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Sample records for del cuidado pastoral

  1. Pastoral del Nino: Bringing the Abundant Life to Paraguayan Children

    ERIC Educational Resources Information Center

    Austin, Ann Berghout; Aquino, Cyle; Burro, Elizabeth

    2007-01-01

    Pastoral del Nino is transforming children's lives in rural Paraguay. Part of Pastoral Social (Catholic Social Services), Pastoral del Nino's primary focus is to bring "vida en abundancia" (the abundant life) to families by ensuring that mothers survive childbirth and children reach their first birthdays. In addition, the organization…

  2. Pastoral del Nino: Bringing the Abundant Life to Paraguayan Children

    ERIC Educational Resources Information Center

    Austin, Ann Berghout; Aquino, Cyle; Burro, Elizabeth

    2007-01-01

    Pastoral del Nino is transforming children's lives in rural Paraguay. Part of Pastoral Social (Catholic Social Services), Pastoral del Nino's primary focus is to bring "vida en abundancia" (the abundant life) to families by ensuring that mothers survive childbirth and children reach their first birthdays. In addition, the organization…

  3. Cognitive Development and Home Environment of Rural Paraguayan Infants and Toddlers Participating in Pastoral del Nino, an Early Child Development Program

    ERIC Educational Resources Information Center

    Peairson, Shannon; Austin, Ann M. Berghout; de Aquino, Cyle Nielsen; de Burro, Elizabeth Urbieta

    2008-01-01

    Participants included 106 infants and toddlers living in rural Paraguay and their primary caregiver. Children ranged in age from birth to 24 months and belonged to two distinct groups, including 46 children who had never participated in Pastoral del Nino, an early child development program, and 60 children who had participated in Pastoral for at…

  4. Cognitive Development and Home Environment of Rural Paraguayan Infants and Toddlers Participating in Pastoral del Nino, an Early Child Development Program

    ERIC Educational Resources Information Center

    Peairson, Shannon; Austin, Ann M. Berghout; de Aquino, Cyle Nielsen; de Burro, Elizabeth Urbieta

    2008-01-01

    Participants included 106 infants and toddlers living in rural Paraguay and their primary caregiver. Children ranged in age from birth to 24 months and belonged to two distinct groups, including 46 children who had never participated in Pastoral del Nino, an early child development program, and 60 children who had participated in Pastoral for at…

  5. The oxymoron of American pastoralism

    Treesearch

    G. Sayre

    2013-01-01

    Pastoralism has been variously defined in American literary studies. In European literature the pastoral persisted as a distinct genre and self-conscious literary tradition from Theocritus and Virgil through the eighteenth century. Major eighteenth and nineteenth-century American authors alluded to this tradition, but they could not really lay claim to it, for as this...

  6. Pastoral care: marketing "high touch".

    PubMed

    Finn, M

    1986-01-01

    Marketing pastoral care skills is important both within and without the health care organization. To increase administrators' awareness of the value of the pastoral care department, for example, chaplains must be able to demonstrate that their activities can affect the bottom line. They must therefore develop a system of accountability that defines and measures their services in objective terms. Such a system would include the reporting of monthly visit statistics as well as the collection of data from patients and personnel on the adequacy of pastoral care services. Other awareness-building activities could include participation in nursing practice rounds, in-service presentations, involvement in hospital social events, and placement of articles about pastoral care in hospital publications. Activities that would help to foster good community relations and thereby improve census include participation in the area clergy association, work with local church groups that visit the sick and the homebound, providing speakers to community organizations, and sponsoring a memorial Mass for families of patients who have died at the hospital. Pastoral care staff should not feel threatened by the changing health care environment. Instead they must recognize the opportunity it provides to create ways to minister to a new mix of patients and to reach new groups.

  7. Developing a Transpersonal Approach to Pastoral Counselling.

    ERIC Educational Resources Information Center

    Sutherland, Mark

    2001-01-01

    A key area of difficulty for those engaged in pastoral counseling often concerns the adequate integration of pastoral, psychological and spiritual concepts and resources. Proposes that existing forms of Christian pastoral counseling will benefit through a deeper use of spiritual resources drawing both on transpersonal psychology and the tradition…

  8. Developing a Transpersonal Approach to Pastoral Counselling.

    ERIC Educational Resources Information Center

    Sutherland, Mark

    2001-01-01

    A key area of difficulty for those engaged in pastoral counseling often concerns the adequate integration of pastoral, psychological and spiritual concepts and resources. Proposes that existing forms of Christian pastoral counseling will benefit through a deeper use of spiritual resources drawing both on transpersonal psychology and the tradition…

  9. Arthur Smith, Local Baptist Pastor.

    ERIC Educational Resources Information Center

    Heaton, Moss, Ed.

    1985-01-01

    Written and published by the students at Gary High School this volume has three articles dealing with East Texas life. The first "Arthur Smith" (David Hancock and others) is an account of growing up in Marian County, Texas is described by the local Baptist minister. The pastor begins with the year of his birth and gives detailed…

  10. Arthur Smith, Local Baptist Pastor.

    ERIC Educational Resources Information Center

    Heaton, Moss, Ed.

    1985-01-01

    Written and published by the students at Gary High School this volume has three articles dealing with East Texas life. The first "Arthur Smith" (David Hancock and others) is an account of growing up in Marian County, Texas is described by the local Baptist minister. The pastor begins with the year of his birth and gives detailed…

  11. Research report: a grounded theory description of pastoral counseling.

    PubMed

    Townsend, Loren L

    2011-01-01

    Historically, clerical paradigms of ordained ministry have defined pastoral counseling. However, these fail to describe pastoral counselors in the complex social, theological and medical contexts in which they now work. This study asks the question: How do pastoral counselors in clinical practice describe what is uniquely "pastoral" about the counseling they offer clients? Grounded theory was used to propose a preliminary description and an intermediate theory of how pastoral counselors interpret "pastoral." Eighty-five pastoral counselors were selected for the study over a four year period using criteria to assure maximum variation. Interviews and pastoral identity statements were collected and coded, and theoretical models were organized using NVIVO, a computer assisted qualitative design and analysis software (CAQDAS) package. Results suggest that pastoral counselors share some common ideas regarding "pastoral identity" and clinical practice. How pastoral counselors interpret "pastoral" is highly context sensitive and varies widely.

  12. Using movies in pastoral counseling.

    PubMed

    Gelo, Florence

    2011-01-01

    This article uses a case study of a bereaved woman to illustrate the potential benefits of using movies as an adjunctive therapy in pastoral counseling. The article also references the literature on bibliotherapy and cinematherapy while summarizing relevant findings from studies for the use of movies in clinical practice. This article offers both suggestions and cautions for practitioners. At this time, research suggests that a considered therapeutic use of movies can be beneficial for personal growth.

  13. The congregational setting of pastoral counseling: a study of pastoral counseling theorists from 1949-1999.

    PubMed

    Stone, H W

    2001-01-01

    Examines, through content analysis, the major authors in the field of pastoral counseling since 1949 with the goal to determine the degree to which pastoral counseling theory in the second half of the twentieth century attended to the context of parish ministry. Reports on trends in the field's orientation and notes that a particular viewpoint, or range of viewpoints, has driven the core of pastoral counseling theory and methodology. Attempts to answer the question, Does the literature of pastoral counseling address the counseling situations typically encountered by congregational pastors and provide an adequate methodology suited to the context of parish ministry?

  14. 28 CFR 548.19 - Pastoral visits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Pastoral visits. 548.19 Section 548.19 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT RELIGIOUS PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.19 Pastoral visits. If requested...

  15. 28 CFR 548.19 - Pastoral visits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Pastoral visits. 548.19 Section 548.19 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT RELIGIOUS PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.19 Pastoral visits. If requested...

  16. 28 CFR 548.19 - Pastoral visits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Pastoral visits. 548.19 Section 548.19 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT RELIGIOUS PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.19 Pastoral visits. If requested by...

  17. 28 CFR 548.19 - Pastoral visits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Pastoral visits. 548.19 Section 548.19 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT RELIGIOUS PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.19 Pastoral visits. If requested by...

  18. 28 CFR 548.19 - Pastoral visits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Pastoral visits. 548.19 Section 548.19 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT RELIGIOUS PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.19 Pastoral visits. If requested by...

  19. Pastoral counseling as spiritual healing: a credo.

    PubMed

    Hopkins, P E

    1999-01-01

    Notes that pastoral counseling is an ancient ministry which brings rich resources to the contemporary efforts to develop wholistic healing. Provides a historical background summary, a sketch of Judeo-Christian tradition, and clinical examples to illustrate ways in which modern explorations in mind/body wellness can be enhanced by including the pastoral counseling project.

  20. [Pastoral psychology--Freud's forgotten child? The reception of psychoanalysis in pastoral care and counseling].

    PubMed

    Noth, Isabelle

    2010-01-01

    Psychoanalysis played a decisive role in the conception and early development of pastoral psychology and continues to exercise a formative influence on this practical theological discipline. This makes it all the more astonishing that psychoanalysis takes no notice of pastoral psychology. The author broadly sketches significant stages of the reception of psychoanalysis in pastoral care and counseling, highlighting in particular the historical importance of Oskar Pfister and, half a century later, Joachim Scharfenberg.

  1. A vision for the future of pastoralism.

    PubMed

    Zinsstag, J; Bonfoh, B; Zinsstag, G; Crump, L; Alfaroukh, I O; Abakar, M F; Kasymbekov, J; Baljinnyam, Z; Liechti, K; Seid, M A; Schelling, E

    2016-11-01

    Pastoral regions are challenged by social and ecological changes. Yet, there is increasingly robust evidence that pastoralism is a viable and sustainable livelihood and that pastoralists play a role in attaining the United Nations Sustainable Development Goals (SDGs). In this issue of the Scientific and Technical Review of the World Organisation for Animal Health (OIE), the authors take a broad view of pastoralism and pastoral livestock production from a number of different perspectives, taking into account societal and ecological viewpoints as well as issues of animal and human health. Thematic reviews are complemented by regional perspectives from Central Asia, China, Europe, East, Central and West Africa, and Latin America. The broader issues of pastoral livestock production and its potential for improving and sustaining animal health are of great interest to the OIE. Summarising the diverse contributions, it appears that pastoral socialecological systems are hotspots of cultural and biological diversity. They are multifunctional in that they generate diversified sources of income and contribute to sustained natural resource management. Pastoral populations require favourable institutional and legal frameworks, so governance structures must be improved and reformed through effective participation and the empowerment of pastoralists. To sustain functional pastoral production systems, the key ingredients are decentralised governance of natural resources, better locally adapted social services, and high flexibility for maintaining mobility. Young people should be actively encouraged to engage in pastoral livelihoods, which should be supported by improved legal systems for land use by all interested parties. There is still untapped potential to optimise extensive livestock production through adapted genetic improvement and better transformation, stocking and marketing of animal-source food. Modern concepts of disease surveillance and response, combining human and

  2. Pastoral care personnel have prophetic role.

    PubMed

    Morrison, D A

    1984-10-01

    Pastoral care ministers must look to the prophet's role in the Old and New Testaments to establish their own prophetic mission in health care facilities. After evaluating whether their own department acts justly, competently, and compassionately, pastoral care givers must hold themselves accountable to the signs of authentic prophecy: being motivated by love, being critical to promote constructive change, and being willing to confront others' resistance. Then the pastoral care team can begin collaborating with peers to provide a more healing environment for all staff and patients. This can be done by being available to help staff with problems, influencing policymaking, and using ministerial skills when giving sacramental care to patients. Pastoral care persons can link the facility to the outside community by finding ways to reach the needy and to address residents' unmet health needs. Eventually the pastoral care staff and their peers can work toward an active response to social justice. The challenge of being prophets requires pastoral care personnel to confront problems courageously and take advocacy positions while always showing compassion.

  3. Reinterpreting funerals and pastoral care: a pastoral theology response to Tom Long's Accompany Them with Singing.

    PubMed

    Fowler, Gene

    2012-03-01

    This article addresses Tom Long's (2009) criticism that a traditional pastoral care approach to funerals is responsible for significant distortions in contemporary Christian funeral practices in the United States. The article will show that his criticism should be affirmed but that his solution for a contemporary understanding of pastoral care and funerals is not adequate. A critique and reinterpretation of pastoral care and funerals will show that Long's reform of Christian funerals needs to incorporate a contemporary understanding of caring for the bereaved in funerals.

  4. Pastoral Care and Counseling with Military Families.

    PubMed

    Moon, Zachary

    2016-06-01

    The complex human experience of military service and the stress suffered by millions of military families each time a loved one deploys present unique challenges and opportunities in providing pastoral care and counseling. War and military service impact many facets of our society, as well as generational and interpersonal relationships. This article speaks to both academic and practitioner communities, and provides a vision for effective pastoral care and counseling with military families drawing on resources from family systems theory. © The Author(s) 2016.

  5. Promoting patient safety: implications for pastoral care.

    PubMed

    Berlinger, Nancy

    2004-01-01

    This article provides an overview of current issues in patient safety, the subject of recently-implemented JCAHO standards, with attention to issues of special interest to pastoral care professionals and Clinical Pastoral Education (CPE) students. Case studies of patient safety initiatives in two health care systems are used to illustrate the relationship between institutional core values and the just treatment of injured patients and their families, and to suggest opportunities for chaplains to contribute to patient safety efforts in their institutions. A list of suggested readings and online resources is included.

  6. Defining pastoral care for older people in residential care.

    PubMed

    Wilkes, Lesley; Cioffi, Jane; Fleming, Andrew; LeMiere, Jenny

    2011-02-01

    The concept and definition of pastoral care in aged care remains ambiguous. This paper reports on the defining characteristics and meaning of pastoral care from the perspective of older recipients, their family members and pastoral care workers. Using a qualitative descriptive approach semi-structured in-depth interviews were conducted with 18 pastoral care workers and 11 older people. Transcribed data were analysed using NVivo software and coded for emerging themes. The defining characteristics of pastoral care that emerged from analysis of transcribed interviews were: a trusting relationship, spiritual support, emotional support and practical support. Findings also portray the role of the pastoral care worker as spiritual guide, confidante, and emotional and practical supporter acting within a trusting relationship. Future studies should confirm these results by exploring the perceptions of experts in the field of pastoral care.

  7. The Prophetic Nature of Pastoral Counselling.

    ERIC Educational Resources Information Center

    Thorne, Brian

    2001-01-01

    Explores the role of pastoral counseling in the light of the increasing interest among secular therapists in spirituality and the escalation in the number of clients presenting themselves with spiritual issues. Examines the central influence of Carl Rogers and argues that his late embracing of the spiritual dimension makes him a potential source…

  8. Pastoral Care to the Infertile Couple.

    ERIC Educational Resources Information Center

    Louw, D. J.

    This paper examines the crisis of infertility in the context of the biological or instinctual, cultural, and religious root of parenting. A therapeutic approach to the problem of infertility suggests that pastoral care should make a thorough diagnosis of the correlation between the motivation for parenting, role expectations in the social and…

  9. Education Eldership and Pastoral Care in Schools

    ERIC Educational Resources Information Center

    Barrow, Giles

    2016-01-01

    The paper sets out a discussion on the theme of eldership in the context of schools, with particular reference to implications for school eldership and pastoral care. The author provides a commentary on the decline of available support for school leaders in terms of informal eldership networks and the changing demographic of the teaching…

  10. The future of pastoralism: an introduction.

    PubMed

    Zinsstag, J; Schelling, E; Bonfoh, B; Crump, L; KrÄtli, S

    2016-11-01

    Two-thirds of the agricultural land on planet Earth is grassland on which no other crops can be grown, either because of limited rainfall, high altitude or mountainous conditions. Most of these semi-arid and high-altitude pastoral ecosystems are used by livestock husbandry systems with various forms of mobility and are not in competition with crop production for human nutrition. By devoting an issue of its Scientific and Technical Review to pastoralism, the World Organisation for Animal Health (OIE) is encouraging debate on this important topic and helping to shape the future of pastoralists and their livestock. Pastoralism is a complex system, driven by interacting ecological, social and economic factors that cannot be adequately addressed by one discipline or sector alone. For its future development, we must engage with local knowledge systems and with all stakeholders. This issue of the OIE Review endeavours to take a broad view and provide a synthetic vision for the sustainable use of pastoral ecosystems, with innovative ideas for livelihoods, economic development, sustained ecosystem services and social and institutional development as the context for animal and human health and wellbeing.

  11. Pastoral Care to the Infertile Couple.

    ERIC Educational Resources Information Center

    Louw, D. J.

    This paper examines the crisis of infertility in the context of the biological or instinctual, cultural, and religious root of parenting. A therapeutic approach to the problem of infertility suggests that pastoral care should make a thorough diagnosis of the correlation between the motivation for parenting, role expectations in the social and…

  12. The Prophetic Nature of Pastoral Counselling.

    ERIC Educational Resources Information Center

    Thorne, Brian

    2001-01-01

    Explores the role of pastoral counseling in the light of the increasing interest among secular therapists in spirituality and the escalation in the number of clients presenting themselves with spiritual issues. Examines the central influence of Carl Rogers and argues that his late embracing of the spiritual dimension makes him a potential source…

  13. The impact of pastors' spiritual practices on burnout.

    PubMed

    Chandler, Diane J

    2010-01-01

    This qualitative study addressed two research questions (a) what spiritual practices contribute to pastors' emotional and spiritual well-being?, and (b) what factors contribute to pastoral burnout? Based on an inductive analysis of eight pastoral interviews, the study revealed that these spiritual leaders engage in specific spiritual disciplines that contribute to their sense of well-being. The implications of this study prompt further research into the relationship between leaders' spiritual practices and burnout.

  14. Innovations in food preservation in pastoral zones.

    PubMed

    Jans, C; Mulwa Kaindi, D W; Meile, L

    2016-11-01

    Food preservation makes a significant contribution to food security and food safety in pastoral communities with limited access to external food sources. Raw materials are preserved by heating, drying, smoking, pickling, salting, curing or fermentation with microorganisms. This article describes preservation techniques in the pastoral context, targeting the major dietary components of milk, meat and cereals; related health risks; and potential innovations for food preservation. Sustainable elimination of pathogenic microorganisms, preventing re-contamination, sporulation and the growth of zoonotic and foodborne microorganisms, is necessary to enhance food safety and ensure food security by reducing post-harvest losses and food waste. However, modern preservation procedures are difficult to adapt to the lifestyles of pastoralists and so are rarely implemented or accepted. Innovations should therefore focus on improving existing accepted procedures by promoting synergistic combinations to compensate for the disadvantages of these traditional techniques and ensure the quality of the raw material right up until consumption. Drying and spontaneous fermentation are key preservation techniques among pastoralists that serve as opportunities for innovation and can be shared across pastoral communities. Further potential for innovation lies in the unique, largely uncharacterised, microflora biodiversity of fermented products. The characterisation, safety assessment and conservation of these microorganisms are needed to develop locally adapted starter cultures that retain or improve on the desired characteristics of the finished product. Careful sensitisation of stakeholders, the study of social acceptance and capacitybuilding at all levels are required to achieve the sustainable implementation of such innovations, which will contribute to enhanced food security and safety.

  15. Communication for the development of pastoralism.

    PubMed

    Seid, M A; Yoseph, L W; Befekadu, U W; Muhammed, A; Fikre, T Z

    2016-11-01

    Communication is vital for the socio-economic and cultural development of pastoralists. If used constructively, communication can help to create a favourable environment for change and modernisation. This paper tries to uncover trends in communication as part of pastoral development, emphasising both indigenous and current methods of communication and prevailing constraints. This study reveals that pastoral development interventions in the past have often failed to achieve their goals, due to the centralised, 'top-down' approaches adopted and to reliance on external strategies and channels which ignored the indigenous knowledge and communications systems of pastoralists. Pastoralists have their own well-established communications systems for sharing information on climatic conditions and ecology, as well as economic, social and political issues. Modern communication technologies, especially radio and mobile telephones, are increasingly being used by pastoralists to access current regional information. However, pastoral development in the communications area is currently constrained by the failure of various development agencies and stakeholders to use participatory approaches, and by poor infrastructure and weak capacity. The authors therefore call for the adoption of more participatory and integrated approaches towards communication, the expansion of infrastructure and building of capacity.

  16. The Contemplative Bow in Teaching and Learning Pastoral Care

    ERIC Educational Resources Information Center

    Koppel, Michael S.

    2013-01-01

    This article elucidates theoretical underpinnings for the use of one's self in the pastoral theological classroom. The contemplative bow is developed as a capacious metaphor to describe appropriate self use and its necessary importance in the teaching and learning of pastoral arts in a theological curriculum. Central to the argument is the…

  17. From "Pastoral Care" to "Care": Meanings and Practices

    ERIC Educational Resources Information Center

    Calvert, Mike

    2009-01-01

    Pastoral care is the term used in education in the United Kingdom to describe the structures, practices and approaches to support the welfare, well-being and development of children and young people. This article takes a historical perspective and charts the shifts in priorities that pastoral care practice has taken over the past 50 years. The…

  18. How Pastors Learn the Politics of Ministry Practice

    ERIC Educational Resources Information Center

    Burns, Robert W.

    2002-01-01

    Politics are a daily reality in the ministry. In order to identify how pastors develop their political knowledge, eleven pastors were interviewed using a qualitative form of the critical incidents technique. Analysis of the interviews revealed that formal education was seen as helpful, but limited in practical application for daily ministry. Four…

  19. From "Pastoral Care" to "Care": Meanings and Practices

    ERIC Educational Resources Information Center

    Calvert, Mike

    2009-01-01

    Pastoral care is the term used in education in the United Kingdom to describe the structures, practices and approaches to support the welfare, well-being and development of children and young people. This article takes a historical perspective and charts the shifts in priorities that pastoral care practice has taken over the past 50 years. The…

  20. Pastoral Perspectives of Humor's Use in Ministry Contexts

    ERIC Educational Resources Information Center

    Young, Jonathan W.

    2012-01-01

    Results from a qualitative component of a mixed-methods research design are reported regarding the use of humor in pastoral ministry. Thirteen Southern Baptist (SB) pastors were interviewed, from a total of 37 exemplars identified in the quantitative component of the study, regarding their perspectives toward humor in ministry. Results overall…

  1. Melanie Klein on mourning: Its relation to pastoral care.

    PubMed

    Hart, C W

    1991-09-01

    This paper connects the work of Melanie Klein on mourning to the pastor's work with the grief sufferer. Klein holds that mourning is an illness of manic depressive character rooted in infantile development. Klein's description of manic defenses in the face of loss has adult behavioral analogues with which the pastor must deal to bring mourning to resolution.

  2. Pastoral care, spirituality, and religion in palliative care journals.

    PubMed

    Hermsen, Maaike A; ten Have, Henk A M J

    2004-01-01

    With the growth and development of palliative care, interest in pastoral care, spirituality, and religion also seems to be growing. The aim of this article is to review the topic of pastoral care, spirituality, and religion appearing in the journals of palliative care, between January 1984 and January 2002.

  3. How Pastors Learn the Politics of Ministry Practice

    ERIC Educational Resources Information Center

    Burns, Robert W.

    2002-01-01

    Politics are a daily reality in the ministry. In order to identify how pastors develop their political knowledge, eleven pastors were interviewed using a qualitative form of the critical incidents technique. Analysis of the interviews revealed that formal education was seen as helpful, but limited in practical application for daily ministry. Four…

  4. "This Delightfull Garden": "Rabbit Hill" and the Pastoral Tradition.

    ERIC Educational Resources Information Center

    Jordan, Anne Devereaux

    1997-01-01

    Contends that Robert Lawson's children's book "Rabbit Hill" (1944) falls within the genre of pastoral literature, in the tradition of Edmund Spenser's "Faerie Queen." Examines the history of the genre and finds reasons for classifying Lawson's book as pastoral. Cites classic elements in "Rabbit Hill." Gives five…

  5. Theoretical Construction of Freedom and Pluralism Education in Pastoral Areas

    ERIC Educational Resources Information Center

    Zhao, Shuyan

    2009-01-01

    At beginning of the article, the author has a brief introduction of basic conditions in pastoral areas of Imperial Town, and interprets ethnic relations among Han, Tibetan, Mongolian, Yugur, Hui, Manchu and Tu mixed residence. After analysis of the internal and external factors that affect the specificity of pastoral education, the author…

  6. Pastoral Perspectives of Humor's Use in Ministry Contexts

    ERIC Educational Resources Information Center

    Young, Jonathan W.

    2012-01-01

    Results from a qualitative component of a mixed-methods research design are reported regarding the use of humor in pastoral ministry. Thirteen Southern Baptist (SB) pastors were interviewed, from a total of 37 exemplars identified in the quantitative component of the study, regarding their perspectives toward humor in ministry. Results overall…

  7. A pastoral landscape for millennia: Investigating pastoral mobility in northeastern Jordan using quantitative spatial analyses

    NASA Astrophysics Data System (ADS)

    Meister, Julia; Knitter, Daniel; Krause, Jan; Müller-Neuhof, Bernd; Schütt, Brigitta

    2017-04-01

    Northeastern Jordan is one of the few remaining regions in the Middle East where pastoral nomadism is still practiced. In this desert region, pastoral mobility is an adapted land use—able to cope with low rainfall rates, great seasonal and annual rainfall variations and thus heterogeneous vegetation and water availability. During winter, herders and their livestock move into the desert; in summer they move to the desert margins to places with perennial water supply. The system of mobile pastoralism was introduced during the Early Late Neolithic. Within the basaltic region of northeastern Jordan, there is a dense distribution of archeological remains; some of them can be linked to pastoral groups due to the herders' ancient practice of building agglomerations of sub-circular enclosures ('clustered enclosures') made of basalt boulders for corralling their flocks and domestic activities. The resulting features provide an excellent opportunity to investigate a pastoral landscape that has been frequently used by herders during the last eight to nine millennia. In this study, 9118 clustered enclosures in the northeastern Jordanian basalt desert have been systematically recorded using satellite imagery. In order to investigate potential migration or communication routes, grazing lands and social interactions of former pastoralists, we examine their first- and second-order characteristics using distance and density based approaches of point pattern analyses by integrating geomorphometric and geomorphological site properties. The results of this spatial analysis are combined with available archaeological data and a review on traditional herding practices in northeastern Jordan. Overall, the results demonstrate that the observed spatial distribution of clustered enclosures is influenced locally by natural characteristics but regionally by cultural practices.

  8. The Importance of PRI Therapy for the Pastoral Counsellor

    PubMed Central

    2009-01-01

    It is not always easy for pastoral counsellors to help people change. Often people have become stuck in their ways. Recent developments in the field of brain research help explain why change is difficult. This article discusses Past Reality Integration Therapy (PRI), a psychotherapeutic method that integrates recent findings of brain research and offers an important addition to the work of (pastoral) counsellors and psychotherapists. The use of this approach with Dutch students in their pastoral training is presented. Furthermore the importance of this new method for counsellors themselves, their clients and their work is discussed and some overall conclusions about the method and its practical application are presented. PMID:20835380

  9. Forty Years of "Pastoral Care": An Appraisal of Michael Marland's Seminal Book and Its Significance for Pastoral Care in Schools

    ERIC Educational Resources Information Center

    Best, Ron

    2014-01-01

    Michael Marland's seminal book: "Pastoral Care" was published 40 years ago this year. The thesis of the book--that pastoral care is the central task of the school, and must be planned and institutionalized through pastoral roles and structures--is explored against the background of the social, cultural and educational developments…

  10. Forty Years of "Pastoral Care": An Appraisal of Michael Marland's Seminal Book and Its Significance for Pastoral Care in Schools

    ERIC Educational Resources Information Center

    Best, Ron

    2014-01-01

    Michael Marland's seminal book: "Pastoral Care" was published 40 years ago this year. The thesis of the book--that pastoral care is the central task of the school, and must be planned and institutionalized through pastoral roles and structures--is explored against the background of the social, cultural and educational developments…

  11. The influence of secular and theological education on pastors' depression intervention decisions.

    PubMed

    Payne, Jennifer Shepard

    2014-10-01

    Will a pastor refer to a mental health center? If they feel qualified to intervene themselves, they may not. Because pastors often provide grief counseling, it is important to understand the decisions they make when intervening with depressed individuals. A random sample of 204 Protestant pastors completed surveys about their treatment practices for depression. Fisher's exact analyses revealed that more pastors with some secular education yet no degree felt that they were the best person to treat depression than pastors who had no secular education or pastors who had at least a secular bachelor's degree. However, the level of theological education did not influence beliefs about the pastor being the best person to treat depression. In addition, neither secular nor theological education level influenced pastors' views on referring people to mental health centers for depression treatment. Based on findings, this paper discusses implications for best practices in training pastors on depression and other mental health topics.

  12. Perceived gender of a pastor's name and ratings of vocational success.

    PubMed

    Degelman, Douglas; Smith, Amy J

    2005-04-01

    Undergraduate students (16 men and 16 women) from a Christian university read a 1-page description of a pastor named either "Carl Anderson" or "Carol Anderson." Students rated each named pastor on four items summed for a measure of vocational success. We predicted, based on role congruity, that students would rate a female-named pastor lower than a male-named pastor on the measure, but women's ratings of pastoral vocational success were significantly higher. Men's ratings did not differ significantly for the male- and female-named pastors. Power was low so further research is appropriate.

  13. Diversity in livestock resources in pastoral systems in Africa.

    PubMed

    Kaufmann, B A; Lelea, M A; Hulsebusch, C G

    2016-11-01

    Pastoral systems are important producers and repositories of livestock diversity. Pastoralists use variability in their livestock resources to manage high levels of environmental variability in economically advantageous ways. In pastoral systems, human-animal-environment interactions are the basis of production and the key to higher productivity and efficiency. In other words, pastoralists manage a production system that exploits variability and keeps production costs low. When differentiating, characterising and evaluating pastoral breeds, this context-specific, functional dimension of diversity in livestock resources needs to be considered. The interaction of animals with their environment is determined not only by morphological and physiological traits but also by experience and socially learned behaviour. This high proportion of non-genetic components determining the performance of livestock means that current models for analysing livestock diversity and performance, which are based on genetic inheritance, have limited ability to describe pastoral performance. There is a need for methodological innovations to evaluate pastoral breeds and animals, since comparisons based on performance 'under optimal conditions' are irrelevant within this production system. Such innovations must acknowledge that livestock or breed performance is governed by complex human-animal-environment interactions, and varies through time and space due to the mobile and seasonal nature of the pastoral system. Pastoralists' breeding concepts and selection strategies seem to be geared towards improving their animals' capability to exploit variability, by - among other things - enhancing within-breed diversity. In-depth studies of these concepts and strategies could contribute considerably towards developing methodological innovations for the characterisation and evaluation of pastoral livestock resources.

  14. The perceptions of Lutheran pastors toward prenatal genetic counseling and pastoral care.

    PubMed

    Stuck, J; Faine, J; Boldt, A

    2001-06-01

    The purpose of this study is to explore a theological perspective toward genetic counseling. A survey was sent to 207 ministers within the Evangelical Lutheran Church of America (ELCA), to determine their perspectives toward four different scenarios in a prenatal genetic counseling setting. The four different scenarios included situations involving Huntington disease, Down syndrome, trisomy 18, and anencephaly. Nearly all ELCA Lutheran pastors perceived genetic counseling as beneficial and useful and wanted to be involved in the decision-making process for whether or not to terminate pregnancy. Their views toward termination of pregnancy varied depending on the severity of the genetic abnormality. Severity in this study was based upon life compatibility. As the severity of the genetic abnormality increased, the percentage of Lutheran pastors who viewed termination as an option increased from 23% (Down syndrome) to 62% (anencephaly). A better understanding of how spiritual leaders view genetic counseling would provide an insight into how genetics and religious beliefs together play a significant role in shaping the decisions of those faced with abnormal pregnancies.

  15. Discontinuity in pastoral development: time to update the method.

    PubMed

    KrÄtli, S

    2016-11-01

    Most off-the-shelf basic methodological tools currently used in pastoral development (e.g. technical definitions and conventional scales of observation) retain underlying assumptions about stability and uniformity being the norm (i.e. 'equilibrium thinking'). Such assumptions reflect a theoretical framework which had been questioned since the 1970s and was openly disproved in scientific circles during the 1990s, when it was shown to be fundamentally inadequate. Today, lingering equilibrium assumptions in the methodological legacy of pastoral development get in the way of operationalising state-of-the-art understanding of pastoral systems and drylands. Unless these barriers are identified, unpacked and managed, even increasing the rigour and intensity of data collection will not deliver a realistic representation of pastoral systems in statistics and policymaking. This article provides a range of examples of such 'barriers', where equilibrium assumptions persist in the methodology, including classifications of livestock systems, conventional scales of observation, key parameters in animal production, indicators in the measurement of ecological efficiency, and the concepts of 'fragile environment', natural resources, and pastoral risk.

  16. The Whole Child Matters: The Challenge of "Every Child Matters" for Pastoral Care

    ERIC Educational Resources Information Center

    Best, Ron

    2007-01-01

    Pastoral care embodies the idea that schools should not limit their activities to the transmission of knowledge but should educate the whole child. This paper outlines five "pastoral tasks", casework, preventive work, pastoral curriculum, community building and management, and considers how each might contribute to the five desired…

  17. "Immunity-to-Change Language Technology": An Educational Tool for Pastoral Leadership Education

    ERIC Educational Resources Information Center

    Ste-Marie, Lorraine

    2008-01-01

    One of the primary aims of pastoral leadership education is to offer reflective processes that enable learners to surface, critique, and construct different epistemological conceptions of reality leading to more effective pastoral practice. In many pastoral leadership education programs, this type of intentional reflection usually takes place in a…

  18. An Interactional Analysis of One-to-One Pastoral Care Delivery within a Primary School

    ERIC Educational Resources Information Center

    Bradley, Louise; Butler, Carly W.

    2017-01-01

    Despite an interactional analysis being able to offer valuable insight into the institutional workings of pastoral care practice, pastoral care delivery remains largely unstudied. This paper will contribute new knowledge to the field of counselling and education by offering an interactional analysis of one-to-one pastoral care provision within a…

  19. The Whole Child Matters: The Challenge of "Every Child Matters" for Pastoral Care

    ERIC Educational Resources Information Center

    Best, Ron

    2007-01-01

    Pastoral care embodies the idea that schools should not limit their activities to the transmission of knowledge but should educate the whole child. This paper outlines five "pastoral tasks", casework, preventive work, pastoral curriculum, community building and management, and considers how each might contribute to the five desired…

  20. "Immunity-to-Change Language Technology": An Educational Tool for Pastoral Leadership Education

    ERIC Educational Resources Information Center

    Ste-Marie, Lorraine

    2008-01-01

    One of the primary aims of pastoral leadership education is to offer reflective processes that enable learners to surface, critique, and construct different epistemological conceptions of reality leading to more effective pastoral practice. In many pastoral leadership education programs, this type of intentional reflection usually takes place in a…

  1. Intersection of identities: food, role, and the African-American pastor.

    PubMed

    Harmon, Brook E; Blake, Christine E; Armstead, Cheryl A; Hébert, James R

    2013-08-01

    African-American pastors can foster health-related innovations as gatekeepers and advocates within their churches. Personal experiences with food and health likely influence their support of such programs. Identities or meanings attached to societal roles have been shown to motivate individuals' attitudes and behaviors. Understanding role and eating identities of African-American pastors may have important implications for participation in faith-based health promotion programs. This study aimed to describe the eating and pastoral identities of African-American pastors, explore intersections between these identities, and highlight implications for nutrition programs. In-depth interviews with 30 African-American pastors were audio-recorded and transcribed verbatim. Data were analyzed using theory-guided and grounded-theory approaches. Pastors described affinity across one or more dimensions including healthy, picky, meat, and over-eater identities. In describing themselves as pastors, the dimensions pastor's heart, teacher, motivator, and role model emerged. Pastors who described themselves as healthy eaters were more likely to see themselves as role models. Pastors with healthier eating identities and more complex pastoral identities described greater support for health programming while unhealthy, picky, and over-eaters did not. These findings provide guidance for understanding eating and role identities among pastors and should be considered when designing and implementing faith-based programs. Copyright © 2013 Elsevier Ltd. All rights reserved.

  2. An Interactional Analysis of One-to-One Pastoral Care Delivery within a Primary School

    ERIC Educational Resources Information Center

    Bradley, Louise; Butler, Carly W.

    2017-01-01

    Despite an interactional analysis being able to offer valuable insight into the institutional workings of pastoral care practice, pastoral care delivery remains largely unstudied. This paper will contribute new knowledge to the field of counselling and education by offering an interactional analysis of one-to-one pastoral care provision within a…

  3. The Impact of Disappearing Tropical Andean Glaciers on Pastoral Agriculture

    NASA Astrophysics Data System (ADS)

    Yager, K.; Slayback, D. A.; Mohr, K. I.; Meneses, R. I.; Cooper, D. J.

    2014-12-01

    Results from our project "The Impact of Disappearing Tropical Andean Glaciers on Pastoral Agriculture" funded by NASA ROSES Land cover/Land Use Change will be presented. This research investigates the role of changing climate and deglaciation on peatland systems in the high Andes of Peru and Bolivia. Peatlands, locally termed bofedales, are key resources for pastoral communities, yet many are experiencing degradation in recent years. We apply remote sensing analysis, and hydrological and vegetation studies to understand the dynamic changes in high altitude peatland ecosystems and their impact on pastoral resources. Current challenges to the sustainability of peatland systems include hydrological shifts and landuse practices. We present a detailed study of peatland vegetation communities, linkages with hydrological systems, and the current evaluation of peatland health. Next steps of needed research on socio-economic land use practices are identified.

  4. [Religiosity, spirituality, health and work-related behaviour patterns in pastors of two free protestant denominations].

    PubMed

    Voltmer, Edgar; Büssing, Arndt; Thomas, Christine; Spahn, Claudia

    2010-11-01

    Epidemiological data show psychosocial health risks of pastors. This study should therefore identify psychosocial risk factors and health resources including religiosity and spirituality in profession related behaviour and experience of pastors. Methods Pastors of two protestant denominations were surveyed with three standard instruments (AVEM, SF-12, BMMRS). Only a small fraction of pastors presented a healthy behaviour and experience pattern (13.9% SDA; 10.1% FEG). A burnout-related risk pattern was found in 28.3% of SDA and 37.2% of FEG pastors. Pastors with a healthy pattern scored higher in physical and mental health and selected scales of religiosity/spirituality than those with a pattern in risk for burnout. The results show distinct psychosocial strain patterns of pastors. Religiosity and spirituality may be an important resource. © Georg Thieme Verlag KG Stuttgart · New York.

  5. Pastor-Principal Relationship in the Parish School

    ERIC Educational Resources Information Center

    Weiss, Sharon

    2007-01-01

    The traditional parish plant--church, rectory, convent, and school--all conveniently located next to each other on a parcel of land, is a fast vanishing model. While some argue that the parish-sponsored elementary school is a vestige of immigrant Catholicism, this article calls for a strengthening of the relationship between the pastor and the…

  6. Post Christian pastoral care: the wisdom of not knowing.

    PubMed

    Rev Blaine-Wallace, William Edwards

    2011-01-01

    Emergent religious pluralism leads many of us to reflect on pastoral care practices that have evolved mostly within the Judeo Christian tradition. This article makes public my reflections and offers ideas for a ministry of curiosity that is more conversant with an increasingly Post Christian society.

  7. Becoming multicultural dancers: the pastoral practitioner in a multicultural society.

    PubMed

    Lee, K S

    2001-01-01

    Uses a dance metaphor in describing pastoral practice. Describes multicultural realities of the United States and argues for the multicultural competencies in the practice of ministry. Details three challenges to overcome: 1) unintentional racism, 2) making visible the invisibility of monoculturalism and "Whiteness," and 3) embracing the complexity of multicultural lived realities.

  8. Explaining the Effects of Communities of Pastoral Care for Students

    ERIC Educational Resources Information Center

    Murphy, Joseph; Holste, Linda

    2016-01-01

    This article explains how communities of pastoral care work. It presents an empirically forged theory in action. We examined theoretical and empirical work across the targeted area of personalization for students. We also completed what Hallinger (2012) refers to as "exhaustive review" of the field of school improvement writ large. We…

  9. When I was a coal miner: a pastor's memoir

    SciTech Connect

    Dan L. Martineau

    2005-07-01

    This is a true story about a young man from Michigan who became the pastor of a small church in Coalwood, West Virginia. In order to support his family, he worked underground in a deep coal mine. This book tells the story of life in a coal-mining community and presents an insider's view of a coal mine.

  10. Newcomer Pupils in Northern Ireland: A Pastoral Perspective

    ERIC Educational Resources Information Center

    Jones, Sharon Jayne

    2015-01-01

    Rapid changes in Northern Ireland's demographic, resulting in an increasingly multicultural and multilingual school population, are presenting new opportunities and challenges for schools in a region emerging from a troubled recent past. Reflecting on this from a pastoral perspective, this article focuses on the relationships between the school…

  11. Explaining the Effects of Communities of Pastoral Care for Students

    ERIC Educational Resources Information Center

    Murphy, Joseph; Holste, Linda

    2016-01-01

    This article explains how communities of pastoral care work. It presents an empirically forged theory in action. We examined theoretical and empirical work across the targeted area of personalization for students. We also completed what Hallinger (2012) refers to as "exhaustive review" of the field of school improvement writ large. We…

  12. Building from within: pastoral insights into community resources and assets.

    PubMed

    Ford, Cassandra D

    2013-01-01

    To explore perceptions of community pastors regarding the extent of community resources and assets in a rural, Southern, African American community. Utilizing a qualitative, descriptive design, interviews were conducted with six African American pastors. Interviews were conducted using a semi-structured interview guide based on an assets-oriented approach. Pastors discussed various resources and assets, probable within the community that may be considered as support for program development. Key themes included: (1) community strengths, (2) community support, and (3) resources for a healthy lifestyle. The church was identified, throughout the interviews, as a primary source of strength and support for community members. In this study of African American pastors, various perceptions of community resources were identified. Findings indicate that a sample, rural, Southern, African American community has a wealth of resources and assets, but additional resources related to health promotion are still necessary to produce optimal results. Specific programs to prevent chronic conditions such as cardiovascular disease can provide an effective means for addressing related health disparities. Programs implemented through churches can reach large numbers of individuals in the community and provide an important source of sustainable efforts to improve the health of African Americans. © 2013 Wiley Periodicals, Inc.

  13. Towards a Spiritual Pedagogy of Pastoral Welfare and Care

    ERIC Educational Resources Information Center

    Trotman, Dave

    2016-01-01

    This paper considers the role of spirituality in the practice of pastoral welfare and care in English state schools. Set against an educational landscape of increasingly aggressive neoliberal interests combined with growing public disquiet over the mental welfare of young people, the author examines how spirituality might in response contribute to…

  14. Newcomer Pupils in Northern Ireland: A Pastoral Perspective

    ERIC Educational Resources Information Center

    Jones, Sharon Jayne

    2015-01-01

    Rapid changes in Northern Ireland's demographic, resulting in an increasingly multicultural and multilingual school population, are presenting new opportunities and challenges for schools in a region emerging from a troubled recent past. Reflecting on this from a pastoral perspective, this article focuses on the relationships between the school…

  15. Religious Activity and Pastoral Counseling among Protestant Youth with SED

    ERIC Educational Resources Information Center

    Pinkard, Tracy J.; Heflinger, Craig Anne

    2006-01-01

    The past decade has shown a surge of interest in faith-based resources for a variety of social problems. However, these resources have not been systematically studied for children with emotional and behavioral problems. We investigated religious activity and use of pastoral counseling among Protestant youth with serious emotional disorders (SED)…

  16. Towards a Spiritual Pedagogy of Pastoral Welfare and Care

    ERIC Educational Resources Information Center

    Trotman, Dave

    2016-01-01

    This paper considers the role of spirituality in the practice of pastoral welfare and care in English state schools. Set against an educational landscape of increasingly aggressive neoliberal interests combined with growing public disquiet over the mental welfare of young people, the author examines how spirituality might in response contribute to…

  17. Liberation psychological implications for pastoral care of Korean military wives.

    PubMed

    Chang, Bocheol

    2010-01-01

    Native Korean women frequently suffer poverty, sexual violence, and Confucian gender discrimination. Once in America Korean military wives also experience racial and sexual oppression, intercultural familial conflicts and violence, and identity crisis and lead to feelings of isolation and non-belonging, a sense of anomie. Korean American pastors tend to understate and oversimplify the complexity of psychological and spiritual suffering of Korean military wives and overemphasize individual faith development as a solution. Liberation psychology evolved from an awareness of similar dehumanizing realities. The context-based perspective of liberation psychology offers a model to interpret and assist in the psychological and spiritual healing of Korean military wives. The healing power of conscientization offered in Liberation psychology for oppressed individuals encourages self-awakening suggesting it as an ideal interventional model to help Korean military wives and would be a useful approach for Korean American pastors.

  18. A pastoral theologian's response to the case study.

    PubMed

    Schlauch, Chris R

    2012-01-01

    This response to a case study of a long-term chaplaincy care relationship between a woman with recurrent leukemia and an experienced oncology chaplain at a comprehensive cancer center expresses a clinical attitude formed within three contexts-pastoral psychotherapy, the supervision of psychoanalytically-oriented psychotherapy, and pastoral theology-through which case studies are to be engaged, concurrently, in multiple ways. Illustrating this attitude, the response outlines four distinct "readings" (Ricoeur) of the case study that express different approaches: a personal engagement that a reader can feel; an empathic openness to the plausibility of the chaplain's account; a recognition of the complexity of the report and of the care as constituted of different disciplines and guilds; and an awareness of the difference and distance between a patient's experience and a caregiver's interpretation of a patient's experience.

  19. The onset of alpine pastoral systems in the Eastern Alps

    NASA Astrophysics Data System (ADS)

    Oeggl, Klaus; Festi, Daniela; Putzer, Andreas

    2015-04-01

    Since the discovery of the Neolithic glacier mummy "Ötzi" in the nival belt of the main Alpine ridge, the onset of alpine pasture is matter of a highly controversial debate both in archaeology and in palaeo-ecology of the Eastern Alps. The implication is that his sojourn in the high-altitudes of the Alps is considered to be connected with pastoral nomadism. Regrettably any archaeological evidence for the existence of such Neolithic alpine pastoral systems is missing up to now and the assumption is based on palynological data only. However, also the palynological record is ambiguous, because pasture indicators in the alpine regions react positive on grazing as well as on fertilization induced by a higher runoff of precipitation. Thus alpine pasture indicators reflect both grazing pressure and climatic change. Anyhow, alpine pastoral systems are a common practice in Alpine animal husbandry, but from an economic point of view such a seasonal vertical transhumance is costly. There are three main reasons for its practice: i) climatic, ii) economic (mainly in connection with population pressure or mining activities), and iii) cultural ideology. In this study we tested the above mentioned reasons in an interdisciplinary study on the beginning of pastoral activities in high altitudes in the central part of the Eastern Alps. This is conducted by palynological analyses of peat deposits situated in the vicinity of the timberline (1600 - 2400 m a.s.l.) combined with archaeological surveys. The investigated sites are located in traditional Alpine transhumance regions and aligned on a transect through the central part of the Eastern Alps. The studies reveal that grazing pressure is reflected since the Bronze Age, which is corroborated by archaeological findings in the vicinity of the investigated sites.

  20. Wildlife and pastoral society--shifting paradigms in disease control.

    PubMed

    Kock, Richard; Kebkiba, Bidjeh; Heinonen, Risto; Bedane, Berhanu

    2002-10-01

    The dramatic changes in the human and animal populations in Africa over the last century demand the re-examination of priorities and policies. The introduction of developed medical and other human technologies into the continent has contributed to increases in population and a rapid, unsustainable increase in the utilization of resources. This in turn has led to the destruction of flora and fauna on an unprecedented scale with little real improvement in the human condition. One factor in this has been the increase in livestock in line with human demographic growth, as it is a traditional livelihood of many African peoples. In recent years the growth in livestock populations has slowed owing to a cycle of degradation and disease, affecting especially traditional pastoral systems with a close physical association between people, livestock, and wild animals. Pathogens benefit hugely from the dynamic state created by animal migration, although to some extent the livestock and certainly wildlife show considerable tolerance to this. One of the grave economic consequences of this increase in disease has been collapse of the export trade. In order for Africa to fully benefit and share in world trade, the zoosanitary situation must show improvement. To do this without destroying the natural resource base and traditional pastoral systems, will require a careful, future-oriented land-use policy along ecologically sound criteria. Export livestock will have to be maintained in areas, probably free of ruminant wildlife, with strict veterinary controls. If this can be balanced with sufficient areas retained for traditional pastoralism and wildlife, with perhaps the main income from recreational tourism and local consumption, the benefits will be considerable. The answer may be community-based, low-cost, decentralized health systems for pastoral communities, with less stringent sanitary mandates, a private/parastatal sector servicing, with specialization in wildlife, dairy or

  1. The role of pastoralism in regulating ecosystem services.

    PubMed

    Seid, M A; Kuhn, N J; Fikre, T Z

    2016-11-01

    Pastoralism is rarely viewed as a major future form of land use, because of well-documented cases of rangeland degradation, attributed to irrational overstocking by pastoralists, and the subsequent losses of ecosystem services. However, pastoralists were actually encouraged to settle and adopt such strategies, copied from rangelands with higher and more reliable rainfall. This curtailed mobility resulted in a shift from opportunistic and extensive land use to more intensive and settled forms of use. The purpose of this review is to examine the link between pastoralism and the provision of ecosystem services by rangelands, focusing on biodiversity conservation and carbon sequestration. Pastoralists employ several techniques to manage rangeland resources, including mobility, herding, corralling, grazing reserves and the use of fire. With these strategies, pastoralists have contributed to the enhancement of rangeland biodiversity and the long-term conservation of important wildlife habitats. Pastoralists also possess detailed knowledge of rangeland plants and their uses, which could be valuable in the assessment, conservation and utilisation of rangeland biodiversity. Similarly, traditional pastoral rangeland management practices, such as the use of seasonal grassland reserves and livestock mobility, influence vegetation composition, coverage and abundance in rangelands and offer tools for biomass and soil carbon restoration, contributing to the mitigation of climate change. However, various internal and external factors have curtailed traditional management practices and livestock mobility, breaking the co-evolved balance of vegetation, wildlife and land use, thus exposing rangeland to continued livestock pressure, which often leads to degradation. Rather than abandoning pastoralism, the revitalisation of traditional practices and indigenous knowledge is vital to secure sustainable livelihoods for millions of pastoralists and to maintain rangeland biodiversity and

  2. With Doug: an Eastern Orthodox--Gestalt framework for pastoral psychotherapy in the armed forces.

    PubMed

    Alexander, David

    2013-01-01

    In military behavioral healthcare, a short-term, solutions-focused system often privileges cognitive techniques over existential, affective, or psychodynamic approaches to care. Pastoral psychotherapy, which often privileges existential and person-centered care, has the potential to prove a pivotal complement in treating the whole person. This article offers an existential approach to pastoral psychotherapy in the military using integrated concepts and applications from Gestalt Therapy and Eastern Orthodox pastoral care.

  3. Police and pastoral power: governmentality and correctional forensic psychiatric nursing.

    PubMed

    Holmes, Dave

    2002-06-01

    Police and pastoral power: governmentality and correctional forensic psychiatric nursing Since 1978, the federal inmates of Canada have had access to a full range of psychiatric care within the penitentiary system. Several psychiatric units are now integrated into the correctional services of Canada. This paper presents the results of a grounded theory doctoral study undertaken in a multilevel secured psychiatric ward within the Canadian federal penitentiary system. The author describes and discusses the results of qualitative data that emerged from his fieldwork. The concept of governmentality, as defined by the late French philosopher Michel Foucault, constitutes one of the major theoretical tools that were helpful in analyzing these data. Police and pastoral power, two dimensions of the security apparatus of governmentality, were found to be useful in understanding and characterizing nursing practice caught between the penal and the psychiatric dispositifs. A Foucauldian perspective allows one to understand the manner in which forensic psychiatric nursing is involved in the governance of mentally ill inmates through three forms of power - sovereign, disciplinary and pastoral - which have posited nursing practice as a strategic tool of the correctional services. This research consists of a study of nursing practice in an extreme setting that deserves a radical analysis.

  4. Climate change and pastoralism: impacts, consequences and adaptation.

    PubMed

    Herrero, M; Addison, J; Bedelian, C; Carabine, E; Havlík, P; Henderson, B; Van De Steeg, J; Thornton, P K

    2016-11-01

    The authors discuss the main climate change impacts on pastoralist societies, including those on rangelands, livestock and other natural resources, and their extended repercussions on food security, incomes and vulnerability. The impacts of climate change on the rangelands of the globe and on the vulnerability of the people who inhabit them will be severe and diverse, and will require multiple, simultaneous responses. In higher latitudes, the removal of temperature constraints might increase pasture production and livestock productivity, but in tropical arid lands, the impacts are highly location specific, but mostly negative. The authors outline several adaptation options, ranging from implementing new technical practices and diversifying income sources to finding institutional support and introducing new market mechanisms, all of which are pivotal for enhancing the capacity of pastoralists to adapt to climate variability and change. Due to the dynamism of all the changes affecting pastoral societies, strategies that lock pastoral societies into specified development pathways could be maladaptive. Flexible and evolving combinations of practices and policies are the key to successful pastoral adaptation.

  5. Pastoral hermeneutics and the challenge of a global economy: care to the living human Web.

    PubMed

    Louw, D J

    2002-01-01

    The author discusses the relationship between a pastoral hermeneutics and the current social context as determined by international communication and globalization. He explores the influence of telecommunications on the human quest for meaning and the implication of this for pastoral care and counseling. A paradigm shift is proposed in terms of care to the living human web. A pastoral assessment which interprets the undergirding philosophy and belief system of globalization and its influence on human dignity is suggested; and a pastoral ministry which takes up its prophetic task and voices the needs of people in terms of a "globalization from below" is explicated.

  6. Preparation for Pastoral Counseling and Spiritual Care: Strengthening Pastoral "Felt Knowledge" and Empathy through the Appreciation and Use of Contemporary Films.

    PubMed

    Baard, Ronald W

    2017-03-01

    Contemporary film offers something unique in the preparation and practice of pastoral counselors and spiritual caregivers by expanding both "felt knowledge" and strengthening empathic responses to care seekers. By experiencing well-chosen films, pastoral counselors and other spiritual caregivers will be better prepared to work with relevant feelings in various caregiving contexts, and clients will gain many rewards, as both their healing and growth will be enhanced. This will be especially true when pastoral and spiritual caregivers are working in areas of need where they have limited personal or professional experience.

  7. Student Teachers' Opinion of the Pastoral Role Module in a Postgraduate Certificate in Education Programme

    ERIC Educational Resources Information Center

    Schoeman, S.

    2012-01-01

    The Norms and Standards for Educators (2000) recognises a well-defined community, citizenship and pastoral role as one of seven roles of a competent and qualified educator. In 2005 a module dealing with the pastoral role was introduced as part of the Postgraduate Certificate in Education (PGCE--Senior Phase and FET) programme in the institution…

  8. Marland and Pastoral Care: Critical Reflections, Change and an "Ability to Swim against the Tide"

    ERIC Educational Resources Information Center

    Tucker, Stan

    2015-01-01

    This reflective piece was written in response to Best's article, published in Pastoral in Education in September 2014, on Michael Marland's seminal text "Pastoral Care." It uses examples from previously published work carried out by the author, to explore some of the key concepts and ideas explored within the book and their…

  9. Virtual Empathy? Anxieties and Connections Teaching and Learning Pastoral Care Online

    ERIC Educational Resources Information Center

    McGarrah Sharp, Melinda; Morris, Mary Ann

    2014-01-01

    Is it possible to teach pastoral care online? McGarrah Sharp and Morris describe their process of transforming a residential on-campus pastoral care course into the first online offering of the course at their seminary. They begin by describing a series of pedagogical choices made with the intent of facilitating dynamic movement between…

  10. Leadership and Spirituality: The Indivisible Leadership of African American School Administrators as Pastors

    ERIC Educational Resources Information Center

    Jones, Anthony D., Sr.

    2010-01-01

    The purpose of this phenomenological study was to understand the role that spirituality plays in the leadership of African American men who are both a pastor and a public school administrator. Very little has been written about the role of African American spirituality in educational leadership or about school administrators who are also pastors.…

  11. The Training of Semiliterate Rural Pastors in the Northwest Region Ethiopian Kale Heywet Church

    ERIC Educational Resources Information Center

    Fellows, Timothy Steven

    2014-01-01

    A common plea in missions is the need to train pastors and church leaders for the rapidly multiplying churches in the Majority World, resulting in numerous formal and nonformal theological education training programs. In spite of these efforts, many rural churches remain without pastors. Using appreciative inquiry and participatory…

  12. The Training of Semiliterate Rural Pastors in the Northwest Region Ethiopian Kale Heywet Church

    ERIC Educational Resources Information Center

    Fellows, Timothy Steven

    2014-01-01

    A common plea in missions is the need to train pastors and church leaders for the rapidly multiplying churches in the Majority World, resulting in numerous formal and nonformal theological education training programs. In spite of these efforts, many rural churches remain without pastors. Using appreciative inquiry and participatory…

  13. Marland and Pastoral Care: Critical Reflections, Change and an "Ability to Swim against the Tide"

    ERIC Educational Resources Information Center

    Tucker, Stan

    2015-01-01

    This reflective piece was written in response to Best's article, published in Pastoral in Education in September 2014, on Michael Marland's seminal text "Pastoral Care." It uses examples from previously published work carried out by the author, to explore some of the key concepts and ideas explored within the book and their…

  14. Transitions through Pastoral Peer Mentoring: A Qualitative Analysis of the Challenges and Successes

    ERIC Educational Resources Information Center

    Kenedy, Robert; Monty, Vivienne; Lambert-Drache, Marilyn

    2012-01-01

    Pastoral peer mentoring often benefits both mentors and mentees through promoting a successful academic postsecondary transition. Based on interviews and focus groups with 36 York University mentors and mentees, this qualitative study highlights the successes and challenges of university pastoral peer mentoring and leadership. Major findings…

  15. Towards a Whole School Approach to Pastoral Care: A Proposed Framework of Principles and Practices

    ERIC Educational Resources Information Center

    de Jong, Terry; Kerr-Roubicek, Helen

    2007-01-01

    Pastoral care in schools has traditionally been associated with notions of help, advice, values development, and children's moral welfare. In the past it has been viewed predominantly as a separate set of extra-curricula activities offered to students by school staff with particular support roles, or "pastors" from affiliated church or…

  16. Broken bodies, healing spirits: road trauma survivor's perceptions of pastoral care during inpatient orthopaedic rehabilitation.

    PubMed

    Calder, Andy; Badcoe, Andrew; Harms, Louise

    2011-01-01

    The aim of this article is to present findings from an Australian study that explored road trauma survivors' perceptions of spirituality and of a hospital-based pastoral care service throughout their inpatient rehabilitation. All participants had experienced severe orthopaedic injury. A mixed-method research design was used. The survey method elicited demographic, pastoral care contact and hospitalisation data. It included the Posttraumatic Growth Inventory (PTGI; Tedeschi and Calhoun 1996) and an adapted World Health Organisation Pastoral Intervention (WHO 2002) coding schema (Constitution of the World Health Organisation, basic documents, supplement. 45 ed.). An interview method was used to elicit information about participants' prior and current experiences of faith and spirituality, expectations, and experiences of the pastoral care service, and perceptions of the role of pastoral care in their rehabilitation. A thematic analysis of both quantitative and qualitative data identified nine core themes of supportive pastoral care. Pastoral care was seen as a valued and supportive intervention. Participants who completed the PTGI reported at least some degree of posttraumatic growth. Further research is recommended to examine the role and efficacy of pastoral care that is integral to road trauma recovery support.

  17. Perspectives of Taiwanese pastoral counselors on the use of scripture and prayer in the counseling process.

    PubMed

    Der Pan, Peter Jen; Deng, Liang-Yu F; Tsai, Shiou Ling; Yuan, S S Jenny

    2015-04-01

    Interviews were carried out with 10 Christian pastoral counselors to explore their perspectives on the use of Scripture and prayer in the counseling process. Grounded Theory was utilized. Five main categories including a theological framework of pastoral counseling, counselors' considerations of using Scripture and prayer, preparation for Christian spiritual intervention, implications of spiritual resources, and ethical issues in the pastoral counseling process were generated. The results suggest the theological framework of pastoral counseling is crucial to the use of Scripture and prayer, and the issue of a neutral response should first be clarified for clients. Basic guidelines for ethically using Scripture and prayer for working with Christian clients are proposed for further pastoral counselor training, practice, and research.

  18. Computational Research on Mobile Pastoralism Using Agent-Based Modeling and Satellite Imagery

    PubMed Central

    Sakamoto, Takuto

    2016-01-01

    Dryland pastoralism has long attracted considerable attention from researchers in diverse fields. However, rigorous formal study is made difficult by the high level of mobility of pastoralists as well as by the sizable spatio-temporal variability of their environment. This article presents a new computational approach for studying mobile pastoralism that overcomes these issues. Combining multi-temporal satellite images and agent-based modeling allows a comprehensive examination of pastoral resource access over a realistic dryland landscape with unpredictable ecological dynamics. The article demonstrates the analytical potential of this approach through its application to mobile pastoralism in northeast Nigeria. Employing more than 100 satellite images of the area, extensive simulations are conducted under a wide array of circumstances, including different land-use constraints. The simulation results reveal complex dependencies of pastoral resource access on these circumstances along with persistent patterns of seasonal land use observed at the macro level. PMID:26963526

  19. Computational Research on Mobile Pastoralism Using Agent-Based Modeling and Satellite Imagery.

    PubMed

    Sakamoto, Takuto

    2016-01-01

    Dryland pastoralism has long attracted considerable attention from researchers in diverse fields. However, rigorous formal study is made difficult by the high level of mobility of pastoralists as well as by the sizable spatio-temporal variability of their environment. This article presents a new computational approach for studying mobile pastoralism that overcomes these issues. Combining multi-temporal satellite images and agent-based modeling allows a comprehensive examination of pastoral resource access over a realistic dryland landscape with unpredictable ecological dynamics. The article demonstrates the analytical potential of this approach through its application to mobile pastoralism in northeast Nigeria. Employing more than 100 satellite images of the area, extensive simulations are conducted under a wide array of circumstances, including different land-use constraints. The simulation results reveal complex dependencies of pastoral resource access on these circumstances along with persistent patterns of seasonal land use observed at the macro level.

  20. Psychodynamic theory and pastoral theology: an integrated model.

    PubMed

    Garanzini, M J

    The article proposes that a pastoral concern for gay and lesbian individuals must be sensitive to the psychological and social dynamics involved in their attachments, separations, and losses. Drawing on object relations theory and insights from self-psychology, a model is proposed whereby counselor and counselee can examine the cycle of attachment, separation, loss and reattachment that characterizes all important relationships. The suggestion is made that this cycle is applicable to the development and reformulation of life-giving myths and ways of being in the world. Finally, an analysis of the role of early narcissistic wounds and the healing process in therapy is presented.

  1. Pastoral care in a time of global market capitalism.

    PubMed

    Poling, James

    2004-01-01

    The author defines pastoral theology as "the study of the micro-world of intrapsychic and interpersonal interactions with the tools of theology and the social sciences for the purpose of support and healing. In a typical class or supervisory session, we analyze the words, voice inflection, pace, and gestures of an intimate conversation between two people, looking for clues to the deep structure of personality and intimate relationships. The hope of such study is that we will see the revelation of God is love and power in action to validate and challenge the theological traditions that give us eyes to see and invite us to see more clearly."

  2. The anthropology of Carl Jung: Implications for pastoral care.

    PubMed

    Hunt-Meeks, S

    1983-09-01

    This article examines the basic tenets of Carl Jung's anthropology, including intrapsychic structure, relationships, society, and the process of individuation. It then turns to his ideas about God and religion. Jung builds his understanding of God from his work in psychology, and because of that method, there are several major problems with his theologizing. Nevertheless, his insights are extremely valuable to the field of pastoral care, and ministers would do very well to appreciate his contribution, though always with a critical eye to its limitation.

  3. Abandoned pastoral settlements provide concentrations of resources for savanna birds

    NASA Astrophysics Data System (ADS)

    Söderström, Bo; Reid, Robin S.

    2010-03-01

    Knowledge is poor of how fertilization affects birds in grasslands. We investigated the impact on birds of abandoned pastoral settlements that historically received very high levels of livestock dung. A total of 28 abandoned settlements and 74 landscape controls - in Koyake Group Ranch and Maasai Mara National Reserve in Kenya - were surveyed for birds during the wet and/or dry season. Our results showed that bird species richness and total abundance increased within 200 m of abandoned pastoral settlements, particularly during the dry season when foraging resources on the savanna are limited. The high concentrations of nutrients inside abandoned settlements favoured the abundance of Diptera and Coleoptera, as shown by invertebrate surveys performed during the dry season on a subset of 32 sites. Both total numbers and dry biomass of these two invertebrate orders were higher on abandoned settlements in comparison with the surrounding landscape. We conclude that higher fertilization levels cause a temporal and spatial redistribution of birds on the savanna. Livestock fertilization and bird abundance are probably linked through an increase in abundance of invertebrate food upon which birds feed in an opportunistic fashion.

  4. The search for meaning: a pastoral response to suffering.

    PubMed

    Patterson, R A

    1984-06-01

    To help those who suffer, pastoral care ministers must understand what suffering is, its meaning, and the hope that is offered in the Christian message. Suffering involves the entire person--body and spirit. Fear, stress, guilt, and other kinds of emotional distress are as much a part of suffering as physical symptoms. The sufferer sees his or her wholeness being threatened, and seeks explanations for the suffering. The pastoral care minister must help the sufferer to understand that suffering is not divine retribution but a call to discipleship . Because in Jesus' person God has suffered and known powerlessness, pain, and death, he not only understands the sufferer's needs but shares in them with compassion. To help the patient transcend suffering and find its meaning in the context of faith and revelation, the minister must appreciate the patient as a complete, unique, and spiritual being. The minister must be the sufferer's friend, offering respect, tenderness, and love--not merely because the patient is suffering but because as a human being he or she is entitled to such care . Patients who experience such concern from another will be better able to value themselves in moral and ethical terms, experience oneness with the suffering Christ, and triumph over suffering and death.

  5. Pastoralism, land degradation and Carbon redistribution in rangelands

    NASA Astrophysics Data System (ADS)

    Kuhn, Nikolaus J.; Ali, Seid Mohammed

    2017-04-01

    Pastoralism is rarely viewed as a major future form of land use, because of well-documented cases of rangeland degradation, attributed to irrational overstocking, and the subsequent losses of ecosystem services. However, pastoralists were actually encouraged to settle and adopt such strategies, copied from rangelands with higher and more reliable rainfall. This curtailed mobility resulted in a shift from opportunistic and extensive land use to more intensive and settled forms of use, and promoted degradation of vegetation and soils and the ecosystem services they provided. However, pastoralists traditionally employed several techniques to manage rangeland resources. These practices, such as the use of seasonal grassland reserves and livestock mobility, influence vegetation composition, coverage and abundance in rangelands and preserved ecosystem services relevant for pastoralists. The traditional practices also offer tools for soil and vegetation protection and restoration, thereby contributing to the mitigation of climate change. However, various internal and external factors have curtailed traditional management practices and livestock mobility, breaking the co-evolved balance of vegetation, wildlife and land use, thus exposing rangeland to continued livestock pressure, which often leads to degradation. Rather than abandoning pastoralism as consequence of 20th century land degradation, the revitalisation of traditional practices and indigenous knowledge can be vital to secure sustainable livelihoods for millions of pastoralists and to maintain rangeland ecosystem services.

  6. Self-Disclosure and Spiritual Well-Being in Pastors Seeking Professional Psychological Help.

    PubMed

    Salwen, Erik D; Underwood, Lee A; Dy-Liacco, Gabriel S; Arveson, Kathleen R

    2017-01-01

    Pastoral mental health is a topic that has only rarely been researched empirically in the psychological literature, yet a pastor's mental health can have a significant impact on churches, communities, and even nations (Royal and Thompson, Journal of Psychology and Christianity,31(3), 195-204, 2012). One of the thoughts prompting this research is that evangelical pastors might be expected to resist the findings of psychological research and lack understanding of specific mental illnesses they are potentially facing. Combined with historical and cultural dynamics that could influence resistance to professional psychological help, evangelical pastors have personal, internal factors that could also strengthen resistance, including the researched issues of self-disclosure flexibility and spiritual well-being. A correlational research design with multivariate regression was used to determine potentially significant or predictive relationships between the relevant factors. Among evangelical seminary students (N = 251) preparing for parish-based pastoral ministry, this research determined that no significant relationship, predictive or otherwise, existed between self-disclosure flexibility, spiritual well-being, and attitudes toward seeking professional psychological help. Implications include a shift in focus toward external factors influencing pastors' help-seeking attitudes, such as the need for the mental health community to develop connections with evangelical pastors and the development of more support for Christian mental health professionals in the larger evangelical community.

  7. Murder and faith: a reflected case study of pastoral interventions in traumatic grief.

    PubMed

    Blakley, Theresa L

    2007-01-01

    Pastoral response to death in the family of a congregate is familiar terrain for most ministers. Pastors are often called upon to pray for the sick, comfort the bereaved, and preside at memorial services and graveside gatherings. While most get some orientation in the work of death and dying in seminary, few are prepared to minister effectively to church members who suffer traumatic bereavement caused by human-perpetrated violence. This paper describes the power of facilitated cathartic narrative, bearing witness, and reflective meaning-making in a case study involving a pastor, his wife, and the grief-stricken widow of a murdered comrade in ministry.

  8. The Influence of Pastors' Ideologies of Homosexuality on HIV Prevention in the Black Church.

    PubMed

    Quinn, Katherine; Dickson-Gomez, Julia; Young, Staci

    2016-10-01

    Young, Black men who have sex with men (YBMSM) are disproportionately affected by HIV, and Black Churches may be a source of stigma which can exacerbate HIV risk and contribute to negative health and psychosocial outcomes. Findings from this study are based on 21 semi-structured interviews with pastors and ethnographic observation in six Black Churches. Interview transcripts and field notes were analyzed in MAXQDA using thematic content analysis. Although pastors espoused messages of love and acceptance, they overwhelmingly believed homosexuality was a sin and had difficulty accepting YBMSM into their churches. The tension around homosexuality limited pastors' involvement in HIV prevention efforts, although there still may be opportunities for some churches.

  9. Cattle and pastoralism: survival and production in arid lands

    SciTech Connect

    Western, D.; Finch, V.

    1986-03-01

    Traditional subsistence pastoralists in East Africa tend to keep large herds, milk cattle in preference to eating them, and subject them to long foraging treks. Such practices are widely considered ill-suited to arid lands and are believed to arise because cattle are raised more for social prestige than food production. Whether this is true can only be judged by considering the responses of cattle to arid zones and, given the herder's goals and options, his management practices. In considering these factors, we show that indigenous East African cattle demonstrate energy-sparing capabilities during drought. Pastoralists can therefore herd cattle at great distances from water at little more cost than animals on the normal maintenance diet and watered more frequently. The physiological response of cattle to drought, the ecological constraints imposed by livestock and wildlife competition, and the energetic efficiency of mixed milk and meat pastoralism explain why herders traditionally select their characteristic management practices.

  10. Do pastoral counselors have a duty to report clergy sexual abuse done by their clergy clients?

    PubMed

    Ashby, Homer U; Verner, David

    2010-01-01

    What does a pastoral counselor do when a clergy client reveals that he or she has been sleeping with a parishioner? Does the counselor have an ecclesiastical duty to report this offense to a church official; or does the pledge of confidentiality trump any disclosure? Some ecclesiastical bodies require their clergy to bring knowledge of these offenses to church authorities. Does this requirement apply to pastoral counselors? The authors have been confronted with these questions in their ministry of pastoral counseling and have struggled with producing a faithful, professional response. Along the way they have not received clear direction from judicatories or professional organizations. This article is the authors' attempt to answer the questions raised above as well as to challenge professional and ecclesiastical bodies to confront more forthrightly the dilemmas these situations cause for pastoral counselors who seek to protect the welfare of the Church as well as protect the pledge to maintain confidentiality.

  11. Alternative Visions for Pastoral Work with LGBTQ Individuals, Families, and Communities: A Response.

    PubMed

    Marshall, Joretta L

    2017-03-01

    Multiple theological perspectives provide frameworks for pastoral work with lesbian, gay, bisesxual and trans individuals, families, and communities. One model is offered by those who argue for celibacy or heterosexual marriages for those who self-identify as part of LGBTQ communities. This article names other theologically grounded perspectives with the goal of inviting practitioners to broaden their understandings and wrestle with the implications of their theological and ethical stances. When reflecting on the intersection of spirituality and sexuality, the meaning of theological terms such as sin, contributions from queer theologians and pastoral counselors, and the limitations of binary categories common in our theological history, this article encourages pastoral counselors and spiritual care providers to re-examine theological assumptions they bring to their work. The article ends with questions and opportunities for ongoing pastoral theological work and reflection.

  12. Ecology, mobility and labour: dynamic pastoral herd management in an uncertain world.

    PubMed

    Butt, B

    2016-11-01

    In this review, the author discusses how pastoralism, and its many constituent components, is increasingly being recognised as in tune with the changing political and ecological nature of rangelands. He describes ways in which the literature reflects this changing attitude, outlines how rangelands respond to changes in climate and explores the evolving use of livestock resources. In addition, he describes the growing recognition of factors other than livestock density that affect rangeland vegetation (i.e. density-independent relationships). The author explains how terms such as 'carrying capacity', 'overgrazing' and 'desertification' are often taken out of their social and political context when describing rangeland pastoralism. Next, he describes the growing recognition by the development community of the importance of the mobility model, particularly in relation to changing ecologies and politics. Finally, he outlines how labour, a central focus of pastoral herd management, is a fluid component of pastoral systems in response to changing political and ecological circumstances.

  13. A lesson from Katrina: pastoral care from an Asian theological perspective.

    PubMed

    Lee, Jacob Hee Cheol

    2007-01-01

    Situating pastoral caregivers in the dramatic catastrophe caused by hurricane "Katrina" in New Orleans, this article attempts to address some appropriate pastoral responses toward the disaster from an Asian theological perspective. The article highlights the significance of remembrance and connection rather than repression and forgetfulness in order to bring justice to all victims of Katrina. It builds on Jacoby's "social amnesia," calls for redefining the meaning of community, and attempts to address the human predicaments on the surface of Katrina through an Asian perspective. In order to address pastoral responses, the article builds upon Martin Luther King, Jr.'s concept of interrelatedness and shared destiny. It critically examines Jung Young Lee's theology of marginality, and draws the pastoral implications of this theology of marginality with respect to Katrina.

  14. Behavioral Outcomes of Supervisory Education in the Association for Clinical Pastoral Education: A Qualitative Research Study.

    PubMed

    Ragsdale, Judith R; Orme-Rogers, Charles; Bush, Johnny C; Stowman, Sheryl Lyndes; Seeger, Rodney W

    2016-03-01

    This study advances the work of developing a theory for educating Clinical Pastoral Education (CPE) Supervisors by describing the behaviors which result from the successful completion of CPE supervisory education. Twenty-eight Association for Clinical Pastoral Education (ACPE) Certification Commissioners were interviewed to identify the behaviors demonstrated by Supervisory Education Students (Candidates) which influenced the decision to certify them at the level of Associate Supervisor. Specific behavioral descriptors are listed for each ACPE supervisory competency.

  15. Epidemiological survey of brucellosis in sheep and goats in selected pastoral and agro-pastoral lowlands of Ethiopia.

    PubMed

    Sintayehu, G; Melesse, B; Abayneh, D; Sintayehu, A; Melaku, S; Alehegne, W; Mesfin, S; De Blas, I; Casal, J; Allepuz, A; Martin-Valls, G; Africa, T; Abera, K

    2015-12-01

    An epidemiological survey was conducted in pastoral regions of Ethiopia to investigate the distribution of brucellosis in sheep and goats. Between November 2004 and December 2007, a total of 6,201 serum samples were collected from 67 randomly selected peasant associations, 25 districts and eight pastoral zones of Ethiopia. The Rose Bengal plate test (RBPT) and complement fixation test were used in series. Samples for bacteriology were collected from three export abattoirs, where 285 goats were randomly selected and tested by RBPTthree days before slaughter. Tissue samples were collected from 14 strongly positive goats and cultured in dextrose agar and Brucella agar base. To confirm and subtype the isolates, staining, biochemical tests and polymerase chain reaction were used. The overall standardised seroprevalence of brucellosis was 1.9%, ranging from 0.07% in Jijiga zone to 3.3% in Borena zone. There was statistically significant variation among the studied regions, zones, districts and peasant associations (p < 0.05). Male goats and sheep were twice as likely to test positive as females (relative risk [RRJ: 2.04; 95% confidence interval [CI]:1.7-3.4; x2 = 21.05, p < 0.05). Adults (older than 1.5 years) were three times more likely to test positive than younger animals (RR: 2.76; 95% CI: 1.14-6.73; chi2 = 5.18, p < 0.05). Goats were around four times more likely to be infected than sheep (RR: 3.8; 95% CI: 2.4-6.1; chi2 = 36.99, p < 0.05). Brucella melitensis was isolated from 2 of the 14 samples analysed. The widespread distribution of brucellosis in goats and sheep in these areas justifies the use of control measures to minimise the economic losses and public health hazards.

  16. Pastoral care of patients with Ebola Virus Disease: A medical and canonical opinion about pastoral visits to patients with contagious and highly fatal diseases

    PubMed Central

    Hannan, Stephen E.; Nguyen, Benedict T.

    2015-01-01

    The Ebola Virus Disease is a contagious and highly fatal illness that up until recently had been geographically limited to remote areas of Africa. In 2014, Ebola patients have been transported to the United States for care or have been newly diagnosed in the United States. With the intensive medical care and isolation policies usually needed by these patients, we inquired whether pastoral care would be possible. Using clinical and canonical considerations, we analyzed the permissibility and logistical challenges pastoral care presents to the priests and lay ministers, as well as the healthcare system. We conclude that with the approval of local, state, and federal health officials, pastoral care, including provision of the sacraments, is possible. It would require proper training, proper equipment and policies, and a significant commitment of time. While the risk to the pastoral team is difficult to define, it seems low in an Ebola-capable medical system. These risks to priests and ministers seem reasonable given the inestimable benefits of receiving the sacraments during critical illness. Lay summary: Traditional pastoral visits to hospitalized patients might prove difficult or impossible for diseases that are contagious and highly fatal. This inquiry examines the feasibility, challenges, and logistical solutions to these visits. With input from bishops, priests, a canon lawyer, an epidemiologist, a physician, the CDC, and others, we conclude that pastoral visits are possible. Visits will require permission of health authorities, commitments of time, training, and a small but significant risk to the health of priests and others who volunteer for this ministry. PMID:25999614

  17. Pastoralism in the drylands of Latin America: Argentina, Chile, Mexico and Peru.

    PubMed

    Grünwaldt, J M; Castellaro, G; Flores, E R; Morales-Nieto, C R; Valdez-Cepeda, R D; Guevera, J C; Grünwaldt, E G

    2016-11-01

    This article discusses various aspects of pastoralism in the Latin American countries with the largest dryland areas. The topics covered include: social, economic and institutional issues; grasslands and their carrying capacity; production systems and productivity rates; competition for forage resources between domestic livestock and wildlife; and the health status of livestock and wildlife. Most grasslands exhibit some degree of degradation. The percentage of offspring reaching weaning age is low: 47-66% of calves and 40-80% of lambs. Some pastoralists adopt patterns of transhumance. In the main, pastoralists experience a high poverty rate and have poor access to social services. For many pastoralists, wildlife is a source of food and by-products. Argentina, Chile, Mexico and Peru have animal health control agencies, are members of the World Organisation for Animal Health (OIE) and have signed the United Nations Convention to Combat Desertification. Pastoral systems subsist mainly on income unrelated to pastoral farming. The OIE recognises all four countries as free from infection with peste des petits ruminants virus, and from rinderpest and African horse sickness. It is difficult to predict the future of pastoralism in Latin America because the situation differs from country to country. For instance, pastoralism is more important in Peru than in Argentina, where it is a more marginal activity. In the future, lack of promotion and protection policies could lead to a decline in pastoralism or to an adverse environmental impact on drylands.

  18. Pastoral Care Use among Post-9/11 Veterans who Screen Positive for Mental Health Problems

    PubMed Central

    Nieuwsma, Jason A.; Fortune-Greeley, Alice K.; Jackson, George L.; Meador, Keith G.; Beckham, Jean C.; Elbogen, Eric B.

    2014-01-01

    As a result of their military experience, veterans with mental health problems may have unique motivations for seeking help from clergy. Patterns and correlates of seeking pastoral care were examined using a nationwide representative survey that was conducted among veterans of post-9/11 conflicts (adjusted N = 1,068; 56% response rate). Separate multivariate logistic regression models were used to examine veteran characteristics associated with seeking pastoral care and seeking mental health services. Among post-9/11 veterans with a probable mental disorder (n = 461) – defined as a positive screen for posttraumatic stress disorder, major depressive disorder, or alcohol misuse – 20.2% reported talking to a “pastoral counselor” in the preceding year, 44.7% reported talking to a mental health professional, and 46.6% reported talking to neither. In a multivariate analysis for veterans with a probable mental disorder, seeing a pastoral counselor was associated with an increased likelihood of seeing a mental health professional in the past year (OR: 2.16; 95% CI: [1.28, 3.65]). In a separate bivariate analysis, pastoral counselors were more likely to be seen by veterans who indicated concerns about stigma or distrust of mental health care. These results suggest that pastoral and mental health care services may complement one another and underscore the importance of enhancing understanding and collaboration between these disciplines so as to meet the needs of the veterans they serve. PMID:24933105

  19. Enabling sustainable pastoralism: policies and investments that optimise livestock production and rangeland stewardship.

    PubMed

    Ouedraogo, R; Davies, J

    2016-11-01

    Pastoralism is a system of dynamically managing livestock and land for economic, social and environmental benefit. To a large extent, pastoralism is an adaptation to ecological and climatic variability and is not simply a livestock production system but provides significant environmental services to humanity. Evidence from a range of national contexts shows that sustainable pastoralist development requires an understanding of the dual environmental and economic roles of pastoralism and an adaptation of policies and investments to support both. The current paper examines three cornerstones that have proven to be crucial for sustainable pastoralist development and for maximising the links between livestock production and environmental stewardship: strengthening pastoral capabilities and institutions, securing land tenure and natural resource governance, and ensuring equitable markets for pastoral diversity. To effectively support the dual economic-environmental roles of pastoralism requires not only optimisation of the production of ecosystem services through extensive livestock production, but also a major overhaul of the way we approach pastoralist development, and major investment in the people who are central to the system. As long as pastoralists remain marginalised, with weak rights and little access to services, their future will remain uncertain.

  20. Pastoral care use among post-9/11 veterans who screen positive for mental health problems.

    PubMed

    Nieuwsma, Jason A; Fortune-Greeley, Alice K; Jackson, George L; Meador, Keith G; Beckham, Jean C; Elbogen, Eric B

    2014-08-01

    As a result of their military experience, veterans with mental health problems may have unique motivations for seeking help from clergy. Patterns and correlates of seeking pastoral care were examined using a nationwide representative survey that was conducted among veterans of post-9/11 conflicts (adjusted N = 1,068; 56% response rate). Separate multivariate logistic regression models were used to examine veteran characteristics associated with seeking pastoral care and seeking mental health services. Among post-9/11 veterans with a probable mental disorder (n = 461)-defined as a positive screen for posttraumatic stress disorder, major depressive disorder, or alcohol misuse-20.2% reported talking to a "pastoral counselor" in the preceding year, 44.7% reported talking to a mental health professional, and 46.6% reported talking to neither. In a multivariate analysis for veterans with a probable mental disorder, seeing a pastoral counselor was associated with an increased likelihood of seeing a mental health professional in the past year (OR: 2.16; 95% CI: [1.28, 3.65]). In a separate bivariate analysis, pastoral counselors were more likely to be seen by veterans who indicated concerns about stigma or distrust of mental health care. These results suggest that pastoral and mental health care services may complement one another and underscore the importance of enhancing understanding and collaboration between these disciplines so as to meet the needs of the veterans they serve.

  1. Pastoral wildfires in the Mediterranean: understanding their linkages to land cover patterns in managed landscapes.

    PubMed

    Ruiz-Mirazo, Jabier; Martínez-Fernández, Jesús; Vega-García, Cristina

    2012-05-15

    The pastoral use of fire to regenerate rangelands is a major cause of wildfires in many Mediterranean countries. Despite producing important environmental impacts, this phenomenon has hardly ever been studied separately from other wildfire ignition causes. As extensive livestock breeding relies on the available pasture resources, we hypothesised that a higher rate of pastoral wildfire ignitions could be associated with land cover patterns, as these reflect the spatial arrangement of human activities in managed landscapes. To investigate these patterns, we studied landscape structure and the pastoral wildfires recorded between 1988 and 2000 in 24 Nature Park landscapes in Andalusia (Spain). The CORINE Land Cover map was reclassified according to five levels of grazing use and landscape metrics were calculated. Neural networks were developed to model the relationship between landscape metrics and pastoral wildfires, obtaining a set of significant variables which are discussed in the frame of land and livestock management in the region. We conclude that pastoral wildfire ignitions are more likely in landscapes where the pattern of being dominated by a matrix composed of several large patches of low to moderate grazing use, and having abundant small and elongated patches of higher grazing use, is more extreme. This pattern could be reflecting the persistence of numerous small livestock farms within an increasingly abandoned agrarian landscape. To prevent pastoral wildfires, land management could attempt to enlarge and merge those small patches of higher grazing use, reducing the amount of interface and their intermixture with the surrounding poorer pasture resources.

  2. Forecasting rehabilitation outcomes for degraded New Zealand pastoral streams.

    PubMed

    Collier, K J; Rutherford, J C; Quinn, J M; Davies-Colley, R J

    2001-01-01

    To understand the timescales and magnitude of responses that can be expected following catchment and riparian rehabilitation, we forecast changes to selected stream ecosystem attributes following tree planting in a pastoral catchment. All planting scenarios were predicted to lead to decreases in daily maximum water temperature after 15-20 years to levels that would be suitable for sensitive invertebrate species. Cooling and reheating were rapid so that most benefits to water temperature along the mainstem were forecast to accrue from shading all of the stream channel network. All planting scenarios were predicted to increase sediment yields over the status quo over the 25-year timeframe examined, with maximal sediment yield occurring about 15 years after planting due to expected erosion of the streambanks under the developing forest shade. Sediment yield was greatest for full catchment planting over 25 years, although sediment yield would be lowest with this scenario over longer timescales. A macroinvertebrate biotic index was predicted to increase by 25% over 15 years if whole catchment afforestation were implemented, compared to 9% if only the 4th order mainstem were planted with riparian trees. The use of ecological forecasting to predict likely outcomes for a range of scenarios should prove useful for prioritising rehabilitation actions.

  3. The controversy over pastoral care of parents after a stillbirth.

    PubMed

    Zengerle, F Susan

    2007-01-01

    Studies published in the last few years have suggested that the current practice in hospital obstetric units of encouraging parents to spend time with, hold, and even care for their stillborn fetus or baby may be deleterious to them. Rather than helping to allay grieving and successfully bring mourning to closure, mothers who had increasing levels of contact with the body of their stillborn baby were incrementally more likely to suffer depression and symptoms of post-traumatic stress disorder in their next pregnancy and to have difficulty with attachment to their next child. These findings parallel observations from meta-analyses that question the efficacy of single-session debriefing (Critical Incident Stress Debriefing) after psychological trauma in preventing the later emergence of symptoms of post-traumatic stress disorder. Although not conclusive, these initial studies support the urgent need for further research to allow evidence-based pastoral care for those whose pregnancies end in stillbirth and loss. Given this much uncertainty about the risks posed by contact with her stillborn baby, mothers who do not chose to see their dead infants should not be persuaded to do so on the grounds of beneficence.

  4. Livestock-generated nitrogen exports from a pastoral wetland.

    PubMed

    McKergow, Lucy A; Rutherford, J C; Timpany, Graham C

    2012-01-01

    When wetlands are disturbed by cattle, pulses of contaminants may be released. We studied nitrogen exports from a small pastoral wetland (1725 m) in the Lake Taupo Catchment, New Zealand, to which cattle and sheep had periodic access. Flow, turbidity, and water quality samples were collected at the wetland outlet over 2 yr. Turbidity was used to trigger sampling during livestock grazing and as a surrogate for organic N (OrgN) and total N (TN) in flux estimation. The wetland flowed throughout the study (median 0.285 L s) and was baseflow dominated (73%) but responded to rainfall (peak storm flow 166 L s). Organic N was the dominant N form exported (median OrgN:TN ratio 0.86). During cattle grazing periods, concentrations and fluxes of all forms of nitrogen at the outlet were elevated compared with storm and baseflow conditions during nongrazed periods. The TN fluxes were nine times greater when cattle grazed the wetland (306 g d) than under nongrazed baseflow conditions (32 g d). Cattle grazing occurred 9% of the time but accounted for 34% of TN export over 11 mo. Excluding cattle from small wetlands is likely to have immediate water quality benefits.

  5. Student Service Members and Veterans Who Access Pastoral Care for the Purposes of Mental Health Support.

    PubMed

    Kopacz, Marek S; Karras, Elizabeth

    2015-01-01

    (1) Describe the demographic characteristics of student service members and veterans (SSM/V) who seek pastoral care for mental health support; and (2) evaluate patterns of access to mental health care providers among pastoral care users and nonusers. Respondents to the Fall 2011 National College Health Assessment who reported a history of military service and ever having sought mental health care (n = 331). Differences between groups were examined using chi-square and Student's t tests. Adjusted odds ratios were estimated using ordinal logistic regression. One-third of participants used pastoral care. Users were more likely to be male and older. No significant differences were noted for race/ethnicity, sexual orientation, or exposure to hazardous duty. Users had a greater than 6-fold increase in proportional odds of accessing multiple providers. Many SSM/V look to pastoral care for mental health support. Colleges should consider incorporating a pastoral care component into specialized health care programs provided to SSM/V.

  6. Spiritual care, pastoral care, and chaplains: trends in the health care literature.

    PubMed

    Harding, Stephen R; Flannelly, Kevin J; Galek, Kathleen; Tannenbaum, Helen P

    2008-01-01

    This study analyzes trends in the health care literature based on electronic searches of MEDLINE between the years 1980 and 2006. The search terms used were "spiritual care," "pastoral care," and "chaplain.*" The results document an expected surge in the rate of English-language journal articles about spiritual care beginning in the mid 1990s. Although the rate of articles about pastoral care was several times higher than that for spiritual care over much of the study period, there was a steady decline in articles about pastoral care during the past 10 years. These two trends produced a convergence in the rates, so by 2006 the rate of published articles on pastoral care (21.1 per 100,000) was less than twice as high as that on spiritual care (13.3 per 100,000). The rate of articles about chaplains rose moderately but significantly from 9.6 per 100,000 in the years 1980-1982 to 12.2 per 100,000 in the years 2004-2006. Increasing interest in spiritual care was evident in nursing, mental health, and general health care journals, being most pronounced in nursing. Declining interest in pastoral care was also most pronounced in nursing. This article discusses some implications of and responses to these trends.

  7. Institutional development: from legal pluralism to institutional bricolage in West African pastoralism.

    PubMed

    Fokou, G; Bonfoh, B

    2016-11-01

    Pastoralists in Africa are increasingly vulnerable to the effects of globalisation, climate change and changes in land use. They are confronted with problems related to access to scarce natural resources and their regulation, the management of mobility, and too little investment in health systems, livestock production and social service delivery. However, this paper focuses on positive trends and vital innovations in pastoral societies. These rely on robust institutions and policy frameworks that contribute to economically secure, politically stable, and environmentally sustainable livelihoods for African pastoral societies. The authors analyse ways in which internal and external efforts can improve the economic viability and social aspects of pastoralism. The institutions that manage natural resources and their effects on livelihoods and access to social services must be critically reviewed. The authors suggest that a new model for the economic and social development of African pastoralism should be positioned between donor- or governmentdriven development (in other words, 'seeing like a state') and the autonomous development goals of pastoralists ('seeing like a pastoralist'). Pastoralists are resourceful, entrepreneurial and innovative people, fully able to support new institutional systems and services which recognise their way of life and production systems. It seems evident that African pastoralism will maintain its vitality and creativity through a process of 'bricolage', with institutional and policy innovations based on a constant renegotiation of norms, the reinvention or transformation of tradition, the importance of legitimate authority and the role of the people themselves in shaping such arrangements.

  8. Central Asia: Kyrgyzstan and the learning experience in the design of pastoral institutions.

    PubMed

    Kasymov, U; Undeland, A; Dörre, A; Mackinnon, A

    2016-11-01

    The authors analyse the nature of policy development to understand the reasons for institutional change in pasture management in Kyrgyzstan. They use the concept of intentional institutional change, emphasising its incremental nature and the important relationship between belief systems and institutions. The paper explores the relationship between the perceptions and beliefs of policy-makers, the policy interventions they undertake, and the consequences for pastoral migration and practices. The study reveals the gap between the intentions behind such policies and their outcomes, the persistence and importance of pastoral migration, and the learning process that policy-makers undergo. This close look at the development and institutionalisation of new dominant societal beliefs highlights the possible direction of the future development of formal pastoral institutions in Central Asia. Policy-makers should respond better to changes in pastoral mobility and the unsustainable increase in intensified use of natural pastures. Policy-makers must also respond to the growth in conflict over pasture use by becoming more aware of the need for inter-sectoral cooperation. The authors argue that a crucial test for the new formal institutions still lies ahead. The key questions are: whether policy-makers and pasture users can eventually come to hold the same beliefs about what is needed in their society, and what new effective institutions will emerge to define the future of pastoralism in Central Asia.

  9. The futures of pastoralism in the Horn of Africa: pathways of growth and change.

    PubMed

    Catley, A; Lind, J; Scoones, I

    2016-11-01

    This paper reviews pastoralism in the Horn of Africa region with reference to the basic socio-economics of pastoralism, and the use of mobile livestock production to generate income and food for human consumption. The paper also examines long-term trends in pastoralist areas which, at first sight, appear to be contradictory. The first trend is the growth of a substantial domestic and export trade in livestock and meat across the region, driven largely by supplies from pastoralist areas and local and international demand. This trend indicates robust and responsive livestock production and marketing in pastoralist areas, despite recurrent drought, conflict and weak governance. In contrast, the second trend sees increasing levels of poverty and destitution in pastoralist areas, and continued high levels of human malnutrition. The co-existence of economic growth and increasing poverty in 'high-export' areas is explained by human population growth, drought, and the private control of pastures and water by wealthier producers. All of these factors combine to push poorer producers out of pastoralism. In areas with lower market orientation, other forms of declining land access are often evident, including the appropriation of land for mechanised farming, hydroelectric schemes, and bush encroachment. These changes, plus population growth and drought, also push people out of pastoralism. In all areas, pastoralism will continue to be the main economic activity but, at the same time, increasing numbers of people are seeking other livelihoods.

  10. Institutional development and policy frameworks for pastoralism: from local to regional perspectives.

    PubMed

    Bonfoh, B; Fokou, G; Crump, L; Zinsstag, J; Schelling, E

    2016-11-01

    Pastoralists are among the most politically and economically marginalised communities in the world. They have less and less access to the natural resources on which their livelihoods depend and very limited access to basic socio-economic services and infrastructure. This paper builds on a number of studies carried out in the Sahel, the Horn of Africa, Central Asia and the Swiss Alps to address the institutional dynamics required for sustainable pastoralism. Specifically, the authors question the way in which institutions and policies are currently shaped and suggest that reforming these could contribute to new avenues for pastoralism. Among the main drivers of pastoralist marginalisation are poor public and private institutional arrangements. The consequences are violent conflict and increased mobility and relocation. Responses to the current weaknesses of pastoralism must encompass inclusive, comprehensive institutions which allow access to resources, economic viability and integration in the new socio-ecological space. The authors argue that those involved in pastoral development in national as well as international arenas, including pastoralist groups, states and agencies, are creatively engaged in a process of innovation for pastoralism, and this will contribute towards new forms of governance and improved institutional and policy frameworks.

  11. [Personal and dignified death. The role of pastoral care in palliative medicine].

    PubMed

    Breit-Keßler, Susanne

    2016-03-01

    Palliative pastoral care is not about "adding days to life, but about "adding life to days". It does not matter whether the dying process is short or long. What matters is to ensure the best possible quality of life until the very end through mindful companionship. Palliative pastoral care is a path towards a personal dying, dying where the person is taken seriously as an individual until the last moment. Palliative care includes medical assistance, careful care, psychosocial support, and counselling that addresses the spiritual needs of the dying. This palliative care includes inpatient and outpatient hospice work and accompanies not only the patients but also their relatives. It must become the standard procedure in end of life care. The palliative pastoral care also take the needs of medical staff into account: Time-consuming care for the dying exceeds the staff's time budget. A sudden death can be perceived as traumatic. In this case palliative pastoral care must perform the tasks of crisis management, crisis intervention and de-escalation. The debriefing of involved staff can prevent the development of burn-out syndrome. In the view of holistic healthcare, health insurance funds should co-finance pastoral care. Society and humanity benefit from addressing the needs of the dying. In an economically dominated environment it is a social responsibility to make dying humane.

  12. A Survey of the Educational and Training Needs of the Pastoral Industry of South Australia. Final Report.

    ERIC Educational Resources Information Center

    Raftery, John; And Others

    In late 1979 and 1980 a survey was conducted of 207 pastoral lease owners and managers in the north of South Australia to determine their education and training requirements. The pastoral industry grazes sheep and cattle on native pastures and shrubs, is beset by widely fluctuating rainfall and production, sells its products of wool and meat on a…

  13. A Survey of the Educational and Training Needs of the Pastoral Industry of South Australia. Final Report.

    ERIC Educational Resources Information Center

    Raftery, John; And Others

    In late 1979 and 1980 a survey was conducted of 207 pastoral lease owners and managers in the north of South Australia to determine their education and training requirements. The pastoral industry grazes sheep and cattle on native pastures and shrubs, is beset by widely fluctuating rainfall and production, sells its products of wool and meat on a…

  14. Pastoralism in Europe: characteristics and challenges of highland-lowland transhumance.

    PubMed

    Liechti, K; Biber, J-P

    2016-11-01

    Transhumant pastoralism remains a prevalent form of land use across Europe, especially in mountain areas. Besides generating food and other products, it provides a range of public goods and services that are often highly valued by broader society. But transhumance faces structural challenges associated with life in remote mountain areas, including economic pressures, lack of services, low prestige, and ageing populations. These threaten its future. The decline of transhumant systems leads to ecological, economic, and socio-cultural losses, e.g. the loss of biodiversity, of shared cultural heritage based on pastoral practices, and of common property institutions. There are a number of activities that will help to ensure the future of European transhumance, including: i) raising awareness of the public services it provides, ii) better integrating pastoral issues into national agricultural policies, and iii) increasing support for so-called high nature value (HNV) farmlands, which often feature extensive grazing.

  15. Control of clinical paratuberculosis in New Zealand pastoral livestock.

    PubMed

    Gautam, M; Ridler, A; Wilson, P R; Heuer, C

    2017-09-17

    This review summarises current control measures for clinical paratuberculosis (Johne's disease; JD) in New Zealand pastoral livestock. Most New Zealand sheep, deer, beef and dairy cattle herds and flocks are infected by Mycobacterium avium ssp. paratuberculosis (Map). Dairy cattle and deer are mostly infected with bovine (Type II), and sheep and beef cattle with ovine (Type I) strains. Control in all industries is voluntary. While control in sheep and beef cattle is ad hoc, the dairy and deer industries have developed resources to assist development of farm-specific programmes. The primary target for all livestock is reduction of the incidence rate of clinical disease rather than bacterial eradication per se. For dairy farms, a nationally instituted JD-specific programme provides guidelines for risk management, monitoring and testing clinically suspect animals. While there is no formal programme for sheep farms, for those with annual prevalences of clinical disease >2%, especially fine wool breeds, vaccination may be a cost effective control option. The deer industry proactively monitors infection by a national abattoir surveillance programme and farmers with an apparent high disease incidence are encouraged to engage with a national network of trained consultants for management and control advice. Evaluation of the biological and economic effectiveness of control in all industries remains to be undertaken. Nevertheless, opportunities exist for farmers who perceive significant JD problems in their herds/flocks to participate in systematic best-practice activities that are likely to reduce the number of clinical infections with Map on their farms and therefore the overall prevalence of JD in New Zealand's farming industries.

  16. Prison hospice and pastoral care services in California.

    PubMed

    Linder, John F; Knauf, Keith; Enders, Sheila R; Meyers, Frederick J

    2002-12-01

    Hospice at the California Medical Facility (CMF) Vacaville dates back to the mid-1980s, when the acquired immune deficiency syndrome (AIDS) epidemic began to be felt throughout California's Department of Corrections. Vacaville has served for decades as the principal location for delivering health services to California's incarcerated men. Informal hospice-like services were inspired by Elisabeth Kubler-Ross and through inmate and community calls for more humane care for dying inmates. By 1990, efforts to formally establish a hospice were under way. In 1996, a 17-bed, state-licensed hospice began caring for dying inmates. An interdisciplinary team plans and delivers the care, meeting weekly to admit and review patients. The Pastoral Care Services (PCS) inmate volunteer program, with more than 50 trained participants, provides care and comfort to dying patients in hospice and to ill patients on the general medicine service. PCS volunteers perform many duties, including sitting vigil with actively dying inmates. Inmates enrolling in hospice have to forgo further curative therapy, consent to the program in writing, and have a 6-month or less survival prognosis; patients are not required to have a do-not-resuscitate (DNR) order, but are encouraged to consider one. Training for physicians, staff and PCS volunteers is provided by the University of California, Davis faculty of the West Coast Center for Palliative Education. Bereavement services are provided for PCS volunteers, other inmate "family" and staff. Family and friends of the deceased in the free community are followed by phone, mail, and primarily through referral to resources in their local area.

  17. Partnerships in health disparities research and the roles of pastors of black churches: potential conflict, synergy, and expectations.

    PubMed

    Corbie-Smith, Giselle; Goldmon, Moses; Isler, Malika Roman; Washington, Chanetta; Ammerman, Alice; Green, Melissa; Bunton, Audrina

    2010-09-01

    The black church is a promising site to engage in health disparities research; however, little is understood about the pastors' perspectives. We used role theory to explore their expectations, potential conflicts, and synergy with research. Four focus groups (n = 30) were conducted with pastors and analyzed using principles of grounded theory and content analysis. Pastors identified a variety of potential roles in research. They noted potential conflicts due to perceptions of research, the process, and pace of research. Areas of synergy included perceptions of health disparities research as consistent with the healthy mind, body, and spirit ideology, and clear benefits to congregations and communities. Pastors' research expectations included long-term commitments, honest and clear communication, investigator visibility, respect for church traditions/practices, and support in forming collaborations. Understanding pastors' roles, potential areas of synergy and conflict, and collaboration expectations offers insight in support of successful church-academic partnerships.

  18. Spirituality in palliative care: what language do we need? Learning from pastoral care.

    PubMed

    Byrne, Marjory

    2007-03-01

    This article is a sequel to 'Spirituality in palliative care: what language do we need?' (Byrne, 2002). It looks at the language of pastoral care, its place in palliative settings and how it is regarded by patients and carers. Spirituality and spiritual need is multifaceted, and the various beliefs regarding the concept of spirituality and the spiritual needs of terminally ill patients are appraised, and the methods of spiritual assessment reviewed. The role of the chaplain in spiritual care is also assessed, and an ability to move beyond the boundaries of their own denominational position addressed. Several components of the language of pastoral care are identified.

  19. Carrying the Burden: Perspectives of African American Pastors on Peer Support for People with Cancer

    PubMed Central

    Green, Melissa A.; Lucas, Justin; Hanson, Laura C.; Armstrong, Tonya; Hayes, Michelle; Peacock, Stacie; Elliott-Bynum, Sharon; Goldmon, Moses; Corbie-Smith, Giselle

    2013-01-01

    For African Americans facing advanced cancer, churches are trusted sources of support and ideal settings to improve access to supportive care. The Support Team model enhances community support for practical, emotional, and spiritual caregiving. We report on focus groups with pastors of 23 Black Churches and explore their perspective on the Support Team model for church members with cancer. Pastors describe the needs of church members facing cancer from a holistic perspective and recognize opportunities for synergistic faith-health collaboration. The results of this study indicate potential benefits of the Support Team model in Black Churches to reduce silent suffering among individuals facing cancer. PMID:23690130

  20. The bishops and nuclear weapons: The catholic pastoral letter on war and peace

    SciTech Connect

    Dougherty, J.E.

    1984-01-01

    This is a contribution to the Catholic debate over nuclear weapons, by an international relations scholar who teaches at a Catholic college. Dougherty is critical of the 1983 pastoral letter, arguing that it focuses too much on the dangers of nuclear war and the inadequacies of deterrence while giving insufficient attention to Soviet expansionism and the need for stable deterrence through a judicious mixture of military modernization and arms control. He is concerned by an increase in ''Catholic nuclear pacifism,'' fearing that the pastoral letter could become a theological rationalization for neo-isolationism in the United States. The European bishops, he notes, take a more moderate view.

  1. Fantasy and mourning: heterogeneity, alterity, and discontinuity in the pastoral encounter.

    PubMed

    Beers, William

    2006-01-01

    In exploring why the topic of fantasy has been absent from current pastoral care articles, the author draws from the work of Peter Homans and Eric Santner to inscribe the social dimensions of fantasy in the pastoral encounter, arguing that fantasy closes us off from radical change, difference, strangeness, and loss (discontinuity, heterogeneity, alterity, and mourning) while, paradoxically, opening us up to these excesses of life. Understanding the unconscious interpsychic role of fantasy makes these ever-widening dilemmas more psychologically transparent and even theologically transformational. Without this perspective, what often remains is a disappointing, unreflective, rationalized fiction of a stranger.

  2. Medicinal plants potential and use by pastoral and agro-pastoral communities in Erer Valley of Babile Wereda, Eastern Ethiopia

    PubMed Central

    2012-01-01

    Background Ethiopian plants have shown remarkably effective medicinal values for many human and livestock ailments. Some research results are found on medicinal plants of the south, south west, central, north and north western parts of Ethiopia. However, there is lack of data that quantitatively assesses the resource potential and the indigenous knowledge on use and management of medicinal plants in eastern Ethiopia. The main thrust of the present ethnobotanical study centres around the potential and use of traditional medicinal plants by pastoral and agro-pastoral communities in Babile Wereda (district) of eastern Ethiopia. The results can be used for setting up of conservation priorities, preservation of local biocultural knowledge with sustainable use and development of the resource. Materials and methods Fifty systematically selected informants including fifteen traditional herbalists (as key informants) participated in the study. Semi-structured interviews, discussions and guided field walk constituted the main data collection methods. Techniques of preference ranking, factor of informant consensus and Spearman rank correlation test were employed in data analysis. Medicinal plant specimens were collected, identified and kept at the National Herbarium (ETH) of Addis Ababa University and Haramaya University Herbarium. Results Fifty-one traditional medicinal plant species in 39 genera and 28 families were recorded, constituting 37% shrubs, 29% trees, 26% herbs, 6% climbers and 2% root parasites. Leaves contributed to 35.3% of the preparations, roots (18.8%) and lower proportions for other parts. Formulations recorded added to 133 remedies for 54 human ailments, in addition to some used in vector control. The majority of remedies were the juice of single species, mixtures being generally infrequent. Aloe pirottae, Azadirachta indica and Hydnora johannis were the most cited and preferred species. Aloe pirottae, a species endemic to Ethiopia, is valued as a remedy

  3. Medicinal plants potential and use by pastoral and agro-pastoral communities in Erer Valley of Babile Wereda, Eastern Ethiopia.

    PubMed

    Belayneh, Anteneh; Asfaw, Zemede; Demissew, Sebsebe; Bussa, Negussie F

    2012-10-22

    Ethiopian plants have shown remarkably effective medicinal values for many human and livestock ailments. Some research results are found on medicinal plants of the south, south west, central, north and north western parts of Ethiopia. However, there is lack of data that quantitatively assesses the resource potential and the indigenous knowledge on use and management of medicinal plants in eastern Ethiopia. The main thrust of the present ethnobotanical study centres around the potential and use of traditional medicinal plants by pastoral and agro-pastoral communities in Babile Wereda (district) of eastern Ethiopia. The results can be used for setting up of conservation priorities, preservation of local biocultural knowledge with sustainable use and development of the resource. Fifty systematically selected informants including fifteen traditional herbalists (as key informants) participated in the study. Semi-structured interviews, discussions and guided field walk constituted the main data collection methods. Techniques of preference ranking, factor of informant consensus and Spearman rank correlation test were employed in data analysis. Medicinal plant specimens were collected, identified and kept at the National Herbarium (ETH) of Addis Ababa University and Haramaya University Herbarium. Fifty-one traditional medicinal plant species in 39 genera and 28 families were recorded, constituting 37% shrubs, 29% trees, 26% herbs, 6% climbers and 2% root parasites. Leaves contributed to 35.3% of the preparations, roots (18.8%) and lower proportions for other parts. Formulations recorded added to 133 remedies for 54 human ailments, in addition to some used in vector control. The majority of remedies were the juice of single species, mixtures being generally infrequent. Aloe pirottae, Azadirachta indica and Hydnora johannis were the most cited and preferred species. Aloe pirottae, a species endemic to Ethiopia, is valued as a remedy for malaria, tropical ulcer, gastro

  4. "It's Kind of a Dichotomy": Thoughts Related to Calling and Purpose from Pastors Working and Counseling in Urban Resource-Poor Communities.

    PubMed

    Payne, Jennifer Shepard

    2017-02-01

    Pastors serving low-income urban areas are first-responders to emotional issues by default, since fewer mental health resources are available. Thus, it is important to understand how pastors serving urban resource-poor areas reflect on their counseling role. Forty-eight Black, Hispanic, and White pastors with urban congregations in Los Angeles or Chicago reflect on their pastoral calling and its relation to their counseling role. Through phenomenology, the pastors' lived experiences as they counseled in an urban context were explored. Analysis revealed complex feelings about their counseling role in light of their resource-poor environments. Recommendations are provided based on the findings.

  5. Seroepidemiological study of livestock brucellosis in a pastoral region.

    PubMed

    Megersa, B; Biffa, D; Abunna, F; Regassa, A; Godfroid, J; Skjerve, E

    2012-05-01

    A seroepidemiological study of Brucella infections in multiple livestock species in the Borana pastoral system of Ethiopia was performed between December 2007 and October 2008. A cross-sectional multi-stage sampling technique was employed to select 575 cattle, 1073 camels and 1248 goats from the target populations. Sera were collected from the animals, and serially tested using Rose Bengal test and complement fixation test. Overall prevalence and prevalence with respect to explanatory variables were established, and potential risk factors for seropositivity were analysed using a multivariable logistic regression. The results showed that 8·0% (95% CI 6·0-10·6), 1·8% (95% CI 1·1-2·8) and 1·6% (95% CI 1·0-2·5) of the tested cattle, camels and goats, respectively, had antibodies to Brucella antigen. Positive reactors were found in 93·8% of the villages with more frequent detection of positive cattle (93·3%) than camels (56·3%) and goats (37·5%). Risk factors identified for cattle were: keeping more livestock species at household level (OR 4·1, 95% CI 1·9-8·9), increasing age of the animal (OR 2·8, 95% CI 1·3-6·0) and wet season (OR 3·3, 95% CI 1·6-6·9). Increase in household-level species composition (OR 4·1, 95% CI 1·2-14·2) and wet season (OR 3·7, 95% CI 1·5-9·1) were found to be risk factors for seropositivity in camels and goats, respectively. Existence of more than one seroreactor animal species in most villages and association of increased livestock species composition with seropositivity may add more credence to the possibility of cross-species transmission of Brucella infections. Although no attempt to isolate Brucella spp. was made, our results suggest that cattle are more likely maintenance hosts of Brucella abortus which has spread to goats and camels. This should be substantiated by further isolation and identification of Brucella organisms to trace the source of infection and transmission dynamics in various hosts kept under

  6. Reflections on Basic Education under the "Three Guarantees" Policy in Tibet's Pastoral Districts

    ERIC Educational Resources Information Center

    Zhiyong, Zhu

    2008-01-01

    The "two exemptions and one subsidy" (TEOS) policy presages the coming of an era of free education in compulsory education. Actually, the agricultural and pastoral districts of China's Tibet Autonomous Region had already experienced policies of free compulsory education in the mid-1980s, that is, the "three guarantees"…

  7. The Discipline: a pastoral care methodology with violent victims of violence.

    PubMed

    Olatunde, L

    2001-01-01

    Ours is a violent culture and violence creates victims. Many of these victims are themselves violent. This article describes The Discipline as used in the pastoral care process that seeks to rehabilitate these violent victims. The process involves 5 Rs: Rapport, Reflection, Realization, Reorientation, and Reintegration.

  8. Emergy analysis of a silvo-pastoral system, a case study in southern Portugal

    EPA Science Inventory

    The Mediterranean silvo-pastoral system known as Montado, in Portugal, is a complex land use system composed of an open tree stratum in various densities and an herbaceous layer, used for livestock grazing. Livestock also profit from the acorns, and the grazing contributes to avo...

  9. Martin Buber, "Hasidism," and Jewish Spirituality: The Implications for Education and for Pastoral Care

    ERIC Educational Resources Information Center

    Guilherme, Alex; Morgan, W. John

    2016-01-01

    There is a legal requirement that schools engage with the spiritual aspects of education, which encompasses pastoral care. This reflects the ethical sensibility that is present in individuals and underlies interactions with Others; and which should be part of the ethos of all educational institutions and especially schools. This is because…

  10. Martin Buber, "Hasidism," and Jewish Spirituality: The Implications for Education and for Pastoral Care

    ERIC Educational Resources Information Center

    Guilherme, Alex; Morgan, W. John

    2016-01-01

    There is a legal requirement that schools engage with the spiritual aspects of education, which encompasses pastoral care. This reflects the ethical sensibility that is present in individuals and underlies interactions with Others; and which should be part of the ethos of all educational institutions and especially schools. This is because…

  11. A Pastoral Approach to Student Retention in a Higher Education Institution in the Caribbean

    ERIC Educational Resources Information Center

    Minott, Mark A.

    2007-01-01

    Using selected research reports, personal correspondence with students and, my experience as a higher education administrator of a College in a Caribbean small islands state, I reflexively display the usefulness of a pastoral approach to student retention. Difficulties of employing the approach are also explored.

  12. Enhancing the economic viability of pastoralism: the need to balance interventions.

    PubMed

    Rueff, H; Rahim, I

    2016-11-01

    Extensive mobile pastoral systems do not follow conventional marketing optimisation models, since they must deal with the factors of mobility, erratic environments, dependency on natural resources, seasonality, and distance to markets. While pastoralist systems contribute substantially to national economies, government investment to support pastoralism remains limited or non-existent. Pastoralists are becoming increasingly integrated into larger market systems and therefore need investment and specially adapted policies to supply a growing demand for livestock products and to support their livelihoods. In this paper, the authors show that investment and technology can support and empower pastoralist marketing strategies in supplying higher-value and more stable livestock products. Furthermore, the authors demonstrate that pastoralists also supply services, broadening the marketing landscape within which they operate to include more players and trading options. Pastoralists are undeniably the custodians of rangelands and provide a wide range of ecosystem services. These new market prospects nevertheless require structuring (e.g. regulation, infrastructure) and adjustments in the trading environment of stakeholders all along the value chain. There is, however, an inherent risk in intervening in pastoral marketing and production processes. Too many or ill-adapted interventions can have severe effects on these systems, resulting in over-intensification and reduced mobility. Finding the right level of intervention to support extensive pastoral systems is important when developing policy, since it is about the only form of land use that can keep a third of the world's land surface in food production without additional inputs.

  13. Girls' Education in Pastoral Communities: An Ethnographic Study of Monduli District, Tanzania. Research Report

    ERIC Educational Resources Information Center

    Raymond, Adella

    2014-01-01

    This research report notes that despite the focus on girls' education in the Millennium Development Goals, there remains a huge number of girls out of education, a situation which, although improving, is still a significant concern in Tanzania, Africa. Women and girls in pastoral communities are subject to a particularly challenging situation:…

  14. Complexity in the spatial utilization of rangelands: Pastoral mobility in the horn of Africa

    USDA-ARS?s Scientific Manuscript database

    Rangelands in the Horn of Africa have been undergoing a rapid shift from herbaceous to woody plant dominance in the past decades, threatening subsistence livestock herding and pastoral food security. Despite of significant rangeland management implications, quantification of the spatial extent of en...

  15. Shepherds in the Gym: Employing a Pastoral Power Analytic on Caring Teaching in HPE

    ERIC Educational Resources Information Center

    McCuaig, Louise; Öhman, Marie; Wright, Jan

    2013-01-01

    Drawing on research conducted in Australian Health' and Physical Education (HPE) and Swedish Physical Education and Health (PEH), this paper demonstrates the analytic possibilities of Foucault's notion of pastoral power to reveal the moral and ethical work conducted by HPE/PEH teachers in producing healthy active citizens. We use the pastoral…

  16. "Holy Cow! This Stuff Is Real!" from Imagining Ministry to Pastoral Imagination

    ERIC Educational Resources Information Center

    Campbell-Reed, Eileen R.; Scharen, Christian

    2011-01-01

    How do seminarians move from imagining ministry to embodying pastoral imagination? Stories gathered from seminarians in their final year of study show the complexity of shifting from classroom work, which foregrounds theory and intellectual imagination, to more embodied, relational, and emotionally intense engagements of ministry. Stories about…

  17. African American Pastors' Beliefs and Actions Regarding Childhood Incest in the African American Community

    ERIC Educational Resources Information Center

    Wells, Tesia Denis

    2012-01-01

    This quantitative study sought to explore African American pastors' beliefs and actions regarding childhood incest in the African American community and their decisions to inform the proper authorities. This exploratory study was developed in order to draw both public and academic attention to the understudied phenomenon of childhood incest within…

  18. Reflections on Basic Education under the "Three Guarantees" Policy in Tibet's Pastoral Districts

    ERIC Educational Resources Information Center

    Zhiyong, Zhu

    2008-01-01

    The "two exemptions and one subsidy" (TEOS) policy presages the coming of an era of free education in compulsory education. Actually, the agricultural and pastoral districts of China's Tibet Autonomous Region had already experienced policies of free compulsory education in the mid-1980s, that is, the "three guarantees"…

  19. Leadership Role Expectations and Relationships of Principals and Pastors in Catholic Parochial Elementary Schools: Part 2

    ERIC Educational Resources Information Center

    Schafer, Duane F.

    2005-01-01

    This review examines several topics that inform many struggles currently experienced in the relationship between a canonical pastor and the principal of the parochial elementary school. Drawing on current research, this review examines various leadership theories, including the popular servant leadership model, and proceeds to a discussion of role…

  20. "Holy Cow! This Stuff Is Real!" from Imagining Ministry to Pastoral Imagination

    ERIC Educational Resources Information Center

    Campbell-Reed, Eileen R.; Scharen, Christian

    2011-01-01

    How do seminarians move from imagining ministry to embodying pastoral imagination? Stories gathered from seminarians in their final year of study show the complexity of shifting from classroom work, which foregrounds theory and intellectual imagination, to more embodied, relational, and emotionally intense engagements of ministry. Stories about…

  1. Emergy analysis of a silvo-pastoral system, a case study in southern Portugal

    EPA Science Inventory

    The Mediterranean silvo-pastoral system known as Montado, in Portugal, is a complex land use system composed of an open tree stratum in various densities and an herbaceous layer, used for livestock grazing. Livestock also profit from the acorns, and the grazing contributes to avo...

  2. The Evolution of Research Paradigms in Pastoral/Spiritual Care, Counseling, and Education.

    PubMed

    Carr, John C

    2015-12-01

    This partially autobiographical article is presented as a chapter in the narrative of the evolution of research methodology in the social sciences and the impact that evolution has had on pastoral/spiritual care research as the author has experienced and observed it during the latter part of the 20th century and the early years of the 21st century.

  3. Considering Pastoral Power: A Commentary on Aaron Schutz's "Rethinking Domination and Resistance: Challenging Postmodernism"

    ERIC Educational Resources Information Center

    Caughlan, Samantha

    2005-01-01

    In his "Rethinking Domination and Resistance: Challenging Postmodernism" ("Educational Researcher," January-February, 2004), Aaron Schutz questioned what he saw as postmodernism's fascination with the workings of pastoral modes of control, a preoccupation that prevents postmodernists from locating and opposing the disciplinary controls experienced…

  4. African American Pastors' Beliefs and Actions Regarding Childhood Incest in the African American Community

    ERIC Educational Resources Information Center

    Wells, Tesia Denis

    2012-01-01

    This quantitative study sought to explore African American pastors' beliefs and actions regarding childhood incest in the African American community and their decisions to inform the proper authorities. This exploratory study was developed in order to draw both public and academic attention to the understudied phenomenon of childhood incest within…

  5. Joint Jewish-Christian worship: a concern for clinical pastoral education.

    PubMed

    Silberman, J M

    1989-01-01

    Lists twelve sensitive issues to be considered relative to Jewish-Christian worship when made part of the Clinical Pastoral Education experience. Concludes that a definitive solution for joint Jewish-Christian worship is neither possible nor necessary and that the real learning value rests in students becoming aware of different religious heritages.

  6. The U.S. Bishops' Pastoral on Economics: Practical Teaching Strategies for High Schools.

    ERIC Educational Resources Information Center

    Prochaska, Louise Marie

    1985-01-01

    Suggests that instructors teach the U.S. Catholic bishops' pastoral on economics by confronting today's moral confusion directly to promote values clarification. Reviews the historical causes of today's value conflicts, discusses the bishops' suggestions for resolving them, and offers assignments to help students clarify their own values. (DMM)

  7. Pastoral community organization, livelihoods and biodiversity conservation in Mongolia's Southern Gobi Region

    Treesearch

    Sabine M. Schmidt

    2006-01-01

    In this paper I describe processes and impacts of collective action by mobile pastoralist communities, and of external support strategies to strengthen local institutions and cooperation in Mongolia’s southern Gobi. The need for pastoral mobility triggered the processes leading to community organization, and the emergence, or re-emergence, of local informal...

  8. Leadership Role Expectations and Relationships of Principals and Pastors in Catholic Parochial Elementary Schools: Part 1

    ERIC Educational Resources Information Center

    Schafer, Duane F.

    2004-01-01

    Parish elementary schools in the United States have a governance structure that often precipitates conflict. The principal is the designated leader of the school, the educational administrator, and the supervisor of the faculty and students. By canon law, however, the pastor of the parish remains ultimately responsible for the spiritual and…

  9. Pastors' Views of Parents and the Parental Role in Catholic Schools

    ERIC Educational Resources Information Center

    Frabutt, James M.; Holter, Anthony C.; Nuzzi, Ronald J.; Rocha, Heidi; Cassel, Laura

    2010-01-01

    Over 300 years of official Church teachings and documents affirm the importance of the home-school relationship, yet relatively little research has systematically explored the need and value of parent involvement in the school community. This study is a secondary analysis of survey data collected for the Notre Dame Study of U.S. Pastors (Nuzzi,…

  10. Immigrant Asian youth and cultural-identity challenges: implications for pastoral counseling practice.

    PubMed

    Nguyen, Tuyen D

    2006-01-01

    Immigrant Asian youth's five cultural-identity stages and their challenges are examined. Theological significance in working with immigrant Asian youth is also the focus of this article. The essay concludes with implications for pastoral counseling practice, with respect to culturally sensitive effective therapeutic treatment of immigrant Asian youth and their families.

  11. Exploring Asian Female Pastors' Leadership Roles in the Church: Using Deborah's Story

    ERIC Educational Resources Information Center

    Lin, Yu-Fen; Li, Chi-Sing; Irby, Beverly J.; Brown, Genevieve

    2010-01-01

    Women in many Christian cultures are told that men are strong and should lead the church. Consequently, some women rationalize that they should not assume top leadership roles in the church. When they do assume such roles, many female pastors experience challenges. The purpose of our qualitative case study was to give voice to Asian female…

  12. Considering Pastoral Power: A Commentary on Aaron Schutz's "Rethinking Domination and Resistance: Challenging Postmodernism"

    ERIC Educational Resources Information Center

    Caughlan, Samantha

    2005-01-01

    In his "Rethinking Domination and Resistance: Challenging Postmodernism" ("Educational Researcher," January-February, 2004), Aaron Schutz questioned what he saw as postmodernism's fascination with the workings of pastoral modes of control, a preoccupation that prevents postmodernists from locating and opposing the disciplinary controls experienced…

  13. Conflicts, security and marginalisation: institutional change of the pastoral commons in a 'glocal' world.

    PubMed

    Haller, T; Van Dijk, H; Bollig, M; Greiner, C; Schareika, N; Gabbert, C

    2016-11-01

    This paper argues that pastoral commons are under increasing pressure not just from overuse by pastoralists themselves, but from land management policies. Since colonial times, these have been based on a persistent misconception of the nature of pastoral economies and combined with increasing land alienation and fragmentation through government policies and covert privatisation of pastures. The paper focuses especially on pastoral populations in African drylands and is based on long-term research by independent researchers summarising some of their experiences in western, eastern and southern Africa. Most of them are organised in the African Drylands Dialogue, trying to shed some light on the developments in these areas. Before discussing the actual situation of African pastoralists, the authors focus on basic institutional features of the political and economic management of common grazing lands. This is followed by an overview of land alienation processes in colonial times, which serves as a basis for understanding the current land alienation constellations. The paper then moves on to explain how and why pastoralists are framed by the national discourses as the 'other' and the 'troublemaker', even being labelled as terrorists in nation state contexts. This goes hand in hand with a new wave of land alienation in the form of large-scale land acquisitions or 'land grabbing' (including water grabbing and 'green grabbing' processes). The paper then outlines different coping and adaptation strategies adopted by pastoral groups in a context in which a range of different global and local political, economic and ecological situations interrelate ('glocal'). Finally, the paper discusses the way in which pastoralism could be reframed in a participatory way in the future.

  14. Same-sex attraction, homosexual orientation, and gay identity: a three-tier distinction for counseling and pastoral care.

    PubMed

    Yarhouse, Mark A

    2005-01-01

    Given recent prevalence estimates most pastoral caregivers and counselors will work with persons who experience same-sex attraction (SSA). Many of the people who experience SSA will report such a consistency in the directionality and intensity of their attractions that they think of themselves as having a homosexual orientation. Others will integrate their experiences of SSA into a gay identity. What can facilitate pastoral care and counseling is an intentional use of this three-tier distinction: experiences of SSA, homosexual orientation, and gay identity. A discussion of this three-tier distinction is followed by specific suggestions for utilizing this conceptual framework as a resource in pastoral care and counseling.

  15. Change in pastoral skills, emotional intelligence, self-reflection, and social desirability across a unit of CPE.

    PubMed

    Jankowski, Katherine R B; Vanderwerker, Lauren C; Murphy, Kathryn M; Montonye, Martin; Ross, A Meigs

    2008-01-01

    Clinical Pastoral Education (CPE) is experiential learning of the art and science of pastoral care. CPE students increase capacities in psychological strengths such as self-awareness and empathy, and improve skills in interpersonal and inter-professional relationships. Previous research has documented different kinds of change and experiences for students depending on the length of the CPE unit (short/intensive vs. long/extended). The current study involves CPE students who have taken either an intensive unit or an extended unit and compares the average amount of change in pastoral skills, emotional intelligence, self-reflection, and insight while controlling for the influence of social desirability. Intensive and extended unit students were different from each other in terms of age and experience, beginning level of pastoral skill, and amount of change in the measured abilities. Limitations and strengths of this study and the need for future research are discussed.

  16. The Interactive Play and a Persuasive God: A Psychoanalytic Approach to Re-envisioning Pastoral Care and Counseling.

    PubMed

    Jang, Jung Eun

    2016-06-01

    The purpose of this article is to present a sketch of a new image of pastoral care and counseling, which reflects the psychoanalytic understanding of the interacting transference and countertransference matrix, along with a process view of God in a mutually influencing relationship with creatures. A more effective approach in pastoral care and counseling can be conceptualized as the interactive play in which pastoral caregivers and receivers co-create a therapeutic relationship with their own past experiences and their creative capabilities. The interactive play is a concept of describing the mutually influencing relationship in the transference and countertransference interchange. The article introduces the concept of a persuasive God as a new image of pastoral care and counseling which includes aspects of the mutually interacting process in play. © The Author(s) 2016.

  17. A House Full of Trap Doors. Identifying barriers to resilient drylands in the toolbox of pastoral development

    NASA Astrophysics Data System (ADS)

    Krätli, Saverio; Kaufmann, Brigitte; Roba, Hassan; Hiernaux, Pierre; Li, Wenjun; Easdale, Marcos H.; Huelsebusch, Christian

    2016-04-01

    The theoretical understanding of drylands and pastoral systems has long undergone a U-turn from the initial perspective rooted in classical ecology. The shift has hinged on the way to represent asymmetric variability, from a disturbance in an ecosystem that naturally tends towards uniformity and stability, to a constitutive part of a dynamic ecosystem. Operationalising the new reversed perspective, including the need to update the methodological infrastructure to plan around drylands and pastoral development, remains a challenge. Underlying assumptions about stability and uniformity, that are a legacy of equilibrium thinking, remain embedded in the toolbox of pastoral development, starting from the technical language to talk about the subject. This effectively gets in the way of operationalizing state of the art understanding of pastoral systems and the drylands. Unless these barriers are identified, unpacked and managed, even the present calls for increasing the rigour and intensity of data collection - for example as part of the ongoing global process to revise and improve agricultural data - cannot deliver a realistic representation of pastoral systems in statistics and policy making. This contribution presents the case for understanding variability as an asset, and provides a range of examples of methodological barriers, including classifications of livestock systems, scale of observation, key parameters in animal production, indicators in the measurement of ecological efficiency, concepts of ecological fragility, natural resources, and pastoral risk. The need to update this legacy is a pressing challenge for policy makers concerned with both modernisation and resilience in the drylands.

  18. Pastoral and woodcutting activities drive Cedrus atlantica Mediterranean forest structure in the Moroccan Middle Atlas.

    PubMed

    Coudel, Marc; Aubert, Pierre-Marie; Aderghal, Mohammed; Hély, Christelle

    2016-03-01

    Human activities are historical ecological drivers, and we need to better understand their effects on ecosystems. In particular, they have been very important in the shaping of the Mediterranean biodiversity hotspot. Researchers and managers nonetheless lack knowledge concerning the impacts of their combinations and their current intensity on the structure of forest ecosystems of the southern part of the Mediterranean basin. In this study, we have develped a new methodology in order to understand the impacts of combined pastoral and woodcutting activities on the forest structure of the still ill-described but ecologically and economically important Moroccan Middle Atlas cedar forests. In a 40 000 ha forest, we chose 103 sites and sampled human activities through proxies and forest structures through circumference and vertical structures. A typology of sites yielded four human activity types: dominant pastoral activities, dominant oak cutting or cedar cutting activities, and an intermediate mid-disturbance type. This typology did not depend on altitude or substrate, confirming that the ecosystem structures linked to the different types depend more on human activities than on main environmental parameters. Pastoral activities modified forests the most, converting them to parklands with reduced canopies and low dynamics but high tree maturation. Woodcutting activities induced gap dynamics, favoring Cedrus atlantica in favorable environmental conditions and Quercus ilex otherwise, while they affected vertical structure depending on the local environment and competition for light and soil resources. Moderately disturbed stands showed forest maturation with low competition for light. Unlike previous studies, we found no evidence of a general degradation of cedar forests due to local human activities. However, cedar logging has reduced standing basal area regionally and one third of the sites may have vulnerable cedar populations due to pastoral activities and to

  19. Peace in a nuclear age: The bishops' pastoral letter in perspective

    SciTech Connect

    Reid, C.

    1986-01-01

    This book is a discussion of The Challenge of Peace, the Catholic bishops' pastoral letter on nuclear war. It is a collection of twenty-five essays which confront issues raised by nuclear deterrence policy and the Catholic Church's response to this ethical dilemma. This book addresses the tradition of the Church, the making of public policy, religious ethics, and the implications for American Catholics.

  20. Canadian ethnographic study of sources and definitions of theological reflection in pastoral care and counseling.

    PubMed

    O'Connor, Thomas St James; Meakes, Elizabeth

    2008-01-01

    What are the sources and definitions of theological reflection developed by Canadian practitioners of pastoral care and counseling? This study is part of a larger qualitative research project on theological reflection. This research reviews the literature, describes the ethnographic method, and presents the findings with a sample of 75. Main sources are sacred texts, personal experience, experiences of clients, and traditions of faith group. Definitions are meaning making, discovering the divine and discipleship with recommendations for future research listed.

  1. Language and practice changes in Canadian and US specialized pastoral care and counseling: a conversation.

    PubMed

    Bard, Terry A; Carr, John C; Ivy, Steven S

    2014-01-01

    On August 20, 2013, Terry Bard, John Carr, and Steve Ivy had a 50-minute conversation about the shift that has been taking place in Canada and the United States in the practice, and the language about that practice, of persons and professional associations that have historic roots in the modern pastoral care and counseling movement. The conversation was digitally recorded, by agreement among the three participants, and is posted on the internet as a stimulus to further conversation.

  2. Pastoral care and counseling with the "un-homeless homeless": understanding cultures of homelessness.

    PubMed

    Snodgrass, Jill

    2014-01-01

    This article presents a subset of findings from a larger study exploring the lived experiences of 16 former residents of a 90-day emergency family shelter program in Los Angeles County. Interpretative phenomenological analysis serves as a qualitative method for understanding the cultural uniqueness of the "un-homeless homeless." The findings offer implications for culturally competent pastoral care and counseling in the context of family homelessness and attend to both the process and content of caregiving.

  3. Random demographic household surveys in highly mobile pastoral communities in Chad

    PubMed Central

    Béchir, Mahamat; Hattendorf, Jan; Bonfoh, Bassirou; Zinsstag, Jakob; Schelling, Esther

    2011-01-01

    Abstract Problem Reliable demographic data is a central requirement for health planning and management, and for the implementation of adequate interventions. This study addresses the lack of demographic data on mobile pastoral communities in the Sahel. Approach A total of 1081 Arab, Fulani and Gorane women and 2541 children (1336 boys and 1205 girls) were interviewed and registered by a biometric fingerprint scanner in five repeated random transect demographic and health surveys conducted from March 2007 to January 2008 in the Lake Chad region in Chad. Local setting Important determinants for the planning and implementation of household surveys among mobile pastoral communities include: environmental factors; availability of women for interviews; difficulties in defining “own” children; the need for information-education-communication campaigns; and informed consent of husbands in typically patriarchal societies. Relevant changes Due to their high mobility, only 5% (56/1081) of registered women were encountered twice. Therefore, it was not possible to establish a demographic and health cohort. Lessons learnt Prospective demographic and health cohorts are the most accurate method to assess child mortality and other demographic indices. However, their feasibility in a highly mobile pastoral setting remains to be shown. Future interdisciplinary scientific efforts need to target innovative methods, tools and approaches to include marginalized communities in operational health and demographic surveillance systems. PMID:21556307

  4. Shift of farming-pastoral belt in North China over the last 2000 years

    NASA Astrophysics Data System (ADS)

    Zheng, Jingyun; Zhang, Piyuan; Tian, Yanyu

    2003-07-01

    In this paper, the boundaries of the farming-pastoral belt for 10 stages for the last 2000 years are constructed by using the historical records of land uses, population, production and tax styles in this region extracted from Chinese historical documents, and the shift of farming-pastoral belt was discussed. The results can be summarized as follows: (1) During the last 2000 years, the general trend of this belt shifting was northwestwards, which expresses the effects of human dimensions. The pressure of population growth, development of economics, blending of cultures and development of technology had shown their effects on every epoch. (2) The most north ¨C western extension of the farming-pastoral belt occurred in periods from the mid-2nd century BC to the early 1st century AD (early Western Han Dynasty to early Eastern Han Dynasty), the late 6th century AD to the early 9th century AD (Sui Dynasties to mid-Tang Dynasty) and the mid-10th century to the mid-14th century AD (the period of Song and Yuan Dynasty). They are just coincident with the epoch of warm climate with a relative humidness. When the climate ran to a cold epoch, accompanied by a relative dryness, the belt shifted southeastwards.

  5. Pastoralism and wildlife: historical and current perspectives in the East African rangelands of Kenya and Tanzania.

    PubMed

    Lankester, F; Davis, A

    2016-11-01

    The relationship between pastoralists, their livestock, wildlife and the rangelands of East Africa is multi-directional, complex and long-standing. The tumultuous events of the past century, however, have rewritten the nature of this relationship, reshaping the landscapes that were created, and relied upon, by both pastoralists and wildlife. Presently, much of the interaction between wildlife and pastoralists takes place in and around protected areas, the most contentious occurring in pastoral lands surrounding national parks. In conservation terminology these areas are called buffer zones. In the past century buffer zones have been shaped by, and contributed to, restrictive conservation policies, expropriation of land, efforts to include communities in conservation, both positive and negative wildlife/livestock interactions, and political tensions. In this review paper, the authors outline the history that shaped the current relationship between pastoralists, livestock and wildlife in buffer zones in East Africa and highlight some of the broader issues that pastoralists (and pastoralism as an effective livelihood strategy) now face. Finally, they consider some of the sustainable and equitable practices that could be implemented to improve livelihoods and benefit wildlife and pastoralism alike.

  6. "You Love All that Exists... All Things Are Yours, God, Lover of Life..." A Pastoral Letter on the Christian Ecological Imperative

    ERIC Educational Resources Information Center

    Catholic Education: A Journal of Inquiry and Practice, 2004

    2004-01-01

    This article presents a pastoral letter issued by the Social Affairs Commission of the Canadian Conference of Catholic Bishops at the Feast of St. Francis of Assisi in October, 2003. The topic of this pastoral letter is how the beauty and grandeur of nature touches everyone, and how each person can develop the right relations with nature and with…

  7. Pastoral Perceptions of the Learning and Developing Individual Exercise Skills (L.A.D.I.E.S.) Intervention: A Qualitative Study

    ERIC Educational Resources Information Center

    Story, Chandra R.; Gross, Tyra T.; Harvey, Idethia S.; Whitt-Glover, Melicia C.

    2017-01-01

    African-American women experience higher rates of obesity compared to other racial/ethnic groups. High levels of reported church attendance among African-Americans have led to the proliferation of faith-based health programs. Pastors can influence success for faith-based programs. The purpose of this study was to assess pastors' perceptions of the…

  8. You Must Change Your Life: A Narrative and Theological Inquiry into the Experiences of Transformative Learning in Clinical Pastoral Education Students

    ERIC Educational Resources Information Center

    Jones, Logan Carroll

    2010-01-01

    The purpose of this qualitative research study is to explore and describe the experiences of transformative learning in seminary students and clergy who have participated in a Clinical Pastoral Education (CPE) residency program while providing pastoral care to patients in an acute care hospital setting. This research focuses on the affective…

  9. Towards a Whole-School Approach to the Pastoral Care Module in a Postgraduate Certificate of Education Programme: A South African Experience

    ERIC Educational Resources Information Center

    Schoeman, Sonja

    2015-01-01

    This study explores the potential of adopting a whole-school approach to the pastoral care module in a Postgraduate Certificate of Education Programme to ensure that all newly qualified teachers practice effective pastoral care in their classrooms and promote the learners' academic engagement and performance. A non-experimental survey research…

  10. Nitrogen budgets of livestock systems in pastoral Sub-Saharan Africa: knowns and unknowns

    NASA Astrophysics Data System (ADS)

    Carbonell, Victoria; Merbold, Lutz; Díaz-Pinés, Eugenio; Butterbach-Bahl, Klaus

    2017-04-01

    Livestock in developing countries can substantially contribute to better livelihoods by supplying food and generating income. This is especially important in pastoral Sub-Saharan Africa (SSA), where smallholders derive their subsistence from livestock farming, as most of the total income of the households in this region comes from livestock. Population growth is causing an increase in demand for food, and urbanisation in developing countries is characterised by an intensification of agriculture and socioeconomic changes, which subsequently lead to an increasing demand for livestock products. While this offers an opportunity for income increase for smallholders in SSA, livestock intensification is known to have environmental consequences, such as greenhouse gas (GHG) emissions, and other contaminating nitrogen (N) loss pathways such as ammonia emission, mainly through gas volatilization from manure. There is a lack of empirical data for pastoral systems in SSA, and as a result, the use of data derived from the developed world in models may produce inaccurate model outputs due to different climatic conditions and management strategies. Here, we review the currently available scientific literature of N budgets, N flows, and factors affecting N flows in pastoral SSA in order to better understand these processes. We present the relationship between flows and the factors affecting them, and literature available for each of these relationships. By doing so we identify gaps that are needed to be filled in the future, in order to have accurate livestock systems N budgets, and thus understanding the contribution of African livestock systems to the global N budget and related emissions and subsequently identify suitable N mitigation strategies.

  11. Regional Approach for Linking Ecosystem Services and Livelihood Strategies Under Climate Change of Pastoral Communities in the Mongolian Steppe Ecosystem

    NASA Astrophysics Data System (ADS)

    Ojima, D. S.; Galvin, K.; Togtohyn, C.

    2012-12-01

    Dramatic changes due to climate and land use dynamics in the Mongolian Plateau affecting ecosystem services and agro-pastoral systems in Mongolia. Recently, market forces and development strategies are affecting land and water resources of the pastoral communities which are being further stressed due to climatic changes. Evaluation of pastoral systems, where humans depend on livestock and grassland ecosystem services, have demonstrated the vulnerability of the social-ecological system to climate change. Current social-ecological changes in ecosystem services are affecting land productivity and carrying capacity, land-atmosphere interactions, water resources, and livelihood strategies. The general trend involves greater intensification of resource exploitation at the expense of traditional patterns of extensive range utilization. Thus we expect climate-land use-land cover relationships to be crucially modified by the social-economic forces. The analysis incorporates information about the social-economic transitions taking place in the region which affect land-use, food security, and ecosystem dynamics. The region of study extends from the Mongolian plateau in Mongolia. Our research indicate that sustainability of pastoral systems in the region needs to integrate the impact of climate change on ecosystem services with socio-economic changes shaping the livelihood strategies of pastoral systems in the region. Adaptation strategies which incorporate integrated analysis of landscape management and livelihood strategies provides a framework which links ecosystem services to critical resource assets. Analysis of the available livelihood assets provides insights to the adaptive capacity of various agents in a region or in a community. Sustainable development pathways which enable the development of these adaptive capacity elements will lead to more effective adaptive management strategies for pastoral land use and herder's living standards. Pastoralists will have the

  12. Cognitive-Existential Family Therapy: A Proposed Theoretical Integration Model for Pastoral Counselors.

    PubMed

    Saunders, James A

    2015-03-01

    Fundamental Christianity and psychology are frequently viewed as incompatible pursuits. However, proponents of the integrationist movement posit that pastoral counselors can utilize principles from psychology if they adopt the premise that all truth is God's truth. Assuming this perspective, Cognitive-Existential Family Therapy (CEFT) - a theoretical integration model compatible with Christian fundamentalism - is proposed. The philosophical assumptions and models of personality, health, and abnormality are explored. Additionally, the article provides an overview of the therapeutic process. © The Author(s) 2015 Reprints and permissions:sagepub.co.uk/journalsPermissions.nav.

  13. Empathy and silence in pastoral care for traumatic grief and loss.

    PubMed

    Capretto, Peter

    2015-02-01

    This paper evaluates silence as a therapeutic practice in pastoral care for traumatic grief and loss. Informed by the history of attachment and mourning theory, its research considers the basic effect that empathy has upon the therapeutic relationship around psychic difference. The study appraises the potential resources and detriments that empathic language may have for the grief process. Offering clinical examples in hospice chaplaincy, it refutes the idea that silence is formulaic tool to be used. It instead offers silence as the acceptance of the limits of empathic language and the affirmation of psychological difference and theological wholeness.

  14. The Discipline: its impact on my theological perspective, pastoral identity and practice.

    PubMed

    Rodrigues Yim, R J

    2001-01-01

    This article is a personal interpretation of how The Discipline has re-formulated the pastoral identity, practice, and theology of a board certified chaplain providing ministry to patients in the heart sciences. His reflections take into account his history as an ordained priest and as a professionally trained chaplain. The article reflects his struggles and theological transformations, demonstrating how a theological base may emerge from the interpretative reflection on The Discipline. The article describes the uneasy internal and external processes that occurred in and around him during that transformation. His story also attests to growth made "from the inside out" as a chaplain within a generative multi-faith department.

  15. The communion of saints as a paradigm for pastoral counseling: a revised look at an ancient symbol.

    PubMed

    Mayer, Suzanne

    2004-01-01

    The Christian symbol of the Communion of Saints has stood for centuries as a call to celebrate relationships. From the ancient doctrine of calling out those honored among the faithful for their holiness, the symbol evolved into a more formal ecclesial process involving procedures and miraculous proof. Reaching back to the early roots, the author draws on theologian Elizabeth Johnson's revisioning of saints as "friends and prophets" to explore a paradigm for the pastoral counselor. Such pastoral characteristics as presence, transforming vision, and creative hope are explored for the richness of growth within the counseling relationship for all who enter into it.

  16. Pastoral Group Counselling at a High Security Prison in Israel: Integrating Pierre Janet's Psychological Analysis with Fritz Perls' Gestalt Therapy.

    PubMed

    Brown, Paul; Brown, Marta

    2015-03-01

    This is a report of a short-term, pastoral counselling group conducted with Jewish internees in a high security prison in Israel. It was held as an adjunct to daily secular individual and group counselling and rehabilitation run by the Department of Social Work. Pastoral counselling employed spiritual and psychosocial methodologies to reduce anger, improve prisoner frustration tolerance, and develop a sense of self-efficacy and communal identity. It combined semi-didactic scriptural input with Pierre Janet's personality model, Fritz Perls' gestalt therapy, and analysis of the group process.

  17. Holocene paleoenvironmental change in southeastern Africa (Makwe Rockshelter, Zambia): Implications for the spread of pastoralism

    NASA Astrophysics Data System (ADS)

    Robinson, Joshua R.; Rowan, John

    2017-01-01

    The paleoenvironmental conditions surrounding the origins of pastoralism and the movement of herders from eastern to southern Africa sometime between ∼4000 and 2000 ybp have been much debated. We lack, however, detailed paleoenvironmental data from sites sampling the hunter-to-herder transition in southeastern Africa, the likely corridor from eastern to southern Africa for early pastoralists. Here we report on new paleoenvironmental data from a site in the under-sampled area of eastern Zambia, Makwe Rockshelter, which has two aggregates of archaeological horizons representing the mid-Holocene (∼5700-5000 ybp) and the late Holocene (∼1600-800 ybp). The mid-Holocene sediments at Makwe document a foraging society, whereas the late Holocene sediments include both wild game and domestic livestock. Using stable carbon isotopes (δ13C) of herbivore enamel (n = 107), we show that the shift from mid-Holocene to late Holocene paleoenvironments was characterized by an increase in C4 vegetation. These data are complemented by paleoenvironmental records from Lake Malawi that show that C4 vegetation peaked after ∼2000 ybp and was coincident with the onset of cooler, more arid climates. This combined paleoenvironmental record has implications for the spread of pastoralism across southeastern Africa between ∼3000 and 2000 ybp and potential 'animal disease barriers' these early herders may have faced.

  18. Innovations and diverse livelihood pathways: alternative livelihoods, livelihood diversification and societal transformation in pastoral communities.

    PubMed

    Köhler-Rollefson, I

    2016-11-01

    Pastoralists have a rich tradition of 'innovation', as continuous adaptation to new ecological and economic scenarios has been a prerequisite for their survival through the millennia. One of their greatest assets is the large number of locally adapted livestock breeds they have developed, which represent a major resource for climate change adaptation as well as mitigation. Pastoralists are beginning to position themselves as providers of ecological services as well as of livestock products that represent a healthy and eco-friendly alternative to the products from industrial production systems. Nevertheless, many governments continue with antagonistic policies, being unaware of the ecological and economic significance of their pastoral populations. Biocultural Community Protocols, as specified in the Nagoya Protocol on Access and Benefit-Sharing to the Convention on Biological Diversity, are emerging as an important tool for setting the record straight about the role of pastoralists in food security and biodiversity conservation. There is a need for increased recognition of the inherent 'modernity' of pastoralism and the role it can play in creating a more green economy. If this recognition is forthcoming and is rewarded appropriately with government support, this may also overcome the current problem of finding enough capable young people interested in pursuing pastoralist careers.

  19. The Detection of Spotted Fever Group Rickettsia DNA in Tick Samples From Pastoral Communities in Kenya.

    PubMed

    Koka, Hellen; Sang, Rosemary; Kutima, Helen Lydia; Musila, Lillian

    2017-01-10

    In this study, ticks from pastoral communities in Kenya were tested for Rickettsia spp. infections in geographical regions where the presence of tick-borne arboviruses had previously been reported. Rickettsial and arbovirus infections have similar clinical features which makes differential diagnosis challenging when both diseases occur. The tick samples were tested for Rickettsia spp. by conventional PCR using three primer sets targeting the gltA, ompA, and ompB genes followed by amplicon sequencing. Of the tick pools screened, 25% (95/380) were positive for Rickettsia spp. DNA using the gltA primer set. Of the tick-positive pools, 60% were ticks collected from camels. Rickettsia aeschlimannii and R. africae were the main Rickettsia spp. detected in the tick pools sequenced. The findings of this study indicate that multiple Rickettsia species are circulating in ticks from pastoral communities in Kenya and could contribute to the etiology of febrile illness in these areas. Diagnosis and treatment of rickettsial infections should be a public health priority in these regions.

  20. Socioenvironmental threats to pastoral livelihoods: risk perceptions in the Altay and Tianshan Mountains of Xinjiang, China.

    PubMed

    Liao, Chuan; Sullivan, Patrick J; Barrett, Christopher B; Kassam, Karim-Aly S

    2014-04-01

    Subjective risk perceptions give rise to unique policy implications as they reflect both the expectation of risk exposure and the ability to mitigate or cope with the adverse impacts. Based on data collected from semistructured interviews and iterative ranking exercises with 159 households in the Altay and Tianshan Mountains of Xinjiang, China, this study investigates and explains the risks with respect to a seriously understudied population and location. Using both geostatistical and econometric methods, we show that although fear of environmental crisis is prevalent among our respondents, recently implemented pastoral conservation, sedentarization, and development projects are more likely to be ranked as the top concerns among affected households. In order to reduce these concerns, future pastoral policy must be built on the livestock economy, and intervention priority should be given to the geographic areas identified as risk hot spots. In cases where pastoralists have to give up their pastures, the transition to other comparable livelihood strategies must be enabled by creating new opportunities and training pastoralists to acquire the needed skills. © 2013 Society for Risk Analysis.

  1. [Application of Landsat ETM+ in monitoring of desertification in agro-pastoral ecotone of northern China].

    PubMed

    Mi, Jia; Wang, Kun; Wang, Hong-mei

    2011-03-01

    Agro-pastoral ecotone of northern China is a transitional and interlaced zone of agricultural cultivation region and grazing region The ecotone is a complex containing several ecosystems. Soil desertification has become a serious problem that endangered sustainable development in the ecotone. The area of desertification land has been increasing year after year in agro-pastoral ecotone of northern China. This problem concerns the ecological environment, economic development and living quality of people in northern and central eastern of China. For these reasons, ecotone has recently become a focus of research of restoration ecology and global climate change. Remote sensing monitoring of desertification land is a key technique to collect the status and development of sandy land, providing scientific bases for the national desertification control. Landsat ETM+ is an advanced multispectral remote sensing system for the research of regional scale and has been widely used in many fields, such as geologic surveys, mapping, vegetation monitoring, etc. In the present, the authors introduce that spectral characteristics, desertification information extraction, desertification classification and development analyses in detail, and summarizes the study progresses discusses the problems and trends.

  2. The nexus of oil, conflict, and climate change vulnerability of pastoral communities in northwest Kenya

    NASA Astrophysics Data System (ADS)

    Schilling, J.; Locham, R.; Weinzierl, T.; Vivekananda, J.; Scheffran, J.

    2015-11-01

    Turkana, in northwest Kenya, is the country's poorest and least developed county. Pastoralism in Turkana is well adapted to the harsh climatic conditions, but an increase in drought frequency associated with global climate change and intensifying violent conflicts between pastoral groups poses significant challenges for local communities. The conflicts are especially violent in the border region between the Turkana and the Pokot communities. In this very region significant oil reserves have recently been found. The first aim of this paper is to analyse how the oil exploration affects the communities' vulnerability to climate change. Secondly, the paper explores the risk of the oil explorations creating new conflicts or aggravating existing ones. The primary method of the study is qualitative field research supplemented with a geo-spatial analysis of conflict data. The field research was conducted in October 2013 and April 2014 in three villages with different levels of engagement with the oil exploration. At the time of the research, oil exploration was expected close to Lokwamosing, while it had recently started in the vicinity of Lopii and had been ongoing for a longer time close to Nakukulas. The findings suggest that the oil exploration increases the community's vulnerability to climate change. Further, unmet community expectations for water, employment and development pose a significant risk for violent conflict between local communities and the operating oil company. Intercommunal conflict over water and land could increase as well.

  3. Limiting factors for nomadic pastoralism in Mongolian steppe: A hydrologic perspective

    NASA Astrophysics Data System (ADS)

    Sugita, Michiaki; Yoshizawa, Shintaroh; Byambakhuu, Ishgaldan

    2015-05-01

    In this study, limiting factors for continuing nomadic pastoralism in steppe areas were studied based on a hydrologic perspective. Two small watersheds in central Mongolia were selected for an assessment of water balance and hydrologic processes. We determined that the majority of annual precipitation, ∼88-96 mm, was lost by evaporation (82%) while only a small proportion went to groundwater discharge, surface runoff, and groundwater consumption by nomadic activities. The soil column was found to absorb large fluctuations in precipitation although its connection to groundwater was very weak. Groundwater recharge was, therefore, very small and occurred only rarely during heavy rainfall events in valley bottoms. However, current water storage in shallow groundwater was determined to be quite sufficient for continuing nomadic pastoralism when compared to the drinking water requirements of livestock. The main limiting factors identified were a temporal lack of feed to animals due to a loss of aboveground biomass resulting from soil moisture shortages during drought conditions, and a decline in the number and maintenance level of the traditional well network that, due to access to shallow groundwater, has allowed herders to migrate to areas with better conditions in remote Mongolian steppe.

  4. "As a Community, We Need to be More Health Conscious": Pastors' Perceptions on the Health Status of the Black Church and African-American Communities.

    PubMed

    Gross, Tyra Toston; Story, Chandra R; Harvey, Idethia Shevon; Allsopp, Marie; Whitt-Glover, Melicia

    2017-07-13

    Churches are recognized for their potential capacity to provide health services and interventions to address health disparities in African-Americans (blacks). Since pastors are central community leaders, their support and involvement can influence both implementation and outcomes for church-based health programs. The purpose of this qualitative study was to explore pastors' perceptions of congregant health status within the black church. Semi-structured interviews were conducted with 11 pastors whose female congregants participated in a physical activity intervention. Thematic analysis techniques were used to analyze interview data. Three major themes emerged: (1) health risks in the African-American community, (2) health promotion in the black church, and (3) the importance of women in the black family and the church. Pastors noted numerous health disparities affecting their congregants and the African-American community at large, including obesity and infant mortality. They viewed health holistically and included faith in their perspectives. According to pastors, holistic health was promoted through health ministry programming in black churches. Women were described as the cornerstone of the black church, yet faced unique health concerns from their roles as family caretakers and congregants. Pastors shared their major concerns for congregant health status and the African-American community. Health interventions focusing on African-Americans in church settings should include pastor involvement and should incorporate holistic approaches to address health risks.

  5. SD simulation study on degraded farmland policy on farming-pastoral area under the constrains of water resources–Taking Tongliao City of Inner Mongolia as example

    NASA Astrophysics Data System (ADS)

    Xu, D. P.; Zhao, B.; Li, T. S.; Zhu, J. W.; Yu, M. M.

    2017-08-01

    Water resources are the primary factor in restricting the sustainable development of farming-pastoral regions. To support the sustainable development of water resources, whether or not the land uses patterns of farming-pastoral areas is a reasonably important issue. This paper takes Tongliao city as example for the purpose of sustainably developing the farming-pastoral area in the north. Several scientific preductions and evaluations were conducted to study the farming-pastoral landuse pattern, which is the key problem that effects sustainable development of farming-pastoral areas. The paper then proposes that 1:7 landuse pattern is suitable for the sustainable development of farming-pastotal area. Based on the analysis of the research findings on sustainable development of farming-pastoral area, the paper established a suitability evaluation indicators system of degraded farmland policies in Tongliao city, and used an Analytical Hierarchy Process (AHP) method to determine the weight to run system dynamic (SD) model. The simulation results were then obtained on social economic ecological development in Tongliao city under different degraded farmland policies, and used the comprehensive evaluation model to optimize the results. It is concluded that stabilizing the policy of degraded farmland policy is the preferential policy in Tongliao, which provides useful theoretical research for the sustainable development of farming-pastoral area.

  6. Lifelong Education Needs for Providing Pastoral Care for Post-Traumatic Stress in South Dakota National Guard Soldiers

    ERIC Educational Resources Information Center

    Meirose, William J.

    2010-01-01

    Throughout many communities in South Dakota the members of the South Dakota National Guard have been activated to serve in many different parts of the world since 2001. Approximately 20% of these individuals returned to their homes with some degree of PTSD (Hoge, et al., 2004). Pastoral Care has changed since September 11, 2001. The purpose of…

  7. Lifelong Education Needs for Providing Pastoral Care for Post-Traumatic Stress in South Dakota National Guard Soldiers

    ERIC Educational Resources Information Center

    Meirose, William J.

    2010-01-01

    Throughout many communities in South Dakota the members of the South Dakota National Guard have been activated to serve in many different parts of the world since 2001. Approximately 20% of these individuals returned to their homes with some degree of PTSD (Hoge, et al., 2004). Pastoral Care has changed since September 11, 2001. The purpose of…

  8. Soil respiration patterns for four major land-use types of the agro-pastoral region of northern China

    USDA-ARS?s Scientific Manuscript database

    Land-use types and management practices are critical factors that affect soil CO2 efflux (Rs). In the agro-pastoral area of northern China, land-use types have changed considerably during the last 60 years due to changes in the social-economic status of the human population and associated changes i...

  9. Attending to hidden realities: contributions from the work of Michael Polanyi to supervision in pastoral care and counseling.

    PubMed

    Rodgerson, Thomas E

    2008-01-01

    In this article, the author suggests that concepts from the work of Michael Polanyi--such as the tacit dimension, subsidiary awareness, and commitment to a yet unrevealed, hidden reality--provide a theoretical basis for understanding the unique formation involved in pastoral care and counseling supervision.

  10. The Willie Lomans of a Market Society: Addressing Political-Economic Sources of Suffering in Pastoral Counseling.

    PubMed

    LaMothe, Ryan

    2015-06-01

    This article focuses on the culture of state-corporate capitalism as a source of psychological suffering for some people who seek the aid of pastoral counselors. An underlying premise of this article and, more particularly, the work of pastoral counseling comes from Frantz Fanon's view that the aims of psychotherapy are (a) 'to 'consciousnessize' [the patient's] unconscious, to no longer be tempted by a hallucinatory lactification', and (b) 'to enable [the patient] to choose an action with respect to the real source of the conflict, i.e., the social structure'. An aim of pastoral counseling, then, is to facilitate recognition of a person's sources of suffering so that s/he can decide how to respond. By contrast, it is argued that a pastoral counselor, in leaving a client unaware that his/her suffering is partially the result of a capitalistic culture, fosters hermeneutical mystification, and the patient is not able to choose an action directed toward a major source of his/her depression. © The Author(s) 2015.

  11. The Pastoral Care of International Students in New Zealand: Is It More Than a Consumer Protection Regime?

    ERIC Educational Resources Information Center

    Sawir, Erlenawati; Marginson, Simon; Nyland, Chris; Ramia, Gaby; Rawlings-Sanaei, Felicity

    2009-01-01

    Student security is a composite social practice that includes the domains of consumer rights, entitlement to a range of welfare supports and pastoral care, and freedom from exploitation and discrimination. Three traditions shape the systems used for managing and regulating international student security in the nations that export education:…

  12. Impact of immigrant pastoral herds to fringing wetlands of lake Victoria in Magu district Mwanza region, Tanzania

    NASA Astrophysics Data System (ADS)

    Hongo, H.; Masikini, M.

    The assessment of impacts of pastoral herds to the fringing wetlands of Lake Victoria in Magu district in Mwanza region was carried out in 1999/2000. Lamadi village located along Speke Gulf of Lake Victoria was chosen. The main farming systems in the area are agriculture, agro-pastoralism, and pastoralism. The wetlands are heavily used for livestock grazing during the dry season. Since 1990s the area has been experiencing a high influx of immigrant pastoral herds from drought prone districts. The increasing livestock numbers have led into serious degradation of wetlands. The type of damages includes: soil erosion, loss of vegetation cover and deforestation. This lead to pollution of Lake Victoria along the Speke gulf in particular as the wetlands was buffering a lot of pollutants from the catchments. The range condition at Lamadi was rated fair. The carrying capacity of rangelands was estimated at 3.57-6.75 ha/LU and the wetlands were seriously degraded causing heavy soil erosion and environmental pollution during rainy season. It was recommended to raise people’s awareness on conservation of environment and mobilise communities to take responsibility on management of the environmental resources.

  13. The Pastoral Care of International Students in New Zealand: Is It More Than a Consumer Protection Regime?

    ERIC Educational Resources Information Center

    Sawir, Erlenawati; Marginson, Simon; Nyland, Chris; Ramia, Gaby; Rawlings-Sanaei, Felicity

    2009-01-01

    Student security is a composite social practice that includes the domains of consumer rights, entitlement to a range of welfare supports and pastoral care, and freedom from exploitation and discrimination. Three traditions shape the systems used for managing and regulating international student security in the nations that export education:…

  14. The Chinese perspective on pastoral resource economics: a vision of the future in a context of socio-ecological vulnerability.

    PubMed

    Yu, L; Farrell, K N

    2016-11-01

    This paper reviews institutional changes in pastureland use in China over the last 30 years and discusses their impacts on pastoral communities, drawing evidence from case studies of two agro-pastoralist and two pastoralist communities. Those who rely directly on pastureland for their livelihood are vulnerable to the joint effects of pastureland degradation and climate change. The authors argue that a 'top-down' governance structure with no participation from local communities and a 'one size fits all' institutional solution are a poor fit for pastoralism management. The authors conclude that the current institutional environment in China may be leading to decreasing populations, reduced livestock rearing, impoverishment and increasing inequality within pastoral communities. Bearing in mind that pastoral systems have characteristics that are specific to their areas and tailored to their local context, the authors recommend paying greater attention to 'bottom-up', locally specified strategies which can be combined with long-term institutional arrangements that have historically provided pastoralists and agro-pastoralists with the resources to adapt to change.

  15. Pastoral practices to reverse shrub encroachment of sub-alpine grasslands: dung beetles (coleoptera, scarabaeoidea) respond more quickly than vegetation.

    PubMed

    Tocco, Claudia; Probo, Massimiliano; Lonati, Michele; Lombardi, Giampiero; Negro, Matteo; Nervo, Beatrice; Rolando, Antonio; Palestrini, Claudia

    2013-01-01

    In recent decades, pastoral abandonment has produced profound ecological changes in the Alps. In particular, the reduction in grazing has led to extensive shrub encroachment of semi-natural grasslands, which may represent a threat to open habitat biodiversity. To reverse shrub encroachment, we assessed short-term effects of two different pastoral practices on vegetation and dung beetles (Coleoptera, Scarabaeoidea). Strategic placement of mineral mix supplements (MMS) and arrangement of temporary night camp areas (TNCA) for cattle were carried out during summer 2011 in the Val Troncea Natural Park, north-western Italian Alps. In 2012, one year after treatment, a reduction in shrub cover and an increase in bare ground cover around MMS sites was detected. A more intense effect was detected within TNCA through increases in forage pastoral value, and in the cover and height of the herbaceous layer. Immediately after treatment, changes in dung beetle diversity (total abundance, species richness, Shannon diversity, taxonomic and functional diversity) showed a limited disturbance effect caused by high cattle density. In contrast, dung beetle diversity significantly increased one year later both at MMS and TNCA sites, with a stronger effect within TNCA. Multivariate Regression Trees and associated Indicator Value analyses showed that some ecologically relevant dung beetle species preferred areas deprived of shrub vegetation. Our main conclusions are: i) TNCA are more effective than MMS in terms of changes to vegetation and dung beetles, ii) dung beetles respond more quickly than vegetation to pastoral practices, and iii) the main driver of the rapid response by dung beetles is the removal of shrubs. The resulting increase in dung beetle abundance and diversity, which are largely responsible for grassland ecosystem functioning, may have a positive effect on meso-eutrophic grassland restoration. Shrub encroachment in the Alps may therefore be reversed, and restoration of

  16. Pastoral Practices to Reverse Shrub Encroachment of Sub-Alpine Grasslands: Dung Beetles (Coleoptera, Scarabaeoidea) Respond More Quickly Than Vegetation

    PubMed Central

    Tocco, Claudia; Probo, Massimiliano; Lonati, Michele; Lombardi, Giampiero; Negro, Matteo; Nervo, Beatrice; Rolando, Antonio; Palestrini, Claudia

    2013-01-01

    In recent decades, pastoral abandonment has produced profound ecological changes in the Alps. In particular, the reduction in grazing has led to extensive shrub encroachment of semi-natural grasslands, which may represent a threat to open habitat biodiversity. To reverse shrub encroachment, we assessed short-term effects of two different pastoral practices on vegetation and dung beetles (Coleoptera, Scarabaeoidea). Strategic placement of mineral mix supplements (MMS) and arrangement of temporary night camp areas (TNCA) for cattle were carried out during summer 2011 in the Val Troncea Natural Park, north-western Italian Alps. In 2012, one year after treatment, a reduction in shrub cover and an increase in bare ground cover around MMS sites was detected. A more intense effect was detected within TNCA through increases in forage pastoral value, and in the cover and height of the herbaceous layer. Immediately after treatment, changes in dung beetle diversity (total abundance, species richness, Shannon diversity, taxonomic and functional diversity) showed a limited disturbance effect caused by high cattle density. In contrast, dung beetle diversity significantly increased one year later both at MMS and TNCA sites, with a stronger effect within TNCA. Multivariate Regression Trees and associated Indicator Value analyses showed that some ecologically relevant dung beetle species preferred areas deprived of shrub vegetation. Our main conclusions are: i) TNCA are more effective than MMS in terms of changes to vegetation and dung beetles, ii) dung beetles respond more quickly than vegetation to pastoral practices, and iii) the main driver of the rapid response by dung beetles is the removal of shrubs. The resulting increase in dung beetle abundance and diversity, which are largely responsible for grassland ecosystem functioning, may have a positive effect on meso-eutrophic grassland restoration. Shrub encroachment in the Alps may therefore be reversed, and restoration of

  17. Changing Climate, Disrupted Livelihoods: The Case of Vulnerability of Nomadic Maasai Pastoralism to Recurrent Droughts in Kajiado District, Kenya

    NASA Astrophysics Data System (ADS)

    Mwangi, M. N.; Desanker, P. V.

    2007-12-01

    Pastoralism is practiced in all arid and semiarid lands (ASALs) of Africa. High interannual rainfall variability and degraded ecosystems characterize these ASALs and limits arable farming. Under these conditions, pastoralism has evolved as the most feasible livelihood system in ASALs, where total annual rainfall correlates with annual net primary productivity, especially grass. Maasai of East Africa are the largest group of nomadic pastoralists in Africa, with about two-thirds living in southern Kenya, mainly in Kajiado and Narok Districts. Maasai people of Kenya subsist by nomadic pastoralism. Nomads migrate with their livestock in search of natural pastures and water as climatic and environmental circumstances mandate. Successful migrations of nomadic pastoralists are being hampered by changing social and ecological factors both at local and broader scales. What is more, increased frequency and duration of drought constitute a major challenge with which the Maasai have to confront. Drought is a slow-developing phenomenon; therefore, it captures delayed attention. Nonetheless, the cumulative impacts of drought are more immense. Drought triggers catastrophic events that diminish adaptive capacity of inhabitants of these ASALs; this is conspicuous in Kajiado District where livestock productivity plummet as resource base erodes. What is more, global climate change is projected to intensify the occurrence, severity and duration of droughts in this region. Frequent droughts are likely to disrupt proper functioning of nomadic Maasai pastoralism. This study presents findings from an integrated research conducted in Kajiado District during the last two years. Spatiotemporal trends of drought, effects of drought on, and possible future of nomadic Maasai pastoralism are presented. This is informative to the Maasai pastoralists, policy makers and other actors in this sector. Most important, the study is contributes toward formulation of informed drought management strategies

  18. Determinants of institutional delivery service utilization among pastorals of Liben Zone, Somali Regional State, Ethiopia, 2015.

    PubMed

    Zepro, Nejimu Biza; Ahmed, Ahmed Tahir

    2016-01-01

    Maternal health service utilizations are poorly equipped, inaccessible, negligible, and not well documented in the pastoral society. This research describes a quantitative and qualitative study on the determinants of institutional delivery among pastoralists of Liben Zone with special emphasis on Filtu and Deka Suftu woredas of Somali Region, Ethiopia. The study was funded by the project "Fostering health care for refugees and pastoral communities in Somali Region, Ethiopia". This community-based cross-sectional study was conducted during November 2015. Interviews through a questionnaire and focus group discussions were used to collect the data. Proportional to size allocation followed by systematic sampling technique was used to identify the study units. The major determinants of institutional delivery in the study area were as follows: being apparently healthy, lack of knowledge, long waiting time, poor quality services, cultural beliefs, religious misconception, partner decision, and long travel. Around one-third (133, 34.5%) of the women had visited at least once for their pregnancy. More than half (78, 58.6%) of the women had visited health facilities due to health problems and only 27 (19.9%) women had attended the recommended four antenatal care visits. Majority (268, 69.6%) of the pregnant women preferred to give birth at home. Women who attended antenatal care were two times more likely to deliver at health facilities (AOR, 95% confidence interval [CI] =2.38, 1.065-4.96). Women whose family members preferred health facilities had 14 times more probability to give birth in health institutions (AOR, 95% CI =13.79, 5.28-35.8). Women living in proximity to a health facility were 13 times more likely to give birth at health facilities than women living far away (AOR, 95% CI =13.37, 5.9-29.85). Nomadic way of life, service inaccessibility, and sociodemographic and cultural obstacles have an effect on the utilization of delivery services. Increasing access

  19. Determinants of institutional delivery service utilization among pastorals of Liben Zone, Somali Regional State, Ethiopia, 2015

    PubMed Central

    Zepro, Nejimu Biza; Ahmed, Ahmed Tahir

    2016-01-01

    Maternal health service utilizations are poorly equipped, inaccessible, negligible, and not well documented in the pastoral society. This research describes a quantitative and qualitative study on the determinants of institutional delivery among pastoralists of Liben Zone with special emphasis on Filtu and Deka Suftu woredas of Somali Region, Ethiopia. The study was funded by the project “Fostering health care for refugees and pastoral communities in Somali Region, Ethiopia”. This community-based cross-sectional study was conducted during November 2015. Interviews through a questionnaire and focus group discussions were used to collect the data. Proportional to size allocation followed by systematic sampling technique was used to identify the study units. The major determinants of institutional delivery in the study area were as follows: being apparently healthy, lack of knowledge, long waiting time, poor quality services, cultural beliefs, religious misconception, partner decision, and long travel. Around one-third (133, 34.5%) of the women had visited at least once for their pregnancy. More than half (78, 58.6%) of the women had visited health facilities due to health problems and only 27 (19.9%) women had attended the recommended four antenatal care visits. Majority (268, 69.6%) of the pregnant women preferred to give birth at home. Women who attended antenatal care were two times more likely to deliver at health facilities (AOR, 95% confidence interval [CI] =2.38, 1.065–4.96). Women whose family members preferred health facilities had 14 times more probability to give birth in health institutions (AOR, 95% CI =13.79, 5.28–35.8). Women living in proximity to a health facility were 13 times more likely to give birth at health facilities than women living far away (AOR, 95% CI =13.37, 5.9–29.85). Nomadic way of life, service inaccessibility, and sociodemographic and cultural obstacles have an effect on the utilization of delivery services. Increasing

  20. Isolation of non-tuberculous mycobacteria from pastoral ecosystems of Uganda: public health significance.

    PubMed

    Kankya, Clovice; Muwonge, Adrian; Djønne, Berit; Munyeme, Musso; Opuda-Asibo, John; Skjerve, Eystein; Oloya, James; Edvardsen, Vigdis; Johansen, Tone B

    2011-05-16

    The importance of non-tuberculous mycobacteria (NTM) infections in humans and animals in sub-Saharan Africa at the human-environment-livestock-wildlife interface has recently received increased attention. NTM are environmental opportunistic pathogens of humans and animals. Recent studies in pastoral ecosystems of Uganda detected NTM in humans with cervical lymphadenitis and cattle with lesions compatible with bovine tuberculosis. However, little is known about the source of these mycobacteria in Uganda. The aim of this study was to isolate and identify NTM in the environment of pastoral communities in Uganda, as well as assess the potential risk factors and the public health significance of NTM in these ecosystems. A total of 310 samples (soil, water and faecal from cattle and pigs) were examined for mycobacteria. Isolates were identified by the INNO-Lipa test and by 16S rDNA sequencing. Additionally, a questionnaire survey involving 231 pastoralists was conducted during sample collection. Data were analysed using descriptive statistics followed by a multivariable logistic regression analysis. Forty-eight isolates of NTM were detected; 25.3% of soil samples, 11.8% of water and 9.1% from animal faecal samples contained mycobacteria. Soils around water sources were the most contaminated with NTM (29.8%). Of these samples, M. fortuitum-peregrinum complex, M. avium complex, M. gordonae, and M. nonchromogenicum were the most frequently detected mycobacteria. Drinking untreated compared to treated water (OR = 33), use of valley dam versus stream water for drinking and other domestic use (OR = 20), sharing of water sources with wild primates compared to antelopes (OR = 4.6), sharing of water sources with domestic animals (OR = 5.3), and close contact with cattle or other domestic animals (OR = 13.8) were the most plausible risk factors for humans to come in contact with NTM in the environment. The study detected a wide range of potentially pathogenic NTM from the

  1. Soil water repellency under pastoral land-use in New Zealand

    NASA Astrophysics Data System (ADS)

    Jeyakumar, Paramsothy; Müller, Karin; Deurer, Markus; Mason, Karen; van den Dijssel, Carlo; Clothier, Brent

    2014-05-01

    Soil water repellency (SWR) is a surface property of soil particles that reduces or prevents the infiltration of water into soils. It affects soils in a wide range of agricultural and natural environments in different climatic conditions, and has been observed worldwide. SWR has also been reported in New Zealand, but its spatial extent and importance for New Zealand pastoral industry are poorly understood. We thus conducted a survey on the occurrence of SWR in the top 4 cm of soils under pastoral land use across New Zealand. Our hypotheses were that SWR is dependent on the soil order and that it is correlated to the drought proneness of top-soils and the summer rainfall in humid temperate regions. We stratified our sampling taking into consideration the eleven major soil orders of New Zealand, six classes of drought proneness and three summer rainfall classes resulting in a total of 76 sampling sites. The top-soils of 67 out of 76 pastoral sites (=88%) showed the potential to become hydrophobic if they dried out, and 47 out of 76 (=62%) of the field fresh top-soils were hydrophobic at the time of sampling. Both potential persistence (P=0.012) and degree (P=0.007) of SWR were significantly higher in the North Island than the South Island, even under similar soil orders and identical summer rainfall or drought conditions. The soil orders Podzols and Histosols exhibited the highest degree and persistence of SWR, followed by Fluvisols and Luvisols. Andosols were least prone to SWR. There was no significant relationship between SWR and drought-proneness, but summer rainfall significantly influenced the degree of SWR (P=0.004). We further investigated potential correlations between measures of SWR and other soil properties such as organic carbon and nitrogen contents, pH, soil water content, and bulk density. The degree of SWR was positively correlated with the soil organic carbon (R=0.49) and nitrogen (R=0.47) contents, and negatively (R=-0.5) with bulk density. Our

  2. Factors affecting adoption of improved management practices in the pastoral industry in Great Barrier Reef catchments.

    PubMed

    Rolfe, John; Gregg, Daniel

    2015-07-01

    Substantial efforts are being made by industry and government in Australia to reduce adverse impacts of pastoral operations on water quality draining to the Great Barrier Reef. A key target is to achieve rapid adoption of better management practices by landholders, but current theoretical frameworks provide limited guidance about priorities for improving adoption. In this study information from direct surveys with landholders in the two largest catchments draining into the Great Barrier Reef has been collected and analysed. Study outcomes have important implications for policy settings, because they confirm that substantial variations in adoption drivers exist across landholders, enterprises and practices. The results confirm that the three broad barriers to adoption of information gaps, financial incentives and risk perceptions are relevant. This implies that different policy mechanisms, including extension and incentive programs, remain important, although financial incentives were only identified as important to meet capital and transformational costs rather than recurrent costs. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Urinary diseases and ethnobotany among pastoral nomads in the Middle East

    PubMed Central

    Abu-Rabia, Aref

    2005-01-01

    This article is derived from a broad, twenty-year study of ethnobotany and folk medicine among pastoral nomads in the Middle East which took place from 1984 to 2004. The article presents examples of different treatments of diseases and disorders of the urinary tract carried out by healer herbalists. The preparation of remedies includes boiling infusions, extraction of dry or fresh leaves, flowers, seeds or whole plants. Some of these plants were used both as food and as medicine, by ingesting different parts of the plants, such as leaves, flowers, fruits, and so on, either while soft, cooked or dried. Data were collected by using unstructured interviews and by observation. These plants were identified by healers, patients, and university botanists. This paper identified eighty-five plant species, which belong to thirty-six families. The most representative families are: Asteraceae (8), Brassicaceae (6), Poaceae (6), Umbelliferae (6). PMID:16270930

  4. Readiness for commitment: applying psychological constructs to pastoral issues in marriage.

    PubMed

    Galea, Paul

    2007-01-01

    The current crisis in marriage is partly related to people having problems in living their commitments. To investigate this phenomenon, a self-report instrument, the Commitment to Partnership Scale (CPS) was adopted to identify and measure those factors considered essential to marriage commitment: Attachment, Trust, Maturity, Investment, and Values. The CPS was given to 430 people in a significant relationship, from a Roman Catholic population, and from two different groups. One group was a sample of engaged couples during their marriage preparation courses (N=234). The other group consisted of a number of people who had their marriage annulled on psychological grounds (N=49). T-test results showed a significant difference between the two groups on all factors. The CPE was able to identify problem areas with lower than average scores. These were confirmed when a feedback was given. The CPS showed discriminant validity, a reasonable predictable value for commitment, and real possibilities as a valid pastoral tool.

  5. Urinary diseases and ethnobotany among pastoral nomads in the Middle East.

    PubMed

    Abu-Rabia, Aref

    2005-08-02

    This article is derived from a broad, twenty-year study of ethnobotany and folk medicine among pastoral nomads in the Middle East which took place from 1984 to 2004. The article presents examples of different treatments of diseases and disorders of the urinary tract carried out by healer herbalists. The preparation of remedies includes boiling infusions, extraction of dry or fresh leaves, flowers, seeds or whole plants. Some of these plants were used both as food and as medicine, by ingesting different parts of the plants, such as leaves, flowers, fruits, and so on, either while soft, cooked or dried. Data were collected by using unstructured interviews and by observation. These plants were identified by healers, patients, and university botanists. This paper identified eighty-five plant species, which belong to thirty-six families. The most representative families are: Asteraceae (8), Brassicaceae (6), Poaceae (6), Umbelliferae (6).

  6. Evidence of an increase in pond surface during the multidecennial drought in pastoral Sahel

    NASA Astrophysics Data System (ADS)

    Gardelle, J.; Hiernaux, P.; Kergoat, L.; Grippa, M.

    2009-04-01

    The Sahel region experienced the most important decrease in precipitation during the second half of the 20th century, with severe droughts having a dramatic impact on the population. However, in apparent contradiction with the negative precipitation trend, evidences of an increase in watertables level and in river discharge have been reported for some endorheic areas of the Sahel, as for example in the SouthWestern Niger ([1, 2]). Getting a global picture of this phenomenon is quite difficult since not much information is available on this wide and remote region, especially in the northern pastoral areas. The aim of this work was therefore to provide some more details on the long term evolution of surface water in the pastoral region of Gourma, in Mali. The study was focused on the evolution of ponds over the 1954/2007 period and employed long time series of remotely sensed data. Different remote sensing information acquired by different sensors and different support (satellite images such as those from FORMOSAT, SPOT, LANDSAT, TERRA/MODIS, CORONA as well as aerial pictures) were combined to get a coherent picture of the seasonal, interannual and long term evolution of the ponds investigated. The ponds' surfaces were estimated from these images using different classification methods that were specifically adapted to fit each type of spectral resolution (lack or presence of a middle infrared band, panchromatic image) and spatial resolution (going from a few meters as for SPOT and FORMOSAT images to 250 meters as for MODIS images). The classification results showed evidences of a general increase in the Gourma pond's surface over the last 50 years, despite the precipitation decrease recorded over the same region. Moreover we observed an important change in the hydrological regime of some ponds such as that of Agoufou et of Bangui Mallam that were temporary (filled with water during the rainy season but empty during the dry season) before the major droughts of the 70

  7. Impacts of a Changing Climate and Land Use on Reindeer Pastoralism: Indigenous Knowledge and Remote Sensing

    NASA Technical Reports Server (NTRS)

    Maynard, N. G.; Oskal, A.; Turi, A.; Mathiesen, J. M.; Eira, S. D.; Yurchak, I. M. G.; Etylin, B.; Gebelein, J.

    2009-01-01

    The Arctic is home to many indigenous peoples, including those who depend on reindeer herding for their livelihood, in one of the harshest environments in the world. For the largely nomadic peoples, reindeer not only form a substantial part of the Arctic food base and economy, but they are also culturally important, shaping their way of life, mythologies, festivals and ceremonies. Reindeer pastoralism or husbandry has been practiced by numerous peoples all across Eurasia for thousands of years and involves moving herds of reindeer, which are very docile animals, from pasture to pasture depending on the season. Thus, herders must adapt on a daily basis to find optimal conditions for their herds according to the constantly changing conditions. Climate change and variability plus rapid development are increasingly creating major changes in the physical environment, ecology, and cultures of these indigenous reindeer herder communities in the North, and climate changes are occurring significantly faster in the Arctic than the rest of the globe, with correspondingly dramatic impacts (Oskal, 2008). In response to these changes, Eurasian reindeer herders have created the EALAT project, a comprehensive new initiative to study these impacts and to develop local adaptation strategies based upon their traditional knowledge of the land and its uses - in targeted partnership with the science and remote sensing community - involving extensive collaborations and coproduction of knowledge to minimize the impacts of the various changes. This chapter provides background on climate and development challenges to reindeer husbandry across the Arctic and an overview of the EALAT initiative, with an emphasis on indigenous knowledge, remote sensing, Geographic Information Systems (GIS), and other scientific data to 'co-produce' datasets for use by herders for improved decision-making and herd management. It also provides a description of the EALAT monitoring data integration and sharing

  8. Constraints and efficiency of cattle marketing in semiarid pastoral system in Kenya.

    PubMed

    Onono, Joshua Orungo; Amimo, Joshua Oluoch; Rushton, Jonathan

    2015-04-01

    Livestock keeping is regarded as a store of wealth for pastoralists in Kenya, besides their social and cultural functions. The objective of this study was to prioritize constraints to cattle marketing in a semiarid pastoral area of Narok in Kenya and to analyze efficiency of cattle marketing in transit markets located in Garissa, Kajiado and Narok counties. Primary data collection from traders was done through participatory interviews and market surveys, while time series market price data were obtained from secondary sources. Five focus group interviews were organized with a total of 61 traders in markets from Narok County, while a total of 187 traders who purchased cattle from transit markets provided data on a number of cattle purchased, purpose of purchase, buying prices and mode of transport. Market performance was analyzed through trader's market share, gross margins, Gini coefficient and coefficient of correlation between time series price data. The marketing constraints which were ranked high included lack of market for meat, trekking of cattle to markets, lack of price information and occurrence of diseases. About 10 % of traders purchased over 50 % of cattle which were supplied in markets, revealing a high concentration index. Further, a gross marketing margin per cattle purchased was positive in all markets revealing profitability. Moderate correlation coefficients existed between time series market price data for cattle purchased from Ewaso Ngiro and Mulot markets (r = 0.5; p < 0.05), while those between Dagoretti and Garissa markets were weak (r = 0.2; p > 0.05). The integration of markets, occurrence of diseases and trekking of cattle to markets are factors which may increase a risk of infectious disease spread. These results call for support of disease surveillance activities within markets in pastoral areas so that farms and systems which are connected are protected from threats of infectious diseases.

  9. Soil mixing and transport on steep pastoral slopes: North Island, New Zealand

    NASA Astrophysics Data System (ADS)

    Norton, Kevin; Hickey, Gareth; Bennett, John; Popelka-Filcoff, Rachel

    2013-04-01

    Convex hillslopes are typically the domain of high soil production rates and thin soils, related to the increasing mass flux in the downslope direction. Concave hillslopes tend to be depositional, with lower soil production rates and thicker soils. Hillslopes in pastoral settings have often been stripped of trees and shrubs in order to support grazing animals. The loss of vegetation can lead to extreme erosion of the existing soil stores. We have sampled 8 soil pits along two transects on a convex/concave hillslope in a typical pastoral New Zealand setting. While soil depths measured here support the idea of steady state soils with a negative depth/curvature relationship, the immobile element concentrations suggest more complex movement. The initial results suggest significant downslope transport of both dissolved and solid mass as well as mass addition to the soil. In a purely surface erosion-driven system, immobile element (Zr, Ti, Y, etc.) concentrations should increase towards the surface as other elements are preferentially removed. Likewise, soil density should increase with depth in a soil pit. None of the traditional immobile elements correlate well with soil depth. This suggests that these soils have undergone extensive mixing. High soil densities in the lowest convex soil pits further suggest that either significant soil erosion has occurred at the lower pits, or that mass is being advected down slope. The latter would also account for the dilution of zirconium. An alternative hypothesis for explaining the low concentrations of immobile elements in the soils is the addition of mass. This is a reasonable scenario in the lower North Island of New Zealand, with major volcanic centers within ~200km of the sample site. However, major cation concentrations increase in the downslope direction suggesting that advection of mass from the upper slope is the dominant mechanism.

  10. Trends and Variability in Pastoral Resources in the West African Sahel

    NASA Astrophysics Data System (ADS)

    Hanan, N. P.

    2014-12-01

    The geography of water and nutrients in the savannas of West Africa has shaped the development of a system of migratory cattle movements ("transhumance") in which herds travel north during the rainy season to graze the nutritious grasslands of the Sahel and return south in the dry season to graze in fallow lands and on agricultural residue. Cattle in this system gain most of their body mass while grazing in the Sahel and frequently lose mass on their dry season range. The Sahel is, therefore, at the heart of extensive livestock production systems in West Africa. However, there is increasing concern regarding how climate change will impact the region, while human population growth and economic development require increased agricultural and livestock production. The future for pastoral production systems in West Africa is, therefore, uncertain. This presentation combines remote sensing of vegetation structure and phenology with a watershed-scale tree-grass ecohydrology model, to explore how key resources for Sahelian pastoralist communities (forage and surface water for livestock, woody biomass for fuel) respond to climate variability and extreme events, conditioned by human management of grazing, fire and fuel-wood harvest. Mortality of woody species and loss of herbaceous cover during the Sahelian droughts of the 1970's and 1980's significantly perturbed vegetation dynamics and ecohydrological interactions, perturbations from which the region is still recovering. The re-greening and reforestation of the Sahel reported by many authors is, in part, an expression of this recovery. Future trajectories of change in pastoral resources in the Sahel, in particular forage availability and drinking water, are explored using climate change ensembles.

  11. [The paths get shorter. Pastoral nomadism as an adapted way of life in deserts].

    PubMed

    Schwartz, H J; Schwartz, S

    1981-11-27

    Pastoral nomadism, as a way of life adapted to marginally exploitable land and climatic conditions, is the sole chance for using the desert to support people. Nonetheless, this lifestyle has suffered great harm in the last 2 decades and has come under fire from experts as a non-productive and environmentally damaging type of economy. This attitude however ignores the historical viability of this system which has been used for thousands of years. It is estimated that 350 million individuals worldwide live in the so-called savannah-ecosystem, i.e. on natural grassland. Roughly 1/5 are nomadic herders; half of them, 45 million, live in Africa south of the Sahara, and use more than 1/3 of the total area of the continent. Losses of available land since the late 1940s due to growth of agriculturally-oriented population groups, the concomitant increase in cultivated land, and establishment of natural parks and wildlife preserves have greatly restricted seasonal migration of nomads and their herds. This in turn has degraded pasturage from overgrazing. The final result is a deadly spiral of shrinking pasture and increasing usage of the remaining land. Ultimately vegetation is totally destroyed by this kind of pressure. Although land regeneration potential is high, it cannot withstand continuous burdens of this magnitude. Thus pastoral nomadism in Africa is almost extinct in its mature and intact forms. This reduced system is self-destructive and is no longer viable. In view of the critical food shortage in Africa, efforts should be made to re-establish a more viable, fully nomadic system linked to national markets and social services.

  12. Fire assisted pastoralism vs. sustainable forestry--the implications of missing markets for carbon in determining optimal land use in the wet-dry tropics of Australia.

    PubMed

    Ockwell, David; Lovett, Jon C

    2005-04-01

    Using Cape York Peninsula, Queensland, Australia as a case study, this paper combines field sampling of woody vegetation with cost-benefit analysis to compare the social optimality of fire-assisted pastoralism with sustainable forestry. Carbon sequestration is estimated to be significantly higher in the absence of fire. Integration of carbon sequestration benefits for mitigating future costs of climate change into cost-benefit analysis demonstrates that sustainable forestry is a more socially optimal land use than fire-assisted pastoralism. Missing markets for carbon, however, imply that fire-assisted pastoralism will continue to be pursued in the absence of policy intervention. Creation of markets for carbon represents a policy solution that has the potential to drive land use away from fire-assisted pastoralism towards sustainable forestry and environmental conservation.

  13. Reconsidering the emergence of social complexity in early Saharan pastoral societies, 5000 – 2500 B.C.

    PubMed Central

    Brass, Michael

    2013-01-01

    Summary Debates on the subject of cultural complexity and its material manifestations are situated at the centre of research on prehistoric pastoralism in North Africa. Employing already published databases, this article integrates raw data from archaeological sites across the Sahara with ethnography to generate a framework of analysis in which changes in material culture can be interpreted. It attempts to establish a relationship between the analysis of human and cattle remains in order to study (a) the relations between modes of interment of animals and of humans, and social changes, and (b) the processes responsible for the appearance of a symbolism of power in the mid- and late Holocene funerary rituals. Their integration with landscape systems results in a conclusion of complex patterns of cultural diversity which question previous dismissals of early Saharan pastoral-is is as the progenitors of social complexity. PMID:24089595

  14. From golden hills to sycamore trees: pastoral homelands and ethnic identity in Irish immigrant fiction, 1860-75.

    PubMed

    Corporaal, Marguérite

    2010-01-01

    The prose fiction that remembers the trials of starvation and eviction of the Great Famine (1845-50) often juxtaposes representations of blasted, infertile land with images of a green, idyllic Erin. Through a discussion of Mary Anne Sadlier's Bessy Conway (1861), Elizabeth Hely Walshe's Golden Hills: A Tale of the Irish Famine (1865) and John McElgun's Annie Reilly (1873), this article reveals that immigrant writers of the Famine generation often negotiate depictions of Famine-stricken wasteland with evocations of a pastoral homeland. In the case of the two Catholic novels, Bessy Conway and Annie Reilly, the pastoral becomes a point of ethnic identification through which the immigrants can recollect and reconstruct a sense of Irishness in exile. By contrast, Golden Hills, which focuses on the Anglo-Irish ascendancy, does not lament the mass exodus of afflicted Irish: the novel rather envisions emigration as a way to regenerate Ireland as locus amoenus.

  15. Vocational Leadership: A Faith Perspective. A Training Program for U.S. Navy Chaplains in Pastoral Care and Counseling

    DTIC Science & Technology

    1992-04-06

    shared. If a longer period were allowed for the dissemination of this data, a healthy balance of inductive and deductive teaching methods would be employed...ministry, particularly in the areas of pastoral care and counseling, but also will empower chaplains to teach , train, and encourage its use by others...better equipped to hear the cries of their people, meet their needs where they are dwelling, and employ the methods learned from the tandem teachings of

  16. Carrying the pain: the journey from suffering to transformation-perspectives from Shakespearean tragedy and pastoral care.

    PubMed

    Minton, Mary E; Antonen, Kathy

    2013-06-01

    This paper proposes an admittedly difficult thesis that emotional pain and suffering can be good news. Rather than denying and running from emotional pain and suffering, we suggest embracing and carrying the pain. Through academic and spiritual writings, an observation of Hamlet's tragic suffering, an examination of pastoral care case study data, and a B.L.E.S.S. acronym, this paper proposes that within the experience of suffering lies the transformative potential for meaning and fullness.

  17. Establishing an operational waterhole monitoring system using satellite data and hydrologic modelling: Application in the pastoral regions of East Africa

    USGS Publications Warehouse

    Senay, Gabriel B.; Velpuri, Naga Manohar; Alemu, Henok; Pervez, Shahriar Md; Asante, Kwabena O; Karuki, Gatarwa; Taa, Asefa; Angerer, Jay

    2013-01-01

    Timely information on the availability of water and forage is important for the sustainable development of pastoral regions. The lack of such information increases the dependence of pastoral communities on perennial sources, which often leads to competition and conflicts. The provision of timely information is a challenging task, especially due to the scarcity or non-existence of conventional station-based hydrometeorological networks in the remote pastoral regions. A multi-source water balance modelling approach driven by satellite data was used to operationally monitor daily water level fluctuations across the pastoral regions of northern Kenya and southern Ethiopia. Advanced Spaceborne Thermal Emission and Reflection Radiometer data were used for mapping and estimating the surface area of the waterholes. Satellite-based rainfall, modelled run-off and evapotranspiration data were used to model daily water level fluctuations. Mapping of waterholes was achieved with 97% accuracy. Validation of modelled water levels with field-installed gauge data demonstrated the ability of the model to capture the seasonal patterns and variations. Validation results indicate that the model explained 60% of the observed variability in water levels, with an average root-mean-squared error of 22%. Up-to-date information on rainfall, evaporation, scaled water depth and condition of the waterholes is made available daily in near-real time via the Internet (http://watermon.tamu.edu). Such information can be used by non-governmental organizations, governmental organizations and other stakeholders for early warning and decision making. This study demonstrated an integrated approach for establishing an operational waterhole monitoring system using multi-source satellite data and hydrologic modelling.

  18. Sero-prevalence of Contagious Bovine Pleuropneumonia (CBPP) in bulls originated from Borena pastoral area of Southern Ethiopia.

    PubMed

    Alemayehu, Gezahegn; Leta, Samson; Hailu, Berhanu

    2015-06-01

    Contagious Bovine Pleuropneumonia (CBPP) is a highly infectious cattle disease, which is widespread in pastoral areas of Africa, and it imposes a major problem on Ethiopian livestock export market. Cross-sectional study was conducted in 2011 on bulls originated from Borena pastoral area to determine seroprevalence of CBPP. Forty batches of bulls containing 38,187 Borana bulls were tested using c-ELISA. Of the total 40 batches tested for the presence of antibodies, 25 (62.5 %) of them contained at least one seropositive bull. From the total of 38,187 bulls tested, 150 (0.4 %) bulls were positive. The number of seropositive animals increases as the herd size increases (P < 0.05). Both at herd and individual level, the highest CBPP prevalence was recorded in herd size >1000, and the difference was found statistically significant (P < 0.05). There was statistically significant (χ (2) = 23.73, df = 9, P = 0.005) difference of CBPP prevalence between months of the year. The present low prevalence of CBPP in the cattle feedlots indicates that the disease is decreasing progressively in Borena pastoral area, this might be associated with the ongoing mass vaccination campaign against economically important livestock diseases in pastoral areas. The decrease in the prevalence of CBPP offered a great opportunity to livestock producers and live animal and meat exporters by improving the demand of Ethiopian livestock on international market. Regular reintroduction of infected cattle from neighboring countries or herds where the disease remains endemic may change the disease dynamics again. Therefore, mass blanket vaccinations coupled with prompt diagnosis, isolation and stamping out of the outbreaks, intensive surveillance, followed by strict cattle movement control should be implemented by concerned parties.

  19. The drought risk of maize in the farming-pastoral ecotone in Northern China based on physical vulnerability assessment

    NASA Astrophysics Data System (ADS)

    Wang, Zhiqiang; Jiang, Jingyi; Ma, Qing

    2016-12-01

    Climate change is affecting every aspect of human activities, especially the agriculture. In China, extreme drought events caused by climate change have posed a great threat to food safety. In this work we aimed to study the drought risk of maize in the farming-pastoral ecotone in Northern China based on physical vulnerability assessment. The physical vulnerability curve was constructed from the relationship between drought hazard intensity index and yield loss rate. The risk assessment of agricultural drought was conducted from the drought hazard intensity index and physical vulnerability curve. The probability distribution of drought hazard intensity index decreased from south-west to north-east and increased from south-east to north-west along the rainfall isoline. The physical vulnerability curve had a reduction effect in three parts of the farming-pastoral ecotone in Northern China, which helped to reduce drought hazard vulnerability on spring maize. The risk of yield loss ratio calculated based on physical vulnerability curve was lower compared with the drought hazard intensity index, which suggested that the capacity of spring maize to resist and adapt to drought is increasing. In conclusion, the farming-pastoral ecotone in Northern China is greatly sensitive to climate change and has a high probability of severe drought hazard. Risk assessment of physical vulnerability can help better understand the physical vulnerability to agricultural drought and can also promote measurements to adapt to climate change.

  20. From "Animal Machines" to "Happy Meat"? Foucault's Ideas of Disciplinary and Pastoral Power Applied to 'Animal-Centred' Welfare Discourse.

    PubMed

    Cole, Matthew

    2011-01-11

    Michel Foucault's work traces shifting techniques in the governance of humans, from the production of 'docile bodies' subjected to the knowledge formations of the human sciences (disciplinary power), to the facilitation of self-governing agents directed towards specified forms of self-knowledge by quasi-therapeutic authorities (pastoral power). While mindful of the important differences between the governance of human subjects and the oppression of nonhuman animals, exemplified in nonhuman animals' legal status as property, this paper explores parallel shifts from disciplinary to pastoral regimes of human-'farmed' animal relations. Recent innovations in 'animal-centred' welfare science represent a trend away from the 'disciplinary' techniques of confinement and torture associated with 'factory farms' and towards quasi-therapeutic ways of claiming to know 'farmed' animals, in which the animals themselves are co-opted into the processes by which knowledge about them is generated. The new pastoral turn in 'animal-centred' welfare finds popular expression in 'happy meat' discourses that invite 'consumers' to adopt a position of vicarious carer for the 'farmed' animals who they eat. The paper concludes that while 'animal-centred' welfare reform and 'happy meat' discourses promise a possibility of a somewhat less degraded life for some 'farmed' animals, they do so by perpetuating exploitation and oppression and entrenching speciesist privilege by making it less vulnerable to critical scrutiny.

  1. Using Kollar's solution-focused pastoral counseling for bereaved clients: the process of empowerment from clients' perception.

    PubMed

    Pan, Peter Jen Der; Deng, F Liang-Yu; Tsai, Shio-Ling; Yuan, S S Jenny

    2015-02-01

    The purpose of this study was to investigate how bereaved clients recovered from grief and loss after receiving Kollar's solution-focused pastoral counseling (KSFPC) from a perspective of empowerment. Ten Taiwanese Christian clients (3 men, 7 women; M age = 42.5 yr., SD = 8.5), who had experienced a significant loss of a loved one within the past two years, were recruited from churches in northern Taiwan, forming a convenience sample. The clients, based on their time availability, were randomly assigned to one of the two pastoral counselors and had four KSFPC sessions. The grounded theory procedure was adopted for qualitative data analysis. Four prominent categories emerged from the open-ended questions, in-depth interviews, and interactive counseling notes, including First Encounter with Solution-focused Pastoral Counseling (SFPC), Transitional Life Re-Decision-Making Process, Reflections and Changes, and New Participatory Competencies, within which 12 axial categories and 42 meaning units were identified. The results support the use of KSFPC to empower clients' competence in recovery from grief and loss. Implications for future research and KSFPC practice are suggested.

  2. Y-chromosome descent clusters and male differential reproductive success: young lineage expansions dominate Asian pastoral nomadic populations

    PubMed Central

    Balaresque, Patricia; Poulet, Nicolas; Cussat-Blanc, Sylvain; Gerard, Patrice; Quintana-Murci, Lluis; Heyer, Evelyne; Jobling, Mark A

    2015-01-01

    High-frequency microsatellite haplotypes of the male-specific Y-chromosome can signal past episodes of high reproductive success of particular men and their patrilineal descendants. Previously, two examples of such successful Y-lineages have been described in Asia, both associated with Altaic-speaking pastoral nomadic societies, and putatively linked to dynasties descending, respectively, from Genghis Khan and Giocangga. Here we surveyed a total of 5321 Y-chromosomes from 127 Asian populations, including novel Y-SNP and microsatellite data on 461 Central Asian males, to ask whether additional lineage expansions could be identified. Based on the most frequent eight-microsatellite haplotypes, we objectively defined 11 descent clusters (DCs), each within a specific haplogroup, that represent likely past instances of high male reproductive success, including the two previously identified cases. Analysis of the geographical patterns and ages of these DCs and their associated cultural characteristics showed that the most successful lineages are found both among sedentary agriculturalists and pastoral nomads, and expanded between 2100 BCE and 1100 CE. However, those with recent origins in the historical period are almost exclusively found in Altaic-speaking pastoral nomadic populations, which may reflect a shift in political organisation in pastoralist economies and a greater ease of transmission of Y-chromosomes through time and space facilitated by the use of horses. PMID:25585703

  3. Grassland production under global change scenarios for New Zealand pastoral agriculture

    NASA Astrophysics Data System (ADS)

    Keller, E. D.; Baisden, W. T.; Timar, L.; Mullan, B.; Clark, A.

    2014-10-01

    We adapt and integrate the Biome-BGC and Land Use in Rural New Zealand models to simulate pastoral agriculture and to make land-use change, intensification of agricultural activity and climate change scenario projections of New Zealand's pasture production at time slices centred on 2020, 2050 and 2100, with comparison to a present-day baseline. Biome-BGC model parameters are optimised for pasture production in both dairy and sheep/beef farm systems, representing a new application of the Biome-BGC model. Results show up to a 10% increase in New Zealand's national pasture production in 2020 under intensification and a 1-2% increase by 2050 from economic factors driving land-use change. Climate change scenarios using statistically downscaled global climate models (GCMs) from the IPCC Fourth Assessment Report also show national increases of 1-2% in 2050, with significant regional variations. Projected out to 2100, however, these scenarios are more sensitive to the type of pasture system and the severity of warming: dairy systems show an increase in production of 4% under mild change but a decline of 1% under a more extreme case, whereas sheep/beef production declines in both cases by 3 and 13%, respectively. Our results suggest that high-fertility systems such as dairying could be more resilient under future change, with dairy production increasing or only slightly declining in all of our scenarios. These are the first national-scale estimates using a model to evaluate the joint effects of climate change, CO2 fertilisation and N-cycle feedbacks on New Zealand's unique pastoral production systems that dominate the nation's agriculture and economy. Model results emphasise that CO2 fertilisation and N-cycle feedback effects are responsible for meaningful differences in agricultural systems. More broadly, we demonstrate that our model output enables analysis of decoupled land-use change scenarios: the Biome-BGC data products at a national or regional level can be re

  4. Grassland production under global change scenarios for New Zealand pastoral agriculture

    NASA Astrophysics Data System (ADS)

    Keller, E. D.; Baisden, W. T.; Timar, L.; Mullan, B.; Clark, A.

    2014-05-01

    We adapt and integrate the Biome-BGC and Land Use in Rural New Zealand (LURNZ) models to simulate pastoral agriculture and to make land-use change, intensification and climate change scenario projections of New Zealand's pasture production at time slices centred on 2020, 2050 and 2100, with comparison to a present-day baseline. Biome-BGC model parameters are optimised for pasture production in both dairy and sheep/beef farm systems, representing a new application of the Biome-BGC model. Results show up to a 10% increase in New Zealand's national pasture production in 2020 under intensification and a 1-2% increase by 2050 from economic factors driving land-use change. Climate change scenarios using statistically downscaled global climate models (GCMs) from the IPCC Fourth Assessment Report (AR4) also show national increases of 1-2% in 2050, with significant regional variations. Projected out to 2100, however, these scenarios are more sensitive to the type of pasture system and the severity of warming: dairy systems show an increase in production of 4% under mild change but a decline of 1% under a more extreme case, whereas sheep/beef production declines in both cases by 3% and 13%, respectively. Our results suggest that high-fertility systems such as dairying could be more resilient under future change, with dairy production increasing or only slightly declining in all of our scenarios. These are the first national-scale estimates using a model to evaluate the joint effects of climate change, CO2 fertilisation and N-cycle feedbacks on New Zealand's unique pastoral production systems that dominate the nation's agriculture and economy. Model results emphasize that CO2 fertilisation and N cycle feedback effects are responsible for meaningful differences in agricultural systems. More broadly, we demonstrate that our model output enables analysis of Decoupled Land-Use Change Scenarios (DLUCS): the Biome-BGC data products at a national or regional level can be re

  5. Connecting above and below: the impacts of large wildlife loss and pastoralism on savanna carbon dynamics

    NASA Astrophysics Data System (ADS)

    Forbes, E. S.; Young, H. S.; Young, T.; Schimel, J.

    2016-12-01

    There is widespread evidence that large wildlife species contribute to ecosystem carbon efflux; however, their influence is not incorporated into traditional carbon models. As large wildlife loss continues in the Anthropocene and in the face of climate change, it becomes increasingly important to understand the impacts of their loss on ecosystem carbon. The charismatic, threatened wildlife in central Kenya's savanna provide an ideal framework for these questions. We compared differences in carbon efflux in the presence or absence of native herbivores and/or cattle, as a proxy for wildlife loss and the interaction of pastoralism. We measured carbon dynamics in situ with a closed-chamber system and microbial respiration rates in lab by incubating sampled soil. We discovered a significant effect of herbivore presence/absence on carbon efflux: incubated soils collected from plots with cattle only exhibit greater carbon accumulation and faster initial respiration rates than soils collected from plots with native herbivores and no cattle, native herbivores and cattle, and neither native herbivores nor cattle. When measured in situ, plots with no herbivores show higher efflux than plots with only native herbivores, and plots with both. The data also suggest that grazing pressure results in successively lower efflux. The differences in these studies imply that the impacts of large wildlife loss differ on microbial respiration as an isolated mechanism in ecosystem carbon exchange, and total carbon efflux. This is most likely because in situ efflux measurements encompass environmental variables as well as soil microbial respiration. The lab data suggest that cattle as the only herbivore causes greater soil microbial efflux compared to native herbivores alone, native herbivores with cattle, or no herbivores. The in situ data show that no herbivores results in increased carbon efflux, and suggest that increasing numbers of herbivores lowers efflux.These studies demonstrate

  6. Seroprevalence of Brucellosis and Q-Fever in Southeast Ethiopian Pastoral Livestock

    PubMed Central

    Gumi, Balako; Firdessa, Rebuma; Yamuah, Lawrence; Sori, Teshale; Tolosa, Tadele; Aseffa, Abraham; Zinsstag, Jakob; Schelling, Esther

    2013-01-01

    To assess seroprevalences of Brucella and C. burnetii in pastoral livestock in southeast Ethiopia, a cross-sectional study was carried out in three livestock species (cattle, camels and goats). The study was conducted from July 2008 to August 2010, and eight pastoral associations (PAs) from the selected districts were included in the study. Sera from a total of 1830 animals, comprising 862 cattle, 458 camels and 510 goats were screened initially with Rose Bengal plate test (RBPT) for Brucella. All RBPT positive and 25% of randomly selected negative sera were further tested by ELISA. These comprise a total of 460 animals (211 cattle, 102 camels and 147 goats). Out of sera from total of 1830 animals, 20% were randomly selected (180 cattle, 90 camels and 98 goats) and tested for C. burnetii using ELISA. The seroprevalences of Brucella was 1.4% (95% confidence interval (CI), 0.8-2.6), 0.9% (95% CI, 0.3-2.7)b and 9.6% (95% CI, 5.2-17.1) in cattle, camels and goats, respectively. Goats and older animals were at higher risk of infection (OR=7.3, 95% CI, 2.8-19.1) and (OR=1.7 95% CI, 0.9-2.9), respectively. Out of 98 RBPT negative camel sera, 12.0% were positive for ELISA. The seroprevalences of C. burnetii were 31.6% (95% CI, 24.7-39.5), 90.0% (95% CI, 81.8-94.7) and 54.2% (95% CI, 46.1-62.1) in cattle, camels and goats, respectively. We found positive animals for C. burnetii test in all tested PAs for all animal species. Being camel and older animal was a risk factor for infection (OR=19.0, 95% CI, 8.9-41.2) and (OR=3.6, 95% CI, 2.0-6.6), respectively. High seropositivity of C. burnetii in all livestock species tested and higher seropositive in goats for Brucella, implies risks of human infection by both diseases. Thus, merit necessity of further study of both diseases in animals and humans in the area. PMID:24350302

  7. Challenges and Alternatives to Sustainable Management of Agriculture and Pastoral Ecosystems in Asian Drylands

    NASA Astrophysics Data System (ADS)

    Qi, J.

    2015-12-01

    There is no question that human must produce additional 70% food to feed the new 2.2 billion of people on the planet by 2050, but the question is where to grow the additional food. The demand for the additional food lies not only in producing the basic resources needed to sustain a healthy lifestyle, but also from a changing diet, especially in rapidly developing countries in the dryland regions around the world. It is forecast that this demand for meat will require an additional 0.2 billion tons per year by 2050, which is almost a doubling of present meat consumption. These new demands create mounting pressures on agriculture and pastoral ecosystems and the reported trajectory of warmer and drier climate in the future increases uncertainties in food security, adding further stresses to the already stressed nations in the Asian dryland belt. Different approaches are being either proposed or practiced in the region but the question is whether or not the current practices are sustainable or optimal in addressing the emerging issues. Given the complexity and interplay among the food, water and energy, what are alternatives to ensure a sustainable trajectory of regional development to meet the new food demand? This presentation reviews existing practices and proposes alternative solutions, by specifically examining the trade-offs between different ecosystem services that drylands in Asian may provide. Preliminary analysis suggested that the current trajectory of meat and milk production is likely not on a sustainable pathway.

  8. Environmental Change in the Agro-Pastoral Transitional Zone, Northern China: Patterns, Drivers, and Implications.

    PubMed

    Jiang, Chong; Wang, Fei

    2016-01-28

    Chengde city is located in the agro-pastoral transitional zone in northern China near the capital city of Beijing, which has experienced large-scale ecological construction in the past three decades. This study quantitatively assessed the environmental changes in Chengde through observation records of water resources, water environment, atmospheric environment, and vegetation activity and investigated the possible causes. From the late 1950s to 2002, the streamflow presented a downward trend induced by climate variability and human activities, with contribution ratios of 33.2% and 66.8%, respectively. During 2001-2012, the days of levels I and II air quality presented clear upward trends. Moreover, the air pollutant concentration was relatively low compared with that in the adjacent areas, which means the air quality has improved more than that in the neighboring areas. The water quality, which deteriorated during 1993-2000, began to improve in 2002. The air and water quality changes were closely related to pollutant emissions induced by anthropogenic activities. During 1982-2012, the vegetation in the southeastern and central regions presented restoration trends, whereas that in the northwestern area showed degradation trends. The pixels with obvious degradation trends correlated significantly with annual mean temperature and annual precipitation. Ecological engineering also played a positive role in vegetation restoration. This analysis can be beneficial to environment managers in the active response and adaptation to the possible effects of future climate change, population growth, and industrial development and can be used to ensure sustainable development and environmental safety.

  9. Distribution of brucellosis among small ruminants in the pastoral region of Afar, eastern Ethiopia.

    PubMed

    Ashenafi, F; Teshale, S; Ejeta, G; Fikru, R; Laikemariam, Y

    2007-12-01

    A cross-sectional study was conducted in the pastoral region of Afar, in eastern and central Ethiopia, to determine the distribution of brucellosis in small ruminants. Between December 2005 and June 2006, 1,568 serum samples were taken: 563 samples from sheep and 1,005 from goats. One hundred and forty-seven of these (9.4%) tested positive using the Rose Bengal plate test (RBPT), and 76 (4.8%) also tested positive by the complement fixation test (CFT). Brucellosis was detected in all five administrative zones of the region. The difference in prevalence (P) among the zones was not statistically significant (P > 0.05). The seroprevalence of Brucella infection was found to be 5.8% (n = 58) in goats and 3.2% (n = 18) in sheep. A prevalence rate of 5.3% was observed in adult animals and 1.6% in younger sheep and goats. Caprine species (chi2 = 5.56) and adult goats and sheep (chi2 = 4.84) were found to be at higher risk of Brucella infection (P < 0.05). No statistically significant difference was found between males and females (chi2 = 2.57, P > 0.05). The study showed that small-ruminant brucellosis is a widely distributed disease in Afar. The authors recommend the implementation of well-organised disease control and prevention methods to mitigate the economic losses and public health hazard caused by the disease.

  10. Interactions and Pastoralism Along the Southern and Southeastern Frontiers of the Meroitic State, Sudan.

    PubMed

    Brass, Michael

    2015-12-01

    The Nilotic Meroitic state, in what is now the Sudan, existed from the late fourth century BC until the mid fourth century AD. It has come to be regarded in recent years as an African segmentary state with a prestige-goods economy, less centralised than, for example, Egypt, with direct control by the ruling family diminished outside the Shendi Reach (central Sudan). Outbound trade from its capital Meroe included ebony, elephants, gold, iron, ivory and ostrich feathers. Trade routes criss-crossed the desert and extended down the Nile river to Greco-Roman Egypt, as well as through Red Sea ports to several Middle Eastern destinations including Egypt. Using the southern and southeastern reaches of the Meroitic state as a case study, I argue that to conceptualise the frontier peripheries of early states as borders is to misunderstand their internal dynamics (movements of people, fluid social networks and regional exchange systems). Each region had its own distinctive form of power relations. Examining how communities in these frontier zones were constituted, inscribed their identities in the landscape and facilitated trade in relation to the core of the Meroitic state in the Shendi Reach draws attention to the fluidity and continual renegotiation of state-pastoral relations.

  11. Modelling global change impacts on soil carbon contents of agro-silvo-pastoral Mediterranean systems

    NASA Astrophysics Data System (ADS)

    Lozano-García, Beatriz; Muñoz-Rojas, Miriam; Parras-Alcántara, Luis

    2016-04-01

    To assess the impact of climate change on soil organic C (SOC) stocks in agro-silvo-pastoral environments, different models have been applied worldwide at local or regional scales, such as as RothC (Francaviglia et al., 2012) or CENTURY (Alvaro-Fuentes et al., 2012). However, some of these models may require a high number of input parameters or can underestimate the effect of soil depth. CarboSOIL (Muñoz-Rojas et al., 2013) is an empirical model based on regression techniques and developed to predict SOC contents at standard soil depths (0-25, 25-50 and 50-75 cm) under a range of climate and/or land use change scenarios. CarboSOIL has been successfully applied in different Mediterranean areas ,e.g. Southern Spain (Muñoz-Rojas et al., 2013; Abd-Elmabod et al., 2014), Northern Egypt (Muñoz-Rojas et al., 2014) and Italy (Muñoz-Rojas et al., 2015). In this study, CarboSOIL was applied in the Cardeña and Montoro mountain range Natural Park. This area covers 385 km2 and is located within Sierra Morena (Córdoba, South Spain) and has a semiarid Mediterranean climate. It is characterized by agro-silvo-pastoral systems. The Mediterranean evergreen oak woodland (MEOW-dehesa) is savanna-like open woodland ecosystem characterized by silvopastoral uses, being an ancient human modified Mediterranean landscape (Corral-Fernández et al., 2013; Lozano-García and Parras-Alcántara 2013). The most representative soils in the Cardeña and Montoro mountain range Natural Park are Cambisols, Regosols, Leptosols and Fluvisols. These soils are characterized by low fertility, poor physical conditions and marginal capacity for agricultural use, together with low organic matter (OM) content due to climate conditions (semiarid Mediterranean climate) and soil texture (sandy). The model was applied at different soil depths: 0-25, 25-50 and 50-75 cm (Parras-Alcántara et al., 2015) considering land use and climate changes scenarios based on available global climate models (IPPC, 2007). A

  12. Land use influences arbuscular mycorrhizal fungal communities in the farming-pastoral ecotone of northern China.

    PubMed

    Xiang, Dan; Verbruggen, Erik; Hu, Yajun; Veresoglou, Stavros D; Rillig, Matthias C; Zhou, Wenping; Xu, Tianle; Li, Huan; Hao, Zhipeng; Chen, Yongliang; Chen, Baodong

    2014-12-01

    We performed a landscape-scale investigation to compare the arbuscular mycorrhizal fungal (AMF) communities between grasslands and farmlands in the farming-pastoral ecotone of northern China. AMF richness and community composition were examined with 454 pyrosequencing. Structural equation modelling (SEM) and multivariate analyses were applied to disentangle the direct and indirect effects (mediated by multiple environmental factors) of land use on AMF. Land use conversion from grassland to farmland significantly reduced AMF richness and extraradical hyphal length density, and these land use types also differed significantly in AMF community composition. SEM showed that the effects of land use on AMF richness and hyphal length density in soil were primarily mediated by available phosphorus and soil structural quality. Soil texture was the strongest predictor of AMF community composition. Soil carbon, nitrogen and soil pH were also significantly correlated with AMF community composition, indicating that these abiotic variables could be responsible for some of the community composition differences among sites. Our study shows that land use has a partly predictable effect on AMF communities across this ecologically relevant area of China, and indicates that high soil phosphorus concentrations and poor soil structure are particularly detrimental to AMF in this fragile ecosystem.

  13. Edible wild plants of pastorals at high-altitude grasslands of Gurez Valley, Kashmir, India.

    PubMed

    Dad, Javaid M; Khan, Anisa B

    2011-01-01

    Alpine grasslands of Kashmir are a storehouse of numerous wild edible plants, besides serving as summer pastures for the flocks of various ethnic communities. Throughout these grasslands, pastorals, nomads, and other indigenous communities collect and use these plants in several different ways. This article reports the richness, distribution, use, mode of use, and frequency of use of edible wild plants by three ethnic communities viz. Bakerwals, Gujjars, and Puhloos (Kashmiri herdsmen) from three alpine grasslands of a hitherto unknown Gurez Valley, Kashmir. Twenty-six plants under 21 genera and 14 families are reported from the surveyed grasslands which are used as wild edibles. Our results indicated that for many species, the local names differed between the communities but yet the folklore uses were common. Further, the frequency of use also varied between the communities, with Bakerwals and Gujjars using the majority of the species while the semi-sedentary Puhloos use the least. We hypothesize that this difference in the use frequency between the communities is a function of differing working nature and the rapid advancement of contemporary societal ideas into their culture and hence necessitates the documentation of their traditional practices and knowledge at the earliest.

  14. Pastoral power and gynaecological examinations: a Foucauldian critique of clinician accounts of patient-centred consent.

    PubMed

    Cook, Catherine; Brunton, Margaret

    2015-05-01

    Invasive non-sedated clinical procedures such as gynaecological examinations are normalised; however, there is limited research highlighting the relational and technical skills required for clinicians to ensure patients' continued consent. A considerable body of research emphasises that women dislike examinations, leading to their non-compliance or a delayed follow up for gynaecological and sexual health problems. However, medical research focuses on 'problem' women; the role of clinicians receives limited appraisal. This article draws on interviews with sexual health clinicians in New Zealand, from metropolitan and provincial locations. The gynaecological care of women in New Zealand attained international notoriety with the 1988 publication of Judge Cartwright's inquiry into ethical shortcomings in cervical cancer research at the National Women's Hospital. Judge Cartwright's recommendations included patient-centred care in order to ensure informed consent had been received for clinical procedures and research participation. This article's critical analysis is that, although clinicians' language draws on humanistic notions of patient-centredness, Foucault's notion of secularised pastoral power enables a more nuanced appreciation of the ethical work undertaken by clinicians when carrying out speculum examinations. The analysis highlights both the web of power relations present during examination practices and the strategies clinicians use to negotiate women's continued consent; which is significant because consent is usually conceptualised as an event, rather than an unfolding, unstable process.

  15. Genetic Origins of Lactase Persistence and the Spread of Pastoralism in Africa

    PubMed Central

    Ranciaro, Alessia; Campbell, Michael C.; Hirbo, Jibril B.; Ko, Wen-Ya; Froment, Alain; Anagnostou, Paolo; Kotze, Maritha J.; Ibrahim, Muntaser; Nyambo, Thomas; Omar, Sabah A.; Tishkoff, Sarah A.

    2014-01-01

    In humans, the ability to digest lactose, the sugar in milk, declines after weaning because of decreasing levels of the enzyme lactase-phlorizin hydrolase, encoded by LCT. However, some individuals maintain high enzyme amounts and are able to digest lactose into adulthood (i.e., they have the lactase-persistence [LP] trait). It is thought that selection has played a major role in maintaining this genetically determined phenotypic trait in different human populations that practice pastoralism. To identify variants associated with the LP trait and to study its evolutionary history in Africa, we sequenced MCM6 introns 9 and 13 and ∼2 kb of the LCT promoter region in 819 individuals from 63 African populations and in 154 non-Africans from nine populations. We also genotyped four microsatellites in an ∼198 kb region in a subset of 252 individuals to reconstruct the origin and spread of LP-associated variants in Africa. Additionally, we examined the association between LP and genetic variability at candidate regulatory regions in 513 individuals from eastern Africa. Our analyses confirmed the association between the LP trait and three common variants in intron 13 (C-14010, G-13907, and G-13915). Furthermore, we identified two additional LP-associated SNPs in intron 13 and the promoter region (G-12962 and T-956, respectively). Using neutrality tests based on the allele frequency spectrum and long-range linkage disequilibrium, we detected strong signatures of recent positive selection in eastern African populations and the Fulani from central Africa. In addition, haplotype analysis supported an eastern African origin of the C-14010 LP-associated mutation in southern Africa. PMID:24630847

  16. Genetic origins of lactase persistence and the spread of pastoralism in Africa.

    PubMed

    Ranciaro, Alessia; Campbell, Michael C; Hirbo, Jibril B; Ko, Wen-Ya; Froment, Alain; Anagnostou, Paolo; Kotze, Maritha J; Ibrahim, Muntaser; Nyambo, Thomas; Omar, Sabah A; Tishkoff, Sarah A

    2014-04-03

    In humans, the ability to digest lactose, the sugar in milk, declines after weaning because of decreasing levels of the enzyme lactase-phlorizin hydrolase, encoded by LCT. However, some individuals maintain high enzyme amounts and are able to digest lactose into adulthood (i.e., they have the lactase-persistence [LP] trait). It is thought that selection has played a major role in maintaining this genetically determined phenotypic trait in different human populations that practice pastoralism. To identify variants associated with the LP trait and to study its evolutionary history in Africa, we sequenced MCM6 introns 9 and 13 and ~2 kb of the LCT promoter region in 819 individuals from 63 African populations and in 154 non-Africans from nine populations. We also genotyped four microsatellites in an ~198 kb region in a subset of 252 individuals to reconstruct the origin and spread of LP-associated variants in Africa. Additionally, we examined the association between LP and genetic variability at candidate regulatory regions in 513 individuals from eastern Africa. Our analyses confirmed the association between the LP trait and three common variants in intron 13 (C-14010, G-13907, and G-13915). Furthermore, we identified two additional LP-associated SNPs in intron 13 and the promoter region (G-12962 and T-956, respectively). Using neutrality tests based on the allele frequency spectrum and long-range linkage disequilibrium, we detected strong signatures of recent positive selection in eastern African populations and the Fulani from central Africa. In addition, haplotype analysis supported an eastern African origin of the C-14010 LP-associated mutation in southern Africa. Copyright © 2014 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

  17. Modelling transmission dynamics of paratuberculosis of red deer under pastoral farming conditions.

    PubMed

    Heuer, C; Mitchell, R M; Schukken, Y H; Lu, Z; Verdugo, C; Wilson, P R

    2012-09-01

    This study aimed to develop a mathematical model describing the dynamics of paratuberculosis (PTB) in red deer (Cervus elaphus) under pastoral farming conditions in New Zealand. The model examined infectivity differences between ovine and bovine strains of Mycobacterium avium subspecies paratuberculosis (MAP) and seasonality of MAP survival. We also evaluate variable use of pasture and the effect of management interventions on the infection prevalence and annual clinical incidence of PTB. A state-transition model was developed and calibrated to observed data on both prevalence of infection and incidence of clinical PTB. To accommodate specific PTB features for deer, the model included a fast and a slow track for progression of infection to disease. MAP on pasture was the source for horizontal transmission and infected dams for vertical transmission. In the presence of a single strain, an infectivity reduction of up to 80% allowed MAP to persist in the herd (R(0)>1). For mixed infection by two strains however, a 30% reduction in infectivity of one strain was sufficient to outcompete a strain with lower infectivity, suggesting that mixed infection of MAP strains with different infectivity may not be common in deer. The model showed that seasonal variation of MAP survival on pasture had little impact on transmission dynamics, and that rotational grazing with pasture spelling vs. permanent grazing of the same paddock reduced both infection prevalence and clinical PTB by about 50%. Based on model outputs, early detection of young deer in a high-shedding state was the most effective means of controlling PTB among the tested scenarios.

  18. Environmental Change in the Agro-Pastoral Transitional Zone, Northern China: Patterns, Drivers, and Implications

    PubMed Central

    Jiang, Chong; Wang, Fei

    2016-01-01

    Chengde city is located in the agro–pastoral transitional zone in northern China near the capital city of Beijing, which has experienced large-scale ecological construction in the past three decades. This study quantitatively assessed the environmental changes in Chengde through observation records of water resources, water environment, atmospheric environment, and vegetation activity and investigated the possible causes. From the late 1950s to 2002, the streamflow presented a downward trend induced by climate variability and human activities, with contribution ratios of 33.2% and 66.8%, respectively. During 2001–2012, the days of levels I and II air quality presented clear upward trends. Moreover, the air pollutant concentration was relatively low compared with that in the adjacent areas, which means the air quality has improved more than that in the neighboring areas. The water quality, which deteriorated during 1993–2000, began to improve in 2002. The air and water quality changes were closely related to pollutant emissions induced by anthropogenic activities. During 1982–2012, the vegetation in the southeastern and central regions presented restoration trends, whereas that in the northwestern area showed degradation trends. The pixels with obvious degradation trends correlated significantly with annual mean temperature and annual precipitation. Ecological engineering also played a positive role in vegetation restoration. This analysis can be beneficial to environment managers in the active response and adaptation to the possible effects of future climate change, population growth, and industrial development and can be used to ensure sustainable development and environmental safety. PMID:26828508

  19. 'Is Grandma Still There?' A Pastoral and Ethical Reflection on the Soul and Continuing Self-identity in Deeply Forgetful People.

    PubMed

    Post, Stephen G

    2016-06-01

    This metaphysical and pastoral reflection focuses on a question that over several decades has been posed to me by many family caregivers for deeply forgetful people (persons with dementia). The question may take different forms: Is my loved one still there underneath all of this confusion? Is my loved one's soul still present? Will she come to rest fully intact in the arms of a Supreme Being? Could she be 'gone' but already somewhere experiencing the fullness of divine love? This reflection provides a pastoral response to this big question that has to do with the need to find meaning in caring for deeply forgetful people. © The Author(s) 2016.

  20. The cultural heritage of pastoralism - local knowledge, state identity and the global perspective: the example of local breeds in Morocco.

    PubMed

    Ben Hounet, Y; Brisebarre, A-M; Guinand, S

    2016-11-01

    Over the past few decades, the heritage designation process has come to impact on the way of life of many nomadic pastoralists across the world. Since the Convention Concerning the Protection of the World Cultural and Natural Heritage was adopted in 1972, policies for the conservation of protected areas have been implemented under the aegis of the United Nations Educational, Scientific and Cultural Organization (UNESCO), especially in countries of the South, with a varying impact on the practices and perceptions of pastoral communities. Heritage policies were further extended by the establishment of the list of Intangible Cultural Heritage (the Convention was adopted by the UNESCO General Conference in October 2003 and came into force in 2006) and the list of Cultural Landscapes (adoption in 1992, with the first site listed in 1993). This enthusiasm for heritage, which is felt by States and local communities alike, provides an opportunity to study the contradictions and changing perceptions of the nomadic and pastoral identity. In this context of wholesale heritage designation, it is interesting to examine how local knowledge - especially that on hardy animal breeds - is promoted and safeguarded. The authors focus on the case of Morocco, where the national association of sheep and goat breeders (ANOC) oversees breed selection and health policy for local breeds, in order to demonstrate that greater recognition of farmers' knowledge and their ability to identify hardy animals can ensure the sustainability of farms in both South and North from a socio-economic, genetic and health standpoint.

  1. Present at the creation: the clinical pastoral movement and the origins of the dialogue between religion and psychiatry.

    PubMed

    Hart, Curtis W; Div, M

    2010-12-01

    The contemporary dialogue between religion and psychiatry has its roots in what is called the clinical pastoral movement. The early leaders of the clinical pastoral movement (Anton Boisen, Elwood Worcester, Helen Flanders Dunbar, and Richard Cabot) were individuals of talent, even genius, whose lives and work intersected one another in the early decades of the twentieth century. Their legacy endures in the persons they inspired and continue to inspire and in the professional organizations and academic programs that profit from their pioneering work. To understand them and the era of their greatest productivity is to understand some of what psychiatry and religion have to say to each other. Appreciating their legacy requires attention to the context of historical movements and forces current in America at the end of the nineteenth and the beginning of the twentieth century that shaped religious, psychiatric, and cultural discourse. This essay attempts to provide an introduction to this rich and fascinating material. This material was first presented as a Grand Rounds lecture at The New York Presbyterian Hospital, Payne Whitney Westchester in the Department of Psychiatry, Weill Cornell Medical College.

  2. Seeing the pasture through the trees: A household model explaining silvo-pastoral landscapes in the Ecuadorian Amazon

    NASA Astrophysics Data System (ADS)

    Lerner, A. M.; Rudel, T.; Schneider, L.; Burbano, D.; McGroddy, M.

    2012-12-01

    In the Amazon basin the destruction of old growth forests has meant, for the most part, the expansion of pastures for livestock and destruction of a global carbon sink. As these pastures have grown in extent and age, questions about what happens to the biodiversity and carbon sequestration in these pastoral landscapes has assumed more importance. In the research reported here, we offer a preliminary answer to these questions. Our study focuses on the southern Ecuadorian Amazon, where there have recently been trends of spontaneous silvo-pastoral landscapes. These landscapes are a result of land managers allowing trees to grow in cattle pastures, potentially leading to seed sources for native species regeneration and carbon sequestration. This paper discusses demographic, economic and cultural shifts, potentially in light of the expansion of urban areas and off-farm employment, which could impact pasture management in Morona Santiago, Ecuador. Tree cover in pastures is modeled against household demographic, economic and environmental variables that demonstrate which variables affect tree cover in managed landscapes. This analysis sheds light into current processes affecting pasture management in the Amazon, and in turn important landscape outcomes such as dual management systems that include pastures and tree regeneration.

  3. Perception of climate change and its impact by smallholders in pastoral/agropastoral systems of Borana, South Ethiopia.

    PubMed

    Debela, Nega; Mohammed, Caroline; Bridle, Kerry; Corkrey, Ross; McNeil, David

    2015-01-01

    This study investigates the perception of historic changes in climate and associated impact on local agriculture among smallholders in pastoral/agropastoral systems of Borana in southern Ethiopia. We drew on empirical data obtained from farm household surveys conducted in 5 districts, 20 pastoral/agropastoral associations and 480 farm households. Using this data, this study analyses smallholders' perception of climate change and its associated impact on local agriculture, and the effect of various household and farm attributes on perception. Results suggest that most participants perceived climatic change and its negative impact on agricultural and considered climate change as a salient risk to their future livelihoods and economic development. Different levels of perception were expressed in terms of climate change and the impact on traditional rain-fed agriculture. Age, education level, livestock holding, access to climate information and extension services significantly affected perception levels. Household size, production system, farm and non-farm incomes did not significantly affect perception levels of smallholders. Smallholders attributed climate change to a range of biophysical, deistic and anthropogenic causes. Increased access to agricultural support services, which improves the availability and the quality of relevant climate information will further enhance awareness of climate change within of the rural community and result in better management of climate-induced risks in these vulnerable agricultural systems.

  4. Evaluation d'un ecosysteme pastoral sahelien: Apport de la geomatique (Oursi, Burkina Faso)

    NASA Astrophysics Data System (ADS)

    Kabore, Seraphine Sawadogo

    L'objectif principal de cette recherche est la mise au point d'une architecture d'integration de donnees socio-bio-geographiques et de donnees satellitales dans un Systeme d'Information Geographique (SIG) en vue d'une aide a la prise de decisions dans un environnement semi-aride au nord du Burkina Faso. Elle repond a la question fondamentale de l'interpretation des effets des facteurs climatiques et socioeconomiques sur le milieu pastoral. La recherche s'est appuyee sur plusieurs hypotheses de travail: possibilite d'utilisation de modele de simulation, d'approche multicritere et de donnees de teledetection dans un cadre de systeme d'information geographique. L'evolution spatiotemporelle des parametres de productivite du milieu a ete evaluee par approche dynamique selon le modele de Wu et al. (1996) qui modelise les interactions entre le climat, le milieu physique, le vegetal et l'animal pour mieux quantifier la biomasse primaire. A ce modele, quatre parametres ont ete integres par approche floue et multicritere afin de prendre en compte la dimension socioeconomique de la productivite pastorale (apport majeur de la recherche): la sante, l'education, l'agriculture et l'eau. La teledetection (imagerie SPOT) a permis de definir la production primaire a partir de laquelle les simulations ont ete realisees sur 10 annees. Les resultats obtenus montrent une bonne correlation entre biomasse primaire in situ et celle calculee pour les deux modeles, avec toutefois une meilleure efficacite du modele modifie (4 fois plus) dans les zones de forte productivite ou l'on note un taux de surexploitation agricole eleve. A cause de la variabilite spatiale de la production primaire in situ, les erreurs des resultats de simulation (8 a 11%) sont acceptables et montrent la pertinence de l'approche grace a l'utilisation des SIG pour la spatialisation et l'integration des differents parametres des modeles. Les types de production secondaire preconises (production de lait pendant 7 mois ou

  5. Ethnobotanical knowledge acquisition during daily chores: the firewood collection of pastoral Maasai girls in Southern Kenya.

    PubMed

    Tian, Xiaojie

    2017-01-13

    Researchers considering children's traditional ecological knowledge (TEK) highlighted the importance of examining children's daily activities as empirical contexts for its acquisition. Many of them evaluated children's TEK acquisition linearly as gain or loss, and paid less attention to the adaptive nature of this knowledge system and the social relationships arising from its acquisition processes. This study approaches children's TEK acquisition considering these abovementioned aspects. I utilize pastoral Maasai girls' firewood collection as a case study, and analyze the personal, interpersonal and cultural institutional aspects of girls' Ethnobotanical knowledge (EK) acquisition within this chore. Participant observation and unstructured interviews were used for data collection. I joined 12 girls (6 to 15 years old) on day trips for firewood collection, and documented their participation and performance during this chore. I observed interactions among girls and between girls and women concerning this activity, and investigated girls' perceptions of local wood species via their descriptions. I also informally interviewed 15 women, between 20 and 80 years old on their evaluation of the wood species to be used as firewood. Current diet change and gender-age roles in chore participation in Maasai society require females to continually participate in firewood collection. Within this social context, girls intensively participated in day trips of firewood collection during the long-term vacation in the dry season. They collected a sizable amount from 24 plant species, and generated EK through personal sensual experiences, such as fragrance, hardness, and heaviness of different wood species. They acquired local taxonomy and terminology of different wood species, and learned others preferences for wood species used as fuel through interpersonal communication. These personal and interpersonal aspects, together with current diet change and division of labor within gender

  6. A Study of the Relationship between Social Support and Clergy Family Stress among Korean-American Baptist Pastors and Their Wives

    ERIC Educational Resources Information Center

    Shin, Min Young

    2012-01-01

    Problem: The first problem of this study was to determine the relationship between the clergy family stress scores as measured by the Clergy Family Inventory (CFLI) and the specified predictor variables of social support among Korean-American Baptist pastors. The specified predictor variables included tangible support, appraisal support,…

  7. A Study of the Relationship between Social Support and Clergy Family Stress among Korean-American Baptist Pastors and Their Wives

    ERIC Educational Resources Information Center

    Shin, Min Young

    2012-01-01

    Problem: The first problem of this study was to determine the relationship between the clergy family stress scores as measured by the Clergy Family Inventory (CFLI) and the specified predictor variables of social support among Korean-American Baptist pastors. The specified predictor variables included tangible support, appraisal support,…

  8. The Challenges of Making School Guidance Culturally Responsive: Narratives of Pastoral Needs of Ethnic Minority Students in Hong Kong Secondary Schools

    ERIC Educational Resources Information Center

    Hue, Ming-Tak

    2010-01-01

    Many Hong Kong schools are concerned about the growing number of ethnic minority students. How they are supported and how the diversity of their pastoral needs is fulfilled become critical. This article examines teachers', students' and parents' narratives of the cross-cultural experience of ethnic minority students from India, Pakistan,…

  9. The locus theologicus of U.S. Hispanic/Latino/a Theology and its implications for Clinical Pastoral Education (CPE) curriculum development.

    PubMed

    Meza, Francis Rivers

    2005-01-01

    The author examines the history of theological method based on the term locus theologicus, the refinement of this method by Liberation Theologians and U. S. Hispanic/Latino/a Theologians, and describes one experience of using contextual theology to develop curriculum for Second-Year Clinical Pastoral Education (CPE) Residents.

  10. A Study of the Effects of a University Education upon the Ministerial Behaviors of Indian Pentecostal Church of God Pastors in the State of Kerala, India

    ERIC Educational Resources Information Center

    Mathew, John K.

    2010-01-01

    The main research question of this study was, "What effects does a university education have on the ministerial behaviors of Indian Pentecostal Church of God (IPCG) pastors in Kerala, India?" Three data collection methods were used: interview, questionnaire, and participant observation. There were 10 university-educated (UE) pastors…

  11. Social determinants of malaria and health care seeking patterns among rice farming and pastoral communities in Kilosa District in central Tanzania.

    PubMed

    Shayo, Elizabeth H; Rumisha, Susan F; Mlozi, Malongo R S; Bwana, Veneranda M; Mayala, Benjamin K; Malima, Robert C; Mlacha, Tabitha; Mboera, Leonard E G

    2015-04-01

    This study was carried out to understand the role social determinants and health seeking behavior among rice farming and pastoral communities in Kilosa District in central Tanzania. The study involved four villages; two with rice farming communities while the other two with pastoral communities. In each village, heads of households or their spouses were interviewed to seek information on livelihoods activities, knowledge and practices on malaria and its preventions. A total of 471 individuals (males=38.9%; females=61.1%) were interviewed. Only 23.5% of the respondents had adequate knowledge on malaria. Fifty-six percent of the respondents could not associate any livelihood activity with malaria transmission. Majority (79%) of the respondents believed that most of fevers were due to malaria; this was higher among the pastoral (81.7%) than rice farming communities (76.1%) (p=0.038). Cases of fever were significantly higher in households with non-educated (31.2%) than educated respondents (21.5%). Women experienced significantly more episodes of fever than men (p<0.001). Of the total of 2606 individuals living in the households, 26.9% were reported to have had fever in the previous three months. Fever was reported more frequently among pastoral than rice farming communities (p<0.01). Of those who had fever, 36.6% were clinically diagnosed with malaria and 22.9% were confirmed to be infected with malaria. A combination of fever+convulsions or joint pains+headache was most frequently perceived to be malaria. Treatment seeking frequency differed by the size of the household and between rice farming and pastoral communities (p=0.05). In conclusion, education, sex, availability of health care facility and livelihood practices were the major social determinants that influence malaria acquisition and care seeking pattern in central Tanzania. Appropriate public health promotion should be designed to address the links of livelihoods and malaria transmission among rural farming

  12. Evaluation of the Validity and Response Burden of Patient Self-Report Measures of the Pain Assessment Screening Tool and Outcomes Registry (PASTOR).

    PubMed

    Cook, Karon F; Kallen, Michael A; Buckenmaier, Chester; Flynn, Diane M; Hanling, Steven R; Collins, Teresa S; Joltes, Kristin; Kwon, Kyung; Medina-Torne, Sheila; Nahavandi, Parisa; Suen, Joshua; Gershon, Richard

    2017-07-01

    In 2009, the Army Pain Management Task Force was chartered. On the basis of their findings, the Department of Defense recommended a comprehensive pain management strategy that included development of a standardized pain assessment system that would collect patient-reported outcomes data to inform the patient-provider clinical encounter. The result was the Pain Assessment Screening Tool and Outcomes Registry (PASTOR). The purpose of this study was to assess the validity and response burden of the patient-reported outcome measures in PASTOR. Data for analyses were collected from 681 individuals who completed PASTOR at baseline and follow-up as part of their routine clinical care. The survey tool included self-report measures of pain severity and pain interference (measured using the National Institutes of Health Patient-Reported Outcome Measurement Information System [PROMIS] and the Defense and Veterans Pain Rating scale). PROMIS measures of pain correlates also were administered. Validation analyses included estimation of score associations among measures, comparison of scores of known groups, responsiveness, ceiling and floor effects, and response burden. Results of psychometric testing provided substantial evidence for the validity of PASTOR self-report measures in this population. Expected associations among scores largely supported the concurrent validity of the measures. Scores effectively distinguished among respondents on the basis of their self-reported impressions of general health. PROMIS measures were administered using computer adaptive testing and each, on average, required less than 1 minute to administer. Statistical and graphical analyses demonstrated the responsiveness of PASTOR measures over time. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

  13. Regional Approach for Managing for Resilience Linking Ecosystem Services and Livelihood Strategies for Agro-Pastoral Communities in the Mongolian Steppe Ecosystem

    NASA Astrophysics Data System (ADS)

    Ojima, D. S.; Togtohyn, C.; Qi, J.; Galvin, K.

    2011-12-01

    Dramatic changes due to climate and land use dynamics in the Mongolian Plateau are affecting ecosystem services and agro-pastoral livelihoods in Mongolia and China. Recently, evaluation of pastoral systems, where humans depend on livestock and grassland ecosystem services, have demonstrated the vulnerability of the social-ecological system to climate change. Current social-ecological changes in ecosystem services are affecting land productivity and carrying capacity, land-atmosphere interactions, water resources, and livelihood strategies. Regional dust events, changes in hydrological cycle, and land use changes contribute to changing interactions between ecosystem and landscape processes which then affect social-ecological systems. The general trend involves greater intensification of resource exploitation at the expense of traditional patterns of extensive range utilization. Thus we expect climate-land use-land cover relationships to be crucially modified by the socio-economic forces. The analysis incorporates information of the socio-economic transitions taking place in the region which affect land-use, food security, and ecosystem dynamics. The region of study extends from the Mongolian plateau in Mongolia and China to the fertile northeast China plain. Sustainability of agro-pastoral systems in the region needs to integrate the impact of climate change on ecosystem services with socio-economic changes shaping the livelihood strategies of pastoral systems in the region. Adaptation strategies which incorporate landscape management provides a potential framework to link ecosystem services across space and time more effectively to meet the needs of agro-pastoral land use, herd quality, and herder's living standards. Under appropriate adaptation strategies agro-pastoralists will have the opportunity to utilize seasonal resources and enhance their ability to process and manufacture products from the available ecosystem services in these dynamic social

  14. Genetic variation among the Golla pastoral caste subdivisions of Andhra Pradesh, India, according to the HLA system.

    PubMed

    Crawford, M H; Reddy, B M; Martinez-Laso, J; Mack, S J; Erlich, H A

    2001-09-01

    The HLA allele frequency distributions have been characterized for the HLA class I and class II loci of the Golla pastoral caste, from Southeast India, subdivided into the subcastes (Puja, Punugu, Kurava, Pokanati, Karnam, and Doddi). Genetic distances, neighbor-joining, correspondence, and haplotype analyses all indicate that the subcastes exhibit a high haplotype variability and that their genetic substratum may be the result of European-Middle East/Asian admixture with the autochthonous populations. The Karnam subcaste seems to be the one that has undergone a higher degree of admixture, when compared with the other subcastes. The Golla speak an old Indian Dravidian language and should theoretically represent the basic Indian substratum that existed before the postulated "Aryan" invasion.

  15. Snow cover monitoring model and change over both time and space in pastoral area of northern China

    NASA Astrophysics Data System (ADS)

    Cui, Yan; Li, Suju; Wang, Ping; Zhang, Wei; Nie, Juan; Wen, Qi

    2014-11-01

    Snow disaster is a natural phenomenon owning to widespread snowfall for a long time and usually affect people's life, property and economic. During the whole disaster management circle, snow disaster in pastoral area of northern china which including Xinjiang, Inner Mongolia, Qinghai, Tibet has been paid more attention. Thus do a good job in snow cover monitoring then found snow disaster in time can help the people in disaster area to take effective rescue measures, which always been the central and local government great important work. Remote sensing has been used widely in snow cover monitoring for its wide range, high efficiency, less conditions, more methods and large information. NOAA/AVHRR data has been used for wide range, plenty bands information and timely acquired and act as an import data of Snow Cover Monitoring Model (SCMM). SCMM including functions list below: First after NOAA/AVHRR data has been acquired, geometric calibration, radiometric calibration and other pre-processing work has been operated. Second after band operation, four threshold conditions are used to extract snow spectrum information among water, cloud and other features in NOAA/AVHRR image. Third snow cover information has been analyzed one by one and the maximum snow cover from about twenty images in a week has been selected. Then selected image has been mosaic which covered the pastoral area of China. At last both time and space analysis has been carried out through this operational model ,such as analysis on the difference between this week and the same period of last year , this week and last week in three level regional. SCMM have been run successfully for three years, and the results have been take into account as one of the three factors which led to risk warning of snow disaster and analysis results from it always play an important role in disaster reduction and relief.

  16. Spatial and Temporal Characteristics of Pastoral Mobility in the Far North Region, Cameroon: Data Analysis and Modeling

    PubMed Central

    Xiao, Ningchuan; Cai, Shanshan; Moritz, Mark; Garabed, Rebecca; Pomeroy, Laura W.

    2015-01-01

    Modeling the movements of humans and animals is critical to understanding the transmission of infectious diseases in complex social and ecological systems. In this paper, we focus on the movements of pastoralists in the Far North Region of Cameroon, who follow an annual transhumance by moving between rainy and dry season pastures. Describing, summarizing, and modeling the transhumance movements in the region are important steps for understanding the role these movements may play in the transmission of infectious diseases affecting humans and animals. We collected data on this transhumance system for four years using a combination of surveys and GPS mapping. An analysis on the spatial and temporal characteristics of pastoral mobility suggests four transhumance modes, each with its own properties. Modes M1 and M2 represent the type of transhumance movements where pastoralists settle in a campsite for a relatively long period of time (≥20 days) and then move around the area without specific directions within a seasonal grazing area. Modes M3 and M4 on the other hand are the situations when pastoralists stay in a campsite for a relatively short period of time (<20 days) when moving between seasonal grazing areas. These four modes are used to develop a spatial-temporal mobility (STM) model that can be used to estimate the probability of a mobile pastoralist residing at a location at any time. We compare the STM model with two reference models and the experiments suggest that the STM model can effectively capture and predict the space-time dynamics of pastoral mobility in our study area. PMID:26151750

  17. Spatial and Temporal Characteristics of Pastoral Mobility in the Far North Region, Cameroon: Data Analysis and Modeling.

    PubMed

    Xiao, Ningchuan; Cai, Shanshan; Moritz, Mark; Garabed, Rebecca; Pomeroy, Laura W

    2015-01-01

    Modeling the movements of humans and animals is critical to understanding the transmission of infectious diseases in complex social and ecological systems. In this paper, we focus on the movements of pastoralists in the Far North Region of Cameroon, who follow an annual transhumance by moving between rainy and dry season pastures. Describing, summarizing, and modeling the transhumance movements in the region are important steps for understanding the role these movements may play in the transmission of infectious diseases affecting humans and animals. We collected data on this transhumance system for four years using a combination of surveys and GPS mapping. An analysis on the spatial and temporal characteristics of pastoral mobility suggests four transhumance modes, each with its own properties. Modes M1 and M2 represent the type of transhumance movements where pastoralists settle in a campsite for a relatively long period of time (≥20 days) and then move around the area without specific directions within a seasonal grazing area. Modes M3 and M4 on the other hand are the situations when pastoralists stay in a campsite for a relatively short period of time (<20 days) when moving between seasonal grazing areas. These four modes are used to develop a spatial-temporal mobility (STM) model that can be used to estimate the probability of a mobile pastoralist residing at a location at any time. We compare the STM model with two reference models and the experiments suggest that the STM model can effectively capture and predict the space-time dynamics of pastoral mobility in our study area.

  18. Use of local pastoral species to increase fodder production of the saline rangelands in southern Tunisia

    NASA Astrophysics Data System (ADS)

    Tlili, Abderrazak; Tarhouni, Mohamed; Cardà, Artemi; Neffati, Mohamed

    2017-04-01

    Climate changes associated with multiple destructive human activities accelerate the degradation process of the natural rangelands around the world and especially the vulnerable areas such as the dryland ecosystems (Anaya-Romero et al., 2015; Eskandari et al., 2016; Muños Rojas et al., 2016; Vicente-Serrano et al., 2016). The vegetation cover and the biomass production of these ecosystems are decreasing and this is resulting in land degradation due to the soil erosion and changes in soil quality due to the abuse and misuse of the soil resources (Cerdà et al., 2016; Prosdocimi et al., 2016; Keesstra et al., 2016). To cope with such threats, it is necessary to develop some management techniques (restoration, plantation…) to enhance the biomass production and the carbon sequestration of the degraded rangelands (Muñoz-Rojas et al., 2016; Tarhouni et al., 2016). The valorization of saline water by planting pastoral halophyte species in salt-affected soils as well as the marginal areas are considered among the valuable tools to increase the rangeland production in dry areas. In this work, the ability of four plants (Atriplex halimus L. (Amaranthaceae), Atriplex mollis Desf. (Amaranthaceae), Lotus creticus L. (Fabaceae) and Cenchrus ciliaris L. (Poaceae)) to grow and to produce are tested under a field saline conditions (water and soil). Non-destructive method (Vegmeasure) is used to estimate the biomass production of these species. Chemical (crude protein, moisture and ash contents) and biochemical analyses (sugars, tannins and polyphenols contents) are also undertaken. Two years after plantation, the obtained results showed the ability of the four species to survive and to grow under high salinity degree. A strong positive correlation was obtained between the canopy cover and the dry biomass of the four studied species. Hence, the restoration of saline soils can be ensured by planting local halophytes. Acknowledgements. The research leading to these results has

  19. [Social organizations and governmental institutions: perspectives on partnerships in children's health care through volunteers and the Pastoral da Criança].

    PubMed

    Andrade, Raquel Dully; de Mello, Débora Falleiros

    2006-03-01

    The aim of this research is to present perspectives on partnerships between social organizations and governmental institutions in children's health care. This study reflects on social participation and relations between governmental and non-governmental services in constructing the consolidation of the Sistema Unico de Saúde (Unified Health System), highlighting the role of volunteers and health professionals in this process. In child care, these associations are potential, due to the wide range and prominence of social organizations oriented towards children, particularly the Pastoral da Criança (the Catholic Church's Child Pastoral), which makes it important to discuss public policies aimed at establishing and strengthening these links in the local and national spheres.

  20. Poetic imagination: a qualitative study on emotion, images, and verses from sacred texts in the praxis of theological reflection in pastoral care and counseling.

    PubMed

    O'Connor, Thomas St James; Meakes, Elizabeth

    2008-01-01

    What is the role of emotions, imagination, and images in the praxis of theological reflection in pastoral care and counseling, and what images and/or verses from sacred texts best describe the process of theological reflection? These two questions guided this ethnographic study. Seventy-five practitioners of pastoral care and counseling were interviewed and field notes were also made. Findings include the importance of emotion and imagination with a variety of images and verses from sacred texts. Poetic imagination best describes the process. Discussion involves the implications of the findings with suggestions for teaching, ministry, and areas for future research. Lovers and madmen have such seething brains, Such shaping fantasies, that apprehend More than cool reason ever comprehends The lunatic, the lover, and the poet Are of imagination all compact.... William Shakespeare (1596, [1997]) A Midsummer Night's Dream, Act V, Sc I, 5-9.

  1. Effects of feeding practices on milk yield and composition in peri-urban and rural smallholder dairy cow and pastoral camel herds in Kenya.

    PubMed

    Kashongwe, O B; Bebe, B O; Matofari, J W; Huelsebusch, C G

    2017-03-29

    Associations between feeding practices, milk yield, and composition were assessed in smallholder rural and peri-urban dairy cow (n = 97) and pastoral camel (n = 15) herds. A cross-sectional survey supplemented by follow-up collection of feed and milk samples for laboratory analyses was conducted. Data was analyzed using descriptive, correlation, and analysis of variance statistics. Feeding practices in rural smallholder dairy cows' herds were pastured based (87.7%) with napier grass (89.4%) and concentrates (93.9%) as forage and concentrate supplements. In smallholder peri-urban dairy cows' herds, it was napier grass based (68.4%) with concentrates (100%), oat forages (42.9%), and crop residues (28.6%). Pastoral camel herds were shrub browsing (53%), rangeland pasture grazing (20%), or Euphorbia tirucalli feeding (27%). Smallholder rural farmers offered more feeds (16.1 vs 15.3 kg/day) than peri-urban farmers, hence net energy for lactation (1.4 vs 1.3 Mcal/kg), crude protein (CP) (10 vs 12%), and milk yields (12 vs 9 kg/herd/day) was higher. Milk fat was higher in smallholder peri-urban (4.3%) than that of rural (3.9%). In pastoral camels, E. tirucalli feeding had higher daily milk yield/herd, fat, and CP (63 kg, 4.5 and 3.6%) than shrub browsing (35 kg, 4.2 and 3.0%) and grazing (23 kg yield, 2.6 and 2.7%). Five feeding practices out of 14 in smallholder dairy cattle herds resulted in more than 10 kg milk/cow/day because of low forage-to-concentrate ratio (2.5), inclusion of legume crop residue, or processing forages. They present opportunities for improved production in smallholder herds. In pastoral camel, E. tirucalli feeding showed the highest potential.

  2. A cross-sectional study of bovine tuberculosis in the transhumant and agro-pastoral cattle herds in the border areas of Katakwi and Moroto districts, Uganda.

    PubMed

    Inangolet, F O; Demelash, B; Oloya, J; Opuda-Asibo, J; Skjerve, E

    2008-10-01

    A study to determine the prevalence of bovine tuberculosis in the transhumant and agro-pastoral cattle herds in the border areas of Katakwi and Moroto districts in Uganda was carried out from July 2006 to January 2007 using comparative intradermal tuberculin test containing bovine and avian PPDs. A total of 1470 animals, 612 (41.6%) males and 858 (58.4%) females, 883 (60%) young, 555 (37.8%) adult and 32 (2.2%) old animals were included. The study involved a cross-sectional multistage sampling technique with random selection of individual animals from a herd. The results revealed a 1.3% overall prevalence of bovine tuberculosis in cattle herds in the study area, with a marked variation between sub-counties. The highest recorded prevalence was 6.0% in Kapujan, while no cases were recorded in Ongogonja, Magoro and Katakwi sub-counties. Distinctly different patterns in the avian-bovine reactions were also found in different sub-counties. A multivariate logistic regression showed more positive reactions (OR = 6.3; 95%CI (1.4-26.34) in females than males. BTB prevalence did not differ significantly between cattle maintained in pastoral and agro-pastoral production systems. The study demonstrated a relatively low prevalence of bovine tuberculosis in local zebu cattle reared under traditional husbandry systems in Uganda, suggesting low infectiousness of the disease under such mode of production. The risk associated with the consumption of raw milk among the pastoral communities and that, the pooling of milk together from different animals is a common practice, warrants more investigation into the zoonotic transmission of tuberculosis within these communities.

  3. MODERN BEAMS FOR ANCIENT MUMMIES COMPUTERIZED TOMOGRAPHY OF THE HOLOCENE MUMMIFIED REMAINS FROM WADI TAKARKORI (ACACUS, SOUTH-WESTERN LIBYA; MIDDLE PASTORAL).

    PubMed

    Di Vincenzo, Fabio; Carbone, Iacopo; Ottini, Laura; Profico, Antonio; Ricci, Francesca; Tafuri, Mary Anne; Fornaciari, Gino; Manzi, Giorgio

    2015-01-01

    The Middle Pastoral human remains from Wadi Takarkori in the Libyan Acacus mountains (Fezzan) are exceptionally preserved partial mummies ranging between 6100 and 5000 uncal years BP; this small sample represents the most ancient of its kind ever found. In this report, we present a survey of the skeletal anatomy of these mummifed corpses, based on high resolution CT-scan data, including a preliminary phenetic interpretation of their cranial morphology.

  4. Limits of pastoral adaptation to permafrost regions caused by climate change among the Sakha people in the middle basin of Lena River

    NASA Astrophysics Data System (ADS)

    Takakura, Hiroki

    2016-09-01

    This article focuses on the pastoral practices of the Sakha people in eastern Siberia to explore the impact of climate change on human livelihood in permafrost regions. Sakha use grassland resources in river terraces and the alaas thermokarst landscape for cattle-horse husbandry. Although they practice a different form of subsistence than other indigenous arctic peoples, such as hunter - gatherers or reindeer herders, the adaptation of Sakha has been relatively resilient in the past 600-800 years. Recent climate change, however, could change this situation. According to hydrologists, increased precipitation is now observed in eastern Siberia, which has resulted in the increase of permafrost thawing, causing forests to die. Moreover, local meteorologists report an increase of flooding in local rivers. How do these changes affect the local pastoral adaptation? While describing recent uses of grassland resource by local people, and their perception of climate change through anthropological field research, I investigated the subtle characteristics of human-environment interactions in pastoral adaptation, in order to identify the limits of adaptation in the face of climate change.

  5. Respostas religiosas à aids no Brasil: impressões de pesquisa acerca da Pastoral de DST/Aids da Igreja Católica1

    PubMed Central

    Seffner, Fernando; Silva, Cristiane Gonçalves Meireles da; Maksud, Ívia; Garcia, Jonathan; Rios, Luís Felipe; Natividade, Marcelo; Borges, Priscila Rodrigues; Parker, Richard; Terto, Veriano

    2009-01-01

    O texto encontra-se estruturado em quatro partes. Na primeira delas, apresentamos um conjunto de considerações e informações acerca da situação da aids no Brasil, das relações entre religião, sexualidade, aids e estado laico, bem como uma descrição mais clara do Projeto Respostas Religiosas ao HIV/Aids no Brasil, do qual este texto apresenta algumas impressões de pesquisa preliminares. A seguir, dedicamos um item a apresentação da Pastoral de DST/Aids, sua história, estrutura e objetivos. No item seguinte problematizamos diversas questões em particular no âmbito das relações Estado e Igreja, relações entre agentes de pastoral e hierarquia da Igreja, e questões ligadas mais diretamente à sexualidade e aids, todas referenciadas ao trabalho da Pastoral de DST/Aids. Ao final, apresentamos a bibliografia e fontes consultadas. PMID:20442806

  6. Language and values in the human cloning debate: a web-based survey of scientists and Christian fundamentalist pastors.

    PubMed

    Weasel, Lisa H; Jensen, Eric

    2005-04-01

    Over the last seven years, a major debate has arisen over whether human cloning should remain legal in the United States. Given that this may be the 'first real global and simultaneous news story on biotechnology' (Einsiedel et al., 2002, p.313), nations around the world have struggled with the implications of this newly viable scientific technology, which is often also referred to as somatic cell nuclear transfer. Since the successful cloning of Dolly the sheep in 1997, and with increasing media attention paid to the likelihood of a successful human reproductive clone coupled with research suggesting the medical potential of therapeutic cloning in humans, members of the scientific community and Christian fundamentalist leaders have become increasingly vocal in the debate over U.S. policy decisions regarding human cloning (Wilmut, 2000). Yet despite a surfeit of public opinion polls and widespread opining in the news media on the topic of human cloning, there have been no empirical studies comparing the views of scientists and Christian fundamentalists in this debate (see Evans, 2002a for a recent study of opinion polls assessing religion and attitudes toward cloning). In order to further investigate the values that underlie scientists' and Christian fundamentalist leader's understanding of human cloning, as well as their differential use of language in communicating about this issue, we conducted an open-ended, exploratory survey of practicing scientists in the field of molecular biology and Christian fundamentalist pastors. We then analyzed the responses from this survey using qualitative discourse analysis. While this was not necessarily a representative sample (in quantitative terms, see Gaskell & Bauer, 2000) of each of the groups and the response rate was limited, this approach was informative in identifying both commonalities between the two groups, such as a focus on ethical concerns about reproductive cloning and the use of scientific terminology, as well

  7. [Assessment of the performance of Pastoral de Criança, a health support group, in promoting child survival and health education in Criciúma,a city in southern Brazil].

    PubMed

    Neumann, N A; Victora, C G; Halpern, R; Guimarães, P R; Cesar, J A

    1999-06-01

    Thousands of children younger than 5 years of age still die all over the world as a result of preventable diseases. Community intervention measures emphasizing primary health and nutritional care have been identified as one of the solutions to this problem. This article describes a population-based cross-sectional study of the Pastoral da Criança, a Roman Catholic health support group in Brazil. The study assesses whether mothers and children assisted by the Pastoral present better health indicators and have a better knowledge of basic child survival actions than non-assisted mothers and children. The study was carried out in 1996 in an urban area of the municipality of Criciúma, in the state of Santa Catarina, in southern Brazil. The sample was composed of 2,208 children under 3 years of age. The adjusted analysis taking into consideration possible confounding factors showed that the presence of the Pastoral was significantly associated with maternal knowledge of appropriate feeding measures during diarrheal episodes, optimal duration of exclusive breast-feeding, implications of feeding powdered milk to infants, correct interpretation of the infant growth curve, and knowledge of the proper vaccination schedule for infants. Participation in the Pastoral was positively associated with longer total breast-feeding duration, later introduction of bottle-feeding, higher frequency of growth monitoring visits in the quarter before the study, and availability in the home of measuring spoons for oral rehydration. No significant association was found between participation in the Pastoral and duration of predominant or exclusive breast-feeding, or correct diarrhea management. The results showed Pastoral actions have a positive effect and also revealed areas in which greater investments are needed. It is recommended that the Pastoral, as well as other similar institutions, give priority to educating mothers on child care and to recruiting mothers early in pregnancy, when the

  8. Pastoral power in the community pharmacy: A Foucauldian analysis of services to promote patient adherence to new medicine use.

    PubMed

    Waring, Justin; Latif, Asam; Boyd, Matthew; Barber, Nick; Elliott, Rachel

    2016-01-01

    Community pharmacists play a growing role in the delivery of primary healthcare. This has led many to consider the changing power of the pharmacy profession in relation to other professions and patient groups. This paper contributes to these debates through developing a Foucauldian analysis of the changing dynamics of power brought about by extended roles in medicines management and patient education. Examining the New Medicine Service, the study considers how both patient and pharmacist subjectivities are transformed as pharmacists seek to survey patient's medicine use, diagnose non-adherence to prescribed medicines, and provide education to promote behaviour change. These extended roles in medicines management and patient education expand the 'pharmacy gaze' to further aspects of patient health and lifestyle, and more significantly, established a form of 'pastoral power' as pharmacists become responsible for shaping patients' self-regulating subjectivities. In concert, pharmacists are themselves enrolled within a new governing regime where their identities are conditioned by corporate and policy rationalities for the modernisation of primary care.

  9. Assessment of desertification in the agro-pastoral transitional zone in Northern China (1982-2006) using GIMMS NDVI data

    NASA Astrophysics Data System (ADS)

    An, Youzhi; Gao, Wei; Gao, Zhiqiang; Liu, Chaoshun; Shi, Runhe

    2013-09-01

    The Agro-Pastoral Transitional Zone in Northern China (hereafter APTZNC) is situated in an arid/semi-arid area, and is one of the most vulnerable areas in the world subject to climate change. Annual integrated the NASA Global Inventory Modeling and Mapping Studies (hereafter GIMMS) Normalized Difference Vegetation Index (hereafter ΣNDVI) and annual rainfall were used in this study. Meanwhile, the dynamics of ΣNDVI and rain-use efficiency (hereafter RUE) were predicted during the period, through the use of the Mann-Kendall nonparametric test and linear regression temporal trend analysis. The tendency of desertification under different precipitation scenarios was also analyzed. The results showed that annual ΣNDVI and rainfall were not significantly correlated in most sections of the study area, yet opposite results were observed for a smaller percentage of the study area (p<0.01). Changes in vegetation productivity may increase, whereas a significant decrease in a small pixel proportion was observed. The northeast and central sections of the study area are characterized by positive trends in RUE slope values, contrary to what was observed in the southwestern sections of the study area. The results fit well with the findings through ΣNDVI and RUE. Rainfall in the range of 200-500 mm can be seen as a threshold value as the desertification trend decreases and vegetation restoration capacity is enhanced with increasing rainfall.

  10. Pastoral care in old age psychiatry: addressing the spiritual needs of inpatients in an acute aged mental health unit.

    PubMed

    Goh, Anita M Y; Eagleton, Tamara; Kelleher, Rosemary; Yastrubetskaya, Olga; Taylor, Michael; Chiu, Edmond A M; Hamilton, Bridget; Trauer, Tom; Lautenschlager, Nicola T

    2014-06-01

    Pastoral Care (PC) practitioners respond to the spiritual needs of patients and families of all spiritual orientations. The integrated PC service in an acute psychogeriatric inpatient ward at St Vincent's Aged Mental Health Service, Melbourne, Australia, was examined to investigate how PC was being accessed by inpatients. A retrospective medical record file audit was undertaken of patients admitted over a 16-month period from 1 February 2009 to 30 June 30 2010 (n = 202). Sixty-eight percent were seen by PC practitioners during their admission. Sixty-six percent received PC assessments, 32% received PC ministry, and 10% received PC ritual or worship interventions. Other interventions (counseling/education, crisis situation, grief/ bereavement counseling) occurred infrequently. Seventy-five percent of Roman Catholic patients received PC compared to 57% of those patients with no religious affiliation. However, the overall association between religious grouping and receiving PC was not significant. Gender, religion, marital status, legal status, country of birth, language spoken, living situation, carer needs, or educational level were not related to PC contact. Whether or not an inpatient received PC assessment was unrelated to diagnostic category. Patients seen by PC were significantly more likely to engage in religious practice, have longer length of stay, and have neuropsychological, social work and occupational therapy assessments. Results suggest that PC practitioners can help optimize the clinical care of patients by developing a comprehensive understanding of their spiritual and religious needs and providing a more holistic service. Copyright © 2012 Wiley Publishing Asia Pty Ltd.

  11. Pastoral Herding Strategies and Governmental Management Objectives: Predation Compensation as a Risk Buffering Strategy in the Saami Reindeer Husbandry.

    PubMed

    Næss, Marius Warg; Bårdsen, Bård-Jørgen; Pedersen, Elisabeth; Tveraa, Torkild

    2011-08-01

    Previously it has been found that an important risk buffering strategy in the Saami reindeer husbandry in Norway is the accumulation of large herds of reindeer as this increases long-term household viability. Nevertheless, few studies have investigated how official policies, such as economic compensation for livestock losses, can influence pastoral strategies. This study investigated the effect of received predation compensation on individual husbandry units' future herd size. The main finding in this study is that predation compensation had a positive effect on husbandry units' future herd size. The effect of predation compensation, however, was nonlinear in some years, indicating that predation compensation had a positive effect on future herd size only up to a certain threshold whereby adding additional predation compensation had little effect on future herd size. More importantly, the effect of predation compensation was positive after controlling for reindeer density, indicating that for a given reindeer density husbandry units receiving more predation compensation performed better (measured as the size of future herds) compared to husbandry units receiving less compensation.

  12. Silence as an element of care: A meta-ethnographic review of professional caregivers' experience in clinical and pastoral settings.

    PubMed

    Bassett, Lynn; Bingley, Amanda F; Brearley, Sarah G

    2017-07-01

    In interactions between professional caregivers, patients and family members at the end of life, silence often becomes more prevalent. Silence is acknowledged as integral to interpersonal communication and compassionate care but is also noted as a complex and ambiguous phenomenon. This review seeks interdisciplinary experience to deepen understanding of qualities of silence as an element of care. To search for published papers which describe professional caregivers' experience of silence as an element of care, in palliative and other clinical, spiritual and pastoral care settings and to synthesise their findings. Meta-ethnography: employing a systematic search strategy and line-of-argument synthesis. PsycINFO and seven other cross-disciplinary databases, supplemented by hand-search, review of reference lists and citation tracking. No date range was imposed. Inclusion criteria focused on reported experience of silence in professional caregiving. Selected papers ( n = 18) were appraised; none were rejected on grounds of quality. International, interdisciplinary research and opinion endorses the value of silence in clinical care. As a multi-functional element of interpersonal relationships, silence operates in partnership with speech to support therapeutic communication. As a caregiving practice, silence is perceived as particularly relevant in spiritual and existential dimensions of care when words may fail. Experience of silence as an element of care was found in palliative and spiritual care, psychotherapy and counselling supporting existing recognition of the value of silence as a skill and practice. Because silence can present challenges for caregivers, greater understanding may offer benefits for clinical practice.

  13. [Spatial pattern of soil moisture at the cropland-grassland boundary in agro-pastoral transitional zone of North China].

    PubMed

    Wang, Hong-Mei; Wang, Kun; Mi, Jia; Xie, Ying-Zhong

    2010-03-01

    By the methods of classic statistics and geostatistics, this paper analyzed the spatial heterogeneity of soil moisture at 0-50 cm depth in different sampling grain sizes (1 m x 1 m and 2 m x 2 m) at the cropland-grassland boundary in agro-pastoral transitional zone of North China. In study area, the soil moisture at 0-10 cm, 10-20 cm, 20-30 cm, 30-40 cm, and 40-50 cm depths of cropland, grassland, and cropland-grassland boundary presented moderate variance, and the coefficient of variation (CV) of grassland was higher than that of cropland. The CV increased with soil depth, and a significant linear regression relation (P < 0.05) was observed between them in sampling grain size 1 m x 1 m. In sampling grain size 1 m x 1 m, the spatial heterogeneity of soil moisture at different depths was obviously higher at cropland-grassland boundary than in cropland and grassland, which had a moderate to strong spatial dependency, and the range (A0) was 7.65-30.99 m; whereas in sampling grain size 2 m x 2 m, the spatial distribution of soil moisture at cropland-grassland boundary had both the moderate to strong spatial dependency and the pure nugget effect, and the A0 was 4.16-18.86 m, suggesting that there existed ecological edge effect of soil moisture at cropland-grassland boundary.

  14. La calidad del cuidado infantil: Un resumen para padres (Child Care Quality: An Overview for Parents). ERIC Digest.

    ERIC Educational Resources Information Center

    Patten, Peggy; Ricks, Omar Benton

    Many parents want to know how important the quality of care is to children's social, emotional, and academic development. This Digest synthesizes some major recent research on child care quality. First, the Digest explains what features contribute to quality of care. The Digest also explains the differences between studies of how quality is…

  15. Home-Type Activities at the Day Care Center. (Tipos De Actividades Del Hogar En El Centro De Cuidado Diario.)

    ERIC Educational Resources Information Center

    Aaronson, May; Moberg, Patricia E.

    This paper argues that home activities comprise a valuable unplanned curriculum and that many of these activities can be transferred to the day care center. It is suggested that these activities foster a closer relationship between child and caregiver and bridge the gap between familiar home environment and novel day care setting. Home activities…

  16. Home-Type Activities at the Day Care Center. (Tipos De Actividades Del Hogar En El Centro De Cuidado Diario.)

    ERIC Educational Resources Information Center

    Aaronson, May; Moberg, Patricia E.

    This paper argues that home activities comprise a valuable unplanned curriculum and that many of these activities can be transferred to the day care center. It is suggested that these activities foster a closer relationship between child and caregiver and bridge the gap between familiar home environment and novel day care setting. Home activities…

  17. GC-MS method for determining faecal sterols as biomarkers of human and pastoral animal presence in freshwater sediments.

    PubMed

    Battistel, Dario; Piazza, Rossano; Argiriadis, Elena; Marchiori, Enrico; Radaelli, Marta; Barbante, Carlo

    2015-11-01

    In order to determine sterols and stanols in freshwater sediments to reconstruct the past presence of humans and pastoral animals, we developed an analytical method based on pressurised liquid extraction (PLE), clean-up performed using solid phase extraction (SPE) and sterol determination using gas chromatography-mass spectrometry (GC-MS) analysis. PLE extraction conditions were optimised using dichloromethane (DCM) and DCM/methanol mixtures. Clean-up was performed with 2 g silica SPE cartridges, and the concentrated extracts were eluted with 70 mL DCM. Extraction yield was evaluated using an in-house reference material spiked with (13)C-labelled cholesterol and aged for 10 days. In comparison with pre-extraction, where the sediment is extracted and then spiked with a known analyte concentration, this approach preserves the original composition of the sediment. DCM and DCM/methanol mixtures resulted in high extraction yields ranging from 86 to 92 % with good reproducibility (relative standard deviation (RSD) 5-8 %). PLE extraction yields obtained with DCM as the extracting solvent were about 1.5 times higher than extractions using an ultrasonic bath. The solvent extraction mixture and matrix composition strongly affected the solvent extraction composition where higher overall recoveries (70-80 %) for each compound were obtained with DCM. The extraction mixture and matrix composition also affected the analyte concentrations, resulting in a method precision ranging from 1 to 18 %. Diatomaceous earth spiked with 10 to 100 ng of sterols, and environmental samples fortified with suitable amounts of sterols provided apparent recovery values ranging from 90 to 110 %. We applied the method to environmental samples both close to and upstream from sewage discharge zones, resulting in substantially higher faecal sterol (FeSt) concentrations near the sewage. In addition, we also applied the method to a 37-cm freshwater sediment core in order to evaluate its applicability for

  18. Perceived Conflicts Between Pastoralism and Conservation of the Kiang Equus kiang in the Ladakh Trans-Himalaya, India

    PubMed Central

    Wangchuk, Rinchen; Prins, Herbert H. T.; Van Wieren, Sipke E.; Mishra, Charudutt

    2006-01-01

    An emerging conflict with Trans-Himalayan pastoral communities in Ladakh’s Changthang Plateau threatens the conservation prospects of the kiang (Equus kiang) in India. It is locally believed that Changthang’s rangelands are overstocked with kiang, resulting in forage competition with livestock. Here, we provide a review and preliminary data on the causes of this conflict. Erosion of people’s tolerance of the kiang can be attributed to factors such as the loss of traditional pastures during an Indo-Chinese war fought in 1962, immigration of refugees from Tibet, doubling of the livestock population in about 20 years, and increasing commercialization of cashmere (pashmina) production. The perception of kiang overstocking appears misplaced, because our range-wide density estimate of 0.24 kiang km−2 (± 0.44, 95% CL) is comparable to kiang densities reported from Tibet. A catastrophic decline during the war and subsequent recovery of the kiang population apparently led to the overstocking perception in Ladakh. In the Hanle Valley, an important area for the kiang, its density was higher (0.56 km−2) although even here, we estimated the total forage consumed by kiang to be only 3–4% compared to 96–97% consumed by the large livestock population (78 km−2). Our analysis nevertheless suggests that at a localized scale, some herders do face serious forage competition from kiang in key areas such as moist sedge meadows, and thus management strategies also need to be devised at this scale. In-depth socioeconomic surveys are needed to understand the full extent of the conflicts, and herder-centered participatory resolution needs to be facilitated to ensure that a sustainable solution for livelihoods and kiang conservation is achieved. PMID:16955231

  19. Diverse effects of crop distribution and climate change on crop production in the agro-pastoral transitional zone of China

    NASA Astrophysics Data System (ADS)

    Qiao, Jianmin; Yu, Deyong; Wang, Qianfeng; Liu, Yupeng

    2017-07-01

    Both crop distribution and climate change are important drivers for crop production and can affect food security, which is an important requirement for sustainable development. However, their effects on crop production are confounded and warrant detailed investigation. As a key area for food production that is sensitive to climate change, the agro-pastoral transitional zone (APTZ) plays a significant role in regional food security. To investigate the respective effects of crop distribution and climate change on crop production, the well-established GIS-based Environmental Policy Integrated Climate (EPIC) model was adopted with different scenario designs in this study. From 1980 to 2010, the crop distribution for wheat, maize, and rice witnessed a dramatic change due to agricultural policy adjustments and ecological engineering-related construction in the APTZ. At the same time, notable climate change was observed. The simulation results indicated that the climate change had a positive impact on the crop production of wheat, maize, and rice, while the crop distribution change led to an increase in the production of maize and rice, but a decrease in the wheat production. Comparatively, crop distribution change had a larger impact on wheat (-1.71 × 106 t) and maize (8.53 × 106 t) production, whereas climate change exerted a greater effect on rice production (0.58 × 106 t), during the period from 1980 to 2010 in the APTZ. This study is helpful to understand the mechanism of the effects of crop distribution and climate change on crop production, and aid policy makers in reducing the threat of future food insecurity.

  20. Determinants of inter birth interval among married women living in rural pastoral communities of southern Ethiopia: a case control study

    PubMed Central

    2013-01-01

    Background Though birth interval has beneficial effects on health status of the mother and their children, it is affected by range of factors some of which are rooted in social and cultural norms and the reproductive behaviors of individual women. However, there was limited data showed the determinants of birth intervals in rural pastoral communities of South Ethiopia. Therefore, the study was aimed to assess the determinants of inter birth interval among women’s of child bearing age in Yaballo Woreda, Borena zone, Oromia Regional State, Ethiopia. Methods A community based unmatched case–control study with multi stage sampling technique was conducted from January to March 2012. Cases were women with two subsequent birth intervals of less than three years and controls were women with two subsequent birth intervals between three and above years. Simple random sampling technique was employed to select six hundred fifty two (326 cases and 326 controls) study subjects. All explanatory variables that were associated with the outcome variable (birth interval) during bivariate analysis were included in the final logistic model. Multivariable backward logistic regression when P values less than or equal to 0.05 and 95% CI were used to determine independent determinants for the outcome of interest. Results The median duration of birth interval was 31 & 40 months among cases and controls respectively. Variables such as number of children (AOR 3.73 95% CI: (1.50, 9.25), use of modern contraceptives (AOR 5.91 95% CI: (4.02, 8.69), mothers’ educational status (AOR 1.89 95% CI: (1.15, 3.37), and sex of the child (AOR 1.72 95% CI: (1.17, 2.52) were significantly associated with birth intervals. Conclusions Concerted efforts to encourage modern contraceptive use, women education, and breastfeeding should be made. PMID:23688144

  1. Tracing the history of goat pastoralism: new clues from mitochondrial and Y chromosome DNA in North Africa.

    PubMed

    Pereira, Filipe; Queirós, Sara; Gusmão, Leonor; Nijman, Isäac J; Cuppen, Edwin; Lenstra, Johannes A; Davis, Simon J M; Nejmeddine, Fouad; Amorim, António

    2009-12-01

    Valuable insights into the history of human populations have been obtained by studying the genetic composition of their domesticated species. Here we address some of the long-standing questions about the origin and subsequent movements of goat pastoralism in Northern Africa. We present the first study combining results from mitochondrial DNA (mtDNA) and Y chromosome loci for the genetic characterization of a domestic goat population. Our analyses indicate a remarkably high diversity of maternal and paternal lineages in a sample of indigenous goats from the northwestern fringe of the African continent. Median-joining networks and a multidimensional scaling of ours and almost 2000 published mtDNA sequences revealed a considerable genetic affinity between goat populations from the Maghreb (Northwest Africa) and the Near East. It has been previously shown that goats have a weak phylogeographic structure compatible with high levels of gene flow, as demonstrated by the worldwide dispersal of the predominant mtDNA haplogroup A. In contrast, our results revealed a strong correlation between genetic and geographical distances in 20 populations from different regions of the world. The distribution of Y chromosome haplotypes in Maghrebi goats indicates a common origin for goat patrilines in both Mediterranean coastal regions. Taken together, these results suggest that the colonization and subsequent dispersal of domestic goats in Northern Africa was influenced by the maritime diffusion throughout the Mediterranean Sea and its coastal regions of pastoralist societies whose economy included goat herding. Finally, we also detected traces of gene flow between goat populations from the Maghreb and the Iberian Peninsula corroborating evidence of past cultural and commercial contacts across the Strait of Gibraltar.

  2. The Climate-Population Nexus in the East African Horn: Emerging Degradation Trends in Rangeland and Pastoral Livelihood Zones

    NASA Astrophysics Data System (ADS)

    Pricope, N. G.; Husak, G. J.; Funk, C. C.; Lopez-Carr, D.

    2014-12-01

    Increasing climate variability and extreme weather conditions along with declining trends in both rainfall and temperature represent major risk factors affecting agricultural production and food security in many regions of the world. We identify regions where significant rainfall decrease from 1979-2011 over the entire continent of Africa couples with significant human population density increase. The rangelands of Ethiopia, Kenya, and Somalia in the East African Horn remain one of the world's most food insecure regions, yet have significantly increasing human populations predominantly dependent on pastoralist and agro-pastoralist livelihoods. Vegetation in this region is characterized by a variable mosaic of land covers, generally dominated by grasslands necessary for agro-pastoralism, interspersed by woody vegetation. Recent assessments indicate that widespread degradation is occurring, adversely impacting fragile ecosystems and human livelihoods. Using two underutilized MODIS products, we observe significant changes in vegetation patterns and productivity over the last decade all across the East African Horn. We observe significant vegetation browning trends in areas experiencing drying precipitation trends in addition to increasing population pressures. We also found that the drying precipitation trends only partially statistically explain the vegetation browning trends, further indicating that other factors such as population pressures and land use changes are responsible for the observed declining vegetation health. Furthermore, we show that the general vegetation browning trends persist even during years with normal rainfall conditions such as 2012, indicating potential long-term degradation of rangelands on which approximately 10 million people depend. These findings have serious implications for current and future regional food security monitoring and forecasting as well as for mitigation and adaptation strategies in a region where population is expected

  3. Integrating local pastoral knowledge, participatory mapping, and species distribution modeling for risk assessment of invasive rubber vine (Cryptostegia grandiflora) in Ethiopia’s Afar region

    USGS Publications Warehouse

    Luizza, Matthew; Wakie, Tewodros; Evangelista, Paul; Jarnevich, Catherine S.

    2016-01-01

    The threats posed by invasive plants span ecosystems and economies worldwide. Local knowledge of biological invasions has proven beneficial for invasive species research, but to date no work has integrated this knowledge with species distribution modeling for invasion risk assessments. In this study, we integrated pastoral knowledge with Maxent modeling to assess the suitable habitat and potential impacts of invasive Cryptostegia grandiflora Robx. Ex R.Br. (rubber vine) in Ethiopia’s Afar region. We conducted focus groups with seven villages across the Amibara and Awash-Fentale districts. Pastoral knowledge revealed the growing threat of rubber vine, which to date has received limited attention in Ethiopia, and whose presence in Afar was previously unknown to our team. Rubber vine occurrence points were collected in the field with pastoralists and processed in Maxent with MODIS-derived vegetation indices, topographic data, and anthropogenic variables. We tested model fit using a jackknife procedure and validated the final model with an independent occurrence data set collected through participatory mapping activities with pastoralists. A Multivariate Environmental Similarity Surface analysis revealed areas with novel environmental conditions for future targeted surveys. Model performance was evaluated using area under the receiver-operating characteristic curve (AUC) and showed good fit across the jackknife models (average AUC = 0.80) and the final model (test AUC = 0.96). Our results reveal the growing threat rubber vine poses to Afar, with suitable habitat extending downstream of its current known location in the middle Awash River basin. Local pastoral knowledge provided important context for its rapid expansion due to acute changes in seasonality and habitat alteration, in addition to threats posed to numerous endemic tree species that provide critical provisioning ecosystem services. This work demonstrates the utility of integrating local ecological

  4. To heal and restore broken bodies: a retrospective, descriptive study of the role and impact of pastoral care in the treatment of patients with burn injury.

    PubMed

    Hultman, Charles Scott; Saou, Michael A; Roach, S Tanner; Hultman, Suzanne Cloyd; Cairns, Bruce A; Massey, Shirley; Koenig, Harold G

    2014-03-01

    Despite advances in resuscitation, resurfacing, and reconstruction, recovery in burn patients often depends upon emotional, psychosocial, and spiritual healing. We characterized the spiritual needs of burn patients to help identify resources necessary to optimize recovery. We performed a retrospective review of all patients admitted to a regional, accredited burn center, in 2011. We accessed multiple clinical, financial, and administrative databases, collected demographic data, including religious affiliation, and recorded the number and type of pastoral care visits. Outcome measures included length of stay (LOS), physician and facility charges, and mortality. We compared patients who had a pastoral care visit with those who did not, as well as patients with a religious affiliation with those who had no or an unknown affiliation. During the study period, our burn center admitted 1338 patients, 314 of whom were visited by chaplains, for a total of 1077 encounters (3.43 visits per patient seen). Most frequent interventions were prayer, social support, and spiritual counseling. Compared to patients who had no visit, patients who saw a chaplain had a larger total body surface area burn, longer LOS, higher charges, and higher mortality (10.2% vs. 0.78%, P < 0.001). Patients who had a religious affiliation had slightly lower mortality than patients with unknown or no religious affiliation (0.87% vs. 3.19%), but this did not reach statistical significance. In burn patients, utilization of pastoral care appears to be linked to size of burn, financial charges, and length of stay, with religious affiliation serving as a possible marker for improved survival. Plastic surgeons and burn providers should consider and address the spiritual needs of burn patients, as a component of recovery.

  5. Alfalfa (Medicago sativa L.)/Maize (Zea mays L.) Intercropping Provides a Feasible Way to Improve Yield and Economic Incomes in Farming and Pastoral Areas of Northeast China

    PubMed Central

    Sun, Baoru; Peng, Yi; Yang, Hongyu; Li, Zhijian; Gao, Yingzhi; Wang, Chao; Yan, Yuli; Liu, Yanmei

    2014-01-01

    Given the growing challenges to food and eco-environmental security as well as sustainable development of animal husbandry in the farming and pastoral areas of northeast China, it is crucial to identify advantageous intercropping modes and some constraints limiting its popularization. In order to assess the performance of various intercropping modes of maize and alfalfa, a field experiment was conducted in a completely randomized block design with five treatments: maize monoculture in even rows, maize monoculture in alternating wide and narrow rows, alfalfa monoculture, maize intercropped with one row of alfalfa in wide rows and maize intercropped with two rows of alfalfa in wide rows. Results demonstrate that maize monoculture in alternating wide and narrow rows performed best for light transmission, grain yield and output value, compared to in even rows. When intercropped, maize intercropped with one row of alfalfa in wide rows was identified as the optimal strategy and the largely complementary ecological niches of alfalfa and maize were shown to account for the intercropping advantages, optimizing resource utilization and improving yield and economic incomes. These findings suggest that alfalfa/maize intercropping has obvious advantages over monoculture and is applicable to the farming and pastoral areas of northeast China. PMID:25329376

  6. Response of vegetation and soil carbon and nitrogen storage to grazing intensity in semi-arid grasslands in the agro-pastoral zone of northern china.

    PubMed

    Xu, Min-Yun; Xie, Fan; Wang, Kun

    2014-01-01

    Overgrazing has been the primary cause of grassland degradation in the semi-arid grasslands of the agro-pastoral transition zone in northern China. However, there has been little evidence regarding grazing intensity impacts on vegetation change and soil C and N dynamics in this region. This paper reports the effects of four grazing intensities namely un-grazed (UG), lightly grazed (LG), moderately grazed (MG) and heavily grazed (HG) on vegetation characteristics and soil properties of grasslands in the Guyuan county in the agro-pastoral transition region, Hebei province, northern China. Our study showed that the vegetation height, canopy cover, plant species abundance and aboveground biomass decreased significantly with increased grazing intensity. Similarly, soil organic carbon (SOC) and total nitrogen (STN) in the 0-50 cm were highest under UG (13.3 kg C m-2 and 1.69 kg N m-2) and lowest under HG (9.8 kg C m-2 and 1.22 kg N m-2). Soil available nitrogen (SAN) was significantly lower under HG (644 kg N hm-2) than under other treatments (725-731 kg N hm-2) in the 0-50 cm. Our results indicate that the pasture management of "take half-leave half" has potential benefits for primary production and livestock grazing in this region. However, grazing exclusion was perhaps the most effective choice for restoring degraded grasslands in this region. Therefore, flexible rangeland management should be adopted in this region.

  7. Evolution of models to support community and policy action with science: Balancing pastoral livelihoods and wildlife conservation in savannas of East Africa.

    PubMed

    Reid, R S; Nkedianye, D; Said, M Y; Kaelo, D; Neselle, M; Makui, O; Onetu, L; Kiruswa, S; Kamuaro, N Ole; Kristjanson, P; Ogutu, J; BurnSilver, S B; Goldman, M J; Boone, R B; Galvin, K A; Dickson, N M; Clark, W C

    2016-04-26

    We developed a "continual engagement" model to better integrate knowledge from policy makers, communities, and researchers with the goal of promoting more effective action to balance poverty alleviation and wildlife conservation in 4 pastoral ecosystems of East Africa. The model involved the creation of a core boundary-spanning team, including community facilitators, a policy facilitator, and transdisciplinary researchers, responsible for linking with a wide range of actors from local to global scales. Collaborative researcher-facilitator community teams integrated local and scientific knowledge to help communities and policy makers improve herd quality and health, expand biodiversity payment schemes, develop land-use plans, and fully engage together in pastoral and wildlife policy development. This model focused on the creation of hybrid scientific-local knowledge highly relevant to community and policy maker needs. The facilitation team learned to be more effective by focusing on noncontroversial livelihood issues before addressing more difficult wildlife issues, using strategic and periodic engagement with most partners instead of continual engagement, and reducing costs by providing new scientific information only when deemed essential. We conclude by examining the role of facilitation in redressing asymmetries in power in researcher-community-policy maker teams, the role of individual values and character in establishing trust, and how to sustain knowledge-action links when project funding ends.

  8. Contrasting land uses in Mediterranean agro-silvo-pastoral systems generated patchy diversity patterns of vascular plants and below-ground microorganisms.

    PubMed

    Bagella, Simonetta; Filigheddu, Rossella; Caria, Maria Carmela; Girlanda, Mariangela; Roggero, Pier Paolo

    2014-12-01

    The aims of this paper were (i) to define how contrasting land uses affected plant biodiversity in Mediterranean agro-silvo-pastoral-systems across a gradient of disturbance regimes: cork oak forests, secondary grasslands, hay crops, grass covered vineyards, tilled vineyards; (ii) to determine whether these patterns mirrored those of below-ground microorganisms and whether the components of γ-diversity followed a similar model. The disturbance regimes affected plant assemblage composition. Species richness decreased with increasing land use intensity, the Shannon index showed the highest values in grasslands and hay crops. Plant assemblage composition patterns mirrored those of Basidiomycota and Ascomycota. Richness in Basidiomycota, denitrifying bacteria and microbial biomass showed the same trend as that observed for vascular plant richness. The Shannon index pattern of below-ground microorganisms was different from that of plants. The plant γ-diversity component model weakly mirrored those of Ascomycota. Patchy diversity patterns suggest that the maintenance of contrasting land uses associated with different productions typical of agro-silvo-pastoral-systems can guarantee the conservation of biodiversity.

  9. Evolution of models to support community and policy action with science: Balancing pastoral livelihoods and wildlife conservation in savannas of East Africa

    PubMed Central

    Reid, R. S.; Nkedianye, D.; Said, M. Y.; Kaelo, D.; Neselle, M.; Makui, O.; Onetu, L.; Kiruswa, S.; Kamuaro, N. Ole; Kristjanson, P.; Ogutu, J.; BurnSilver, S. B.; Goldman, M. J.; Boone, R. B.; Galvin, K. A.; Dickson, N. M.; Clark, W. C.

    2016-01-01

    We developed a “continual engagement” model to better integrate knowledge from policy makers, communities, and researchers with the goal of promoting more effective action to balance poverty alleviation and wildlife conservation in 4 pastoral ecosystems of East Africa. The model involved the creation of a core boundary-spanning team, including community facilitators, a policy facilitator, and transdisciplinary researchers, responsible for linking with a wide range of actors from local to global scales. Collaborative researcher−facilitator community teams integrated local and scientific knowledge to help communities and policy makers improve herd quality and health, expand biodiversity payment schemes, develop land-use plans, and fully engage together in pastoral and wildlife policy development. This model focused on the creation of hybrid scientific−local knowledge highly relevant to community and policy maker needs. The facilitation team learned to be more effective by focusing on noncontroversial livelihood issues before addressing more difficult wildlife issues, using strategic and periodic engagement with most partners instead of continual engagement, and reducing costs by providing new scientific information only when deemed essential. We conclude by examining the role of facilitation in redressing asymmetries in power in researcher−community−policy maker teams, the role of individual values and character in establishing trust, and how to sustain knowledge-action links when project funding ends. PMID:19887640

  10. Responsible soldiering in the nuclear age: inferences from the Catholic Bishop's Pastoral on nuclear war. Master's thesis, August 1985-June 1986

    SciTech Connect

    Smith, M.E.

    1986-06-06

    This thesis is an attempt to develop an ethic for those who must perform soldierly duties in this era. It is an examination of core values, and how these values have been translated into military ethics and obligations within the context of western civilization. This study uses the most recent application of just-war theory, the Catholic Bishop's Pastoral on nuclear war, The Challenge of Peace: God's Promise and Our Response, and compares its instruction to selected findings of another contemporary application, the Nuremberg War Trials. The manner in which we construct and reinforce our moral values in conscience, coupled with appreciation for the sanctity of human existence, evolve as fundamental underlying principles. After having established the scope of authority from which the Catholic Bishop's Pastoral derives its credibility, these principles are compared against the United States Army Ethic and a contemporary ethic is proposed. The study concludes that ultimately we are responsible for the decisions and choices that we make. Soldiers are not absolved, especially within the Judeo-Christian context, from the obligation to make choices based upon sound moral reasoning, simply because they are engaged in activities that run counter to orderly human existence.

  11. Alfalfa (Medicago sativa L.)/maize (Zea mays L.) intercropping provides a feasible way to improve yield and economic incomes in farming and pastoral areas of northeast China.

    PubMed

    Sun, Baoru; Peng, Yi; Yang, Hongyu; Li, Zhijian; Gao, Yingzhi; Wang, Chao; Yan, Yuli; Liu, Yanmei

    2014-01-01

    Given the growing challenges to food and eco-environmental security as well as sustainable development of animal husbandry in the farming and pastoral areas of northeast China, it is crucial to identify advantageous intercropping modes and some constraints limiting its popularization. In order to assess the performance of various intercropping modes of maize and alfalfa, a field experiment was conducted in a completely randomized block design with five treatments: maize monoculture in even rows, maize monoculture in alternating wide and narrow rows, alfalfa monoculture, maize intercropped with one row of alfalfa in wide rows and maize intercropped with two rows of alfalfa in wide rows. Results demonstrate that maize monoculture in alternating wide and narrow rows performed best for light transmission, grain yield and output value, compared to in even rows. When intercropped, maize intercropped with one row of alfalfa in wide rows was identified as the optimal strategy and the largely complementary ecological niches of alfalfa and maize were shown to account for the intercropping advantages, optimizing resource utilization and improving yield and economic incomes. These findings suggest that alfalfa/maize intercropping has obvious advantages over monoculture and is applicable to the farming and pastoral areas of northeast China.

  12. Agro-pastoral expansion and land use/land cover (LU/LC) change dynamics in Central-western Brazil

    NASA Astrophysics Data System (ADS)

    Sanga-Ngoie, K.; Yoshikawa, S.; Kanae, S.

    2011-12-01

    In Brazil, large-scale land cover changes following extensive deforestations are expected to generate big impacts onto the climate and the environment over this area, with eventually many negative feedbacks on the global scale. Mato Grosso State, located in the central western Brazil, is known to be the Brazilian state with the highest deforestation rate. Land use/land cover (LU/LC) changes have been reported to occur over large areas in this state due to the introduction of large-scale mechanized agriculture, extensive cattle ranching and uncontrolled slash-and-burn cultivation since the 1980s. In this study, we specifically aim at doing more detailed analysis for the causes of deforestation and savannization in this area, with special attention to agriculture and cattle ranching industry at the municipal district level in this state. Using GIS techniques and remotely-sensed NOAA/AVHRR data, we created 5-year Digital Vegetation Model Maps characterizing LU/LC features for every five years during the 1981-2001 periods using the PCA first components of the NOAA/AVHRR multi-spectral data. Our results make it clear that: (1) LU/LC changes among the phases are of the following 3 major types: degradation, recovery or transition; (2) The changes in LU/LC features are concomitant with the advance of cattle ranching and corn production activities toward the northern parts of the state, and with the expansion of soybean production in the central and western Mato Grosso; (3) Most of the agro-pastoral business are found in the southern Mato Grosso where about 46% of the state's deforestation during the 1981-2001 period occurred; (4) Rates of vegetation change are larger over non-inhabited areas (56%), especially in the north, than over the populated zones in the south (42%). Moreover, this work sheds some new light on the patterns of the changes in LU/LC features (deforestation and savannization) for each municipal district of Mato Grosso. In general, the following activities

  13. From “Animal Machines” to “Happy Meat”? Foucault's Ideas of Disciplinary and Pastoral Power Applied to ‘Animal-Centred’ Welfare Discourse

    PubMed Central

    Cole, Matthew

    2011-01-01

    Simple Summary This paper considers some recent developments in ‘animal-centred’ welfare science, which acknowledges the sentience of ‘farmed’ animals, alongside the emergence of a market for ‘happy meat’, which offers assurances of care and consideration for ‘farmed’ animals to concerned consumers. Both appear to challenge the instrumental ‘machine’ model characteristic of ‘factory farming’. However, in both cases, this paper argues that these discourses of consideration for the well-being of ‘farmed’ animals work to appease and deflect ethical concerns while facilitating the continued exploitation of ‘farmed’ animals. Abstract Michel Foucault's work traces shifting techniques in the governance of humans, from the production of ‘docile bodies’ subjected to the knowledge formations of the human sciences (disciplinary power), to the facilitation of self-governing agents directed towards specified forms of self-knowledge by quasi-therapeutic authorities (pastoral power). While mindful of the important differences between the governance of human subjects and the oppression of nonhuman animals, exemplified in nonhuman animals' legal status as property, this paper explores parallel shifts from disciplinary to pastoral regimes of human-‘farmed’ animal relations. Recent innovations in ‘animal-centred’ welfare science represent a trend away from the ‘disciplinary’ techniques of confinement and torture associated with ‘factory farms’ and towards quasi-therapeutic ways of claiming to know ‘farmed’ animals, in which the animals themselves are co-opted into the processes by which knowledge about them is generated. The new pastoral turn in ‘animal-centred’ welfare finds popular expression in ‘happy meat’ discourses that invite ‘consumers’ to adopt a position of vicarious carer for the ‘farmed’ animals who they eat. The paper concludes that while ‘animal-centred’ welfare reform and ‘happy meat

  14. Impacts of recent climate change on dry-land crop water consumption in the northern agro-pastoral transitional zone of China

    NASA Astrophysics Data System (ADS)

    Zhao, Lingyu; Liu, Yaling; Pan, Zhihua; An, Pingli; Pan, Xuebiao; Zhao, Peiyi

    2013-08-01

    Climate change has substantially impacted crop growth and development in the northern agro-pastoral transitional zone. Examination of the response of crop water consumption to climate change may provide a guide for adapting local agricultural production and ecological construction to new realities. The water consumption of three local crops (wheat, naked oats, and potatoes) is examined for Wuchuan County in the northern agro-pastoral transitional zone of China using meteorological data from 1960 to 2007 and soil moisture data from 1983 to 2007. The relationships between climate change and the crop water consumption are discussed. The results show that Wuchuan experienced both a warming trend and a reduction of precipitation between 1960 and 2007. The annual mean surface air temperature increased at a rate of 0.04°C yr-1 and the annual precipitation decreased at a rate of 0.7 mm yr-1. Both trends are particularly pronounced between 1983 and 2007, with an increase in annual mean temperature of 0.09°C yr-1 and a decrease in annual mean precipitation of 2.1 mm yr-1. Crop water consumption decreased between 1983 and 2007 for wheat (1.65 mm yr-1), naked oats (2.04 mm yr-1), and potatoes (3.85 mm yr-1). Potatoes and naked oats consume more water than wheat. Climate change has significantly impacted crop water consumption. Water consumption and rainfall during the growing season are positively correlated, while water consumption and active accumulated temperature are negatively correlated. Compared to precipitation, accumulated temperature has little impact on crop water consumption. Recent climate change has been detrimental for crop production in Wuchuan County. Adaptation to climate change should include efforts to breed drought-resistant crops and to develop drought-resistant cultivation techniques.

  15. Effect of settlement on nutrition and health status of pastoral Gabra women of reproductive age in Kalacha Location, Marsabit County, Kenya.

    PubMed

    Adongo, Amos Otieno; Shell-Duncan, Bettina; Prisca Tuitoek, J

    2013-09-01

    The objective of the present study was to evaluate the effect of settlement on the nutrition and health status of pastoral women of reproductive age. A cross-sectional survey that included a 24 h dietary recall was administered to 224 randomly selected Gabra women. Height and weight were used to compute BMI. Whole capillary blood was used to measure Hb. Additional capillary blood was collected on filter paper and dried blood spots were analysed for transferritin receptor, C-reactive protein and a1-acid glycoprotein. Descriptive statistics were used to analyse population characteristics. The t test and the x2 test were used to determine population differences. Multiple criteria models were used to determine the prevalence of Fe deficiency, anaemia and inflammation. Settled and semi-settled women in Kalacha Location in Marsabit County, Kenya. Non-pregnant women aged 15–49 years. Fe repletion was observed in 43% of settled and 40% of semi-settled women. Fe-deficiency erythropoiesis in was found in 18% of settled and 20% of semi-settled women, whereas 15% of settled compared with 25% of semi-settled women were suffering from Fe-deficiency anaemia. Anaemia due to chronic diseases was more prevalent in semi-settled women than in settled women, and more common than Fe-deficiency anaemia. Settled women were significantly less anaemic than semi-settled women, but had similarly high levels of chronic energy deficiency. While anaemia and Fe deficiency were more pronounced in semi-settled than settled women, anaemia of chronic disease and chronic infection were highly prevalent in both communities. Policies should be put in place to improve overall nutrition among pastoral women.

  16. Pastoralism in Northern Peru during Pre-Hispanic Times: Insights from the Mochica Period (100–800 AD) Based on Stable Isotopic Analysis of Domestic Camelids

    PubMed Central

    Dufour, Elise; Goepfert, Nicolas; Gutiérrez Léon, Belkys; Chauchat, Claude; Franco Jordán, Régulo; Sánchez, Segundo Vásquez

    2014-01-01

    Llama (Lama glama) and alpaca (Vicugna pacos) are the only large domesticated animals indigenous to the Americas. Pastoralism occupies a fundamental economic, social and religious role in Andean life. Today, camelid livestock are confined to the ecozone of the puna (above 3,500 masl), while their presence on the Pacific coast during pre-Hispanic times is attested by archaeological skeletal remains. This study aims to document herding practices on the northern Peruvian coast during the Early Intermediate Period (200 BC-600 AD) by gaining insights into diet, location of breeding and mobility of archaeological camelids from the funerary and ritual contexts of two Mochica sites, Uhle Platform in Huacas de Moche and El Brujo. The three first early years and the long-term life histories of the animals were documented by the combined bulk analysis of bone collagen (δ13Ccol and δ15Ncol) and bone structural carbonate (δ13Cbone and δ18Obone) and the serial analysis of structural carbonate of molar tooth enamel (δ13Cenamel and δ18Oenamel). Mochica camelids were bred in the low and/or middle valleys, unlike their modern counterparts, who are restricted to highland puna C3 pastures. Archaeological camelids had diverse and complex life histories, usually with substantial maize foddering. An ontogenetic switch in diet and possible residential mobility during the course of life were identified for some specimens. Although the inference of geographic origin from δ18Obone and δ18Oenamel values was limited because of the lack of understanding of the influence of environmental and biological factors, tooth enamel analysis has great potential for exploring camelid herding practices and Andean pastoralism. Our study suggested that Mochica herders adapted their practices to the difficult lowland environment and that herding practices were varied and not restricted to breeding at higher altitudes. The role of maize in different aspects of the economic life of the Mochicas is also

  17. Pastoralism in northern Peru during pre-Hispanic times: insights from the Mochica Period (100-800 AD) based on stable isotopic analysis of domestic camelids.

    PubMed

    Dufour, Elise; Goepfert, Nicolas; Gutiérrez Léon, Belkys; Chauchat, Claude; Jordán, Régulo Franco; Vásquez Sánchez, Segundo

    2014-01-01

    Llama (Lama glama) and alpaca (Vicugna pacos) are the only large domesticated animals indigenous to the Americas. Pastoralism occupies a fundamental economic, social and religious role in Andean life. Today, camelid livestock are confined to the ecozone of the puna (above 3,500 masl), while their presence on the Pacific coast during pre-Hispanic times is attested by archaeological skeletal remains. This study aims to document herding practices on the northern Peruvian coast during the Early Intermediate Period (200 BC-600 AD) by gaining insights into diet, location of breeding and mobility of archaeological camelids from the funerary and ritual contexts of two Mochica sites, Uhle Platform in Huacas de Moche and El Brujo. The three first early years and the long-term life histories of the animals were documented by the combined bulk analysis of bone collagen (δ(13)C col and δ(15)N col) and bone structural carbonate (δ(13)C bone and δ(18)O bone) and the serial analysis of structural carbonate of molar tooth enamel (δ(13)C enamel and δ(18)O enamel). Mochica camelids were bred in the low and/or middle valleys, unlike their modern counterparts, who are restricted to highland puna C3 pastures. Archaeological camelids had diverse and complex life histories, usually with substantial maize foddering. An ontogenetic switch in diet and possible residential mobility during the course of life were identified for some specimens. Although the inference of geographic origin from δ(18)O bone and δ(18)O enamel values was limited because of the lack of understanding of the influence of environmental and biological factors, tooth enamel analysis has great potential for exploring camelid herding practices and Andean pastoralism. Our study suggested that Mochica herders adapted their practices to the difficult lowland environment and that herding practices were varied and not restricted to breeding at higher altitudes. The role of maize in different aspects of the economic life

  18. First Steps Towards the Paleoseismological History of the Pastores and Venta de Bravo Faults, Acambay Graben, Trans-Mexican Volcanic Belt, Central Mexico

    NASA Astrophysics Data System (ADS)

    Persaud, M.; Zúñiga, F. R.; Aguirre-Díaz, G.; Villamor, P.; Langridge, R.

    2006-12-01

    The Acambay graben is part of the Trans-Mexican Volcanic Belt (TMVB) which strikes ESE-WNW across central Mexico. The belt is an active, calc-alkaline volcanic arc that is related to the subduction of the Rivera and Cocos plates underneath the North American plate (e.g. Suter et al. 1995). The TMVB comprises a series of intra-arc basins that form the Chapala-Tula fault zone (450 km long, 50 km wide, Suter et al. 1995). The Acambay graben is c. 80 km long, 15 to 35 km wide and limited by four large E-W striking normal faults that are from west to east, the Epitacio-Huerta (EHF) and the Acambay-Tixmadejé faults (ATF) in the north and the Venta de Bravo (VBF) and the Pastores faults (PF) in the south. In the region, there is a low current seismicity but two known historic earthquakes occurred in the graben, the November 19, 1912, ms = 7.0 Acambay event and the February 22, 1979, ms = 4.9 Maravatío earthquake (Astíz-Delgado 1980). The paleoseismic history of the ATF has been previously studied by Langridge et al. (2000). Our focus lies on the paleoseismicity of the southern faults. The rupture history is assessed by tectonic geomorphology and paleoseismic trenches. To study the recent paleoseismic history of the two southern faults, we excavated two trenches on the PF. These trenches lie on young alluvial fans protruding from the Pastores fault scarp. Their location was chosen because of ' steps'\\ in the surface of the alluvial fan that might indicate the position of the most recent fault scarps, in combination with georadar profiles that confirmed vertical displacements in reflectors underneath those steps. The strata in the trenches consist of lake sediments at the base of one trench overlain by interbedded volcanic pyroclastic flows and ash falls which are found in both trenches. In both trenches we found evidence for one paleoearthquake respectively. We are in the process of dating these events by means abundant charcoal which we found in the pyroclastic

  19. One Year of Monthly N and O Isotope Measurements in Nitrate from 18 Streamwater Monitoring Stations Within the Predominantly Pastoral Upper Manawatu Catchment, New Zealand

    NASA Astrophysics Data System (ADS)

    Baisden, W. T.; Douence, C.

    2010-12-01

    New Zealand's intensive pastoral agricultural systems have a significant impact on water quality due to nitrogen loading in rivers. A research programme has been designed to develop indicators of the sources and denitrification losses of nitrate in streamwater. This work describes the results of one year of monthly measurements at ~18 monitoring locations in the 1260 square km upper Manawatu River catchment. The catchment was chosen for study because it is among the most pastoral catchments in New Zealand, with little non-pastoral agriculture and limited forest area outside of the Tararua mountain range on the west side of the catchment. The use of N and O isotope ratios in nitrate has considerable potential to elucidate the sources and fate of nitrate with greater precision than in most other nations due to the lack of nitrate in atmospheric deposition and the lack of nitrates used as fertilizer. We measured N and O isotope ratios in nitrate plus nitrite using cadmium and azide chemical denitrification method, and refer to the results as nitrate for brevity due to low nitrite concentrations. When examined as annual averages at each monitoring site, we found the lowest N and O isotope ratios in our only site draining native forest. All agricultural monitoring sites sit approximately on a 1:1 line, enriched in N-15 and O-18 by 2-6 per mil relative to the native forest subcatchment. The three main effluent point sources in the catchment demonstrated unexpected variability in isotope ratios. Two modern sewage treatment ponds had N and O isotope ratios close to those found in agricultural catchments, while a closed meat freezing factory effluent pond had isotope ratios strongly enriched in N-15 and O-18. The lack of summer low flows during monitoring period, combined with the variability in isotope ratios from point source, appeared to be responsible for our inability to clearly detect the effect of point sources in the isotope data from stations upstream and

  20. Qualitative and quantitative impacts assessment of contagious bovine pleuropneumonia in Fulani pastoral herds of North-central Nigeria: The associated socio-cultural factors.

    PubMed

    Alhaji, N B; Babalobi, O O

    2016-06-01

    Contagious bovine pleuropneumonia is one of the most important trans-boundary disease affecting Fulani cattle herds of Nigeria and whose control is urgently needed. A Participatory Epidemiology approach and cross-sectional study were concurrently conducted to investigate qualitative and quantitative impacts of CBPP, respectively and associated socio-cultural factors that influenced exposure of Fulani nomadic pastoral communities to its risk in Niger State, North-central Nigeria between January and December 2013. A total of nine pastoral communities were purposively selected for qualitative impact assessment using Participatory Rural Appraisal tools, while 765 cattle randomly sampled from 125 purposively selected nomadic herds were analyzed using c-ELISA. Data on socio-cultural characteristics were collected using structured questionnaires administered on nomadic herd owners of the 125 selected herds. Kendall's Coefficient of Concordance W statistics and OpenEpi 2.3 were used for statistical analyses. Pastoralists' dependent factors associated with their socio-cultural activities were tested using Chisquare tests and likelihood backward logistic regressions. The mean proportional piles (relative qualitative impact) of CBPP was 12.6%, and nomads agreement on this impact was strong (W=0.6855) and statistically significant (P<0.001). This was validated by 16.2% (95% CI: 13.7, 19.0) sero-positive (quantitative impact). Highest sero-prevalence of 25.3% was observed in Northern agro-ecological zone, while lowest of 6.2% was in Eastern zone. Pastoralists in the age groups 51-60 and 61-70 years were more likely (OR 13.07; 95% CI: 3.21, 53.12 and OR 7.10; 95% CI: 1.77, 28.33, respectively) to have satisfactory information/awareness on CBPP and lowland transhumance pastoralists were more likely (OR 5.21; 95% CI: 2.01, 13.54) to have satisfactory information. Socio-cultural activities of extensive husbandry system was six times more likely (OR 5.79; 95% CI: 2.55, 13.13) to be

  1. The potential for SLM, facing human constraints, the case of the semi-arid agro-pastoral lands in the Atlantic plateaus, Morocco

    NASA Astrophysics Data System (ADS)

    Laouina, A.; Chaker, M.; Aderghal, M.; Machouri, N.; Alkarkouri, J.

    2012-04-01

    The agro-pastoral activity through its evolution, in the Atlantic plateaus of Morocco, led to unsuitable forms of resources use, which carried damage in the balance of water and the stability of land. It was thus necessary to start a revision of these practices and to set up improved forms of land use. The research made in the framework of the DESIRE project concerns the Sehoul commune, which presents a high rate of poverty and illiteracy, in spite of its location near Rabat, the capital of the country. Farming has as main objective to feed the livestock. The rain-based cereal cultivations, which still occupy more than 80% of the agricultural surface, reveals the stagnation of the techniques adopted and of the local knowledge. In collaboration with various stakeholders, technicians and farmers, the assessment with the WOCAT approach permitted to identify the main factors of constraints, responsible of the current spreading of land degradation mechanisms (forest clearing, shrubs cutting on the pastoral slopes, soil erosion, constitution of rills in the recently ploughed fields, incision of gullies and channels, mass movements on the banks of the deepest channels). These constraints derive from social evolution of the population during the last 60 years and mainly the rapid transformation of the rural structure of families to a new kind of farmers, more interested by what they can earn during their frequent movements to the city than by their own traditional agriculture. Due to the penetration of urban investment, direct overgrazing and indirect effect related to mismanagement of land for fodder production, operate massive damages to the vegetation cover and to the soil. It is why the SLM behavior, approaches and techniques have a very low rate of chance for success, without a deep change in term of land ownership, law constraints, agrarian structures, relations between the city and its vicinity, etc. Scenarios were built, based on various rates of land management

  2. Prevalence and molecular characteristics of Staphylococcus aureus, including methicillin resistant strains, isolated from bulk can milk and raw milk products in pastoral communities of South-West Uganda.

    PubMed

    Asiimwe, Benon B; Baldan, Rossella; Trovato, Alberto; Cirillo, Daniela M

    2017-06-13

    Staphylococcus aureus strains are now regarded as zoonotic agents. In pastoral settings where human-animal interaction is intimate, multi-drug resistant microorganisms have become an emerging zoonotic issue of public health concern. The study of S. aureus prevalence, antimicrobial resistance and clonal lineages in humans, animals and food in African settings has great relevance, taking into consideration the high diversity of ethnicities, cultures and food habits that determine the lifestyle of the people. Little is known about milk carriage of methicillin resistant S. aureus strains (MRSA) and their virulence factors in Uganda. Here, we present the prevalence of MRSA in bulk can milk and raw milk products in pastoral communities of south-west Uganda. We also present PFGE profiles, spa-types, as well as frequency of enterotoxins genes. S. aureus was identified by the coagulase test, susceptibility testing by the Kirby-Bauer disc diffusion and E-test methods and MRSA by detection of the mecA gene and SCCmec types. The presence of Panton - Valentine Leucocidin (PVL) genes and staphylococcal enterotoxins was determined by PCR, while genotyping was by PFGE and spa typing. S. aureus were isolated from 30/148 (20.3%) milk and 11/91(12%) sour milk samples. mecA gene carriage, hence MRSA, was detected in 23/41 (56.1%) of the isolates, with 21 of the 23 (91.3%) being SCCmec type V; while up to 30/41 (73.2%) of the isolates were resistant to tetracycline. Only five isolates carried the PVL virulence gene, while PFGE typing revealed ten clusters (ranging from two seven isolates each) that comprised 83% of the sample, and only eight isolates with unique pulsotypes. The largest PFGE profile (E) consisted of seven isolates while t7753, t1398, and t2112 were the most common spa-types. Thirty seven of the 41 strains (90.2%) showed at least one of the eight enterotoxin genes tested, with sem 29 (70.7%), sei 25 (61%) and seg 21 (51.2%) being the most frequently observed genes. This

  3. Interactions of six SNPs in APOA1 gene and types of obesity on low HDL-C disease in Xinjiang pastoral area of China.

    PubMed

    Wang, Xinping; He, Jia; Guo, Heng; Mu, Lati; Hu, Yunhua; Ma, Jiaolong; Yan, Yizhong; Ma, Rulin; Li, Shugang; Ding, Yusong; Zhang, Mei; Niu, Qiang; Liu, Jiaming; Zhang, Jingyu; Guo, Shuxia

    2017-10-02

    This study aims to investigate association between six single nucleotide polymorphisms(SNPs) in APOA1 gene and types of obesity with the risk of low level HDL-C in the pastoral area of northwest China. A total of 1267 individuals including 424 patients with low HDL-C disease and 843 health subjects were analyzed based on matched for age, sex. SNPShot technique was used to detect the genotypes of rs670, rs5069, rs5072, rs7116797, rs2070665 and rs1799837 in APOA1 gene. The relationship between above six SNPs and types of obesity with low HDL-C disease was analyzed by binary logistic regression. Carriers with rs670 G allele were more likely to get low HDL-C disease (OR = 1.46, OR95%CI: 1.118-1.915; P = 0.005); The genotypic and allelic frequencies of rs5069, rs5072, rs7116797, rs2070665, rs1799837 revealed no significant differences between cases and controls (P < 0.05); with reference to normal weight, Waist circumference (WC), Waist-to-hip ratio (WHR) individuals, respectively, general obesity measured by BMI had 2.686 times (OR95%CI: 1.695-4.256; P < 0.01), abdominal obesity measured by WC had 1.925 times (OR95%CI: 1.273-2.910; P = 0.002) and abdominal obesity measured by WHR had 1.640 times (OR95%CI: 1.114-2.416; P = 0.012) risk to get low HDL-C disease; APOA1 rs670 interacted with obesity (no matter general obesity or abdominal obesity) on low HDL-C disease. APOA1 gene may be associated with low HDL-C disease in the pastoral area of northwest China; obesity was the risk factor for low HDL-C disease; the low HDL-C disease is influenced by APOA1, obesity, and their interactions.

  4. Trace Elements Contamination and Human Health Risk Assessment in Drinking Water from the Agricultural and Pastoral Areas of Bay County, Xinjiang, China.

    PubMed

    Turdi, Muyessar; Yang, Linsheng

    2016-09-23

    Tap water samples were collected from 180 families in four agricultural (KYR: Keyir, KRW: Kariwak, YTR: Yatur, DW: Dawanqi) and two pastoral areas (B: Bulong and Y: Yangchang) in Bay County, Xinjiang, China, and levels of seven trace elements (Cd, Cr, As Ni, Pb, Zn, Se) were analyzed using inductively-coupled plasma mass spectrometry (ICP-MS) to assess potential health risks. Remarkable spatial variations of contamination were observed. Overall, the health risk was more severe for carcinogenic versus non-carcinogenic pollutants due to heavy metal. The risk index was greater for children overall (Cr > As > Cd and Zn > Se for carcinogenic and non-carcinogenic elements, respectively). The total risk index was greater in agricultural areas (DW > KYR > YTR > KRW > B > Y). Total risk indices were greater where well water was the source versus fountain water; for the latter, the total health risk index was greater versus glacier water. Main health risk factors were Cr and As in DW, KYR, YTR, KRW, and B, and Zn, Cr, and As in the Y region. Overall, total trace element-induced health risk (including for DW adults) was higher than acceptable (10(-6)) and lower than priority risk levels (10(-4)) (KYR, YTR, KRW, Y, and B). For DW children, total health risk reached 1.08 × 10(-4), higher than acceptable and priority risk levels (10(-4)).

  5. Comparison of evapotranspiration components and water-use efficiency among different land use patterns of temperate steppe in the Northern China pastoral-farming ecotone

    NASA Astrophysics Data System (ADS)

    Li, Yuzhe; Fan, Jiangwen; Hu, Zhongmin; Shao, Quanqin; Harris, Warwick

    2016-06-01

    Water-use efficiency (WUE), which links carbon and water cycles, is an important indicator of assessing the interactions between ecosystems and regional climate. Using chamber methods with and without plant removal treatments, we investigated WUE and evapotranspiration (ET) components in three ecosystems with different land-use types in Northern China pastoral-farming ecotone. In comparison, ET of the ecosystems with grazing exclusion and cultivating was 6.7 and 13.4 % higher than that of the ecosystem with free grazing. The difference in ET was primarily due to the different magnitudes of soil water evaporation (E) rather than canopy transpiration (T). Canopy WUE (WUEc, i.e., the ratio of gross primary productivity to T) at the grazing excluded and cultivated sites was 17 and 36 % higher than that at the grazing site. Ecosystem WUE (WUEnep, i.e., the ratio of net ecosystem productivity to ET) at the cultivated site was 34 and 28 % lower in comparison with grazed and grazing excluded stepped, respectively. The varied leaf area index (LAI) of different land uses was correlated with microclimate and ecosystem vapor/carbon exchange. The LAI changing with land uses should be the primary regulation of grassland WUE. These findings facilitate the mechanistic understanding of carbon-water relationships at canopy and ecosystem levels and projection of the effects of land-use change on regional climate and productivity.

  6. Land use change and its driving forces toward mutual conversion in Zhangjiakou City, a farming-pastoral ecotone in Northern China.

    PubMed

    Liu, Chao; Xu, Yueqing; Sun, Piling; Huang, An; Zheng, Weiran

    2017-09-14

    Land use/cover change (LUCC), a local environmental issue of global importance, and its driving forces have been crucial issues in geography and environmental research. Previous studies primarily focused on major driving factors in various land use types, with few explorations of differences between driving forces of mutual land use type conversions, especially in fragile eco-environments. In this study, Zhangjiakou City, in a farming-pastoral ecotone in Northern China, was taken as an example to analyze land use change between 1989 and 2015, and explore the driving forces of mutual land use type conversions using canonical correlation analysis. Satellite images and government statistics, including social-economic and natural data, were used as sources. Arable land, forestland, and grassland formed the main land use structure. From 1989 to 2015 forestland, orchard land, and construction land significantly increased, while arable land, grassland, unused land, and water areas decreased. Conversions from grassland to forestland; from arable land to orchard land, forestland and construction land; and from unused land to grassland and forestland were the primary land use changes. Among these, the conversion from grassland to forestland had the highest ranking. Average annual precipitation and per capita net income of rural residents positively affected the conversion of arable land to forestland and unused land to grassland. GDP, total population, and urbanization rate contributed most significantly to converting arable land to construction land; total retail sales of social consumer goods, average annual temperature, and GDP had important positive influences in converting arable land to orchard land.

  7. Comparison of evapotranspiration components and water-use efficiency among different land use patterns of temperate steppe in the Northern China pastoral-farming ecotone.

    PubMed

    Li, Yuzhe; Fan, Jiangwen; Hu, Zhongmin; Shao, Quanqin; Harris, Warwick

    2016-06-01

    Water-use efficiency (WUE), which links carbon and water cycles, is an important indicator of assessing the interactions between ecosystems and regional climate. Using chamber methods with and without plant removal treatments, we investigated WUE and evapotranspiration (ET) components in three ecosystems with different land-use types in Northern China pastoral-farming ecotone. In comparison, ET of the ecosystems with grazing exclusion and cultivating was 6.7 and 13.4 % higher than that of the ecosystem with free grazing. The difference in ET was primarily due to the different magnitudes of soil water evaporation (E) rather than canopy transpiration (T). Canopy WUE (WUEc, i.e., the ratio of gross primary productivity to T) at the grazing excluded and cultivated sites was 17 and 36 % higher than that at the grazing site. Ecosystem WUE (WUEnep, i.e., the ratio of net ecosystem productivity to ET) at the cultivated site was 34 and 28 % lower in comparison with grazed and grazing excluded stepped, respectively. The varied leaf area index (LAI) of different land uses was correlated with microclimate and ecosystem vapor/carbon exchange. The LAI changing with land uses should be the primary regulation of grassland WUE. These findings facilitate the mechanistic understanding of carbon-water relationships at canopy and ecosystem levels and projection of the effects of land-use change on regional climate and productivity.

  8. Comparison of the impacts of climate change on potential productivity of different staple crops in the agro-pastoral ecotone of North China

    NASA Astrophysics Data System (ADS)

    Tang, Jianzhao; Wang, Jing; He, Di; Huang, Mingxia; Pan, Zhihua; Pan, Xuebiao

    2016-12-01

    The aim of this study is to compare the impacts of climate change on the potential productivity and potential productivity gaps of sunflower ( Helianthus annuus), potato (Solanum tuberosum), and spring wheat ( Triticumaestivum Linn) in the agro-pastoral ecotone (APE) of North China. A crop growth dynamics statistical method was used to calculate the potential productivity affected by light, temperature, precipitation, and soil fertility. The growing season average temperature increased by 0.47, 0.48, and 0.52°C per decade ( p < 0.05) for sunflower, potato, and spring wheat, respectively, from 1981 to 2010. Meanwhile, the growing season solar radiation showed a decreasing trend ( p < 0.05) and the growing season precipitation changed non-significantly across APE. The light-temperature potential productivity increased by 4.48% per decade for sunflower but decreased by 1.58% and 0.59% per decade for potato and spring wheat. The climate-soil potential productivity reached only 31.20%, 27.79%, and 20.62% of the light-temperature potential productivity for sunflower, potato, and spring wheat, respectively. The gaps between the light-temperature and climate-soil potential productivity increased by 6.41%, 0.97%, and 1.29% per decade for sunflower, potato, and spring wheat, respectively. The increasing suitability of the climate for sunflower suggested that the sown area of sunflower should be increased compared with potato and spring wheat in APE under future climate warming.

  9. Trace Elements Contamination and Human Health Risk Assessment in Drinking Water from the Agricultural and Pastoral Areas of Bay County, Xinjiang, China

    PubMed Central

    Turdi, Muyessar; Yang, Linsheng

    2016-01-01

    Tap water samples were collected from 180 families in four agricultural (KYR: Keyir, KRW: Kariwak, YTR: Yatur, DW: Dawanqi) and two pastoral areas (B: Bulong and Y: Yangchang) in Bay County, Xinjiang, China, and levels of seven trace elements (Cd, Cr, As Ni, Pb, Zn, Se) were analyzed using inductively-coupled plasma mass spectrometry (ICP-MS) to assess potential health risks. Remarkable spatial variations of contamination were observed. Overall, the health risk was more severe for carcinogenic versus non-carcinogenic pollutants due to heavy metal. The risk index was greater for children overall (Cr > As > Cd and Zn > Se for carcinogenic and non-carcinogenic elements, respectively). The total risk index was greater in agricultural areas (DW > KYR > YTR > KRW > B > Y). Total risk indices were greater where well water was the source versus fountain water; for the latter, the total health risk index was greater versus glacier water. Main health risk factors were Cr and As in DW, KYR, YTR, KRW, and B, and Zn, Cr, and As in the Y region. Overall, total trace element–induced health risk (including for DW adults) was higher than acceptable (10−6) and lower than priority risk levels (10−4) (KYR, YTR, KRW, Y, and B). For DW children, total health risk reached 1.08 × 10−4, higher than acceptable and priority risk levels (10−4). PMID:27669274

  10. Alfalfa Carbon and Nitrogen Sequestration Patterns and Effects of Temperature and Precipitation in Three Agro-Pastoral Ecotones of Northern China

    PubMed Central

    Wang, Xiaoya; Zhang, Yingjun; Xie, Yue

    2012-01-01

    Alfalfa (Medicago sativa L.) is a primary and widely cultivated forage crop in China. As a perennial leguminous grass, continuous planted alfalfa may influence carbon and nitrogen sequestration in soils. We evaluated the effect of alfalfa, planted for different lengths of time, and temperature and precipitation on soil organic carbon (SOC) and total nitrogen (TN) contents, and estimated soil SOC and TN inventories from 0–60 cm in three agro-pastoral ecotones of northern China. Alfalfa SOC and TN storage patterns were significantly different with increasing soil depths between the three regions of northern China. Continuous alfalfa grassland planted had a positive effect on accumulation of both SOC and TN in the Northwest region, whereas SOC storage peaked 6–7 years after planting in the Northeast and North region. Moreover, relatively higher TN storage appeared 7 years after planting in the Northeast and North regions. This study controlled as many factors as possible, but we caution that such temporal inferences could be artifacts of site selection. The regression analysis indicated that SOC and TN accumulation was mainly dependent on temperature (≥10°C of effective total accumulated temperature) in the North region. Precipitation in the growing season was the main limiting factor for SOC storage in the Northwest region and TN accumulation in the North regions. Therefore, the different climate factors affecting SOC and TN sequestration in alfalfa occurred at a regional scale. PMID:23209775

  11. Alfalfa carbon and nitrogen sequestration patterns and effects of temperature and precipitation in three agro-pastoral ecotones of northern China.

    PubMed

    Chang, Shujuan; Liu, Nan; Wang, Xiaoya; Zhang, Yingjun; Xie, Yue

    2012-01-01

    Alfalfa (Medicago sativa L.) is a primary and widely cultivated forage crop in China. As a perennial leguminous grass, continuous planted alfalfa may influence carbon and nitrogen sequestration in soils. We evaluated the effect of alfalfa, planted for different lengths of time, and temperature and precipitation on soil organic carbon (SOC) and total nitrogen (TN) contents, and estimated soil SOC and TN inventories from 0-60 cm in three agro-pastoral ecotones of northern China. Alfalfa SOC and TN storage patterns were significantly different with increasing soil depths between the three regions of northern China. Continuous alfalfa grassland planted had a positive effect on accumulation of both SOC and TN in the Northwest region, whereas SOC storage peaked 6-7 years after planting in the Northeast and North region. Moreover, relatively higher TN storage appeared 7 years after planting in the Northeast and North regions. This study controlled as many factors as possible, but we caution that such temporal inferences could be artifacts of site selection. The regression analysis indicated that SOC and TN accumulation was mainly dependent on temperature (≥10°C of effective total accumulated temperature) in the North region. Precipitation in the growing season was the main limiting factor for SOC storage in the Northwest region and TN accumulation in the North regions. Therefore, the different climate factors affecting SOC and TN sequestration in alfalfa occurred at a regional scale.

  12. A sero-survey of rinderpest in nomadic pastoral systems in central and southern Somalia from 2002 to 2003, using a spatially integrated random sampling approach.

    PubMed

    Tempia, S; Salman, M D; Keefe, T; Morley, P; Freier, J E; DeMartini, J C; Wamwayi, H M; Njeumi, F; Soumaré, B; Abdi, A M

    2010-12-01

    A cross-sectional sero-survey, using a two-stage cluster sampling design, was conducted between 2002 and 2003 in ten administrative regions of central and southern Somalia, to estimate the seroprevalence and geographic distribution of rinderpest (RP) in the study area, as well as to identify potential risk factors for the observed seroprevalence distribution. The study was also used to test the feasibility of the spatially integrated investigation technique in nomadic and semi-nomadic pastoral systems. In the absence of a systematic list of livestock holdings, the primary sampling units were selected by generating random map coordinates. A total of 9,216 serum samples were collected from cattle aged 12 to 36 months at 562 sampling sites. Two apparent clusters of RP seroprevalence were detected. Four potential risk factors associated with the observed seroprevalence were identified: the mobility of cattle herds, the cattle population density, the proximity of cattle herds to cattle trade routes and cattle herd size. Risk maps were then generated to assist in designing more targeted surveillance strategies. The observed seroprevalence in these areas declined over time. In subsequent years, similar seroprevalence studies in neighbouring areas of Kenya and Ethiopia also showed a very low seroprevalence of RP or the absence of antibodies against RP. The progressive decline in RP antibody prevalence is consistent with virus extinction. Verification of freedom from RP infection in the Somali ecosystem is currently in progress.

  13. The paradoxical evolution of runoff in the pastoral Sahel: analysis of the hydrological changes over the Agoufou watershed (Mali) using the KINEROS-2 model

    NASA Astrophysics Data System (ADS)

    Gal, Laetitia; Grippa, Manuela; Hiernaux, Pierre; Pons, Léa; Kergoat, Laurent

    2017-09-01

    In recent decades, the Sahel has witnessed a paradoxical increase in surface water despite a general precipitation decline. This phenomenon, commonly referred to as the Sahelian paradox, is not completely understood yet. The role of cropland expansion due to the increasing food demand by a growing population has been often put forward to explain this situation for the cultivated Sahel. However, this hypothesis does not hold in pastoral areas where the same phenomenon is observed. Several other processes, such as the degradation of natural vegetation following the major droughts of the 1970s and the 1980s, the development of crusted topsoils, the intensification of the rainfall regime and the development of the drainage network, have been suggested to account for this situation. In this paper, a modeling approach is proposed to explore, quantify and rank different processes that could be at play in pastoral Sahel. The kinematic runoff and erosion model (KINEROS-2) is applied to the Agoufou watershed (245 km2), in the Gourma region in Mali, which underwent a significant increase of surface runoff during the last 60 years. Two periods are simulated, the past case (1960-1975) preceding the Sahelian drought and the present case (2000-2015). Surface hydrology and land cover characteristics for these two periods are derived by the analysis of aerial photographs, available in 1956, and high-resolution remote sensing images in 2011. The major changes identified are (1) a partial crusting of isolated dunes, (2) an increase of drainage network density, (3) a marked decrease in vegetation with the nonrecovery of tiger bush and vegetation growing on shallow sandy soils, and (4) important changes in soil properties with the apparition of impervious soils instead of shallow sandy soil. The KINEROS-2 model was parameterized to simulate these changes in combination or independently. The results obtained by this model display a significant increase in annual

  14. Acerca del moho

    EPA Pesticide Factsheets

    El moho forma parte del medio ambiente natural. Afuera del hogar, el moho juega un papel en la naturaleza al desintegrar materias organicas tales como las hojas que se han caido o los arboles muertos. El moho puede crecer adentro del hogar cuando las espor

  15. Genomic Reconstruction of the History of Native Sheep Reveals the Peopling Patterns of Nomads and the Expansion of Early Pastoralism in East Asia.

    PubMed

    Zhao, Yong-Xin; Yang, Ji; Lv, Feng-Hua; Hu, Xiao-Ju; Xie, Xing-Long; Zhang, Min; Li, Wen-Rong; Liu, Ming-Jun; Wang, Yu-Tao; Li, Jin-Quan; Liu, Yong-Gang; Ren, Yan-Ling; Wang, Feng; Hehua, EEr; Kantanen, Juha; Arjen Lenstra, Johannes; Han, Jian-Lin; Li, Meng-Hua

    2017-09-01

    China has a rich resource of native sheep (Ovis aries) breeds associated with historical movements of several nomadic societies. However, the history of sheep and the associated nomadic societies in ancient China remains poorly understood. Here, we studied the genomic diversity of Chinese sheep using genome-wide SNPs, mitochondrial and Y-chromosomal variations in > 1,000 modern samples. Population genomic analyses combined with archeological records and historical ethnic demographics data revealed genetic signatures of the origins, secondary expansions and admixtures, of Chinese sheep thereby revealing the peopling patterns of nomads and the expansion of early pastoralism in East Asia. Originating from the Mongolian Plateau ∼5,000‒5,700 years ago, Chinese sheep were inferred to spread in the upper and middle reaches of the Yellow River ∼3,000‒5,000 years ago following the expansions of the Di-Qiang people. Afterwards, sheep were then inferred to reach the Qinghai-Tibetan and Yunnan-Kweichow plateaus ∼2,000‒2,600 years ago by following the north-to-southwest routes of the Di-Qiang migration. We also unveiled two subsequent waves of migrations of fat-tailed sheep into northern China, which were largely commensurate with the migrations of ancestors of Hui Muslims eastward and Mongols southward during the 12th‒13th centuries. Furthermore, we revealed signs of argali introgression into domestic sheep, extensive historical mixtures among domestic populations and strong artificial selection for tail type and other traits, reflecting various breeding strategies by nomadic societies in ancient China. © The Author 2017. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  16. Incremental effect of natural tick challenge on the infection and treatment method-induced immunity against T. parva in cattle under agro-pastoral systems in Northern Tanzania.

    PubMed

    Kazungu, Yvette E M; Mwega, Elisa; Neselle, Moses Ole; Sallu, Raphael; Kimera, Sharadhuli I; Gwakisa, Paul

    2015-07-01

    This study was conducted to assess the incremental effect of natural tick challenge on the infection and treatment method-induced immunity against T. parva under agro-pastoral systems in Simanjiro district, Northern Tanzania. T. parva specific antibody percent positivity and prevalence of T. parva parasites were studied in relation to duration post vaccination and proximity to Tarangire National park. A total of 381 cattle were included in this study, of which 127 were unvaccinated and 254 had been vaccinated at different time points between 2008 and 2014. Antibody percent positivity (PP) determined by the PIM-based T. parva ELISA and the prevalence of T. parva parasites detected by a nested PCR based on the p104 gene were used to compare vaccinated and unvaccinated cattle. Results showed that seroprevalence was significantly higher in vaccinated than unvaccinated cattle (OR 10.89, p = 0.0341). Only 1.6% (6/381) of all cattle were seronegative and 5/6 of these were unvaccinated. Prevalence of T. parva parasites was significantly higher in vaccinated (50.39%) than unvaccinated (19.69%) cattle (OR 2.03, p = 0.0144). While there was a positive association between PP and duration post vaccination but the latter was inversely associated with T. parva parasite prevalence. This study also showed that cattle which were closer to the park had higher antibody PP and T. parva prevalence. It is concluded that duration post vaccination as well as proximity from the wildlife in Tarangire National park together may exert an incremental effect on the outcome of ECF vaccination by influencing stronger antibody immunity of cattle and ability to withhold high T. parva infection pressure under constant field tick challenge. Further, the high seroprevalence in vaccinated and unvaccinated cattle suggests a likely state of endemic stability to T. parva in the study area. Copyright © 2015 Elsevier GmbH. All rights reserved.

  17. Comparison of surface energy budgets and feedbacks to microclimate among different land use types in an agro-pastoral ecotone of northern China.

    PubMed

    Zhao, Wei; Hu, Zhongmin; Li, Shenggong; Guo, Qun; Liu, Zhengjia; Zhang, Leiming

    2017-12-01

    The biophysical effect of land use conversion plays a significant role in regulating climate change. Owing to albedo and evapotranspiration (ET) change, the effect of energy budget difference on land surface temperature (LST) is important but unclear among contrasting land use types, especially in temperate semi-arid regions. Based on moderate-resolution imaging spectroradiometer (MODIS) data, we compared the differences in albedo, ET, and LST between cropland and grassland (CR-GR), and between planted forest and grassland (PF-GR) in the Horqin Sandy Land of Inner Mongolia, an agro-pastoral ecotone of northern China. Our main objective was to explore the magnitude and direction of albedo and ET change during the growing season and, subsequently, to estimate the biophysical effects on LST as a result of land use and land cover change. Our results indicate no significant difference in mean monthly albedo for CR-GR and PF-GR. Cropland lost more water through ET and significantly decreased daytime LST compared with grassland from July to September, but no significant differences in ET and LST were observed for PF-GR in any month. The biophysical climate effects were more pronounced for CR-GR compared with PF-GR. The response of LST to the changes in energy budget confirmed that ET was the critical driving factor relative to albedo. Compared with grassland, cropland and planted forest tended to cool the land surface by 5.15°C and 1.51°C during the growing season, respectively, because of the biophysical effects. Our findings suggest the significance of local-scale biophysical effect on climate variation after land use conversion in semi-arid regions. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Multi-agent modeling and simulation of farmland use change in the farming-pastoral zone: A case study of Qianjingou Town in Inner Mongolia, China

    NASA Astrophysics Data System (ADS)

    Yan, H.

    2015-12-01

    Farmland is the most basic material conditions for guaranteeing rural livelihoods and national food security, and exploring management strategies that take both of the sustainable rural livelihoods and sustainable farmland use into account has vital significance of theory and practice. Farmland is a complex and self-adaptive system that couples human and natural systems together, and natural factors and social factors that are related to its changing process need to be considered when modeling farmland changing process. This paper takes Qianjingou Town in Inner Mongolia farming-pastoral zone as study area. From the perspective of the relationship between households' livelihoods and farmland use, this study builds the process mechanism of farmland use change based on questionnaires data, and constructs multi-agent simulation model of farmland use change with the help of Eclipse and Repast toolbox. Through simulating the relationship between natural factors (with geographical location) and households' behaviors, this paper systematically simulates households' renting and abandoning farmland behaviors, and truly describes dynamic interactions between households' livelihoods and factors related to farmland use change. These factors include natural factors (net primary productivity, road accessibility, slope and relief amplitude) and social factors (households' family structures, economic development and government policies). In the end, this study scientifically predicts farmland use change trend in the future 30 years. The simulation results show that, the number of abandoned and sublet farmland plots has a gradually increasing trend, the number of non-farm households and pure-outwork households has a remarkable increasing trend, and the number of part-farm households and pure-farm households shows a decreasing trend. Households' livelihoods sustainability in the study area is confronted with increasing pressure, and households' nonfarm employment has an increasing

  19. How do climatic and management factors affect agricultural ecosystem services? A case study in the agro-pastoral transitional zone of northern China.

    PubMed

    Qiao, Jianmin; Yu, Deyong; Wu, Jianguo

    2017-09-13

    Agricultural ecosystem management needs to ensure food production and minimize soil erosion and nitrogen (N) leaching under climate change and increasingly intensive human activity. Thus, the mechanisms through which climatic and management factors affect crop production, soil erosion, and N leaching must be understood in order to ensure food security and sustainable agricultural development. In this study, we adopted the GIS-based Environmental Policy Integrated Climate (EPIC) model to simulate crop production, soil erosion, and N leaching, and used a partial least squares regression model to evaluate the contributions of climate variables (solar radiation, precipitation, wind speed, relative humidity, and maximum and minimum temperature) and management factors (irrigation, fertilization, and crop cultivation area) on agricultural ecosystem services (AES) in the agro-pastoral transitional zone (APTZ) of northern China. The results indicated that crop production and N leaching markedly increased, whereas soil erosion declined from 1980 to 2010 in the APTZ. Management factors had larger effects on the AES than climate change. Among the climatic variables, daily minimum temperature was the most important contributor to the variations in ecosystem services of wheat, maize, and rice. Spatial changes in the cultivated area most affected crop production, soil erosion, and N leaching for majority of the cultivated areas of the three crops, except for the wheat-cultivated area, where the dominant factor for N leaching was fertilization. Although a tradeoff existed between crop production and negative environmental effects, compromises were possible. These findings provide new insights into the effects of climatic and management factors on AES, and have practical implications for improving crop production while minimizing negative environmental impacts. Copyright © 2017. Published by Elsevier B.V.

  20. A study on reproductive performance and related factors of zebu cows in pastoral herds in a semi-arid area of Tanzania.

    PubMed

    Kanuya, N L; Matiko, M K; Kessy, B M; Mgongo, F O; Ropstad, E; Reksen, O

    2006-06-01

    A prospective longitudinal study was carried out from September 2001 to June 2004 in three adjacent villages in a semi-arid area of Tanzania. The objectives of this study were to measure the intervals between calving and either resumption of cyclical activity or confirmation of pregnancy, to estimate calving intervals, and to investigate the effect of factors assumed to be related to postpartum reproductive performance. A total of 275 lactation periods from 177 Tanzanian Shorthorn Zebu cows managed in a traditional pastoral system in 46 households were initially included. Animals were initially screened for brucelosis and thereafter examined by palpation per rectum at 2-week intervals. Body condition score (scale 1 to 5) was assessed and girth measurement (cm) taken. Occurrence of other reproductive events such as calving, abortion, death of calf, culling and reason for culling were recorded. In a subset of 98 lactation periods from 91 cows milk samples for progesterone (P4) determination were collected twice per week from day 7 after calving to the time of confirmed pregnancy or until milk production ceased before pregnancy. The data were analysed both univariately and in multivariable Cox proportional hazard (frailty) models. The mean (+/-S.E.M.) calving interval was 500+/-13.6 days. Positive reactors in the brucellosis test were 15.6% of the tested animals. Milk P4 analysis showed the rate of abortion/late embryo loss to be 14.3%. Calf mortality rates varied between 14.6 and 17.4%. A positive relationship was found between the outcome variables likelihood of cyclical activity and likelihood of pregnancy in the Cox model, and the explanatory variables: parity and body condition score (BCS) at calving. A negative relationship was found between the outcome variables, and the explanatory variables: maximum BCS loss and calf survival/mortality. Calving in the rainy season was associated with an increased likelihood of pregnancy.

  1. Determinants of patients' choice of provider in accessing brucellosis care among pastoral communities adjacent to lake Mburo National Park in Kiruhura District, Uganda.

    PubMed

    Kansiime, Catherine; Rutebemberwa, Elizeus; Mugisha, Anthony; Mugisha, Samuel; Asiimwe, Benon B; Rwego, Innocent B; Kiwanuka, Suzanne N

    2014-01-01

    Brucellosis is the commonest zoonotic infection worldwide with symptoms similar to other febrile syndromes such as malaria and typhoid fever. It is often easily misdiagnosed, resulting in underreporting and misdirected treatments. Understanding of the factors that influence brucellosis care seeking is essential in enhancing its effective management. Our study sought to determine the factors associated with choice of provider in accessing care for brucellosis among pastoral communities in Uganda. This was a cross-sectional survey involving 245 randomly selected respondents previously diagnosed and treated for brucellosis, two months before the study. They were enrolled from three sub-counties neighboring Lake Mburo National Park between December 2012 to April 2013. Data on socio-demographics, availability, accessibility, affordability and acceptability of health services were collected. A multivariable logistic regression model was fitted to determine association between independent and outcome variables using odds ratios and 95% confidence intervals with p-value≤0.05 considered statistically significant. Of the 245 respondents, 127(51.8%) sought health care at government facilities and the rest at private. Respondents who were less likely to choose a government facility were either single (OR: 0.50, CI: 0.26-0.97), had general weakness (OR: 0.09, CI: 0.01-0.72) or whom family took a decision (OR: 0.52, CI: 0.28-0.97). At multivariable analysis, choice of government facility was influenced by primary education (aOR: 0.46, CI: 0.22-0.97), having six to ten household members (aOR:3.71, CI:1.84-7.49), family advice (aOR:0.64, CI: 0.23-0.91), distance ≥10 kms (aOR:0.44, CI: 0.21-0.92), high costs at private clinics (aOR:0.01, CI:0.02-0.15) and no diagnosis at government facility (aOR:0.11, CI:0.01-0.97). Females were more likely to seek health care at government facilities, while those with tertiary education were less likely, after the first provider. Females and

  2. Carbon Isotope Composition of Nighttime Leaf-Respired CO2 in the Agricultural-Pastoral Zone of the Songnen Plain, Northeast China

    PubMed Central

    Cui, Haiying; Wang, Yunbo; Jiang, Qi; Chen, Shiping; Ma, Jian-Ying; Sun, Wei

    2015-01-01

    Variations in the carbon isotope signature of leaf dark-respired CO2 (δ13CR) within a single night is a widely observed phenomenon. However, it is unclear whether there are plant functional type differences with regard to the amplitude of the nighttime variation in δ13CR. These differences, if present, would be important for interpreting the short-term variations in the stable carbon signature of ecosystem respiration and the partitioning of carbon fluxes. To assess the plant functional type differences relating to the magnitude of the nighttime variation in δ13CR and the respiratory apparent fractionation, we measured the δ13CR, the leaf gas exchange, and the δ13C of the respiratory substrates of 22 species present in the agricultural-pastoral zone of the Songnen Plain, northeast China. The species studied were grouped into C3 and C4 plants, trees, grasses, and herbs. A significant nocturnal shift in δ13CR was detected in 20 of the studied species, with the magnitude of the shift ranging from 1‰ to 5.8‰. The magnitude of the nighttime variation in δ13CR was strongly correlated with the daytime cumulative carbon assimilation, which suggests that variation in δ13CR were influenced, to some extent, by changes in the contribution of malate decarboxylation to total respiratory CO2 flux. There were no differences in the magnitude of the nighttime variation in δ13CR between the C3 and C4 plants, as well as among the woody plants, herbs and graminoids. Leaf respired CO2 was enriched in 13C compared to biomass, soluble carbohydrates and lipids; however the magnitude of enrichment differed between 8 pm and 4 am, which were mainly caused by the changes in δ13CR. We also detected the plant functional type differences in respiratory apparent fractionation relative to biomass at 4 am, which suggests that caution should be exercised when using the δ13C of bulk leaf material as a proxy for the δ13C of leaf-respired CO2. PMID:26356083

  3. A regional assessment of the cost and effectiveness of mitigation measures for reducing nutrient losses to water and greenhouse gas emissions to air from pastoral farms.

    PubMed

    Vibart, Ronaldo; Vogeler, Iris; Dennis, Samuel; Kaye-Blake, William; Monaghan, Ross; Burggraaf, Vicki; Beautrais, Josef; Mackay, Alec

    2015-06-01

    Using a novel approach that links geospatial land resource information with individual farm-scale simulation, we conducted a regional assessment of nitrogen (N) and phosphorous (P) losses to water and greenhouse gas (GHG) emissions to air from the predominant mix of pastoral industries in Southland, New Zealand. An evaluation of the cost-effectiveness of several nutrient loss mitigation strategies applied at the farm-scale, set primarily for reducing N and P losses and grouped by capital cost and potential ease of adoption, followed an initial baseline assessment. Grouped nutrient loss mitigation strategies were applied on an additive basis on the assumption of full adoption, and were broadly identified as 'improved nutrient management' (M1), 'improved animal productivity' (M2), and 'restricted grazing' (M3). Estimated annual nitrate-N leaching losses occurring under representative baseline sheep and beef (cattle) farms, and representative baseline dairy farms for the region were 10 ± 2 and 32 ± 6 kg N/ha (mean ± standard deviation), respectively. Both sheep and beef and dairy farms were responsive to N leaching loss mitigation strategies in M1, at a low cost per kg N-loss mitigated. Only dairy farms were responsive to N leaching loss abatement from adopting M2, at no additional cost per kg N-loss mitigated. Dairy farms were also responsive to N leaching loss abatement from adopting M3, but this reduction came at a greater cost per kg N-loss mitigated. Only dairy farms were responsive to P-loss mitigation strategies, in particular by adopting M1. Only dairy farms were responsive to GHG abatement; greater abatement was achieved by the most intensified dairy farm system simulated. Overall, M1 provided for high levels of regional scale N- and P-loss abatement at a low cost per farm without affecting overall farm production, M2 provided additional N-loss abatement but only marginal P-loss abatement, whereas M3 provided the greatest N-loss abatement, but

  4. Determinants of Patients' Choice of Provider in Accessing Brucellosis Care among Pastoral Communities Adjacent to Lake Mburo National Park in Kiruhura District, Uganda

    PubMed Central

    Kansiime, Catherine; Rutebemberwa, Elizeus; Mugisha, Anthony; Mugisha, Samuel; Asiimwe, Benon B.; Rwego, Innocent B.; Kiwanuka, Suzanne N.

    2014-01-01

    Background Brucellosis is the commonest zoonotic infection worldwide with symptoms similar to other febrile syndromes such as malaria and typhoid fever. It is often easily misdiagnosed, resulting in underreporting and misdirected treatments. Understanding of the factors that influence brucellosis care seeking is essential in enhancing its effective management. Our study sought to determine the factors associated with choice of provider in accessing care for brucellosis among pastoral communities in Uganda. Methods This was a cross-sectional survey involving 245 randomly selected respondents previously diagnosed and treated for brucellosis, two months before the study. They were enrolled from three sub-counties neighboring Lake Mburo National Park between December 2012 to April 2013. Data on socio-demographics, availability, accessibility, affordability and acceptability of health services were collected. A multivariable logistic regression model was fitted to determine association between independent and outcome variables using odds ratios and 95% confidence intervals with p-value≤0.05 considered statistically significant. Results Of the 245 respondents, 127(51.8%) sought health care at government facilities and the rest at private. Respondents who were less likely to choose a government facility were either single (OR: 0.50, CI: 0.26–0.97), had general weakness (OR: 0.09, CI: 0.01–0.72) or whom family took a decision (OR: 0.52, CI: 0.28–0.97). At multivariable analysis, choice of government facility was influenced by primary education (aOR: 0.46, CI: 0.22–0.97), having six to ten household members (aOR:3.71, CI:1.84–7.49), family advice (aOR:0.64, CI: 0.23–0.91), distance ≥10 kms (aOR:0.44, CI: 0.21–0.92), high costs at private clinics (aOR:0.01, CI:0.02–0.15) and no diagnosis at government facility (aOR:0.11, CI:0.01–0.97). Females were more likely to seek health care at government facilities, while those with tertiary education were less

  5. Carbon Isotope Composition of Nighttime Leaf-Respired CO2 in the Agricultural-Pastoral Zone of the Songnen Plain, Northeast China.

    PubMed

    Cui, Haiying; Wang, Yunbo; Jiang, Qi; Chen, Shiping; Ma, Jian-Ying; Sun, Wei

    2015-01-01

    Variations in the carbon isotope signature of leaf dark-respired CO2 (δ13CR) within a single night is a widely observed phenomenon. However, it is unclear whether there are plant functional type differences with regard to the amplitude of the nighttime variation in δ13CR. These differences, if present, would be important for interpreting the short-term variations in the stable carbon signature of ecosystem respiration and the partitioning of carbon fluxes. To assess the plant functional type differences relating to the magnitude of the nighttime variation in δ13CR and the respiratory apparent fractionation, we measured the δ13CR, the leaf gas exchange, and the δ13C of the respiratory substrates of 22 species present in the agricultural-pastoral zone of the Songnen Plain, northeast China. The species studied were grouped into C3 and C4 plants, trees, grasses, and herbs. A significant nocturnal shift in δ13CR was detected in 20 of the studied species, with the magnitude of the shift ranging from 1‰ to 5.8‰. The magnitude of the nighttime variation in δ13CR was strongly correlated with the daytime cumulative carbon assimilation, which suggests that variation in δ13CR were influenced, to some extent, by changes in the contribution of malate decarboxylation to total respiratory CO2 flux. There were no differences in the magnitude of the nighttime variation in δ13CR between the C3 and C4 plants, as well as among the woody plants, herbs and graminoids. Leaf respired CO2 was enriched in 13C compared to biomass, soluble carbohydrates and lipids; however the magnitude of enrichment differed between 8 pm and 4 am, which were mainly caused by the changes in δ13CR. We also detected the plant functional type differences in respiratory apparent fractionation relative to biomass at 4 am, which suggests that caution should be exercised when using the δ13C of bulk leaf material as a proxy for the δ13C of leaf-respired CO2.

  6. Cultural diversity in pastoral care.

    PubMed

    Fukuyama, Mary A; Sevig, Todd D

    2004-01-01

    Fukuyama and Sevig are counseling psychologists who have a particular interest in the integration of spirituality into multicultural counseling and training. In this article the authors address the complexity of integrating religious and cultural diversity and spirituality into chaplaincy care in the context of an increasingly diverse society. By posing a series of questions, the authors systematically clarify definitions and meanings of culture, spirituality, cultural diversity and multiculturalism, multicultural and spiritual competencies in counseling, and ethical considerations. The authors discuss clinical applications in the context of a "spirituality and health movement," and provide suggestions for continuing professional development. The authors support the notion that multicultural engagement is spiritually synergistic, and encourage health care providers to communicate across professional disciplines to broaden and enrich discourse on these topics.

  7. Pastoral Support for University Students

    ERIC Educational Resources Information Center

    Pashley, B. W.

    1974-01-01

    Suggests that the personal tutor relationship in British higher education should incorporate 'in loco parentis' administrative issues thus developing a stronger counseling role with less administrative rules. (PG)

  8. Poverty in a Pastoral Setting.

    ERIC Educational Resources Information Center

    Fagan, Juanita

    2002-01-01

    Describes efforts by one rural elementary school to help children from poor families succeed in school, especially those aimed at improving their reading skills and making them more resilient. Also lists names, addresses, and telephone numbers of some reading programs that have been effective in helping children in rural schools. (PKP)

  9. Application of CarboSOIL model to predict the effects of climate change on soil organic carbon stocks in agro-silvo-pastoral Mediterranean management systems

    NASA Astrophysics Data System (ADS)

    Muñoz-Rojas, Miriam; Doro, Luca; Ledda, Luigi; Francaviglia, Rosa

    2014-05-01

    CarboSOIL is an empirical model based on regression techniques and developed to predict soil organic carbon contents (SOC) at standard soil depths of 0-25, 25-50 and 50-75 cm (Muñoz-Rojas et al., 2013). The model was applied to a study area of north-eastern Sardinia (Italy) (40° 46'N, 9° 10'E, mean altitude 285 m a.s.l.), characterized by extensive agro-silvo-pastoral systems which are typical of similar areas of the Mediterranean basin (e.g. the Iberian peninsula). The area has the same soil type (Haplic Endoleptic Cambisols, Dystric according to WRB), while cork oak forest (Quercus suber L.) is the potential native vegetation which has been converted to managed land with pastures and vineyards in recent years (Lagomarsino et al., 2011; Francaviglia et al., 2012; Bagella et al, 2013; Francaviglia et al., 2014). Six land uses with different levels of cropping intensification were compared: Tilled vineyards (TV); No-tilled grassed vineyards (GV); Hay crop (HC); Pasture (PA); Cork oak forest (CO) and Semi-natural systems (SN). The HC land use includes oats, Italian ryegrass and annual clovers or vetch for 5 years and intercropped by spontaneous herbaceous vegetation in the sixth year. The PA land use is 5 years of spontaneous herbaceous vegetation, and one year of intercropping with oats, Italian ryegrass and annual clovers or vetch cultivated as a hay crop. The SN land use (scrublands, Mediterranean maquis and Helichrysum meadows) arise from the natural re-vegetation of former vineyards which have been set-aside probably due to the low grape yields and the high cost of modern tillage equipment. Both PA and HC are grazed for some months during the year, and include scattered cork-oak trees, which are key components of the 'Dehesa'-type landscape (grazing system with Quercus L.) typical of this area of Sardinia and other areas of southern Mediterranean Europe. Dehesas are often converted to more profitable land uses such as vineyards (Francaviglia et al., 2012; Mu

  10. Il problema del litio.

    NASA Astrophysics Data System (ADS)

    D'Antona, F.

    1995-03-01

    Contents: 1. Introduzione. 2. La nucleosintesi del Big Bang. 3. Il litio nelle stelle di popolazione II. 4. I modelli stellari standard. 5. Il litio negli ammassi aperti. 6. Meccanismi di distruzione "non standard". 7. I modelli non-standard applicati alla popolazione II. 8. L'evoluzione Galattica del litio. 9. Quali stelle producono litio? 10. Il litio come elemento chiave per dare un nome agli oggetti stellari più minuscoli. 11. Conclusioni.

  11. Espectroscopia del Cometa Halley

    NASA Astrophysics Data System (ADS)

    Naranjo, O.; Fuenmayor, F.; Ferrin, L.; Bulka, P.; Mendoza, C.

    1987-05-01

    Se reportan observaciones espectroscópicas del cometa Halley. Los espectros fueron tomados usando el espectrógrafo del telescopio reflector de 1 metro del Observatorio Nacional de Venezuela. Se utilizó óptica azul, con una red de difracción de 600 lineas/min, obteniéndose una dispersión de 74.2 A/mm y una resolución de 2.5 A, en el rango espectral de 3500 a 6500 A. Seis placas fueron tomadas con emulsión IIa-O y dos con IIa-D. Los tiempos de exposición fueron entre 10 y 150 minutos. El cometa se encontraba entre 0.70 y 1.04 UA del Sol, y entre 1.28 y 0.73 UA de la Tierra. Las emisiones más prominentes en el espectro, son las del CN, C2, y C3. Otras emisiones detectadas corresponden a CH, NH2 y Na. Los espectros muestran un fuerte continuo, indicando un contenido significativo de polvo. Se detectó mayor intensidad del contínuo, en la dirección anti solar, lo cual es evidencia de la cola de polvo.

  12. Estudio del CH interestelar

    NASA Astrophysics Data System (ADS)

    Olano, C.; Lemarchand, G.; Sanz, A. J.; Bava, J. A.

    El objetivo principal de este proyecto consiste en el estudio de la distribución y abundancia del CH en nubes interestelares a través de la observación de las líneas hiperfinas del CH en 3,3 GHz. El CH es una molécula de amplia distribución en el espacio interestelar y una de las pocas especies que han sido observadas tanto con técnicas de radio como ópticas. Desde el punto de vista tecnológico se ha desarrollado un cabezal de receptor que permitirá la realización de observaciones polarimétricas en la frecuencia de 3,3 GHz, con una temperatura del sistema de 60 K y un ancho de banda de 140 MHz, y que será instalado en el foco primario de la antena parabólica del IAR. El cabezal del receptor es capaz de detectar señales polarizadas, separando las componentes de polarización circular derecha e izquierda. Para tal fin el cabezal consta de dos ramas receptoras que amplificarán la señal y la trasladarán a una frecuencia más baja (frecuencia intermedia), permitiendo de esa forma un mejor transporte de la señal a la sala de control para su posterior procesamiento. El receptor además de tener características polarimétricas, podrá ser usado en el continuo y en la línea, utilizando las ventajas observacionales y de procesamiento de señal que actualmente posee el IAR.

  13. Effects of substituting a concentrated diet for chestnuts on the lipid traits of muscle and adipose tissues in corsican and corsican × large white pigs reared in a sylvo-pastoral system in corsica.

    PubMed

    Coutron-Gambotti, C; Gandemer, G; Casabianca, F

    1998-10-01

    In the sylvo-pastoral extensive system in Corsica, pigs are fattened with chestnuts. The decrease in chestnut resource forces the farmers to use more and more concentrated diets for feeding the pigs but so far they have disregarded the consequences of this on meat quality. The aim of the present study was to evaluate the effects of substituting a concentrated diet for chestnuts during the fattening period on the lipid composition of adipose and muscle tissues of ham in Corsican and Corsican × Large-White pigs. The results showed that the Corsican × Large-White pigs had heavier carcasses (125kg versus 106kg) and hams (12·5kg versus 10·2kg) but the genotype affected neither the carcass fatness nor the lipid composition of the adipose and muscle tissues. In addition, compared to chestnuts, the concentrated diet used did not affect live-weight, carcass and ham weights, or the carcass fatness of the pigs at slaughter. However, pigs fattened with a concentrated diet had adipose tissue lipids, intramuscular triglycerides and phospholipids with a lower proportion of polyunsaturated fatty acids (8·1% versus 6·2%, 5·8% versus 4·5%, and 47·7% versus 37·1%, respectively).

  14. Nevado del Huila, Columbia

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Nevado del Huila Volcano in Colombia is actually a volcanic chain running north to south, capped by a glacier. With peaks ranging in height from 2,600 to 5,780 meters (8,530 to 18,960 feet), Nevado del Huila is a stratovolcano composed of alternating layers of hardened lava, solidified ash, and volcanic rocks. Its first recorded eruption occurred in the mid-sixteenth century. The long-dormant volcano erupted again in mid-April 2007. A few months before the eruption, the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite captured this image of Nevado del Huila, on February 23, 2007. In this image, the bright white area just east of the central summit is ice. Immediately west of the summit are bare rocks, appearing as blue-gray. West of those rocks, white reappears, but this patch of white results from clouds hovering in the nearby valley. In the east, the colors turn to brown (indicating bare rock) and bright green (indicating vegetation). ASTER photographed Nevado del Huila near the end of a long phase of quietude. On April 17, 2007, local authorities recorded seismic activity associated with rock fracturing on the volcano's central summit, according to the ReliefWeb Website. Activity intensified the following day with an eruption and mudflows, forcing thousands of nearby residents to evacuate. As the Associated Press reported, the eruption caused avalanches and floods that wiped away both houses and bridges. It marked the volcano's first recorded eruption since the Spanish colonized the area five centuries earlier. NASA image created by Jesse Allen, using data provided courtesy of the NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team.

  15. Ácaros del mango

    USDA-ARS?s Scientific Manuscript database

    Los ácaros constituyen un grupo abundante y diverso que ocupa diferentes hábitats en árboles frutales y la estructura y disposición del follaje y ramas del mango, contribuyen significativamente a que se presente gran diversidad de ácaros benéficos y dañinos asociados a esta especie frutal. En Colomb...

  16. Case Study: del Amo Bioventing

    EPA Science Inventory

    The attached presentation discusses the fundamentals of bioventing in the vadose zone. The basics of bioventing are presented. The experience to date with the del Amo Superfund Site is presented as a case study.

  17. Case Study: del Amo Bioventing

    EPA Science Inventory

    The attached presentation discusses the fundamentals of bioventing in the vadose zone. The basics of bioventing are presented. The experience to date with the del Amo Superfund Site is presented as a case study.

  18. Conservacion de truchas del Pacifico

    Treesearch

    Brooke E. Penaluna

    2016-01-01

    La historia de las truchas del Pacífico, pertenecientes al género Oncorhynchus, es una historia muy interesante que se basa en la persistencia y diversificación de sus especies debido, en gran parte, al dinamismo propio que existe en su medio ambiente. Desde el oeste de Norteamérica, extendiéndose hasta el este de Asia, las truchas del Pacífico han experimentado la...

  19. El libro del Relogio del Palacio de las Horas

    NASA Astrophysics Data System (ADS)

    Morales, J. D.

    2009-08-01

    This paper resume the investigation entitled ``El libro del Relogio del Palacio de las Horas''. That consist in an edition of the original text of the book of the Clock of the Palace of the Hours from the Books of the knowledge of Astronomy of Alfonso X (Manuscript 156, Complutense University). And a description of the astronomical functionality of the Clock of the Palace of the Hours. It includes a geometric description of the positional astronomy on which the operation of the Palace is based.

  20. Pastoral Care and Mindfulness: A Teaching Practice

    ERIC Educational Resources Information Center

    Strongman, Luke

    2017-01-01

    From the earliest modern academic literature of industrial organization, supervision education and training, managerial considerations involve leveraging to improve the work of the supervisor and supervisee, and accentuating the value added opportunities for work improvement (Dawson, 1926, pp. 293-295). Reflecting the incorporation of the…

  1. Social Pedagogy and Pastoral Care in Schools

    ERIC Educational Resources Information Center

    Kyriacou, Chris

    2015-01-01

    In the context of this paper, social pedagogy concerns how a person trained in social pedagogy can take up the role of a trusted and caring adult to help, support and empower troubled and vulnerable pupils to meet the demands they face in their lives so that they are better able to lead fulfilling and satisfying lives and can, in their turn,…

  2. Social Work, Pastoral Care and Resilience

    ERIC Educational Resources Information Center

    Considine, Tom; Hollingdale, Paul; Neville, Ruth

    2015-01-01

    This paper briefly examines the growing interest in developing resilience in the social work curricula as it is seen as a crucial quality necessary to cope with the increasing demands of the profession. The recent research into developing resilience is dominated by a psychological model which emphasises personal qualities. It runs the risk of…

  3. Pastor on trial for gay ceremony.

    PubMed

    1999-04-01

    A church jury will hear the case of Rev. Gregory Dell, who performed a "service of holy union" for two gay men at his Broadway United Methodist Church in Chicago. Dell was charged with disobeying the order and discipline of the church. If found guilty, he faces censure, suspension, or removal from his position. Dell, a minister for 28 years, hopes the trial will spur discussion about the church's views on gays.

  4. Social Pedagogy and Pastoral Care in Schools

    ERIC Educational Resources Information Center

    Kyriacou, Chris

    2015-01-01

    In the context of this paper, social pedagogy concerns how a person trained in social pedagogy can take up the role of a trusted and caring adult to help, support and empower troubled and vulnerable pupils to meet the demands they face in their lives so that they are better able to lead fulfilling and satisfying lives and can, in their turn,…

  5. Social Work, Pastoral Care and Resilience

    ERIC Educational Resources Information Center

    Considine, Tom; Hollingdale, Paul; Neville, Ruth

    2015-01-01

    This paper briefly examines the growing interest in developing resilience in the social work curricula as it is seen as a crucial quality necessary to cope with the increasing demands of the profession. The recent research into developing resilience is dominated by a psychological model which emphasises personal qualities. It runs the risk of…

  6. Torres del Paine National Park

    NASA Image and Video Library

    2017-09-27

    Grinding glaciers and granite peaks mingle in Chile’s Torres del Paine National Park. The Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite captured this summertime image of the park on January 21, 2013. This image shows just a portion of the park, including Grey Glacier and the mountain range of Cordillera del Paine. The rivers of glacial ice in Torres del Paine National Park grind over bedrock, turning some of that rock to dust. Many of the glaciers terminate in freshwater lakes, which are rich with glacial flour that colors them brown to turquoise. Skinny rivers connect some of the lakes to each other (image upper and lower right). Cordillera del Paine rises between some of the wide glacial valleys. The compact mountain range is a combination of soaring peaks and small glaciers, most notably the Torres del Paine (Towers of Paine), three closely spaced peaks emblematic of the mountain range and the larger park. By human standards, the mountains of Cordillera del Paine are quite old. But compared to the Rocky Mountains (70 million years old), and the Appalachians (about 480 million years), the Cordillera del Paine are very young—only about 12 million years old. A study published in 2008 described how scientists used zircon crystals to estimate the age of Cordillera del Paine. The authors concluded that the mountain range was built in three pulses, creating a granite laccolith, or dome-shaped feature, more than 2,000 meters (7,000 feet) thick. NASA Earth Observatory image created by Jesse Allen and Robert Simmon, using Advanced Land Imager data from the NASA EO-1 team. Caption by Michon Scott. Instrument: EO-1 - ALI View more info: earthobservatory.nasa.gov/IOTD/view.php?id=80266 Credit: NASA Earth Observatory NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA

  7. Determinación del perfil instrumental del EBASIM

    NASA Astrophysics Data System (ADS)

    Nieva, M. F.; Rodriguez, M. V.; Pintado, O. I.

    Se calcula el perfil instrumental para el telescopio de 2,15m del CASLEO con EBASIM. Para ello se usaron flats de cielo y el espectro solar FTS de Kurucz. El método, que se puede utilizar para otras configuraciones instrumentales, es convolucionar ambos espectros para obtener los coeficientes de corrección.

  8. Estimation of the seismic hazards of the possible rupture of the Pastores and Venta de Bravo faults in the Acambay grabens, state of Mexico, Mexico, using the Empirical Green's Function Method

    NASA Astrophysics Data System (ADS)

    Ishizawa, O. A.; Lermo, J.; Aguirre, J.

    2003-04-01

    Even though the majority of earthquakes in Mexico and in the world are in direct relation with the movement of tectonic plates, there are less frequent tremors which take place in the continents, within the plates. This is the case with the earthquakes which occur in Mexico along the Neovolcanic Axis. Despite the fact that these quakes in the Neovolcanic Axis are, in general, of small magnitude, there are occassional events of greater magnitude. For instance, in 1912, an earthquake with an approximate magnitude of M=6.9 took place in Acambay, state of Mexico, 80 km. from Mexico City. The reported damage areas for these earthquakes suggest that they were originated in surface faults probably associated with tensional geological structures which exist in the area (grabens). This region stretches along 400 km. between the cities of Mexico and Guadalajara. The faults are normal, extending tens of kilometers, with a dip of up to 80o and vertical differences of several hundred meters. The faults in this part of the country can be classified as "active" or "potentially active", with an important seismic expression. The faulting, volcanism and seismicity manifested in the region studied constitute geological effects of the more recent tectonic activity of the central part of Mexico. The present activity of these faults represent the major part of the natural hazards (geological hazards) for this region, taking account of its high demographic density make it a zone of great vulnerability. We will be primarily interested in two of the faults which constitute the fault system of the Acambay graben, eastern sector of the Mexican Neovolcanic Axis, at approximately 80 km. northwest of Mexico City: the Pastores fault and the Venta de Bravo fault system. We will estimate the resultant seismic movement at the University campus (CU) station, in Mexico DF, utilizing the record of the main earthquake (M=4.0) of Tlaxcoapan, Hgo., of March 18 1998 and formulating the scenario of the

  9. Estimation of the seismic hazards of the possible rupture of the Pastores and Venta de Bravo faults in the Acambay grabens, state of Mexico, Mexico, using the Empirical Green's Function Method

    NASA Astrophysics Data System (ADS)

    Ishizawa, O. A.; Lermo, J.; Aguirre, J.

    2003-04-01

    Even though the majority of earthquakes in Mexico and in the world are in direct relation with the movement of tectonic plates, there are less frequent tremors which take place in the continents, within the plates. This is the case with the earthquakes which occur in Mexico along Neovolcanic Axis. Despite the fact that these earthquakes in the Neovolcanic Axis are, in general, of small magnitude, there are occassional events of greater magnitude. For instance, in 1912, an earthquake with an approximate magnitude of M = 6.9 took place in Acambay, state of Mexico, 80 km. from Mexico City. The reported damage areas for these earthquakes suggest that they were originated in surface faults probably associated with tensional geological structures which exist in the area (grabens). This region stretches along 400 km. between the cities of Mexico and Guadalajara. The faults are normal, extending tens of kilometers, with a dip of up to 80o and vertical differences of several hundred meters. The faults in this part of the country can be classified as "active" or "potentially active", with an important seismic expression. The faulting, volcanism and seismicity manifested in the region studied constitute geological effects of the more recent tectonic activity of the central part of Mexico. The present activity of these faults represent the major part of the natural risks (geological risks) for this region and , taking account of its high demographic density make it a zone of great vulnerability. We will be primarily interested in two of the faults which constitute the fault system of the Acambay graben, eastern sector of the Mexican Neovolcanic Axis, at approximately 80 km. northwest of Mexico City: the Pastores fault and the Venta de Bravo fault system. We will estimate the resultant seismic movement at the University Campus (CU) station, in Mexico DF, using the record of the main earthquake (M =4.0) of Tlaxcoapan, Hgo., of March 18, 1998 and formulating the scenario of the

  10. Mal del pinto in Mexico*

    PubMed Central

    Marquez, Francisco; Rein, Charles R.; Arias, Oswaldo

    1955-01-01

    This report deals with the geographical distribution, prevalence, epidemiology, etiology, serological, clinical, and histopathological features, and treatment of mal del pinto, or pinta, in Mexico. Repository penicillin preparations (PAM and Panbiotic) have been found highly effective in the treatment of this endemic, non-venereal treponematosis. ImagesFIG. 1FIG. 2FIG. 3FIG. 4FIG. 5FIG. 6FIG. 7FIG. 8 PMID:13260889

  11. Tierra del Fuego, Argentina, South America

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The Mitre Peninsula is the easternmost tip of Tierra del Fuego, Argentina, (54.5S, 65.5W). Early winter snow can be seen on this south tip of the Andes Mountains. These same mountains continue underwater to Antarctica. The Strait of Magellan, separating the South American mainland from Tierra del Fuego is off the scene to the north and west, but the Strait of LeMaire, separating Tierra del Fuego from the Isla de los Estados can be seen.

  12. 33 CFR 80.1118 - Marina Del Rey, CA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Marina Del Rey, CA. 80.1118... NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1118 Marina Del Rey, CA. (a) A line drawn from Marina Del Rey Breakwater South Light 1 to Marina Del Rey Light 4. (b) A line drawn from Marina Del...

  13. Pastoral mobility and policy recommendations for livestock herding in the Borana pastoral system in southern Ethiopia

    USDA-ARS?s Scientific Manuscript database

    Livelihoods of pastoralists in the Borana Zone of southern Ethiopia have become increasingly vulnerable as a result of stressors like accelerating population growth, shrinking resource availability, sedentarization, and increased frequency and severity of drought. A research team from the USDA Agric...

  14. Calidad del aire interior en las escuelas

    EPA Pesticide Factsheets

    EPA ha desarrollado el Programa de Herramientas de Calidad del Aire Interior para las Escuelas para reducir la exposición a los contaminantes ambientales en las mismas a través de la adopción voluntaria de las prácticas para manejar la calidad del aire int

  15. Produccion Gaseosa del Cometa Halley: Erupciones Y Fotodisociacion del Radical OH

    NASA Astrophysics Data System (ADS)

    Silva, A. M.; Mirabel, I. F.

    1990-11-01

    RESUMEN:En este trabajo informamos la detecci6n de 20 erupciones en la li'nea de =18cm (1667MHz) del radical OH en el Cometa Halley.Las observaciones incluyen todos los monitoreos existentes y se extienden desde 120 dias antes del perihelio hasta 90 dias despues.Se detectan bruscos crecimientos en el flujo medido,hasta un factor 1O,seguidos por decaimientos lentos asociados con la fotodisociaci6n del OH. Se obtuvieron valores para el tiempo de vida fotoquimico del OH y del H2O basandose en el modelo desarrollado previamente por Silva(1988). Esos tiempos de vida estan de acuerdo con predicciones teoricas y con las observaciones en el Ultravioleta, y los resultados, los que son fuertemente dependientes de la velocidad heliocentrica del Coineta (variando hasta un factor 6), han sido calculados para varios rangos de velocidad entre +28 y -28 km/seg. Key wo'L :

  16. Dust formation in Nova Del 2013

    NASA Astrophysics Data System (ADS)

    Shenavrin, V. I.; Taranova, O. G.; Tatarnikov, A. M.

    2013-09-01

    We present the result of the IR photometry of Nova Del 2013 obtained at the Crimean Station (Nauchny, Ukraine) of the Sternberg Astronomical Institute. JHKLM photometry was carried out with 125-cm telescope using a InSb-photometer on:

  17. Gonadal dysgenesis in del (18p) syndrome

    SciTech Connect

    Telvi, L.; Ion, A.; Fouquet, F.

    1995-07-17

    We report on a girl with syndromal gonadal dysgenesis and a de novo del (18p). Genetic factors controlling gonadal development are located not only on the X chromosome, but also on autosomes. The present case suggests that one of these genes is situated on 18p. We conclude that patients with del (18p) syndrome should be evaluated for gonadal dysgenesis. 16 refs., 3 figs.

  18. Unidades del paisaje de Puerto Rico: la influencia del clima, el substrato y la topografia

    Treesearch

    William Gould; Michael E. Jimenez; Gary Potts; Maya Quinones; Sebastian Martinuzzi

    2008-01-01

    El mapa de unidades del paisaje de Puerto Rico representa variaciones climaticas, topograficas y del substrato mediante la integracion de seis zonas climaticas (Ewel y Whitmore, 1973), seis substratos (Bawiec, 2001; USGS, 2005), cinco posiciones topograficas, o topoformas (Martinuzzi et al. 2007), y cuerpos de agua (USGS 2005). Los substratos representan el conjunto...

  19. Intertextual Sexual Politics: Illness and Desire in Enrique Gomez Carrillo's "Del amor", "del dolor y del vicio" and Aurora Caceres's "La rosa muerta"

    ERIC Educational Resources Information Center

    LaGreca, Nancy

    2012-01-01

    This study explores the intertextuality between Aurora Caceres's "La rosa muerta" (1914) and the novel "Del amor, del dolor y del vicio" (1898) by her ex-husband, Enrique Gomez Carrillo. Caceres strategically mentions Gomez Carrillo's novel in "La rosa muerta" to invite a reading of her work in dialogue with his. Both narratives follow the sexual…

  20. Intertextual Sexual Politics: Illness and Desire in Enrique Gomez Carrillo's "Del amor", "del dolor y del vicio" and Aurora Caceres's "La rosa muerta"

    ERIC Educational Resources Information Center

    LaGreca, Nancy

    2012-01-01

    This study explores the intertextuality between Aurora Caceres's "La rosa muerta" (1914) and the novel "Del amor, del dolor y del vicio" (1898) by her ex-husband, Enrique Gomez Carrillo. Caceres strategically mentions Gomez Carrillo's novel in "La rosa muerta" to invite a reading of her work in dialogue with his. Both narratives follow the sexual…

  1. del universe from string theory

    NASA Astrophysics Data System (ADS)

    Li, Shou-Long; Feng, Xing-Hui; Wei, Hao; Lü, H.

    2017-05-01

    The Gödel universe is a direct product of a line and a three-dimensional spacetime we call G_α . In this paper, we show that the Gödel metrics can arise as exact solutions in Einstein-Maxwell-Axion, Einstein-Proca-Axion, or Freedman-Schwarz gauged supergravity theories. The last option allows us to embed the Gödel universe in string theory. The ten-dimensional spacetime is a direct product of a line and the nine-dimensional one of an S^3× S^3 bundle over G_α , and it can be interpreted as some decoupling limit of the rotating D1/D5/D5 intersection. For some appropriate parameter choice, the nine-dimensional metric becomes an AdS_3× S^3 bundle over squashed 3-sphere. We also study the properties of the Gödel black holes that are constructed from the double Wick rotations of the Gödel metrics.

  2. Diseño de un programa basado en la promoción del desarrollo positivo en la infancia para la prevención temprana de la violencia en Colombia.

    PubMed

    Hernández Holguín, Dora M; Páez Zapata, Esteban; Múnera Restrepo, Laura M; Duque Ramírez, Luis F

    2017-03-01

    Aunque algunos informes identifiquen a Colombia como ejemplo de un país que ha logrado revertir los niveles crecientes de violencia, estos siguen siendo altos. Por este motivo se han convocado acciones de promoción de la convivencia y prevención de la violencia, a las cuales responde el programa que presentamos en este artículo. Este programa está basado en la perspectiva contextual-evolutiva del modelo ecológico y en la educación para la salud, tendiente al cuidado de sí en los padres o cuidadores, y al ejercicio de una crianza, centrada en los derechos de los niños, el desarrollo infantil y la promoción de la salud mental, con el fin de promover el desarrollo saludable y prevenir comportamientos agresivos en los niños; éste es presentado como una alternativa de orientación psicosocial para el fortalecimiento de estrategias y programas dirigidos a la primera infancia.

  3. Visiting the Gödel universe.

    PubMed

    Grave, Frank; Buser, Michael

    2008-01-01

    Visualization of general relativity illustrates aspects of Einstein's insights into the curved nature of space and time to the expert as well as the layperson. One of the most interesting models which came up with Einstein's theory was developed by Kurt Gödel in 1949. The Gödel universe is a valid solution of Einstein's field equations, making it a possible physical description of our universe. It offers remarkable features like the existence of an optical horizon beyond which time travel is possible. Although we know that our universe is not a Gödel universe, it is interesting to visualize physical aspects of a world model resulting from a theory which is highly confirmed in scientific history. Standard techniques to adopt an egocentric point of view in a relativistic world model have shortcomings with respect to the time needed to render an image as well as difficulties in applying a direct illumination model. In this paper we want to face both issues to reduce the gap between common visualization standards and relativistic visualization. We will introduce two techniques to speed up recalculation of images by means of preprocessing and lookup tables and to increase image quality through a special optimization applicable to the Gödel universe. The first technique allows the physicist to understand the different effects of general relativity faster and better by generating images from existing datasets interactively. By using the intrinsic symmetries of Gödel's spacetime which are expressed by the Killing vector field, we are able to reduce the necessary calculations to simple cases using the second technique. This even makes it feasible to account for a direct illumination model during the rendering process. Although the presented methods are applied to Gödel's universe, they can also be extended to other manifolds, for example light propagation in moving dielectric media. Therefore, other areas of research can benefit from these generic improvements.

  4. Calidad de Imagen del Telescopio UNAM212

    NASA Astrophysics Data System (ADS)

    Cobos, F. J.; Teiada de Vargas, C.

    1987-05-01

    El telescopio UNAM2l2, del Observatorio Astronómico Nacional, situado en la Sierra de San Pedro Mártir (Baja California, México), cumplira en un futuro muy cercano siete años de uso para fines de investigación astronómica. Aunque en este tiempo no se ha efectuado un estudio sistemático acerca de su comportamiento óptico y de los factores que influyen en la calidad de las imágenes, se han realizado pruebas diversas, estudios parciales y reuniones especificas, cuyos resultados no siempre se han difundido ampliamente y generalmente no se han presentado por escrito. Es por ello que hemos creido necesario intentar una recopilación de la información existente para poder con ella establecer un diagnóstjco que, aunque no sea definitivo, sirva de base para futuros trabajos tendientes a optimizar el comportamiento óptico del telescopio. Es evidente que un buen número de las conclusiones que se presentan son resultado del trabajo de muchas personas ó de esfuerzos colectivos. Asimismo, hemos tratado de localizar información bibliográfica que pueda ser de utilidad. Nuestro objetivo primordial ha consistido en centrarnos en la óptica del telescopio y su calidad, pero también se han considerado otros aspectos que puedan afectar las imágenes obtenidas tales como: celda del primario, `seeing' local y externo, flexiones posibles en la estructura mecánica del telescopio, etc.

  5. Radio-Observaciones del OH EN la Coma del Cometa Halley Desde EL Hemisferio Sur

    NASA Astrophysics Data System (ADS)

    Silva, A. M.; Bajaja, E.; Morras, R.; Cersosimo, J. C.; Martin, M. C.; Arnal, E. M.; Poppel, W. G. L.; Colomb, F. R.; Mazzaro, J.; Olalde, J. C.; Boriakoff, V.; Mirabel, I. F.

    1987-05-01

    Se utilizó una antena de 30 metros del Instituto Argentino de Radioastronomía para observaciones diarias Cf ebrero a abril de 1986) de la transición en 1667 MHz ( λ = 18 cm) del OH en la coma del cometa Halley. De las observaciones realizadas se concluye: 1) El número promedio de moléculas de OH en la coma durante 37 días de observación fue de (8.9±3.5)x1034 moléculas, lo que implica una tasa de producción promedio de OH de 1.8x1029 moléculas seg-1 y consecuentemente una pérdida de masa promedio de 17±6 toneladas seg-1 . Este valor está de acuerdo con las mediciones realizadas por las sondas Vega y Giotto. 2) El monitoreo desde el lAR revela la existencia de variaciones bruscas en los flujos de absorción del OH. Estas variaciones son consistentes con los modelos que representan la producción gaseosa a partir de ejecciones y/o desprendimientos discretos de materia congelada del núcleo. 3) Las variaciones en la densidad de flujo son consistentes con las estimaciones de los tiem- pos de vida medios del H2O y del OH en presencia del campo de radiación solar. 4) Se encuentra una correlación entre la intensidad del flujo absorbido y anisotropías en Ia dinamica de la coma.

  6. [Revista de Gastroenterologia del Peru: 25 years].

    PubMed

    Celestino Fernández, Alvaro

    2005-01-01

    In this article is described in a very summarized form the history of the Revista de Gastroenterología del Perú (RGP) that dates from the same origins of the Sociedad de Gastroenterología del Perú, when based in October 30 of 1952 already glimpse the presence of the RGP as the official organ for the publication for studies of doctors of the society or foreign guests. We spent 29 years, and this idea becomes reality; and today the RGP turns to their XXV anniversary. The RGP, to locate itself as the Peruvian medical publication best reputation.

  7. Manual del McVCO 1999

    USGS Publications Warehouse

    McChesney, P.J.

    1999-01-01

    El McVCO es un generador de frecuencias basado en un microcontrolador que reemplaza al oscilador controlado por voltaje (VCO) utilizado en telemetría analógica de datos sísmicas. Acepta señales de baja potencia desde un sismómetro y produce una señal subportadora modulada en frecuencia adecuada para enlaces telefónicos o vía radio a un lugar remoto de recolección de datos. La frecuencia de la subportadora y la ganancia pueden ser seleccionadas mediante un interruptor. Tiene la opción de poder operar con dos canales para la observación con ganancia alta y baja. El McVCO fue diseñado con el propósito de mejorar la telemetría analógica de las señales dentro de la Pacific Northwest Seismograph Network (PNSN) (Red Sismográfica del Noroeste del Pacífico). Su desarrollo recibió el respaldo del Programa de Geofísica de la Universidad de Washington y del "Volcano Hazards and Earthquake Hazards programs of the United States Geological Survey (USGS) (Programa de Investigaciones de Riesgos Volcánicos y Programa de Investigaciones de Riesgos Sísmicos de los EEUU). Cientos de instrumentos se han construido e instalado. Además de utilizarlo el PNSN, el McVCO es usado por el Observatorio Vulcanológico de Alaska para monitorear los volcanes aleutianos y por el USGS Volcano Disaster Assistance Program (Programa de Ayuda en las Catástrofes Volcánicas del USGS) para responder a crisis volcánicas en otros países. Este manual cubre el funcionamiento del McVCO, es una referencia técnica para aquellos que necesitan saber con más detalle cómo funciona el McVCO, y cubre una serie de temas que requieren un trato explícito o que derivan del despliegue del instrumento.

  8. 33 CFR 80.1118 - Marina Del Rey, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Marina Del Rey, CA. 80.1118 Section 80.1118 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1118 Marina Del Rey, CA. (a) A line drawn from Marina Del Rey Breakwater South Light...

  9. Comunidades de la Cuenca Baja del Río Merrimack

    EPA Pesticide Factsheets

    Lista de todas las comunidades que se incluyen en los límites 8, 10 y 12 del código de unidades hidrológicas (HUC) para la cuenca del río Merrimack y las ubicaciones de la ciudad de las estaciones de control de calidad del agua de la EPA.

  10. Vigilando la Calidad del Agua de los Grandes Rios de la Nacion: El Programa NASQAN del Rio Grande (Rio Bravo del Norte)

    USGS Publications Warehouse

    Lurry, Dee L.; Reutter, David C.; Wells, Frank C.; Rivera, M.C.; Munoz, A.

    1998-01-01

    La Oficina del Estudio Geologico de los Estados Unidos (U.S. Geological Survey, 0 USGS) ha monitoreado la calidad del agua de la cuenca del Rio Grande (Rio Bravo del Norte) desde 1995 como parte de la rediseiiada Red Nacional para Contabilizar la Calidad del Agua de los Rios (National Stream Quality Accounting Network, o NASOAN) (Hooper and others, 1997). EI programa NASOAN fue diseiiado para caracterizar las concentraciones y el transporte de sedimento y constituyentes quimicos seleccionados, encontrados en los grandes rios de los Estados Unidos - incluyendo el Misisipi, el Colorado y el Columbia, ademas del Rio Grande. En estas cuatro cuencas, el USGS opera actualmente (1998) una red de 40 puntos de muestreo pertenecientes a NASOAN, con un enfasis en cuantificar el flujo en masa (la cantidad de material que pasa por la estacion, expresado en toneladas por dial para cada constituyente. Aplicacando un enfoque consistente, basado en la cuantificacion de flujos en la cuenca del Rio Grande, el programa NASOAN esta generando la informacion necesaria para identificar fuentes regionales de diversos contaminantes, incluyendo sustancias qui micas agricolas y trazas elementos en la cuenca. EI efecto de las grandes reservas en el Rio Grande se puede observar segun los flujos de constituyentes discurren a 10 largo del rio. EI analisis de los flujos de constituyentes a escala de la cuenca proveera los medios para evaluar la influencia de la actividad humana sobre las condiciones de calidad del agua del Rio Grande.

  11. Del Mod System. 1972 Annual Report.

    ERIC Educational Resources Information Center

    Purnell, Charlotte H.

    The overall aim of the Del Mod System is the improvement of science programs taught in Delaware schools; it is a working agreement among the University of Delaware, Delaware Technical and Community College, Delaware State College, State Department of Public Instruction, industry, and the schools. It was formed to bring about changes in science…

  12. Hopeful (protein InDel) monsters?

    PubMed

    Tóth-Petróczy, Agnes; Tawfik, Dan S

    2014-06-10

    In this issue of Structure, Arpino and colleagues describe in atomic detail how a protein stomachs a deletion within a helix, an event that rarely occurs in nature or in the lab. Can insertions and deletions (InDels) trigger dramatic structural transitions? Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Del Norte means north to recycling

    SciTech Connect

    Aquino, J.T.

    1998-06-01

    Del Norte Regional Recycling and Transfer Station is owned by the city of Oxnard, California and operated by BLT Enterprises, Inc. The Del Norte facility--located in southwestern Ventura County about an hour northwest of Los Angeles--processes polyethylene terephthalate (PET) and high-density polyethylene (HDPE) plastic containers, aluminum, steel, glass, old corrugated containers (OCC), newspapers, computer printout paper, white and colored ledger paper, coated book, supermix paper, telephone books, and old magazines. According to the company, there has been virtually no community opposition to the site. The facility has few neighbors, and those are agricultural. To keep the community relationship strong, the facility`s design and location all but eliminated odor and noise complaints. The building was designed against the prevailing wind pattern, and BLT processes odorous material fast. A misting system installed for dust suppression also can be used with a solution for odor control should the need arise.

  14. Procesamiento Digital de Imagenes del Cometa Halley

    NASA Astrophysics Data System (ADS)

    Ferrin, L.; Fuenmayor, F.; Naranjo, O.; Bulka, P.; Mendoza, C.

    1987-05-01

    Se reportan observaciones fotográficas del cometa Halley, obtenidas con los telescopios Schmidt de 1-m del CIDA, y de 35 cms de la ULA. Se hicieron exposiciones desde 2 segundos a 30 minutos y se utilizaron emulsiones IIa-O, 103a-F, y 103a-D, guladas manualmente 0 automaticámente. Las imágenes fueron digitalizadas con el microdensitómetro PDS, y procesadas con el sistema HACIENDA del CCIBM. Se experimentó con la Transformada de Fourier en dos dimensiones, y con la aplicación de filtros de paso alto y bajo. Se encontró que el metodo de "autocorrelación" es el mejor para separar "la vegetación" de "la montaña". Se aplicaron diversas técnicas a fin de cubrir ambos extremos: a) enfatizar detalles débiles en la cola, y b) penetrar en las regiones más intensas de la coma. Se lograron ambos objetivos. Detalles en la cola permitieron determinar velocidades de propagación de unos 50 a 90 kms/ seg. Se pudieron detectar no menos de tres perturbaciones en "Y", y una en 5? Co de Cisne). Se cree que las primeras están asociadas a eventos de desconexión. Se puede separar la cola de gas de la de polvo. Las fotos de color permiten enfatizar diferentes regiones espectrales con mayor claridad aún. El "balance" del color puede ser hecho con la computadora.

  15. del, Einstein, Mach, Gamow, and Lanczos: Gödel's remarkable excursion into cosmology

    NASA Astrophysics Data System (ADS)

    Rindler, Wolfgang

    2009-06-01

    This article is an expanded version of a talk given at the International Symposium Celebrating the 100th Birthday of Kurt Gödel (Vienna, 2006). It seeks to trace the path which led this preeminent mathematical logician to discover one of the famous results of General Relativity, the rotating Gödel Universe. This universe has some remarkable properties, which gave the philosophers plenty to worry about. It allows a person to travel into his own past, with all the ensuing causal paradoxes; it allows no unique temporal ordering of events; and though Gödel's Universe is rigid and infinite, the Foucault pendulum planes everywhere in it rotate in unison, a clear affront to adherents of Mach's Principle. We also discuss some lesser known precursors in the field, who just missed discovering Gödel's universe. While the article gives all the necessary derivations in simplified form (for example, of the metric and its geodesics), much of it should be accessible to the general reader, who can simply skip most of the mathematics. [Reprinted, with permission, from Kurt Gödel and the Foundations of Mathematics: Horizons of Truth, edited by Matthias Baaz, Christos H. Papadimitriou, Dana S. Scott, Hilary Putnam, and Charles L. Harper, Jr. (Cambridge U. P., New York, 2009).

  16. Antenatal Rh prophylaxis is unnecessary for "Asia type" DEL women.

    PubMed

    Shao, Chao-Peng; Xu, Hua; Xu, Qun; Sun, Guo-Dong; Li, Jian-Ping; Zhang, Bo-Wei; Liang, Xiao-Hua; Liu, Zhong; Zhou, Ying; Li, Dan; Zhuang, Nai-Bao

    2010-10-01

    Generally Rh-negative patients need to be transfused with Rh-negative red blood cells. For pregnant women carrying Rh-positive fetus, the antenatal anti-D detection and Rh immunoglobulin prophylaxis are required worldwide. In East Asia, a RhD variant, termed "Asia type" DEL, was found in approximately 30% of apparent Rh-negative individuals. The antigenic and molecular properties of the DEL were previously defined. Few data discuss whether DEL could be immunized by D antigen clinically although DEL was reported arousing alloimmunization to true Rh-negative patients. To determine whether the DEL variant can be immunized to the D antigen, we retrospectively evaluated 104 Rh-negative pregnancies with allo-anti-D antibodies, and we also tracked 199 consecutive apparent Rh-negative pregnant women, with a history of gestations or parturitions but not subject to anti-D gamma-globulin prophylaxis, for evidence of allo-anti-D. The DEL variant was first excluded by ccee phenotypes and then identified through PCR analysis or sequencing. In the retrospective study, we expected to find 30 DEL variants, yet none of the anti-D alloimmunized women were DEL-positive. And in the second group, none of 44 DEL-positive women versus 38 of 155 (24.5%) true Rh-negative women (those excluding DEL) formed allo-anti-D. The data indicate that the "Asia type" DEL variant does not appear at risk of alloimmunization to the D antigen. It strongly suggests that the antenatal Rh immune globulin prophylaxis is unnecessary for DEL women. Furthermore, it implicates that the "Asia type" DEL may be deemed Rh-positive safely for clinical transfusion therapy. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  17. Morphology, geology and geochemistry of the "Salar del Gran Bajo del Gualicho" (Rio Negro, Argentina)

    USGS Publications Warehouse

    Angelucci, A.; Barbieri, M.; Brodtkorb, A.; Ciccacci, S.; Civitelli, G.; De Barrio, R.; Di, Filippo M.; Fredi, P.; Friedman, I.; Lombardi, S.; Schalamuk, A.I.; Toro, B.

    1996-01-01

    A multidisciplinary study of the Gran Bajo del Gualicho area (Rio Negro - Argentina) was carried out; the aim was to delineate its geological and geomorphological evolution and to estabilish the genesis of salts filling the depression. Climatic conditions were analized first to individuate their role in the present morphogenetic processes; moreover the main morphological features of present landscape were examined as well as the stratigraphy of the outcropping formations, and of the Gran Bajo del Gualicho Formation in particular. Finally, a possible geomorphological evolution of the studied area was traced. Geophysical analyses allowed to estabilish that the paleosurface shaped on the crystalline basement is strongly uneven and shows evidence of the strong tectonic phases it underwent. The result of isotope analyses confirmed that the salt deposits on the Gran Bajo del Gualicho bottom were produced by fresh water evaporation, while strontium isotope ratio suggested that such waters were responsible for solubilization of more ancient evaporitic deposits.

  18. A Description of Del Mod and Its Final Evaluation, Final Report, Volume I.

    ERIC Educational Resources Information Center

    Purnell, Charlotte H.; Bolig, John R.

    This monograph presents an overview of five Del Mod System final reports, comments by the project director, financial structure of the Del Mod System, and descriptions of Del Mod Projects. The Del Mod System was concerned with changing the science and mathematics education programs in the state of Delaware. Between 1970 and 1976, Del Mod conducted…

  19. Kurt Gödels Brünner Verwandte

    NASA Astrophysics Data System (ADS)

    Müller, Dora

    2007-11-01

    The author of this memoir Dora Müller (born 1920) belongs - as well as Kurt Gödel-to the German minority playing an important role in the past life of Brno. The marriage of his son included her among the Gödels collaterals. She was chemist, but also pianist, historician, participant of antinacist movement and iniciator of Czech-German understanding after war. Following her personal experiences, remembrances of Gödels relatives and documental materials, she evokes the atmosphere of broader family milieu of Kurt Gödel.

  20. Modelling bacterial water quality in streams draining pastoral land.

    PubMed

    Collins, Rob; Rutherford, Kit

    2004-02-01

    A model has been developed to predict concentrations of the faecal bacteria indicator E. coli in streams draining grazed hill-country in New Zealand. The long-term aim of the modelling is to assess effects of land management upon faecal contamination and, in the short term, to provide a framework for field-based research. A daily record of grazing livestock is used to estimate E. coli inputs to a catchment, and transport of bacteria to the stream network is simulated within surface and subsurface flows. Deposition of E. coli directly to streams is incorporated where cattle have access to them, and areas of permanent saturation ('seepage zones') are also represented. Bacteria are routed down the stream network and in-stream processes of deposition and entrainment are simulated. Die-off, both on land and in water, is simulated as a function of temperature and solar radiation. The model broadly reproduces observed E. coli concentrations in a hill-country catchment grazed by sheep and beef cattle, although uncertainty exists with a number of the processes represented. The model is sensitive to the distance over which surface runoff delivers bacteria to a stream and the amount of excretion direct to streams and onto seepage zones. Scenario analysis suggests that riparian buffer strips may improve bacterial water quality both by eliminating livestock defaecation in and near streams, and by trapping of bacteria by the riparian vegetation.

  1. Brucellosis in pastoral and confined livestock: prevention and vaccination.

    PubMed

    Smits, H L

    2013-04-01

    The traditional lifestyle and beliefs of pastoralists and small-scale farmers with confined livestock, together with certain farming environments, create favourable conditions for the spread and transmission of brucellosis. The risks associated with these practices are difficult to control because of a lack of alternatives and simple and/or affordable solutions. Brucellosis affects the health and productivity of livestock as well as that of their owners and caretakers and can have a deep economic impact. The control of brucellosis is likely to be cost effective. Good quantitative information on brucellosis in livestock and the human population is essential for demonstrating the benefits of intervention. Effective vaccines for the control of brucellosis in cattle and small ruminants are available and cheap, and in high-risk areas there is an urgent need to start large-scale vaccination programmes. Risks for the spread and transmission of brucellosis, such as the migration of herds with frequent contacts with other herds at common feeding grounds and near water sources, are inherent in the way of life of pastoralists. Such risks may need to be accepted when developing a control programme. Thus, the control of brucellosis by vaccination is expected to be more effective for confined livestock. Essential to the success of mass vaccination in controlling brucellosis is achieving a high degree of protection of adult livestock in a very short period and vaccinating young stock before natural infection can occur. To reduce the risk of transmission of infection from neighbouring areas where animals are not vaccinated, a region-wide approach is important. Because shepherds and farmers may have very little knowledge of infectious diseases and the consequences of infection, providing disease information and education is important to help them understand the need for control measures. Public health services can also assist in encouraging acceptance of control programmes in livestock by creating awareness of brucellosis as a human disease. To reduce costs, brucellosis control programmes can be combined with other veterinary or public health activities or interventions. An up-to-date livestock census and an effective surveillance system are crucial for the control of brucellosis, as the disease may quickly re-emerge from remaining foci of infection. Although test and slaughter may be an option for the management of remaining or re-emerging foci of infection, such a strategy is frequently not an option because of the cost.

  2. I/MLEs and the Uneven Return of Pastoral Power

    ERIC Educational Resources Information Center

    Bojesen, Emile

    2017-01-01

    Informed by the work of the work of Michel Foucault, Ian Hunter, and Ansgar Allen, this paper argues that I/MLEs are not the creation of a "modern" or "innovative" learning environment but rather the reclamation of an educational technique that was pioneered en masse almost two centuries ago (and based on practices many…

  3. Blended Families in Conflict: Essentials a Pastor Must Know

    ERIC Educational Resources Information Center

    Perry, William J.

    2013-01-01

    The rise of blended families is becoming a prevalent dynamic in our society. According to the United States Census Bureau: American Community Survey, 2009 report, the U.S. is approaching a fifty percent divorce rate. Fifty percent will remarry within three and half years of their divorce. Of these, sixty-five percent will have children from their…

  4. Can Pastoral Counselling Recover Its Roots in Madness?

    ERIC Educational Resources Information Center

    Foskett, John

    2001-01-01

    Recent research amongst mental health service users reveals how important spiritual care and counsel are and how few resources are available to provide this service from psychiatry, religious organizations or secular counseling services. Describes the results of three research projects in Somerset and explores the significance of the recovery of…

  5. Blended Families in Conflict: Essentials a Pastor Must Know

    ERIC Educational Resources Information Center

    Perry, William J.

    2013-01-01

    The rise of blended families is becoming a prevalent dynamic in our society. According to the United States Census Bureau: American Community Survey, 2009 report, the U.S. is approaching a fifty percent divorce rate. Fifty percent will remarry within three and half years of their divorce. Of these, sixty-five percent will have children from their…

  6. International Students in North America and Pastoral Care

    ERIC Educational Resources Information Center

    Marchetto, Agostino

    2008-01-01

    Adaptation of a keynote speech delivered at the annual 2008 Rome Seminar. "Conducted and coordinated by ACCU senior staff and the staff of the Lay Centre at Foyer Unitas in Rome, the seminar offers a unique inside look at the Vatican and an inspiring experience of the Eternal City's spiritual treasures. Included are in-depth conversations…

  7. An evening at "La Clinica del Pueblo".

    PubMed

    Shefsky, M L

    1986-01-01

    This article describes a typical evening at the Clinica del Pueblo in the Hispanic neighborhood of Adams-Morgan in Washington, D.c. The Clinical del Pueblo began operating in 1983 in response to the urgen medical needs of Central American refugees arriving in the Washington D.c. area. The refugees bring with them severe trauma, fear, and health problems caused by the civil was and exacerbated by inadequate or non-existant health services. Approximately 80,000 Salvadoran refugees live in the area. They do not receive adequate health care for 3 reasons. 1) Because the US goverment is unwilling to recognize them as true refugees, they live with the constant threat of deportatin back to the violence from which they have fled. 2) Refugees lack the ability to pay for private care. 3) Langauage and culture create frightening barriers to health care for the refugees. For those who do seek care, these barriers can lead to the inadequate or incomplete diagnoses and poor compliance and follow-up. Plenty International and the Central American Refugee Center responded to these problems by organizing a free clinic to provide not only medical care but also a training course for volunteers. The director of the clinic organizes the course, the classes are taught by a variety of people including the clinic's volunteer physicians, nurses, and public health educators as well as graduates of previus training courses and people from the wider community. The services of the clinic reach only a small portion of the population in need. However, the fact that free medical services are now available to some Central American refugees make the Clinica del Pueblo an important program.

  8. Huave de San Mateo del Mar, Oaxaca (Huave of San Mateo del Mar, Oaxaca).

    ERIC Educational Resources Information Center

    Mexico Coll. (Mexico City)

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken by the Archivo de Lenguas Indigenas de Mexico. This volume contains information on Huave, an indigenous language of Mexico spoken in San Mateo del Mar, in the state of Oaxaca. The objective of collecting such a representative sampling of…

  9. UBVJHKLM photometry of Nova Del 2013

    NASA Astrophysics Data System (ADS)

    Burlak, A. M.; Shenavrin, I. V.; Tatarnikov, M. A.; Tatarnikova, A. A.

    2013-08-01

    We present the results of the optical and IR photometry of Nova Del 2013 obtained at the Crimean Station (Nauchny, Ukraine) of the Sternberg Astronomical Institute. UBV photometry was carried out with 60-cm Zeiss telescope using a photoelectric photometer on August 15.94 UT: U=4.54+/-0.02, B=5.07+/-0.01, V=5.05+/-0.01; on August 16.80 UT: U=4.54+/-0.01, B=4.85+/-0.02, V=4.68+/-0.01; on August 16.86 UT: U=4.66+/-0.01, B=4.92+/-0.01, V=4.73+/-0.01.

  10. FISH and SNP-A karyotyping in myelodysplastic syndromes: improving cytogenetic detection of del(5q), monosomy 7, del(7q), trisomy 8, and del(20q)

    PubMed Central

    Makishima, Hideki; Rataul, Manjot; Gondek, Lukasz P.; Huh, Jungwon; Cook, James R.; Theil, Karl S.; Sekeres, Mikkael A.; Kuczkowski, Elizabeth; O’Keefe, Christine; Maciejewski, Jaroslaw P.

    2009-01-01

    Cytogenetic aberrations identified by metaphase cytogenetics (MC) have important diagnostic, prognostic and therapeutic roles in myelodysplastic syndromes (MDS). Fluorescence in situ hybridization (FISH) complements MC by the ability to evaluate large numbers of both interphase and metaphase nuclei. However, clinically practical FISH strategies are limited to detection of known lesions. Single nucleotide polymorphism array (SNP-A)-based karyotyping can reveal unbalanced defects with superior resolution over MC and FISH and identify segmental uniparental disomy (UPD) undetectable by either method. Using a standardized approach, we focused our investigation on detection of -5/del(5q), -7/del(7q), trisomy 8 and del(20q) in patients with MDS (N=52), MDS/myeloproliferative overlap syndromes (N=7) and acute myeloid leukemia (N=15) using MC, FISH and SNP-A karyotyping. The detection rate for del(5q) was 30%, 32% and 32% by MC, FISH, and SNP-A, respectively. No single method detected all defects, and detection rates improved when all methods were used. The rate for detection of del(5q) increased incrementally to 35% (MC+FISH), 38% (MC+SNP-A), 38% (FISH+SNP-A) and 39% (all 3 methods). Similar findings were observed for -7/del(7q), trisomy 8 and -20/del(20q). We conclude that MC, FISH and SNP-A are complementary techniques that, when applied and interpreted together, can improve the diagnostic yield for identifying genetic lesions in MDS and contribute to the better description of abnormal karyotypes. PMID:19758696

  11. Del-1 overexpression potentiates lung cancer cell proliferation and invasion

    SciTech Connect

    Lee, Seung-Hwan; Kim, Dong-Young; Jing, Feifeng; Kim, Hyesoon; Yun, Chae-Ok; Han, Deok-Jong; Choi, Eun Young

    2015-12-04

    Developmental endothelial locus-1 (Del-1) is an endogenous anti-inflammatory molecule that is highly expressed in the lung and the brain and limits leukocyte migration to these tissues. We previously reported that the expression of Del-1 is positively regulated by p53 in lung endothelial cells. Although several reports have implicated the altered expression of Del-1 gene in cancer patients, little is known about its role in tumor cells. We here investigated the effect of Del-1 on the features of human lung carcinoma cells. Del-1 mRNA was found to be significantly decreased in the human lung adenocarcinoma cell lines A549 (containing wild type of p53), H1299 (null for p53) and EKVX (mutant p53), compared to in human normal lung epithelial BEAS-2B cells and MRC-5 fibroblasts. The decrease of Del-1 expression was dependent on the p53 activity in the cell lines, but not on the expression of p53. Neither treatment with recombinant human Del-1 protein nor the introduction of adenovirus expressing Del-1 altered the expression of the apoptosis regulators BAX, PUMA and Bcl-2. Unexpectedly, the adenovirus-mediated overexpression of Del-1 gene into the lung carcinoma cell lines promoted proliferation and invasion of the lung carcinoma cells, as revealed by BrdU incorporation and transwell invasion assays, respectively. In addition, overexpression of the Del-1 gene enhanced features of epithelial–mesenchymal transition (EMT), such as increasing vimentin while decreasing E-cadherin in A549 cells, and increases in the level of Slug, an EMT-associated transcription regulator. Our findings demonstrated for the first time that there are deleterious effects of high levels of Del-1 in lung carcinoma cells, and suggest that Del-1 may be used as a diagnostic or prognostic marker for cancer progression, and as a novel therapeutic target for lung carcinoma. - Highlights: • Developmental Endothelial Locus-1 (Del-1) expression is downregulated in human lung cancer cells.

  12. 33 CFR 110.111 - Marina del Rey Harbor, Calif.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Marina del Rey Harbor, Calif. 110.111 Section 110.111 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.111 Marina del Rey Harbor, Calif. An area...

  13. Research and Evaluation Within the Del Mod System.

    ERIC Educational Resources Information Center

    Bolig, John R.

    Described is the Del Mod System, its inception, the fundings associated with it, and its objectives. A number of projects have already been completed and implemented. This monograph describes the evaluations of such projects and of the Del Mod systems-approach to science education. The area of evaluation and the method of data collection (with…

  14. 33 CFR 80.1118 - Marina Del Rey, CA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Marina Del Rey, CA. 80.1118 Section 80.1118 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1118 Marina Del Rey, CA. (a) A line drawn from...

  15. 33 CFR 80.1118 - Marina Del Rey, CA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Marina Del Rey, CA. 80.1118 Section 80.1118 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1118 Marina Del Rey, CA. (a) A line drawn from...

  16. 33 CFR 80.1118 - Marina Del Rey, CA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Marina Del Rey, CA. 80.1118 Section 80.1118 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1118 Marina Del Rey, CA. (a) A line drawn from...

  17. [Strengths and future of the Revista Médica del Instituto Mexicano del Seguro Social].

    PubMed

    Fajardo-Dolci, Germán

    2014-01-01

    The journals of medicine arose as a communication tool more than 200 years ago. At the beginning, their nature was local; later, their aim was to spread medical information along the nation; and, finally, they sought to reach the world distribution. The Revista Médica del Instituto Mexicano del Seguro Social was published for the first time 52 years ago, and it has walked its way from local to international distribution. This journal has 23 000 subscribers, it is included in Medline and it reached a 0.112 SCImago Journal Rank in 2012. Its website receives around 200 000 visits monthly and 45 % are foreign visits. In the future, the peer review system is going to be strengthened, and the journal is going to offer audio, video, and applications to reinforce interactive participation between authors, readers in order to reach modernity and draw young new attention.

  18. Polarimetry of the Nova V339 Del

    NASA Astrophysics Data System (ADS)

    Shakhovskoy, D. N.; Antonyuk, K. A.; Belan, S. P.

    2017-03-01

    Polarimetric UBVRI observations of the Nova V339 Del during the 5-108 days following the maximum of the outburst of 2013 reveal a variability in the degree of linear polarization with an amplitude of about 0.2%. The character of the variability in the polarization parameters during the period up to 30 days after the maximum is indicative of a nonspherical diffuse shell, with a geometry that is more likely bipolar than disk-shaped. In the early nebular stage (30-100 days after the maximum) a variability in the position angle of the intrinsic polarization was observed that suggests that the shape of the shell deviates from axial symmetry.

  19. Illuminating water and life: Emilio Del Giudice.

    PubMed

    Ho, Mae-Wan

    2015-01-01

    The quantum electrodynamics theory of water put forward by Del Giudice and colleagues provides a useful foundation for a new science of water for life. The interaction of light with liquid water generates quantum coherent domains in which the water molecules oscillate between the ground state and an excited state close to the ionizing potential of water. This produces a plasma of almost free electrons favoring redox reactions, the basis of energy metabolism in living organisms. Coherent domains stabilized by surfaces, such as membranes and macromolecules, provide the excited interfacial water that enables photosynthesis to take place, on which most of life on Earth depends. Excited water is the source of superconducting protons for rapid intercommunication within the body. Coherent domains can also trap electromagnetic frequencies from the environment to orchestrate and activate specific biochemical reactions through resonance, a mechanism for the most precise regulation of gene function.

  20. Wave maps from Gödel's universe

    NASA Astrophysics Data System (ADS)

    Barletta, Elisabetta; Dragomir, Sorin; Magliaro, Marco

    2014-10-01

    Using a result by Koch (1988 Trans. Am. Math. Soc. 307 827-41) we realize Gödel's universe G_{α }^{4}=({{{R}}^{4}},{{g}_{α}}) as the total space of a principal {R}-bundle over a strictly pseudo-convex CR manifold M3 and exploit the analogy between {{g}_{Yalpha;}} and Fefferman's metric {{F}_{θ}} (Fefferman 1976 Ann. Math. 103 395-416 104 393-4) to show that for any {R}-invariant wave map Φ of G_{α}^{4} into a Riemannian manifold N, the corresponding base map φ :{{M}^{3}}\\to N is subelliptic harmonic, with respect to a canonical choice of contact form θ on M3. We show that the subelliptic Jacobi operator J_{b}^{φ} of ϕ has a discrete Dirichlet spectrum on any bounded domain D\\subset {{M}^{3}} supporting the Poincaré inequality on \\mathop{W}\\limits^{\\circ }{}_{H}^{1,2}(D,{{φ}^{-1}}TN) and Kondrakov compactness, i.e. compactness of the embedding \\mathop{W}\\limits^{\\circ }{}_{H}^{1,2}(D,{{φ }^{-1}}TN)\\hookrightarrow {{L}^{2}}(D,{{φ}^{-1}}TN). We exhibit an explicit solution π :G_{α}^{4}\\to {{M}^{3}} to the wave map system on G_{α}^{4}, of index in{{d}^{Ω}}(π)\\geqslant 1 for any bounded domain Ω \\subset G_{α}^{4}. Mounoud's distance (Mounoud 2001 Differ. Geom. Appl. 15 47-57) d_{{{G}_{0}}, Ω }^{∞}({{g}_{α }}, {{F}_{θ}}) is bounded below by a constant depending only on the rotation frequency of Gödel's universe, thus giving a measure of the bias of {{g}_{α}} from being Fefferman like in the region Ω \\subset {{{R}}^{4}}.

  1. Estudio teórico del CO2. Orbitales de valencia y del ``core''

    NASA Astrophysics Data System (ADS)

    Olalla Gutiérrez, E.

    Hemos calculado las intensidades de las transiciones E1 a los miembros de las series de Rydberg con origen en los orbitales ``no enlazantes'' del dióxido de carbono, especie de conocida relevancia atmosférica. Se han computado, asimismo, los continuos de fotoionización correspondientes a los distintos canales de ionización, representándolos como densidad espectral de fuerza de oscilador frente a la energía del fotón incidente; mostramos los resultados df/dE para la fotoionización total de esta especie en el intervalo 15-60 eV. Todos los cálculos se han llevado a cabo mediante la formulación Molecular del Método de los Orbitales de Defecto Cuántico, MQDO [1,2]. La calidad de los resultados que presentamos se ha evaluado en base a la comparación con los datos, tanto experimentales como teóricos, disponibles en la bibliografía. El acuerdo encontrado es altamente satisfactorio

  2. Características del viento en estrellas Be derivadas del perfil Hα

    NASA Astrophysics Data System (ADS)

    Rohrmann, R.; Cidale, L.

    El estudio teórico de perfiles Hα y su variabilidad en estrellas Be ha sido frecuentemente desarrollado en base a modelos de envolturas circunestelares inhomogéneas, donde la geometría del material es responsable de la forma del perfil dependiendo de la dirección de observación. Nosotros damos una interpretación alternativa y proponemos que la mayoría de las propiedades de esta línea tienen origen en la base de un viento estelar y de una estructura cromosférica anexa a la fotósfera. Encontramos que típicos perfiles Hα en Be, como son los llamados pole-on y winebottle, pueden ser reproducidos cualitativamente sin recurrir a la existencia de una envoltura asimétrica. Analizamos como la línea Hα permite identificar la posible estructura del viento en la región donde éste se inicia.

  3. [La Medicina del Lavoro: 100 volumes].

    PubMed

    Zocchetti, C

    2009-01-01

    With these pages La Medicina del Lavoro starts its 100th volume, so we have yet another historical occasion to celebrate the oldest occupational health journal in the world that is still publishing. Over the last few years we have had many occasions to celebrate, for example several anniversaries of the Journal (the 80th volume in 1989, 90 years in 1992, 100 years in 2001); the centenary of the foundation of the Clinica del Lavoro "Luigi Devoto" of Milan in 2001; the celebration of the 300 years' anniversary of the publication of De Morbis Artificum Diatriba by Bernardino Ramazzini, and we obviously hope to continue for many years to come in this positive outlook. One hundred volumes makes for a very large collection, with the highs and lows ofthe Journal's history (here we mean the variations in number of pages and physical size of the Journal). It is thanks to the Editors-in-chief(there have been very few so we can cite them all: Luigi Devoto, 1901-1936; Luigi Preti, 1936-1941; Enrico Vigliani, 1943-1992; e Vito Foà, 1992 to the present); the contributors who in various ways and with varying degrees of commitment but always with an exceptional personal participation, that it has been possible to reach 100 volumes, starting with C. Moreschi who, along with Luigi Devoto, was the first and sole editor at the Journal's foundation; up to the present extended and impressive editorial board; the printers (from the first. Tipografia Cooperativa, Via dei Molini in Pavia, to the latest: Casa Editrice Mattioli in Fidenza); the sponsors, including the most evident who, via advertising (rather limited as a matter offact), directly gave information about themselves, but also those who have often been or are behind the scenes, ensuring fundamental support which is not visible; content. articles, news, events, reports, ideas, opinions, photographs, tables, numbers... etc, which are really impossible to sum up. But the true collection which, for obvious reasons, cannot be

  4. The Del Mod System: An External Evaluation, Final Report, Volume IV.

    ERIC Educational Resources Information Center

    Humphreys, Donald W.; And Others

    This is one of five volumes prepared to describe various aspects of the Del Mod System. This volume deals with the evaluation of the Del Mod System. Included are the following: (1) Del Mod Responsive Evaluation; (2) Evaluation Outcomes; (3) Validation of the Del Mod Responsive Evaluation Process; and (4) Conclusions. Appendices include: (A)…

  5. A Descriptive Analysis of the Del Mod System's Field Agent Component, Final Report, Volume III.

    ERIC Educational Resources Information Center

    Golts, Uldis R.

    This monograph describes the field agent of the Delaware Del Mod System. The following sections are included in the report: (1) The Duties and Activities of the Del Mod System Field Agents; (2) The Field Agents' Mode of Operation; (3) The Conduct of Projects; (4) The Hiring and Training of Del Mod Field Agents; (5) The Administration of Del Mod…

  6. Living Legacy: A Conversation with Carolina Gomez del Valle.

    ERIC Educational Resources Information Center

    Montessori Life, 1993

    1993-01-01

    Carolina Gomez del Valle has been involved in training other Montessorians in Mexico, Chile, Nicaragua, Peru, and Taiwan. This interview explores her experiences with Montessori education and describes how she has woven her religious training and Montessori philosophy together. (PAM)

  7. On some structure results for Gödel-type spacetimes

    NASA Astrophysics Data System (ADS)

    Plaue, Matthias; Scherfner, Mike

    2016-12-01

    In this paper, we prove structure results on Gödel-type spacetimes, which we understand as stationary charged perfect fluid solutions of the Einstein-Maxwell equations with geodesic flow. Given in a standard product form, we investigate relations between the vorticity and the geometry of the fiber. For the four dimensional case in particular, we classify the Gödel-type spacetimes with constant vorticity scalar. We give a complete list of the solutions, which provides a generalization of an observation by Gödel, proved later by Ozsváth: The Gödel spacetime and Einstein's static universe are the only stationary Λ-dust solutions of Einstein's equations with positive energy density that are spatially homogeneous.

  8. 65. Photographer unknown March 1931 DEL NORTE COUNTY, SECTION B, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    65. Photographer unknown March 1931 DEL NORTE COUNTY, SECTION B, HIGHWAY 1, 1-DN-1-B #66A, STA. 166.0+00 WIDENED ROADBED BEFORE COVERING LOG CRIB, 3-31. BACK READS: WIDENING ROAD BED WITH LOGS, APPROX 30 SQUARE & 60 LONG ON DN-1 SEC B STA 156+. Stamped office copy, - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  9. Estudio del sistema simbiótico AR Pavonis

    NASA Astrophysics Data System (ADS)

    Quiroga, C.; Brandi, E.; Ferrer, O.; García, L.; Barbá, R.

    Se presenta un estudio espectroscópico y polarimétrico de la binaria eclipsante AR Pavonis a partir de observaciones obtenidas con el telescopio de 2.15 m. del CASLEO (San Juan). El estudio de la naturaleza del sistema se realizó a través del análisis de algunos espectros reunidos entre los años 1990 y 1995 y de datos polarimétricos correspondientes al intervalo 1995 y 1997. El análisis espectroscópico indica que AR Pav está compuesta por una gigante roja M3.7 y una componente caliente compacta, con una temperatura mayor a 90000 K y una luminosidad del orden de 500Lsolar. A lo largo del período orbital, las variaciones observadas en flujo y en velocidades radiales, reflejan que las emisiones permitidas se forman en una región que rodea la componente caliente. El estudio de la polarización lineal de AR Pav indica que además de una componente interestelar, existe una componente intrínseca del sistema que varía temporalmente y con la longitud de onda de la luz polarizada. El distinto comportamiento del grado de polarización y del ángulo de posición observado en fases diferentes, sugiere que distintos mecanismos pueden estar actuando, dependiendo de la región de scattering observado a lo largo de la línea de la visual.

  10. Extreme Environments in Tierra del Fuego, Argentina

    NASA Astrophysics Data System (ADS)

    Schultz, C.; D'Antoni, H.; Burgess, S.; Zamora, J.; Skiles, J.

    2007-12-01

    The upper timberline of the Andes Cordillera on the island of Tierra del Fuego at the tip of South America is an environment subject to extreme conditions. In order to further understand this environment, ecosystem parameters were measured within two transects of the Andes at Glaciar Martial and Cerro Guanaco. The measurements included pH, soil temperature, soil moisture, nitrogen, sodium and potassium concentration, chlorophyll absorbance, and irradiance in the ultraviolet range (200-400 nm). These data comprise a survey that serves as a baseline for an intensive research program. Chlorophyll concentration and soil data were within the range of our observations at several other sites, from Lapataia Bay on the southwestern boundary with Chile, through the eastern end of Lake Fagnano. However, unusual levels of solar irradiance were found in the open sites of both transects while those in the forest exhibited lower UV values, suggesting strong absorption and/or reflection by the forest canopy. High levels of UV radiation damage important biomolecules and may be partially responsible for the presence of life forms such as the krummholz belt in the upper timberline. These UV values may be due to the effects of global ozone depletion and the ozone hole. The low temperatures, strong winds, snow and ice-covered soil and especially the exposure to UV radiation make this area an extreme environment for life.

  11. Confirming and Improving Ross Variable Star RV Del

    NASA Astrophysics Data System (ADS)

    Linder, Tyler R.; Sanchez, Rick; Palser, Sage; Schultze, Kendra; Kenney, Jessica; Thompson, Briana; DeCoster, Richard; Mills, Frank; Osborn, Wayne; Hoette, Vivian L.; Skynet Junior Scholars; Stone Edge Observatory

    2017-01-01

    RV Del is an intrinsic pulsating variable star in the constellation Delphinus, discovered by Ross (1926). The AAVSO list RV Del as a RRAB type of variable star. RV Del has been found to have a magnitude that varies from 12.9 - 14.2 and a period of 11.9553 hours.The purpose of our research of RV Del is to confirm and improve previous results as well as explore different methods to engage middle school students in the scientific method and astronomy. The SKYNET network of telescopes allows students to request images from a group of international research class telescopes. The telescope request process allows students first-hand experience in astronomy while the data analysis allows students to understand advance software systems to produce publishable results. Data is being gathered using the SKYNET network and Stone Edge Observatory to gather photometry of RV Del and create a new light curve. Findings will be presented the January 2017 AAS.

  12. Estudio multifrecuencia del medio interestelar cercano a HD 192281

    NASA Astrophysics Data System (ADS)

    Arnal, E. M.; Cappa, C.; Cichowolski, S.; Pineault, S.; St-Louis, N.

    Una de las causas que modifica la estructura y dinámica del medio interestelar es la acción que los vientos de las estrellas de gran masa ejercen sobre el mismo. En este trabajo, mediante el uso de datos interferométricos obtenidos en la banda de radio en la transición de 21-cm del Hidrógeno neutro y de imágenes de la emisión de continuo en las bandas de 408 y 1420 MHz, de imágenes HIRES del satélite IRAS en 60 y 100 micrones, y de observaciones de continuo obtenidas con radiotelescopios de disco simple en 2695, 4850 y 8350 MHz se ha realizado un estudio multifrecuencia de los efectos que los vientos estelares de HD 192281, una estrella de tipo espectral O5 Vn((f))p, han tenido sobre el medio interestelar que rodea a la misma.

  13. May Gödel's Ideas Be Addressed Philosophically?

    NASA Astrophysics Data System (ADS)

    Dokulil, Miloš

    2007-11-01

    del emphasised philosophy as an important tool in science. Much less is known about his religious background. We should bear in mind that our evaluational perspective differs very much from the one in which Gödel lived. He was personally sure that there must be another existence after death-an afterlife (''of unlimited life span''). As a ''Baptized Lutheran'' he did not include ''Trinity'' in his creed. He was also certain that mind is separate from matter. This text tries to include Libet's ''readiness potential'' into the debate concerning the specificity of the mind. Neither Gödel's identification of materialism with mechanism nor his vision of the ''spirit'' are a viable solution of the problem.

  14. The novel c.247_249delTTC (p.F83del) GJB2 mutation in a family with prelingual sensorineural deafness.

    PubMed

    Petersen, Michael B; Grigoriadou, Maria; Koutroumpe, Maria; Kokotas, Haris

    2012-07-01

    Non-syndromic hearing loss is one of the most common hereditary determined diseases in human, and the disease is a genetically heterogeneous disorder. Mutations in the GJB2 gene, encoding connexin 26 (Cx26), are a major cause of non-syndromic recessive hearing impairment in many countries and are largely dependent on ethnic groups. Due to the high frequency of the c.35delG GJB2 mutation in the Greek population, we have previously suggested that Greek patients with sensorineural, non-syndromic deafness should be tested for the c.35delG mutation and the coding region of the GJB2 gene should be sequenced in c.35delG heterozygotes. Here we present on the clinical and molecular genetic evaluation of a family suffering from prelingual, sensorineural, non-syndromic deafness. A novel c.247_249delTTC (p.F83del) GJB2 mutation was detected in compound heterozygosity with the c.35delG GJB2 mutation in the proband and was later confirmed in the father, while the mother was homozygous for the c.35delG GJB2 mutation. We conclude that compound heterozygosity of the novel c.247_249delTTC (p.F83del) and the c.35delG mutations in the GJB2 gene was the cause of deafness in the proband and his father.

  15. Mejoras en la exactitud del reloj de ángulo horario del telescopio de 2,15 mts de CASLEO

    NASA Astrophysics Data System (ADS)

    Aballay, J. L.; Pereyra, P. F.; Marún, A. H.

    Para aumentar la exactitud en el control del ángulo horario del telescopio, se está implementando el uso de un reloj con una precisión de 1/100 seg. En conjunto con el encoder que otorga la posición con un acierto de 0,012 seg. de arco, se podrá implementar otro dígito en el reloj de ángulo horario con la posibilidad de ver las décimas. Esto, sumado a la precisión ya lograda en declinación, permitirá realizar offsets con mayor exactitud.

  16. Cirugía de los trastornos del comportamiento: el estado del arte

    PubMed Central

    Yampolsky, Claudio; Bendersky, Damián

    2014-01-01

    Introducción: La cirugía de los trastornos del comportamiento (CTC) se está convirtiendo en un tratamiento más común desde el desarrollo de la neuromodulación. Métodos: Este artículo es una revisión no sistemática de la historia, indicaciones actuales, técnicas y blancos quirúrgicos de la CTC. Dividimos su historia en 3 eras: la primera comienza en los inicios de la psicocirugía y termina con el desarrollo de las tícnicas estereotácticas, cuando comienza la segunda era. Ésta se caracteriza por la realización de lesiones estereotácticas. Nos encontramos transitando la tercera era, que comienza cuando la estimulación cerebral profunda (ECP) comienza a ser usada en CTC. Resultados: A pesar de los errores graves cometidos en el pasado, hoy en día, la CTC está renaciendo. Los trastornos psiquiátricos que se más frecuentemente se tratan con cirugía son: depresión refractaria, trastorno obsesivo-compulsivo y síndrome de Tourette. Además, algunos pacientes con agresividad fueron tratados quirúrgicamente. Hay varios blancos estereotácticos descriptos para estos trastornos. La estimulación vagal puede ser usada también para depresión. Conclusión: Los resultados de la ECP en estos trastornos parecen alentadores. Sin embargo, se necesitan más estudios randomizados para establecer la efectividad de la CTC. Debe tenerse en cuenta que una apropiada selección de pacientes nos ayudará a realizar un procedimiento más seguro así como también a lograr mejores resultados quirúrgicos, conduciendo a la CTC a ser más aceptada por psiquiatras, pacientes y sus familias. Se necesita mayor investigación en varios temas como: fisiopatología de los trastornos del comportamiento, indicaciones de CTC y nuevos blancos quirúrgicos. PMID:25165612

  17. Faculty Activity Analysis in the Universidad Tecnica Del Estado Campuses.

    ERIC Educational Resources Information Center

    Karadima, Oscar

    An analysis of academic activities of college faculty at the eight campuses of Chile's Universidad Tecnica del Estado was conducted. Activities were grouped into seven categories: direct teaching, indirect teaching, research, community services, faculty development, academic administration, and other activities. Following the narrative…

  18. Faculty Activity Analysis in the Universidad Tecnica Del Estado Campuses.

    ERIC Educational Resources Information Center

    Karadima, Oscar

    An analysis of academic activities of college faculty at the eight campuses of Chile's Universidad Tecnica del Estado was conducted. Activities were grouped into seven categories: direct teaching, indirect teaching, research, community services, faculty development, academic administration, and other activities. Following the narrative…

  19. Development of the Hα profile in Nova Del 2013

    NASA Astrophysics Data System (ADS)

    Storrs, Alex; Mahmoudian, T.

    2014-01-01

    We report observations of the Hα profile of Nova Del 2013, with resolving power R = 3000. Starting in late August the expected P Cygni profile (blueshifted absorption) was observed. Beginning in September a redshifted absorption appears and strengthens through the month. We will report observations through fall and discuss possible causes of these features.

  20. Cosmogenic Radionuclides in the Campo Del Cielo Iron Meteorite

    NASA Technical Reports Server (NTRS)

    Liberman, R. G.; FernandezNiello, J. O.; Reedy, R. C.; Fifield, L. K.; diTada, M. L.

    2001-01-01

    Cosmogenic Be-10, Al-26, Cl-36, Ca-41, and Ni-59 were measured in the Campo del Cielo iron meteorite. Our results led us to conclude that the pre-atmospheric radius might have been approximately 2 m. Comparisons with other big bodies are also presented. Additional information is contained in the original extended abstract.

  1. Interdisciplinary Unit: La Isla del Encanto (The Enchanted Island).

    ERIC Educational Resources Information Center

    Ford-Guerrera, Rebecca

    This document presents a series of 14 lesson plans in an interdisciplinary Spanish unit on "La isla del encanto/The Enchanted Island." The materials were prepared for students in grades 5 or 6 who have had basic Spanish instruction in previous grades. The students should also be familiar with basic concepts in English such as math…

  2. Design, aerodynamics and autonomy of the DelFly.

    PubMed

    de Croon, G C H E; Groen, M A; De Wagter, C; Remes, B; Ruijsink, R; van Oudheusden, B W

    2012-06-01

    One of the major challenges in robotics is to develop a fly-like robot that can autonomously fly around in unknown environments. In this paper, we discuss the current state of the DelFly project, in which we follow a top-down approach to ever smaller and more autonomous ornithopters. The presented findings concerning the design, aerodynamics and autonomy of the DelFly illustrate some of the properties of the top-down approach, which allows the identification and resolution of issues that also play a role at smaller scales. A parametric variation of the wing stiffener layout produced a 5% more power-efficient wing. An experimental aerodynamic investigation revealed that this could be associated with an improved stiffness of the wing, while further providing evidence of the vortex development during the flap cycle. The presented experiments resulted in an improvement in the generated lift, allowing the inclusion of a yaw rate gyro, pressure sensor and microcontroller onboard the DelFly. The autonomy of the DelFly is expanded by achieving (1) an improved turning logic to obtain better vision-based obstacle avoidance performance in environments with varying texture and (2) successful onboard height control based on the pressure sensor.

  3. Reproductive biology of the Del Norte salamander (Plethodon elongatus).

    Treesearch

    Clara A. Wheeler; Hartwell H. Welsh Jr.; Lisa M. Ollivier

    2013-01-01

    We examined seasonal reproductive patterns of the Del Norte Salamander, Plethodon elongatus, in mixed conifer and hardwood forests of northwestern California and southwestern Oregon. Seasonal size differences in reproductive structures suggested that maximum spermatogenic activity occurred during the late summer, with spermatozoa transfer to the...

  4. Interdisciplinary Unit: La Isla del Encanto (The Enchanted Island).

    ERIC Educational Resources Information Center

    Ford-Guerrera, Rebecca

    This document presents a series of 14 lesson plans in an interdisciplinary Spanish unit on "La isla del encanto/The Enchanted Island." The materials were prepared for students in grades 5 or 6 who have had basic Spanish instruction in previous grades. The students should also be familiar with basic concepts in English such as math…

  5. Del Mod: A State-Wide System for School Improvement.

    ERIC Educational Resources Information Center

    Neale, Daniel C.

    This is a retrospective account of the Del Mod System, a statewide project to improve science and mathematics education in the elementary and secondary schools of Delaware. The project functioned from 1970-76 under the auspices of a committee including the presidents of institutions of higher education, the state superintendent of public…

  6. 77 FR 50080 - Del Norte County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... Forest Service Del Norte County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice.... The purpose of the committee is to improve collaborative relationships and to provide advice and recommendations to the Forest Service concerning projects and funding consistent with the title II of the Act....

  7. Del Mod at a Glance, Volume 3. 1973-1974 Annual Report for the Del Mod System.

    ERIC Educational Resources Information Center

    Bolig, John R.

    A synopsis of the 1973-74 annual report for the Del Mod System is presented. The activities described were conducted by the University of Delaware, Delaware State College, Delaware Technical and Community College, and the Department of Public Instruction. Activities of field agents, several local district projects, and individual teacher grants…

  8. Extensión del Formalismo de Orbitales de Defecto Cuántico al tratamiento del efecto Stark (SQDO).

    NASA Astrophysics Data System (ADS)

    Menéndez, J. M.; Martín, I.; Velasco, A. M.

    El estudio experimental de las interacciones de átomos Rydberg altamente excitados con campos eléctricos ha experimentado un creciente interés durante las dos últimas décadas debido, en gran medida, al desarrollo de nuevas técnicas para crear y estudiar átomos Rydberg en el laboratorio. Acompañando a estas nuevas técnicas experimentales, es necesario el desarrollo de modelos teóricos que nos permitan contrastar sus medidas y conocer mejor los fundamentos de los mismos. Desde el punto de vista teórico el conocimiento del desdoblamiento de los niveles energéticos de un átomo en función de la magnitud del campo eléctrico aplicado (lo que se conoce como mapa Stark) es el mejor punto de partida para la descripción del sistema y un prerrequisito fundamental para el cálculo de distintas propiedades atómicas en presencia del campo eléctrico tales como intensidades de transición, umbrales de ionización de campo eléctrico, tiempos de vida, posición y anchura de cruces evitados, etc. En este trabajo presentamos la adaptación del método de orbitales de defecto cuántico [1,2,3] al tratamiento del efecto Stark (SQDO) [4] y su aplicación al cálculo de los desdoblamientos energéticos y fuerzas de oscilador de estados Rydberg en los átomos de Li, Na y K. El propósito de este estudio es, por un lado, desarrollar métodos fiables para la determinación de propiedades atómicas en presencia de campos eléctricos y, por otro, mostrar la fiabilidad de las funciones de onda QDO en la descripción del efecto Stark en sistemas atómicos.

  9. Analisis del contenido curricular de los Documentos Normativos del Programa de Ciencias en el area de biologia para la escuela superior del sistema de educacion publica de Puerto Rico: 1993-2012

    NASA Astrophysics Data System (ADS)

    Davila Montanez, Melissa

    Esta investigacion de naturaleza cualitativa se ocupo de realizar un analisis de contenido documental de los Documentos Normativos del Programa de Ciencias en el area de biologia de la escuela superior del sistema de educacion publica de Puerto Rico del periodo 1993-2012. Los documentos analizados fueron: Guia Curricular, 1995; Marco Curricular, 2003; Estandares de Excelencia, 1996, 2000 y Estandares de Contenido y Expectativas de Grado, 2007. Se indago si hubo cambios en significados en los Componentes Estructurales: Naturaleza de la ciencia, Paradigmas para la ensenanza de la ciencia, Funcion del curriculo formal, Mision de la ensenanza de la ciencia; Contenidos, destrezas y competencias, Estrategias de ensenanza y Evaluacion/Assessment del aprendizaje. El analisis sugiere que no hubo cambios sustanciales en los significados de los Componentes Estructurales. Los documentos estudiados muestran mayormente caracteristicas similares, aunque los documentos mas recientes eran mas descriptivos, explicativos y especificos.

  10. Genomic Copy Number Variations in the Myelodysplastic Syndrome and Acute Myeloid Leukemia Patients with del(5q) and/or -7/del(7q)

    PubMed Central

    Zhang, Rui; Kim, Young-Mi; Wang, Xianfu; Li, Yan; Lu, Xianglan; Sternenberger, Andrea R.; Li, Shibo; Lee, Ji-Yun

    2015-01-01

    The most common chromosomal abnormalities in myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) are -5/del(5q) and -7/del(7q). When -5/del(5q) and -7/del(7q) coexist in patients, a poor prognosis is typically associated. Given that -5/del(5q) and/or -7/del(7q) often are accompanied with additional recurrent chromosomal alterations, genetic change(s) on the accompanying chromosome(s) other than chromosomes 5 and 7 may be important factor(s) affecting leukemogenesis and disease prognosis. Using an integrated analysis of karyotype, FISH and array CGH results in this study, we evaluated the smallest region of overlap (SRO) of chromosomes 5 and 7 as well as copy number alterations (CNAs) on the other chromosomes. Moreover, the relationship between the CNAs and del(5q) and -7/del(7q) was investigated by categorizing the cases into three groups based on the abnormalities of chromosomes 5 and 7 [group I: cases only with del(5q), group II: cases only with -7/del(7q) and group III: concurrent del(5q) and del(7q) cases]. The overlapping SRO of chromosome 5 from groups I and III was 5q31.1-33.1 and of chromosome 7 from groups II and III was 7q31.31-q36.1. A total of 318 CNAs were observed; ~ 78.3% of them were identified on chromosomes other than chromosomes 5 and 7, which were defined as 'other CNAs'. Group III was a distinctive group carrying the most high number (HN) CNAs, cryptic CNAs and 'other CNAs'. The loss of TP53 was highly associated with del(5q). The loss of ETV6 was specifically associated with group III. These CNAs or genes may play a secondary role in disease progression and should be further evaluated for their clinical significance and influence on therapeutic approaches in patients with MDS/AML carrying del(5q) and/or -7/del(7q) in large-scale, patient population study. PMID:26392809

  11. Biological and behavioral determinants of fertility in Tierra del Fuego.

    PubMed

    Pascual, J; García-Moro, C E; Hernández, M

    2005-05-01

    The reproductive history of 182 women in postreproductive life or near menopause from the Chilean part of Tierra del Fuego was traced back by means of familial interviews. These postmenopausal women represent the population since almost the beginning of the settlement, and their reproductive years were spent on the island. Path analysis was applied to analyze fertility determinants of these women and to propose a complex model of interconnections among factors. The reproductive history of these women is characterized by a long fertile span, a short childbearing period, and low fertility. Age at menarche is relatively late, and the age of the women at first birth is mainly determined by their late age at marriage. The use of contraception is related to both spacing and stopping behaviors. The late age of women at marriage, the rhythm of conception, and practices of contraception are proposed as the main determinants of fertility in Tierra del Fuego.

  12. The first century of the "clinica del lavoro" in Milan.

    PubMed

    Bertazzi, Pier Alberto; Foà, Vito

    2005-01-01

    The Clinica del Lavoro was created in Milan at the beginning of the 20th century by Luigi Devotto, who deemed it essential for physicians and health researchers to get involved in the life and health problems of working populations. The main roles of the Clinica del Lavoro were to educate medical students and train physicians; study actual workplaces, examine health and safety hazards and their noxious effects; and create initiatives and services to protect and promote workers' health. Important scientific contributions were made in several fields, including chemical carcinogenesis, effects of mineral and biologicalfibers, mechanism of action of silica dust, methods for the detection and measurements of toxic substances in both the work environment and workers' biological media.

  13. El ``Aula del Cel'': astronomy approaching high school

    NASA Astrophysics Data System (ADS)

    Ortiz-Gil, A.; Gómez Collado, M.; Gallego Calvente, A. T.

    The “Aula del Cel” is a project carried out by the Astronomical Obsevatory of the University of Valencia, Spain. It offers high-school teachers a tool for teaching Astronomy to 10 to 17 year-old students. Different programs, experiments, and audiovisual presentations have been prepared by a team formed both by professional astronomers and teachers, and are offered in a format chosen to suit each particular age and curriculum group. Special sessions have been designed for students with special needs (for example blind or autistic children) in close contact with the pedagogical teams responsible for their education. Nearly three thousand students have already visited the “Aula del Cel” over the first six months that it has been offered to the school community.

  14. New records of fishes at Isla del Coco, Costa Rica

    USGS Publications Warehouse

    Garrison, V.H.

    1996-01-01

    Isla del Coco lies at 5 degrees 32'N latitude, 87 degrees 04'W longitude and is the sole peak of the Cocos Ridge exposed above sea level. This isolated island formed approximately 2 million years ago. It rises 575 m above the surface of the sea and covers 46 km2 (Castillo et aI., 1988). Five hundred km to the NNE is Costa Rica; 630 km SSW are the Galapagos Islands; 650 km to the E is Isla Malpelo, Colombia; and approximately 8,000 km W lie the Line Islands. Costa Rica claimed Isla del Coco in 1832 and declared it a National Park in 1978. The area of the park was increased to include the adjacent waters 5 km offshore in 1984 and 25 km offshore in 1991.

  15. 3. 1939 DROP STRUCTURE IN DEL MAR PARK SURMOUNTED BY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. 1939 DROP STRUCTURE IN DEL MAR PARK SURMOUNTED BY RECENT PEDESTRIAN BRIDGE. - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  16. 2. COURSE OF THE LATERAL THROUGH DEL NORTHWEST MAR PARK. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. COURSE OF THE LATERAL THROUGH DEL NORTHWEST MAR PARK. - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  17. Solar adaptive optics at the Observatorio del Teide, Tenerife

    NASA Astrophysics Data System (ADS)

    Soltau, Dirk; Berkefeld, Thomas; Schmidt, Dirk; von der Lühe, Oskar

    2013-10-01

    Observing the Sun with high angular resolution is difficult because the turbulence in the atmosphere is strongest during day time. In this paper we describe the principles of solar adaptive optics exemplified by the two German solar telescopes VTT and GREGOR at the Observatorio del Teide. With theses systems we obtain near diffraction limited images of the Sun. Ways to overcome the limits of conventional AO by applying multiconjugate adaptive optics (MCAO) are shown.

  18. Determinacion de Caracteristicas Opticas del Telescopio OAN150

    NASA Astrophysics Data System (ADS)

    Galan, M. J.; Cobos, F. J.

    1987-05-01

    En el Observatorio de Calar Alto, en Almería, España, está ubicado un telescopio de 15O-cms de diámetro -construído por REOSC- perteneciente al Observatorio Astronómico Nacional, con sede en Madrid, España. La infraestructura técnica del OAN ha sido tradicionalmente débil y actualmente se está haciendo un esfuerzo por fortalecerla. Existe una información muy limitada del telescopio en general; de su óptica en particular se conocían los valores de los parámetros principales pero sin saber si éstos corresponden a valores teóricos ó de construcción. Por ello se consideró necesario iniciar una investigación para conocer en detalle los valores reales de las componentes ópticas del telescopio, obteniéndose algunos resultados de interés. El primario del telescopio OANl5O es aproximadamente F/3 y el siste ma en su conjunto es F/8.2, con su sistema corrector de campo. En términos generales, la imagen es satisfactoria en todo el campo y, sin sistema corrector, la imagen axial también es buena. En un futuro muy cercano se piensa diseñar instrumentación adicional para este telescopio. Conocer con mayor precisión sus características puede ser de gran utilidad para tal fin, pues se efectúan los cálculos considerando conjuntamente al telescopio y al instrumento.

  19. [Validazione del Gambling Disorder Screening Questionnaire, un questionario diagnostico autosomministrato per il gioco d'azzardo patologico basato sui criteri del DSM-5].

    PubMed

    Villella, Corrado; Pascucci, Marco; de Waure, Chiara; Bellomo, Antonello; Conte, Gianluigi

    2016-01-01

    RIASSUNTO. Scopo. Il DSM-5 presenta delle modifiche nei criteri diagnostici per il gioco d'azzardo patologico, rispetto alla precedente edizione del manuale; è pertanto necessario sviluppare nuovi strumenti diagnostici. Questo studio ha valutato le caratteristiche psicometriche del Gambling Disorder Screening Questionnaire (GDSQ), un questionario sviluppato per l'autosomministrazione, basato sui criteri diagnostici del DSM-IV e del DSM-5 per il gioco d'azzardo patologico, misurandone la validità e la consistenza interna e sottoponendo il questionario all'analisi delle componenti principali. Metodi. 71 pazienti reclutati da un ambulatorio dedicato al gioco d'azzardo patologico e 70 controlli sono stati valutati con il GDSQ, con il South Oaks Gambling Screen (SOGS) e con valutazione psichiatrica. Risultati. Il test ha mostrato una buona sensibilità, specificità, consistenza interna, correlazione con il SOGS. L'esclusione del criterio degli atti illeciti e l'abbassamento del punteggio di cut-off a quattro criteri positivi, come suggerito dal DSM-5, migliora la sensibilità e consistenza interna del test. Discussione e conclusioni. Il GDSQ può essere considerato un utile test di screening per il gioco d'azzardo patologico. Inoltre, questo studio conferma il miglioramento nell'accuratezza diagnostica dei criteri elencati nella quinta edizione del Manuale Diagnostico e Statistico dei Disturbi Mentali rispetto alla precedente edizione.

  20. Max brödel: illustrating healed valve ring abscesses.

    PubMed

    Lucey, Brendan P; Thomas, Caroline Bedell; Hutchins, Grover M

    2005-09-01

    A 14-year-old adolescent girl presented with severe congestive heart failure, progressive throughout 3 months. A precordial thrill, machinery-like murmur, and right bundle branch block were noted. Death occurred despite digitalis and diuretic therapy and removal of pleural and ascitic fluid. The autopsy revealed 2 multilocular cystic structures in the interventricular septum consistent with being spontaneously drained valve ring abscesses. One of these lesions formed a fistulous communication that penetrated through the interventricular septum between the right aortic sinus of Valsalva and the crista supraventricularis that connected to the right ventricle. Another lesion, an adjacent separate but similar cystlike structure, communicated only with the left ventricular cavity. Although the cause of these lesions is uncertain, it seems probable that they are the residue of spontaneously drained and healed valve ring abscesses. Max Brödel, a medical illustrator and the first director of the Department of Art as Applied to Medicine at The Johns Hopkins University, drew previously unpublished figures of this patient's cardiac lesions. These illustrations exhibit Brödel's superb command of both art and medicine essential to his ability to make complex anatomic relationships demonstrable. We discuss Brödel's career and his influence on both the art and science of medicine.

  1. Estudio multifrecuencia del medio interestelar cercano a HD 192281

    NASA Astrophysics Data System (ADS)

    Arnal, E. M.; Cappa, C. E.; Cichowolski, S.; Pineault, S.; St-Louis, N.

    Una de las causas que modifica la estructura y dinámica del medio interestelar es la acción que los vientos de las estrellas de gran masa ejercen sobre el mismo. En este trabajo, mediante el uso de datos interferométricos obtenidos en la banda de radio en la transición de λ˜21-cm del hidrógeno neutro y de imágenes de la emisión de continuo en las bandas de 408 y 1420 MHz, de imágenes HIRES del satélite IRAS en 60 y 100μm, y de observaciones de continuo obtenidas con radiotelescopios de disco simple en 2695, 4850 y 8350 MHz se ha realizado un estudio multifrecuencia de los efectos que los vientos estelares de HD 192281, una estrella de tipo espectral O5,Vn((f))p, han tenido sobre el medio interestelar que rodea a la misma.

  2. Modeling visibility in the Paso del Norte (PDN) Region

    NASA Astrophysics Data System (ADS)

    Medina Calderon, Richard

    Poor visibility is a subject of growing public concern throughout the U.S, and an active area of research. Its societal impacts on air quality, aviation transport and traffic are significant. Aerosols play a fundamental role in the attenuation of solar radiation, and also affect visibility. The scattering and extinction coefficients of aerosol particles in the Paso del Norte Region have been calculated using the T- matrix model in conjunction with a laser particle counter. Inter-comparison of the model's results of the scattering and absorption coefficients against the corresponding data from a Photoacustic extinctiometer instrument (which measures in-situ absorption and scattering coefficients of aerosol particles) shows excellent agreement. In addition, the volume-weighted method is used to determine the composite index of refraction which is representative of the aerosols for the Paso del Norte Region to obtain information of the type of aerosol particles present in the Region. The Single Scattering Albedo has also been retrieved using this methodology to obtain further insight into the type of aerosols present on a given day. Finally, the Koschmieder equation has been used to calculate the visual range or visibility, and was correlated with the PM2.5 and PM10 particle concentration present in the Region. Our methodology will allow a better understanding of the size and type of aerosol particles that are most detrimental to the visibility for the Paso Del Norte Region.

  3. Modeling Visibility in the EL Paso del Norte Region

    NASA Astrophysics Data System (ADS)

    Fitzgerald, R. M.; Medina, R.; DuBois, D. W.; Novlan, D.

    2013-12-01

    Poor visibility is a subject of growing public concern throughout the U.S, and an active area of research. Its societal impacts in air quality, aviation transport and traffic are significant. Aerosols play a fundamental role in the attenuation of solar radiation, and also affect visibility. The scattering and extinction coefficients of aerosol particles in the Paso del Norte Region have been calculated using the T- matrix model in conjunction with a laser particle counter. Inter-comparison of the model's results of the scattering and absorption coefficients against the corresponding data from a Photoacustic Extinctiometer instrument (which measures in-situ absorption and scattering coefficients of aerosol particles) shows excellent agreement. In addition, the volume-weighted method is used to determine the composite index of refraction which is representative of the aerosols for the Paso del Norte Airshed to obtain information of the type of aerosol particles present in the Airshed. The Single Scattering Albedo has also been retrieved using our methodology to obtain further insight into the type of aerosols present on a given day. Finally, the Koschmieder equation has been used to calculate the visual range or visibility, and was correlated with the PM2.5 and PM10 particle concentration present in the Airshed. Our methodology will allow a better understanding of the size and type of aerosol particles that are most detrimental to the visibility for the Paso del Norte Region.

  4. Los plaguicidas y la contaminacion del medio ambiente Venezolano

    USGS Publications Warehouse

    Stickel, L.F.; Stickel, W.H.

    1972-01-01

    RESUMEN DE RECOMENDACIONES Recomendaciones para el Programa de Investigacion: 1. Establecer un sistema de muestreo biologico para detectar los niveles tendencias de los productos quimicos toxicos en un peque?o numero de si tios representativos. 2. Mantener continua vigilancia de la contaminacion ambiental, mediante la seleccion acertadamente dirigida de las zonas afectadas y de las fuentes de contaminacion. 3. Realizar estudios acerca de las poblaciones de animales silvestres, y del exito de los procesos reproductivos de las especies o grupos clayes de animales que se consideran mas gravemente afectados. 4. Preparar recomendaciones para una accion gubernamental de proteccion al hombre, a la fauna silvestre y al medio ambiente. Recomendaciones para la Accion Administrativa: 1. Establecer limites a la tolerancia de los residuos de plaguicidas en los alimentos. Constituye una medida clave para disminuir la contaminacion ambiental. 2. Establecer normas de calidad del agua para las corrientes, represas, la gos y otros cuerpos. Es la segunda medida clave para reducir la contaminacion del ambiente 3. Exigir un tratamiento adecuado de los efluentes industriales, especialmente antes de que se construyan las nuevas plantas. 4. Exigir a los agricultores que en el uso de plaguicidas sigan los consejos tecnicos autorizados y negar a los vendedores el derecho a recomendar productos por su cuenta. 5. Tomar medidas para recoger y eliminar los recipientes y sobrantes de los plaguicidas.

  5. Estrategia innovadora enfocada en parejas del mismo sexo para disminuir la infección del VIH en hombres Latinos

    PubMed Central

    Martinez, Omar; Wu, Elwin; Sandfort, Theo; Shultz, Andrew Z.; Capote, Jonathan; Chávez, Silvia; Moya, Eva; Dodge, Brian; Morales, Gabriel; Porras, Antonio; Ovejero, Hugo

    2014-01-01

    Resumen El VIH es un problema de salud importante dentro de la comunidad latina de los Estados Unidos. Gracias a los esfuerzos de prevención, los niveles de contagio entre los latinos se han mantenido estables por más de una década. Sin embargo, esta población sigue siendo afectada a niveles muy altos, en particular entre hombres que tienen sexo con hombres (HSH), de origen latino y que hablan principalmente el idioma español. Existen varios factores que contribuyen a la transmisión del VIH entre esta población, como son: el uso de drogas; la violencia dentro de la pareja; la presencia de infecciones de transmisión sexual; relaciones sexuales sin protección, dentro y fuera de la pareja; el evadir la búsqueda de recursos (prueba y tratamiento adecuado) por temor a ser discriminado o por su estatus migratorio; la escasez de recursos económicos o estado de pobreza y los patrones relacionados a la migración. En particular, Investigaciones Epidemiológicas de Comportamientos han determinado: cómo algunas dinámicas en parejas están directamente asociadas a los comportamientos sexuales de riesgos. En consecuencia, es necesaria mayor investigación para identificar esas dinámicas, y a su vez, realizar intervenciones dirigidas a la reducción de conductas de riesgo enfocadas en parejas de hombres del mismo sexo. En este escrito, se describe la importancia del uso de las relaciones de pareja como estrategia en la reducción de la trasmisión del VIH/SIDA en HSH de origen latino y que hablan principalmente el idioma español en los Estados Unidos. PMID:25580466

  6. El bosque estatal del nuevo milenio antes y después del huracán Georges

    Treesearch

    A.E. Lugo; E. Román Nunci; M. Quinones; H. Marcano Vega; I. Vicéns

    2005-01-01

    We studied changes that occurred between 1997 and 2005 on a secondary wet subtropical urban forest in the University of Puerto Rico’s Botanical Garden (Bosque Estatal del Nuevo Milenio). Hurricane Georges passed south of the forest on November 21, 1998 with 127 km/h winds. The study consisted of identifying species in 40 plots of 254 m2 each, measuring the diameter at...

  7. The 2012 Reactivation of Nevado del Ruiz Volcano, Colombia

    NASA Astrophysics Data System (ADS)

    Ordoñez, M.; Lopez, C.; Cortes, G. P.; Londoño, J.; Battaglia, M.

    2012-12-01

    Nevado Del Ruiz volcano is most known for its tragic November 13, 1985 explosive event, when a small eruption produced an enormous lahar that buried and destroyed the town of Armero in Tolima, causing an estimated 25,000 deaths. Similar but less deadly incidents occurred in 1595 and 1845, again where a small explosive eruption was followed by a large lahar. Other minor explosive events occurred in 1805, 1828-9, and 1989. The Armero tragedy was a major factor in the establishment of a volcano monitoring program in Colombia. The network monitoring Nevado del Ruiz volcano has dramatically improved since the 1985 eruption and now includes geodetic, geophysical, geochemical and visual monitoring. The activity of Nevado Del Ruiz between 1985 and 1991 saw significant increases in seismicity and significant gas emissions with the main eruptive events of November 13, 1985 and September 1st, 1989. The volcano became seismically active again in 1995 and 2002, whit an increase in seismicity, without any gas emission or eruption. In October 2010 the volcano entered in a new phase of unrest with increased seismicity (HB events), deformation and gas emissions, likely associated with a new magma intrusion. In February, 2012 the volcano had a new and significant increase in seismicity (VT-LP), followed in May and June 2012 by small phreatic and phreato-magmatic eruption. This eruptive activity is still ongoing. Deformation measurements at Nevado Del Ruiz volcano have been carried out since just after the tragic eruption of the 13th of November 1985. In 2007 seven new electronic tilt meters were set up to monitor the deformation. Significant uplift was measured from August 2007 to October 2010, for a total cumulative value of more than 500 microradians. From the end of 2011 to July 2012, moderate changes of uplift were detected for a total of 70 microradians. The analysis of these deformation data shows a pattern of surface displacement associated with an intrusion of new magma

  8. Comportamiento del Helio en estrellas químicamente peculiares

    NASA Astrophysics Data System (ADS)

    Malaroda, S. M.; López García, Z.; Leone, F.; Catalano, F.

    Las estrellas químicamente peculiares (CP) se caracterizan por tener deficiencias y sobreabundancias de algunos elementos químicos de hasta 106 veces la abundancia solar. Además presentan variaciones en las líneas espectrales. Se piensa que ello se debe a que los campos magnéticos presentes en este tipo de estrellas son principalmente dipolares, con un eje de simetría diferente del eje de rotación. La distribución de los elementos sobreabundantes y deficientes no es homogénea sobre la superficie estelar y las variaciones observadas serían una consecuencia directa de la rotación estelar. Entre los elementos con abundancia anómala se encuentra el Helio, cuyas líneas tienen intensidades que no son consistentes con una abundancia normal, que no puede ser determinada del modo usual, o sea, considerando una atmósfera con composición solar. Con el fin de determinar la abundancia de este elemento, se inició un estudio de estrellas anómalas de Helio, Hew y He strong. Además se determinarán las abundancias de otros elementos anómalos como ser el Si, Cr, Mg, Mn y Fe. Las mismas se determinan del modo tradicional, o sea: a) medida de los anchos equivalentes de las líneas de los distintos elementos analizados; b) adopción de la temperatura efectiva, gravedad y abundancia del Helio; c) cálculo del modelo de atmósfera d) comparación con las observaciones y reinicio de un proceso iterativo hasta lograr un acuerdo entre todos los parámetros analizados. Las observaciones se llevaron a cabo en el Complejo Astronómico El Leoncito. Se observaron setenta y ocho estrellas anómalas de Helio. En este momento se está procediendo a calcular las abundancias correspondientes a los distintos elementos químicos. Para ello se hace uso de los modelos de Kurucz, ATLAS9. Los cálculos NLTE de las líneas de Helio se llevan a cabo con el programa MULTI y se compararán con los realizados con el programa WIDTH9 de Kurucz (LTE), con el objeto de resaltar la importancia de

  9. The Cuernos del Paine mountains in Torres del Paine National Park, Chile, during NASA's AirSAR 2004 campaign

    NASA Image and Video Library

    2004-03-11

    The Cuernos del Paine mountains in Torres del Paine National Park, Chile, during NASA's AirSAR 2004 campaign. AirSAR 2004 is a three-week expedition in Central and South America by an international team of scientists that is using an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR), located onboard NASA's DC-8 airborne laboratory. Scientists from many parts of the world are combining ground research with NASA's AirSAR technology to improve and expand on the quality of research they are able to conduct. Founded in 1959, Torres del Paine National Park encompasses 450,000 acres in the Patagonia region of Chile. This region is being studied by NASA using a DC-8 equipped with an Airborne Synthetic Aperture Radar (AirSAR) developed by scientists from NASA’s Jet Propulsion Laboratory. This is a very sensitive region that is important to scientists because the temperature has been consistently rising causing a subsequent melting of the region’s glaciers. AirSAR will provide a baseline model and unprecedented mapping of the region. This data will make it possible to determine whether the warming trend is slowing, continuing or accelerating. AirSAR will also provide reliable information on ice shelf thickness to measure the contribution of the glaciers to sea level.

  10. Mars Reconnaissance Orbiter, Ground Data System, Receivables and Deliverables (REC/DELs)

    NASA Technical Reports Server (NTRS)

    Carlton, Magdi

    2006-01-01

    This paper presents one JPL element manager's approach to describe a complex Ground Data System (GDS) with its receivables and deliverables (REC/DEL). The Mars Reconnaissance Orbiter (MRO) Ground Data System is the integrated set of ground software, hardware, facilities and networks that support mission operation. REC/DEL is a powerful tool for specifying hierarchy of commitments among systems and teams. Receivable of a system is a deliverable of another system. Focusing on tangible products enables the manager to objectively measure progress in a schedule. The Jet Propulsion Laboratory mandates the use of REC/DEL for flight projects. Tutorial and training is provided for managers to create an integrated REC/DEL database using automated systems. Project schedules are based on REC/DELs. This paper is not focusing on the mechanics of REC/DEL database creation, but it provides a guideline how one systematically creates categories of deliverables and receivables for ground data system components...

  11. Mars Reconnaissance Orbiter, Ground Data System, Receivables and Deliverables (REC/DELs)

    NASA Technical Reports Server (NTRS)

    Carlton, Magdi

    2006-01-01

    This paper presents one JPL element manager's approach to describe a complex Ground Data System (GDS) with its receivables and deliverables (REC/DEL). The Mars Reconnaissance Orbiter (MRO) Ground Data System is the integrated set of ground software, hardware, facilities and networks that support mission operation. REC/DEL is a powerful tool for specifying hierarchy of commitments among systems and teams. Receivable of a system is a deliverable of another system. Focusing on tangible products enables the manager to objectively measure progress in a schedule. Jet Propulsion Laboratory mandates the use of REC/DEL for flight projects. Tutorial and training is provided for managers to create integrated REC/DEL database using automated systems. Project schedules are based on REC/DELs. This paper is not focusing on the mechanics of REC/DEL database creation, but it provides a guideline how one systematically creates categories of deliverables and receivables for ground data system components.

  12. Mars Reconnaissance Orbiter, Ground Data System, Receivables and Deliverables (REC/DELs)

    NASA Technical Reports Server (NTRS)

    Carlton, Magdi

    2006-01-01

    This paper presents one JPL element manager's approach to describe a complex Ground Data System (GDS) with its receivables and deliverables (REC/DEL). The Mars Reconnaissance Orbiter (MRO) Ground Data System is the integrated set of ground software, hardware, facilities and networks that support mission operation. REC/DEL is a powerful tool for specifying hierarchy of commitments among systems and teams. Receivable of a system is a deliverable of another system. Focusing on tangible products enables the manager to objectively measure progress in a schedule. The Jet Propulsion Laboratory mandates the use of REC/DEL for flight projects. Tutorial and training is provided for managers to create an integrated REC/DEL database using automated systems. Project schedules are based on REC/DELs. This paper is not focusing on the mechanics of REC/DEL database creation, but it provides a guideline how one systematically creates categories of deliverables and receivables for ground data system components...

  13. Mars Reconnaissance Orbiter, Ground Data System, Receivables and Deliverables (REC/DELs)

    NASA Technical Reports Server (NTRS)

    Carlton, Magdi

    2006-01-01

    This paper presents one JPL element manager's approach to describe a complex Ground Data System (GDS) with its receivables and deliverables (REC/DEL). The Mars Reconnaissance Orbiter (MRO) Ground Data System is the integrated set of ground software, hardware, facilities and networks that support mission operation. REC/DEL is a powerful tool for specifying hierarchy of commitments among systems and teams. Receivable of a system is a deliverable of another system. Focusing on tangible products enables the manager to objectively measure progress in a schedule. Jet Propulsion Laboratory mandates the use of REC/DEL for flight projects. Tutorial and training is provided for managers to create integrated REC/DEL database using automated systems. Project schedules are based on REC/DELs. This paper is not focusing on the mechanics of REC/DEL database creation, but it provides a guideline how one systematically creates categories of deliverables and receivables for ground data system components.

  14. Perk Ablation Ameliorates Myelination in S63del-Charcot–Marie–Tooth 1B Neuropathy

    PubMed Central

    Musner, Nicolò; Sidoli, Mariapaola; Zambroni, Desireè; Del Carro, Ubaldo; Ungaro, Daniela; D’Antonio, Maurizio; Feltri, Maria L.

    2016-01-01

    In peripheral nerves, P0 glycoprotein accounts for more than 20% of myelin protein content. P0 is synthesized by Schwann cells, processed in the endoplasmic reticulum (ER) and enters the secretory pathway. However, the mutant P0 with S63 deleted (P0S63del) accumulates in the ER lumen and induces a demyelinating neuropathy in Charcot–Marie–Tooth disease type 1B (CMT1B)–S63del mice. Accumulation of P0S63del in the ER triggers a persistent unfolded protein response. Protein kinase RNA-like endoplasmic reticulum kinase (PERK) is an ER stress sensor that phosphorylates eukaryotic initiation factor 2 alpha (eIF2alpha) in order to attenuate protein synthesis. We have shown that increasing phosphophorylated-eIF2alpha (P-eIF2alpha) is a potent therapeutic strategy, improving myelination and motor function in S63del mice. Here, we explore the converse experiment: Perk haploinsufficiency reduces P-eIF2alpha in S63del nerves as expected, but surprisingly, ameliorates, rather than worsens S63del neuropathy. Motor performance and myelin abnormalities improved in S63del//Perk+/− compared with S63del mice. These data suggest that mechanisms other than protein translation might be involved in CMT1B/S63del neuropathy. In addition, Perk deficiency in other cells may contribute to demyelination in a non–Schwann-cell autonomous manner. PMID:27095827

  15. Perk Ablation Ameliorates Myelination in S63del-Charcot-Marie-Tooth 1B Neuropathy.

    PubMed

    Musner, Nicolò; Sidoli, Mariapaola; Zambroni, Desireè; Del Carro, Ubaldo; Ungaro, Daniela; D'Antonio, Maurizio; Feltri, Maria L; Wrabetz, Lawrence

    2016-01-01

    In peripheral nerves, P0 glycoprotein accounts for more than 20% of myelin protein content. P0 is synthesized by Schwann cells, processed in the endoplasmic reticulum (ER) and enters the secretory pathway. However, the mutant P0 with S63 deleted (P0S63del) accumulates in the ER lumen and induces a demyelinating neuropathy in Charcot-Marie-Tooth disease type 1B (CMT1B)-S63del mice. Accumulation of P0S63del in the ER triggers a persistent unfolded protein response. Protein kinase RNA-like endoplasmic reticulum kinase (PERK) is an ER stress sensor that phosphorylates eukaryotic initiation factor 2 alpha (eIF2alpha) in order to attenuate protein synthesis. We have shown that increasing phosphophorylated-eIF2alpha (P-eIF2alpha) is a potent therapeutic strategy, improving myelination and motor function in S63del mice. Here, we explore the converse experiment:Perkhaploinsufficiency reduces P-eIF2alpha in S63del nerves as expected, but surprisingly, ameliorates, rather than worsens S63del neuropathy. Motor performance and myelin abnormalities improved in S63del//Perk+/- compared with S63del mice. These data suggest that mechanisms other than protein translation might be involved in CMT1B/S63del neuropathy. In addition,Perkdeficiency in other cells may contribute to demyelination in a non-Schwann-cell autonomous manner. © The Author(s) 2016.

  16. Effect of GJB2 235delC and 30-35delG genetic polymorphisms on risk of congenital deafness in a Chinese population.

    PubMed

    Xiong, Y; Zhong, M; Chen, J; Yan, Y L; Lin, X F; Li, X

    2017-02-08

    Congenital deafness is a serious and irreversible condition in humans. The GJB2 gene is implicated in the pathogenesis of autosomal recessive nonsyndromic hearing loss. Its 235delC and 30-35delG polymorphisms are reported to be associated with risk of hereditary deafness. However, the effect of the interaction between GJB2 235delC and 30-35delG and environmental factors on congenital deafness has not been described. Therefore, we performed a case-control study to investigate the influence of these polymorphisms on congenital deafness risk, and their interaction with maternal and other environmental factors in the development of this disease. Between March 2014 and May 2015, 118 patients with congenital deafness and 242 healthy controls were enrolled into our study. Compared with the GG genotype, the adjusted odds ratios (ORs) [and 95% confidence intervals (CIs)] for the 235delC GC and CC genotypes were 4.66 (1.77-13.07) and 8.28 (2.06-47.52), respectively. Individuals harboring the GC+CC genotypes were at a greatly increased risk of congenital deafness compared to those with the GG genotype (OR = 5.65, 95%CI = 2.54-13.18). However, no significant relationship was established between the 30-35delG variant and this disease. The 235delC polymorphism exhibited an interaction with use of aminoglycoside antibiotics during pregnancy in conferring susceptibility to congenital deafness (chi-square = 8.76, P = 0.003). In conclusion, our study suggests that the GJB2 235delC polymorphism, but not the 30-35delG variant, contributes to congenital deafness susceptibility in the Chinese population examined, and demonstrates an interaction with consumption of aminoglycoside antibiotics during pregnancy in exerting this effect.

  17. The highly prevalent BRCA2 mutation c.2808_2811del (3036delACAA) is located in a mutational hotspot and has multiple origins.

    PubMed

    Infante, Mar; Durán, Mercedes; Acedo, Alberto; Sánchez-Tapia, Eva María; Díez-Gómez, Beatriz; Barroso, Alicia; García-González, María; Feliubadaló, Lídia; Lasa, Adriana; de la Hoya, Miguel; Esteban-Cardeñosa, Eva; Díez, Orland; Martínez-Bouzas, Cristina; Godino, Javier; Teulé, Alexandre; Osorio, Ana; Lastra, Enrique; González-Sarmiento, Rogelio; Miner, Cristina; Velasco, Eladio A

    2013-11-01

    BRCA2-c.2808_2811del (3036delACAA) is one of the most reported germ line mutations in non-Ashkenazi breast cancer patients. We investigated its genetic origin in 51 Spanish carrier families that were genotyped with 11 13q polymorphic markers. Three independent associated haplotypes were clearly distinguished accounting for 23 [west Castilla y León (WCL)], 20 [east Castilla y León (ECL)] and 6 (South of Spain) families. Mutation age was estimated with the Disequilibrium Mapping using Likelihood Estimation software in a range of 45-68 and 45-71 generations for WCL and ECL haplotypes, respectively. The most prevalent variants, c.2808_2811del and c.2803G > A, were located in a double-hairpin loop structure (c.2794-c.2825) predicted by Quikfold that was proposed as a mutational hotspot. To check this hypothesis, random mutagenesis was performed over a 923 bp fragment of BRCA2, and 86 DNA variants were characterized. Interestingly, three mutations reported in the mutation databases (c.2680G > A, c.2944del and c.2957dup) were replicated and 20 affected the same position with different nucleotide changes. Moreover, five variants were placed in the same hairpin loop of c.2808_2811del, and one affected the same position (c.2808A > G). In conclusion, our results support that at least three different mutational events occurred to generate c.2808_2811del. Other highly prevalent DNA variants, such as BRCA1-c.68_69delAG, BRCA2-c.5946delT and c.8537delAG, are concentrated in hairpin loops, suggesting that these structures may represent mutational hotspots.

  18. Non-seasonality of births in Tierra del Fuego (Chile).

    PubMed

    Pascual, J; García-Moro, C; Hernández, M

    2000-01-01

    Tierra del Fuego is situated at the southern tip of the American continent, which conditions its environmental and climatic characteristics. The colonizing population arrived, at the end of the 19th century, from other Chilean regions (particularly from Chiloé) and diverse European countries, especially Britain and Croatia, but also Germany, Spain and Italy. In the present study, the existence of a seasonal pattern in 5430 births registered in the Chilean population of Tierra del Fuego from 1890 to 1995 was analysed. The analysis showed no seasonal distribution of births in the periods 1890-1920 and from 1946 to the present day, a phenomenon rarely reported in the literature. The absence of seasonality in birth distribution could be related to the great diversity in the origins of the population's families, the constant renovation of this and the declining importance of the administrative capital of the province of Tierra del Fuego, Porvenir, in favour of Punta Arenas, capital of the Magellanic region. In the period of maximum development of the capital of the province, a seasonal pattern was detected with a peak in April and a trough in October, which corresponds with a maximum of conceptions in July and, in general, during the early southern winter and a decline in births from late spring to mid-summer, with a trough in January. This birth distribution is interpreted as a subordination of activity and social life to the annual sheep cycle. In addition to temporal trends, the influence on the observed patterns of environmental parameters, father's occupation, seasonality of marriage and the origin of the parents were analysed.

  19. The probable quadruple systems FK Aql and FZ Del

    NASA Astrophysics Data System (ADS)

    Khaliullina, A. I.

    2017-07-01

    Orbital-period variations of the eclipsing binaries FK Aql and FZ Del are analyzed. For each of the systems, a superposition of two cyclic variations of their orbital periods is found. FK Aql may be a quadruple system that contains two more bodies, besides the eclipsing binary, with masses M 3 ⩾ 1.75 M ⊙ and M 4 ⩾ 1.47 M ⊙, and the corresponding periods 15 and 82 yrs. This could also be a triple system with a third body of mass M 3 ⩾ 1.75 M ⊙ and a period of the long-period orbit P 3 = 15 yrs, or with a third body of mass M 3 ⩾ 1.30 M ⊙ and a period of the long-period orbit P 3 = 82 yrs. FZ Del may be a quadruple system with the additional componentmasses M 3 ⩾ 0.2 M ⊙ and M 4 ⩾ 0.3 M ⊙, with the periods 10.2 and 53.7 yrs. This could also be a triple system with a third-body mass M 3 ⩾ 0.2 M ⊙ and a period of the long-period orbit P 3 = 10.2 yrs. In both systems, the residual period variations could be due to magnetic cycles of the secondary. The period variations of the eclipsing binary FZ Del could also be due to apsidal motion, together with the influence of a third body or the effects of magnetic activity.

  20. Optical photometry and spectroscopy of Nova Del 2013

    NASA Astrophysics Data System (ADS)

    Tomov, T.; Ilkiewicz, K.; Swierczynski, E.; Belcheva, M.; Dimitrov, D.

    2013-08-01

    We report optical BV photometry and spectroscopy of Nova Del 2013, carried out between August 14.88 UT and August 15.08 UT. Using a 60 cm Cassegrain telescope at the Nicolaus Copernicus University Observatory (Torun, Poland) we estimated the V brightness of the Nova to be 6.31+/-0.02 mag and 6.18+/-0.03 mag on Aug. 14.94 UT and Aug. 15.02 UT respectively. HD 194113 (F2, V=8.00 mag) was used as a comparison star.

  1. Albedo polarimétrico de asteroides del grupo Hungaria

    NASA Astrophysics Data System (ADS)

    Gil-Hutton, R.; Benavidez, P.

    La región del cinturón de asteroides en donde se encuentra el grupo de los Hungarias (a= 1.79 a 1.98 UA, i=15 a 40 grados) es la única zona donde es común encontrar objetos de tipo taxonómico E, caracterizados por altos albedos, colores relativamente neutros y espectros sin detalles. Este tipo de asteroides está relacionado espectralmente con ciertos meteoritos (aubritas) que indican la existencia de episodios de gran calentamiento que ocurrieron durante la formación del Sistema Solar. Como el espectro de los asteroides de tipo E es idéntico a los de tipo M y P, la única forma de clasificar un asteroide en alguno de estos tres tipos taxonómicos es mediante el albedo. En este trabajo se presentan resultados preliminares sobre la determinación polarimétrica de albedos para objetos de este grupo utilizando el polarímetro CASPROF de CASLEO.

  2. Primer registro para Peru del genero Nielsonia Young, 1977 (Hemiptera: Cicadellidae: Cicadellinae: Cicadellini)

    USDA-ARS?s Scientific Manuscript database

    En este articulo se reporta por primera vez para el Peru una especies del genero Nielsonia Young, 1977, de material procedente del Departamento de Tumbes. El genero ha sido reportada anteriormente de Ecuador, como unico registro para Sudamerica, y America Central. El unico especimen hembra encontra...

  3. Modeling landscapes and past vegetation patterns of New Mexico's Rio Del Oso Valley

    Treesearch

    Richard D. Periman

    2005-01-01

    Humans have interacted with the landscape and ecosystem of New Mexico's Rio del Oso Valley for thousands of years. Throughout the Holocene, various cultures have dramatically affected and altered the Rio del Oso. An interdisciplinary research approach, incorporating geomorphology, paleobotany, archaeology, and history, provides a broad range of methodologies and...

  4. Statistical Comparisons of Pre and Post Del Mod Data, Final Report, Volume V.

    ERIC Educational Resources Information Center

    Bolig, John R.; Wall, Charles A.

    This is one of five volumes prepared to describe various aspects of the Del Mod System. This report attempts to compare baseline data gathered in 1970-71 to post experimental data gathered in 1975-76. Sections include analyses of achievement test scores, research conducted under the auspices of the Del Mod System, and a follow-up study of…

  5. The Role of the State Department of Public Instruction in the Del Mod System.

    ERIC Educational Resources Information Center

    Reiher, John F.

    This is one of a series of monographs providing information about the Delaware Model: A Systems Approach to Science Education (Del Mod System). The State Department of Public Instruction is the agency that represents the public schools of Delaware. The two branches of the state department with which Del Mod interacts are the Instructional Services…

  6. 78 FR 74008 - Amendment of Class E Airspace; Del Rio, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Del Rio, TX AGENCY: Federal... Rio, TX. Controlled airspace is necessary to accommodate new circling approach requirements at... Del Rio, TX, area, creating additional controlled airspace at Laughlin AFB (78 FR 52716) Docket No...

  7. 60. C.J.T., photographer December 23, 1955 KLAMATH RIVER BRIDGE, DEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    60. C.J.T., photographer December 23, 1955 KLAMATH RIVER BRIDGE, DEL NORTE COUNTY, SECTION A, HIGHWAY 1. DN-1-A #538, KLAMATH RIVER BR. FROM SO. END, 12/23/55, C.J.T. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  8. 61. M.C., photographer June 22, 1951 KLAMATH, DEL NORTE COUNTY, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    61. M.C., photographer June 22, 1951 KLAMATH, DEL NORTE COUNTY, SECTION A, HIGHWAY 1. DN-1-A #452 NORTHERLY THROUGH KLAMATH FROM STA. 325+50, 6/22/51, M.C. Stamped office copy. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  9. Content Analysis Schedule for Bilingual Education Programs: Del Valle Bilingual Education Program.

    ERIC Educational Resources Information Center

    Ehrlich, Roselin; Shore, Marietta Saravia

    This content analysis schedule for the Del Valle Bilingual Education Program of Del Valle, Texas, presents information on the history, funding, and scope of the project. Included are sociolinguistic process variables such as the native and dominant languages of students and their interaction. Information is provided on staff selection and the…

  10. [Recommendations to improve the scientific communication process in the Revista Médica del IMSS].

    PubMed

    Álvarez, Ivón

    2016-01-01

    In order to improve the position of the Revista Médica del Instituto Mexicano del Seguro Social among the different journals, in this editorial we enumerate a series of recommendations to ameliorate the practices of the different actors who participate in the scientific communication process of this journal.

  11. 62. R.L.T., photographer November 1, 1934 DEL NORTE COUNTY, SECTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    62. R.L.T., photographer November 1, 1934 DEL NORTE COUNTY, SECTION D, HIGHWAY 1. REDWOOD CLEARING ON EXISTING LINE, 1-DN-71-A #26, R.L.T. 11-1-34. Stamped office copy. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  12. A novel compound heterozygous mutation (35delG, 363delC) in the Connexin 26 gene causes non-syndromic autosomal recessive hearing loss.

    PubMed

    Onsori, Habib; Rahmati, Mohammad; Fazli, Davood

    2014-01-01

    Mutations in the Connexin 26 (Cx26) gene are a common cause of hereditary hearing loss in different populations. In the present study, an Iranian patient with bilateral hearing loss underwent molecular analysis for the causative mutation. DNA studies were performed for the Cx26 gene by PCR and sequencing methods. We describe a novel compound heterozygous mutation (35delG, 363delC) in the Cx26 gene that is strongly associated with congenital non-syndromic hearing loss (NSHL).

  13. Efecto del Programa de Entrenamiento “Manejo del Dolor” en la Documentación de Enfermería en el Expediente Electrónico

    PubMed Central

    Monsiváis, María Guadalupe Moreno; Guzmán, Ma. Guadalupe Interial; Flores, Paz Francisco Sauceda; Arreola, Leticia Vázquez

    2012-01-01

    Resumen En el presente trabajo se muestra la importancia de entrenar al personal de enfermería para mejorar la documentación en el expediente electrónico. Se eligió el manejo del dolor por ser un área prioritaria; una alta proporción de pacientes en período post operatorio cursa con dolor, por lo tanto, la documentación debe ser útil para la toma de decisiones clínicas. Se implementó un programa de entrenamiento denominado “Manejo del Dolor” dirigido al personal de enfermería. Se utilizó la tecnología de la información como herramienta para fortalecer el conocimiento con base en la revisión sistemática de la literatura; el personal de enfermería participante seleccionó la mejor evidencia; posteriormente se trabajó en la transferencia de este conocimiento a la práctica a través del diseño de un protocolo para el manejo del dolor. Se concluye que el conocimiento del manejo del dolor es fundamental para que enfermería documente con mayor precisión sus intervenciones. PMID:24199106

  14. Screening of antibacterial activity of Amaicha del Valle (Tucumán, Argentina) propolis.

    PubMed

    Nieva Moreno, M I; Isla, M I; Cudmani, N G; Vattuone, M A; Sampietro, A R

    1999-12-15

    Propolis is extensively used in Argentine folk medicine. Alcoholic extracts of propolis from four localities of Amaicha del Valle (El Paraiso, La Banda Este, La Banda Oeste and El Molino), Province of Tucumán and from Cerrillos, Province of Santiago del Estero, Argentina were prepared. All showed antibacterial activity against Gram positive bacteria, the propolis from La Banda Este being the most active (MIC = 7.8 microg/ml) against Streptococcus piogenes, an antibiotic resistant bacterium. Thin layer chromatographic (TLC) separation profiles of propolis from Amaicha del Valle region were similar but differ from the alcoholic extract of the propolis from Cerrillos, another phytogeographical region of Argentina (provincia chaqueña). Bioautographic assays of the TLC profiles showed that several separated compounds of the Amaicha del Valle propolis have antibacterial activity. The difference in composition between Amaicha del Valle and Cerrillos propolis coincides with a different phytogeographical formation.

  15. Assessing Glacier Hazards At Ghiacciaio Del Belvedere, Macugnaga, Italian Alps

    NASA Astrophysics Data System (ADS)

    Haeberli, W.; Chiarle, M.; Mortara, G.; Mazza, A.

    The uppermost section of the Valle Anzasca behind and above the community of Macugnaga in the Italian Alps is one of the most spectacular high-mountain land- scapes in Europe, with gigantic rock walls and numerous steep hanging glaciers. Its main glacier, Ghiacciaio del Belvedere at the foot of the huge Monte Rosa east face, is a heavily debris-covered glacier flowing on a thick sediment bed. Problems with floods, avalanches and debris flows from this ice body have been known for extended time periods. Most recently, however, the evolution of this highly dynamic environ- ment has become more dramatic. An outburst of Lago delle Locce, an ice-dammed lake at the confluenec of the tributary Ghiacciaio delle Locce with Ghiacciaio del Belvedere, caused heavy damage in 1979 and necessitated site investigation and con- struction work to be done for flood protection. The intermittent glacier growth ten- dency in the 1970es induced strong bulging of the glacier surface and, in places, caused the glacier tongue to override historical morains and to destroy newly-grown forest stands. A surge-type flow acceleration started in the lower parts of the Monte- Rosa east face during summer 2000, leading to strong crevassing and deformation of Ghiacciaio del Belvedere and extreme bulging of its orographic right margin. High water pressure and accelerated movement lasted into winter 2001/2002: the ice now started overriding the LIA moraine near Rifugio Zamboni of the CAI. In addition but rather independently, a most active detachment zone for rock falls and debris flows developed for several years now in the east face of Monte Rosa, somewhat more to the south of the accelerated glacier movement and at an altitude where relatively warm permafrost must be expected. Besides the scientific interest in these phenomena, the growing hazard potential to the local infrastructure must be considered seriously. Es- pecially potentials for the destabilization of large rock and ice masses in the

  16. Phytoseiid mites (Acari: Phytoseiidae) from Patagonia and Tierra del Fuego.

    PubMed

    Ferragut, Francisco; Navia, Denise

    2015-07-28

    Predatory phytoseiid mites have been intensively studied and surveyed in the last decades because of their economic importance as biocontrol agents of agricultural pests. However, many regions of the world remain unexplored and the diversity of the family worldwide is still fragmentary. Up to date no phytoseiid species have been collected in the southernmost part of the Earth down to latitude 45º S. In this study Phytoseiidae were sampled from native vegetation in southern Argentina and Chile in the regions of Patagonia and Tierra del Fuego Island. Thirteen species were collected, five of which were previously described and eight, Chileseius australis n. sp., Neoseiulus mapuche n. sp., Typhlodromips valdivianus n. sp., T. fissuratus n. sp., Amblyseius grandiporus n. sp., A. caliginosus n. sp., Typhlodromus (Anthoseius) anomalos n. sp. and Metaseiulus parabrevicollis n. sp. are proposed as new to science and are described and diagnosed.

  17. Circular structures of Bajada del Diablo (Argentina): geophysical signatures

    NASA Astrophysics Data System (ADS)

    Prezzi, C. B.; Orgeira, M. J.; Martinez, O.; Acevedo, R. D.; Ponce, F.; Goldmann, G.; Magneres, I.; Rabassa, J.

    2016-05-01

    Bajada del Diablo is located in the Northern Patagonian Massif, Chubut, Argentina. The study area includes several circular structures found in Miocene olivine basalts of the Quiñelaf Eruptive Complex and in the Late Pliocene/Early Pleistocene Pampa Sastre conglomerates. An impact origin has been proposed for these circular structures. With the aim of further investigate the proposed impact origin, topographic, gravimetric, magnetic, resistivity, palaeomagnetic and electromagnetic surveys in two circular structures (`8' and `G') located in Pampa Sastre conglomerates and in basalts of the Quiñelaf Eruptive Complex were carried out. The new geophysical results support the hypothesis of an impact origin. However, the confirmation of such an origin through the findings of shock metamorphism evidences and/or the recovery of meteorites remains elusive.

  18. [History of Instituto Nacional de Salud Ocupacional del Peru].

    PubMed

    Cossio-Brazzan, Juan M

    2012-06-01

    In Peru, the industry's development has made economic improvements but at the same time, it has had a major impact on the health of the workers; for that reason, it was necessary to generate control mechanisms. So, in 1940 it was created the Departmento de Higiene Industrial, which in 1956 was changed to Instituto de Salud Ocupacional, but it was deactivated in 1994. However, in 2001 it reappeared into the Ministerio de Salud organizational structure with the name of Instituto de Salud Ocupacional "Alberto Hurtado Abadía". Actually, it is the Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), organ of the Instituto Nacional de Salud which continues working in synergy with other institutions and sectors, making research to protect the health of exposed persons (workers and community) to contamination and risks associated with economic activities.

  19. Ozone studies in the Paso del Norte region

    NASA Astrophysics Data System (ADS)

    Becerra-Davila, Fernando

    The Paso del Norte region forms the largest contiguous bi-national conglomerate on the US-Mexico border. With a combined population of around 2 million inhabitants, the Paso del Norte region is isolated, more than 500 km away from the nearest urban area of comparable size, thus making it an ideal location for air quality studies of an isolated urban environment. The meteorological conditions leading to a high ozone episode in this region, such as the historical ozone episode of June 2006, are analyzed. It is well known that stagnation and minimal winds, high temperatures, and pressure ridges over the region are conducive to high ozone episodes. In addition, the planetary boundary height is studied to understand its impact on high ozone episodes. Several studies report that ground level ozone non-attainment regulations could be caused not only by local emissions, but also by atmospheric transport. In this work the atmospheric advection of pollutants into the region is analyzed using HYSPLIT backward trajectories. Furthermore, a novel backward trajectory clustering technique is implemented for the summer of 2006. The "ozone weekend effect" (OWE) is a phenomenon by which in some geographical regions ambient ozone concentrations tend to be higher on weekends than on weekdays, despite the lower emissions of ozone precursors during those days. The observed local OWE has never previously been studied in terms of the photolysis rates of four of the main ozone precursors. In this research a novel method that allows the calculation of actinic fluxes, photolysis frequencies and photolysis rates with a high degree of accuracy and reliability has been developed. This method utilizes a combination of the experimental data available for this region in conjunction with a radiative transfer model (TUV model). Three weekend-weekday cases during summers 2006, 2009 and 2010 are studied in this work. In this research, the photolysis impact on the local OWE is studied. The results

  20. Renewable energy load assessment for Boquillas Del Carmen Coahuila, Mexico

    SciTech Connect

    Foster, R.

    1995-08-01

    This report outlines the estimates that were made in 1992 of the potential load requirements for Boquillas del Carmen, a small Mexican village on the northern border of the state of Coahuila, Mexico near Big Bend National Park in southern Texas. The study was made to help determine the possibility that village might be electrified by solar or wind energy. Various estimates of are given of the potential load based on estimates ranging from basic use of lights, radio, television, and small household appliances to microwave ovens, refrigerators, and direct evaporative coolers. The low-energy consumption case was estimated to be at 23.0 kWh/month per residence per month, and the high-energy consumption case (with cooling) was 140.7 kWh/month per residence. On average, the typical residence is occupied by five individuals.