50 CFR 36.13 - Subsistence fishing.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Subsistence fishing. 36.13 Section 36.13 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.13 Subsistence...

50 CFR 36.13 - Subsistence fishing.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Subsistence fishing. 36.13 Section 36.13 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.13 Subsistence...

50 CFR 36.13 - Subsistence fishing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Subsistence fishing. 36.13 Section 36.13 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.13 Subsistence...

50 CFR 36.13 - Subsistence fishing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Subsistence fishing. 36.13 Section 36.13 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.13 Subsistence...

36 CFR 13.470 - Subsistence fishing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Subsistence fishing. 13.470 Section 13.470 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.470 Subsistence fishing. Fish may be taken by local...

36 CFR 13.470 - Subsistence fishing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Subsistence fishing. 13.470 Section 13.470 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.470 Subsistence fishing. Fish may be taken by local...

36 CFR 13.470 - Subsistence fishing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Subsistence fishing. 13.470 Section 13.470 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.470 Subsistence fishing. Fish may be taken by local...

36 CFR 13.470 - Subsistence fishing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Subsistence fishing. 13.470 Section 13.470 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.470 Subsistence fishing. Fish may be taken by local...

36 CFR 13.470 - Subsistence fishing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Subsistence fishing. 13.470 Section 13.470 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.470 Subsistence fishing. Fish may be taken by local...

50 CFR 92.22 - Subsistence migratory bird species.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Subsistence migratory bird species. 92.22... (CONTINUED) MISCELLANEOUS PROVISIONS MIGRATORY BIRD SUBSISTENCE HARVEST IN ALASKA General Regulations Governing Subsistence Harvest § 92.22 Subsistence migratory bird species. You may harvest birds or gather...

50 CFR 92.22 - Subsistence migratory bird species.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Subsistence migratory bird species. 92.22... (CONTINUED) MISCELLANEOUS PROVISIONS MIGRATORY BIRD SUBSISTENCE HARVEST IN ALASKA General Regulations Governing Subsistence Harvest § 92.22 Subsistence migratory bird species. You may harvest birds or gather...

The impact of climate change on smallholder and subsistence agriculture.

PubMed

Morton, John F

2007-12-11

Some of the most important impacts of global climate change will be felt among the populations, predominantly in developing countries, referred to as "subsistence" or "smallholder" farmers. Their vulnerability to climate change comes both from being predominantly located in the tropics, and from various socioeconomic, demographic, and policy trends limiting their capacity to adapt to change. However, these impacts will be difficult to model or predict because of (i) the lack of standardised definitions of these sorts of farming system, and therefore of standard data above the national level, (ii) intrinsic characteristics of these systems, particularly their complexity, their location-specificity, and their integration of agricultural and nonagricultural livelihood strategies, and (iii) their vulnerability to a range of climate-related and other stressors. Some recent work relevant to these farming systems is reviewed, a conceptual framework for understanding the diverse forms of impacts in an integrated manner is proposed, and future research needs are identified.

36 CFR 242.27 - Subsistence taking of fish.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Subsistence taking of fish. 242.27 Section 242.27 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 242.27 Subsistence taking of fish. (a)...

36 CFR 242.27 - Subsistence taking of fish.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Subsistence taking of fish. 242.27 Section 242.27 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 242.27 Subsistence taking of fish. (a)...

36 CFR 242.27 - Subsistence taking of fish.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Subsistence taking of fish. 242.27 Section 242.27 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 242.27 Subsistence taking of fish. (a)...

36 CFR 242.27 - Subsistence taking of fish.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Subsistence taking of fish. 242.27 Section 242.27 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 242.27 Subsistence taking of fish. (a)...

On the Limits of Sexual Health Literacy: Insights from Ugandan Schoolgirls

ERIC Educational Resources Information Center

Jones, Shelley; Norton, Bonny

2007-01-01

This article makes the case that current conceptions of sexual health literacy have limited relevance to the Ugandan context because they assume that knowledge of unsafe sexual practices will lead to changes in behavior and lifestyle. Drawing on a longitudinal case study with 15 Ugandan schoolgirls in rural Uganda from August 2004 to September…

76 FR 7758 - Subsistence Management Regulations for Public Lands in Alaska-Subpart B, Federal Subsistence Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-11

... Steve Kessler, Regional Subsistence Program Leader, USDA, Forest Service, Alaska Region; (907) 743-9461..., productivity, jobs, the environment, or other units of the government. (b) Whether the rule will create... by: Peter J. Probasco, Office of Subsistence Management, U.S. Fish and Wildlife Service; and Steve...

Annual Crop-Yield Variation, Child Survival, and Nutrition Among Subsistence Farmers in Burkina Faso.

PubMed

Belesova, Kristine; Gasparrini, Antonio; Sié, Ali; Sauerborn, Rainer; Wilkinson, Paul

2018-02-01

Whether year-to-year variation in crop yields affects the nutrition, health, and survival of subsistence-farming populations is relevant to the understanding of the potential impacts of climate change. However, the empirical evidence is limited. We examined the associations of child survival with interannual variation in food crop yield and middle-upper arm circumference (MUAC) in a subsistence-farming population of rural Burkina Faso. The study was of 44,616 children aged <5 years included in the Nouna Health and Demographic Surveillance System, 1992-2012, whose survival was analyzed in relation to the food crop yield in the year of birth (which ranged from 65% to 120% of the period average) and, for a subset of 16,698 children, to MUAC, using shared-frailty Cox proportional hazards models. Survival was appreciably worse in children born in years with low yield (full-adjustment hazard ratio = 1.11 (95% confidence interval: 1.02, 1.20) for a 90th- to 10th-centile decrease in annual crop yield) and in children with small MUAC (hazard ratio = 2.72 (95% confidence interval: 2.15, 3.44) for a 90th- to 10th-centile decrease in MUAC). These results suggest an adverse impact of variations in crop yields, which could increase under climate change. © The Author(s) 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Enterotoxigenic Escherichia coli strains are highly prevalent in Ugandan piggeries but disease outbreaks are masked by antibiotic prophylaxis.

PubMed

Okello, Emmanuel; Moonens, Kristof; Erume, Joseph; De Greve, Henri

2015-01-01

Post-weaning diarrhea (PWD) caused by enterotoxigenic Escherichia coli (ETEC) is an important disease of newly weaned piglets. ETEC strains commonly express F4 and/or F18 fimbriae that attach to carbohydrate receptors present on the intestinal epithelium during colonization. The disease status in the Ugandan piggeries had previously not been studied. In this cross-sectional sero-survey and clinical outbreak monitoring, we found very high sero-prevalence levels of both anti-F4 (70.5%) and anti-F18 (73.7%) antibodies, despite limited cases of clinical outbreaks. Strains isolated from these cases were typically F18(+) ETEC. High antibiotic resistance and multi-drug resistance were characteristics of the isolates, with highest resistance level of over 95% to commonly used antibiotics such as penicillin and tetracycline. We conclude that ETEC infections are widely spread on farms in Central Uganda but clinical disease outbreaks were masked by the management practices on these farms, like the use of extensive antibiotic prophylaxis.

50 CFR 100.27 - Subsistence taking of fish.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Subsistence taking of fish. 100.27 Section 100.27 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) NATIONAL WILDLIFE MONUMENTS SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 100.27...

50 CFR 100.27 - Subsistence taking of fish.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Subsistence taking of fish. 100.27 Section 100.27 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) NATIONAL WILDLIFE MONUMENTS SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 100.27...

50 CFR 100.27 - Subsistence taking of fish.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Subsistence taking of fish. 100.27 Section 100.27 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) NATIONAL WILDLIFE MONUMENTS SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 100.27...

50 CFR 100.27 - Subsistence taking of fish.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Subsistence taking of fish. 100.27 Section 100.27 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) NATIONAL WILDLIFE MONUMENTS SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA Subsistence Taking of Fish and Wildlife § 100.27...

[On the relationship between population and means of subsistence].

PubMed

Li, J

1984-01-29

Population is the basis of all social activites and social production. Population growth and development must have a definite means of subsistence to meet its cultural and material needs. The larger the population of a country, the greater is its demand for consumer goods and, likewise, the yield of its means of subsistence should be greater. Population brings about the unification of production and consumption. Furthermore, the ratio of population to the means of subsistence must be maintained at an appropriate level. Population growth must be slower then the growth of the means of subsistence in order to ensure continuous economic expansion and population increase. However, there are some people, notably Malthus, who believe that the balance between population growth and the means of subsistence should be equal. It is crucial to note differences between Marxist and Malthusian points of view. The basic outlook on the nature of the relationship between population and the means of subsistence is different. For Malthusians, it is a matter of the number of people and the quantity of the means of subsistence. For Marxists, the relationship is a historically determined social relationship. For Malthusians, population development is the primary force behind social development, i.e., the imbalance between population and the means of subsistence stems from social ills. Marxists differ from this in believing that population cannot be divorced from material production. Malthusians believe that population surplus derives from a population increase that is greater than an increase in the means of subsistence. Marxists believe a population surplus is also an historically determined social relationship. The Malthusian outlook for the future of population and the means of subsistence is pessimistic, whereas the Marxian view embodies the optimism of revolution.

Variation in Rural African Gut Microbiota Is Strongly Correlated with Colonization by Entamoeba and Subsistence

PubMed Central

Morton, Elise R.; Lynch, Joshua; Froment, Alain; Lafosse, Sophie; Heyer, Evelyne; Przeworski, Molly; Blekhman, Ran; Ségurel, Laure

2015-01-01

The human gut microbiota is impacted by host nutrition and health status and therefore represents a potentially adaptive phenotype influenced by metabolic and immune constraints. Previous studies contrasting rural populations in developing countries to urban industrialized ones have shown that industrialization is strongly correlated with patterns in human gut microbiota; however, we know little about the relative contribution of factors such as climate, diet, medicine, hygiene practices, host genetics, and parasitism. Here, we focus on fine-scale comparisons of African rural populations in order to (i) contrast the gut microbiota of populations inhabiting similar environments but having different traditional subsistence modes and either shared or distinct genetic ancestry, and (ii) examine the relationship between gut parasites and bacterial communities. Characterizing the fecal microbiota of Pygmy hunter-gatherers as well as Bantu individuals from both farming and fishing populations in Southwest Cameroon, we found that the gut parasite Entamoeba is significantly correlated with microbiome composition and diversity. We show that across populations, colonization by this protozoa can be predicted with 79% accuracy based on the composition of an individual's gut microbiota, and that several of the taxa most important for distinguishing Entamoeba absence or presence are signature taxa for autoimmune disorders. We also found gut communities to vary significantly with subsistence mode, notably with some taxa previously shown to be enriched in other hunter-gatherers groups (in Tanzania and Peru) also discriminating hunter-gatherers from neighboring farming or fishing populations in Cameroon. PMID:26619199

32 CFR 732.23 - Collection for subsistence.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Collection for subsistence. 732.23 Section 732.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL NONNAVAL MEDICAL AND DENTAL CARE Medical and Dental Care From Nonnaval Sources § 732.23 Collection for subsistence...

32 CFR 732.23 - Collection for subsistence.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Collection for subsistence. 732.23 Section 732.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL NONNAVAL MEDICAL AND DENTAL CARE Medical and Dental Care From Nonnaval Sources § 732.23 Collection for subsistence...

32 CFR 732.23 - Collection for subsistence.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Collection for subsistence. 732.23 Section 732.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL NONNAVAL MEDICAL AND DENTAL CARE Medical and Dental Care From Nonnaval Sources § 732.23 Collection for subsistence...

32 CFR 732.23 - Collection for subsistence.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Collection for subsistence. 732.23 Section 732.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL NONNAVAL MEDICAL AND DENTAL CARE Medical and Dental Care From Nonnaval Sources § 732.23 Collection for subsistence...

32 CFR 732.23 - Collection for subsistence.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Collection for subsistence. 732.23 Section 732.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL NONNAVAL MEDICAL AND DENTAL CARE Medical and Dental Care From Nonnaval Sources § 732.23 Collection for subsistence...

Posttraumatic Resilience in Former Ugandan Child Soldiers

ERIC Educational Resources Information Center

Klasen, Fionna; Oettingen, Gabriele; Daniels, Judith; Post, Manuela; Hoyer, Catrin; Adam, Hubertus

2010-01-01

The present research examines posttraumatic resilience in extremely exposed children and adolescents based on interviews with 330 former Ugandan child soldiers (age = 11-17, female = 48.5%). Despite severe trauma exposure, 27.6% showed posttraumatic resilience as indicated by the absence of posttraumatic stress disorder, depression, and clinically…

African swine fever outbreak on a medium-sized farm in Uganda: biosecurity breaches and within-farm virus contamination.

PubMed

Chenais, Erika; Sternberg-Lewerin, Susanna; Boqvist, Sofia; Liu, Lihong; LeBlanc, Neil; Aliro, Tonny; Masembe, Charles; Ståhl, Karl

2017-02-01

In Uganda, a low-income country in east Africa, African swine fever (ASF) is endemic with yearly outbreaks. In the prevailing smallholder subsistence farming systems, farm biosecurity is largely non-existent. Outbreaks of ASF, particularly in smallholder farms, often go unreported, creating significant epidemiological knowledge gaps. The continuous circulation of ASF in smallholder settings also creates biosecurity challenges for larger farms. In this study, an on-going outbreak of ASF in an endemic area was investigated on farm level, including analyses of on-farm environmental virus contamination. The study was carried out on a medium-sized pig farm with 35 adult pigs and 103 piglets or growers at the onset of the outbreak. Within 3 months, all pigs had died or were slaughtered. The study included interviews with farm representatives as well as biological and environmental sampling. ASF was confirmed by the presence of ASF virus (ASFV) genomic material in biological (blood, serum) and environmental (soil, water, feed, manure) samples by real-time PCR. The ASFV-positive biological samples confirmed the clinical assessment and were consistent with known virus characteristics. Most environmental samples were found to be positive. Assessment of farm biosecurity, interviews, and the results from the biological and environmental samples revealed that breaches and non-compliance with biosecurity protocols most likely led to the introduction and within-farm spread of the virus. The information derived from this study provides valuable insight regarding the implementation of biosecurity measures, particularly in endemic areas.

Distance Learning Library Services in Ugandan Universities

ERIC Educational Resources Information Center

Mayende, Jackline Estomihi Kiwelu; Obura, Constant Okello

2013-01-01

The study carried out at Makerere University and Uganda Martyrs University in 2010 aimed at providing strategies for enhanced distance learning library services in terms of convenience and adequacy. The study adopted a cross sectional descriptive survey design. The study revealed services provided in branch libraries in Ugandan universities were…

Barriers to health service access among female migrant Ugandan sex workers in Guangzhou, China.

PubMed

Davis, Alissa; Meyerson, Beth E; Aghaulor, Blessing; Brown, Katherine; Watson, Adisyn; Muessig, Kathryn E; Yang, Ligang; Tucker, Joseph D

2016-10-14

Increased trade between China and Uganda has fueled trafficking of female Ugandans into China. These women may face challenges accessing health services. This study focused on examining barriers to health care access among female Ugandan sex workers in China. In 2014, we undertook in-depth interviews with 19 female Ugandan sex workers in Guangzhou, China. Interviews focused on barriers to health service access and were analyzed using an a priori coding framework followed by open-coding to capture emergent themes. Out of 19 women, 12 women reported a history of being trafficked into China. None of the women had a valid Chinese visa. Fear of being arrested for lack of documentation discouraged women in this sample from accessing hospital services. Low pay, housing exploitation, and remittances contributed to participants' lack of financial resources, which further inhibited their ability to access health services. Participants expressed feeling social isolation from the local community and reported mistrust of local individuals and organizations, including hospitals. Ugandan sex workers in China faced substantial structural barriers that limited health service access. Policy changes and the development of new programs are urgently needed to ensure these women have improved access to health services.

50 CFR 36.14 - Subsistence hunting and trapping.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Subsistence hunting and trapping. 36.14 Section 36.14 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.14...

50 CFR 36.14 - Subsistence hunting and trapping.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Subsistence hunting and trapping. 36.14 Section 36.14 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.14...

50 CFR 36.14 - Subsistence hunting and trapping.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Subsistence hunting and trapping. 36.14 Section 36.14 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.14...

50 CFR 36.14 - Subsistence hunting and trapping.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Subsistence hunting and trapping. 36.14 Section 36.14 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.14...

50 CFR 36.14 - Subsistence hunting and trapping.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Subsistence hunting and trapping. 36.14 Section 36.14 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Subsistence Uses § 36.14...

'They wrote "gay" on her file': transgender Ugandans in HIV prevention and treatment.

PubMed

Minor Peters, Melissa

2016-01-01

This paper examines the ways in which HIV-related programmes for heterosexual Ugandans and also for men who have sex with men work to deny healthcare services to transgender people in Uganda. Contrary to current conventional wisdom, the study found that the widespread use of the term 'men who have sex with men' produces greater barriers to healthcare for queer Ugandans than identity categories such as 'lesbian' or 'transgender'. Interventions for men who have sex with men assume a male-identified sexual subject with agency over sexual practices, such as frequency of condom use. Based on two years of ethnographic research in Kampala, I suggest that the focus on individual sexual practices harms transgender people in two ways. First, current HIV prevention and treatment programmes fail to account for risk factors that accrue to both male and female transgender Ugandans due to the social enforcement of gender norms. Second, the term men who have sex with men directs attention towards stigmatised sexual practices, producing the neglect and abuse of non-heteronormative individuals. In the context of Ugandan healthcare, terms such as 'transgender' and kuchu instead focus attention on the dignity and humanity of the rights-bearing person. These findings emphasise how health practitioners must pay attention to emic categories in order to address the ways in which vulnerability is distributed along social vectors of difference.

4 CFR 5.5 - Travel, transportation, and subsistence.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 4 Accounts 1 2010-01-01 2010-01-01 false Travel, transportation, and subsistence. 5.5 Section 5.5 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.5 Travel, transportation, and subsistence. The provisions of chapter 57 of title 5, U.S. Code and the implementing regulations for the...

4 CFR 5.5 - Travel, transportation, and subsistence.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 4 Accounts 1 2011-01-01 2011-01-01 false Travel, transportation, and subsistence. 5.5 Section 5.5 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.5 Travel, transportation, and subsistence. The provisions of chapter 57 of title 5, U.S. Code and the implementing regulations for the...

4 CFR 5.5 - Travel, transportation, and subsistence.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 4 Accounts 1 2012-01-01 2012-01-01 false Travel, transportation, and subsistence. 5.5 Section 5.5 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.5 Travel, transportation, and subsistence. The provisions of chapter 57 of title 5, U.S. Code and the implementing regulations for the...

4 CFR 5.5 - Travel, transportation, and subsistence.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 4 Accounts 1 2014-01-01 2013-01-01 true Travel, transportation, and subsistence. 5.5 Section 5.5 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.5 Travel, transportation, and subsistence. The provisions of chapter 57 of title 5, U.S. Code and the implementing regulations for the...

4 CFR 5.5 - Travel, transportation, and subsistence.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 4 Accounts 1 2013-01-01 2013-01-01 false Travel, transportation, and subsistence. 5.5 Section 5.5 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.5 Travel, transportation, and subsistence. The provisions of chapter 57 of title 5, U.S. Code and the implementing regulations for the...

The Persistence of Subsistence: Wild Food Harvests in Rural Alaska, 1983-2013

NASA Astrophysics Data System (ADS)

Magdanz, J.; Greenberg, J.; Little, J.; Koster, D.

2016-12-01

Many Alaskans depend on family-centered harvests of wild fish, wildlife, and plants in what could be considered a home production model. State and federal laws provide priorities for these "subsistence uses," a divisive political issue in Alaska. We explore Alaska's subsistence economies using community-level demographic, economic, and subsistence harvest estimates from more than 18,000 household surveys administered during 354 projects in 179 Alaska communities from 1983 to 2013. Neither mean subsistence harvests nor mean incomes are significantly associated with time alone. But harvests are associated with time in multiple regression models that explain more than 60% of the variation in mean subsistence harvests per person at the community level. Propensity score matching finds that roads have significant, strong, and negative effects on subsistence harvests, but no significant effects on incomes. Results suggest that - given sustainably managed renewable resources and appropriate levels of exclusion - subsistence economies can co-exist with market economies.

78 FR 17427 - North Slope Federal Subsistence Regional Advisory Council Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-21

...-R7-SM-2013-N068; FXFR13350700640-134-FF07J00000] North Slope Federal Subsistence Regional Advisory... Subsistence Regional Advisory Council (Council) will hold a public meeting by teleconference on April 16, 2013... provide recommendations and information to the Federal Subsistence Board, to review policies and...

77 FR 69893 - North Slope Federal Subsistence Regional Advisory Council Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

...-R7-SM-2012-N268; FXFR13350700640-134-FF07J00000] North Slope Federal Subsistence Regional Advisory... Subsistence Regional Advisory Council (Council) will hold a public meeting by teleconference on December 7... to provide recommendations and information to the Federal Subsistence Board, to review policies and...

50 CFR 100.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Eligibility for subsistence use. 100.5 Section 100.5 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... subsistence uses only if you are an Alaska resident of a rural area or rural community. The regulations in...

50 CFR 100.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Eligibility for subsistence use. 100.5 Section 100.5 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... subsistence uses only if you are an Alaska resident of a rural area or rural community. The regulations in...

50 CFR 100.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Eligibility for subsistence use. 100.5 Section 100.5 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... subsistence uses only if you are an Alaska resident of a rural area or rural community. The regulations in...

50 CFR 100.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Eligibility for subsistence use. 100.5 Section 100.5 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... subsistence uses only if you are an Alaska resident of a rural area or rural community. The regulations in...

50 CFR 100.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Eligibility for subsistence use. 100.5 Section 100.5 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... subsistence uses only if you are an Alaska resident of a rural area or rural community. The regulations in...

Arylamine N-Acetyltransferase 2 (NAT2) Genetic Diversity and Traditional Subsistence: A Worldwide Population Survey

PubMed Central

Sabbagh, Audrey; Darlu, Pierre; Crouau-Roy, Brigitte; Poloni, Estella S.

2011-01-01

Arylamine N-acetyltransferase 2 (NAT2) is involved in human physiological responses to a variety of xenobiotic compounds, including common therapeutic drugs and exogenous chemicals present in the diet and the environment. Many questions remain about the evolutionary mechanisms that have led to the high prevalence of slow acetylators in the human species. Evidence from recent surveys of NAT2 gene variation suggests that NAT2 slow-causing variants might have become targets of positive selection as a consequence of the shift in modes of subsistence and lifestyle in human populations in the last 10,000 years. We aimed to test more extensively the hypothesis that slow acetylation prevalence in humans is related to the subsistence strategy adopted by the past populations. To this end, published frequency data on the most relevant genetic variants of NAT2 were collected from 128 population samples (14,679 individuals) representing different subsistence modes and dietary habits, allowing a thorough analysis at both a worldwide and continent scale. A significantly higher prevalence of the slow acetylation phenotype was observed in populations practicing farming (45.4%) and herding (48.2%) as compared to populations mostly relying on hunting and gathering (22.4%) (P = 0.0007). This was closely mirrored by the frequency of the slow 590A variant that was found to occur at a three-fold higher frequency in food producers (25%) as compared to hunter-gatherers (8%). These findings are consistent with the hypothesis that the Neolithic transition to subsistence economies based on agricultural and pastoral resources modified the selective regime affecting the NAT2 acetylation pathway. Furthermore, the vast amount of data collected enabled us to provide a comprehensive and up-to-date description of NAT2 worldwide genetic diversity, thus building up a useful resource of frequency data for further studies interested in epidemiological or anthropological research questions involving

Prevalence, antimicrobial susceptibility and risk factors associated with non-typhoidal Salmonella on Ugandan layer hen farms.

PubMed

Odoch, Terence; Wasteson, Yngvild; L'Abée-Lund, Trine; Muwonge, Adrian; Kankya, Clovice; Nyakarahuka, Luke; Tegule, Sarah; Skjerve, Eystein

2017-11-29

Non-typhoidal Salmonella (NTS) are among the leading global foodborne pathogens and a significant public health threat. Their occurrence in animal reservoirs and their susceptibilities to commonly used antimicrobials are poorly understood in developing countries. The aim of this study was to estimate the prevalence, determine antimicrobial susceptibility and identify risk factors associated with NTS presence in laying hen farms in Uganda through a cross-sectional study. Pooled faecal samples were collected from 237 laying hen farms and these were analysed for NTS following standard laboratory procedures. In total, 49 farms (20.7%; 95% Confidence interval (CI): 15.6-25.6%) were positive for NTS presence. Altogether, ten Salmonella serotypes were identified among the confirmed 78 isolates, and the predominant serotypes were Salmonella Newport (30.8%), S. Hadar (14.1%), S. Aberdeen (12.8%), S. Heidelberg (12.8%), and S. Bolton (12.8%). Phenotypic antimicrobial resistance was detected in 45(57.7%) of the isolates and the highest resistance was against ciprofloxacin (50.0%) followed by sulphonamides (26.9%) and sulphamethoxazole/trimethoprim (7.7%). Resistance was significantly associated with sampled districts (p = 0.034). Resistance to three or more drugs, multi-drug resistance (MDR) was detected in 12 (15.4%) of the isolates, 9 (75%) of these were from Wakiso district. A multivariable logistic model identified large farm size (OR = 7.0; 95% CI: 2.5-19.8) and the presence of other animal species on the farm (OR = 5.9; 95% CI: 2.1-16.1) as risk factors for NTS prevalence on farms. Having a separate house for birds newly brought to the farms was found to be protective (OR = 0,4; 95% CI: 0.2-0.8). This study has highlighted a high prevalence and diversity of NTS species in laying hen farms in Uganda and identified associated risk factors. In addition, it has demonstrated high levels of antimicrobial resistance in isolates of NTS. This could be because of

Striding Forward: Girls and Women in Ugandan Schools

ERIC Educational Resources Information Center

Rosenberg, David

2006-01-01

This article looks at the important role that teachers and headteachers can have as role models for children living with challenging circumstances. It focuses particularly on girls struggling against the odds to complete their education in Ugandan schools and improve their life chances. The commitment to women's rights espoused by Uganda's…

Poultry Farm Vulnerability and Risk of Avian Influenza Re-Emergence in Thailand

PubMed Central

Souris, Marc; Selenic, Dubravka; Khaklang, Supaluk; Ninphanomchai, Suwannapa; Minet, Guy; Gonzalez, Jean-Paul; Kittayapong, Pattamaporn

2014-01-01

Highly pathogenic avian influenza (HPAI) remains of concern as a major potential global threat. This article evaluates and discusses the level of vulnerability of medium and small-scale commercial poultry production systems in Thailand related to avian influenza virus re-emergence. We developed a survey on 173 farms in Nakhon Pathom province to identify the global level of vulnerability of farms, and to determine which type of farms appears to be more vulnerable. We used official regulations (the Good Agricultural Practices and Livestock Farm Standards regulations) as a reference to check whether these regulations are respected. The results show that numerous vulnerability factors subsist and could represent, in case of HPAI re-emergence, a significant risk for a large spread of the disease. Bio-security, farm management and agro-commercial practices are particularly significant on that matter: results show that these practices still need a thorough improvement on a majority of farms. Farms producing eggs (especially duck eggs) are more vulnerable than farms producing meat. Those results are consistent with the type of farms that were mostly affected during the 2004–2008 outbreaks in Thailand. PMID:24413705

Scientific Research & Subsistence: Protocols to Ensure Co-Existence

NASA Astrophysics Data System (ADS)

Nachman, C.; Holman, A.; DeMaster, D.

2017-12-01

Commercial, industrial, and research interests in the Arctic are expanding rapidly. Potentials are numerous and exciting, giving rise to the need for guidelines to ensure interactions among waterway users do not conflict. Of particular concern is the potential for adverse impacts to U.S. Arctic coastal communities that rely on living marine resources for nutritional and cultural health, through subsistence hunts from small craft, ice edges, and shore. Recent events raised concerns over research surveys potentially interfering with subsistence hunts in the Bering, Chukchi, and Beaufort Seas. Incidents led to calls by Native Alaskan communities to restrict science activities with a mixed response from the scientific community (i.e., some sympathetic, some defensive). With a common goal of wanting to mitigate this potential interaction, Federal agencies made a commitment in the National Strategy for the Arctic Region to coordinate and consult with Alaska Natives and also to pursue responsible Arctic stewardship, with understanding through scientific research and traditional knowledge. The effort to create a "Standard of Care" for research surveys incorporates years of experience by subsistence hunters working to mitigate impacts of other anthropogenic activities in the region, as well as best practices by many in the research community. The protocols are designed to ensure potential conflicts between the scientific research community and subsistence hunters are avoided and to encourage mutual assistance and collaboration between researchers and hunters. The guidelines focus on enhancing communication between researchers and subsistence hunters before, during, and after research occurs. The best management practices outlined in the Standard of Care assist those overseeing and funding scientific research in making decisions about how best to accomplish the goals of the research while ensuring protection of the Alaska subsistence lifestyle. These protocols could also be

Neolithic dairy farming at the extreme of agriculture in northern Europe

PubMed Central

Cramp, Lucy J. E.; Evershed, Richard P.; Lavento, Mika; Halinen, Petri; Mannermaa, Kristiina; Oinonen, Markku; Kettunen, Johannes; Perola, Markus; Onkamo, Päivi; Heyd, Volker

2014-01-01

The conventional ‘Neolithic package’ comprised animals and plants originally domesticated in the Near East. As farming spread on a generally northwest trajectory across Europe, early pastoralists would have been faced with the challenge of making farming viable in regions in which the organisms were poorly adapted to providing optimal yields or even surviving. Hence, it has long been debated whether Neolithic economies were ever established at the modern limits of agriculture. Here, we examine food residues in pottery, testing a hypothesis that Neolithic farming was practiced beyond the 60th parallel north. Our findings, based on diagnostic biomarker lipids and δ13C values of preserved fatty acids, reveal a transition at ca 2500 BC from the exploitation of aquatic organisms to processing of ruminant products, specifically milk, confirming farming was practiced at high latitudes. Combining this with genetic, environmental and archaeological information, we demonstrate the origins of dairying probably accompanied an incoming, genetically distinct, population successfully establishing this new subsistence ‘package’. PMID:25080345

77 FR 6682 - Marine Mammals; Subsistence Taking of Northern Fur Seals; Harvest Estimates

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-09

.... 110781394-2048-02] RIN 0648-BB09 Marine Mammals; Subsistence Taking of Northern Fur Seals; Harvest Estimates...), Commerce. ACTION: Final estimates of annual fur seal subsistence needs. SUMMARY: Pursuant to the regulations governing the subsistence taking of [[Page 6683

The discourses on induced abortion in Ugandan daily newspapers: a discourse analysis.

PubMed

Larsson, Sofia; Eliasson, Miriam; Klingberg Allvin, Marie; Faxelid, Elisabeth; Atuyambe, Lynn; Fritzell, Sara

2015-06-25

Ugandan law prohibits abortion under all circumstances except where there is a risk for the woman's life. However, it has been estimated that over 250 000 illegal abortions are being performed in the country yearly. Many of these abortions are carried out under unsafe conditions, being one of the most common reasons behind the nearly 5000 maternal deaths per year in Uganda. Little research has been conducted in relation to societal views on abortion within the Ugandan society. This study aims to analyze the discourse on abortion as expressed in the two main daily Ugandan newspapers. The conceptual content of 59 articles on abortion between years 2006-2012, from the two main daily English-speaking newspapers in Uganda, was studied using principles from critical discourse analysis. A religious discourse and a human rights discourse, together with medical and legal sub discourses frame the subject of abortion in Uganda, with consequences for who is portrayed as a victim and who is to blame for abortions taking place. It shows the strong presence of the Catholic Church within the medial debate on abortion. The results also demonstrate the absence of medial statements related to abortion made by political stakeholders. The Catholic Church has a strong position within the Ugandan society and their stance on abortion tends to have great influence on the way other actors and their activities are presented within the media, as well as how stakeholders choose to convey their message, or choose not to publicly debate the issue in question at all. To decrease the number of maternal deaths, we highlight the need for a more inclusive and varied debate that problematizes the current situation, especially from a gender perspective.

41 CFR 101-26.704 - Purchase of nonperishable subsistence (NPS) items.

Code of Federal Regulations, 2012 CFR

2012-07-01

... packages in Federal supply classes 8940 and 8950, managed by the Defense Logistics Agency's Defense Personnel Support Center, all nonperishable subsistence items in Federal supply group 89, Subsistence Items...

Interrupting the telos: locating subsistence in contemporary US forests

Treesearch

Marla R. Emery; Alan R. Pierce

2005-01-01

People continue to hunt, fish, trap, and gather for subsistence purposes in the contemporary United States. This fact has implications for forest policy, as suggested by an international convention on temperate and boreal forests, commonly known as the Montreal Process. Three canons of law provide a legal basis for subsistence activities by designated social groups in...

41 CFR 101-26.704 - Purchase of nonperishable subsistence (NPS) items.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Federal supply classes 8940 and 8950, managed by the Defense Logistics Agency's Defense Personnel Support Center, all nonperishable subsistence items in Federal supply group 89, Subsistence Items, are managed by...

41 CFR 101-26.704 - Purchase of nonperishable subsistence (NPS) items.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Federal supply classes 8940 and 8950, managed by the Defense Logistics Agency's Defense Personnel Support Center, all nonperishable subsistence items in Federal supply group 89, Subsistence Items, are managed by...

41 CFR 101-26.704 - Purchase of nonperishable subsistence (NPS) items.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Federal supply classes 8940 and 8950, managed by the Defense Logistics Agency's Defense Personnel Support Center, all nonperishable subsistence items in Federal supply group 89, Subsistence Items, are managed by...

41 CFR 101-26.704 - Purchase of nonperishable subsistence (NPS) items.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal supply classes 8940 and 8950, managed by the Defense Logistics Agency's Defense Personnel Support Center, all nonperishable subsistence items in Federal supply group 89, Subsistence Items, are managed by...

Tribal ethnicity and CYP2B6 genetics in Ugandan and Zimbabwean populations in the UK: implications for efavirenz dosing in HIV infection.

PubMed

Jamshidi, Y; Moreton, M; McKeown, D A; Andrews, S; Nithiyananthan, T; Tinworth, L; Holt, D W; Sadiq, S T

2010-12-01

To determine differences in CYP2B6 loss of function (LoF) single nucleotide polymorphisms (SNPs) and haplotypes between Zimbabweans and Ugandans, and within Ugandan populations (Bantu and Nilotic). Genetic epidemiological study enrolling adult black African Ugandan and Zimbabwean patients attending a UK HIV-1 clinic, irrespective of antiretroviral therapy status. Genomic DNA was extracted from whole blood and the presence of CYP2B6 alleles was determined by direct sequencing of all nine exons of the CYP2B6 gene. Blood was also collected, where appropriate, for determination of efavirenz concentrations. Frequency of SNPs in all patients and LoF haplotype frequencies were calculated. The relationship between the number of LoF haplotype alleles possessed and efavirenz trough concentration (ETC) was determined. Thirty-six Zimbabweans and 74 Ugandans (58 Bantu and 16 Nilotic) were recruited. The definite haplotypes determined were *6, *18, *20 and *27 as LoF and *4 as gain of function. Among those with definite genotypes, the frequency of LoF alleles was 65% [95% confidence interval (95% CI): 51-80] of Zimbabweans versus 22% (95% CI: 12-31) of Ugandan Bantus (P = 10(-6)) and versus 39% (95% CI: 14-64) of Ugandan Nilotics (P = 0.09). Among the 19 patients with definite genotype and with available ETCs, log ETCs were associated with a greater number of LoF haplotype alleles [848 ng/mL (n = 12), 1069 ng/mL (n = 4) and 1813 ng/mL (n = 3) for 0, 1 or 2 LoF haplotypes, respectively (P = 0.016)]. Among Zimbabweans, LoF haplotypes constitute the majority of CYP2B6 alleles and are significantly higher in prevalence compared with Ugandans. Frequencies of LoF haplotypes and SNPs in Ugandan Nilotics appear to lie between those of Zimbabweans and Ugandan Bantus. These findings may have relevance to pharmacokinetics and dosing of efavirenz in African populations.

Integrating subsistence practice and species distribution modeling: assessing invasive elodea’s potential impact on Native Alaskan subsistence of Chinook salmon and whitefish

USGS Publications Warehouse

Luizza, Matthew; Evangelista, Paul; Jarnevich, Catherine S.; West, Amanda; Stewart, Heather

2016-01-01

Alaska has one of the most rapidly changing climates on earth and is experiencing an accelerated rate of human disturbance, including resource extraction and transportation infrastructure development. Combined, these factors increase the state’s vulnerability to biological invasion, which can have acute negative impacts on ecological integrity and subsistence practices. Of growing concern is the spread of Alaska’s first documented freshwater aquatic invasive plant Elodea spp. (elodea). In this study, we modeled the suitable habitat of elodea using global and state-specific species occurrence records and environmental variables, in concert with an ensemble of model algorithms. Furthermore, we sought to incorporate local subsistence concerns by using Native Alaskan knowledge and available statewide subsistence harvest data to assess the potential threat posed by elodea to Chinook salmon (Oncorhynchus tshawytscha) and whitefish (Coregonus nelsonii) subsistence. State models were applied to future climate (2040–2059) using five general circulation models best suited for Alaska. Model evaluations indicated that our results had moderate to strong predictability, with area under the receiver-operating characteristic curve values above 0.80 and classification accuracies ranging from 66 to 89 %. State models provided a more robust assessment of elodea habitat suitability. These ensembles revealed different levels of management concern statewide, based on the interaction of fish subsistence patterns, known spawning and rearing sites, and elodea habitat suitability, thus highlighting regions with additional need for targeted monitoring. Our results suggest that this approach can hold great utility for invasion risk assessments and better facilitate the inclusion of local stakeholder concerns in conservation planning and management.

Assessing the status of food safety management systems for fresh produce production in East Africa: evidence from certified green bean farms in Kenya and noncertified hot pepper farms in Uganda.

PubMed

Nanyunja, J; Jacxsens, L; Kirezieva, K; Kaaya, A N; Uyttendaele, M; Luning, P A

2015-06-01

The farms of fresh produce farmers are major sources of food contamination by microbiological organisms and chemical pesticides. In view of their choice for farming practices, producers are influenced by food safety requirements. This study analyzes the role of food safety standard certification toward the maturity of food safety management systems (FSMS) in the primary production of fresh produce. Kenya and Uganda are two East African countries that export green beans and hot peppers, respectively, to the European Union but have contrasting features in terms of agricultural practices and certification status. In the fresh produce chain, a diagnostic instrument for primary production was used to assess context factors, core control and assurance activities, and system output to measure the performance of FSMS for certified green bean farms in Kenya and noncertified hot pepper farms in Uganda. Overall, our findings show that in Uganda, noncertified hot pepper farms revealed only a "basic level of control and assurance" activities in their FSMS, which was not satisfactory, because no insight into potential pesticide microbial contamination was presented by these farmers. On the other hand, certified green bean farms in Kenya had an "average level of control and assurance," providing insight into the delivered food safety and quality by the farmers. Farm size did not impact the maturity level of FSMS. This study confirms the role played by food safety standard certification toward the maturity of FSMS implemented in developing countries and demonstrates the possibility of Ugandan farms to upgrade agricultural practices in the fresh produce sector.

48 CFR 246.408-70 - Subsistence.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance 246.408-70... quality in food, to perform quality assurance for subsistence contract items. The designation may— (1...

76 FR 45499 - Marine Mammals; Subsistence Taking of Northern Fur Seals; Harvest Estimates

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

.... 110718394-1392-01] RIN 0648-BB09 Marine Mammals; Subsistence Taking of Northern Fur Seals; Harvest Estimates... governing the subsistence taking of northern fur seals, this document summarizes the annual fur seal... annual estimates of fur seal subsistence needs for 2011 through 2013 on the Pribilof Islands, Alaska...

45 CFR 73.735-507 - Acceptance of travel and subsistence.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Acceptance of travel and subsistence. 73.735-507 Section 73.735-507 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION STANDARDS OF CONDUCT Gifts, Entertainment, and Favors § 73.735-507 Acceptance of travel and subsistence. (a...

45 CFR 73.735-507 - Acceptance of travel and subsistence.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Acceptance of travel and subsistence. 73.735-507 Section 73.735-507 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION STANDARDS OF CONDUCT Gifts, Entertainment, and Favors § 73.735-507 Acceptance of travel and subsistence. (a...

45 CFR 73.735-507 - Acceptance of travel and subsistence.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Acceptance of travel and subsistence. 73.735-507 Section 73.735-507 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION STANDARDS OF CONDUCT Gifts, Entertainment, and Favors § 73.735-507 Acceptance of travel and subsistence. (a...

36 CFR 13.903 - Subsistence use of off-road vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Subsistence use of off-road... Preserve General Provisions § 13.903 Subsistence use of off-road vehicles. Operating a motor vehicle off road is prohibited except by authorized residents as defined in this section when engaged in...

36 CFR 13.903 - Subsistence use of off-road vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Subsistence use of off-road... Preserve General Provisions § 13.903 Subsistence use of off-road vehicles. Operating a motor vehicle off road is prohibited except by authorized residents as defined in this section when engaged in...

36 CFR 13.903 - Subsistence use of off-road vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Subsistence use of off-road... Preserve General Provisions § 13.903 Subsistence use of off-road vehicles. Operating a motor vehicle off road is prohibited except by authorized residents as defined in this section when engaged in...

36 CFR 13.903 - Subsistence use of off-road vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Subsistence use of off-road... Preserve General Provisions § 13.903 Subsistence use of off-road vehicles. Operating a motor vehicle off road is prohibited except by authorized residents as defined in this section when engaged in...

36 CFR 13.903 - Subsistence use of off-road vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Subsistence use of off-road... Preserve General Provisions § 13.903 Subsistence use of off-road vehicles. Operating a motor vehicle off road is prohibited except by authorized residents as defined in this section when engaged in...

77 FR 4578 - Alaska Region's Subsistence Resource Commission (SRC) Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

... Chignik Lake, Alaska, (907) 442-3890, on Wednesday, February 8, 2012. The meeting will start at 1 p.m. and conclude at 5 p.m. or until business is completed. For Further Information on the Aniakchak National.... Federal Subsistence Board Updates 9. Alaska Board of Game Updates 10. Old Business a. Subsistence...

Perceptual Influence of Ugandan Biology Students' Understanding of HIV/AIDS

NASA Astrophysics Data System (ADS)

Mutonyi, Harriet; Nashon, Samson; Nielsen, Wendy S.

2010-08-01

In Uganda, curbing the spread of HIV/AIDS has largely depended on public and private media messages about the disease. Media campaigns based on Uganda’s cultural norms of communication are metaphorical, analogical and simile-like. The topic of HIV/AIDS has been introduced into the Senior Three (Grade 11) biology curriculum in Uganda. To what extent do students’ pre-conceptions of the disease, based on these media messages influence students’ development of conceptual understanding of the disease, its transmission and prevention? Of significant importance is the impact the conceptions students have developed from the indirect media messages on classroom instruction on HIV/AIDS. The study is based in a theoretical framework of conceptual change in science learning. An interpretive case study to determine the impact of Ugandan students’ conceptions or perceptions on classroom instruction about HIV/AIDS, involving 160 students aged 15-17, was conducted in four different Ugandan high schools: girls boarding, boys boarding, mixed boarding, and mixed day. Using questionnaires, focus group discussions, recorded biology lessons and informal interviews, students’ preconceptions of HIV/AIDS and how these impact lessons on HIV/AIDS were discerned. These preconceptions fall into four main categories: religious, political, conspiracy and traditional African worldviews. Results of data analysis suggest that students’ prior knowledge is persistent even after biology instructions. This has implications for current teaching approaches, which are mostly teacher-centred in Ugandan schools. A rethinking of the curriculum with the intent of offering science education programs that promote understanding of the science of HIV/AIDS as opposed to what is happening now—insensitivity to misconceptions about the disease—is needed.

Resilience of Athabascan subsistence systems to interior Alaska's changing climate

Treesearch

Gary P. Kofinas; F. Stuart Chapin; Shauna BurnSilver; Jennifer I. Schmidt; Nancy L. Fresco; Knut Kielland; Stephanie Martin; Anna Springsteen; T. Scott Rupp

2010-01-01

Subsistence harvesting and wild food production by Athabascan peoples is part of an integrated social-ecological system of interior Alaska. We describe effects of recent trends and future climate change projections on the boreal ecosystem of interior Alaska and relate changes in ecosystem services to Athabascan subsistence. We focus primarily on moose, a keystone...

36 CFR 13.485 - Subsistence use of timber and plant material.

Code of Federal Regulations, 2010 CFR

2010-07-01

... plant material. 13.485 Section 13.485 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.485 Subsistence use of... historic or scientific values, conservation of endangered or threatened species, or the purposes for which...

36 CFR 13.485 - Subsistence use of timber and plant material.

Code of Federal Regulations, 2011 CFR

2011-07-01

... plant material. 13.485 Section 13.485 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Subsistence § 13.485 Subsistence use of... historic or scientific values, conservation of endangered or threatened species, or the purposes for which...

50 CFR 100.10 - Federal Subsistence Board.

Code of Federal Regulations, 2011 CFR

2011-10-01

... for the conservation of healthy populations of fish or wildlife, to continue subsistence uses of fish..., Native organizations, local governmental entities, and other persons and organizations, including...

Tuki Ayllpanchik (our beautiful land): Indigenous ecology and farming in the Peruvian highlands

NASA Astrophysics Data System (ADS)

Sumida Huaman, Elizabeth

2016-12-01

Based on ethnographic research with an Indigenous community in Junín, Peru, and involving over 21 participants, this article explores the link between Indigenous lands, environmental knowledge, cultural practices, and education. Drawing from traditional ecological knowledge and nature-mediated education, Indigenous community spaces as vital learning spaces are highlighted. Through the lens of family and community-scale farming, this article also discusses critical perspectives on Indigenous agricultural traditions, lessons in subsistence farming, food and notions of success for students, and globalisation. Finally, an argument is made for educational development to acknowledge the breadth of Indigenous ecological issues, to prioritize Indigenous lands, languages, and cultural practices, and to support collaborative research that underscores Indigenous epistemologies.

77 FR 33391 - Subsistence Management Program for Public Lands in Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... Board, c/o U.S. Fish and Wildlife Service, Attention: Peter J. Probasco, Office of Subsistence... National Interest Lands Conservation Act (ANILCA) (16 U.S.C. 3111-3126), the Secretary of the Interior and... Structure; Subpart C, Board Determinations; and Subpart D, Subsistence Taking of Fish and Wildlife...

Informality and employment vulnerability: application in sellers with subsistence work

PubMed Central

Garzón-Duque, María Osley; Cardona-Arango, María Doris; Rodríguez-Ospina, Fabio León; Segura-Cardona, Angela María

2017-01-01

ABSTRACT OBJECTIVE To describe the origin, evolution, and application of the concept of employment vulnerability in workers who subsist on street sales. METHODS We have carried out an analysis of the literature in database in Spanish, Portuguese, and English, without restriction by country. This is a review of the gray literature of government reports, articles, and documents from Latin America and the Caribbean. We have analyzed information on the informal economy, social-employment vulnerability, and subsistence workers. RESULTS AND CONCLUSIONS The concept of informal economy is dispersed and suggested as synonymous with employment vulnerability. As a polysemic term, it generates confusion and difficulty in identifying defined profiles of employment vulnerability in informal subsistence workers, who sell their products on the streets and sidewalks of cities. The lack of a clear concept and profile of employment vulnerability for this type of workers generates a restriction on defined actions to reduce employment vulnerability. The profiles could facilitate access to the acquisition of assets that support their structure of opportunities, facilitating and mediating in the passage from vulnerability to social mobility with opportunities. We propose as a concept of employment vulnerability for subsistence workers in the informal sector, the condition of those who must work by day to eat at night, who have little or no ownership of assets, and who have a minimum structure of opportunities to prevent, face, and resist the critical situations that occur daily, putting at risk their subsistence and that of the persons who are their responsibility, thus making the connection between social and employment vulnerability. PMID:29020122

Informality and employment vulnerability: application in sellers with subsistence work.

PubMed

Garzón-Duque, María Osley; Cardona-Arango, María Doris; Rodríguez-Ospina, Fabio León; Segura-Cardona, Angela María

2017-10-05

To describe the origin, evolution, and application of the concept of employment vulnerability in workers who subsist on street sales. We have carried out an analysis of the literature in database in Spanish, Portuguese, and English, without restriction by country. This is a review of the gray literature of government reports, articles, and documents from Latin America and the Caribbean. We have analyzed information on the informal economy, social-employment vulnerability, and subsistence workers. The concept of informal economy is dispersed and suggested as synonymous with employment vulnerability. As a polysemic term, it generates confusion and difficulty in identifying defined profiles of employment vulnerability in informal subsistence workers, who sell their products on the streets and sidewalks of cities. The lack of a clear concept and profile of employment vulnerability for this type of workers generates a restriction on defined actions to reduce employment vulnerability. The profiles could facilitate access to the acquisition of assets that support their structure of opportunities, facilitating and mediating in the passage from vulnerability to social mobility with opportunities. We propose as a concept of employment vulnerability for subsistence workers in the informal sector, the condition of those who must work by day to eat at night, who have little or no ownership of assets, and who have a minimum structure of opportunities to prevent, face, and resist the critical situations that occur daily, putting at risk their subsistence and that of the persons who are their responsibility, thus making the connection between social and employment vulnerability.

76 FR 56109 - Subsistence Management Regulations for Public Lands in Alaska-Subpart B, Federal Subsistence Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... questions specific to National Forest System lands, contact Steve Kessler, Subsistence Program Leader, USDA..., productivity, jobs, the environment, or other units of the government. (b) Whether the rule will create...; Jerry Berg, Alaska Regional Office, U.S. Fish and Wildlife Service; and Steve Kessler, Alaska Regional...

Mercury levels and potential risk from subsistence foods from the Aleutians.

PubMed

Burger, Joanna; Gochfeld, Michael; Jeitner, Christian; Burke, Sean; Stamm, Tim; Snigaroff, Ronald; Snigaroff, Dan; Patrick, Robert; Weston, Jim

2007-10-01

Considerable attention has been devoted to contaminants (mainly PCBs and mercury) in subsistence foods (particularly fish) from various parts of the world. However, relatively little attention has been devoted to examining mercury levels in a full range of subsistence foods from a particular region. While managers and scientists compute risk based on site-specific data on contaminant levels and consumption rates, a first step in making risk decisions by subsistence peoples is knowledge about the relative levels of mercury in the foods they eat. This study examined levels of mercury in subsistence foods (edible components) from several islands in the western Aleutians of Alaska, including algae (4 species), invertebrates (9 species), fish (15 species) and birds (5 species). Samples were gathered by both subsistence hunters/fishers and by scientists using the same equipment. Another objective was to determine if there were differences in mercury levels in subsistence foods gathered from different Aleutian islands. We tested the null hypotheses that there were no interspecific and interisland differences in mercury levels. Because of variation in distribution and the nature of subsistence hunting and fishing, not all organisms were collected from each of the islands. There were significant and important differences in mercury levels among species, but the locational differences were rather small. There was an order of magnitude difference between algae/some invertebrates and fish/birds. Even within fish, there were significant differences. The highest mean mercury levels were in flathead sole (Hippoglossoides elassodon, 0.277 ppm), yellow irish lord (Hemilepidotus jardani, 0.281 ppm), great sculpin (Myoxocephalus polyacanthocephalus, 0.366 ppm), glaucous-winged gull (Larus glaucescens, 0.329 ppm) and its eggs (0.364 ppm), and pigeon guillemot (Cepphus columba, 0.494 ppm). Mercury levels increased with increasing weight of the organisms for limpets (Tectura scutum

77 FR 69893 - Bristol Bay Federal Subsistence Regional Advisory Council Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

.... FOR FURTHER INFORMATION CONTACT: Chair, Federal Subsistence Board, by U.S. mail c/o U.S. Fish and.... mail at USDA, Forest Service, 3301 C Street, Suite 202, Anchorage, AK 99503; by telephone at (907) 743... Subsistence Resource Commission. This meeting is a follow-up to the Council's October 24-25, 2012, meeting...

25 CFR 241.4 - Subsistence and sport fishing, Annette Islands Reserve.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true Subsistence and sport fishing, Annette Islands Reserve... INDIAN FISHING IN ALASKA § 241.4 Subsistence and sport fishing, Annette Islands Reserve. (a) Definitions... purposes other than sale or barter, except as provided for in paragraph (a)(2) of this section. (2) Sport...

25 CFR 241.4 - Subsistence and sport fishing, Annette Islands Reserve.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false Subsistence and sport fishing, Annette Islands Reserve... INDIAN FISHING IN ALASKA § 241.4 Subsistence and sport fishing, Annette Islands Reserve. (a) Definitions... purposes other than sale or barter, except as provided for in paragraph (a)(2) of this section. (2) Sport...

25 CFR 241.4 - Subsistence and sport fishing, Annette Islands Reserve.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Subsistence and sport fishing, Annette Islands Reserve... INDIAN FISHING IN ALASKA § 241.4 Subsistence and sport fishing, Annette Islands Reserve. (a) Definitions... purposes other than sale or barter, except as provided for in paragraph (a)(2) of this section. (2) Sport...

25 CFR 241.4 - Subsistence and sport fishing, Annette Islands Reserve.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Subsistence and sport fishing, Annette Islands Reserve... INDIAN FISHING IN ALASKA § 241.4 Subsistence and sport fishing, Annette Islands Reserve. (a) Definitions... purposes other than sale or barter, except as provided for in paragraph (a)(2) of this section. (2) Sport...

Fracture trauma in a medieval British farming village.

PubMed

Judd, M A; Roberts, C A

1999-06-01

Farming is among the three most hazardous occupations in modern society and perhaps also held a similar position during the medieval period. The goal of this study was to determine if there is a significant difference in frequencies and patterns of longbone fracture trauma observed between rural and urban activity bases that distinguish farming as a particularly dangerous occupation during the medieval period. The longbones of 170 individuals excavated from Raunds, a rural medieval British site (10th-12th centuries AD) were examined for fractures and compared to data collected from four contemporary British medieval sites, one rural and three urban. The fracture frequency for the Raunds individuals (19.4%) was significantly different from the urban sites (4.7-5.5%). Female fractures were characterized by injury to the forearm, while the males were predisposed to diverse fracture locations. Clinical research provided a source of documented farm-related trauma from North America and Europe where the crops and animals raised, the manual chores performed, and the equipment used in traditional or small-scale farms have changed little in form or function since the medieval period. Nonmechanized causes of injury contribute to approximately 40% of all modern farm-related injuries and are attributed to falls from lofts and ladders, animal assaults and bites, and falls from moving vehicles. These hazardous situations were also present in the medieval period and may explain some of the fracture trauma from the rural sites. A high fracture frequency for both medieval males and females is significantly associated with farming subsistence when compared to craft-orientated urban dwellers.

Finding a path through the health unit: practical experience of Ugandan patients.

PubMed

Mogensen, Hanne O

2005-01-01

Finding one's way through a health facility is not necessarily an easy task for Ugandan patients. Our understanding of how people succeed in doing so, and of the obstacles they encounter on their way, is incomplete if we focus only on the cognitive level of the clinical encounter. Much research in public health and medical anthropology implicitly works with the notion that agency is located in the mind and that cognitive understanding is a precondition for practice. Based on material from eastern Uganda, this article explores the practical experience of Ugandan patients and their relatives and reflects upon the ways in which this notion of agency has often caused us to confuse the spectator's point of view with the actor's point of view. Thus, as Pierre Bourdieu has argued, we are made to look for answers to "questions that practice never asks because it has no need to ask them."

"...No stone left unturned:" how the public explains the Ugandan success story.

PubMed

Chapman, Elizabeth; Kipp, Walter; Rubaale, Tom

2008-01-01

We conducted a public poll to assess the public's perception about changes in HIV prevalence and its causes in a township in western Uganda. The main questions related to the declining HIV prevalence and its interpretation, as well as to the "Ugandan success story." The study used a qualitative methodology; we interviewed 68 citizens in eight focus group discussions. The majority stated that the HIV prevalence had declined in their town. Of those respondents, most cited behaviour changes related to Uganda's ABC strategy as their explanation of the declining trends. Those who said that a decline in HIV had taken place also stated that they believed in the Ugandan success story. Our study concludes that it is important to involve the public on important health issues such as HIV/AIDS in order to obtain more valid results by combining scientific findings with public/indigenous knowledge.

78 FR 2350 - Subsistence Management Regulations for Public Lands in Alaska-2014-15 and 2015-16 Subsistence...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

... to National Forest System lands, contact Steve Kessler, Regional Subsistence Program Leader, USDA... or more on the economy or adversely affect an economic sector, productivity, jobs, the environment...; Jerry Berg and Jack Lorrigan, Alaska Regional Office, U.S. Fish and Wildlife Service; and Steve Kessler...

Creativity across Cultures: A Comparison between Ugandan and Italian Students

ERIC Educational Resources Information Center

Tomassoni, Rosella; Treglia, Eugenia; Tomao, Manuela

2018-01-01

The purpose of this research was to compare the creative performance of students belonging to 2 different cultures, Italian and Ugandan. The participants were 462 children between the ages of 6 and 14 (231 in each group). The children were distributed across the age groups, between the 1st and 7th years of primary school. This study used a…

Constructing English as a Ugandan Language through an English Textbook

ERIC Educational Resources Information Center

Stranger-Johannessen, Espen

2015-01-01

English is a national language in Uganda and is widely used in elite areas such as politics and business, but most Ugandans master English to only a limited degree. In this situation, English can be seen as either a foreign language or a second language--influencing how English is taught. One goal of language teaching espoused in this article is…

46 CFR 310.7 - Federal student subsistence allowances and student incentive payments.

Code of Federal Regulations, 2012 CFR

2012-10-01

... established freshmen subsidy allocation for each School, the school shall select the individuals in its new... Federal student subsistence payments for uniforms, textbooks and subsistence as provided in the 1958 Act. The freshman subsidy allocations for each school are as follows: California Maritime Academy 99; Maine...

46 CFR 310.7 - Federal student subsistence allowances and student incentive payments.

Code of Federal Regulations, 2014 CFR

2014-10-01

... established freshmen subsidy allocation for each School, the school shall select the individuals in its new... Federal student subsistence payments for uniforms, textbooks and subsistence as provided in the 1958 Act. The freshman subsidy allocations for each school are as follows: California Maritime Academy 99; Maine...

46 CFR 310.7 - Federal student subsistence allowances and student incentive payments.

Code of Federal Regulations, 2013 CFR

2013-10-01

... established freshmen subsidy allocation for each School, the school shall select the individuals in its new... Federal student subsistence payments for uniforms, textbooks and subsistence as provided in the 1958 Act. The freshman subsidy allocations for each school are as follows: California Maritime Academy 99; Maine...

76 FR 6730 - Subsistence Management Regulations for Public Lands in Alaska-2012-13 and 2013-14 Subsistence...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

... National Forest System lands, contact Steve Kessler, Regional Subsistence Program Leader, USDA, Forest... sector, productivity, jobs, the environment, or other units of the government. (b) Whether the rule will..., Bureau of Indian Affairs; Jerry Berg, Alaska Regional Office, U.S. Fish and Wildlife Service; and Steve...

76 FR 45697 - Vocational Rehabilitation and Employment Program-Changes to Subsistence Allowance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-01

... under chapter 31 includes on-job training and non-paid work experience, during which an employer or... allow payment of the Post-9/11 subsistence allowance for veterans who are participating in on-job.... We retain the rule with respect to payment of the current subsistence allowance for on-job training...

76 FR 8378 - National Park Service Alaska Region's Subsistence Resource Commission (SRC) Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-14

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-AKR-DENA] [9924-PYS] National Park Service Alaska Region's Subsistence Resource Commission (SRC) Program AGENCY: National Park Service, Interior. ACTION: Notice of public meeting for the National Park Service Alaska Region's Subsistence Resource...

50 CFR 217.145 - Measures to ensure availability of species for subsistence uses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 10 2014-10-01 2014-10-01 false Measures to ensure availability of species for subsistence uses. 217.145 Section 217.145 Wildlife and Fisheries NATIONAL MARINE FISHERIES... affected subsistence communities to discuss proposed activities and to resolve potential conflicts...

Academic Achievement of Ugandan Sixth Grade Students: Influence of Parents' Education Levels

ERIC Educational Resources Information Center

Wamala, Robert; Kizito, Omala Saint; Jjemba, Evans

2013-01-01

The study investigates the influence of a father and mother's education on the academic achievement of their child. The investigation is based on data sourced from the 2009 Southern African Consortium for Monitoring Education Quality survey comprising 5,148 records of sixth grade students enrolled in Ugandan primary schools. Students' percentage…

Tuberculosis incidence and treatment completion among Ugandan prison inmates

PubMed Central

Schwitters, A.; Kaggwa, M.; Omiel, P.; Nagadya, G.; Kisa, N.; Dalal, S.

2016-01-01

SUMMARY BACKGROUND The Uganda Prisons Service (UPS) is responsible for the health of approximately 32 500 inmates in 233 prisons. In 2008 a rapid UPS assessment estimated TB prevalence at 654/100 000, three times that of the general population (183/100 000). Although treatment programs exist, little is known about treatment completion in sub-Saharan African prisons. METHODS We conducted a retrospective study of Ugandan prisoners diagnosed with TB from June 2011 to November 2012. We analyzed TB diagnosis, TB-HIV comorbidity and treatment completion from national registers and tracked prison transfers and releases. RESULTS A total of 469 prisoners were diagnosed with TB over the 1.5-year period (incidence 955/100 000 person-years). Of 466 prisoners starting treatment, 48% completed treatment, 43% defaulted, 5% died and 4% were currently on treatment. During treatment, 12% of prisoners remaining in the same prison defaulted, 53% of transfers defaulted and 81% of those released were lost to follow-up. The odds of defaulting were 8.36 times greater among prisoners who were transferred during treatment. CONCLUSIONS TB incidence and treatment default are high among Ugandan prisoners. Strategies to improve treatment completion and prevent multidrug resistance could include avoiding transfer of TB patients, improving communications between prisons to ensure treatment follow-up after transfer and facilitating transfer to community clinics for released prisoners. PMID:24902552

36 CFR 242.10 - Federal Subsistence Board.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of healthy populations of fish or wildlife, to continue subsistence uses of fish or wildlife, or for... cooperative agreements or otherwise cooperate with Federal agencies, the State, Native organizations, local governmental entities, and other persons and organizations, including international entities to effectuate the...

Parental satisfaction in Ugandan children with cleft lip and palate following synchronous lip and palatal repair.

PubMed

Luyten, Anke; D'haeseleer, Evelien; Budolfsen, Dorte; Hodges, Andrew; Galiwango, George; Vermeersch, Hubert; Van Lierde, Kristiane

2013-01-01

The purpose of the present case control study was to assess parental satisfaction with speech and facial appearance in Ugandan children with complete unilateral or bilateral cleft lip and palate (CLP), who underwent a synchronous lip and palatal closure. The results are compared with an age- and gender-matched control group. The experimental group consisted of the parents or guardians of 44 Ugandan patients (21 males, 23 females) with complete unilateral or bilateral CLP (mean age: 3;1 years). The control group included the foster mothers of 44 orphan children matched by age and gender (mean age: 3;7 years). A survey based on the Cleft Evaluation Profile was used to assess the perceived satisfaction for individual features related to cleft care. Overall high levels of satisfaction were observed in the experimental group for all features (range: 56-100%). No significant differences could be established regarding age, gender, age of lip and palatal closure, cleft type or maternal vs. paternal judgments. In participants who were dissatisfied with the appearance of the lip, the time period between the cleft closure and the survey was significantly larger compared with satisfied participants. Furthermore, significantly lower levels of satisfaction were observed in the cleft group for speech and the appearance of the teeth and the nose compared with the control group. Satisfaction with speech and facial appearance in Ugandan children with cleft lip and/or palate is important since normal esthetics and speech predominantly determine the children's social acceptance in the Ugandan society. As a result of reading this manuscript, the reader will be able to explain the attitudes of parents toward the surgical repair of their children's cleft lip and palate. As a result of reading this manuscript, the reader will be able to identify differences in parental attitudes toward synchronous lip and palate repair. Copyright © 2013 Elsevier Inc. All rights reserved.

38 CFR 21.260 - Subsistence allowance.

Code of Federal Regulations, 2012 CFR

2012-07-01

....05 39.95 On-job 327.81 396.44 456.88 29.71 Improvement of rehabilitation potential: Full-time only.... 2 For on-job training, subsistence allowance may not exceed the difference between the monthly....93 465.08 548.05 39.95 On-job 327.81 396.44 456.88 29.71 Improvement of rehabilitation potential...

38 CFR 21.260 - Subsistence allowance.

Code of Federal Regulations, 2013 CFR

2013-07-01

....05 39.95 On-job 327.81 396.44 456.88 29.71 Improvement of rehabilitation potential: Full-time only.... 2 For on-job training, subsistence allowance may not exceed the difference between the monthly....93 465.08 548.05 39.95 On-job 327.81 396.44 456.88 29.71 Improvement of rehabilitation potential...

38 CFR 21.260 - Subsistence allowance.

Code of Federal Regulations, 2014 CFR

2014-07-01

....05 39.95 On-job 327.81 396.44 456.88 29.71 Improvement of rehabilitation potential: Full-time only.... 2 For on-job training, subsistence allowance may not exceed the difference between the monthly....93 465.08 548.05 39.95 On-job 327.81 396.44 456.88 29.71 Improvement of rehabilitation potential...

Near-peer mentorship for undergraduate training in Ugandan medical schools: views of undergraduate students

PubMed Central

Rukundo, Godfrey Zari; Burani, Aluonzi; Kasozi, Jannat; Kirimuhuzya, Claude; Odongo, Charles; Mwesigwa, Catherine; Byona, Wycliff; Kiguli, Sarah

2016-01-01

Introduction Masters Students are major stakeholders in undergraduate medical education but their contribution has not been documented in Uganda. The aim of the study was to explore and document views and experiences of undergraduate students regarding the role of masters students as educators in four Ugandan medical schools. Methods This was a cross-sectional descriptive study using qualitative data collection methods. Eight Focus Group Discussions were conducted among eighty one selected preclinical and clinical students in the consortium of four Ugandan medical schools: Mbarara University of Science and Technology, Makerere College of Health Sciences, Gulu University and Kampala International University, Western Campus. Data analysis was done using thematic analysis. Participants’ privacy and confidentiality were respected and participant identifiers were not included in data analysis. Results Undergraduate students from all the medical schools viewed the involvement of master's students as very important. Frequent contact between masters and undergraduate students was reported as an important factor in undergraduate students’ motivation and learning. Despite the useful contribution, master’ students face numerous challenges like heavy workload and conflicting priorities. Conclusion According to undergraduate students in Ugandan medical schools, involvement of master's students in the teaching and learning of undergraduate students is both useful and challenging to masters and undergraduate students. Masters students provide peer mentorship to the undergraduate students. The senior educators are still needed to do their work and also to support the master's students in their teaching role. PMID:27347289

50 CFR 216.205 - Measures to ensure availability of species for subsistence uses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Measures to ensure availability of species for subsistence uses. 216.205 Section 216.205 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE... statement that the applicant has notified and met with the affected subsistence communities to discuss...

77 FR 50712 - Information Collection: Southern Alaska Sharing Network and Subsistence Study; Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

... Analysis at (703) 787-1025. You may also request a free copy of the study description. [[Page 50713... meeting of DOI/BOEM information needs on subsistence food harvest and sharing activities in various... southern Alaska as to the potential effects of offshore oil and gas development on subsistence food harvest...

78 FR 64532 - Gates of the Arctic National Park Subsistence Resource Commission Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

....LS0000] Gates of the Arctic National Park Subsistence Resource Commission Meeting AGENCY: National Park... Arctic National Park Subsistence Resource Commission (SRC) will hold a meeting to develop and continue... Conservation Act, Public Law 96-487. DATES: The Gates of the Arctic National Park SRC will meet from 9:00 a.m...

The potential impact on farmer health of enhanced export horticultural trade between the U.K. and Uganda.

PubMed

Cross, Paul; Edwards, Rhiannon T; Nyeko, Philip; Edwards-Jones, Gareth

2009-05-01

The export of vegetables from African countries to European markets presents consumers with an ethical dilemma: should they support local, but relatively well-off farmers, or poorer farmers from distant countries? This paper considers the issue of farm worker health in the U.K. and Uganda, and considers the dilemma facing U.K. consumers if Uganda achieves their aim of exporting more vegetables to the U.K. Self-reported health scores of 1,200 farm workers in the U.K. and Uganda were measured with the internationally recognised SF-36 questionnaire and compared to an international population norm. The age-corrected health status of U.K. farm workers was significantly lower than the population norm, whereas Ugandans scored significantly higher (indicating good health) for physical health and lower for mental health. If Ugandan produce enters U.K. markets, then consumers may wish to consider both the potential benefits that enhanced trade could offer Ugandan farmers compared with its impacts on U.K. workers.

From subsistence farming towards a multifunctional agriculture: sustainability in the Chinese rural reality.

PubMed

Prändl-Zika, Veronika

2008-04-01

The rural economic situation in China-with a living standard mostly at subsistence level-lags far behind the prosperous development in the cities and coastal areas. To balance this disequilibrium, comprehensive concepts and endeavors are necessary keeping in view all-not just economic-interests and needs that contribute to lively rural identities. In this context the role of agriculture, where still 50% of the Chinese population are working, will be newly defined, and sustainability concepts can help to find a readjusted position within the Chinese economy focusing on environmental health and food safety as main targets of political and other supporting measures. Within the SUCCESS project, a Concept of Sustainable Agriculture was developed and it drafts one conceivable relation between the exposure to natural resources and economy and tries to find new answers to the broad range of rural challenges in China. It is a qualitative model and, therefore, not always fully applicable, but in the concrete situation of villages, it shows possible directions of sustainability-oriented development by considering the typical local potentials. In the Chinese context that means identifying the different functions of agriculture-the well-known and the hidden-to make them explicit for the Chinese public and therewith to give them new significance. The article is based on a 3-years study within the EU-China Project SUCCESS with field research in four Chinese rural communities. It analyzes the agricultural sustainability potential of these selected villages against the background of massive structural changes within the next 20 years in rural China. Starting from the current agricultural reality, based on a qualitative analysis of the actual situation, local potentials and needs towards sustainable production and marketing are identified, and possible functions of the Chinese agriculture are formulated for the future.

Ugandan Adolescents' Sources, Interpretation and Evaluation of Sexual Content in Entertainment Media Programming

ERIC Educational Resources Information Center

Miller, Ann Neville; Nalugya, Evangeline; Gabolya, Charles; Lagot, Sarah; Mulwanya, Richard; Kiva, Joseph; Nabasaaka, Grace; Chibita, Monica

2016-01-01

Although mounting evidence in Western nations indicates that entertainment media influence young people's sexual socialisation, virtually no research has addressed the topic in sub-Saharan Africa. The present study employed 14 focus groups of Ugandan high school students to identify media through which they were exposed to sexual content, how they…

Marine Subsistence--Case of the Bowhead Whale

ERIC Educational Resources Information Center

Camerino, Vicki

1977-01-01

The International Whaling Commission (IWC) voted to impose a moratorium on Eskimo bowhead whale hunting. Since the U.S. did not exercise its option to object, had previously avowed support for Alaskan subsistence lifestyles, and had previously maintained legal exemption for the Eskimo, there is currently great Alaskan resentment. (JC)

Time Use Patterns between Maintenance, Subsistence and Leisure Activities: A Case Study in China

ERIC Educational Resources Information Center

Hui-fen, Zhou; Zhen-shan, Li; Dong-qian, Xue; Yang, Lei

2012-01-01

The Chinese government conducted its first time use survey of the activities of Chinese individuals in 2008. Activities were classified into three broad types, maintenance activities, subsistence activities and leisure activities. Time use patterns were defined by an individuals' time spent on maintenance, subsistence and leisure activities each…

77 FR 77005 - Subsistence Management Program for Public Lands in Alaska; Rural Determination Process

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

...-R7-SM-2012-N248;FXFR13350700640-134-FF07J00000] Subsistence Management Program for Public Lands in... the Interior initiated a review of the Federal Subsistence Management Program. An ensuing directive... with the Secretaries of the Interior and Agriculture, to assist in making decisions regarding the scope...

Homophobia as a barrier to comprehensive media coverage of the Ugandan anti-homosexual bill.

PubMed

Strand, Cecilia

2012-01-01

The Ugandan Anti-Homosexuality Bill of October 2009 caused an international outcry and sparked intense debate in the local media. This article explores to what degree a discriminatory social environment manifests itself in the Ugandan print media and discusses the potential implications for media's coverage of contentious policy options such as the Anti-Homosexuality Bill. A content analysis of 115 items from two daily newspapers (the government-owned New Vision and the privately owned the Daily Monitor, between October and December 2009) indicates the existence of two separate house styles; this is in spite of the fact that both newspapers reproduce the surrounding society's homophobia, albeit with different frequency. Unlike the New Vision, the Daily Monitor includes coverage on homophobia and discrimination, as well as provides space for criticism of the Bill. By acknowledging discrimination and its negative impact, the newspaper de-legitimizes homophobia and problematizes the proposed Anti-homosexuality Bill for their readers.

50 CFR 230.4 - Aboriginal subsistence whaling.

Code of Federal Regulations, 2010 CFR

2010-10-01

... whale accompanied by a calf. (d) No whaling captain shall engage in whaling without an adequate crew or... subsistence whaling. (f) No person may sell or offer for sale whale products from whales taken in an... sale. (g) No whaling captain shall continue to whale after: (1) The quota set for his/her village by...

50 CFR 230.4 - Aboriginal subsistence whaling.

Code of Federal Regulations, 2012 CFR

2012-10-01

... whale accompanied by a calf. (d) No whaling captain shall engage in whaling without an adequate crew or... subsistence whaling. (f) No person may sell or offer for sale whale products from whales taken in an... sale. (g) No whaling captain shall continue to whale after: (1) The quota set for his/her village by...

50 CFR 230.4 - Aboriginal subsistence whaling.

Code of Federal Regulations, 2011 CFR

2011-10-01

... whale accompanied by a calf. (d) No whaling captain shall engage in whaling without an adequate crew or... subsistence whaling. (f) No person may sell or offer for sale whale products from whales taken in an... sale. (g) No whaling captain shall continue to whale after: (1) The quota set for his/her village by...

50 CFR 230.4 - Aboriginal subsistence whaling.

Code of Federal Regulations, 2014 CFR

2014-10-01

... whale accompanied by a calf. (d) No whaling captain shall engage in whaling without an adequate crew or... subsistence whaling. (f) No person may sell or offer for sale whale products from whales taken in an... sale. (g) No whaling captain shall continue to whale after: (1) The quota set for his/her village by...

50 CFR 230.4 - Aboriginal subsistence whaling.

Code of Federal Regulations, 2013 CFR

2013-10-01

... whale accompanied by a calf. (d) No whaling captain shall engage in whaling without an adequate crew or... subsistence whaling. (f) No person may sell or offer for sale whale products from whales taken in an... sale. (g) No whaling captain shall continue to whale after: (1) The quota set for his/her village by...

78 FR 3447 - Information Collection: Southern Alaska Sharing Network and Subsistence Study; Submitted for OMB...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... address. FOR FURTHER INFORMATION CONTACT: Arlene Bajusz, Office of Policy, Regulations, and Analysis at... meeting of DOI/BOEM information needs on subsistence food harvest and sharing activities in various... gas development on subsistence food harvest and sharing activities. It investigates the resilience of...

Deep Sequencing Reveals a Divergent Ugandan cassava brown streak virus Isolate from Malawi

PubMed Central

Winter, Stephan; Mukasa, Settumba; Tairo, Fred; Sseruwagi, Peter; Ndunguru, Joseph; Duffy, Siobain

2017-01-01

ABSTRACT Illumina sequencing of RNA from a cassava cutting from northern Malawi produced a genome of Ugandan cassava brown streak virus (UCBSV-MW-NB7_2013). Sequence comparisons revealed stronger similarity to an isolate from nearby Tanzania (93.4% pairwise nucleotide identity) than to those previously reported from Malawi (86.9 to 87.0%). PMID:28818908

Physical Activity, Sleep, and BMI Percentile in Rural and Urban Ugandan Youth.

PubMed

Christoph, Mary J; Grigsby-Toussaint, Diana S; Baingana, Rhona; Ntambi, James M

Uganda is experiencing a dual burden of over- and undernutrition, with overweight prevalence increasing while underweight remains common. Potential weight-related factors, particularly physical activity, sleep, and rural/urban status, are not currently well understood or commonly assessed in Ugandan youth. The purpose of this study was to pilot test a survey measuring weight-related factors in rural and urban Ugandan schoolchildren. A cross-sectional survey measured sociodemographics, physical activity, sleep patterns, and dietary factors in 148 rural and urban schoolchildren aged 11-16 in central Uganda. Height and weight were objectively measured. Rural and urban youth were compared on these factors using χ 2 and t tests. Regression was used to identify correlates of higher body mass index (BMI) percentile in the full sample and nonstunted youth. Youth were on average 12.1 ± 1.1 years old; underweight (10%) was more common than overweight (1.4%). Self-reported sleep duration and subjective sleep quality did not differ by rural/urban residence. Rural children overall had higher BMI percentile and marginally higher stunting prevalence. In adjusted analyses in both the full and nonstunted samples, higher BMI percentile was related to living in a rural area, higher frequency of physical activity, and higher subjective sleep quality; it was negatively related to being active on weekends. In the full sample, higher BMI percentile was also related to female gender, whereas in nonstunted youth, higher BMI was related to age. BMI percentile was unrelated to sedentary time, performance of active chores and sports, and dietary factors. This study is one of the first to pilot test a survey assessing weight-related factors, particularly physical activity and sleep, in Ugandan schoolchildren. BMI percentile was related to several sociodemographic, sleep, and physical activity factors among primarily normal-weight school children in Uganda, providing a basis for

Valued experiences of graduate students in their role as educators in undergraduate training in Ugandan medical schools.

PubMed

Rukundo, Godfrey Zari; Kasozi, Jannat; Burani, Aluonzi; Byona, Wycliff; Kirimuhuzya, Claude; Kiguli, Sarah

2017-11-25

In most medical schools, graduate students, sometimes referred to as graduate teaching assistants, often participate in the training of undergraduate students. In developing countries like Uganda, are typically involved in undergraduate training. However, prior to this study there were no standard guidelines for this involvement. At the same time, the views and experiences of the graduate students in their role as educators had not been documented. Therefore, the aim of this study was to explore the views and experiences of graduate students about their involvement in undergraduate training in three Ugandan medical schools. The findings of this study will contribute to the development of policies for training in Ugandan medical schools. This was a qualitative study in which thirty in-depth-interviews were conducted among second and third year graduate students in three Ugandan medical schools in the MESAU consortium (Medical Education Services to all Ugandans) including Mbarara University of Science and Technology, Makerere College of Health Sciences and Kampala International University, Western Campus. All graduate students from all the three medical schools viewed their involvement in undergraduate training as important. The study also revealed that graduate students increase available human resources and often compensate for the teaching missed when senior educators were absent. The graduate students expressed important views that need to be considered in the design of educational programs where they are to be involved. The respondents also reported a number of challenges in this undertaking that included lack of motivation, lack of orientation and having heavy workloads. The presence and commitment of senior educators to guide and support the graduate students in teaching activities was viewed as one significant intervention that would increase the effectiveness of their educational contributions. Graduate students enjoy their involvement in the training of

The production diversity of subsistence farms in the Bolivian Andes is associated with the quality of child feeding practices as measured by a validated summary feeding index.

PubMed

Jones, Andrew D

2015-02-01

To determine the validity of a summary infant and child feeding index (ICFI) and the association with the index of factors related to agricultural production. A cross-sectional survey in eight health-post jurisdictions identified as priority nutrition regions. All households with children aged 6-23 months in eligible communities were administered an integrated survey on agricultural production and nutrition-related practices. Quantitative 24 h dietary recall, food frequency data and anthropometric measurements were collected for each child. Ninety-one per cent of eligible families participated. The northern region of the Potosí department in the Bolivian highlands. Two hundred and fifty-one households with children aged 6-23 months. In multiple regression models controlling for potential confounding variables, infant and young child feeding (IYCF) practices as measured by an ICFI showed positive associations with child length-for-age Z-score (mean difference of 0·47 in length-for-age Z-score between children in the high ICFI tertile compared with the low tertile), child energy intake (mean difference of 1500 kJ between tertiles) and the micronutrient adequacy of child diets (mean difference of 7·2 % in mean micronutrient density adequacy between tertiles; P < 0·05). Examining determinants of IYCF practices, mother's education, livestock ownership and the crop diversity of farms were positively associated with the ICFI, while amount of agricultural land cultivated was negatively associated with the ICFI. Crop diversity and IYCF practices were more strongly positively correlated among households at high elevations. Nutrition-sensitive investments in agriculture that aim to diversify subsistence agricultural production could plausibly benefit the adequacy of child diets.

Analysis of DISMS (Defense Integrated Subsistence Management System) Increment 4

DTIC Science & Technology

1988-12-01

response data entry; and rationale supporting an on-line system based on real time management information needs. Keywords: Automated systems; Subsistence; Workload capacity; Bid response; Contract administration; Computer systems.

50 CFR 100.27 - Subsistence taking of fish.

Code of Federal Regulations, 2010 CFR

2010-10-01

... subsistence fishing for salmon, you may not use a gillnet exceeding 50 fathoms in length, unless otherwise...) Bristol Bay Fishery Management Area—The total cash value per household of salmon taken within Federal... not exceed $500.00 annually. (ii) Upper Copper River District—The total number of salmon per household...

Changing from subsistence to cash cropping. Sakaramma's story.

PubMed

Rajamma, G

1993-10-01

In India, conversion of land to cash-crop rather than subsistence production has effected the standard of living of rural women. Food security, which used to be attained by supplementing home-grown produce with income from agricultural labor, is now achieved with funds raised by selling cash crops. The quality of food purchased is often inferior to that formerly raised on homesteads. Greater quantities of a wider variety of food were consumed under the old system, and the quality of the food was assured. Cash is now a daily necessity, yet the supply of cash depends upon fluctuating markets beyond local control. Cash income can increase without any increase in real income, and purchases of necessary fertilizers are financed by loans with high rates of interest. Women have no control over how the increased income from cash is spent, and it is often dedicated to debt clearance, alcohol, and household items rather than food. In the past, women agricultural workers were paid in kind and received the same compensation that men received. When payments were converted to cash, women received less. Women's work has increased because they must gather fuel and fodder for the cattle after working in their own and others' fields. Formerly these raw materials were readily available from the residue of traditional crops. It is clear that traditional farming is more advantageous for small farmers than cash-cropping, but more and more small farmers are yielding to government propaganda and adopting the new system. Women are never consulted about such a switch, yet they suffer most from the loss of the flow of their nonmonetary resources into their households.

Long-term resilience of late holocene coastal subsistence system in Southeastern South america.

PubMed

Colonese, André Carlo; Collins, Matthew; Lucquin, Alexandre; Eustace, Michael; Hancock, Y; de Almeida Rocha Ponzoni, Raquel; Mora, Alice; Smith, Colin; Deblasis, Paulo; Figuti, Levy; Wesolowski, Veronica; Plens, Claudia Regina; Eggers, Sabine; de Farias, Deisi Scunderlick Eloy; Gledhill, Andy; Craig, Oliver Edward

2014-01-01

Isotopic and molecular analysis on human, fauna and pottery remains can provide valuable new insights into the diets and subsistence practices of prehistoric populations. These are crucial to elucidate the resilience of social-ecological systems to cultural and environmental change. Bulk collagen carbon and nitrogen isotopic analysis of 82 human individuals from mid to late Holocene Brazilian archaeological sites (∼6,700 to ∼1,000 cal BP) reveal an adequate protein incorporation and, on the coast, the continuation in subsistence strategies based on the exploitation of aquatic resources despite the introduction of pottery and domesticated plant foods. These results are supported by carbon isotope analysis of single amino acid extracted from bone collagen. Chemical and isotopic analysis also shows that pottery technology was used to process marine foods and therefore assimilated into the existing subsistence strategy. Our multidisciplinary results demonstrate the resilient character of the coastal economy to cultural change during the late Holocene in southern Brazil.

Long-Term Resilience of Late Holocene Coastal Subsistence System in Southeastern South America

PubMed Central

Colonese, André Carlo; Collins, Matthew; Lucquin, Alexandre; Eustace, Michael; Hancock, Y.; de Almeida Rocha Ponzoni, Raquel; Mora, Alice; Smith, Colin; DeBlasis, Paulo; Figuti, Levy; Wesolowski, Veronica; Plens, Claudia Regina; Eggers, Sabine; de Farias, Deisi Scunderlick Eloy; Gledhill, Andy; Craig, Oliver Edward

2014-01-01

Isotopic and molecular analysis on human, fauna and pottery remains can provide valuable new insights into the diets and subsistence practices of prehistoric populations. These are crucial to elucidate the resilience of social-ecological systems to cultural and environmental change. Bulk collagen carbon and nitrogen isotopic analysis of 82 human individuals from mid to late Holocene Brazilian archaeological sites (∼6,700 to ∼1,000 cal BP) reveal an adequate protein incorporation and, on the coast, the continuation in subsistence strategies based on the exploitation of aquatic resources despite the introduction of pottery and domesticated plant foods. These results are supported by carbon isotope analysis of single amino acid extracted from bone collagen. Chemical and isotopic analysis also shows that pottery technology was used to process marine foods and therefore assimilated into the existing subsistence strategy. Our multidisciplinary results demonstrate the resilient character of the coastal economy to cultural change during the late Holocene in southern Brazil. PMID:24718458

78 FR 13028 - Whaling Provisions; Aboriginal Subsistence Whaling Quotas

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... whales. SUMMARY: NMFS notifies the public of the aboriginal subsistence whaling quota for bowhead whales... is 75 bowhead whales struck. This quota and other applicable limitations govern the harvest of bowhead whales by members of the AEWC. DATES: Effective February 26, 2013. ADDRESSES: Office of...

75 FR 10223 - Whaling Provisions; Aboriginal Subsistence Whaling Quotas

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-05

... whales. SUMMARY: NMFS provides notification of the aboriginal subsistence whaling quota for bowhead whales that it has assigned to the Alaska Eskimo Whaling Commission (AEWC), and other limitations...). For 2010, the quota is 75 bowhead whales struck. This quota and other limitations govern the harvest...

76 FR 16388 - Whaling Provisions; Aboriginal Subsistence Whaling Quotas

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

... whales. SUMMARY: NMFS provides notification of the aboriginal subsistence whaling quota for bowhead whales that it has assigned to the Alaska Eskimo Whaling Commission (AEWC), and other limitations...). For 2011, the quota is 75 bowhead whales struck. This quota and other limitations govern the harvest...

Geography, Ethnicity or Subsistence-Specific Variations in Human Microbiome Composition and Diversity

PubMed Central

Gupta, Vinod K.; Paul, Sandip; Dutta, Chitra

2017-01-01

One of the fundamental issues in the microbiome research is characterization of the healthy human microbiota. Recent studies have elucidated substantial divergences in the microbiome structure between healthy individuals from different race and ethnicity. This review provides a comprehensive account of such geography, ethnicity or life-style-specific variations in healthy microbiome at five major body habitats—Gut, Oral-cavity, Respiratory Tract, Skin, and Urogenital Tract (UGT). The review focuses on the general trend in the human microbiome evolution—a gradual transition in the gross compositional structure along with a continual decrease in diversity of the microbiome, especially of the gut microbiome, as the human populations passed through three stages of subsistence like foraging, rural farming and industrialized urban western life. In general, gut microbiome of the hunter-gatherer populations is highly abundant with Prevotella, Proteobacteria, Spirochaetes, Clostridiales, Ruminobacter etc., while those of the urban communities are often enriched in Bacteroides, Bifidobacterium, and Firmicutes. The oral and skin microbiome are the next most diverse among different populations, while respiratory tract and UGT microbiome show lesser variations. Higher microbiome diversity is observed for oral-cavity in hunter-gatherer group with higher prevalence of Haemophilus than agricultural group. In case of skin microbiome, rural and urban Chinese populations show variation in abundance of Trabulsiella and Propionibacterium. On the basis of published data, we have characterized the core microbiota—the set of genera commonly found in all populations, irrespective of their geographic locations, ethnicity or mode of subsistence. We have also identified the major factors responsible for geography-based alterations in microbiota; though it is not yet clear which factor plays a dominant role in shaping the microbiome—nature or nurture, host genetics or his environment

Small firm subsistence and market dimensionality

NASA Astrophysics Data System (ADS)

Bruggeman, Jeroen; Péli, Gábor

2014-04-01

In many markets, large and small firms coexist. As large firms can in principle out-compete small ones, the actual presence of the latter asks for an explanation. In ours, we focus on the dimensionality of markets, which can change as a consequence of product innovations, preference elaboration or institutions. We show that increasing market dimensionality substantially enlarges the market periphery relative to the market center, which creates new potential niches for small firms. We thereby provide a parsimonious explanation for small firm subsistence.

50 CFR 100.28 - Subsistence taking of shellfish.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Federally-qualified subsistence user; (ii) The gear has been marked with the client's or guest's name and... March 15; (B) The daily harvest and possession limit is 5 male Tanner crabs; (C) Only male Tanner crabs... boundaries of Womens Bay, Gibson Cove, and an area defined by a line1/2mile on either side of the mouth of...

36 CFR 242.28 - Subsistence taking of shellfish.

Code of Federal Regulations, 2010 CFR

2010-07-01

... subsistence user; (ii) The gear has been marked with the client's or guest's name and address; and (iii) The... Tanner crab: (A) Male Tanner crab may be taken only from July 15 through March 15; (B) The daily harvest...) The waters of the Pacific Ocean enclosed by the boundaries of Womens Bay, Gibson Cove, and an area...

36 CFR 242.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2013 CFR

2013-07-01

... wildlife population, in accordance with, and as listed in, § 242.24, only those Alaskans who are residents... population or stock on public lands for subsistence uses under the regulations in this part. If you do not live in one of those areas or communities, you may not take fish or wildlife from that population or...

36 CFR 242.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2014 CFR

2014-07-01

... wildlife population, in accordance with, and as listed in, § 242.24, only those Alaskans who are residents... population or stock on public lands for subsistence uses under the regulations in this part. If you do not live in one of those areas or communities, you may not take fish or wildlife from that population or...

36 CFR 242.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2010 CFR

2010-07-01

... wildlife population, in accordance with, and as listed in, § 242.24, only those Alaskans who are residents... population or stock on public lands for subsistence uses under the regulations in this part. If you do not live in one of those areas or communities, you may not take fish or wildlife from that population or...

36 CFR 242.5 - Eligibility for subsistence use.

Code of Federal Regulations, 2011 CFR

2011-07-01

... wildlife population, in accordance with, and as listed in, § 242.24, only those Alaskans who are residents... population or stock on public lands for subsistence uses under the regulations in this part. If you do not live in one of those areas or communities, you may not take fish or wildlife from that population or...

Doping knowledge, attitudes, and practices of Ugandan athletes': a cross-sectional study.

PubMed

Muwonge, Haruna; Zavuga, Robert; Kabenge, Peninnah Aligawesa

2015-09-22

Despite the development of advanced drug testing systems, both deliberate and inadvertent doping in sports is increasing in elite, amateur and school sports. As a result, alternative approaches that seek to influence an athlete's attitudes are needed to address the growing doping concerns that threaten both the health and well being of the athlete as well as the legitimacy of the sport. Therefore, the current study set out to establish the doping attitudes, knowledge and practices of professional Ugandan athletes, gathering information that may guide the design of more efficient doping prevention programs. This was a cross-sectional study of 384 professional Ugandan athletes from four contact team sports (basketball, football, handball and rugby) and two individual sports (athletics and cycling). An Interviewer administered questionnaire used contained; questions about the doping behavior, the performance enhancement attitude scale (PEAS), and doping use belief (DUB) statements. Approximately 60 % of the athletes reported familiarity with information on doping and that most of this information came from fellow colleagues (41.9 %), individual or team coaches (29.7 %) or the media (15.6 %). However, nearly 80 % of these athletes could not correctly define doping. The overall mean PEAS score, a measure of doping attitudes, for all study participants was 39.8 ± 14.8. Female athletes (PEAS: 41.1 ± 15.1), athletes with a prior doping history (PEAS: 44.1 ± 15.6) and athletes from the sport of athletics (PEAS: 56.6 ± 17.4) had higher mean PEAS scores than their respective counterparts. Regarding doping behaviors/practices, 9.3 % of the study participants had been offered a doping agent at some point, although only 3.9 % of the athletes acknowledged recent use. The confessed use of doping agents in this study was low, which may suggest that fewer athletes use doping agents in Uganda. However, there is still an urgent need for educational anti

Contrasting patterns of prehistoric human diet and subsistence in northernmost Europe.

PubMed

Pääkkönen, Mirva; Bläuer, Auli; Olsen, Bjørnar; Evershed, Richard P; Asplund, Henrik

2018-01-18

Current archaeological evidence indicates the transition from hunting-fishing-gathering to agriculture in Northern Europe was a gradual process. This transition was especially complex in the prehistoric North Fennoscandian landscape where the high latitude posed a challenge to both domestic animal breeding and cereal cultivation. The conditions varied, the coastal dwellers had access to rich marine resources and enjoyed a milder climate due to the Gulf Stream, while those living in the inland Boreal forest zone faced longer and colder winters and less diversity in animal and plant resources. Thus, the coastal area provided more favourable conditions for early agriculture compared to those found inland. Interestingly, a cultural differentiation between these areas is archaeologically visible from the late 2 nd millennium BC onwards. This is most clearly seen in regionally distinct pottery styles, offering unique opportunities to probe diet and subsistence through the organic residues preserved in ceramic vessels. Herein, we integrate the lipid biomarker, compound-specific stable carbon isotopes (δ 13 C), and zooarchaeological evidence to reveal culturally distinct human diets and subsistence patterns. In northern Norway, some of the coastal people adopted dairying as part of their subsistence strategy, while the inhabitants of the interior, in common with northern Finland, continued their hunter-gatherer-fisher lifestyles.

Giffen Behavior and Subsistence Consumption

PubMed Central

Jensen, Robert T.

2010-01-01

This paper provides the first real-world evidence of Giffen behavior, i.e., upward sloping demand. Subsidizing the prices of dietary staples for extremely poor households in two provinces of China, we find strong evidence of Giffen behavior for rice in Hunan, and weaker evidence for wheat in Gansu. The data provide new insight into the consumption behavior of the poor, who act as though maximizing utility subject to subsistence concerns. We find that their elasticity of demand depends significantly, and nonlinearly, on the severity of their poverty. Understanding this heterogeneity is important for the effective design of welfare programs for the poor. (JEL D12, O12) PMID:21031158

Non-use of contraception: determinants among Ugandan university students.

PubMed

Mehra, Devika; Agardh, Anette; Petterson, Karen Odberg; Östergren, Per-Olof

2012-10-08

In Uganda, adolescent pregnancy often results in adverse maternal and neonatal health outcomes. In this context, low use of contraception and high rates of maternal mortality rate make preventing unwanted pregnancies critical. The objective was to determine the relationship between non-use of contraception and sociodemographic factors, alcohol consumption, and types of partner(s) among Ugandan university students. In 2010, 1,954 students at Mbarara University of Science and Technology in southwestern Uganda participated in a cross-sectional study whereby a self-administered questionnaire was used to assess sociodemographic factors, alcohol consumption, and sexual behaviour including the use of contraceptives. Multivariable logistic regression was used for the analysis and data were stratified by sex. 1,179 students (60.3% of the study population) reported that they were sexually active. Of these, 199 (18.6%) did not use contraception in their last sexual encounter. Students currently not in a relationship had higher odds of non-use of contraception (odds ratio 1.8, 95% confidence interval 1.2-2.7). The association remained statistically significant for both males and females after controlling for age, sexual debut, area of growing up, and educational level of the household head. Socio-demographic determinants of age (22 or younger), early sexual debut (at age 16 years or earlier), and a rural background were significant for males but not for females. A synergistic effect between not currently being in a relationship and early sexual debut were also observed to have an effect on the non-use of contraception. Non-use of contraception among Ugandan university students differs for males and females, possibly due to gendered power relations. Sexual and reproductive health policies and programmes should be designed to take these differences into account.

Non-use of contraception: determinants among Ugandan university students

PubMed Central

Mehra, Devika; Agardh, Anette; Petterson, Karen Odberg; Östergren, Per-Olof

2012-01-01

Background In Uganda, adolescent pregnancy often results in adverse maternal and neonatal health outcomes. In this context, low use of contraception and high rates of maternal mortality rate make preventing unwanted pregnancies critical. Objective The objective was to determine the relationship between non-use of contraception and socio-demographic factors, alcohol consumption, and types of partner(s) among Ugandan university students. Design In 2010, 1,954 students at Mbarara University of Science and Technology in southwestern Uganda participated in a cross-sectional study whereby a self-administered questionnaire was used to assess socio-demographic factors, alcohol consumption, and sexual behaviour including the use of contraceptives. Multivariable logistic regression was used for the analysis and data were stratified by sex. Results 1,179 students (60.3% of the study population) reported that they were sexually active. Of these, 199 (18.6%) did not use contraception in their last sexual encounter. Students currently not in a relationship had higher odds of non-use of contraception (odds ratio 1.8, 95% confidence interval 1.2–2.7). The association remained statistically significant for both males and females after controlling for age, sexual debut, area of growing up, and educational level of the household head. Socio-demographic determinants of age (22 or younger), early sexual debut (at age 16 years or earlier), and a rural background were significant for males but not for females. A synergistic effect between not currently being in a relationship and early sexual debut were also observed to have an effect on the non-use of contraception. Conclusion Non-use of contraception among Ugandan university students differs for males and females, possibly due to gendered power relations. Sexual and reproductive health policies and programmes should be designed to take these differences into account. PMID:23058273

77 FR 21540 - Whaling Provisions; Aboriginal Subsistence Whaling Quotas

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-10

... whales. SUMMARY: NMFS notifies the public of the aboriginal subsistence whaling quota for bowhead whales... Commission (IWC). For 2012, the quota is 75 bowhead whales struck. This quota and other applicable limitations govern the harvest of bowhead whales by members of the AEWC. DATES: Effective April 10, 2012...

50 CFR 100.28 - Subsistence taking of shellfish.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Makhnati Island as described in § __.3(b)(5) of these regulations. (2) Prince William Sound Area. No marine...) In the subsistence taking of king crab: (A) The annual limit is three crabs per household; only male... boundaries of Womens Bay, Gibson Cove, and an area defined by a line 1/2 mile on either side of the mouth of...

50 CFR 100.28 - Subsistence taking of shellfish.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Makhnati Island as described in § __.3(b)(5) of these regulations. (2) Prince William Sound Area. No marine...) In the subsistence taking of king crab: (A) The annual limit is three crabs per household; only male... boundaries of Womens Bay, Gibson Cove, and an area defined by a line 1/2 mile on either side of the mouth of...

50 CFR 100.28 - Subsistence taking of shellfish.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Makhnati Island as described in § __.3(b)(5) of these regulations. (2) Prince William Sound Area. No marine...) In the subsistence taking of king crab: (A) The annual limit is three crabs per household; only male... boundaries of Womens Bay, Gibson Cove, and an area defined by a line 1/2 mile on either side of the mouth of...

50 CFR 100.28 - Subsistence taking of shellfish.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Makhnati Island as described in § __.3(b)(5) of these regulations. (2) Prince William Sound Area. No marine...) In the subsistence taking of king crab: (A) The annual limit is three crabs per household; only male... boundaries of Womens Bay, Gibson Cove, and an area defined by a line 1/2 mile on either side of the mouth of...

The Perceptions of Dayak Society of Losarang Indramayu to The Conservation of Natural Resources as Subsistence

NASA Astrophysics Data System (ADS)

Permana Putri, Dian

2017-02-01

This study aims to investigate the perception of local society, especially in the Dayak society in Losarang Indramayu to the importance of the natural resources conservation as subsistence. The research method of this study is qualitative approach to investigate the perception of Dayak society. The result of the research shows that the majority of Dayak local society in Losarang Indramayu is farming rice and vegetables through intercropping. Dayak society of Losarang Indramayu really appreciates to the preservation of natural resources. They believe that if they keep nature, then nature will also be friendly with them. One of the way to save the nature is by doing Pepe ritual, becoming vegetarian, and do not destroy animals around them. Dayak society of Losarang believes that each animal would also like to have the desire to live, taste, and imagination just like humans. Furthermore, they also build a special building that is used to respect all kinds of animal. The building uses bamboo as walls and fibers as roof. In that building, they raise many kinds of farm animal such as chickens, cows, goats, and pigs. By preserving the fauna, they believe that the crops will be abundant every year. By making the society to be aware about the importance of the natural resource and express their aspiration to the policymakers is a step to establish the sustainability of natural resources. Furthermore, in the management of natural resources by the stakeholders, the local society perception needs to be appreciated, understood, and considered.

Mercury interferes with endogenous antioxidant levels in Yukon River subsistence-fed sled dogs

NASA Astrophysics Data System (ADS)

Dunlap, Kriya L.; Reynolds, Arleigh J.; Gerlach, S. Craig; Duffy, Lawrence K.

2011-10-01

Before adopting modern corn-and-grain-based western processed diets, circumpolar people had a high fat and protein subsistence diet and exhibited a low incidence of obesity, diabetes and cardiovascular disease. Some health benefits are attributable to a subsistence diet that is rich in omega-3 fatty acids and antioxidants. Pollution, both global and local, is a threat to wild foods, as it introduces contaminants into the food system. Northern indigenous people and their sled dogs are exposed to a variety of contaminants, including mercury, that accumulate in the fish and game that they consume. The sled dogs in Alaskan villages are maintained on the same subsistence foods as their human counterparts, primarily salmon, and therefore they can be used as a food systems model for researching the impact of changes in dietary components. In this study, the antioxidant status and mercury levels were measured for village sled dogs along the Yukon River. A reference kennel, maintained on a nutritionally balanced commercial diet, was also measured for comparison. Total antioxidant status was inversely correlated with the external stressor mercury.

77 FR 14828 - Notice of Public Meeting for the National Park Service (NPS) Alaska Region's Subsistence Resource...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

... the meeting will start at 9 a.m. and conclude at 5 p.m. or until business is completed. For Further... Other Agency Comments. 8. Old Business. a. Subsistence Collections and Uses of Shed or Discarded Animal & Plants Environmental Assessment Update. b. SRC Recommendations. 9. New Business. 10. Federal Subsistence...

Using spatial patterns in illegal wildlife uses to reveal connections between subsistence hunting and trade.

PubMed

Sánchez-Mercado, Ada; Asmüssen, Marianne; Rodríguez-Clark, Kathryn M; Rodríguez, Jon Paul; Jedrzejewski, Wlodzimierz

2016-12-01

Although most often considered independently, subsistence hunting, domestic trade, and international trade as components of illegal wildlife use (IWU) may be spatially correlated. Understanding how and where subsistence and commercial uses may co-occur has important implications for the design and implementation of effective conservation actions. We analyzed patterns in the joint geographical distribution of illegal commercial and subsistence use of multiple wildlife species in Venezuela and evaluated whether available data were sufficient to provide accurate estimates of the magnitude, scope, and detectability of IWU. We compiled records of illegal subsistence hunting and trade from several sources and fitted a random-forest classification model to predict the spatial distribution of IWUs. From 1969 to 2014, 404 species and 8,340,921 specimens were involved in IWU, for a mean extraction rate of 185,354 individuals/year. Birds were the most speciose group involved (248 spp.), but reptiles had the highest extraction rates (126,414 individuals/year vs. 3,133 individuals/year for birds). Eighty-eight percent of international trade records spatially overlapped with domestic trade, especially in the north and along the coast but also in western inland areas. The distribution of domestic trade was broadly distributed along roads, suggesting that domestic trade does not depend on large markets in cities. Seventeen percent of domestic trade records overlapped with subsistence hunting, but the spatial distribution of this overlap covered a much larger area than between commercial uses. Domestic trade seems to respond to demand from rural more than urban communities. Our approach will be useful for understanding how IWU works at national scales in other parts of the world. © 2016 Society for Conservation Biology.

Subsistence Specialist Handbook. Pamphlet No. P35101. Fourth Edition.

ERIC Educational Resources Information Center

Coast Guard Inst., Oklahoma City, OK.

This self-paced course is designed to present a basic, general overview of the duties of a Coast Guard Third Class Subsistence Specialist. The course provides basic information necessary to perform food preparation and food service tasks using various types of food service equipment and utensils. The course contains 16 illustrated reading…

Vaginal Prostate Specific Antigen (PSA) Is a Useful Biomarker of Semen Exposure Among HIV-Infected Ugandan Women.

PubMed

Woolf-King, Sarah E; Muyindike, Winnie; Hobbs, Marcia M; Kusasira, Adrine; Fatch, Robin; Emenyonu, Nneka; Johnson, Mallory O; Hahn, Judith A

2017-07-01

The practical feasibility of using prostate specific antigen (PSA) as a biomarker of semen exposure was examined among HIV-infected Ugandan women. Vaginal fluids were obtained with self-collected swabs and a qualitative rapid test (ABAcard ® p30) was used to detect PSA. Trained laboratory technicians processed samples on-site and positive PSA tests were compared to self-reported unprotected vaginal sex (UVS) in the last 48 h. A total of 77 women submitted 126 samples for PSA testing at up to three study visits. Of these samples, 31 % (n = 39/126) were PSA positive, and 64 % (n = 25/39) of the positive PSA samples were accompanied by self-report of no UVS at the study visit the PSA was collected. There were no reported difficulties with specimen collection, storage, or processing. These findings provide preliminary data on high levels of misreported UVS among HIV-infected Ugandan women using practically feasible methods for PSA collection and processing.

Continuity and change in subsistence harvests in five Bering Sea communities: Akutan, Emmonak, Savoonga, St. Paul, and Togiak

NASA Astrophysics Data System (ADS)

Fall, James A.; Braem, Nicole S.; Brown, Caroline L.; Hutchinson-Scarbrough, Lisa B.; Koster, David S.; Krieg, Theodore M.

2013-10-01

To document and quantify subsistence harvests of fish and wildlife resources, and provide topics for subsequent key respondent interviews to collect local and traditional knowledge (LTK) about the Bering Sea ecosystem, comprehensive household harvest surveys were conducted in four Bering Sea Alaska Native communities: Akutan, Emmonak, Savoonga, and Togiak. In a fifth community, St. Paul, annual programs to document two key subsistence resources, fur seals and sea lions, continued. Surveys documented relatively high and diverse subsistence harvests, consistent with earlier research that demonstrated the continuing economic, social, and cultural importance of subsistence uses of wild resources. The research also found differences in subsistence use patterns compared to previous years' studies, such as harvest levels, harvest composition, and diversity of resources used, although differences between study years were not uniform across communities. Survey respondents, as well as key respondents in subsequent interviews, identified a complex range of personal, economic, and environmental factors when comparing subsistence uses in the study year with other years, such as increasing costs of fuel and purchased food, commercial fisheries harvests and bycatch, more persistent storms and less predictable winds, and reduced sea ice. Such conditions affect resource abundance and locations as well as access to fish and wildlife populations, and may shape long-term trends. So far, as in the past, families and communities have adapted to changing economic, social, and environmental conditions, but the future is less clear if such changes intensify or accelerate. Local community residents should be essential partners in future efforts to understand these complex processes that affect the natural resources of the Bering Sea.

25 CFR 241.4 - Subsistence and sport fishing, Annette Islands Reserve.

Code of Federal Regulations, 2013 CFR

2013-04-01

... of Fish and Game for Commercial Fishing in Fishing District No. 1. Sport fishing within the Annette... regulation for Southeastern Alaska by the Alaska Board of Fish and Game. Both subsistence and sport fishing...

Influence of distance to urban markets on smallholder dairy farming systems in Kenya.

PubMed

Migose, S A; Bebe, B O; de Boer, I J M; Oosting, S J

2018-03-28

subsistence was valued since income generated was used for non-dairy expenses. A tailor-made package of interventions that targets the above constraints is recommended for farm development.

Subsistence economy of el paraiso, an early peruvian site.

PubMed

Quilter, J; E, B O; Pearsall, D M; Sandweiss, D H; Jones, J G; Wing, E S

1991-01-18

Studies of food remains from the Preceramic monumental site of E1 Paraíso, Peru (1800 to 1500 B.C.), have shed new light on a debate regarding the relative importance of seafood versus terrestrial resources and the role of cultigens in subsistence economies during the early development of Peruvian civilization. Fish was the primary animal food at the site whereas plant foods consisted of a mixture of cultivated resources (squashes, beans, peppers, and jicama) with an additional reliance on fruits (guava, lucuma, and pacae). Wild plants, especially the roots of sedges and cat-tail, also may have accounted for a substantial part of the diet. Cotton was a chief crop, used in making fishing tackle and the textiles that served as clothing and items of high value and status. As an example of the beginnings of civilization, El Paraíso is a case in which impressive architecture was built on a relatively simple subsistence economy and energy was expended in the production of resources useful in local and regional exchange systems.

General ecological models for human subsistence, health and poverty.

PubMed

Ngonghala, Calistus N; De Leo, Giulio A; Pascual, Mercedes M; Keenan, Donald C; Dobson, Andrew P; Bonds, Matthew H

2017-08-01

The world's rural poor rely heavily on their immediate natural environment for subsistence and suffer high rates of morbidity and mortality from infectious diseases. We present a general framework for modelling subsistence and health of the rural poor by coupling simple dynamic models of population ecology with those for economic growth. The models show that feedbacks between the biological and economic systems can lead to a state of persistent poverty. Analyses of a wide range of specific systems under alternative assumptions show the existence of three possible regimes corresponding to a globally stable development equilibrium, a globally stable poverty equilibrium and bistability. Bistability consistently emerges as a property of generalized disease-economic systems for about a fifth of the feasible parameter space. The overall proportion of parameters leading to poverty is larger than that resulting in healthy/wealthy development. All the systems are found to be most sensitive to human disease parameters. The framework highlights feedbacks, processes and parameters that are important to measure in studies of rural poverty to identify effective pathways towards sustainable development.

Integrating Emerging Technologies in Teaching Ugandan Traditional Dances in K-12 Schools in New York City

ERIC Educational Resources Information Center

Mabingo, Alfdaniels

2015-01-01

Schools in New York City have made attempts to embrace and support the strand of "making connections", which is laid out in the New York City Department of Dance blueprint for teaching and learning in dance for grades PreK-12. Accordingly, some schools have integrated Ugandan traditional dances into the dance curriculum, and dance…

Large-scale human immunodeficiency virus rapid test evaluation in a low-prevalence ugandan blood bank population.

PubMed

Eller, Leigh A; Eller, Michael A; Ouma, Benson J; Kataaha, Peter; Bagaya, Bernard S; Olemukan, Robert L; Erima, Simon; Kawala, Lilian; de Souza, Mark S; Kibuuka, Hannah; Wabwire-Mangen, Fred; Peel, Sheila A; O'Connell, Robert J; Robb, Merlin L; Michael, Nelson L

2007-10-01

The use of rapid tests for human immunodeficiency virus (HIV) has become standard in HIV testing algorithms employed in resource-limited settings. We report an extensive HIV rapid test validation study conducted among Ugandan blood bank donors at low risk for HIV infection. The operational characteristics of four readily available commercial HIV rapid test kits were first determined with 940 donor samples and were used to select a serial testing algorithm. Uni-Gold Recombigen HIV was used as the screening test, followed by HIV-1/2 STAT-PAK for reactive samples. OraQuick HIV-1 testing was performed if the first two test results were discordant. This algorithm was then tested with 5,252 blood donor samples, and the results were compared to those of enzyme immunoassays (EIAs) and Western blotting. The unadjusted algorithm sensitivity and specificity were 98.6 and 99.9%, respectively. The adjusted sensitivity and specificity were 100 and 99.96%, respectively. This HIV testing algorithm is a suitable alternative to EIAs and Western blotting for Ugandan blood donors.

Development of livestock production in the tropics: farm and farmers' perspectives.

PubMed

Oosting, S J; Udo, H M J; Viets, T C

2014-08-01

Because of an increasing demand for animal-source foods, an increasing desire to reduce poverty and an increasing need to reduce the environmental impact of livestock production, tropical farming systems with livestock must increase their productivity. An important share of the global human and livestock populations are found within smallholder mixed-crop-livestock systems, which should, therefore, contribute significantly towards this increase in livestock production. The present paper argues that increased livestock production in smallholder mixed-crop-livestock systems faces many constraints at the level of the farm and the value chain. The present paper aims to describe and explain the impact of increased production from the farm and farmers' perspective, in order to understand the constraints for increased livestock production. A framework is presented that links farming systems to livestock value chains. It is concluded that farming systems that pass from subsistence to commercial livestock production will: (1) shift from rural to urban markets; (2) become part of a different value chain (with lower prices, higher demands for product quality and increased competition from peri-urban producers and imports); and (3) have to face changes in within-farm mechanisms and crop-livestock relationships. A model study showed that feed limitation, which is common in tropical farming systems with livestock, implies that maximum herd output is achieved with small herd sizes, leaving low-quality feeds unutilised. Maximal herd output is not achieved at maximal individual animal output. Having more animals than required for optimal production - which is often the case as a larger herd size supports non-production functions of livestock, such as manure production, draught, traction and capital storage - goes at the expense of animal-source food output. Improving low-quality feeds by treatment allows keeping more animals while maintaining the same level of production. Ruminant

45 CFR 73.735-507 - Acceptance of travel and subsistence.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 73.735-507 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION STANDARDS..., and travel in cash or in kind in connection with official travel for attendance at meetings... not accept accommodations, subsistence, or travel in cash or in kind in connection with official...

45 CFR 73.735-507 - Acceptance of travel and subsistence.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to the Head of the Principal Operating Component or Assistant Secretary for Management and Budget for..., and travel in cash or in kind in connection with official travel for attendance at meetings... not accept accommodations, subsistence, or travel in cash or in kind in connection with official...

Migration, cash cropping and subsistence agriculture: relationships to household food expenditures in rural Mexico.

PubMed

Kaiser, L L; Dewey, K G

1991-01-01

The relationship between income and food expenditure patterns is influenced by a number of factors, including personal tastes, source and frequency of income, male/female control over income, home food production, and other demographic factors. In this study, the relationship of household resource allocation to each of the following is examined: (1) source of income (i.e. wage labor, cash cropping, migrant remittances, and other private sources); (2) women's contribution to income; and (3) subsistence production level. The overall study design involved a cross-sectional survey of 178 households in three rural Mexican communities on two occasions spanning both agricultural seasons. On each occasion, data were collected on the following: (1) income by source and by earner; (2) migrant remittances; (3) gifts and loans; (4) subsistence and cash crop production, expenses, and earnings; (5) major nonfood purchases; (6) household composition; and (7) household food use (during the previous week). Stepwise multiple regression was used to determine the factors associated with the percentage of income allocated to food (PFX) and the percentage of the food budget allocated to (1) maize, beans, and chile (TRAD); (2) meat, milk, and fruit (LUX); and (3) bread, pasta, and snack foods (PROC). All regressions were run controlling for income. The proportion of income from migrant remittances was negatively associated with PFX (winter). Subsistence score was positively related to PFX (summer). Migrant remittances (winter) and subsistence score (both seasons) were negatively associated with TRAD. Subsistence score was positively related to LUX (both seasons). Father's absence (both seasons), store ownership (winter), and private source of income (summer) were all positively linked to PROC. Mother's contribution to total income and cash cropping income were not significantly related to any of the dependent variables. The findings support the idea that resource allocation patterns are

Relationship between climate change and wars between nomadic and farming groups from the Western Han Dynasty to the Tang Dynasty period

NASA Astrophysics Data System (ADS)

Su, Y.; Liu, L.; Fang, X. Q.; Ma, Y. N.

2015-07-01

In ancient China, the change in regional agriculture and animal husbandry productivity caused by climate change led to either wars or peaceful relations between nomadic and farming groups. From the Western Han Dynasty to the Tang Dynasty there were 367 wars between the two groups. The nomadic people initiated 69 % of the wars, but 62.4 % were won by the farmers. On a 30 year-period timescale, warm climates corresponded to a high incidence of wars. The conflicts between the nomadic and farming groups took place in some areas which are sensitive to climate change. During the cold periods, the battlefields were mostly in the southern regions. The main causes which leading to the above results are following: (1) warm climate provided a solid material foundation for nomadic and farming groups, especially contributed to improve the productivity of nomadic group; meanwhile, the excessive desire for essential means of subsistence in nomadic group could led to wars. (2) During the cold periods, people of farming group moved to the south and construct the south, meanwhile, nomadic group occupied the central plains, thus the battlefields also changed. As the background, climate change plays an indirect role in wars between groups.

11 CFR 100.139 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... expenditure to the extent that: (1) The aggregate value of the payments made by such individual on behalf of a... unreimbursed payment from a volunteer's personal funds for usual and normal subsistence expenses incident to volunteer activity is not an expenditure. ...

11 CFR 100.139 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2012 CFR

2012-01-01

... expenditure to the extent that: (1) The aggregate value of the payments made by such individual on behalf of a... unreimbursed payment from a volunteer's personal funds for usual and normal subsistence expenses incident to volunteer activity is not an expenditure. ...

11 CFR 100.139 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2013 CFR

2013-01-01

... expenditure to the extent that: (1) The aggregate value of the payments made by such individual on behalf of a... unreimbursed payment from a volunteer's personal funds for usual and normal subsistence expenses incident to volunteer activity is not an expenditure. ...

11 CFR 100.139 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2014 CFR

2014-01-01

... expenditure to the extent that: (1) The aggregate value of the payments made by such individual on behalf of a... unreimbursed payment from a volunteer's personal funds for usual and normal subsistence expenses incident to volunteer activity is not an expenditure. ...

11 CFR 100.139 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... expenditure to the extent that: (1) The aggregate value of the payments made by such individual on behalf of a... unreimbursed payment from a volunteer's personal funds for usual and normal subsistence expenses incident to volunteer activity is not an expenditure. ...

Association between Farming and Chronic Energy Deficiency in Rural South India

PubMed Central

Subasinghe, Asvini K.; Walker, Karen Z.; Evans, Roger G.; Srikanth, Velandai; Arabshahi, Simin; Kartik, Kamakshi; Kalyanram, Kartik; Thrift, Amanda G.

2014-01-01

Objective To examine factors associated with chronic energy deficiency (CED) and anaemia in disadvantaged Indian adults who are mostly involved in subsistence farming. Design A cross-sectional study in which we collected information on socio-demographic factors, physical activity, anthropometry, blood haemoglobin concentration, and daily household food intake. These data were used to calculate body mass index (BMI), basal metabolic rate (BMR), daily energy expenditure, and energy and nutrient intake. Multivariable backward stepwise logistic regression was used to assess socioeconomic and lifestyle factors associated with CED (defined as BMI<18 kg/m2) and anaemia. Setting The study was conducted in 12 villages, in the Rishi Valley, Andhra Pradesh, India. Subjects Individuals aged 18 years and above, residing in the 12 villages, were eligible to participate. Results Data were available for 1178 individuals (45% male, median age 36 years (inter quartile range (IQR 27–50)). The prevalence of CED (38%) and anaemia (25%) was high. Farming was associated with CED in women (2.20, 95% CI: 1.39–3.49) and men (1.71, 95% CI: (1.06–2.74). Low income was also significantly associated with CED, while not completing high school was positively associated with anaemia. Median iron intake was high: 35.7 mg/day (IQR 26–46) in women and 43.4 mg/day (IQR 34–55) in men. Conclusions Farming is an important risk factor associated with CED in this rural Indian population and low dietary iron is not the main cause of anaemia. Better farming practice may help to reduce CED in this population. PMID:24475286

Nutritional supplement practices of professional Ugandan athletes: a cross-sectional study.

PubMed

Muwonge, Haruna; Zavuga, Robert; Kabenge, Peninnah Aligawesa; Makubuya, Timothy

2017-01-01

The use of nutritional supplements (NS) places athletes at great risk for inadvertent doping. Due to the paucity of data on supplement use, this study aimed to determine the proportion of Ugandan athletes using nutritional supplements and to investigate the athletes' motivation to use these supplements. A cross-sectional study was conducted in which an interviewer-administered questionnaire was used to collect data from 359 professional athletes participating in individual (boxing, cycling, athletics) and team (basketball, rugby, football, netball, and volleyball) sports. The data were categorized, and a Chi-square test was used for statistical analysis. Of the 359 athletes, 48 (13.4%) used nutritional supplements. Carbohydrate supplements, energy drinks, vitamin and mineral supplements, fish oils, and protein supplements were the most common supplements used by athletes. NS use was significantly more common among athletes who played rugby and basketball ( X 2 = 61.101, p < 0.0001), athletes who had played the sport for 5-10 years ( X 2 = 7.460, p = 0.024), and athletes who had attained a tertiary education ( X 2 = 33.377, p < 0.0001). The athletes' occupation had no bearing on whether they used supplements. Nutritionists/dieticians, retail stores and pharmacies were the most common sources of NS products, whereas health practitioners, online media and teammates were the most common sources of information regarding NS. Most athletes used NS to improve their physical performance and health. Compared to NS use by athletes elsewhere, NS use among Ugandan athletes was low. However, determinants of athlete NS use in the current study (category of sport and duration of time spent playing the sport) are similar to those reported elsewhere.

Evaluation of new farming technologies in Ethiopia using the Integrated Decision Support System (IDSS).

PubMed

Clarke, Neville; Bizimana, Jean-Claude; Dile, Yihun; Worqlul, Abeyou; Osorio, Javier; Herbst, Brian; Richardson, James W; Srinivasan, Raghavan; Gerik, Thomas J; Williams, Jimmy; Jones, Charles A; Jeong, Jaehak

2017-01-31

This study investigates multi-dimensional impacts of adopting new technology in agriculture at the farm/village and watershed scale in sub-Saharan Africa using the Integrated Decision Support System (IDSS). Application of IDSS as an integrated modeling tool helps solve complex issues in agricultural systems by simultaneously assessing production, environmental, economic, and nutritional consequences of adopting agricultural technologies for sustainable increases in food production and use of scarce natural resources. The IDSS approach was applied to the Amhara region of Ethiopia, where the scarcity of resources and agro-environmental consequences are critical to agricultural productivity of small farm, to analyze the impacts of alternative agricultural technology interventions. Results show significant improvements in family income and nutrition, achieved through the adoption of irrigation technologies, proper use of fertilizer, and improved seed varieties while preserving environmental indicators in terms of soil erosion and sediment loadings. These pilot studies demonstrate the usefulness of the IDSS approach as a tool that can be used to predict and evaluate the economic and environmental consequences of adopting new agricultural technologies that aim to improve the livelihoods of subsistence farmers.

"Talk What Others Think You Can't Talk": HIV/AIDS Clubs as Peer Education in Ugandan Schools

ERIC Educational Resources Information Center

Norton, Bonny; Mutonyi, Harriet

2007-01-01

In this article, we make the case that HIV/AIDS clubs in Ugandan schools provide valuable information to students who may not have easy access to health services. As one club motto suggests, the clubs "talk what others think you can't talk". The innovative peer education methods, which include drama, popular culture and community…

77 FR 4580 - Alaska Region's Subsistence Resource Commission (SRC) Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

..., February 14, 2012. The meeting will start at 9 a.m. and conclude at 5 p.m. or until business is completed.... Old Business a. Subsistence Collections and Uses of Shed or Discarded Animal & Plants Environmental.... New Business 12. Public and other Agency Comments 13. SRC Work Session 14. Select Time and Location...

77 FR 4581 - Alaska Region's Subsistence Resource Commission (SRC) Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

..., Port Alsworth, Alaska, (907) 781-2218, on Wednesday, February 22, 2012. The meeting will start at 11 a.m. and conclude at 4 p.m. or until business is completed. For Further Information On the Lake Clark... Member Status 8. Public and Other Agency Comments 9. Old Business a. Subsistence Collections and Uses of...

50 CFR 36.15 - Subsistence uses of timber and plant material.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Subsistence uses of timber and plant material. 36.15 Section 36.15 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.15 - Subsistence uses of timber and plant material.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Subsistence uses of timber and plant material. 36.15 Section 36.15 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.15 - Subsistence uses of timber and plant material.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Subsistence uses of timber and plant material. 36.15 Section 36.15 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.15 - Subsistence uses of timber and plant material.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Subsistence uses of timber and plant material. 36.15 Section 36.15 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.15 - Subsistence uses of timber and plant material.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Subsistence uses of timber and plant material. 36.15 Section 36.15 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

77 FR 30320 - National Park Service Alaska Region's Subsistence Resource Commission

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

... testimony. The public is welcome to present written or oral comments to the SRC. This meeting will be... inspection approximately six weeks after the meeting. Before including your address, telephone number, email.... Teleconference meeting participants should contact Marcy Okada, Subsistence Manager, via email ( [email protected

Observations of climate change among subsistence-oriented communities around the world

NASA Astrophysics Data System (ADS)

Savo, V.; Lepofsky, D.; Benner, J. P.; Kohfeld, K. E.; Bailey, J.; Lertzman, K.

2016-05-01

The study of climate change has been based strongly on data collected from instruments, but how local people perceive such changes remains poorly quantified. We conducted a meta-analysis of climatic changes observed by subsistence-oriented communities. Our review of 10,660 observations from 2,230 localities in 137 countries shows that increases in temperature and changes in seasonality and rainfall patterns are widespread (~70% of localities across 122 countries). Observations of increased temperature show patterns consistent with simulated trends in surface air temperature taken from the ensemble average of CMIP5 models, for the period 1955-2005. Secondary impacts of climatic changes on both wild and domesticated plants and animals are extensive and threaten the food security of subsistence-oriented communities. Collectively, our results suggest that climate change is having profound disruptive effects at local levels and that local observations can make an important contribution to understanding the pervasiveness of climate change on ecosystems and societies.

How Do Hunter-Gatherer Children Learn Subsistence Skills? : A Meta-Ethnographic Review.

PubMed

Lew-Levy, Sheina; Reckin, Rachel; Lavi, Noa; Cristóbal-Azkarate, Jurgi; Ellis-Davies, Kate

2017-12-01

Hunting and gathering is, evolutionarily, the defining subsistence strategy of our species. Studying how children learn foraging skills can, therefore, provide us with key data to test theories about the evolution of human life history, cognition, and social behavior. Modern foragers, with their vast cultural and environmental diversity, have mostly been studied individually. However, cross-cultural studies allow us to extrapolate forager-wide trends in how, when, and from whom hunter-gatherer children learn their subsistence skills. We perform a meta-ethnography, which allows us to systematically extract, summarize, and compare both quantitative and qualitative literature. We found 58 publications focusing on learning subsistence skills. Learning begins early in infancy, when parents take children on foraging expeditions and give them toy versions of tools. In early and middle childhood, children transition into the multi-age playgroup, where they learn skills through play, observation, and participation. By the end of middle childhood, most children are proficient food collectors. However, it is not until adolescence that adults (not necessarily parents) begin directly teaching children complex skills such as hunting and complex tool manufacture. Adolescents seek to learn innovations from adults, but they themselves do not innovate. These findings support predictive models that find social learning should occur before individual learning. Furthermore, these results show that teaching does indeed exist in hunter-gatherer societies. And, finally, though children are competent foragers by late childhood, learning to extract more complex resources, such as hunting large game, takes a lifetime.

Exploiting indigenous knowledge of subsistence farmers' for the management and conservation of Enset (Ensete ventricosum (Welw.) Cheesman) (musaceae family) diversity on-farm.

PubMed

Yemataw, Zerihun; Tesfaye, Kassahun; Zeberga, Awole; Blomme, Guy

2016-09-01

Enset (Ensete ventricosum (Welw.) Cheesman) belongs to the order sctaminae, the family musaceae. The Musaceae family is subdivided into the genera Musa and Ensete. Enset is an important staple crop for about 20 million people in the country. Recent publications on enset ethnobotany are insignificant when compared to the diverse ethnolingustic communities in the country. Hence, this paper try to identify and document wealth of indigenous knowledge associated with the distribution, diversity, and management of enset in the country. The study was conducted in eight ethnic groups in the Southern Nations, Nationalities and Peoples' Regional State. In order to identify and document wealth of indigenous knowledge, the data was collected mainly through individual interviews and direct on-farm participatory monitoring and observation with 320 farm households, key informant interviews. Relevant secondary data, literature and inter-personal data were collected from unpublished progress report from National Enset Research Project, elderly people and senior experts. Enset-based farming system is one of a major agricultural system in Ethiopia that serves as a backbone for at least ¼ of country's population. Farmers used three morphological characters, two growth attributes, disease resistance and five use values traits in folk classification and characterization of enset. A total of 312 folk landraces have been identified. The number of landraces cultivated on individual farms ranged from one to twenty eight (mean of 8.08 ± 0.93). All ethnic groups in the study area use five use categories in order of importance: kocho yield and quality, bulla quality, amicho use, fiber quality and medicinal/ritual value. Of the 312 landraces 245 landraces having more than two use types. Management and maintenance of on-farm enset diversity is influenced by systematic propagation of the landraces, exchange of planting material and selective pressure. It can be concluded that the existing

The Socioecology of Territory Size and a "Work-Around" Hypothesis for the Adoption of Farming

PubMed Central

Freeman, Jacob

2016-01-01

This paper combines theory from ecology and anthropology to investigate variation in the territory sizes of subsistence oriented agricultural societies. The results indicate that population and the dependence of individuals within a society on “wild” foods partly determine the territory sizes of agricultural societies. In contrast, the productivity of an agroecosystem is not an important determinant of territory size. A comparison of the population-territory size scaling dynamics of agricultural societies and human foragers indicates that foragers and farmers face the same constraints on their ability to expand their territory and intensify their use of resources within a territory. However, the higher density of food in an agroecosystem allows farmers, on average, to live at much higher population densities than human foragers. These macroecological patterns are consistent with a “work-around hypothesis” for the adoption of farming. This hypothesis is that as residential groups of foragers increase in size, farming can sometimes better reduce the tension between an individual’s autonomy over resources and the need for social groups to function to provide public goods like defense and information. PMID:27391955

Food Program: Army Troop Issue Subsistence Activity Operating Policies

DTIC Science & Technology

1993-01-04

through 10). (2) Table, food preparation, stainless steel , 48 by 30 by 36, 3 each (tables should be numbered 1 through 3). d. Detailed instructions...installation Directorate of Contracting (DOC) in CONUS normally acquires subsistence authorized for local purchase on a free on-board (FOB) destination...blanket purchase agreement ( BPA ) and other local purchase contracts established at the installation. The proce- dures for such authorization are in the

Patterns of Senescence in Human Cardiovascular Fitness: VO2max in Subsistence and Industrialized Populations

PubMed Central

Pisor, Anne C.; Gurven, Michael; Blackwell, Aaron D.; Kaplan, Hillard; Yetish, Gandhi

2014-01-01

Objectives This study explores whether cardiovascular fitness levels and senescent decline are similar in the Tsimane of Bolivia and Canadians, as well as other subsistence and industrialized populations. Among Tsimane, we examine whether morbidity predicts lower levels and faster decline of cardiovascular fitness, or whether their lifestyle (e.g., high physical activity) promotes high levels and slow decline. Alternatively, high activity levels and morbidity might counterbalance such that Tsimane fitness levels and decline are similar to those in industrialized populations. Methods Maximal oxygen uptake (VO2max) was estimated using a step test heart rate method for 701 participants. We compared these estimates to the Canadian Health Measures Survey and previous studies in industrialized and subsistence populations. We evaluated whether health indicators and proxies for market integration were associated with VO2max levels and rate of decline for the Tsimane. Results The Tsimane have significantly higher levels of VO2max and slower rates of decline than Canadians; initial evidence suggests differences in VO2max levels between other subsistence and industrialized populations. Low hemoglobin predicts low VO2max for Tsimane women while helminth infection predicts high VO2max for Tsimane men, though results might be specific to the VO2max scaling parameter used. No variables tested interact with age to moderate decline. Conclusions The Tsimane demonstrate higher levels of cardiovascular fitness than industrialized populations, but levels similar to other subsistence populations. The high VO2max of Tsimane is consistent with their high physical activity and few indicators of cardiovascular disease, measured in previous studies. PMID:24022886

First insight into the Neolithic subsistence economy in the north-east Iberian Peninsula: paleodietary reconstruction through stable isotopes.

PubMed

Fontanals-Coll, Maria; Eulàlia Subirà, M; Díaz-Zorita Bonilla, Marta; Gibaja, Juan F

2017-01-01

The study of subsistence strategies among Neolithic communities in north-east Iberia, late-fifth to early-fourth millennia cal BC, enables a more in-depth study of the activities and behavior of the inhabitants of this region, where paleodiets have been little studied. The objectives of this study are, therefore, to determine the diet and subsistence patterns of those communities and to consider whether any relation existed between their subsistence strategies and environmental, geographic, and/or social factors. Bone samples from 25 middle Neolithic human individuals at seven archeological sites and comparative faunal samples were analyzed, and compared with contemporary series in Mediterranean Europe. Carbon and nitrogen isotope ratios (δ 13 C and δ 15 N) of bone collagen were studied to determine the dietary patterns. Dietary habits proved to be similar between communities, apart from some interpopulational variations in subsistence strategies. Their diet was based on C 3 terrestrial resources with a major vegetal protein component. The reported variations in interpopulational subsistence strategies among the compared Mediterranean societies do not seem to be directly related to the settlement region. Together with archeological data, this indicates the influence of socioeconomic factors in the Neolithic human diet. A general tendency toward a lesser use of aquatic resources is seen in this period in Iberia and the rest of the Mediterranean, as also documented for contemporary communities in the west and north of Europe. The data obtained will be important for further studies of socioeconomic patterns in European Neolithic societies. © 2016 Wiley Periodicals, Inc.

11 CFR 100.79 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... not a contribution to the extent that: (1) The aggregate value of the payments made by such individual... aggregate value of the payments made by such individual on behalf of all political committees of each... payment from a volunteer's personal funds for usual and normal subsistence expenses incidental to...

11 CFR 100.79 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2012 CFR

2012-01-01

... not a contribution to the extent that: (1) The aggregate value of the payments made by such individual... aggregate value of the payments made by such individual on behalf of all political committees of each... payment from a volunteer's personal funds for usual and normal subsistence expenses incidental to...

11 CFR 100.79 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2014 CFR

2014-01-01

... not a contribution to the extent that: (1) The aggregate value of the payments made by such individual... aggregate value of the payments made by such individual on behalf of all political committees of each... payment from a volunteer's personal funds for usual and normal subsistence expenses incidental to...

11 CFR 100.79 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... not a contribution to the extent that: (1) The aggregate value of the payments made by such individual... aggregate value of the payments made by such individual on behalf of all political committees of each... payment from a volunteer's personal funds for usual and normal subsistence expenses incidental to...

11 CFR 100.79 - Unreimbursed payment for transportation and subsistence expenses.

Code of Federal Regulations, 2013 CFR

2013-01-01

... not a contribution to the extent that: (1) The aggregate value of the payments made by such individual... aggregate value of the payments made by such individual on behalf of all political committees of each... payment from a volunteer's personal funds for usual and normal subsistence expenses incidental to...

78 FR 54269 - Lake Clark National Park Subsistence Resource Commission; Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-03

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-AKR-LACL-DTS-13687; PPAKAKROR4; PPMPRLE1Y.LS0000] Lake Clark National Park Subsistence Resource Commission; Meetings AGENCY: National Park Service...- 463, 86 Stat. 770), the National Park Service (NPS) is hereby giving notice that the Lake Clark...

Culture, Context and Stereotype Threat: A Comparative Analysis of Young Ugandan Women in Coed and Single-Sex Schools

ERIC Educational Resources Information Center

Picho, Katherine; Stephens, Jason M.

2012-01-01

Stereotype threat (ST) has been linked to under performance and academic disidentification among girls in mathematics and science as well as African Americans in academics. However, it is still unclear whether ST and its negative effects extend to non-Western cultures. The authors explored the effects of ST on Ugandan females in coed and…

Indigenous systems of forest classification: understanding land use patterns and the role of NTFPs in shifting cultivators' subsistence economies.

PubMed

Delang, Claudio O

2006-04-01

This article discusses the system of classification of forest types used by the Pwo Karen in Thung Yai Naresuan Wildlife Sanctuary in western Thailand and the role of nontimber forest products (NTFPs), focusing on wild food plants, in Karen livelihoods. The article argues that the Pwo Karen have two methods of forest classification, closely related to their swidden farming practices. The first is used for forest land that has been, or can be, swiddened, and classifies forest types according to growth conditions. The second system is used for land that is not suitable for cultivation and looks at soil properties and slope. The article estimates the relative importance of each forest type in what concerns the collection of wild food plants. A total of 134 wild food plant species were recorded in December 2004. They account for some 80-90% of the amount of edible plants consumed by the Pwo Karen, and have a base value of Baht 11,505 per year, comparable to the cash incomes of many households. The article argues that the Pwo Karen reliance on NTFPs has influenced their land-use and forest management practices. However, by restricting the length of the fallow period, the Thai government has caused ecological changes that are challenging the ability of the Karen to remain subsistence oriented. By ignoring shifting cultivators' dependence on such products, the involvement of governments in forest management, especially through restrictions imposed on swidden farming practices, is likely to have a considerable impact on the livelihood strategies of these communities.

77 FR 65201 - Proposed Information Collection; Alaska Migratory Bird Subsistence Harvest Household Survey

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... use of migratory birds and their eggs for subsistence use by indigenous inhabitants of Alaska. The... migratory birds and their eggs by indigenous inhabitants of Alaska do not significantly increase the take of...

26 CFR 1.120-1 - Statutory subsistence allowance received by police.

Code of Federal Regulations, 2010 CFR

2010-04-01

... police. 1.120-1 Section 1.120-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY....120-1 Statutory subsistence allowance received by police. (a) Section 120 excludes from the gross income of an individual employed as a police official by a State, Territory, or possession of the United...

Understanding the Complexities of Communicating Management Decisions on the Subsistence Use of Yukon River Salmon

NASA Astrophysics Data System (ADS)

Brooks, J. F.; Trainor, S.

2017-12-01

Over 20,000 residents in Alaska and Yukon Territory rely upon the Yukon River to provide them harvests of Pacific salmon each year. Salmon are a highly valued food resource and the practice of salmon fishing along the Yukon is deep rooted in local cultures and traditions. Potential future impacts of climate change on the health of Yukon River salmon stocks could be significant. Collaborative managerial processes which incorporate the viewpoints of subsistence stakeholders will be crucial in enabling communities and managerial institutions to adapt and manage these impacts. However, the massive extent of the Yukon River makes it difficult for communities rich with highly localized knowledge to situate themselves within a drainage-wide context of resource availability, and to fully understand the implications that management decisions may have for their harvest. Differences in salmon availability and abundance between the upper and lower Yukon, commercial vs. subsistence fishery interests, and enforcement of the international Pacific Salmon Treaty further complicate understanding and makes the topic of salmon as a subsistence resource a highly contentious issue. A map which synthesizes the presence and absence of Pacific salmon throughout the entire Yukon River drainage was requested by both subsistence fishers and natural resource managers in Alaska in order to help facilitate productive conversations about salmon management decisions. Interviews with Alaskan stakeholders with managerial, biological, and subsistence harvest backgrounds were carried out and a literature review was conducted in order to understand what such a map should and could accomplish. During the research process, numerous data gaps concerning the distribution of salmon along the Yukon River were discovered, and insights about the complexities involved in translating science when it is situated within a charged political, economic, and cultural context were revealed. Preliminary maps depicting

Subsistence restoration project: Food safety testing. Exxon Valdez Oil Spill Restoration Project. Final report restoration project 94279

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miraglia, R.A.; Chartrand, A.W.

1997-05-01

The goal of this project was to restore the confidence of subsistence users in their abilities to determine the safety of their resources. Methods included community meetings, collection and testing of subsistence resources samples for hydrocarbon contamination, accompanying community representatives on tours of the laboratory where tests were conducted and informational newsletters. Over the two years of the project combined, 228 composite samples of edible tissues from shellfish were tested. The bile of forty rockfish, six sockeye salmon, twelve seals, twenty-three ducks were tested for the presence of hydrocarbon metabolites. Edible tissue (blubber) from seals was also tested. Generally, themore » tests showed such low levels of hydrocarbons and their metabolites, as to be within the test`s margin of error. The project was partly successful in disseminating the subsistence food safety advice of the Oil Spill Health Task Force and in improving the level of trust in the results of hydrocarbon tests on the resources.« less

Replacement cost valuation of Northern Pintail (Anas acuta) subsistence harvest in Arctic and sub-Arctic North America

USGS Publications Warehouse

Goldstein, Joshua H.; Thogmartin, Wayne E.; Bagstad, Kenneth J.; Dubovsky, James A.; Mattsson, Brady J.; Semmens, Darius J.; López-Hoffman, Laura; Diffendorfer, James E.

2014-01-01

Migratory species provide economically beneficial ecosystem services to people throughout their range, yet often, information is lacking about the magnitude and spatial distribution of these benefits at regional scales. We conducted a case study for Northern Pintails (hereafter pintail) in which we quantified regional and sub-regional economic values of subsistence harvest to indigenous communities in Arctic and sub-Arctic North America. As a first step, we used the replacement cost method to quantify the cost of replacing pintail subsistence harvest with the most similar commercially available protein (chicken). For an estimated annual subsistence harvest of ˜15,000 pintail, our mean estimate of the total replacement cost was ˜$63,000 yr−1 ($2010 USD), with sub-regional values ranging from \\$263 yr−1 to \\$21,930 yr−1. Our results provide an order-of-magnitude, conservative estimate of one component of the regional ecosystem-service values of pintails, providing perspective on how spatially explicit values can inform migratory species conservation.

Ready for School? Trauma Exposure and Mental Health in a Group of War-Affected Ugandan Adolescents Re-Attending School

ERIC Educational Resources Information Center

Schultz, Jon-Hakon; Sorensen, Peer Moller; Waaktaar, Trine

2012-01-01

The objective of this study was to assess trauma-related symptoms and mental health among war-exposed Ugandan adolescents (n = 81) as a basis for planning their re-attendance at school. Self-reports of exposure to traumatic events, trauma-related symptoms, and indicators of mental health were collected. While about half of the youths (51.9%)…

76 FR 44605 - Alaska Region's Subsistence Resource Commission (SRC) Program; Public Meeting and Teleconference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... Uses of Bones, Horn, Antlers and Plants Environmental Assessment Update. 12. New Business. 13. Public... Board Update. 10. Alaska Board of Game Update. 11. Old Business: a. Subsistence Uses of Bones, Horn...

76 FR 3653 - Alaska Region's Subsistence Resource Commission (SRC) Program; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... subsistence management issues. The NPS SRC program is authorized under Title VIII, Section 808 of the Alaska...: 1. Call to order. 2. SRC Roll Call and Confirmation of Quorum. 3. Welcome and Introductions. 4.... c. Resource Management Program Update. 14. Public and other Agency Comments. 15. SRC Work Session...

50 CFR 36.16 - Closure to subsistence uses of fish and wildlife.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Closure to subsistence uses of fish and wildlife. 36.16 Section 36.16 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.16 - Closure to subsistence uses of fish and wildlife.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Closure to subsistence uses of fish and wildlife. 36.16 Section 36.16 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.16 - Closure to subsistence uses of fish and wildlife.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Closure to subsistence uses of fish and wildlife. 36.16 Section 36.16 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.16 - Closure to subsistence uses of fish and wildlife.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Closure to subsistence uses of fish and wildlife. 36.16 Section 36.16 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

50 CFR 36.16 - Closure to subsistence uses of fish and wildlife.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Closure to subsistence uses of fish and wildlife. 36.16 Section 36.16 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES...

41 CFR 301-31.9 - What subsistence expense may my agency pay?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What subsistence expense may my agency pay? 301-31.9 Section 301-31.9 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 31-THREATENED LAW...

Lead exposure in young school children in South African subsistence fishing communities.

PubMed

Mathee, Angela; Khan, Taskeen; Naicker, Nisha; Kootbodien, Tahira; Naidoo, Shan; Becker, Piet

2013-10-01

Lead is an established toxic substance, with wide-ranging health effects, including neurodevelopmental decrements and behavioural problems, even at low levels in blood. Anecdotal reports of lead melting to make fishing sinkers in South African subsistence fishing communities prompted the conduct of an epidemiological study in two South African fishing villages to investigate the extent of lead melting and the associated risks in children. The objectives of the study were to determine the extent of lead melting, and the blood lead distributions and associated risk factors in children. Cross-sectional, analytical studies were undertaken among 160 young school children in the fishing villages of Struis Bay and Elands Bay located along the south-eastern and western South African coastline, respectively. Blood samples were collected for lead content analysis, and anthropometric and hemoglobin measurements were taken. Questionnaires were administered to obtain information about socio-economic status and risk factors for lead exposure. Blood lead levels ranged from 2.2 to 22.4 µg/dl, with the mean blood lead level equalling 7.4. Around 74% of the children had blood lead levels ≥5 µg/dl and 16% had blood lead levels ≥10 µg/dl. Socio-economic factors, and lead melting practices were strongly associated with elevated blood lead levels. Blood lead levels in these remote subsistence fishing communities were unexpectedly elevated, given the absence of local lead industries or other obvious sources of lead exposure. Lead exposure and poisoning is an important, yet neglected, public health concern in South African subsistence fishing communities, and potentially on the entire African continent. Copyright © 2013 Elsevier Inc. All rights reserved.

Applying Customized Climate Advisory Information to Translate Extreme Rainfall Events into Farming Options in the Sudan-Sahel of West Africa

NASA Astrophysics Data System (ADS)

Salack, S.; Worou, N. O.; Sanfo, S.; Nikiema, M. P.; Boubacar, I.; Paturel, J. E.; Tondoh, E. J.

2017-12-01

In West Africa, the risk of food insecurity linked to the low productivity of small holder farming increases as a result of rainfall extremes. In its recent evolution, the rainy season in the Sudan-Sahel zone presents mixed patterns of extreme climatic events. In addition to intense rain events, the distribution of events is associated with pockets of intra-seasonal long dry spells. The negative consequences of these mixed patterns are obvious on the farm: soil water logging, erosion of arable land, dwartness and dessication of crops, and loss in production. The capacity of local farming communities to respond accordingly to rainfall extreme events is often constrained by lack of access to climate information and advisory on smart crop management practices that can help translate extreme rainfall events into farming options. The objective of this work is to expose the framework and the pre-liminary results of a scheme that customizes climate-advisory information package delivery to subsistence farmers in Bakel (Senegal), Ouahigouya & Dano (Burkina Faso) and Bolgatanga (Ghana) for sustainable family agriculture. The package is based on the provision of timely climate information (48-hours, dekadal & seasonal) embedded with smart crop management practices to explore and exploite the potential advantage of intense rainfall and extreme dry spells in millet, maize, sorghum and cowpea farming communities. It is sent via mobile phones and used on selected farms (i.e agro-climatic farm schools) on which some small on-farm infrastructure were built to alleviate negative impacts of weather. Results provide prominent insight on how co-production of weather/climate information, customized access and guidiance on its use can induce fast learning (capacity building of actors), motivation for adaptation, sustainability, potential changes in cropping system, yields and family income in the face of a rainfall extremes at local scales of Sudan-Sahel of West Africa. Keywords: Climate

Curricular Innovations on Sustainability and Subsistence Marketplaces: Philosophical, Substantive, and Methodological Orientations

ERIC Educational Resources Information Center

Viswanathan, Madhubalan

2012-01-01

Using synergies between research, teaching, and social initiatives, the author designed and offered a number of courses in the arena of sustainability: a first-year MBA course on sustainability for all contexts, a module required for all first semester business undergraduates on sustainable businesses for subsistence marketplaces as part of a…

Rural and urban Ugandan primary school children's alternative ideas about animals

NASA Astrophysics Data System (ADS)

Otaala, Justine

This study examined rural and urban Ugandan primary children's alternative ideas about animals through the use of qualitative research methods. Thirty-six children were selected from lower, middle, and upper primary grades in two primary schools (rural and urban). Data were collected using interview-about-instance technique. Children were shown 18 color photographs of instances and non-instances of familiar animals and asked to say if the photographed objects were animals or not. They were then asked to give reasons to justify their answers. The interviews were audiotaped and transcribed. The results indicate that children tended to apply the label "animal" to large mammals, usually found at home, on the farm, in the zoo, and in the wild. Humans were not categorized as animals, particularly by children in the lower grades. Although the children in upper grades correctly identified humans as animals, they used reasons that were irrelevant to animal attributes and improperly derived from the biological concept of evolution. Many attributes children used to categorize instances of animals were scientifically unacceptable and included superficial features, such as body outline, anatomical features (body parts), external features (visual cues), presence or absence and number of appendages. Movement and eating (nutrition) were the most popular attributes children used to identify instances of animals. The main differences in children's ideas emanated from the reasons used to identify animals. Older rural children drew upon their cultural and traditional practices more often than urban children. Anthropomorphic thinking was predominant among younger children in both settings, but diminished with progression in children's grade levels. Some of the implications of this study are: (1) teachers, teacher educators and curriculum developers should consider learners' ideas in planning and developing teaching materials and interventions. (2) Teachers should relate humans to other

Thyroid autoimmunity and function among Ugandan children and adolescents with type-1 diabetes mellitus.

PubMed

Muhame, Rugambwa Michael; Mworozi, Edison Arwanire; McAssey, Karen; Lubega, Irene

2014-01-01

Up to 30% of type-1 diabetes mellitus (T1DM) patients have co-existent thyroid autoimmunity with up to 50% of them having associated thyroid dysfunction. Routine screening for thyroid autoimmunity and dysfunction is recommended in all T1DM patients. However, this was not currently practiced in Ugandan paediatric diabetes clinics. There was also paucity of data regarding thyroid autoimmunity and dysfunction in African children and adolescents with diabetes mellitus. The objective of this study was to quantify the magnitude of thyroid autoimmunity and dysfunction in Ugandan children with TIDM. This was a cross sectional descriptive study to determine the prevalence of thyroid autoantibodies and describe thyroid function among children and adolescents aged 1-19 years with diabetes mellitus attending the paediatric diabetes clinic at Mulago National Referral Hospital, Kampala, Uganda. Following enrollment, we obtained details of clinical history and performed physical examination. Blood (plasma) was assayed to determine levels of antibodies to thyroid peroxidase (antiTPO), free thyroxine (FT4) and thyrotropin (TSH). The prevalence of thyroid autoimmunity was 7.3% (5/69). All antiTPO positive subjects were post pubertal, aged between 13-17 years with females comprising 3/5 of the antiTPO positive subjects. All study subjects were clinically euthyroid; however, 7.3% (5/69) of the study subjects had subclinical hypothyroidism. These data strengthen the argument for routine screening of all diabetic children and adolescents for thyroid autoimmunity (particularly anti-TPO) as recommended by international guidelines. We also recommend evaluation of thyroid function in diabetic children and adolescents to minimize the risk of undiagnosed thyroid dysfunction.

Breast Cancer Risk Factors among Ugandan Women at a Tertiary Hospital: A Case-Control Study

PubMed Central

Galukande, Moses; Wabinga, Henry; Mirembe, Florence; Karamagi, Charles; Asea, Alexzander

2016-01-01

Background Although East Africa, like other countries in sub-Saharan Africa, has a lower incidence of breast cancer than high-income countries, the disease rate is rising steeply in Africa; it has nearly tripled in the past few decades in Uganda. There is a paucity of studies that have examined the relation between reproductive factors and breast cancer risk factors in Ugandan women. Objective To determine breast cancer risk factors among indigenous Ugandan women. Methods This is a hospital-based unmatched case-control study. Interviews were conducted between 2011 and 2012 using structured questionnaires. Patients with histologyproven breast cancer were recruited over a 2-year period. Logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). Results A total of 350 women were recruited; 113 were cases and 237 were controls. The mean age was 47.5 years (SD 14) for the cases and 45.5 years (SD 14.1) for the controls. The odds of breast cancer risk seemed lower for those who breastfed (adjusted OR = 0.04; 95% CI: 0.01, 0.18). There was no significance for early age at first full-term birth (adjusted OR = 1.96; 95% CI: 0.97, 3.96; p = 0.061), and urban residence carried no increased odds of breast cancer either (p = 0.201). Conclusion Breastfeeding seems to be associated with reduced odds of breast cancer. PMID:27104645

Breast Cancer Risk Factors among Ugandan Women at a Tertiary Hospital: A Case-Control Study.

PubMed

Galukande, Moses; Wabinga, Henry; Mirembe, Florence; Karamagi, Charles; Asea, Alexzander

2016-01-01

Although East Africa, like other countries in sub-Saharan Africa, has a lower incidence of breast cancer than high-income countries, the disease rate is rising steeply in Africa; it has nearly tripled in the past few decades in Uganda. There is a paucity of studies that have examined the relation between reproductive factors and breast cancer risk factors in Ugandan women. To determine breast cancer risk factors among indigenous Ugandan women. This is a hospital-based unmatched case-control study. Interviews were conducted between 2011 and 2012 using structured questionnaires. Patients with histology-proven breast cancer were recruited over a 2-year period. Logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). A total of 350 women were recruited; 113 were cases and 237 were controls. The mean age was 47.5 years (SD 14) for the cases and 45.5 years (SD 14.1) for the controls. The odds of breast cancer risk seemed lower for those who breastfed (adjusted OR = 0.04; 95% CI: 0.01, 0.18). There was no significance for early age at first full-term birth (adjusted OR = 1.96; 95% CI: 0.97, 3.96; p = 0.061), and urban residence carried no increased odds of breast cancer either (p = 0.201). Breastfeeding seems to be associated with reduced odds of breast cancer. © 2016 The Author(s) Published by S. Karger AG, Basel.

75 FR 21243 - Marine Mammals; Subsistence Taking of Northern Fur Seals; St. George

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

... Mammals; Subsistence Taking of Northern Fur Seals; St. George AGENCY: National Marine Fisheries Service... (APA). The Pribilof Island Community of St. George Island, Traditional Council (Council) petitioned... St. George Island to take male fur seal young of the year during the fall. NMFS solicits public...

Subsistence strategies in Argentina during the late Pleistocene and early Holocene

NASA Astrophysics Data System (ADS)

Martínez, Gustavo; Gutiérrez, María A.; Messineo, Pablo G.; Kaufmann, Cristian A.; Rafuse, Daniel J.

2016-07-01

This paper highlights regional and temporal variation in the presence and exploitation of faunal resources from different regions of Argentina during the late Pleistocene and early Holocene. Specifically, the faunal analysis considered here includes the zooarchaeological remains from all sites older than 7500 14C years BP. We include quantitative information for each reported species (genus, family, or order) and we use the number of identified specimens (NISP per taxon and the NISPtotal by sites) as the quantitative measure of taxonomic abundance. The taxonomic richness (Ntaxatotal and Ntaxaexploited) and the taxonomic heterogeneity or Shannon-Wiener index are estimated in order to consider dietary generalization or specialization, and ternary diagrams are used to categorize subsistence patterns of particular sites and regions. The archaeological database is composed of 78 sites which are represented by 110 stratigraphic contexts. Our results demonstrate that although some quantitative differences between regions are observed, artiodactyls (camelids and deer) were the most frequently consumed animal resource in Argentina. Early hunter-gatherers did not follow a specialized predation strategy in megamammals. A variety in subsistence systems, operating in parallel with a strong regional emphasis is shown, according to specific environmental conditions and cultural trajectories.

Implementation of Bubble CPAP in a Rural Ugandan Neonatal ICU.

PubMed

McAdams, Ryan M; Hedstrom, Anna B; DiBlasi, Robert M; Mant, Jill E; Nyonyintono, James; Otai, Christine D; Lester, Debbie A; Batra, Maneesh

2015-03-01

Respiratory distress is a leading cause of neonatal death in low-income and middle-income countries. CPAP is a simple and effective respiratory support modality used to support neonates with respiratory failure and can be used in low-income and middle-income countries. The goal of this study was to describe implementation of the Silverman-Andersen respiratory severity score (RSS) and bubble CPAP in a rural Ugandan neonatal NICU. We sought to determine whether physicians and nurses in a low-income/middle-income setting would assign similar RSS in neonates after an initial training period and over time. We describe the process of training NICU staff to use the RSS to assist in decision making regarding initiation, titration, and termination of bubble CPAP for neonates with respiratory distress. Characteristics of all neonates with respiratory failure treated with bubble CPAP in a rural Ugandan NICU from January to June 2012 are provided. Nineteen NICU staff members (4 doctors and 15 nurses) received RSS training. After this, the Spearman correlation coefficient for respiratory severity scoring between doctor and nurse was 0.73. Twenty-one infants, all < 3 d of age, were treated with CPAP, with 17 infants starting on the day of birth. The majority of infants (16/21, 76%) were preterm, 10 (48%) were <1,500 g (birthweight), and 13 (62%) were outborn. The most common diagnoses were respiratory distress syndrome (16/21, 76%) and birth asphyxia (5/21, 24%). The average RSS was 7.4 ± 1.3 before starting CPAP, 5.2 ± 2.3 after 2-4 h of CPAP, 4.9 ± 2.7 after 12-24 h of CPAP, and 3.5 ± 1.9 before CPAP was discontinued. Duration of treatment with CPAP averaged 79 ± 43 h. Approximately half (11/21, 52%) of infants treated with CPAP survived to discharge. Implementing bubble CPAP in a low-income/middle-income setting is feasible. The RSS may be a simple and useful tool for monitoring a neonate's respiratory status and for guiding CPAP management. Copyright © 2015 by Daedalus

Analysis of HIV tropism in Ugandan infants

PubMed Central

Church, Jessica D.; Huang, Wei; Mwatha, Anthony; Musoke, Philippa; Jackson, J. Brooks; Bagenda, Danstan; Omer, Saad B.; Donnell, Deborah; Nakabiito, Clemensia; Eure, Chineta; Guay, Laura A.; Taylor, Allan; Bakaki, Paul M.; Matovu, Flavia; McConnell, Michelle; Fowler, Mary Glenn; Eshleman, Susan H.

2010-01-01

HIV-infected infants may have CXCR4-using (X4-tropic) HIV, CCR5-using (R5-tropic) HIV, or a mixture of R5-tropic and X4-tropic HIV (dual/mixed, DM HIV). The level of infectivity for R5 virus (R5-RLU) varies among HIV-infected infants. HIV tropism and R5-RLU were measured in samples from HIV-infected Ugandan infants using a commercial assay. DM HIV was detected in 7/72 (9.7%) infants at the time of HIV diagnosis (birth or 6–8 weeks of age, 4/15 (26.7%) with subtype D, 3/57 (5.3 %) with other subtypes, P=0.013). A transition from R5-tropic to DM HIV was observed in only two (6.7%) of 30 infants over 6–12 months. Six (85.7%) of seven infants with DM HIV died, compared to 21/67 (31.3%) infants with R5-tropic HIV (p=0.09). Higher R5-RLU at 6–8 weeks was not associated with decreased survival. Infants with in utero infection had a higher median R5-RLU than infants who were HIV-uninfected at birth (p=0.025). PMID:21073438

The relationship between climate change and wars waged between nomadic and farming groups from the Western Han Dynasty to the Tang Dynasty period

NASA Astrophysics Data System (ADS)

Su, Y.; Liu, L.; Fang, X. Q.; Ma, Y. N.

2016-01-01

In ancient China, shifts in regional productivity of agriculture and animal husbandry, caused by climate change, either led to wars or peaceful relations between nomadic and farming groups. During the period spanning the Western Han Dynasty to the Tang Dynasty, 367 wars were waged between these groups. While 69 % of the wars were initiated by nomads, 62.4 % were won by the farming groups. On a centennial timescale, the battlegrounds were mostly in northern areas (at an average latitude of 38.92° N) during warm periods, moving southward (at an average latitude of 34.66° N) during cold periods. On a decadal timescale, warm climates corresponded to a high incidence of wars (a correlation coefficient of 0.293). While farming groups were inclined to initiate wars during dry and cold periods, their chances of achieving victory were reduced at such times. The main reasons for this are, first, that a warm climate provided a solid material foundation for nomadic and farming groups, contributing especially to enhanced productivity among the former. However, the overriding desire of nomadic groups to expand essential subsistence means led to wars. Second, during cold periods, farming groups moved to and settled in the south, while nomadic groups occupied the Central Plain. Thus, the locations of the battlefields also changed. While other factors also influenced these wars, climate change served as a backdrop, playing an indirect role in wars between these groups.

50 CFR 100.17 - Determining priorities for subsistence uses among rural Alaska residents.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Determining priorities for subsistence uses among rural Alaska residents. 100.17 Section 100.17 Wildlife and Fisheries UNITED STATES FISH AND..., community, or individual determined to have customary and traditional use, as necessary: (1) Customary and...

50 CFR 100.17 - Determining priorities for subsistence uses among rural Alaska residents.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Determining priorities for subsistence uses among rural Alaska residents. 100.17 Section 100.17 Wildlife and Fisheries UNITED STATES FISH AND..., community, or individual determined to have customary and traditional use, as necessary: (1) Customary and...

50 CFR 100.17 - Determining priorities for subsistence uses among rural Alaska residents.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Determining priorities for subsistence uses among rural Alaska residents. 100.17 Section 100.17 Wildlife and Fisheries UNITED STATES FISH AND..., community, or individual determined to have customary and traditional use, as necessary: (1) Customary and...

50 CFR 100.17 - Determining priorities for subsistence uses among rural Alaska residents.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Determining priorities for subsistence uses among rural Alaska residents. 100.17 Section 100.17 Wildlife and Fisheries UNITED STATES FISH AND..., community, or individual determined to have customary and traditional use, as necessary: (1) Customary and...

50 CFR 100.17 - Determining priorities for subsistence uses among rural Alaska residents.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Determining priorities for subsistence uses among rural Alaska residents. 100.17 Section 100.17 Wildlife and Fisheries UNITED STATES FISH AND..., community, or individual determined to have customary and traditional use, as necessary: (1) Customary and...

41 CFR 301-31.4 - Must my agency pay transportation and subsistence expenses?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Must my agency pay transportation and subsistence expenses? 301-31.4 Section 301-31.4 Public Contracts and Property Management...-THREATENED LAW ENFORCEMENT/INVESTIGATIVE EMPLOYEES § 301-31.4 Must my agency pay transportation and...

Affects of Changes in Sea Ice Cover on Bowhead Whales and Subsistence Whaling in the Western Arctic

NASA Astrophysics Data System (ADS)

Moore, S.; Suydam, R.; Overland, J.; Laidre, K.; George, J.; Demaster, D.

2004-12-01

Global warming may disproportionately affect Arctic marine mammals and disrupt traditional subsistence hunting activities. Based upon analyses of a 24-year time series (1979-2002) of satellite-derived sea ice cover, we identified significant positive trends in the amount of open-water in three large and five small-scale regions in the western Arctic, including habitats where bowhead whales (Balaena mysticetus) feed or are suspected to feed. Bowheads are the only mysticete whale endemic to the Arctic and a cultural keystone species for Native peoples from northwestern Alaska and Chukotka, Russia. While copepods (Calanus spp.) are a mainstay of the bowhead diet, prey sampling conducted in the offshore region of northern Chukotka and stomach contents from whales harvested offshore of the northern Alaskan coast indicate that euphausiids (Thysanoessa spp.) advected from the Bering Sea are also common prey in autumn. Early departure of sea ice has been posited to control availability of zooplankton in the southeastern Bering Sea and in the Cape Bathurst polynya in the southeastern Canadian Beaufort Sea, with maximum secondary production associated with a late phytoplankton bloom in insolatoin-stratified open water. While it is unclear if declining sea-ice has directly affected production or advection of bowhead prey, an extension of the open-water season increases opportunities for Native subsistence whaling in autumn. Therefore, bowhead whales may provide a nexus for simultaneous exploration of the effects sea ice reduction on pagophillic marine mammals and on the social systems of the subsistence hunting community in the western Arctic. The NOAA/Alaska Fisheries Science Center and NSB/Department of Wildlife Management will investigate bowhead whale stock identity, seasonal distribution and subsistence use patterns during the International Polar Year, as an extension of research planned for 2005-06. This research is in response to recommendations from the Scientific

78 FR 73144 - Subsistence Management Program for Public Lands in Alaska; Western Interior Alaska Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... Board, c/o U.S. Fish and Wildlife Service, Attention: Gene Peltola, Office of Subsistence Management....C. 3551-3586; 43 U.S.C. 1733. Dated: November 22, 2013. Gene Peltola, Assistant Regional Director, U...

Water, socioeconomic factors, and human herpesvirus 8 infection in Ugandan children and their mothers.

PubMed

Mbulaiteye, Sam M; Biggar, Robert J; Pfeiffer, Ruth M; Bakaki, Paul M; Gamache, Christine; Owor, Anchilla M; Katongole-Mbidde, Edward; Ndugwa, Christopher M; Goedert, James J; Whitby, Denise; Engels, Eric A

2005-04-01

Human herpesvirus 8 (HHV-8) infection is common in sub-Saharan Africa, but its distribution is uneven. Transmission occurs during childhood within families by unclear routes. We evaluated 600 Ugandan children with sickle cell disease and their mothers for factors associated with HHV-8 seropositivity in a cross-sectional study. HHV-8 serostatus was determined using an HHV-8 K8.1 glycoprotein enzyme immunoassay. Odds ratios for seropositivity were estimated using logistic regression, and factor analysis was used to identify clustering among socioeconomic variables. One hundred seventeen (21%) of 561 children and 166 (34%) of 485 mothers with definite HHV-8 serostatus were seropositive. For children, seropositivity was associated with age, mother's HHV-8 serostatus (especially for children aged 6 years or younger), lower maternal education level, mother's income, and low-status father's occupation (P < 0.05 for all). Using communal standpipe or using surface water sources were both associated with seropositivity (OR 2.70, 95% CI 0.80-9.06 and 4.02, 95% CI 1.18-13.7, respectively) as compared to using private tap water. These associations remained, albeit attenuated, after adjusting for maternal education and child's age (P = 0.08). In factor analysis, low scores on environmental and family factors, which captured household and parental characteristics, respectively, were positively associated with seropositivity (P(trend) < 0.05 for both). For mothers, HHV-8 seropositivity was significantly associated with water source and maternal income. HHV-8 infection in Ugandan children was associated with lower socioeconomic status and using surface water. Households with limited access to water may have less hygienic practices that increase risk for HHV-8 infection.

The Current Working Conditions in Ugandan Apparel Assembly Plants.

PubMed

Tebyetekerwa, Mike; Akankwasa, Nicholus Tayari; Marriam, Ifra

2017-12-01

The present rapid shift of industrialization from developed to developing countries requires developing countries to understand issues related to work organization, management, and working conditions. There are many factors slackening production, of which working conditions is part. A complete inquiry into the workers' working conditions can enable managements to reduce risks in the workplaces and improve productivity. Understanding and awareness of the benefits of workplace research and a probe into the working conditions in the Ugandan apparel assembly plants are urgently required. A total of 103 (70 women and 33 men) workers from five different plants were interviewed. Together with the top management of various plants, questionnaires about the workers' opinions of their physical working conditions were prepared. Data was collected using two methods: (1) questionnaire; and (2) observation of the workers during their work. The results indicated that poor plant working conditions were mainly contributed by the workers' social factors and the management policies. The government, together with the management, should work to improve the working conditions in the apparel assembly plants, as it greatly affects both.

77 FR 58868 - Teleconference for the National Park Service Alaska Region's Subsistence Resource Commission Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

... Park Subsistence Resource Commission (SRC) and the Wrangell-St. Elias National Park SRC will meet to... and Location for Next Meeting 12. Adjourn Meeting Wrangell-St. Elias National Park SRC Meeting Date and Location: The [[Page 58869

Subsistence and the evolution of religion.

PubMed

Peoples, Hervey C; Marlowe, Frank W

2012-09-01

We present a cross-cultural analysis showing that the presence of an active or moral High God in societies varies generally along a continuum from lesser to greater technological complexity and subsistence productivity. Foragers are least likely to have High Gods. Horticulturalists and agriculturalists are more likely. Pastoralists are most likely, though they are less easily positioned along the productivity continuum. We suggest that belief in moral High Gods was fostered by emerging leaders in societies dependent on resources that were difficult to manage and defend without group cooperation. These leaders used the concept of a supernatural moral enforcer to manipulate others into cooperating, which resulted in greater productivity. Reproductive success would accrue most to such leaders, but the average reproductive success of all individuals in the society would also increase with greater productivity. Supernatural enforcement of moral codes maintained social cohesion and allowed for further population growth, giving one society an advantage in competition with others.

78 FR 66885 - Subsistence Management Program for Public Lands in Alaska; Rural Determination Process

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-07

..., Federal Subsistence Board, c/o U.S. Fish and Wildlife Service, Attention: Gene Peltola, Office of... harvest seasons and limits. In administering the program, the Secretaries divided Alaska into 10... public on the rural determination process and regulations, and ways to improve them for the benefit of...

Direct isotopic evidence for subsistence variability in Middle Pleistocene Neanderthals (Payre, southeastern France)

NASA Astrophysics Data System (ADS)

Bocherens, Hervé; Díaz-Zorita Bonilla, Marta; Daujeard, Camille; Fernandes, Paul; Raynal, Jean-Paul; Moncel, Marie-Hélène

2016-12-01

The site of Payre (SE France) is presented as a case study to decipher possible changes in subsistence and land-use strategies during the middle Pleistocene in Europe. This study applies carbon and oxygen isotopic data (δ13C and δ18O) in dental tooth enamel from four distinct Middle Pleistocene Neanderthals coming from two phases of occupation. This allows us to test if these different Neanderthals were similar in their subsistence strategies and mobility during their childhood, and to compare them with terrestrial predators and to herbivores dwelling in different areas around the cave. The results show that Neanderthals were exploiting the environment differently over time in the absence of a significant environmental change. This change of environment exploitation coincides with different durations of occupation. The age of the individuals allows us to discuss the mobility of young Neanderthals and the topographies they lived on before arriving in the cave. The combination of results obtained from various approaches throws a new light on the investigation of Neanderthal ecosystem and land-use patterns during the Early Middle Palaeolithic in Southeastern France.

Evidence of size-selective evolution in the fighting conch from prehistoric subsistence harvesting.

PubMed

O'Dea, Aaron; Shaffer, Marian Lynne; Doughty, Douglas R; Wake, Thomas A; Rodriguez, Felix A

2014-05-07

Intensive size-selective harvesting can drive evolution of sexual maturity at smaller body size. Conversely, prehistoric, low-intensity subsistence harvesting is not considered an effective agent of size-selective evolution. Uniting archaeological, palaeontological and contemporary material, we show that size at sexual maturity in the edible conch Strombus pugilis declined significantly from pre-human (approx. 7 ka) to prehistoric times (approx. 1 ka) and again to the present day. Size at maturity also fell from early- to late-prehistoric periods, synchronous with an increase in harvesting intensity as other resources became depleted. A consequence of declining size at maturity is that early prehistoric harvesters would have received two-thirds more meat per conch than contemporary harvesters. After exploring the potential effects of selection biases, demographic shifts, environmental change and habitat alteration, these observations collectively implicate prehistoric subsistence harvesting as an agent of size-selective evolution with long-term detrimental consequences. We observe that contemporary populations that are protected from harvesting are slightly larger at maturity, suggesting that halting or even reversing thousands of years of size-selective evolution may be possible.

Evidence of size-selective evolution in the fighting conch from prehistoric subsistence harvesting

PubMed Central

O'Dea, Aaron; Shaffer, Marian Lynne; Doughty, Douglas R.; Wake, Thomas A.; Rodriguez, Felix A.

2014-01-01

Intensive size-selective harvesting can drive evolution of sexual maturity at smaller body size. Conversely, prehistoric, low-intensity subsistence harvesting is not considered an effective agent of size-selective evolution. Uniting archaeological, palaeontological and contemporary material, we show that size at sexual maturity in the edible conch Strombus pugilis declined significantly from pre-human (approx. 7 ka) to prehistoric times (approx. 1 ka) and again to the present day. Size at maturity also fell from early- to late-prehistoric periods, synchronous with an increase in harvesting intensity as other resources became depleted. A consequence of declining size at maturity is that early prehistoric harvesters would have received two-thirds more meat per conch than contemporary harvesters. After exploring the potential effects of selection biases, demographic shifts, environmental change and habitat alteration, these observations collectively implicate prehistoric subsistence harvesting as an agent of size-selective evolution with long-term detrimental consequences. We observe that contemporary populations that are protected from harvesting are slightly larger at maturity, suggesting that halting or even reversing thousands of years of size-selective evolution may be possible. PMID:24648229

Global human mandibular variation reflects differences in agricultural and hunter-gatherer subsistence strategies

PubMed Central

von Cramon-Taubadel, Noreen

2011-01-01

Variation in the masticatory behavior of hunter-gatherer and agricultural populations is hypothesized to be one of the major forces affecting the form of the human mandible. However, this has yet to be analyzed at a global level. Here, the relationship between global mandibular shape variation and subsistence economy is tested, while controlling for the potentially confounding effects of shared population history, geography, and climate. The results demonstrate that the mandible, in contrast to the cranium, significantly reflects subsistence strategy rather than neutral genetic patterns, with hunter-gatherers having consistently longer and narrower mandibles than agriculturalists. These results support notions that a decrease in masticatory stress among agriculturalists causes the mandible to grow and develop differently. This developmental argument also explains why there is often a mismatch between the size of the lower face and the dentition, which, in turn, leads to increased prevalence of dental crowding and malocclusions in modern postindustrial populations. Therefore, these results have important implications for our understanding of human masticatory adaptation. PMID:22106280

Genome-wide population structure and admixture analysis reveals weak differentiation among Ugandan goat breeds.

PubMed

Onzima, R B; Upadhyay, M R; Mukiibi, R; Kanis, E; Groenen, M A M; Crooijmans, R P M A

2018-02-01

Uganda has a large population of goats, predominantly from indigenous breeds reared in diverse production systems, whose existence is threatened by crossbreeding with exotic Boer goats. Knowledge about the genetic characteristics and relationships among these Ugandan goat breeds and the potential admixture with Boer goats is still limited. Using a medium-density single nucleotide polymorphism (SNP) panel, we assessed the genetic diversity, population structure and admixture in six goat breeds in Uganda: Boer, Karamojong, Kigezi, Mubende, Small East African and Sebei. All the animals had genotypes for about 46 105 SNPs after quality control. We found high proportions of polymorphic SNPs ranging from 0.885 (Kigezi) to 0.928 (Sebei). The overall mean observed (H O ) and expected (H E ) heterozygosity across breeds was 0.355 ± 0.147 and 0.384 ± 0.143 respectively. Principal components, genetic distances and admixture analyses revealed weak population sub-structuring among the breeds. Principal components separated Kigezi and weakly Small East African from other indigenous goats. Sebei and Karamojong were tightly entangled together, whereas Mubende occupied a more central position with high admixture from all other local breeds. The Boer breed showed a unique cluster from the Ugandan indigenous goat breeds. The results reflect common ancestry but also some level of geographical differentiation. admixture and f 4 statistics revealed gene flow from Boer and varying levels of genetic admixture among the breeds. Generally, moderate to high levels of genetic variability were observed. Our findings provide useful insights into maintaining genetic diversity and designing appropriate breeding programs to exploit within-breed diversity and heterozygote advantage in crossbreeding schemes. © 2018 The Authors. Animal Genetics published by John Wiley & Sons Ltd on behalf of Stichting International Foundation for Animal Genetics.

Media ownership and news framing: an analysis of HIV/AIDS coverage by Ugandan press.

PubMed

Kiwanuka-Tondo, James; Albada, Kelly F; Payton, Fay Cobb

2012-12-01

Applying framing theory, the present research analyzes trends in Ugandan news coverage and the prominent issue frames for HIV/AIDS-related stories. In order to determine the influence of other factors, such as media ownership and journalist origin, nearly 800 articles, from 2000 to 2004, were gathered from the major private newspaper and government-owned newspaper in Uganda. After systematic sampling, 365 articles constitute the sample. The results indicate that print news coverage of HIV and AIDS followed a non-linear trajectory, declining from 2000-2002 and then increasing from 2003-2004. Curative medicine emerged as the most prominent issue frame. Higher-risk behaviour was the least prominent issue frame overall. The 'solutions' issue frame nearly doubled in prominence from 2000-2004, while the HIV-prevention frame decreased from 2000-2002 and then rebounded from 2003-2004. Concerning HIV-related topics, the private newspaper included more features, printed lengthier articles, incorporated a greater variety of news frames, and published more articles by foreign journalists than the government-owned newspaper. The private newspaper employed the 'HIV-prevention,' 'action,' and 'victims' frames more often than the government-owned newspaper. Journalists at the government-owned newspaper adopted a 'solutions' frame more often than their private-press counterparts. Though foreign journalists were more likely than local journalists to employ the HIV-prevention frame, additional tests revealed that the news organisation for which the journalists worked contributed to issue framing to a greater extent than did either a local or foreign reporting origin. Local (Ugandan) journalists working for the two news organisations differed in their tendencies to apply the HIV-prevention, action, victims, and tragedy frames in news stories on HIV and AIDS, with journalists at the private newspaper using these frames more often than did journalists at the government-owned newspaper.

Diagnosis of imported Ugandan typhoid fever based on local outbreak information: A case report.

PubMed

Ota, Shinichiro; Maki, Yohei; Mori, Kazuma; Hamamoto, Takaaki; Kurokawa, Atsushi; Ishihara, Masashi; Yamamoto, Takayuki; Imai, Kazuo; Misawa, Kazuhisa; Yuki, Atsushi; Fujikura, Yuji; Maeda, Takuya; Kawana, Akihiko

2016-11-01

Re-emerging multidrug-resistant typhoid fever is becoming a worldwide threat, especially in East Africa. At the beginning of 2015, an outbreak of typhoid fever started in the capital city of Uganda, and 1940 suspected cases were reported by 5 March 2015. In this report, we describe a case of typhoid fever caused by a MDR strain with HIV infection and hemoglobin S-syndrome thalassemia in an Ugandan from Kampala City. It is essential to consider MDR strains of Salmonella enterica serovar Typhi infections, including fluoroquinolone-resistant strains, in patients from Africa and Southeast Asia. Copyright © 2016 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Relationship between maternal pelvis height and other anthropometric measurements in a multisite cohort of Ugandan mothers

PubMed Central

Munabi, Ian Guyton; Byamugisha, Josaphat; Luboobi, Livingstone; Luboga, Samuel Abilemech; Mirembe, Florence

2016-01-01

Introduction In sub Saharan Africa, childbirth remains a challenge that creates the need for additional screening tools. Maternal pelvis height, which is currently in use by automotive engineers has previously been shown to have significant associations with various childbirth related outcomes and events. This study set out to determine the associations between maternal: Age, height, weight and number of pregnancies with maternal pelvis height in Ugandan mothers. Methods This was a secondary analysis of maternal birth records from nine Ugandan hospitals, of mothers with singleton pregnancies. Data was analyzed using multilevel regression with respect to maternal pelvis height and additional analysis for tribe and site of childbirth intraclass correlations (ICCs). Results The mean maternal pelvis height was 7.30cm for the 2068 records. Maternal pelvis height was associated with: a 0.01cm reduction per centimeter of maternal height (P=0.02), 0.01cm increase per kg of maternal weight (P<0.01), 0.04cm increase for each additional pregnancy (P=0.03) and 0.03cm increase with respect to tribe of mother (P=0.27), for a constant of 7.97cm (P<0.01). The ICC for tribe was 0.20 (SE=0.08) and 0.37 (SE=0.11) for site. Conclusion Maternal pelvis height was associated with maternal height, maternal weight and number of pregnancies. The site of childbirth had a moderate effect on the above associations with maternal pelvis height. More study on the public health screening value of these measurements in these settings is required. PMID:27800110

Relationship between maternal pelvis height and other anthropometric measurements in a multisite cohort of Ugandan mothers.

PubMed

Munabi, Ian Guyton; Byamugisha, Josaphat; Luboobi, Livingstone; Luboga, Samuel Abilemech; Mirembe, Florence

2016-01-01

In sub Saharan Africa, childbirth remains a challenge that creates the need for additional screening tools. Maternal pelvis height, which is currently in use by automotive engineers has previously been shown to have significant associations with various childbirth related outcomes and events. This study set out to determine the associations between maternal: Age, height, weight and number of pregnancies with maternal pelvis height in Ugandan mothers. This was a secondary analysis of maternal birth records from nine Ugandan hospitals, of mothers with singleton pregnancies. Data was analyzed using multilevel regression with respect to maternal pelvis height and additional analysis for tribe and site of childbirth intraclass correlations (ICCs). The mean maternal pelvis height was 7.30cm for the 2068 records. Maternal pelvis height was associated with: a 0.01cm reduction per centimeter of maternal height (P=0.02), 0.01cm increase per kg of maternal weight (P<0.01), 0.04cm increase for each additional pregnancy (P=0.03) and 0.03cm increase with respect to tribe of mother (P=0.27), for a constant of 7.97cm (P<0.01). The ICC for tribe was 0.20 (SE=0.08) and 0.37 (SE=0.11) for site. Maternal pelvis height was associated with maternal height, maternal weight and number of pregnancies. The site of childbirth had a moderate effect on the above associations with maternal pelvis height. More study on the public health screening value of these measurements in these settings is required.

77 FR 41168 - Marine Mammals; Subsistence Taking of Northern Fur Seals; St. Paul Island

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-12

... Mammals; Subsistence Taking of Northern Fur Seals; St. Paul Island AGENCY: National Marine Fisheries... taking of northern fur seals on St. Paul Island. St. Paul's petition requests that NMFS revise the... seals; take a total of up to 3,000 fur seals annually compared to 2,000 currently allowed, including up...

77 FR 59662 - National Park Service Alaska Region's Subsistence Resource Commission Program; Open Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... Subsistence Resource Commission (SRC) will meet to develop and continue work on National Park Service (NPS... upon request from the park superintendent for public inspection approximately six weeks after each.../teleconference will be held on Monday, October 1, 2012, from 1:30 p.m. to 4 p.m. or until business is completed...

78 FR 17428 - Notice of Open Public Meetings for the National Park Service Alaska Region's Subsistence Resource...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-21

... Purpose 6. Commission Membership Status 7. SRC Chair and SRC Members' Reports 8. Superintendent's Report 9... a. Red Dog Road Study Update b. Marine Resources (Seals/Walrus) 11. Federal Subsistence Board Update...

75 FR 48857 - Subsistence Management Regulations for Public Lands in Alaska, Subpart D; Seasonal Adjustments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

....gov . For questions specific to National Forest System lands, contact Steve Kessler, Subsistence... adversely affect an economic sector, productivity, jobs, the environment, or other units of the government... Wildlife Service; and Steve Kessler, Alaska Regional Office, U.S. Forest Service. Authority: 16 U.S.C. 3...

Are large farms more efficient? Tenure security, farm size and farm efficiency: evidence from northeast China

NASA Astrophysics Data System (ADS)

Zhou, Yuepeng; Ma, Xianlei; Shi, Xiaoping

2017-04-01

How to increase production efficiency, guarantee grain security, and increase farmers' income using the limited farmland is a great challenge that China is facing. Although theory predicts that secure property rights and moderate scale management of farmland can increase land productivity, reduce farm-related costs, and raise farmer's income, empirical studies on the size and magnitude of these effects are scarce. A number of studies have examined the impacts of land tenure or farm size on productivity or efficiency, respectively. There are also a few studies linking farm size, land tenure and efficiency together. However, to our best knowledge, there are no studies considering tenure security and farm efficiency together for different farm scales in China. In addition, there is little study analyzing the profit frontier. In this study, we particularly focus on the impacts of land tenure security and farm size on farm profit efficiency, using farm level data collected from 23 villages, 811 households in Liaoning in 2015. 7 different farm scales have been identified to further represent small farms, median farms, moderate-scale farms, and large farms. Technical efficiency is analyzed with stochastic frontier production function. The profit efficiency is regressed on a set of explanatory variables which includes farm size dummies, land tenure security indexes, and household characteristics. We found that: 1) The technical efficiency scores for production efficiency (average score = 0.998) indicate that it is already very close to the production frontier, and thus there is little room to improve production efficiency. However, there is larger space to raise profit efficiency (average score = 0.768) by investing more on farm size expansion, seed, hired labor, pesticide, and irrigation. 2) Farms between 50-80 mu are most efficient from the viewpoint of profit efficiency. The so-called moderate-scale farms (100-150 mu) according to the governmental guideline show no

[Towards a dialogue of knowledge between subsistence fishermen, shellfish gatherers and environmental labor law].

PubMed

Carvalho, Ingrid Gil Sales; Rêgo, Rita de Cássia Franco; Larrea-Killinger, Cristina; da Rocha, Júlio César de Sá; Pena, Paulo Gilvane Lopes; Machado, Louise Oliveira Ramos

2014-10-01

The dialogue of knowledge between subsistence fishermen and shellfish gatherers on the right to a healthy working environment is established as a new process for claims for an improvement in working conditions by populations affected by environmental problems, and especially in Todos os Santos Bay (BTS). The communities surrounding the BTS have complained to the State Public Prosecutor about the harmful effects to health and the environment caused by the Aratu Industrial Complex and the Port of Aratu. Researchers in the fields of, chemistry, toxicology, oceanography, biology and medicine from the Federal University of Bahia (UFBA) have demonstrated the effects of contamination on the BTS in sundry scientific publications. The scope of this article is to reflect on the contribution of that dialogue on environmental labor law (DAT) in Brazil. The methodology of this study involved semi-structured interviews, participant observation and document analysis. The conclusion reached is that environmental labor law in Brazil must include the dialogue of knowledge to ensure access to a healthy working environment for subsistence fishermen and shellfish gatherers.

Drivers of forest cover dynamics in smallholder farming systems: the case of northwestern Vietnam.

PubMed

Jadin, Isaline; Vanacker, Veerle; Hoang, Huong Thi Thu

2013-04-01

The national-scale forest recovery of Vietnam started in the early 1990s and is associated with a shift from net deforestation to net reforestation. Large disparities in forest cover dynamics are, however, observed at the local scale. This study aims to unravel the mechanisms driving forest cover change for a mountainous region located in northwest Vietnam. Statistical analyses were used to explore the association between forest cover change and household characteristics. In Sa Pa district, deforestation rates are decreasing, but forest degradation continues at similar rates. Deforestation is not necessarily associated with impoverished ethnic communities or high levels of subsistence farming, and the largest forest cover dynamics are found in villages with the best socio-economic conditions. Our empirical study does not provide strong evidence of a dominant role of agriculture in forest cover dynamics. It shows that empirical studies on local-scale forest dynamics remain important to unravel the complexity of human-environment interactions.

Indigenous Economies, Theories of Subsistence, and Women: Exploring the Social Economy Model for Indigenous Governance

ERIC Educational Resources Information Center

Kuokkanen, Rauna

2011-01-01

The significance of traditional economies in indigenous communities goes beyond the economic realm--they are more than just livelihoods providing subsistence and sustenance to individuals or communities. The centrality of traditional economies to indigenous identity and culture has been noted by numerous scholars. However, today one can detect a…

Pollen-mediated gene flow and seed exchange in small-scale Zambian maize farming, implications for biosafety assessment

NASA Astrophysics Data System (ADS)

Bøhn, Thomas; Aheto, Denis W.; Mwangala, Felix S.; Fischer, Klara; Bones, Inger Louise; Simoloka, Christopher; Mbeule, Ireen; Schmidt, Gunther; Breckling, Broder

2016-10-01

Gene flow in agricultural crops is important for risk assessment of genetically modified (GM) crops, particularly in countries with a large informal agricultural sector of subsistence cultivation. We present a pollen flow model for maize (Zea mays), a major staple crop in Africa. We use spatial properties of fields (size, position) in three small-scale maize farming communities in Zambia and estimate rates of cross-fertilisation between fields sown with different maize varieties (e.g. conventional and transgene). As an additional factor contributing to gene flow, we present data on seed saving and sharing among farmers that live in the same communities. Our results show that: i) maize fields were small and located in immediate vicinity of neighboring fields; ii) a majority of farmers saved and shared seed; iii) modeled rates of pollen-mediated gene flow showed extensive mixing of germplasm between fields and farms and iv) as a result, segregation of GM and non-GM varieties is not likely to be an option in these systems. We conclude that the overall genetic composition of maize, in this and similar agricultural contexts, will be strongly influenced both by self-organised ecological factors (pollen flow), and by socially mediated intervention (seed recycling and sharing).

Pollen-mediated gene flow and seed exchange in small-scale Zambian maize farming, implications for biosafety assessment

PubMed Central

Bøhn, Thomas; Aheto, Denis W.; Mwangala, Felix S.; Fischer, Klara; Bones, Inger Louise; Simoloka, Christopher; Mbeule, Ireen; Schmidt, Gunther; Breckling, Broder

2016-01-01

Gene flow in agricultural crops is important for risk assessment of genetically modified (GM) crops, particularly in countries with a large informal agricultural sector of subsistence cultivation. We present a pollen flow model for maize (Zea mays), a major staple crop in Africa. We use spatial properties of fields (size, position) in three small-scale maize farming communities in Zambia and estimate rates of cross-fertilisation between fields sown with different maize varieties (e.g. conventional and transgene). As an additional factor contributing to gene flow, we present data on seed saving and sharing among farmers that live in the same communities. Our results show that: i) maize fields were small and located in immediate vicinity of neighboring fields; ii) a majority of farmers saved and shared seed; iii) modeled rates of pollen-mediated gene flow showed extensive mixing of germplasm between fields and farms and iv) as a result, segregation of GM and non-GM varieties is not likely to be an option in these systems. We conclude that the overall genetic composition of maize, in this and similar agricultural contexts, will be strongly influenced both by self-organised ecological factors (pollen flow), and by socially mediated intervention (seed recycling and sharing). PMID:27694819

Pollen-mediated gene flow and seed exchange in small-scale Zambian maize farming, implications for biosafety assessment.

PubMed

Bøhn, Thomas; Aheto, Denis W; Mwangala, Felix S; Fischer, Klara; Bones, Inger Louise; Simoloka, Christopher; Mbeule, Ireen; Schmidt, Gunther; Breckling, Broder

2016-10-03

Gene flow in agricultural crops is important for risk assessment of genetically modified (GM) crops, particularly in countries with a large informal agricultural sector of subsistence cultivation. We present a pollen flow model for maize (Zea mays), a major staple crop in Africa. We use spatial properties of fields (size, position) in three small-scale maize farming communities in Zambia and estimate rates of cross-fertilisation between fields sown with different maize varieties (e.g. conventional and transgene). As an additional factor contributing to gene flow, we present data on seed saving and sharing among farmers that live in the same communities. Our results show that: i) maize fields were small and located in immediate vicinity of neighboring fields; ii) a majority of farmers saved and shared seed; iii) modeled rates of pollen-mediated gene flow showed extensive mixing of germplasm between fields and farms and iv) as a result, segregation of GM and non-GM varieties is not likely to be an option in these systems. We conclude that the overall genetic composition of maize, in this and similar agricultural contexts, will be strongly influenced both by self-organised ecological factors (pollen flow), and by socially mediated intervention (seed recycling and sharing).

A year-long caregiver training program improves cognition in preschool Ugandan children with human immunodeficiency virus.

PubMed

Boivin, Michael J; Bangirana, Paul; Nakasujja, Noeline; Page, Connie F; Shohet, Cilly; Givon, Deborah; Bass, Judith K; Opoka, Robert O; Klein, Pnina S

2013-11-01

To evaluate mediational intervention for sensitizing caregivers (MISC). MISC biweekly caregiver training significantly enhanced child development compared with biweekly training on health and nutrition (active control) and to evaluate whether MISC training improved the emotional well-being of the caregivers compared with controls. Sixty of 120 rural Ugandan preschool child/caregiver dyads with HIV were assigned by randomized clusters to biweekly MISC training, alternating between home and clinic for 1 year. Control dyads received a health and nutrition curriculum. Children were evaluated at baseline, 6 months, and 1 year with the Mullen Early Learning Scales and the Color-Object Association Test for memory. Caldwell Home Observation for Measurement of the Environment and videotaped child/caregiver MISC interactions also were evaluated. Caregivers were evaluated for depression and anxiety with the Hopkins Symptoms Checklist. Between-group repeated-measures ANCOVA comparisons were made with age, sex, CD4 levels, viral load, material socioeconomic status, physical development, and highly active anti-retroviral therapy treatment status as covariates. The children given MISC had significantly greater gains compared with controls on the Mullen Visual Reception scale (visual-spatial memory) and on Color-Object Association Test memory. MISC caregivers significantly improved on Caldwell Home Observation for Measurement of the Environment scale and total frequency of MISC videotaped interactions. MISC caregivers also were less depressed. Mortality was less for children given MISC compared with controls during the training year. MISC was effective in teaching Ugandan caregivers to enhance their children's cognitive development through practical and sustainable techniques applied during daily interactions in the home. Copyright © 2013 Mosby, Inc. All rights reserved.

White meat-Green farm: case study of Brinson Farms

USDA-ARS?s Scientific Manuscript database

Comprehensive on-farm resource utilization and renewable energy generation at the farm scale are not new concepts. However, truly encompassing implementation of these ideals is lacking. Brinson Farms operates 10 commercial broiler houses. The farm generates heat for its houses using biomass boile...

Certified safe farm: identifying and removing hazards on the farm.

PubMed

Rautiainen, R H; Grafft, L J; Kline, A K; Madsen, M D; Lange, J L; Donham, K J

2010-04-01

This article describes the development of the Certified Safe Farm (CSF) on-farm safety review tools, characterizes the safety improvements among participating farms during the study period, and evaluates differences in background variables between low and high scoring farms. Average farm review scores on 185 study farms improved from 82 to 96 during the five-year study (0-100 scale, 85 required for CSF certification). A total of 1292 safety improvements were reported at an estimated cost of $650 per farm. A wide range of improvements were made, including adding 9 rollover protective structures (ROPS), 59 power take-off (PTO) master shields, and 207 slow-moving vehicle (SMV) emblems; improving lighting on 72 machines: placing 171 warning decals on machinery; shielding 77 moving parts; locking up 17 chemical storage areas, adding 83 lockout/tagout improvements; and making general housekeeping upgrades in 62 farm buildings. The local, trained farm reviewers and the CSF review process overall were well received by participating farmers. In addition to our earlier findings where higher farm review scores were associated with lower self-reported health outcome costs, we found that those with higher farm work hours, younger age, pork production in confinement, beef production, poultry production, and reported exposure to agrichemicals had higher farm review scores than those who did not have these characteristics. Overall, the farm review process functioned as expected. encouraging physical improvements in the farm environment, and contributing to the multi-faceted CSF intervention program.

Farming systems and sanitary problems in mountain cattle farms.

PubMed

Bernúes, A; Manrique, E; Maza, M T

1994-01-01

On the basis of concepts established by ecopathology and the systems theory, certain aspects of the 'Ecosanitary System', which forms part of the 'Farming System', were studied. Multivariant statistical methods were used to analyze and classify 69 mountain cattle farms into different types and to establish relationships between variables relating to pathological problems and others relating to aspects of production and farm structure. Stable mastitis characterized farms with a higher milk production, more intensive farming and greater hygiene measures. The pattern of diarrhoea in the calves was similar. Problems relating to reproduction and calving were more characteristic of traditional, small farms.

North Carolina farm women: opportunities for support and farm-related education.

PubMed

Tutor-Marcom, Robin; Bruce, Jacklyn; Greer, Annette

2014-01-01

The stress that farming visits upon male farmers has been acknowledged for decades. Stress- and work-related injuries among nonmigrant farm women is well documented from 1980 through the mid-1990s. A void of literature concerning nonmigrant farm women exists since that time. One possible explanation for this deficit is that United States Department of Agriculture Census of Agriculture data only consider the contributions of women on the farm if they are reported as farm operators. From 2002 to 2007, the number of women farm operators in North Carolina (NC) increased by 3%, and currently 13% of the state's farms are operated by women. These numbers emphasize the importance of understanding the self-perceived needs of women farmers. A qualitative research project was conducted to investigate the social-emotional needs of NC farm women. Semistructured interviews were conducted with 15 women with whom the NC Agromedicine Institute had previously worked in collaboration on farm health and safety. Key themes from interviews were (1) chameleonic, (2) inseparable connectedness, (3) farm sword, (4) women of a feather, and (5) one size doesn't fit all. Participants reported multiple roles, difficulty separating from the farm, preferring the farm over any other place, and viewing themselves as misperceived farm professionals. Participants need opportunities to interact with other farm women for support and sharing farm-management techniques. Future study recommendations include (1) inventory existing programs for farm women; (2) further investigate the support and educational needs of farm women; and (3) examine how farm women are perceived by nonfarm individuals.

Evaluating the impact of farm scale innovation at catchment scale

NASA Astrophysics Data System (ADS)

van Breda, Phelia; De Clercq, Willem; Vlok, Pieter; Querner, Erik

2014-05-01

Hydrological modelling lends itself to other disciplines very well, normally as a process based system that acts as a catalogue of events taking place. These hydrological models are spatial-temporal in their design and are generally well suited for what-if situations in other disciplines. Scaling should therefore be a function of the purpose of the modelling. Process is always linked with scale or support but the temporal resolution can affect the results if the spatial scale is not suitable. The use of hydrological response units tends to lump area around physical features but disregards farm boundaries. Farm boundaries are often the more crucial uppermost resolution needed to gain more value from hydrological modelling. In the Letaba Catchment of South Africa, we find a generous portion of landuses, different models of ownership, different farming systems ranging from large commercial farms to small subsistence farming. All of these have the same basic right to water but water distribution in the catchment is somewhat of a problem. Since water quantity is also a problem, the water supply systems need to take into account that valuable production areas not be left without water. Clearly hydrological modelling should therefore be sensitive to specific landuse. As a measure of productivity, a system of small farmer production evaluation was designed. This activity presents a dynamic system outside hydrological modelling that is generally not being considered inside hydrological modelling but depends on hydrological modelling. For sustainable development, a number of important concepts needed to be aligned with activities in this region, and the regulatory actions also need to be adhered to. This study aimed at aligning the activities in a region to the vision and objectives of the regulatory authorities. South Africa's system of socio-economic development planning is complex and mostly ineffective. There are many regulatory authorities involved, often with unclear

41 CFR 301-31.1 - Why pay subsistence and transportation expenses for threatened law enforcement/investigative...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Why pay subsistence and transportation expenses for threatened law enforcement/investigative employees? 301-31.1 Section 301-31.1 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES...

77 FR 34997 - Notice of June 30, 2012, Meeting for Denali National Park Subsistence Resource Commission

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-12

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-AKRO-DENA-10403; 9924-PYS] Notice of June 30, 2012, Meeting for Denali National Park Subsistence Resource Commission AGENCY: National Park Service...) 644-3603. If you are interested in applying for Denali National Park SRC membership, contact the...

Cooperative Networks: Altruism, Group Solidarity, Reciprocity, and Sanctioning in Ugandan Producer Organizations.

PubMed

Baldassarri, Delia

2015-09-01

Repeated interaction and social networks are commonly considered viable solutions to collective action problems. This article identifies and systematically measures four general mechanisms--that is, generalized altruism, group solidarity, reciprocity, and the threat of sanctioning--and tests which of them brings about cooperation in the context of Ugandan producer organizations. Using an innovative methodological framework that combines "lab-in-the-field" experiments with survey interviews and complete social networks data, the article goes beyond the assessment of a relationship between social networks and collective outcomes to study the mechanisms that favor cooperative behavior. The article first establishes a positive relationship between position in the network structure and propensity to cooperate in the producer organization and then uses farmers' behavior in dictator and public goods games to test different mechanisms that may account for such a relationship. Results show that cooperation is induced by patterns of reciprocity that emerge through repeated interaction rather than other-regarding preferences like altruism or group solidarity.

75 FR 3888 - Migratory Bird Subsistence Harvest in Alaska; Harvest Regulations for Migratory Birds in Alaska...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-25

...-0082; 91200-1231-9BPP-L2] RIN 1018-AW67 Migratory Bird Subsistence Harvest in Alaska; Harvest Regulations for Migratory Birds in Alaska During the 2010 Season AGENCY: Fish and Wildlife Service, Interior... Service, are reopening the public comment period on our proposed rule to establish migratory bird...

The Influence of Beliefs About Health and Illness on Foot Care in Ugandan Persons with Diabetic Foot Ulcers

PubMed Central

Hjelm, Katarina; Beebwa, Esther

2013-01-01

Diabetes mellitus is becoming pandemic, particularly affecting Sub-Saharan Africa, and the prevalence of complications is increasing. Diabetic foot disorders are a major source of morbidity and disability. Delay in the health care process due to patients’ beliefs may have deleterious consequences for limb and life in persons with diabetic foot ulcers. No previous studies of beliefs about health and illness in persons with diabetic foot ulcers living in Africa have been found. The aim of the study was to explore beliefs about health and illness among Ugandans with diabetic foot ulcers that might affect self-care and care seeking behaviour. In an explorative study with consecutive sample semi-structured interviews were held with 14 Ugandan men and women, aged 40-79, with diabetic foot ulcer. Knowledge was limited about causes, management and prevention of diabetic foot ulcers. Foot ulcers were often detected as painful sores, perceived to heal or improve, and led to stress and social isolation due to smell and reduced mobility. Most lacked awareness of the importance of complete daily foot care and seldom practised self-care. Health was described as absence of disease and pain. Many feared future health and related it to contact with nurses in the professional sector from whom they sought information, blood tests and wound dressings and desired better organised diabetes clinics offering health education and more opening hours. Many have an underutilised potential for self-care and need education urgently, delivered in well-organised diabetes clinics working to raise awareness of the threat and prevent foot ulcers. PMID:24039644

Portrayal of the Human Resource Crisis and Accountability in Healthcare: A Qualitative Analysis of Ugandan Newspapers

PubMed Central

Wojczewski, Silvia; Willcox, Merlin; Mubangizi, Vincent; Hoffmann, Kathryn; Peersman, Wim; Niederkrotenthaler, Thomas; Natukunda, Silvia; Maling, Samuel; Maier, Manfred; Mant, David; Kutalek, Ruth

2015-01-01

Background Uganda is one of the 57 countries with a critical shortage of health workers. The aim of this study was to determine how the human resources and health service crisis was covered in Ugandan newspapers and, in particular, how the newspapers attributed accountability for problems in the health services. Methods We collected all articles related to health workers and health services for the calendar year 2012 in the two largest national newspapers in Uganda (collection on daily basis) and in one local newspaper (collection on weekly basis). These articles were analysed qualitatively regarding the main themes covered and attribution of accountability. Results The two more urban national newspapers published 229 articles on human resources and health services in Uganda (on average over two articles per week), whereas the local more rural newspaper published only a single article on this issue in the 12 month period. The majority of articles described problems in the health service without discussing accountability. The question of accountability is raised in only 46% of articles (106 articles). The responsibility of the government was discussed in 50 articles (21%), and negligence, corruption and misbehaviour by individual health workers was reported in 56 articles (25%). In the articles about corruption (n=35), 60% (21 articles) mention corruption by health workers and 40% (14 articles) mention corruption by government officials. Six articles defended the situation of health workers in Uganda. Conclusions The coverage of accountability in the Ugandan newspapers surveyed is insufficient to generate informed debate on what political actions need to be taken to improve the crisis in health care and services. There exists not only an “inverse care law” but also an “inverse information law”: those sections of society with the greatest health needs and problems in accessing quality health care receive the least information about health services. PMID

Portrayal of the human resource crisis and accountability in healthcare: a qualitative analysis of ugandan newspapers.

PubMed

Wojczewski, Silvia; Willcox, Merlin; Mubangizi, Vincent; Hoffmann, Kathryn; Peersman, Wim; Niederkrotenthaler, Thomas; Natukunda, Silvia; Maling, Samuel; Maier, Manfred; Mant, David; Kutalek, Ruth

2015-01-01

Uganda is one of the 57 countries with a critical shortage of health workers. The aim of this study was to determine how the human resources and health service crisis was covered in Ugandan newspapers and, in particular, how the newspapers attributed accountability for problems in the health services. We collected all articles related to health workers and health services for the calendar year 2012 in the two largest national newspapers in Uganda (collection on daily basis) and in one local newspaper (collection on weekly basis). These articles were analysed qualitatively regarding the main themes covered and attribution of accountability. The two more urban national newspapers published 229 articles on human resources and health services in Uganda (on average over two articles per week), whereas the local more rural newspaper published only a single article on this issue in the 12 month period. The majority of articles described problems in the health service without discussing accountability. The question of accountability is raised in only 46% of articles (106 articles). The responsibility of the government was discussed in 50 articles (21%), and negligence, corruption and misbehaviour by individual health workers was reported in 56 articles (25%). In the articles about corruption (n=35), 60% (21 articles) mention corruption by health workers and 40% (14 articles) mention corruption by government officials. Six articles defended the situation of health workers in Uganda. The coverage of accountability in the Ugandan newspapers surveyed is insufficient to generate informed debate on what political actions need to be taken to improve the crisis in health care and services. There exists not only an "inverse care law" but also an "inverse information law": those sections of society with the greatest health needs and problems in accessing quality health care receive the least information about health services.

Farm Safety Practices and Farm Size in New South Wales.

PubMed

Bailey, Jannine; Dutton, Tegan; Payne, Kristy; Wilson, Ross; Brew, Bronwyn K

2017-01-01

There is some evidence to suggest that safety on small-area farms may not be high priority due to economic constraints and lack of knowledge. This has important ramifications for injury and economic burden. The objective of this research was to conduct a pilot study to investigate whether small- to medium-area farms implement fewer safety practices than large-area farms. Farmers were recruited from farm safety training days, field days, and produce stores in rural New South Wales (NSW), Australia. Small- and medium-area farms less than 500 ha (1235 acres) in size were aggregated for analysis and compared with large-area farms (≥500 ha) for survey items, including safety equipment owned and used, safety practices protecting children, barriers to improving safety, and causes of injury. Overall, small/medium-area farms were found to own less safety equipment and to employ less safety practices than large-area farms. In particular, fewer tractors were fitted with rollover protection structures, there was less signage, less hearing protection, and fewer machinery guides. Injury rates were slightly less for small/medium-area farms, particularly involving vehicles. Small- and medium-area farmers were more likely to report lack of skills as barriers to making safety improvements. This pilot study found some evidence that small/medium-area farms implement fewer safety practices than large-area farms. A larger study is warranted to investigate this further, with particular focus on barriers and ways to overcome them. This could have important ramifications for government policies supporting struggling farmers on small/medium-area farms.

Research into mercury exposure and health education in subsistence fish-eating communities of the Amazon basin: potential effects on public health policy.

PubMed

Dórea, José G

2010-09-01

The neurotoxic effects of fish-methylmercury (meHg) consumed regularly are considered hazardous to fetuses and newborn infants; as a result fish consumption advisories are an important asset to control meHg exposure in affluent societies. These concerns are now part of health promotion programs for Amazon subsistence villagers. While urban dwellers in affluent societies can choose an alternative nutritious diet, traditional and subsistence communities are caught up in controversial issues and lifestyle changes with unintended health consequences. Traditional fish-eating populations of industrialized and non-industrialized regions may be exposed to different neurotoxic substances: man-made pollutants and environmentally occurring meHg. Additionally, in non-industrialized countries, pregnant women and infants are still being immunized with thimerosal-containing vaccines (TCVs) which degrade to ethylmercury (etHg). Therefore, the complexity involving fish-meHg associated with wild-fish choices and Hg exposure derived from TCVs is difficult to disentangle and evaluate: are villagers able to distinguish exposure to differently hazardous chemical forms of Hg (inorganic, fish-meHg, and injected etHg)? Is it possible that instead of helping to prevent a plausible (unperceived) fish-meHg associated neurocognitive delay we may inadvertently arouse panic surrounding Hg exposure and disrupt subsistence fish-eating habits (necessary for survival) and life-saving vaccination programs (required by public health authorities)? These questions characterize the incompleteness of information related on the various chemical forms of Hg exposure and the need to convey messages that do not disrupt nutritional balance and disease prevention policies directed at Amazonian subsistence communities.

78 FR 51207 - Kobuk Valley National Park Subsistence Resource Commission (SRC) and the Denali National Park SRC...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-20

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-AKR-DENA-KOVA-DTS-13608; PPAKAKROR4; PPMPRLE1Y.LS0000] Kobuk Valley National Park Subsistence Resource Commission (SRC) and the Denali National Park SRC; Meetings AGENCY: National Park Service, Interior. ACTION: Meeting notice. SUMMARY: As...

Farm accidents and injuries among farm families and workers. A pilot study.

PubMed

Cummings, P H

1991-09-01

Farm accident facts traditionally have been difficult to collect because of the wide array of farm family and non-family involvement in farming practices. Areas commonly involved in farm related accidents include farm machinery, tractor overturns, farm animals, farm trucks, hand and power tools, household items, chemicals, and garden equipment. Two purposes of this descriptive study were to examine, over a 1 year period, the demographic features and types, severity, and mechanisms of injury among farm families and their workers in a representative county in South Carolina, and to develop a two part mail-out questionnaire for data collection relative to farm work related accidents. The researcher concluded that farm accidents are sparsely researched; that traditional data collection methods are difficult, expensive, and time consuming; and that mail-out questionnaires are not a very effective method of collecting data relative to farm accidents, since farmers proved very reluctant to report accidents.

Clostridium botulinum in Scottish fish farms and farmed trout.

PubMed

Burns, G F; Williams, H

1975-02-01

Rainbow trout and specimens of pond mud were collected from three fish farms and examined for the presence of Clostridium botulinum. Two of the farms were constructed with concrete channels and one was mud-bottomed. Cl. botulinum was isolated only from the mud-bottomed farm (24% of muds), and the isolates were all non-proteolytic type B. The implications of the presence of Cl. botulinum spores in the mud of fish farms is discussed.

75 FR 13139 - Notice of Public Meetings for the National Park Service Alaska Region's Subsistence Resource...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... National Park SRC and Gates of the Arctic National Park SRC will meet to develop and continue work on... Monday, April 19, 2010, from 9 a.m. to 5 p.m. at the National Park Service Northwest Arctic Heritage..., Superintendent, Western Arctic Parklands, or Willie Goodwin, Subsistence Manager, (907) 442-3890, Address: P.O...

76 FR 1458 - Public Meeting for the National Park Service Alaska Region's Subsistence Resource Commission (SRC...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-10

... Plan Update. c. Subsistence Uses of Horns, Antlers, Bones and Plants EA Update. 13. New Business. 14... guarantee that we will be able to do so. Wrangell-St. Elias National Park SRC Meeting Date and Location: The... if all business is completed. For Further Information on the Gates of the Arctic National Park SRC...

Whole-farm phosphorus loss from grazing-based dairy farms

USDA-ARS?s Scientific Manuscript database

Phosphorus (P) loss from agricultural farms persists as a water quality impairment issue. For dairy farms, P can be lost from cropland, pastures, and open-air lots. We used interview surveys to document land use, cattle herd characteristics, and manure management for four grazing-based dairy farms i...

Employment Decisions of Farm Couples: Full-Time or Part-Time Farming?

ERIC Educational Resources Information Center

Wozniak, Patricia J.; Scholl, Kathleen K.

1988-01-01

The employment of one farm spouse is positively related to the off-farm employment of the other spouse. Wives' off-farm employment is most closely related to their personal characteristics, whereas husbands' decisions are best predicted by a combination of farm, family, and personal characteristics. (Author)

Involvement of Wives in Farm Tasks as Related to Characteristics of the Farm, the Family and Work Off the Farm.

ERIC Educational Resources Information Center

Wilkening, Eugene A.; Ahrens, Nancy

In an attempt to determine the basis of the farm wife's involvement in farm tasks, hypotheses regarding farm size and type, family cycle and wife's age, off-farm work of husband or wife, and family educational levels were tested in a 1978 random questionnaire survey of 532 Wisconsin farm families. As expected, wives were more involved with farm…

A Randomized Controlled Trial to Evaluate if Computerized Cognitive Rehabilitation Improves Neurocognition in Ugandan Children with HIV

PubMed Central

Nakasujja, Noeline; Sikorskii, Alla; Opoka, Robert O.; Giordani, Bruno

2016-01-01

Abstract Objectives: Clinically stable children with HIV can have neuromotor, attention, memory, visual–spatial, and executive function impairments. We evaluated neuropsychological and behavioral benefits of computerized cognitive rehabilitation training (CCRT) in Ugandan HIV children. Design: One hundred fifty-nine rural Ugandan children with WHO Stage I or II HIV disease (6 to 12 years; 77 boys, 82 girls; M = 8.9, SD = 1.86 years) were randomized to one of three treatment arms over a 2-month period. Methods: The CCRT arm received 24 one-hour sessions over 2 months, using Captain's Log (BrainTrain Corporation) programmed for games targeting working memory, attention, and visual–spatial analysis. These games progressed in difficulty as the child's performance improved. The second arm was a “limited CCRT” with the same games rotated randomly from simple to moderate levels of training. The third arm was a passive control group receiving no training. All children were assessed at enrollment, 2 months (immediately following CCRT), and 3 months after CCRT completion. Results: The CCRT group had significantly greater gains through 3 months of follow-up compared to passive controls on overall Kaufman Assessment Battery for Children–second edition (KABC-II) mental processing index (p < .01), planning (p = .04), and knowledge (p = .03). The limited CCRT group performed better than controls on learning (p = .05). Both CCRT arms had significant improvements on CogState Groton maze learning (p < .01); although not on CogState attention/memory, TOVA/impulsivity, or behavior rating inventory for executive function and child behavior checklist (psychiatric behavior/symptom problems) ratings by caregiver. Conclusions: CCRT intervention can be effective for neurocognitive rehabilitation in children with HIV in low-resource settings, especially in children who are clinically stable on ARV treatment. PMID:27045714

A Randomized Controlled Trial to Evaluate if Computerized Cognitive Rehabilitation Improves Neurocognition in Ugandan Children with HIV.

PubMed

Boivin, Michael J; Nakasujja, Noeline; Sikorskii, Alla; Opoka, Robert O; Giordani, Bruno

2016-08-01

Clinically stable children with HIV can have neuromotor, attention, memory, visual-spatial, and executive function impairments. We evaluated neuropsychological and behavioral benefits of computerized cognitive rehabilitation training (CCRT) in Ugandan HIV children. One hundred fifty-nine rural Ugandan children with WHO Stage I or II HIV disease (6 to 12 years; 77 boys, 82 girls; M = 8.9, SD = 1.86 years) were randomized to one of three treatment arms over a 2-month period. The CCRT arm received 24 one-hour sessions over 2 months, using Captain's Log (BrainTrain Corporation) programmed for games targeting working memory, attention, and visual-spatial analysis. These games progressed in difficulty as the child's performance improved. The second arm was a "limited CCRT" with the same games rotated randomly from simple to moderate levels of training. The third arm was a passive control group receiving no training. All children were assessed at enrollment, 2 months (immediately following CCRT), and 3 months after CCRT completion. The CCRT group had significantly greater gains through 3 months of follow-up compared to passive controls on overall Kaufman Assessment Battery for Children-second edition (KABC-II) mental processing index (p < .01), planning (p = .04), and knowledge (p = .03). The limited CCRT group performed better than controls on learning (p = .05). Both CCRT arms had significant improvements on CogState Groton maze learning (p < .01); although not on CogState attention/memory, TOVA/impulsivity, or behavior rating inventory for executive function and child behavior checklist (psychiatric behavior/symptom problems) ratings by caregiver. CCRT intervention can be effective for neurocognitive rehabilitation in children with HIV in low-resource settings, especially in children who are clinically stable on ARV treatment.

Malnutrition is common in Ugandan children with cerebral palsy, particularly those over the age of five and those who had neonatal complications.

PubMed

Kakooza-Mwesige, Angelina; Tumwine, James K; Eliasson, Ann-Christin; Namusoke, Hanifa K; Forssberg, Hans

2015-12-01

Poor growth and malnutrition are frequently reported in children with cerebral palsy in developed countries, but there is limited information from developing countries. We investigated the nutritional status of Ugandan children with cerebral palsy and described the factors associated with poor nutrition. We examined 135 children from two to 12 years with cerebral palsy, who attended Uganda's national referral hospital. A child was considered underweight, wasted, stunted or thin if the standard deviation scores for their weight for age, weight for height, height for age and body mass index for age were ≤-2.0 using World Health Organization growth standards. Multivariable logistic regression identified the factors associated with nutritional indicators. Over half (52%) of the children were malnourished, with underweight (42%) being the most common category, followed by stunting (38%), thinness (21%) and wasting (18%). Factors that were independently associated with being malnourished were as follows: presence of cognitive impairment, with an adjusted odds ratio (aOR) of 4.5, being 5 years or older (aOR = 3.4) and feeding difficulties in the perinatal period (aOR = 3.2). Malnutrition was common in Ugandan children with cerebral palsy and more likely if they were 5 years or more or had experienced neonatal complications. ©2015 The Authors. Acta Paediatrica published by John Wiley & Sons Ltd on behalf of Foundation Acta Paediatrica.

76 FR 64971 - Notice of Public Meeting for the National Park Service (NPS) Alaska Region's Subsistence Resource...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Third Avenue in Kotzebue, Alaska, (907) 442-3890, on Tuesday, November 15, 2011. The meeting will start... Wednesday, November 16, 2011, from 9 a.m. to 5 p.m. or until business is completed. For Further Information... Business. 12. Subsistence Collections and Uses of Shed or Discarded Animal & Plants Draft Environmental...

Metrics and methods for characterizing dairy farm intensification using farm survey data.

PubMed

Gonzalez-Mejia, Alejandra; Styles, David; Wilson, Paul; Gibbons, James

2018-01-01

Evaluation of agricultural intensification requires comprehensive analysis of trends in farm performance across physical and socio-economic aspects, which may diverge across farm types. Typical reporting of economic indicators at sectorial or the "average farm" level does not represent farm diversity and provides limited insight into the sustainability of specific intensification pathways. Using farm business data from a total of 7281 farm survey observations of English and Welsh dairy farms over a 14-year period we calculate a time series of 16 key performance indicators (KPIs) pertinent to farm structure, environmental and socio-economic aspects of sustainability. We then apply principle component analysis and model-based clustering analysis to identify statistically the number of distinct dairy farm typologies for each year of study, and link these clusters through time using multidimensional scaling. Between 2001 and 2014, dairy farms have largely consolidated and specialized into two distinct clusters: more extensive farms relying predominantly on grass, with lower milk yields but higher labour intensity, and more intensive farms producing more milk per cow with more concentrate and more maize, but lower labour intensity. There is some indication that these clusters are converging as the extensive cluster is intensifying slightly faster than the intensive cluster, in terms of milk yield per cow and use of concentrate feed. In 2014, annual milk yields were 6,835 and 7,500 l/cow for extensive and intensive farm types, respectively, whilst annual concentrate feed use was 1.3 and 1.5 tonnes per cow. For several KPIs such as milk yield the mean trend across all farms differed substantially from the extensive and intensive typologies mean. The indicators and analysis methodology developed allows identification of distinct farm types and industry trends using readily available survey data. The identified groups allow the accurate evaluation of the consequences of the

Farm Population Trends and Farm Characteristics. Rural Development Research Report No. 3.

ERIC Educational Resources Information Center

Banks, Vera J.

While total farm population is declining, the number of people living on the farms which produce the bulk of the nation's food and fiber is increasing. The 1970-75 total farm population decline was 13 percent, but the number of people living on farms with annual sales greater than $40,000 increased 76 percent. Such farms account for about 80…

Farm-Size Structure and Off-Farm Income and Employment Generation in the North Central Region.

ERIC Educational Resources Information Center

Heady, Earl O.; Sonka, Steven T.

The relationship between size of farm and the welfare of farm and nonfarm society was examined in terms of total income in the farm sector, the number and size of farms, income per farm, secondary income generation, and consumer food costs using four alternative farm structures: large farm (gross farm sales of at least $40,000); medium farm (gross…

What Happens to the Farm? Australian Farmers' Experiences after a Serious Farm Injury.

PubMed

Beattie, Jessica; McLeod, Candis; Murray, Meg; Pedler, Daryl; Brumby, Susan; Gabbe, Belinda

2018-01-01

To investigate the experiences of farmers on returning to farming following a serious farm-related injury. Patients who had sustained major trauma on a farm in Victoria, Australia, were identified using the Victorian State Trauma Registry (VSTR). In depth, semistructured phone interviews were conducted with 31 participants. Interview data were subjected to thematic analysis to identify important recurring themes. Interviews continued until data saturation was achieved. Interviewees included self-employed full-time farmers, part-time farmers with a supplementary income, and agricultural employees. Analysis of participant responses connected to returning to farming after a serious farm-related injury identified five major interconnected themes: (i) effect on farm work, (ii) farming future, (iii) safety advocacy, (iv) changes to farming practices, and (v) financial ramifications. Farmers who have sustained a serious farm-related injury are an important resource; their experiences and perspectives could assist in the development of educational and transitional support services from recovery back to working at a preinjury level, while ensuring farming production is sustainable during this period. Furthermore, farm safety programs can be enhanced by the engagement of farmers, such as participants in this study as advocates for improved farm safety practices.

41 CFR 301-31.13 - How long may my agency pay for subsistence expenses under this part?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false How long may my agency pay for subsistence expenses under this part? 301-31.13 Section 301-31.13 Public Contracts and... TRAVEL EXPENSES 31-THREATENED LAW ENFORCEMENT/INVESTIGATIVE EMPLOYEES § 301-31.13 How long may my agency...

78 FR 14589 - Notice of Open Public Meetings for the National Park Service (NPS) Alaska Region's Subsistence...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

... NPS is hereby giving notice that the Gates of the Arctic National Park Subsistence Resource Commission... 808 of the Alaska National Interest Lands Conservation Act, Public Law 96-487. Gates of the Arctic National Park SRC Meeting Date and Location: The Gates of the Arctic National Park SRC will meet from 9:00...

Metrics and methods for characterizing dairy farm intensification using farm survey data

PubMed Central

Gonzalez-Mejia, Alejandra; Styles, David; Wilson, Paul

2018-01-01

Evaluation of agricultural intensification requires comprehensive analysis of trends in farm performance across physical and socio-economic aspects, which may diverge across farm types. Typical reporting of economic indicators at sectorial or the “average farm” level does not represent farm diversity and provides limited insight into the sustainability of specific intensification pathways. Using farm business data from a total of 7281 farm survey observations of English and Welsh dairy farms over a 14-year period we calculate a time series of 16 key performance indicators (KPIs) pertinent to farm structure, environmental and socio-economic aspects of sustainability. We then apply principle component analysis and model-based clustering analysis to identify statistically the number of distinct dairy farm typologies for each year of study, and link these clusters through time using multidimensional scaling. Between 2001 and 2014, dairy farms have largely consolidated and specialized into two distinct clusters: more extensive farms relying predominantly on grass, with lower milk yields but higher labour intensity, and more intensive farms producing more milk per cow with more concentrate and more maize, but lower labour intensity. There is some indication that these clusters are converging as the extensive cluster is intensifying slightly faster than the intensive cluster, in terms of milk yield per cow and use of concentrate feed. In 2014, annual milk yields were 6,835 and 7,500 l/cow for extensive and intensive farm types, respectively, whilst annual concentrate feed use was 1.3 and 1.5 tonnes per cow. For several KPIs such as milk yield the mean trend across all farms differed substantially from the extensive and intensive typologies mean. The indicators and analysis methodology developed allows identification of distinct farm types and industry trends using readily available survey data. The identified groups allow the accurate evaluation of the consequences of

The farm apprentice: agricultural college students recollections of learning to farm "safely".

PubMed

Sanderson, L L; Dukeshire, S R; Rangel, C; Garbes, R

2010-10-01

A consistent message in the farm safety literature is the need to develop effective interventions to manage the unacceptably high rate of injury and death among farm children. To better understand the influence of childhood farm experiences on safety beliefs, attitudes, and practices, semi-structured interviews were conducted with 24 farm youth attending the Nova Scotia Agricultural College. The interviews were designed to elicit information pertaining to participants' earliest memories of involvement in farm activities, the decision-making processes that led them to assume work-related responsibilities, and the roles that their parents played in their safety training. A common theme of experiencing childhood as a "farm apprentice" emerged across all narratives whereby farm activities were learned primarily through observational learning and modeling of parents and then mastered through repetition. As "farm apprentices," the youths' involvement in dangerous activities such as tractor driving and livestock handling began at early ages, with very little formal training and supervision. Although participants clearly described themselves as being exposed to dangerous activities, they believed that they had the capacity to control the risks and farm safely. Based on our findings, the concept of the "farm apprentice" appears to be integral to the social context of the farming community and should be considered in the design of interventions to reduce child injury and death.

Influence of Ethnolinguistic Diversity on the Sorghum Genetic Patterns in Subsistence Farming Systems in Eastern Kenya

PubMed Central

Labeyrie, Vanesse; Deu, Monique; Barnaud, Adeline; Calatayud, Caroline; Buiron, Marylène; Wambugu, Peterson; Manel, Stéphanie; Glaszmann, Jean-Christophe; Leclerc, Christian

2014-01-01

Understanding the effects of actions undertaken by human societies on crop evolution processes is a major challenge for the conservation of genetic resources. This study investigated the mechanisms whereby social boundaries associated with patterns of ethnolinguistic diversity have influenced the on-farm distribution of sorghum diversity. Social boundaries limit the diffusion of planting material, practices and knowledge, thus shaping crop diversity in situ. To assess the effect of social boundaries, this study was conducted in the contact zone between the Chuka, Mbeere and Tharaka ethnolinguistic groups in eastern Kenya. Sorghum varieties were inventoried and samples collected in 130 households. In all, 297 individual plants derived from seeds collected under sixteen variety names were characterized using a set of 18 SSR molecular markers and 15 morphological descriptors. The genetic structure was investigated using both a Bayesian assignment method and distance-based clustering. Principal Coordinates Analysis was used to describe the structure of the morphological diversity of the panicles. The distribution of the varieties and the main genetic clusters across ethnolinguistic groups was described using a non-parametric MANOVA and pairwise Fisher tests. The spatial distribution of landrace names and the overall genetic spatial patterns were significantly correlated with ethnolinguistic partition. However, the genetic structure inferred from molecular makers did not discriminate the short-cycle landraces despite their morphological distinctness. The cases of two improved varieties highlighted possible fates of improved materials. The most recent one was often given the name of local landraces. The second one, that was introduced a dozen years ago, displays traces of admixture with local landraces with differential intensity among ethnic groups. The patterns of congruence or discordance between the nomenclature of farmers’ varieties and the structure of both

Referral practices and perceived barriers to timely obstetric care among Ugandan traditional birth attendants (TBA).

PubMed

Keri, L; Kaye, D; Sibylle, K

2010-03-01

To assess current beliefs, knowledge and practices of Ugandan traditional birth attendants (TBAs) and their pregnant patients regarding referral of obstructed labors and fistula cases. Six focus groups were held in rural areas surrounding Kampala, the capital city of Uganda. While TBAs, particularly those with previous training, appear willing to refer problematic pregnancies and labors, more serious problems exist that could lessen any positive effects of training. These problems include reported abuse by doctors and nurses, and seeing fistula as a disease caused by hospitals. Training of TBAs can be helpful to standardize knowledge about and encourage timely emergency obstetric referrals, as well as increase knowledge about the causes and preventions of obstetric fistula. However, for full efficacy, training must be accompanied by greater collaboration between biomedical and traditional health personnel, and increased infrastructure to prevent mistreatment of pregnant patients by medical staff.

The importance of baobab (Adansonia digitata L.) in rural West African subsistence--suggestion of a cautionary approach to international market export of baobab fruits.

PubMed

Buchmann, Christine; Prehsler, Sarah; Hartl, Anna; Vogl, Christian R

2010-01-01

The European Commission recently authorized the import of baobab (Adansonia digitata L.) fruit pulp as a novel food. In rural West Africa the multipurpose baobab is used extensively for subsistence. Three hundred traditional uses of the baobab were documented in Benin, Mali, and Senegal across 11 ethnic groups and 4 agroecological zones. Baobab fruits and leaves are consumed throughout the year. The export of baobab fruits could negatively influence livelihoods, including reduced nutritional intake, change of power relations, and access rights. Capacity building and certification could encourage a sustainable and ethical trade of baobab fruits without neglecting baobab use in subsistence.

Pruritus as a leading symptom: clinical characteristics and quality of life in German and Ugandan patients.

PubMed

Weisshaar, E; Apfelbacher, C; Jäger, G; Zimmermann, E; Bruckner, T; Diepgen, T L; Gollnick, H

2006-11-01

Pruritus is the most frequent and distressing symptom associated with dermatoses and various internal and neurological diseases. To investigate two different populations of patients with pruritus, one in Germany and one in Uganda, with a particular focus on clinical characteristics, aetiology and quality of life. We investigated by questionnaire 132 patients (59 men, 73 women, mean age 54.5 years) who were referred to the Department of Dermatology at the University Hospital of Magdeburg, Germany, with the diagnosis of pruritus as a leading symptom. The questionnaire was also applied in 84 patients who consulted the Dermatology Clinic at Mbarara, Uganda for pruritus. The questions referred to personal data and disease history of the individual, history and present occurrence of concomitant diseases, present and past therapy, quality, frequency and triggers of itching and scratching, other disorders and complaints, quality of life and impact on work and disability. Seventy-five (57%) of the German patients had pruritus due to dermatoses, 47 patients (36%) had pruritus due to a systemic disease and in 10 patients (8%) pruritus was of unknown origin. Most had a history of pruritus of several months up to years. Pruritus associated with dermatoses mostly affected the whole body and was permanent with an undulatory character. Affective reactions such as aggression and depression occurred more frequently in dermatological patients compared with those with systemic pruritus. The former group felt that pruritus had a greater impact on their lives. Almost all Ugandan patients had pruritus due to dermatoses except for three patients with pruritus of unknown origin. Eczema and prurigo were the most frequently observed dermatoses in both German and Ugandan patients. Patients with pruritus in both populations showed an impaired quality of life. There was no pronounced difference between the populations with regard to feelings of depression and suicidal thoughts. A great deal of

The Rapid Adjustment Farm Program's Influence on Other Farms in the Community.

ERIC Educational Resources Information Center

Simeral, Kenneth D.

The study investigated the diffusion of innovative farming practices from Rapid Adjustment Farms (RAF) to other farms in southeast Ohio. The RAF program, begun in 1968, introduced new technology and management practices to its participant farmers. After reviewing literature of farming programs' information diffusion, a descriptive survey was made…

Examining the relationship between psychological distress and adherence to anti-retroviral therapy among Ugandan adolescents living with HIV.

PubMed

Mutumba, Massy; Musiime, Victor; Lepkwoski, James M; Harper, Gary W; Snow, Rachel C; Resnicow, Ken; Bauermeister, Jose A

2016-07-01

Psychological distress is common among adolescents living with HIV (ALHIV) worldwide, and has been associated with non-adherence to anti-retroviral therapy (ART), leading to poor virologic suppression, drug resistance, and increased risk for AIDS morbidity and mortality. However, only a few studies have explored the relationship between psychological distress and ART adherence among adolescents in sub-Saharan Africa. The paper examines the relationship between psychological distress and ART adherence, and effect of psychosocial resources on ART adherence. We conducted a cross-sectional survey of 464 ALHIV (aged 12-19; 53% female) seeking HIV care at a large HIV treatment center in Kampala, Uganda. ALHIV were recruited during routine clinic visits. Three self-reported binary adherence measures were utilized: missed pills in the past three days, non-adherence to the prescribed medical regimen, and self-rated adherence assessed using a visual analog scale. Psychological distress was measured as a continuous variable, and computed as the mean score on a locally developed and validated 25-item symptom checklist for Ugandan ALHIV. Psychosocial resources included spirituality, religiosity, optimism, social support, and coping strategies. After adjusting for respondents' socio-demographic characteristics and psychosocial resources, a unit increase in psychological distress was associated with increased odds of missing pills in past 3 days (Odds Ratio(OR) = 1.75; Confidence Interval (CI): 1.04-2.95), not following the prescribed regimen (OR = 1.63; CI: 1.08-2.46), and lower self-rated adherence (OR = 1.79; CI: 1.19-2.69). Psychosocial resources were associated with lower odds for non-adherence on all three self-report measures. There is a need to strengthen the psychosocial aspects of adolescent HIV care by developing interventions to identify and prevent psychological distress among Ugandan ALHIV.

50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 1 2013-10-01 2013-10-01 false Live farm-raised fish and farm-raised fish eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish...

50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 1 2014-10-01 2014-10-01 false Live farm-raised fish and farm-raised fish eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish...

50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 1 2012-10-01 2012-10-01 false Live farm-raised fish and farm-raised fish eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish...

Farm Population of the United States: 1975. Current Population Reports: Farm Population.

ERIC Educational Resources Information Center

Banks, Vera J.; And Others

Presented via narrative and tabular data, this report includes: Population of the U.S., Total and Farm: 1960-1975; Metropolitan-Nonmetropolitan Residence of the Farm and Nonfarm Population, by Race: 1975; Fertility Characteristics of Farm and Nonfarm Women, by Race: 1975; Persons 14 Years Old and Over Employed in Agriculture, by Farm-Nonfarm…

A randomized controlled trial to increase information, motivation, and behavioral skills in Ugandan adolescents

PubMed Central

Ybarra, Michele L.; Korchmaros, Josephine D.; Prescott, Tonya L.; Birungi, Ruth

2015-01-01

Background One in twenty-five Ugandan adolescents is HIV positive. Purpose Examine the impact of an Internet-based HIV prevention program on Information-Motivation-Behavior Skills Model-related constructs. Methods Three hundred and sixty-six sexually experienced and inexperienced students 12-18+ years-old in Mbarara, Uganda were randomly assigned to: the five-lesson CyberSenga program or treatment-as-usual. Half of the intervention participants were further randomized to a booster session. Assessments were collected at three and six months post-baseline. Results Participants’ HIV-related information improved over time at a greater rate for the intervention groups compared to the control group. Motivation for condom use changed to a greater degree over time for the intervention group – especially those in the intervention+booster group - compared to the control group. Behavioral skills for condom use, and motivation and behavioral skills for abstinence were statistically similar over time for both groups. Conclusions CyberSenga improves HIV preventive information and motivation to use condoms. PMID:25633626

Bringing Together Learning from Two Worlds: Lessons from a Gender-Inclusive Community Education Approach with Smallholder Farmers in Papua New Guinea

ERIC Educational Resources Information Center

Pamphilon, Barbara; Mikhailovich, Katja

2017-01-01

Smallholder farmers are the backbone of food production in Papua New Guinea (PNG). Due to an increasing need to pay for schooling and health costs, many farming families are seeking ways to move from semi-subsistence farming to activities that generate more income. The long tradition of agricultural training in PNG to support the development of…

Flow adjustment inside large finite-size wind farms approaching the infinite wind farm regime

NASA Astrophysics Data System (ADS)

Wu, Ka Ling; Porté-Agel, Fernando

2017-04-01

Due to the increasing number and the growing size of wind farms, the distance among them continues to decrease. Thus, it is necessary to understand how these large finite-size wind farms and their wakes could interfere the atmospheric boundary layer (ABL) dynamics and adjacent wind farms. Fully-developed flow inside wind farms has been extensively studied through numerical simulations of infinite wind farms. The transportation of momentum and energy is only vertical and the advection of them is neglected in these infinite wind farms. However, less attention has been paid to examine the length of wind farms required to reach such asymptotic regime and the ABL dynamics in the leading and trailing edges of the large finite-size wind farms. Large eddy simulations are performed in this study to investigate the flow adjustment inside large finite-size wind farms in conventionally-neutral boundary layer with the effect of Coriolis force and free-atmosphere stratification from 1 to 5 K/km. For the large finite-size wind farms considered in the present work, when the potential temperature lapse rate is 5 K/km, the wind farms exceed the height of the ABL by two orders of magnitude for the incoming flow inside the farms to approach the fully-developed regime. An entrance fetch of approximately 40 times of the ABL height is also required for such flow adjustment. At the fully-developed flow regime of the large finite-size wind farms, the flow characteristics match those of infinite wind farms even though they have different adjustment length scales. The role of advection at the entrance and exit regions of the large finite-size wind farms is also examined. The interaction between the internal boundary layer developed above the large finite-size wind farms and the ABL under different potential temperature lapse rates are compared. It is shown that the potential temperature lapse rate plays a role in whether the flow inside the large finite-size wind farms adjusts to the fully

Agricultural and Ranching area, Rio Sao Francisco, Brazil

NASA Technical Reports Server (NTRS)

1990-01-01

This agricultural and Ranching area, Rio Sao Francisco, Brazil (13.0S, 43.5W) has been under study for several years. See scene STS-31-92-045 for comparison. This area has many small single family subsistence farms, large square and rectangular commercial farms and pastures for livestock grazing. Over the several years of observation, the number and size of farms has increased and center-pivot, swing-arm irrigation systems have been installed.

Forest farming practices

Treesearch

J.L. Chamberlain; D. Mitchell; T. Brigham; T. Hobby; L. Zabek; J. Davis

2009-01-01

Forest farming in North America is becoming popular as a way for landowners to diversify income opportunities, improve management of forest resources, and increase biological diversity. People have been informally "farming the forests" for generations. However, in recent years, attention has been directed at formalizing forest farming and improving it...

Global Health Initiatives and aid effectiveness: insights from a Ugandan case study

PubMed Central

2011-01-01

Background The emergence of Global Health Initiatives (GHIs) has been a major feature of the aid environment of the last decade. This paper seeks to examine in depth the behaviour of two prominent GHIs in the early stages of their operation in Uganda as well as the responses of the government. Methods The study adopted a qualitative and case study approach to investigate the governance of aid transactions in Uganda. Data sources included documentary review, in-depth and semi-structured interviews and observation of meetings. Agency theory guided the conceptual framework of the study. Results The Ugandan government had a stated preference for donor funding to be channelled through the general or sectoral budgets. Despite this preference, two large GHIs opted to allocate resources and deliver activities through projects with a disease-specific approach. The mixed motives of contributor country governments, recipient country governments and GHI executives produced incentive regimes in conflict between different aid mechanisms. Conclusion Notwithstanding attempts to align and harmonize donor activities, the interests and motives of the various actors (GHIs and different parts of the government) undermine such efforts. PMID:21726431

Organic farming benefits local plant diversity in vineyard farms located in intensive agricultural landscapes.

PubMed

Nascimbene, Juri; Marini, Lorenzo; Paoletti, Maurizio G

2012-05-01

The majority of research on organic farming has considered arable and grassland farming systems in Central and Northern Europe, whilst only a few studies have been carried out in Mediterranean agro-systems, such as vineyards, despite their economic importance. The main aim of the study was to test whether organic farming enhances local plant species richness in both crop and non-crop areas of vineyard farms located in intensive conventional landscapes. Nine conventional and nine organic farms were selected in an intensively cultivated region (i.e. no gradient in landscape composition) in northern Italy. In each farm, vascular plants were sampled in one vineyard and in two non-crop linear habitats, grass strips and hedgerows, adjacent to vineyards and therefore potentially influenced by farming. We used linear mixed models to test the effect of farming, and species longevity (annual vs. perennial) separately for the three habitat types. In our intensive agricultural landscapes organic farming promoted local plant species richness in vineyard fields, and grassland strips while we found no effect for linear hedgerows. Differences in species richness were not associated to differences in species composition, indicating that similar plant communities were hosted in vineyard farms independently of the management type. This negative effect of conventional farming was probably due to the use of herbicides, while mechanical operations and mowing regime did not differ between organic and conventional farms. In grassland strips, and only marginally in vineyards, we found that the positive effect of organic farming was more pronounced for perennial than annual species.

Exploring the Role of Farm Animals in Providing Care at Care Farms

PubMed Central

Hassink, Jan; De Bruin, Simone R.; Berget, Bente; Elings, Marjolein

2017-01-01

Simple Summary This paper provides insight into the role of farm animals in farm-based programs and their importance to different types of participants. Farm animals provide real work, close relationships, challenging tasks and opportunities for reflection. They also contribute to a welcoming atmosphere for various types of participants. Abstract We explore the role of farm animals in providing care to different types of participants at care farms (e.g., youngsters with behavioural problems, people with severe mental problems and people with dementia). Care farms provide alternative and promising settings where people can interact with animals compared to a therapeutic healthcare setting. We performed a literature review, conducted focus group meetings and carried out secondary data-analysis of qualitative studies involving care farmers and different types of participants. We found that farm animals are important to many participants and have a large number of potential benefits. They can (i) provide meaningful day occupation; (ii) generate valued relationships; (iii) help people master tasks; (iv) provide opportunities for reciprocity; (v) can distract people from them problems; (vi) provide relaxation; (vii) facilitate customized care; (viii) facilitate relationships with other people; (ix) stimulate healthy behavior; (x) contribute to a welcoming environment; (xi) make it possible to experience basic elements of life; and (xii) provide opportunities for reflection and feedback. This shows the multi-facetted importance of interacting with animals on care farms. In this study the types of activities with animals and their value to different types of participants varied. Farm animals are an important element of the care farm environment that can address the care needs of different types of participants. PMID:28574435

Sustainability and comanagement of subsistence hunting in an indigenous reserve in Guyana.

PubMed

Shaffer, Christopher A; Milstein, Marissa S; Yukuma, Charakura; Marawanaru, Elisha; Suse, Phillip

2017-10-01

Although hunting is a key component of subsistence strategies of many Amazonians, it is also one of the greatest threats to wildlife. Because indigenous reserves comprise over 20% of Amazonia, effective conservation often requires that conservation professionals work closely with indigenous groups to manage resource use. We used hunter-generated harvesting data in spatially explicit biodemographic models to assess the sustainability of subsistence hunting of indigenous Waiwai in Guyana. We collected data through a hunter self-monitoring program, systematic follows of hunters, and semistructured interviews. We used these data to predict future densities of 2 indicator species, spider monkeys (Ateles paniscus) and bearded sakis (Chiropotes sagulatus), under different scenarios of human population expansion and changing hunting technology. We used encounter rates from transect surveys and hunter catch-per-unit effort (CPUE) to validate model predictions. Paca (Cuniculus paca) (198 /year), Currosaw (Crax alector) (168), and spider monkey (117) were the most frequently harvested species. Predicted densities of spider monkeys were statistically indistinguishable from empirically derived transect data (Kolmogorov-Smirnov D = 0.67, p = 0.759) and CPUE (D = 0.32, p = 1.000), demonstrating the robustness of model predictions. Ateles paniscus and C. sagulatus were predicted to be extirpated from <13% of the Waiwai reserve in 20 years, even under the most intensive hunting scenarios. Our results suggest Waiwai hunting is currently sustainable, primarily due to their low population density and use of bow and arrow. Continual monitoring is necessary, however, particularly if human population increases are accompanied by a switch to shotgun-only hunting. We suggest that hunter self-monitoring and biodemographic modeling can be used effectively in a comanagement approach in which indigenous parabiologists continuously provide hunting data that is then used to update model

Comparative baseline levels of mercury, Hsp 70 and Hsp 60 in subsistence fish from the Yukon-Kuskokwim delta region of Alaska.

PubMed

Duffy, L K; Scofield, E; Rodgers, T; Patton, M; Bowyer, R T

1999-10-01

In subsistence fish; northern pike (Esox lucius), burbot (Lota lota), whitefish (Coregonus nelsoni), grayling (Thymallus arcticus) and sheefish (Stenodus lencichthys), we determined the Hsp 60 and Hsp 70 levels in 31 samples from adult fish gills. A dot-blot analysis using antibodies to either Hsp 70 or Hsp 60 showed the average Hsp 70 concentration was 9.1 microg/mg protein, while the average Hsp 60 concentration was 147.4 microg/mg protein. Mercury levels in muscle tissue in these fish averaged 0.382 ppm. Using a subset of samples (n = 24), we determined that the major component in the muscle of Alaskan subsistence fish was methyl mercury. No correlation was observed between Hsp 60 or Hsp 70 expression in gill tissue and mercury concentrations in muscle tissue. Hsp 60 and Hsp 70 protein levels in the gills were correlated.

uFarm: a smart farm management system based on RFID

NASA Astrophysics Data System (ADS)

Kim, Hyoungsuk; Lee, Moonsup; Jung, Jonghyuk; Lee, Hyunwook; Kim, Taehyoun

2007-12-01

Recently, the livestock industry in Korea has been threatened by many challenges such as low productivity due to labor intensiveness, global competition compelled by the Free Trade Agreement (FTA), and emerging animal disease issues such as BSE or foot-and-mouth. In this paper, we propose a smart farm management system, called uFarm, which would come up with such challenges by automating farm management. First, we automate labor-intensive jobs using equipments based on sensors and actuators. The automation subsystem can be controlled by remote user through wireless network. Second, we provide real-time traceability of information on farm animals using the radio-frequency identification (RFID) method and embedded data server with network connectivity.

Simulating the Dynamics of Subsistence Fishing Communities: REEFGAME as a Learning and Data-Gathering Computer-Assisted Role-Play Game

ERIC Educational Resources Information Center

Cleland, Deborah; Dray, Anne; Perez, Pascal; Cruz-Trinidad, Annabelle; Geronimo, Rollan

2012-01-01

REEFGAME is a computer-assisted role-playing game that explores the interactions among management strategies, livelihood options, and ecological degradation in subsistence fishing communities. The tool has been successfully used in the Philippines and a variety of student workshops. In the field, REEFGAME operated as a two-way learning tool,…

50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish and farm-raised fish eggs meet the definition of “bred in captivity” as stated in 50 CFR 17.3. Except...

A STUDY ON PREPARING THE BCP FOR LOCAL ADMINISTRATION COSIDERING SUBSISTED RISK ANALYSIS OF ROAD NETWORK

NASA Astrophysics Data System (ADS)

Sakata, Akio; Ito, Norio; Kawamoto, Atsushi; Shiraki, Wataru

For road networks in mountain site which are very important infrastructures for rescue and support operations in disaster, a study on preparing the BCP for local administrations at less favored area considering subsisted risk analysis is performed. As a risk the stop of road networks caused by collapse of natural slop or cut slop is considered. The effects of the stop of road networks are analyzed and the important of preparing the BCP is demonstrated.

Whole farm quantification of GHG emissions within smallholder farms in developing countries

NASA Astrophysics Data System (ADS)

Seebauer, Matthias

2014-03-01

The IPCC has compiled the best available scientific methods into published guidelines for estimating greenhouse gas emissions and emission removals from the land-use sector. In order to evaluate existing GHG quantification tools to comprehensively quantify GHG emissions and removals in smallholder conditions, farm scale quantification was tested with farm data from Western Kenya. After conducting a cluster analysis to identify different farm typologies GHG quantification was exercised using the VCS SALM methodology complemented with IPCC livestock emission factors and the cool farm tool. The emission profiles of four farm clusters representing the baseline conditions in the year 2009 are compared with 2011 where farmers adopted sustainable land management practices (SALM). The results demonstrate the variation in both the magnitude of the estimated GHG emissions per ha between different smallholder farm typologies and the emissions estimated by applying two different accounting tools. The farm scale quantification further shows that the adoption of SALM has a significant impact on emission reduction and removals and the mitigation benefits range between 4 and 6.5 tCO2 ha-1 yr-1 with significantly different mitigation benefits depending on typologies of the crop-livestock systems, their different agricultural practices, as well as adoption rates of improved practices. However, the inherent uncertainty related to the emission factors applied by accounting tools has substantial implications for reported agricultural emissions. With regard to uncertainty related to activity data, the assessment confirms the high variability within different farm types as well as between different parameters surveyed to comprehensively quantify GHG emissions within smallholder farms.

Management of diseases caused by thrips-transmitted tospoviruses in subsistence agriculture: the case of Peanut bud necrosis virus in India

USDA-ARS?s Scientific Manuscript database

Among the tospoviruses (genus Tospovirus, family Bunyaviridae) reported in India, Peanut bud necrosis virus is by far the most economically significant for tomato production in subsistence agriculture. Management of PBNV has been a challenge for farmers due to the broad host-range of PBNV and its ve...

41 CFR 301-70.602 - How often must we reevaluate the payment of transportation and subsistence expenses to a...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false How often must we reevaluate the payment of transportation and subsistence expenses to a threatened law enforcement/investigative employee? 301-70.602 Section 301-70.602 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL...

Off-Farm Labour Decision of Canadian Farm Operators: Urbanization Effects and Rural Labour Market Linkages

ERIC Educational Resources Information Center

Alasia, Alessandro; Weersink, Alfons; Bollman, Ray D.; Cranfield, John

2009-01-01

Understanding the factors affecting off-farm labour decisions of census-farm operators has significant implications for rural development and farm income support policy. We examine the off-farm labour decisions of Canadian farm operators using micro-level data from the 2001 Census of Agriculture combined with community level data from the 2001…

Farm Management Basic Core Curriculum. Kansas Postsecondary Farm and Ranch Management Project.

ERIC Educational Resources Information Center

Albracht, James, Ed.

Thirty-five units of instruction are included in this core curriculum in farm management for postsecondary farm and ranch management programs. Units of instruction are divided into 12 instructional areas: (1) Introduction to Financial Management, (2) Farm Business Arrangement, (3) Credit Management, (4) Budgeting, (5) Recordkeeping, (6) Record…

The Extent of Off-Farm Employment and Its Impact on Farm Women.

ERIC Educational Resources Information Center

Danes, Sharon M.; Keskinen, Susan M.

1990-01-01

Surveys off-farm employment of farm women and its impact on their lives. Describes survey data illustrating financial hardships experienced by working farm women. Describes imbalance between work and leisure as major source of dissatisfaction. Suggests service providers recognize women's "role overload" and its effects on families. (TES)

Farm Mapping to Assist, Protect, and Prepare Emergency Responders: Farm MAPPER.

PubMed

Reyes, Iris; Rollins, Tami; Mahnke, Andrea; Kadolph, Christopher; Minor, Gerald; Keifer, Matthew

2014-01-01

Responders such as firefighters and emergency medical technicians who respond to farm emergencies often face complex and unknown environments. They may encounter hazards such as fuels, solvents, pesticides, caustics, and exploding gas storage cylinders. Responders may be unaware of dirt roads within the farm that can expedite their arrival at critical sites or snow-covered manure pits that act as hidden hazards. A response to a farm, unless guided by someone familiar with the operation, may present a risk to responders and post a challenge in locating the victim. This project explored the use of a Web-based farm-mapping application optimized for tablets and accessible via easily accessible on-site matrix barcodes, or quick response codes (QR codes), to provide emergency responders with hazard and resource information to agricultural operations. Secured portals were developed for both farmers and responders, allowing both parties to populate and customize farm maps with icons. Data were stored online and linked to QR codes attached to mailbox posts where emergency responders may read them with a mobile device. Mock responses were conducted on dairy farms to test QR code linking efficacy, Web site security, and field usability. Findings from farmer usability tests showed willingness to enter data as well as ease of Web site navigation and data entry even with farmers who had limited computer knowledge. Usability tests with emergency responders showed ease of QR code connectivity to the farm maps and ease of Web site navigation. Further research is needed to improve data security as well as assess the program's applicability to nonfarm environments and integration with existing emergency response systems. The next phases of this project will expand the program for regional and national use, develop QR code-linked, Web-based extrication guidance for farm machinery for victim entrapment rescue, and create QR code-linked online training videos and materials for limited

Farm Population of the United States: 1976. Current Population Reports: Farm Population.

ERIC Educational Resources Information Center

Banks, Vera J.; And Others

Prepared cooperatively by the Bureau of the Census and the Economic Research Service of the U.S. DeparLment of Agriculture, this document presents narrative and tabular data on: demographic and social characteristics of the farm population; economic characteristics of the farm population; revision of farm population processing procedures; and…

A Behavioural Approach to Understanding Semi-Subsistence Farmers' Technology Adoption Decisions: The Case of Improved Paddy-Prawn System in Indonesia

ERIC Educational Resources Information Center

Sambodo, Leonardo A. A. T.; Nuthall, Peter L.

2010-01-01

Purpose: This study traced the origins of subsistence Farmers' technology adoption attitudes and extracted the critical elements in their decision making systems. Design/Methodology/Approach: The analysis was structured using a model based on the Theory of Planned Behaviour (TPB). The role of a "bargaining process" was particularly…

Analysis of changes in crop farming in the Dudh Koshi (Nepal) driven by climate changes

NASA Astrophysics Data System (ADS)

Gianinetto, Marco; Polinelli, Francesco; Frassy, Federico; Aiello, Martina; Rota Nodari, Francesco; Soncini, Andrea; Bocchiola, Daniele

2017-10-01

Nepal is one of the poorest nations of the world and the Koshi Basin includes some of the poorest regions of this country. It's farming system is subsistence agriculture, mainly rainfed, with crop productivity among the lowest in South Asia. Nepal is also severely impacted by climate changes, such as retreat of glaciers, rise in temperature, erratic rainfalls and increase in frequency of extreme weather. This paper describes the spatio-temporal evolution of cultivated land in Dudh Koshi during the last four decades (1970s-2010s), by mapping the farming of its four main cereals in the districts of Solukhumbu, Okhaldunga and Kothang from space. The analysis of satellite time series showed a 10% of increment in farmland from 1970s to 1990s, and about 60% in the following twenty years. With a shift of cropping to higher altitudes. Data belonging to of the second twenty years are strongly correlated with the population growth observed in the same period (0.97

Improving Environmental Management on Small-scale Farms: Perspectives of Extension Educators and Horse Farm Operators

NASA Astrophysics Data System (ADS)

Rebecca, Perry-Hill; Linda, Prokopy

2015-01-01

Although the number of small-scale farms is increasing in North America and Europe, few studies have been conducted to better understand environmental management in this sector. We investigate this issue by examining environmental management on horse farms from both the perspective of the "expert" extension educator and horse farm operator. We conducted a Delphi survey and follow-up interviews with extension educators in Indiana and Kentucky. We also conducted interviews and farm assessments with 15 horse farm operators in the two states. Our results suggest a disconnection between the perceptions of extension educators and horse farm operators. Extension educators believed that operators of small horse farms are unfamiliar with conservation practices and their environmental benefits and they found it difficult to target outreach to this audience. In the interviews with horse farm operators, we found that the majority were somewhat familiar with conservation practices like rotational grazing, soil testing, heavy use area protection, and manure composting. It was not common, however, for practices to be implemented to generally recognized standards. The horse farm respondents perceived these practices as interrelated parts of a system of farm management that has developed over time to best deal with the physical features of the property, needs of the horses, and available resources. Because conservation practices must be incorporated into a complex farm management system, traditional models of extension (i.e., diffusion of innovations) may be inappropriate for promoting better environmental management on horse farms.

Improving environmental management on small-scale farms: perspectives of extension educators and horse farm operators.

PubMed

Rebecca, Perry-Hill; Linda, Prokopy

2015-01-01

Although the number of small-scale farms is increasing in North America and Europe, few studies have been conducted to better understand environmental management in this sector. We investigate this issue by examining environmental management on horse farms from both the perspective of the "expert" extension educator and horse farm operator. We conducted a Delphi survey and follow-up interviews with extension educators in Indiana and Kentucky. We also conducted interviews and farm assessments with 15 horse farm operators in the two states. Our results suggest a disconnection between the perceptions of extension educators and horse farm operators. Extension educators believed that operators of small horse farms are unfamiliar with conservation practices and their environmental benefits and they found it difficult to target outreach to this audience. In the interviews with horse farm operators, we found that the majority were somewhat familiar with conservation practices like rotational grazing, soil testing, heavy use area protection, and manure composting. It was not common, however, for practices to be implemented to generally recognized standards. The horse farm respondents perceived these practices as interrelated parts of a system of farm management that has developed over time to best deal with the physical features of the property, needs of the horses, and available resources. Because conservation practices must be incorporated into a complex farm management system, traditional models of extension (i.e., diffusion of innovations) may be inappropriate for promoting better environmental management on horse farms.

SMS texts on corruption help Ugandan voters hold elected councillors accountable at the polls.

PubMed

Buntaine, Mark T; Jablonski, Ryan; Nielson, Daniel L; Pickering, Paula M

2018-06-11

Many politicians manipulate information to prevent voters from holding them accountable; however, mobile text messages may make it easier for nongovernmental organizations to credibly share information on official corruption that is difficult for politicians to counter directly. We test the potential for texts on budget management to improve democratic accountability by conducting a large ( n = 16,083) randomized controlled trial during the 2016 Ugandan district elections. In cooperation with a local partner, we compiled, simplified, and text-messaged official information on irregularities in local government budgets. Verified recipients of messages that described more irregularities than expected reported voting for incumbent councillors 6% less often; verified recipients of messages conveying fewer irregularities than expected reported voting for incumbent councillors 5% more often. The messages had no observable effect on votes for incumbent council chairs, potentially due to voters' greater reliance on other sources of information for higher profile elections. These mixed results suggest that text messages on budget corruption help voters hold some politicians accountable in settings where elections are not free and fair. Copyright © 2018 the Author(s). Published by PNAS.

Agricultural and Ranching area, Rio Sao Francisco, Brazil

NASA Image and Video Library

1990-12-10

STS035-73-082 (2-10 Dec 1990) --- This agricultural and ranching area, Rio Sao Francisco, Brazil (13.0S, 43.5W) has been under study for several years. See scene STS-31-92-045 for comparison. This area has many small single family subsistence farms, large square and rectangular commercial farms and pastures for livestock grazing. Over the several years of observation, the number and size of farms has increased and center-pivot, swing-arm irrigation systems have been installed.

Concordance Between Laboratory Diagnosed Sexually Transmitted Infections and Self-Reported Measures of Risky Sex by Partner Type Among Rural Ugandan Outpatients.

PubMed

Kiene, Susan M; Lule, Haruna; Hughes, Peter; Wanyenze, Rhoda K

2017-07-01

Numerous HIV risk reduction interventions which show effects on sexual risk behaviors fail to find effects on STIs. We examined the concordance between laboratory diagnosed STIs and sexual risk behavior among Ugandan outpatients (n = 328). We screened for STIs and assessed sexual behavior at baseline and 6 month follow-up. Less risk was associated with an STI at baseline. At follow-up more unprotected sex with casual partners was associated with incident Syphilis, more unprotected sex with primary and secondary regular partners was associated with incident Chlamydia or Gonorrhea. Our results suggest ways to improve concordance between behavioral measures and STIs.

Farm Household Survival Strategies and Diversification on Marginal Farms

ERIC Educational Resources Information Center

Meert, H.; Van Huylenbroeck, G.; Vernimmen, T.; Bourgeois, M.; van Hecke, E.

2005-01-01

On marginal farms, and in agriculture in general, sustainability is largely guaranteed by a broad range of survival strategies, closely interlinked and embedded in the household structure of typical family farms. This paper reports results of a socio-economic study carried out among Belgian farmers, focusing specifically on the opportunities…

Neither "Family" nor "Corporate" Farming: Australian Tomato Growers as Farm Family Entrepreneurs

ERIC Educational Resources Information Center

Pritchard, Bill; Burch, David; Lawrence, Geoffrey

2007-01-01

For the past two decades there has been much debate about the future of family farming. The basic question on which this debate has turned is whether current pressures on family farm systems should be understood as symptomatic of a terminal condition, in which farmers are replaced progressively by corporate ownership; or whether family farms will…

Farm Population of the United States: 1971. Current Population Reports: Farm Population.

ERIC Educational Resources Information Center

Bureau of the Census (DOC), Suitland, MD. Population Div.

Based on data derived from the Current Population Survey of the Bureau of the Census, this statistical report presents demographic and labor force characteristics of the U.S. farm population and comparisons of the farm and nonfarm populations. Tabular data are presented as follows: (1) U.S. Population, Total and Farm: April 1960 and 1971; (2)…

Farm Population of the United States: 1972. Current Population Reports: Farm Population.

ERIC Educational Resources Information Center

Bureau of the Census (DOC), Suitland, MD. Population Div.

Based on data derived from the Current Population Survey of the Bureau of Census, this statistical report presents demographic and labor force characteristics of the U.S. farm population and comparisons of the farm and nonfarm populations. Tabular data are presented as follows: (1) U.S. Population, Total and Farm: April 1960 to 1972; (2) Persons…

Health effects of agrochemicals among farm workers in commercial farms of Kwekwe district, Zimbabwe

PubMed Central

Magauzi, Regis; Mabaera, Bigboy; Rusakaniko, Simbarashe; Chimusoro, Anderson; Ndlovu, Nqobile; Tshimanga, Mufuta; Shambira, Gerald; Chadambuka, Addmore; Gombe, Notion

2011-01-01

Introduction Farm workers are at a very high risk of occupational diseases due to exposure to pesticides resulting from inadequate education, training and safety systems. The farm worker spends a lot of time exposed to these harmful agrochemicals. Numerous acute cases with symptoms typical of agrochemical exposure were reported from the commercial farms. We assessed the health effects of agrochemicals in farm workers in commercial farms of Kwekwe District (Zimbabwe), in 2006. Methods An analytical cross sectional study was conducted amongst a sample of 246 farm workers who handled agrochemicals when discharging their duties in the commercial farms. Plasma cholinesterase activity in blood specimens obtained from farm workers was measured using spectrophotometry to establish levels of poisoning by organophosphate and/or carbamates. Information on the knowledge, attitudes and practices of farm workers on agrochemicals use was collected using a pre-tested interviewer administered questionnaire. Bivariate and multivariate analyses were conducted to determine factors that were associated with abnormal cholinesterase activity. Results The prevalence of organophosphate poisoning, indicated by cholinesterase activity of 75% or less, was 24.1%. The median period of exposure to agrochemicals was 3 years (Q1:=1 year, Q3:=7 years). Ninety eight (41.5%) farm workers knew the triangle colour code for the most dangerous agrochemicals. Not being provided with personal protective equipment (OR 2.00; 95% CI: 1.07 – 3.68) and lack of knowledge of the triangle colour code for most dangerous agrochemicals (OR 2.02; 95% CI: 1.02 – 4.03) were significantly associated with abnormal cholinesterase activity. Conclusion There was organophosphate poisoning in the commercial farms. Factors that were significantly associated with the poisoning were lack of protective clothing and lack of knowledge of the triangle colour code for most dangerous agrochemicals. We recommended intensive health

Health effects of agrochemicals among farm workers in commercial farms of Kwekwe district, Zimbabwe.

PubMed

Magauzi, Regis; Mabaera, Bigboy; Rusakaniko, Simbarashe; Chimusoro, Anderson; Ndlovu, Nqobile; Tshimanga, Mufuta; Shambira, Gerald; Chadambuka, Addmore; Gombe, Notion

2011-01-01

Farm workers are at a very high risk of occupational diseases due to exposure to pesticides resulting from inadequate education, training and safety systems. The farm worker spends a lot of time exposed to these harmful agrochemicals. Numerous acute cases with symptoms typical of agrochemical exposure were reported from the commercial farms. We assessed the health effects of agrochemicals in farm workers in commercial farms of Kwekwe District (Zimbabwe), in 2006. An analytical cross sectional study was conducted amongst a sample of 246 farm workers who handled agrochemicals when discharging their duties in the commercial farms. Plasma cholinesterase activity in blood specimens obtained from farm workers was measured using spectrophotometry to establish levels of poisoning by organophosphate and/or carbamates. Information on the knowledge, attitudes and practices of farm workers on agrochemicals use was collected using a pre-tested interviewer administered questionnaire. Bivariate and multivariate analyses were conducted to determine factors that were associated with abnormal cholinesterase activity. The prevalence of organophosphate poisoning, indicated by cholinesterase activity of 75% or less, was 24.1%. The median period of exposure to agrochemicals was 3 years (Q(1):=1 year, Q(3):=7 years). Ninety eight (41.5%) farm workers knew the triangle colour code for the most dangerous agrochemicals. Not being provided with personal protective equipment (OR 2.00; 95% CI: 1.07 - 3.68) and lack of knowledge of the triangle colour code for most dangerous agrochemicals (OR 2.02; 95% CI: 1.02 - 4.03) were significantly associated with abnormal cholinesterase activity. There was organophosphate poisoning in the commercial farms. Factors that were significantly associated with the poisoning were lack of protective clothing and lack of knowledge of the triangle colour code for most dangerous agrochemicals. We recommended intensive health education and training of farm workers on

Farm and cow-level prevalence of bovine digital dermatitis on dairy farms in Taranaki, New Zealand.

PubMed

Yang, D A; Heuer, C; Laven, R; Vink, W D; Chesterton, R N

2017-09-01

The aims of this cross-sectional study were to investigate the herd and cow-level prevalence of bovine digital dermatitis (BDD) in dairy farms in the northern Taranaki region of New Zealand, and to identify whether there was any spatial clustering of herds with the disease. A survey of 224 dairy farms in the northern Taranaki region of New Zealand was undertaken from September 2014 to February 2015. Following training in robust criteria to confirm BDD visually, a technician inspected the rear feet of every milking cow on the farms during milking. The identity of cows with lesions and the feet involved were recorded. The proportion of cows affected among the inspected population (cow-level prevalence), the proportion of a herd affected (farm-level prevalence), and proportion of farms with ≥1 cow with lesions, were calculated. A bivariate K function analysis was then used to assess whether farms with ≥1 cow with lesions were clustered, after accounting for the distribution of the farms involved in the study. Bovine digital dermatitis lesions were observed on 143/224 (63.8 (95% CI=57.5-70.1)%) farms. Within-farm prevalence was 0% on 81 (36.2%) farms, between >0 and <3% on 120 (53.5%) farms, with a maximum prevalence of 12.7% on one farm. Overall, cow-level prevalence was 707/60,455 (1.2 (95% CI=0.9-3.0)%), and on affected farms was 707/41,116 (1.7 (95% CI=1.4-2.1)%). In affected cows, 268/707 (37.9%) had a lesion on left foot only, 262/707 (37.1%) on the right foot only and 177/707 (25.0%) on both feet. The K function analysis showed no evidence of clustering of farms with BDD. Bovine digital dermatitis was widespread among the survey farms, but there was no evidence that there was any clustering of herds with BDD. The cow-level prevalence on affected farms was much lower than reported elsewhere. Although the prevalence at the cow level was low, if these data are representative of other regions of New Zealand, BDD could easily become a major problem on dairy farms

The History of Recent Farm Legislation: Implications for Farm Families.

ERIC Educational Resources Information Center

Little, Linda F.; And Others

1987-01-01

Presents history of modern farm legislation and looks at recent legislation and tax policies. Asserts that family scientists attempting to help farm families can benefit from understanding legislation and policies. Discusses family intervention strategies in the larger context of macroeconomic and political forces. (Author/NB)

Respirator Use Among US Farm Operators With Asthma: Results From the 2011 Farm and Ranch Safety Survey

PubMed Central

Casey, Megan L.; Mazurek, Jacek M.

2017-01-01

Objective The purpose of this study was to estimate the national prevalence of respirator use among farm operators with farm work–related asthma and factors associated with respirator use. Methods The authors examined the 2011 Farm and Ranch Safety Survey, a national survey collected from 11,210 actively farming farm operators in the United States. Adjusted prevalence ratios (aPORs) of respirator use were calculated by demographic characteristics, farm characteristics, asthma characteristics, and selected exposures and hazards. Results Among the estimated 2.2 million farm operators in 2011, 35.7% reported using a respirator in the past 12 months. Respirator use was significantly (P <.05) associated with age, marital status, sex, smoking status, farm value of sales, farm type, farm acreage, and geographic region. Operators who work with pesticides were 3.5 times more likely to use respirator than those who did not work with pesticides (P < .0001). Among those with current asthma, 60.8% of operators with farm work–related asthma used respirators compared with 44.4% of operators with non–farm work–related asthma (P = .03). Farm operators with farm work–related asthma who had an asthma attack at work were 11.3 times more likely to report respirator use than those who did not have an asthma attack at work (P = .03). Conclusions Personal protective equipment, including respirators, is an approach to reducing respiratory exposures in agricultural settings, in particular among those with farm work–related asthma. Education for respirator use and evaluation for respirator tolerance should be considered. PMID:28095135

Farm Population of the United States: 1977. Current Population Reports: Farm Population.

ERIC Educational Resources Information Center

Banks, Vera J.; DeAre, Diana

The farm population has declined fairly steadily for more than half a century. By 1970 the proportion of the U.S. population residing on farms had fallen to about 5 per cent, and by 1977 had dropped to 3.6 per cent. About 1.4 per cent of the farm population was of Spanish origin (represented for the first time in this year's report), as compared…

How does contamination of rice soils with Cd and Zn cause high incidence of human Cd disease in subsistence rice farmers?

USDA-ARS?s Scientific Manuscript database

Rice (Oryza sativa L.) grown on Zn mine waste contaminated soils has caused unequivocal Cd effects on kidney and occasional bone disease (itai-itai) in subsistence rice farmers, but high intake of Cd from other foods has not caused similar effects. Research has clarified two important topics about ...

Contrasts in livelihoods and protein intake between commercial and subsistence bushmeat hunters in two villages on Bioko Island, Equatorial Guinea.

PubMed

Vega, María Grande; Carpinetti, Bruno; Duarte, Jesús; Fa, John E

2013-06-01

Across West and Central Africa, wildlife provides a source of food and income. We investigated the relation between bushmeat hunting and household wealth and protein consumption in 2 rural communities in Bioko Island, Equatorial Guinea. One village was dedicated to commercial hunting, the other trapped game primarily for food. We tested whether commercial-hunter households were nutritionally advantaged over subsistence-hunter households due to their higher income from the bushmeat trade and greater access to wild-animal protein. We conducted bushmeat-offtake surveys in both villages (captures by hunters and carcasses arriving to each village). Mammals (including threatened primates: black colobus [Colobus satanas], Preussi's guenon [Allochrocebus preussi], and russet-eared guenon [Cercopithecus erythrotis]), birds, and reptiles were hunted. The blue duiker (Philantomba monticola), giant pouched rat (Cricetomys emini), and brush-tailed porcupine (Atherurus africanus) contributed almost all the animal biomass hunted, consumed, or sold in both villages. Monkeys and Ogilbyi's duikers (Cephalophus ogilbyi) were hunted only by commercial hunters. Commercial hunters generated a mean of US$2000/year from bushmeat sales. Households with commercial hunters were on average wealthier, generated more income, spent more money on nonessential goods, and bought more products they did not grow. By contrast, households with subsistence hunters spent less on market items, spent more on essential products, and grew more of their own food. Despite these differences, average consumption of vegetable protein and domestic meat and bushmeat protein did not differ between villages. Our results highlight the importance of understanding the socioeconomic and nutritional context of commercial and subsistence bushmeat hunting to correctly interpret ways of reducing their effects on threatened species and to enable the sustainable offtake of more productive taxa. © 2013 Society for Conservation

29 CFR 500.41 - Farm labor contractor is responsible for actions of his farm labor contractor employee.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor... farm labor contractor employee. 500.41 Section 500.41 Labor Regulations Relating to Labor (Continued... PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm...

29 CFR 500.41 - Farm labor contractor is responsible for actions of his farm labor contractor employee.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor... farm labor contractor employee. 500.41 Section 500.41 Labor Regulations Relating to Labor (Continued... PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm...

Hazards of Farming

PubMed Central

Guilfoyle, John

1992-01-01

Farming is the most dangerous occupation in the industrialized world. Children, in particular, are at high risk for injury and disability. There is ample scope to improve this situation. Parents are the most important group to be educated. Emergency response services in rural areas are sometimes unable to provide optimum care for victims. Better surveillance methods need to be in place, both to gather information and to evaluate strategies aimed at prevention. Farm safety needs to be higher on the agenda for farmers, farm organizations, government, and health care professionals. PMID:21221275

A prospective study of trends in consumption of cigarettes and alcohol among adults in a rural Ugandan population cohort, 1994-2011.

PubMed

Asiki, Gershim; Baisley, Kathy; Kamali, Anatoli; Kaleebu, Pontiano; Seeley, Janet; Newton, Robert

2015-04-01

To characterise trends over time in smoking and alcohol consumption in a rural Ugandan population between 1994 and 2011. We used self-reported data from a long-standing population cohort - the General Population Cohort. From 1989 to 1999, the study population comprised about 10 000 residents of 15 adjacent villages. From 1999, 10 more villages were added, doubling the population. Among adults (≥13 years, who comprise about half of the total study population), data on smoking were collected in 1994/1995, 2008/2009 and in 2010/2011. Data on alcohol were collected in 1996/1997, 2000/2001, 2009/2010 and 2010/2011. The reported prevalence of smoking among men was 17% in 1994/1995, 14% in 2008/2009 and 16% in 2010/2011; equivalent figures for women were 1.5%, 1% and 2%. In the most recent time period, for both sexes combined, prevalence of smoking increased from 1.5% in those aged <29 years, to 18% in those 50+ years (P < 0.001); prevalence was 14.8% in the lowest tertile of socio-economic status, decreasing to 3.7% in the highest (P < 0.001). For alcohol consumption, current drinking was reported by 39% in 1996/1997, 35% in 2000/2001 and 28% in 2010/2011; men were more likely to drink than women (32.9% vs. 23.5% in 2010/2011) and consumption increased with age (P < 0.001); and was associated with low socio-economic status, riskier sexual behaviour and being HIV positive (P < 0.001). In this rural Ugandan population, consumption of cigarettes and alcohol is higher among men than women, increases with age and is more frequent among those with low socio-economic status. We find no evidence of increases in either exposure over time. © 2014 John Wiley & Sons Ltd.

Understanding the Root Causes of Military Coups and Governmental Instability in West Africa

DTIC Science & Technology

2013-12-13

Africans make their living from subsistence farming . The region has few exports. Oil is the principle revenue-earner for Nigeria, cocoa mainly in Cote...category. Farming and fishing, which at this point are at their rudimentary stages, are the basis of the economy of the newly independent Senegal...1973. Fourteen percent of Niger’s GDP is generated by livestock production (camels, goats , sheep and cattle), which supports 35 percent of the

SOF/Convention Force Light Footprint Interdependence in Asia and Beyond

DTIC Science & Technology

2013-04-01

risk for food and waterborne illness.47 In many of these isolated rural areas, farming of crops is barely at a subsistence level, and livestock...mostly sheep and goats, compete for food with people. After thirty years of warfare, most modern infrastructure and many traditional institutions...These water sources are often of questionable quality, with animal and human waste run-off contaminating many of them. Men work farm fields to

Analysis of Farm Records. Teacher Edition. Farm Business Management Series.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This curriculum guide for the Oklahoma Farm Business Management Program contains three instructional units that teach students how to interpret farm records to get optimum use of facilities and maximize profits. Each unit of instruction includes some or all of these components: performance objectives, suggested activities for the instructor,…

Whole Farm Nutrient Balance Calculator for New York Dairy Farms

ERIC Educational Resources Information Center

Soberon, Melanie A.; Ketterings, Quirine M.; Rasmussen, Caroline N.; Czymmek, Karl J.

2013-01-01

Nutrient loss and accumulation as well as associated environmental degradation have been a concern for animal agriculture for many decades. Federal and New York (NY) regulations apply to Concentrated Animal Feeding Operations and a comprehensive nutrient management plan (CNMP) is required for regulated farms. The whole farm nutrient mass balance…

Farm Building Contractors and Manufacturers: Their Role in Midwest Farm Construction

Treesearch

Lyle Solverson; David C. Baumgartner

1974-01-01

Describes and analyzes the activities of farm building contractors and manufacturers in Illinois, Indiana, Iowa, and Missouri. Contractors and manufacturers are setting the trend in the farm building market in terms of building type and size and materials used.

Work-related quality of life of Ugandan healthcare workers.

PubMed

Opollo, J G; Gray, J; Spies, L A

2014-03-01

To describe perceived work-related quality of life of Ugandan healthcare workers. A secondary aim was to seek participant input on ways to improve work environments. Poor patient outcomes, decreased employee motivation and decisions to leave the organization have been linked to poor work conditions. Interventions to correct healthcare worker shortage in developing countries require information about work quality of life. Descriptive cross-sectional study conducted in health and educational settings in Uganda in July 2011. Participants completed the Biographical Information Scale demographic questionnaire and the validated 24-item Work-Related Quality of Life scale. Sample included 146 healthcare workers employed in various settings. Participants reported poorer quality of work life on the work conditions, control at work and home-work interface subscales. Participants perceived stress at work to be low and experienced higher job career satisfaction. There was a significant relationship between work-related quality of life, gender and hours worked. Participants' suggestions to improve work life ranged from simple no-cost suggestions to more complex system level interventions. Work-related quality of life was low in this convenience sample. Perceived stress at work was lower than expected, but may have been due to nurses' expectations of a normal work assignment. Predominantly women, the participants had significant caregiving responsibilities. Nurses must acquire a seat at the table where crucial decisions about nursing and its future are made. By advancing leadership skills, nurses can effectively advocate for organizational changes that address broad factors related to increasing job satisfaction, and retaining and attracting nurses. Nurses can influence work quality of life individually and collectively by identifying workplace concerns, demanding safe work environments, fostering teamwork and enhancing professional growth. © 2014 International Council of Nurses.

Internalized homonegativity/homophobia is associated with HIV-risk behaviours among Ugandan gay and bisexual men.

PubMed

Ross, M W; Kajubi, P; Mandel, J S; McFarland, W; Raymond, H F

2013-05-01

We investigated the relationship of internalized homonegativity/homophobia (IH) to sexual risk behaviours among 216 Ugandan gay and bisexual men, using the 7-item IH scale previously developed on this population. IH was significantly associated with unprotected anal intercourse, and more so with unprotected receptive anal intercourse. Higher IH was also associated with more sex while intoxicated. There was a strong association between anal intercourse of any type and IH, suggesting a complex relationship between anal sex and identification with, or internalization of, homonegativity/homophobia. Specifically, it may be the anal component of sex rather than the sex with another man that is seen as labeling one as homosexual or stigmatizing. Those men who stated that they engaged in sex with other men for love, rather than for the physical feeling or for money, had higher IH scores. These data suggest that there may be an interactive relationship between IH and sexual behaviour, with greater internalization being associated with more stereotypically gay activities, which in turn may lead to more self-identification as gay and thus greater susceptibility to internalization.

Brief Report: Food Insufficiency Is Associated With Lack of Sustained Viral Suppression Among HIV-Infected Pregnant and Breastfeeding Ugandan Women

PubMed Central

Natureeba, Paul; Nyafwono, Dorcas; Plenty, Albert; Mwesigwa, Julia; Nzarubara, Bridget; Clark, Tamara D.; Ruel, Theodore D.; Achan, Jane; Charlebois, Edwin D.; Cohan, Deborah; Kamya, Moses R.; Havlir, Diane V.; Young, Sera L.

2016-01-01

Abstract: Food insecurity is associated with poor virologic outcomes, but this has not been studied during pregnancy and breastfeeding. We assessed sustained viral suppression from 8 weeks on antiretroviral therapy to 48 weeks postpartum among 171 pregnant and breastfeeding Ugandan women; 74.9% experienced food insufficiency. In multivariable analysis, food insufficiency [adjusted odds ratio (aOR) 0.38, 95% confidence interval (CI): 0.16 to 0.91], higher pretreatment HIV-1 RNA (aOR 0.55 per 10-fold increase, 95% CI: 0.37 to 0.82), and lopinavir/ritonavir versus efavirenz (aOR 0.49, 95% CI: 0.24 to 0.96) were associated with lower odds of sustained viral suppression. Interventions to address food security may improve virologic outcomes among HIV-infected women. PMID:26397935

Farm Women, Farming Systems, and Agricultural Structure: Suggestions for Scholarship.

ERIC Educational Resources Information Center

Flora, Cornelia Butler

1981-01-01

Suggests research agenda to analyze the class struggle occurring with farm women. Views the household as the unit of analysis, both internally from a farming-systems perspective and externally as responding to shifts in policy and technology. Available from: Rural Sociological Society, 325 Morgan Hall, University of Tennessee, Knoxville, TN 37916.…

Finding Farms: Comparing Indicators of Farming Dependence and Agricultural Importance in the United States

ERIC Educational Resources Information Center

Jackson-Smith, Douglas B.; Jensen, Eric

2009-01-01

Many scholars have commented on the changing significance of farming for understanding the dynamics of social and economic change in contemporary rural America. Quantitative analyses of relationships between farming, local socioeconomic conditions, demographic trends, and policy have often relied on an indicator of "farm-dependent" (FD) counties…

Neutralizing antibodies against flaviviruses, Babanki virus, and Rift Valley fever virus in Ugandan bats.

PubMed

Kading, Rebekah C; Kityo, Robert M; Mossel, Eric C; Borland, Erin M; Nakayiki, Teddie; Nalikka, Betty; Nyakarahuka, Luke; Ledermann, Jeremy P; Panella, Nicholas A; Gilbert, Amy T; Crabtree, Mary B; Peterhans, Julian Kerbis; Towner, Jonathan S; Amman, Brian R; Sealy, Tara K; Nichol, Stuart T; Powers, Ann M; Lutwama, Julius J; Miller, Barry R

2018-01-01

Introduction: A number of arboviruses have previously been isolated from naturally-infected East African bats, however the role of bats in arbovirus maintenance is poorly understood. The aim of this study was to investigate the exposure history of Ugandan bats to a panel of arboviruses. Materials and methods: Insectivorous and fruit bats were captured from multiple locations throughout Uganda during 2009 and 2011-2013. All serum samples were tested for neutralizing antibodies against West Nile virus (WNV), yellow fever virus (YFV), dengue 2 virus (DENV-2), Zika virus (ZIKV), Babanki virus (BBKV), and Rift Valley fever virus (RVFV) by plaque reduction neutralization test (PRNT). Sera from up to 626 bats were screened for antibodies against each virus. Results and Discussion:  Key findings include the presence of neutralizing antibodies against RVFV in 5/52 (9.6%) of little epauletted fruit bats ( Epomophorus labiatus ) captured from Kawuku and 3/54 (5.6%) Egyptian rousette bats from Kasokero cave. Antibodies reactive to flaviviruses were widespread across bat taxa and sampling locations. Conclusion: The data presented demonstrate the widespread exposure of bats in Uganda to arboviruses, and highlight particular virus-bat associations that warrant further investigation.

Economic Indicators of the Farm Sector. Farm Sector Review, 1985.

ERIC Educational Resources Information Center

Economic Research Service (USDA), Washington, DC.

Farm production rose 6 percent in 1985 due to record high yields in corn, soybeans, cotton, and several other crops. While United States consumption increased slightly, exports of farm products fell 23 percent in value and 19 percent in volume. Net cash income increased 12 percent due to increased output, lower cash expenses, and unusually high…

Ships as future floating farm systems?

PubMed

Moustafa, Khaled

2018-04-03

Environmental and agriculture challenges such as severe drought, desertification, sprawling cities and shrinking arable lands in large regions in the world compel us to think about alternative and sustainable farming systems. Ongoing projects to build floating cities in the sea suggest that building specific ships for farming purposes (as farming ships or farming boats) would also be attainable to introduce new farming surfaces and boost food production worldwide to cope with food insecurity issues.

Monitoring and remediation of on-farm and off-farm ground current measured as step potential on a Wisconsin dairy farm: A case study.

PubMed

Stetzer, Dave; Leavitt, Adam M; Goeke, Charles L; Havas, Magda

2016-01-01

Ground current commonly referred to as "stray voltage" has been an issue on dairy farms since electricity was first brought to rural America. Equipment that generates high-frequency voltage transients on electrical wires combined with a multigrounded (electrical distribution) system and inadequate neutral returns all contribute to ground current. Despite decades of problems, we are no closer to resolving this issue, in part, due to three misconceptions that are addressed in this study. Misconception 1. The current standard of 1 V at cow contact is adequate to protect dairy cows; Misconception 2. Frequencies higher than 60 Hz do not need to be considered; and Misconception 3. All sources of ground current originate on the farm that has a ground current problem. This case study of a Wisconsin dairy farm documents, 1. how to establish permanent monitoring of ground current (step potential) on a dairy farm; 2. how to determine and remediate both on-farm and off-farm sources contributing to step potential; 3. which step-potential metrics relate to cow comfort and milk production; and 4. how these metrics relate to established standards. On-farm sources include lighting, variable speed frequency drives on motors, radio frequency identification system and off-farm sources are due to a poor primary neutral return on the utility side of the distribution system. A step-potential threshold of 1 V root mean square (RMS) at 60 Hz is inadequate to protect dairy cows as decreases of a few mV peak-peak at higher frequencies increases milk production, reduces milking time and improves cow comfort.

The aetiology of anaemia during pregnancy: a study to evaluate the contribution of iron deficiency and common infections in pregnant Ugandan women.

PubMed

Baingana, Rhona K; Enyaru, John K; Tjalsma, Harold; Swinkels, Dorine W; Davidsson, Lena

2015-06-01

To describe the aetiology of anaemia in pregnant Ugandan women and explore Fe deficiency and common infections as contributors to anaemia in this population. Cross-sectional study in which Hb, ferritin, transferrin receptor (sTfR), C-reactive protein, α-1 acid glycoprotein, hepcidin, malaria, hookworm infestation, syphilis and Helicobacter pylori infection were assessed. Antenatal care clinic at Kawempe Health Centre, Kampala, Uganda. HIV-negative women (n 151) in their first or second pregnancy at 10-16 weeks' gestation. The prevalence of anaemia was 29·1 %. Fe deficiency was 40·4 % and 14·6 % based on ferritin 8·3 μg/ml. The prevalence of Fe-deficiency anaemia was 9·3 % based on ferritin 8·3 μg/ml. Hepcidin concentration was positively correlated with ferritin concentration (n 151, r=0·578, P1 g/l and/or C-reactive protein >5 mg/l. Malaria parasitaemia (OR=6·85; 95 % CI 1·25, 37·41, P=0·026) and Fe deficiency defined using sTfR (OR=5·58; 95 % CI 1·26, 24·80, P=0·024) were independently and positively associated with anaemia. Population-attributable risk factors for anaemia for raised C-reactive protein, Fe deficiency defined by sTfR >8·3 μg/ml and presence of malaria parasites were 41·6 (95 % CI 11·1, 72·2) %, 13·5 (95 % CI 2·0, 25·0) % and 12·0 (95 % CI 1·4, 22·6) %, respectively. Infections and inflammation are of greater significance than Fe deficiency in the aetiology of anaemia in pregnant Ugandan women during the first trimester.

Commercial activities and subsistence utilization of mangrove forests around the Wouri estuary and the Douala-Edea reserve (Cameroon).

PubMed

Atheull, Adolphe Nfotabong; Din, Ndongo; Longonje, Simon N; Koedam, Nico; Dahdouh-Guebas, Farid

2009-11-17

Worldwide there is growing research interest in the ethnobiology of mangrove forests. Notwithstanding that, little information has been published about ethnobiology of mangrove forests in Cameroon. The aims of this study were a) to analyze the harvesting methods and the local selling of mangrove wood products by loggers in the vicinity of Wouri estuary and b) to investigate the patterns of subsistence uses of mangrove wood products around the Douala-Edea reserve. Semi-structured interviews were conducted with 120 active mangrove loggers in 23 Douala wood markets and 103 households located in three villages (Mbiako, Yoyo I and Yoyo II) close to Douala-Edea reserve. In each of the three densely populated villages, every second household was chosen for sampling while in all markets, mangrove loggers were chosen randomly. In addition, log diameters were measured in each market using a wooden foldable tape measure. A post hoc analysis (Newman-Keuls test) was performed in order to detect the common wood class diameter sold in the Douala wood markets. The analysis of the loggers' survey data has shown that large logs of Rhizophora with diameter greater than 40 cm were common in the Douala wood markets and were more closely associated with loggers who used chainsaws. In addition to the general mangroves wood products selling, the analysis on a subsistence level (households' survey) suggests the local population's dependence on mangroves, with multiple uses of Rhizophora racemosa Meyer, R. harrisonii Leechman, Avicennia germinans L. Stearn., Laguncularia racemosa Gaertn. f. and Conocarpus erectus L. timbers for furniture, fences, smoking fish, and fuelwood. Finally, Nypa fruticans (Thunb.) Wurmb. leaves were used as thatching material for house walls and roofs. Our findings revealed that big logs of Rhizophora were commonly sold by the loggers. A majority of loggers (60%) reported that mangrove marketed wood constitute a principal source of income. Most of the villagers (85

Commercial activities and subsistence utilization of mangrove forests around the Wouri estuary and the Douala-Edea reserve (Cameroon)

PubMed Central

2009-01-01

Background Worldwide there is growing research interest in the ethnobiology of mangrove forests. Notwithstanding that, little information has been published about ethnobiology of mangrove forests in Cameroon. The aims of this study were a) to analyze the harvesting methods and the local selling of mangrove wood products by loggers in the vicinity of Wouri estuary and b) to investigate the patterns of subsistence uses of mangrove wood products around the Douala-Edea reserve. Methods Semi-structured interviews were conducted with 120 active mangrove loggers in 23 Douala wood markets and 103 households located in three villages (Mbiako, Yoyo I and Yoyo II) close to Douala-Edea reserve. In each of the three densely populated villages, every second household was chosen for sampling while in all markets, mangrove loggers were chosen randomly. In addition, log diameters were measured in each market using a wooden foldable tape measure. A post hoc analysis (Newman-Keuls test) was performed in order to detect the common wood class diameter sold in the Douala wood markets. Results The analysis of the loggers' survey data has shown that large logs of Rhizophora with diameter greater than 40 cm were common in the Douala wood markets and were more closely associated with loggers who used chainsaws. In addition to the general mangroves wood products selling, the analysis on a subsistence level (households' survey) suggests the local population's dependence on mangroves, with multiple uses of Rhizophora racemosa Meyer, R. harrisonii Leechman, Avicennia germinans L. Stearn., Laguncularia racemosa Gaertn. f. and Conocarpus erectus L. timbers for furniture, fences, smoking fish, and fuelwood. Finally, Nypa fruticans (Thunb.) Wurmb. leaves were used as thatching material for house walls and roofs. Conclusion Our findings revealed that big logs of Rhizophora were commonly sold by the loggers. A majority of loggers (60%) reported that mangrove marketed wood constitute a principal

Environment Industry, Industry Study, Spring 2008

DTIC Science & Technology

2008-01-01

challenge is deforestation of the Amazon rainforest due to illegal logging, cattle ranching, commercial agriculture and settlement/ subsistence farming...Since the Amazon accounts for thirty percent of all remaining tropical forest in the world, the challenge is immense.24 Understandably, Brazil is a

7 CFR 718.201 - Farm constitution.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and the...

7 CFR 718.201 - Farm constitution.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 7 2012-01-01 2012-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and the...

7 CFR 718.201 - Farm constitution.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 7 2013-01-01 2013-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and the...

7 CFR 718.201 - Farm constitution.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 7 2011-01-01 2011-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and the...

7 CFR 718.201 - Farm constitution.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 7 2014-01-01 2014-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and the...

Farm Education at Stony Kill.

ERIC Educational Resources Information Center

Parisio, Richard

1986-01-01

Describes typical winter farm lessons for students visiting Stony Kill Farm Environmental Education Center located 70 miles north of New York City: butter and corncake making, soil erosion experiments, dissecting and growing seeds. Emphasizes major theme of conservation of farmland from destructive farming practices and careless development. (NEC)

An Integrated Method to Analyze Farm Vulnerability to Climatic and Economic Variability According to Farm Configurations and Farmers' Adaptations.

PubMed

Martin, Guillaume; Magne, Marie-Angélina; Cristobal, Magali San

2017-01-01

The need to adapt to decrease farm vulnerability to adverse contextual events has been extensively discussed on a theoretical basis. We developed an integrated and operational method to assess farm vulnerability to multiple and interacting contextual changes and explain how this vulnerability can best be reduced according to farm configurations and farmers' technical adaptations over time. Our method considers farm vulnerability as a function of the raw measurements of vulnerability variables (e.g., economic efficiency of production), the slope of the linear regression of these measurements over time, and the residuals of this linear regression. The last two are extracted from linear mixed models considering a random regression coefficient (an intercept common to all farms), a global trend (a slope common to all farms), a random deviation from the general mean for each farm, and a random deviation from the general trend for each farm. Among all possible combinations, the lowest farm vulnerability is obtained through a combination of high values of measurements, a stable or increasing trend and low variability for all vulnerability variables considered. Our method enables relating the measurements, trends and residuals of vulnerability variables to explanatory variables that illustrate farm exposure to climatic and economic variability, initial farm configurations and farmers' technical adaptations over time. We applied our method to 19 cattle (beef, dairy, and mixed) farms over the period 2008-2013. Selected vulnerability variables, i.e., farm productivity and economic efficiency, varied greatly among cattle farms and across years, with means ranging from 43.0 to 270.0 kg protein/ha and 29.4-66.0% efficiency, respectively. No farm had a high level, stable or increasing trend and low residuals for both farm productivity and economic efficiency of production. Thus, the least vulnerable farms represented a compromise among measurement value, trend, and variability of

An Integrated Method to Analyze Farm Vulnerability to Climatic and Economic Variability According to Farm Configurations and Farmers’ Adaptations

PubMed Central

Martin, Guillaume; Magne, Marie-Angélina; Cristobal, Magali San

2017-01-01

The need to adapt to decrease farm vulnerability to adverse contextual events has been extensively discussed on a theoretical basis. We developed an integrated and operational method to assess farm vulnerability to multiple and interacting contextual changes and explain how this vulnerability can best be reduced according to farm configurations and farmers’ technical adaptations over time. Our method considers farm vulnerability as a function of the raw measurements of vulnerability variables (e.g., economic efficiency of production), the slope of the linear regression of these measurements over time, and the residuals of this linear regression. The last two are extracted from linear mixed models considering a random regression coefficient (an intercept common to all farms), a global trend (a slope common to all farms), a random deviation from the general mean for each farm, and a random deviation from the general trend for each farm. Among all possible combinations, the lowest farm vulnerability is obtained through a combination of high values of measurements, a stable or increasing trend and low variability for all vulnerability variables considered. Our method enables relating the measurements, trends and residuals of vulnerability variables to explanatory variables that illustrate farm exposure to climatic and economic variability, initial farm configurations and farmers’ technical adaptations over time. We applied our method to 19 cattle (beef, dairy, and mixed) farms over the period 2008–2013. Selected vulnerability variables, i.e., farm productivity and economic efficiency, varied greatly among cattle farms and across years, with means ranging from 43.0 to 270.0 kg protein/ha and 29.4–66.0% efficiency, respectively. No farm had a high level, stable or increasing trend and low residuals for both farm productivity and economic efficiency of production. Thus, the least vulnerable farms represented a compromise among measurement value, trend, and

Farming-Dependent Counties and the Financial Well-Being of Farm Operator Households. Agriculture Information Bulletin Number 544.

ERIC Educational Resources Information Center

Ahearn, Mary; And Others

The financial well-being of farmers varies with the local economy's dependence on farming. Farming-dependent counties (where farming contributes at least 20 percent of the county's total earnings in 1980-84), offer limited nonfarm employment opportunities. These operators earn high farm incomes but face large debts. Declining land values have…

Content Priorities for Farm Mechanics

ERIC Educational Resources Information Center

Knotts, C. Don; Webb, Earl S.

1974-01-01

Fifty successful young Texas farmers evaluated agricultural mechanics skills (in the broad areas of farm power and machinery, farm shop, farm electricity, buildings and conveniences, and soil and water management) in terms of their importance. Teachers can use the findings to plan course content relevant to their students' needs. (AJ)

Dairying. People on the Farm. [Revised].

ERIC Educational Resources Information Center

Department of Agriculture, Washington, DC. Office of Governmental and Public Affairs.

This booklet, one in a series about life on modern farms, describes the daily lives of two dairy farm families, the Schwartzbecks and the Bealls of Maryland. Beginning with early morning milking, the booklet traces the farm families through their daily work and community activities, explaining how a modern dairy farm is run. Although this booklet…

Black Families. People on the Farm.

ERIC Educational Resources Information Center

Department of Agriculture, Washington, DC. Office of Governmental and Public Affairs.

This booklet, one in a series about life on modern farms, describes the daily life of two black farm families, the Minisees of Michigan and the Sims brothers of Arkansas. Beginning with early morning chores, the booklet describes some of the chores they do in running their diversified farms and how they got started in farming. Although the booklet…

INSTRUCTION IN FARM MECHANICS, SUGGESTIONS FOR DEVELOPING TRAINING PROGRAMS IN FARM MECHANICS IN VOCATIONAL AGRICULTURE.

ERIC Educational Resources Information Center

HOLLENBERG, A.H.; JOHNSON, E.J.

THE PURPOSE OF THE PROGRAM GUIDE IS TO ASSIST TEACHERS IN TRAINING YOUNG FARMERS AND FARM WORKERS IN THE SELECTION, OPERATION, UTILIZATION, AND MAINTENANCE OF FARM TOOLS, MACHINERY, AND MECHANICAL EQUIPMENT. DESIGNED BY NATIONAL AGRICULTURAL EDUCATION SPECIALISTS, THE DOCUMENT INCLUDES CHAPTERS ON THE CHANGING FARM, SETTING UP PROGRAMS, FARM…

Field application of farm-food safety risk assessment (FRAMp) tool for small and medium fresh produce farms.

PubMed

Soon, J M; Davies, W P; Chadd, S A; Baines, R N

2013-02-15

The objective of this study was to develop a farm food safety-risk assessment tool (FRAMp) which serves as a self-assessment and educational tool for fresh produce farms. FRAMp was developed in Microsoft® Excel spreadsheet software using standard mathematical and logical functions and utilised a qualitative risk assessment approach for farmers to evaluate their food safety practices. The FRAMp tool has since been tested on 12 fresh produce farms throughout UK. All the farms determined that FRAMp was interesting but 17% found it too long while 25% of the farms felt the tool was too complicated. The instructions on FRAMp usage were revised and farmers were given the options to skip and select specific steps in the farm risk assessment. The end users (farmers/farm managers) determined that developing their own action plans and using it as proof of assessment for future third-party audits were most useful to them. FRAMp tool can be described as an illustrative risk ranking tool to facilitate farms to identify potential risk factors during their crop production. Copyright © 2012 Elsevier Ltd. All rights reserved.

Livestock farming and atmospheric emissions.

PubMed

Zicari, Giuseppe; Soardo, Vincenzo; Rivetti, Daniela; Cerrato, Elena; Russo, Domenico

2013-01-01

Livestock farming produces atmospheric emissions that may pose a risk to workers and a disturbance to the population. Emissions into the atmosphere produced by livestock farming consist of gases such as ammonia, dust, compounds such as aliphatic hydrocarbons and bio-aerosols formed by microorganisms. Some gases, such as ammonia and hydrogen sulphide, have foul odours and are thus potentially annoying to the population. Gaseous or volatile molecules produced by livestock installations and related activities may have several adverse effects on health and environment. The most significant exposure certainly relates to workers in the confined spaces of farms, rather than to residents in the surrounding areas. In this article we examine potential hazards to farm workers and to the population living in the vicinity of livestock farms, arising from emissions into the atmosphere.

Development of FAST.Farm: A New Multiphysics Engineering Tool for Wind Farm Design and Analysis: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jonkman, Jason; Annoni, Jennifer; Hayman, Greg

2017-01-01

This paper presents the development of FAST.Farm, a new multiphysics tool applicable to engineering problems in research and industry involving wind farm performance and cost optimization that is needed to address the current underperformance, failures, and expenses plaguing the wind industry. Achieving wind cost-of-energy targets - which requires improvements in wind farm performance and reliability, together with reduced uncertainty and expenditures - has been eluded by the complicated nature of the wind farm design problem, especially the sophisticated interaction between atmospheric phenomena and wake dynamics and array effects. FAST.Farm aims to balance the need for accurate modeling of the relevantmore » physics for predicting power performance and loads while maintaining low computational cost to support a highly iterative and probabilistic design process and system-wide optimization. FAST.Farm makes use of FAST to model the aero-hydro-servo-elastics of distinct turbines in the wind farm, and it is based on some of the principles of the Dynamic Wake Meandering (DWM) model, but avoids many of the limitations of existing DWM implementations.« less

12 CFR 619.9145 - Farm Credit Bank.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Farm Credit Bank. 619.9145 Section 619.9145 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9145 Farm Credit Bank. The term Farm Credit Bank refers to a bank resulting from the mandatory merger of the Federal land...

12 CFR 619.9145 - Farm Credit Bank.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Farm Credit Bank. 619.9145 Section 619.9145 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9145 Farm Credit Bank. The term Farm Credit Bank refers to a bank resulting from the mandatory merger of the Federal land...

Comparisons of management practices and farm design on Australian commercial layer and meat chicken farms: Cage, barn and free range.

PubMed

Scott, Angela Bullanday; Singh, Mini; Toribio, Jenny-Ann; Hernandez-Jover, Marta; Barnes, Belinda; Glass, Kathryn; Moloney, Barbara; Lee, Amanda; Groves, Peter

2017-01-01

There are few published studies describing the unique management practices, farm design and housing characteristics of commercial meat chicken and layer farms in Australia. In particular, there has been a large expansion of free range poultry production in Australia in recent years, but limited information about this enterprise exists. This study aimed to describe features of Australian commercial chicken farms, with particular interest in free range farms, by conducting on-farm interviews of 25 free range layer farms, nine cage layer farms, nine barn layer farms, six free range meat chicken farms and 15 barn meat chicken farms in the Sydney basin bioregion and South East Queensland. Comparisons between the different enterprises (cage, barn and free range) were explored, including stocking densities, depopulation procedures, environmental control methods and sources of information for farmers. Additional information collected for free range farms include range size, range characteristics and range access. The median number of chickens per shed was greatest in free range meat chicken farms (31,058), followed by barn meat chicken (20,817), free range layer (10,713), barn layer (9,300) and cage layer farms (9,000). Sheds had cooling pads and tunnel ventilation in just over half of both barn and free range meat chicken farms (53%, n = 8) and was least common in free range layer farms (16%, n = 4). Range access in free range meat chicken farms was from sunrise to dark in the majority (93%, n = 14) of free range meat chicken farms. Over half of free range layer farms (56%, n = 14) granted range access at a set time each morning; most commonly between 9:00 to 10.00am (86%, n = 12), and chickens were placed back inside sheds when it was dusk.

Comparisons of management practices and farm design on Australian commercial layer and meat chicken farms: Cage, barn and free range

PubMed Central

Singh, Mini; Toribio, Jenny-Ann; Hernandez-Jover, Marta; Barnes, Belinda; Glass, Kathryn; Moloney, Barbara; Lee, Amanda; Groves, Peter

2017-01-01

There are few published studies describing the unique management practices, farm design and housing characteristics of commercial meat chicken and layer farms in Australia. In particular, there has been a large expansion of free range poultry production in Australia in recent years, but limited information about this enterprise exists. This study aimed to describe features of Australian commercial chicken farms, with particular interest in free range farms, by conducting on-farm interviews of 25 free range layer farms, nine cage layer farms, nine barn layer farms, six free range meat chicken farms and 15 barn meat chicken farms in the Sydney basin bioregion and South East Queensland. Comparisons between the different enterprises (cage, barn and free range) were explored, including stocking densities, depopulation procedures, environmental control methods and sources of information for farmers. Additional information collected for free range farms include range size, range characteristics and range access. The median number of chickens per shed was greatest in free range meat chicken farms (31,058), followed by barn meat chicken (20,817), free range layer (10,713), barn layer (9,300) and cage layer farms (9,000). Sheds had cooling pads and tunnel ventilation in just over half of both barn and free range meat chicken farms (53%, n = 8) and was least common in free range layer farms (16%, n = 4). Range access in free range meat chicken farms was from sunrise to dark in the majority (93%, n = 14) of free range meat chicken farms. Over half of free range layer farms (56%, n = 14) granted range access at a set time each morning; most commonly between 9:00 to 10.00am (86%, n = 12), and chickens were placed back inside sheds when it was dusk. PMID:29166389

Barriers to safe abortion access: uterine rupture as complication of unsafe abortion in a Ugandan girl.

PubMed

Olson, Rose McKeon; Kamurari, Solomon

2017-10-20

A 15-year-old girl at 18 weeks gestation by the last menstrual period presented to a rural Ugandan healthcare facility for termination of her pregnancy as a result of rape by her uncle. Skilled healthcare workers at the facility refused to provide the abortion due to fear of legal repercussions. The patient subsequently obtained an unsafe abortion by vaginal insertion of local herbs and sharp objects. She developed profuse vaginal bleeding and haemorrhagic shock. She was found to have uterine rupture and emergent hysterectomy was performed. Young and poor women are at high risk of unplanned pregnancy and subsequent mortality during pregnancy and childbirth. Unsafe abortion is a leading and entirely preventable cause of maternal mortality worldwide. Multiple barriers restrict access to safe abortions including social and moral stigma, gender-based power imbalances, inadequate contraceptive use and sexual education, high cost and poor availability, and restrictive abortion laws. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

78 FR 7387 - Continuation of Farm Service Agency 2008 Farm Bill Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

..., Conservation, and Energy Act of 2008 (the 2008 Farm Bill) through the 2013 crop year, fiscal year (FY), or... conservation programs administered by the Farm Service Agency (FSA). This notice provides information about... eligibility requirements, commodity programs, and conservation programs previously authorized or amended in...

Changing subsistence practices at the Dorset Paleoeskimo site of Phillip's Garden, Newfoundland.

PubMed

Hodgetts, Lisa M; Renouf, M A P; Murray, Maribeth S; McCuaig-Balkwill, Darlene; Howse, Lesley

2003-01-01

A comparison of identified faunal assemblages from the Dorset site of Phillip's Garden indicates that harp seal hunting was the main focus of activity throughout the site's occupation. Despite the highly specialized nature of site use, it appears that reliance on harp seal decreased over time while fish and birds became increasingly important. These changes may reflect longer seasonal occupations at the site in later centuries, and/or a decrease in the local availability of harp seal. The observed shift coincides with the onset of a local climatic warming trend, which might have affected harp seal movements in the area. Dorset subsistence and settlement patterns in Newfoundland are still poorly understood due to a lack of preserved faunal assemblages in the region. The temporal trend illustrated here indicates that we cannot assume that these patterns were static throughout the Dorset occupation of the island.

Orchid bees as bio-indicators for organic coffee farms in Costa Rica: does farm size affect their abundance?

PubMed

Hedström, Ingemar; Denzel, Andrew; Owens, Gareth

2006-09-01

The potential of Euglossini bees, especially Euglossa, as biological indicators of organic vs nonorganic coffee farms was studied in Atenas and San Isidro, Alajuela, Costa Rica using 1.8-cineole as lure. Observations were made for three days at each of four farms and complemented with data from a year of observations. Orchid bees were in greater abundance in the organic farms (t-Student test). However, lower abundances suggest that an organic farm may be negatively affected by the proximity of non-organic farms, depending on its size and distance. Orchid bees may be indicators of organic coffee farms.

SOIL CADMIUM AS A THREAT TO HUMAN HEALTH

EPA Science Inventory

Cd contamination of soils has been a public concern since the demonstration that soil Cd from Zn mine wastes which contaminated rice paddies had caused excessive Cd absorption and adverse health effects in members of subsistence farm families who consumed rice grown on the contam...

7 CFR 762.121 - Loan purposes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... associated with reorganizing a farm to improve its profitability; (ii) Purchase of livestock, including... purposes: (i) Payment of annual operating expenses, family subsistence, and purchase of feeder animals; (ii... circumstances can carry-over operating debts from a previous operating cycle be refinanced); (iii) Purchase of...

Farm Viability: Results of the USDA Family Farm Surveys. Rural Development Research Report No. 60.

ERIC Educational Resources Information Center

Salant, Priscilla; And Others

The financial well-being of farm households in 29 Mississippi and Tennessee counties in 1980 and 8 Wisconsin counties in 1982 were analyzed. More than 90 percent of families planning to leave farming were viable under economic conditions at survey time. Almost half of Wisconsin dairy farm households were not viable. Higher debt, younger operator…

Farm accidents in children.

PubMed Central

Cameron, D.; Bishop, C.; Sibert, J. R.

1992-01-01

OBJECTIVE--To examine the problem of accidental injury to children on farms. DESIGN--Prospective county based study of children presenting to accident and emergency departments over 12 months with injuries sustained in a farm setting and nationwide review of fatal childhood farm accidents over the four years April 1986 to March 1990. SETTING--Accident and emergency departments in Aberystwyth, Carmarthen, Haverfordwest, and Llanelli and fatal accidents in England, Scotland, and Wales notified to the Health and Safety Executive register. SUBJECTS--Children aged under 16. MAIN OUTCOME MEASURE--Death or injury after farm related accidents. RESULTS--65 accidents were recorded, including 18 fractures. Nine accidents necessitated admission to hospital for a mean of two (range one to four) days. 13 incidents were related to tractors and other machinery; 24 were due to falls. None of these incidents were reported under the statutory notification scheme. 33 deaths were notified, eight related to tractors and allied machinery and 10 related to falling objects. CONCLUSIONS--Although safety is improving, the farm remains a dangerous environment for children. Enforcement of existing safety legislation with significant penalties and targeting of safety education will help reduce accident rates further. PMID:1638192

Farm Family Adaptations to Severe Economic Distress: Wisconsin. Results of the 1989 Regional Farm Survey.

ERIC Educational Resources Information Center

Saupe, William E.; Eisenhauer, Janet

During the farm crisis of the 1980s, many midwestern farm families suffered financial distress, but by 1989 an uneven financial recovery was under way. This report summarizes data collected from 622 Wisconsin farm operators (a 39% response rate) and 525 spouses as part of a large survey conducted in 12 North Central states. The purpose of the…

[Nitrogen balance in dairy farm: research progress].

PubMed

Lü, Chao; Qin, Wen-Xiao; Gao, Teng-Yun; Wang, Xiao-Xiao; Han, Zhi-Guo; Li, Jia

2013-01-01

Large dairy farm with intensive management has high stocking density, but generally does not have enough space and normative feces disposal system, resulting in the discharged nitrogen surpassed the environmental carrying capacity of unit area land. Dairy farm is one of the major emission sources of nitrogen discharges in agriculture, where the nitrogen balance has being aroused attention by the experts abroad. The research on the nitrogen flow and nitrogen balance in dairy farm is the basis of the dairy farm nitrogen cycling and management study, as well as the basis for the construction of environmental laws, regulations and policies. The most reliable indicators to evaluate the nitrogen flow and nitrogen balance in dairy farm are nitrogen surplus and nitrogen use efficiency. This paper introduced the concept of nitrogen balance on farm-scale and the nitrogen flow within farm, compared the application scope of nitrogen surplus and nitrogen use efficiency, analyzed the factors affecting the nitrogen balance in dairy farm, and summarized the effective strategies to reduce the nitrogen discharges from dairy farm, aimed to provide references for the nitrogen management of dairy farm in China.

Comparative analysis of volatiles in traditionally cured Bourbon and Ugandan vanilla bean ( Vanilla planifolia ) extracts.

PubMed

Zhang, Suying; Mueller, Christoph

2012-10-24

Traditionally cured vanilla beans ( Vanilla planifolia ) from Madagascar and Uganda were extracted with organic solvents, and the volatiles were separated from the nonvolatile fraction using the solvent assisted flavor evaporation (SAFE) technique. Concentrated vanilla bean extracts were analyzed using GC-MS and GC-O. Two hundred and forty-six volatile compounds were identified using the Automated Mass Spectral Deconvolution and Identification System (AMDIS) software, of which 13 were confirmed with authentic compounds from commercial sources and the others were tentatively identified on the basis of calibrated linear retention indices and the comparison of deconvoluted mass spectra with the in-house and/or NIST spectra databases. Vanillin was the most abundant constituent followed by guaiacol. The total concentration of the volatile compounds, excluding vanillin, was 301 mg/kg for Bourbon and 398 mg/kg for Ugandan vanilla bean extracts. Analytical comparison between the two vanilla bean extracts was discussed. Seventy-eight compounds were identified as odor-active compounds in the vanilla bean extracts with 10 confirmed with authentic references. It was found that there were substantial analytical differences in the odor-active compounds of the two extracts.

12 CFR 619.9140 - Farm Credit bank(s).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Farm Credit bank(s). 619.9140 Section 619.9140 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9140 Farm Credit bank(s). Except as otherwise defined, the term Farm Credit bank(s) includes Farm Credit Banks...

12 CFR 619.9140 - Farm Credit bank(s).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Farm Credit bank(s). 619.9140 Section 619.9140 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9140 Farm Credit bank(s). Except as otherwise defined, the term Farm Credit bank(s) includes Farm Credit Banks...

How do carers of disabled children cope? The Ugandan perspective.

PubMed

Hartley, S; Ojwang, P; Baguwemu, A; Ddamulira, M; Chavuta, A

2005-03-01

Community-based rehabilitation (CBR) was recommended by the World Health Organization in 1989 as the strategy for improving the quality of life of disabled people and their families, which should be built on local knowledge and practices. In Uganda, there is no documentation on how services relate to local knowledge. There is a need for increased knowledge and understanding of how family members cope with their disabled children to provide the basis for future service development. A qualitative phenomenological design was used to develop an in-depth understanding of how Ugandan families cope with their disabled children in their own communities. Data were collected from 52 families with children with disabilities from five impairment groups, through interviews and observations in three districts of Uganda, one urban, two rural. There are many children with disabilities who are included, loved and cared for by their families. A lot of time and money is spent on seeking a cure. The extended family systems are breaking down and the main burden of caring for a disabled family member generally falls on one, sometimes two, female carers. Male members act as gatekeepers, controlling the key decisions concerning the child and the associated resources. CBR should move the focus of their services away from the disabled individual towards the whole family. It is important to provide accurate information about causes and prevention of impairments, the realities of a cure, support and respite for the female carers, and opportunities for the involvement of fathers. This methodology is a practical mechanism for collecting data that have the potential to positively influence and guide the development of CBR practice in the locality. At a conceptual level the data support the philosophy of inclusion, social integration, the importance of trust and respect, and utilizing a holistic approach. These are eminently transferable to other settings.

Determinants of unmet needs for healthcare and sexual health counselling among Ugandan university students with same-sex sexuality experience.

PubMed

Larsson, Markus; Ross, Michael W; Tumwine, Gilbert; Agardh, Anette

2016-01-01

Research from sub-Saharan Africa has shown that persons with same-sex sexuality experience are at elevated risk for ill health due to sexual risk taking, stigma, and discrimination. However, studies of healthcare seeking among young people in this region with same-sex sexuality experience are limited. To identify determinants of unmet healthcare and sexual health counselling needs, respectively, among Ugandan university students with experience of same-sex sexuality. In 2010, 1,954 Ugandan university students completed a questionnaire assessing socio-demographic factors, mental health, alcohol usage, sexual behaviours, and healthcare seeking. The study population consisted of those 570 who reported ever being in love with, sexually attracted to, sexually fantasised about, or sexually engaged with someone of the same sex. Findings showed that 56% and 30% reported unmet healthcare and sexual health counselling needs, respectively. Unmet healthcare needs were associated with poor mental health and exposure to sexual coercion (OR 3.9, 95% confidence intervals [CI]: 2.7-5.7; OR 2.0, 95% CI: 1.3-3.0, respectively). Unmet sexual health counselling needs were significantly associated with poor mental health (OR 3.2, 95% CI: 2.1-4.8), exposure to sexual coercion (OR 2.6, 95% CI: 1.7-3.9), frequent heavy episodic drinking (OR 3.3, 95% CI: 1.9-5.8), and number of sexual partners (OR 1.9, 95% CI: 1.04-3.3). The associations between poor mental health, sexual coercion, and unmet healthcare needs (AOR 4.2, 95% CI: 2.1-8.5; AOR 2.8, 95% CI: 1.3-5.8) and unmet needs for sexual health counselling (AOR 3.3, 95% CI: 1.6-7.1; AOR 2.7, 95% CI: 1.4-5.4) persisted after adjustment for socio-demographic factors, number of sexual partners, and frequent heavy episodic drinking. These findings indicate that exposure to sexual coercion and poor mental health may influence healthcare seeking behaviours of same-sex sexuality experienced students. Targeted interventions that integrate mental

Determinants of unmet needs for healthcare and sexual health counselling among Ugandan university students with same-sex sexuality experience

PubMed Central

Larsson, Markus; Ross, Michael W.; Tumwine, Gilbert; Agardh, Anette

2016-01-01

Background Research from sub-Saharan Africa has shown that persons with same-sex sexuality experience are at elevated risk for ill health due to sexual risk taking, stigma, and discrimination. However, studies of healthcare seeking among young people in this region with same-sex sexuality experience are limited. Objective To identify determinants of unmet healthcare and sexual health counselling needs, respectively, among Ugandan university students with experience of same-sex sexuality. Design In 2010, 1,954 Ugandan university students completed a questionnaire assessing socio-demographic factors, mental health, alcohol usage, sexual behaviours, and healthcare seeking. The study population consisted of those 570 who reported ever being in love with, sexually attracted to, sexually fantasised about, or sexually engaged with someone of the same sex. Results Findings showed that 56% and 30% reported unmet healthcare and sexual health counselling needs, respectively. Unmet healthcare needs were associated with poor mental health and exposure to sexual coercion (OR 3.9, 95% confidence intervals [CI]: 2.7–5.7; OR 2.0, 95% CI: 1.3–3.0, respectively). Unmet sexual health counselling needs were significantly associated with poor mental health (OR 3.2, 95% CI: 2.1–4.8), exposure to sexual coercion (OR 2.6, 95% CI: 1.7–3.9), frequent heavy episodic drinking (OR 3.3, 95% CI: 1.9–5.8), and number of sexual partners (OR 1.9, 95% CI: 1.04–3.3). The associations between poor mental health, sexual coercion, and unmet healthcare needs (AOR 4.2, 95% CI: 2.1–8.5; AOR 2.8, 95% CI: 1.3–5.8) and unmet needs for sexual health counselling (AOR 3.3, 95% CI: 1.6–7.1; AOR 2.7, 95% CI: 1.4–5.4) persisted after adjustment for socio-demographic factors, number of sexual partners, and frequent heavy episodic drinking. Conclusions These findings indicate that exposure to sexual coercion and poor mental health may influence healthcare seeking behaviours of same-sex sexuality

Farm Family Adaptations to Severe Economic Distress: Ohio. Results of the 1989 Regional Farm Survey.

ERIC Educational Resources Information Center

Lobao, Linda; Meyer, Katherine

During the farm crisis of the 1980s, many midwestern farm families suffered financial distress, but by 1989 an uneven financial recovery was under way. This report summarizes data collected from 388 Ohio farm operators (a 38.8% response rate) and 353 spouses as part of a large survey conducted in 12 North Central states. The purpose of the survey…

Correlates of Use of Timed Unprotected Intercourse to Reduce Horizontal Transmission Among Ugandan HIV Clients with Fertility Intentions

PubMed Central

Wagner, Glenn J.; Goggin, Kathy; Mindry, Deborah; Beyeza-Kashesya, Jolly; Finocchario-Kessler, Sarah; Woldetsadik, Mahlet Atakilt; Khanakwa, Sarah; Wanyenze, Rhoda K.

2014-01-01

We examined the correlates of use of safer conception methods (SCM) in a sample of 400 Ugandan HIV clients (75% female; 61% on antiretroviral therapy; 61% with HIV-negative or unknown status partners) in heterosexual relationships with fertility intentions. SCM assessed included timed unprotected intercourse, manual self-insemination, sperm washing, and pre-exposure prophylaxis (PrEP). In the 6 months prior to baseline, 47 (12%) reported using timed unprotected intercourse to reduce risk of HIV infection (or re-infection), none had used manual self-insemination or sperm washing, and 2 had used PrEP. In multiple regression analysis, correlates of use of timed unprotected intercourse included greater perceptions of partner’s willingness to use SCM and providers’ stigma of childbearing among people living with HIV, higher SCM knowledge, and desire for a child within the next 6 months. These findings highlight the need for policy and provider training regarding integration of couples’ safer conception counselling into HIV care. PMID:25280448

Push-pull farming systems.

PubMed

Pickett, John A; Woodcock, Christine M; Midega, Charles A O; Khan, Zeyaur R

2014-04-01

Farming systems for pest control, based on the stimulo-deterrent diversionary strategy or push-pull system, have become an important target for sustainable intensification of food production. A prominent example is push-pull developed in sub-Saharan Africa using a combination of companion plants delivering semiochemicals, as plant secondary metabolites, for smallholder farming cereal production, initially against lepidopterous stem borers. Opportunities are being developed for other regions and farming ecosystems. New semiochemical tools and delivery systems, including GM, are being incorporated to exploit further opportunities for mainstream arable farming systems. By delivering the push and pull effects as secondary metabolites, for example, (E)-4,8-dimethyl-1,3,7-nonatriene repelling pests and attracting beneficial insects, problems of high volatility and instability are overcome and compounds are produced when and where required. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

Echocardiography screening for rheumatic heart disease in Ugandan schoolchildren.

PubMed

Beaton, Andrea; Okello, Emmy; Lwabi, Peter; Mondo, Charles; McCarter, Robert; Sable, Craig

2012-06-26

Historically, sub-Saharan Africa has had the highest prevalence rates of clinically detected rheumatic heart disease (RHD). Echocardiography-based screening improves detection of RHD in endemic regions. The newest screening guidelines (2006 World Health Organization/National Institutes of Health) have been tested across India and the Pacific Islands, but application in sub-Saharan Africa has, thus far, been limited to Mozambique. We used these guidelines to determine RHD prevalence in a large cohort of Ugandan school children, to identify risk factors for occult disease, and to assess the value of laboratory testing. Auscultation and portable echocardiography were used to screen randomly selected schoolchildren, 5 to 16 years of age, in Kampala, Uganda. Disease likelihood was defined as definite, probable, or possible in accordance with the 2006 National Institutes of Health/World Health Organization guidelines. Ninety-seven percent of eligible students received screening (4869 of 5006). Among them, 130 children (2.7%) had abnormal screening echocardiograms. Of those 130, secondary evaluation showed 72 (55.4%) with possible, probable, or definite RHD; 18 (13.8%) with congenital heart disease; and 40 (30.8%) with no disease. Echocardiography detected 3 times as many cases of RHD as auscultation: 72 (1.5%) versus 23 (0.5%; P<0.001). Children with RHD were older (10.1 versus 9.3 years; P=0.002). Most cases (98%) involved only the mitral valve. Lower socioeconomic groups had more RHD (2.7% versus 1.4%; P=0.036) and more advanced disease (64% versus 26%; P<0.001). Antistreptolysin O titers were elevated in children with definite RHD. This is one of the largest single-country childhood RHD prevalence studies and the first to be conducted in sub-Saharan Africa. Our data support inclusion of echocardiography in screening protocols, even in the most resource-constrained settings, and identify lower socioeconomic groups as most vulnerable. Longitudinal follow-up of children

Farm level risk factors for fluoroquinolone resistance in E. coli and thermophilic Campylobacter spp. on poultry farms.

PubMed

Taylor, N M; Wales, A D; Ridley, A M; Davies, R H

2016-10-01

Data on husbandry practices, performance, disease and drug use were collected during a cross-sectional survey of 89 poultry meat farms in England and Wales to provide information on possible risk factors for the occurrence of fluoroquinolone (FQ)-resistant bacteria. Faeces samples were used to classify farms as "affected" or "not affected" by FQ-resistant (FQr) Escherichia coli or Campylobacter spp. Risk factor analysis identified the use of FQ on the farms as having by far the strongest association, among the factors considered, with the occurrence of FQr bacteria. Resistant E. coli and/or Campylobacter spp. were found on 86% of the farms with a history of FQ use. However, a substantial proportion of farms with no history of FQ use also yielded FQr organisms, suggesting that resistant bacteria may transfer between farms. Further analysis suggested that for Campylobacter spp., on-farm hygiene, cleaning and disinfection between batches of birds and wildlife control were of most significance. By contrast, for E. coli biosecurity from external contamination was of particular importance, although the modelling indicated that other factors were likely to be involved. Detailed studies on a small number of sites showed that FQr E. coli can survive routine cleaning and disinfection. It appears difficult to avoid the occurrence of resistant bacteria when FQ are used on a farm, but the present findings provide evidence to support recommendations to reduce the substantial risk of the incidental acquisition of such resistance by farms where FQ are not used.

Organic Farming Improves Pollination Success in Strawberries

PubMed Central

Andersson, Georg K. S.; Rundlöf, Maj; Smith, Henrik G.

2012-01-01

Pollination of insect pollinated crops has been found to be correlated to pollinator abundance and diversity. Since organic farming has the potential to mitigate negative effects of agricultural intensification on biodiversity, it may also benefit crop pollination, but direct evidence of this is scant. We evaluated the effect of organic farming on pollination of strawberry plants focusing on (1) if pollination success was higher on organic farms compared to conventional farms, and (2) if there was a time lag from conversion to organic farming until an effect was manifested. We found that pollination success and the proportion of fully pollinated berries were higher on organic compared to conventional farms and this difference was already evident 2–4 years after conversion to organic farming. Our results suggest that conversion to organic farming may rapidly increase pollination success and hence benefit the ecosystem service of crop pollination regarding both yield quantity and quality. PMID:22355380

Effect of farming strategies on environmental impact of intensive dairy farms in Italy.

PubMed

Guerci, Matteo; Bava, Luciana; Zucali, Maddalena; Sandrucci, Anna; Penati, Chiara; Tamburini, Alberto

2013-08-01

Agriculture and animal husbandry are important contributors to global emissions of greenhouse (GHG) and acidifying gases. Moreover, they contribute to water pollution and to consumption of non-renewable natural resources such as land and energy. The Life Cycle Assessment (LCA) methodology allows evaluation of the environmental impact of a process from the production of inputs to the final product and to assess simultaneously several environmental impact categories among which GHG emissions, acidification, eutrophication, land use and energy use. The main purpose of this study was to evaluate, using the LCA methodology, the environmental impact of milk production in a sample of 41 intensive Italian dairy farms and to identify, among different farming strategies, those associated with the best environmental performances. The functional unit was 1 kg Fat and Protein Corrected Milk (FPCM). Farms showed characteristics of high production intensity: FPCM, expressed as tonnes per hectare, was 30·8±15·1. Total GHG emission per kg FPCM at farm gate was 1·30±0·19 kg CO2 eq. The main contributors to climate change potential were emissions from barns and manure storage (50·1%) and emissions for production and transportation of purchased feeds (21·2%). Average emission of gases causing acidification to produce 1 kg FPCM was 19·7±3·6 g of SO2 eq. Eutrophication potential was 9·01±1·78 ${\\rm PO}_{\\rm 4}^{{\\rm 3} -} {\\rm eq}.$ per kg FPCM on average. Farms from this study needed on average 5·97±1·32 MJ per kg FPCM from non-renewable energy sources. Energy consumption was mainly due to off-farm activities (58%) associated with purchased factors. Land use was 1·51±0·25 m2 per kg FPCM. The farming strategy based on high conversion efficiency at animal level was identified as the most effective to mitigate the environmental impact per kg milk at farm gate, especially in terms of GHG production and non-renewable energy use per kg FPCM.

Has actuarial aging “slowed” over the past 250 years? A comparison of small-scale subsistence populations and European cohorts

PubMed Central

Gurven, Michael; Fenelon, Andrew

2012-01-01

G.C. Williams’ 1957 hypothesis famously argues that higher age-independent, or “extrinsic”, mortality should select for faster rates of senescence. Long-lived species should therefore show relatively few deaths from extrinsic causes such as predation and starvation. Theoretical explorations and empirical tests of Williams’ hypothesis have flourished in the past decade but it has not yet been tested empirically among humans. We test Williams’ hypothesis using mortality data from subsistence populations and from historical cohorts from Sweden and England/Wales, and examine whether rates of actuarial aging declined over the past two centuries. We employ three aging measures: mortality rate doubling time (MRDT), Ricklef’s ω, and the slope of mortality hazard from ages sixty to seventy, m’60–70, and model mortality using both Weibull and Gompertz-Makeham hazard models. We find that (1) actuarial aging in subsistence societies is similar to that of early Europe, (2) actuarial senescence has slowed in later European cohorts, (3) reductions in extrinsic mortality associate with slower actuarial aging in longitudinal samples, and (4) men senesce more rapidly than women, especially in later cohorts. To interpret these results, we attempt to bridge population-based evolutionary analysis with individual-level proximate mechanisms. PMID:19220451

12 CFR 614.4000 - Farm Credit Banks.

Code of Federal Regulations, 2010 CFR

2010-01-01

... institutions. (3) Farm Credit Banks, in their capacity as certified agricultural mortgage marketing facilities... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Farm Credit Banks. 614.4000 Section 614.4000 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Lending...

Public farms: hygiene and zoonotic agents.

PubMed

Heuvelink, A E; Valkenburgh, S M; Tilburg, J J H C; Van Heerwaarden, C; Zwartkruis-Nahuis, J T M; De Boer, E

2007-10-01

In three successive years, we visited petting farms (n=132), care farms (n=91), and farmyard campsites (n=84), respectively, and completed a standard questionnaire with the objective of determining the hygienic status of these farms and describing hygiene measures implemented to reduce the risk of transmission of zoonotic agents from the animals to humans. For at least 85% of the farms, the overall impression of hygiene was recorded as good. However, more attention must be paid to: informing visitors on hygiene and handwashing, provision of handwashing facilities, and a footwear cleaning facility. Examination of samples of freshly voided faeces resulted in the detection of Shiga toxin-producing Escherichia coli O157 and/or Salmonella spp. and/or Campylobacter spp. at almost two-thirds (64.9%) of the petting farms, and around half of the care farms (56.0%) and farmyard campsites (45.2%). These data reinforce the need for control measures for both public and private farms to reduce human exposure to livestock faeces and thus the risk of transmission of zoonotic diseases. Public awareness of the risk associated with handling animals or faecal material should be increased.

Real time wind farm emulation using SimWindFarm toolbox

NASA Astrophysics Data System (ADS)

Topor, Marcel

2016-06-01

This paper presents a wind farm emulation solution using an open source Matlab/Simulink toolbox and the National Instruments cRIO platform. This work is based on the Aeolus SimWindFarm (SWF) toolbox models developed at Aalborg university, Denmark. Using the Matlab Simulink models developed in SWF, the modeling code can be exported to a real time model using the NI Veristand model framework and the resulting code is integrated as a hardware in the loop control on the NI 9068 platform.

Impact of commercial farming on household reproductive strategies in Calakmul, Campeche, Mexico.

PubMed

Gurri, Francisco D; Ortega-Muñoz, Allan

2015-01-01

The purpose of this study was to determine if commercial agriculture can lead to changes in peasant reproductive strategies in migrant agriculturalists from Calakmul, Campeche, Mexico. The reproductive histories of 746 women from Calakmul, Campeche, Mexico were collected. The sample was first divided into women who had reproduced within or outside of Calakmul (RC and RO, respectively) and these were further subdivided into those who lived in households practicing subsistence agriculture and those who turned agriculture into a business (Household Subsistence Agricultural Strategy (HSA) and Household Commercial Agricultural Strategy (HCA), respectively). Age-specific fertility rate (ASFR) differences were compared between strategies and place of reproduction. Comparisons between interbirth interval and age at which desired fertility was reached were done with a Kaplan-Meier life table-based statistic. In both strategies, RC women increased ASFRs by reducing age at first birth, and HSA-RC women also reduced interbirth intervals. HCA women had lower ASFRs than HSA women. The latter had a natural fertility pattern while the former expressed a desire to stop reproducing at a younger age. HCA-RC women showed important fertility reductions after age 25 and HCA-RO women after age 30. Fertility reductions in households that practice commercial versus those that practice subsistence agriculture were significant. Also, a "frontier" effect was observed that increased fertility over all, but HCA households were not as influenced by it. © 2015 Wiley Periodicals, Inc.

Minor drug-resistant HIV type-1 variants in breast milk and plasma of HIV type-1-infected Ugandan women after nevirapine single-dose prophylaxis.

PubMed

Pilger, Daniel; Hauser, Andrea; Kuecherer, Claudia; Mugenyi, Kizito; Kabasinguzi, Rose; Somogyi, Sybille; Harms, Gundel; Kunz, Andrea

2011-01-01

Nevirapine single-dose (NVP-SD) reduces mother-to-child transmission of HIV type-1 (HIV-1), but frequently induces resistance mutations in the HIV-1 genome. Little is known about drug-resistant HIV-1 variants in the breast milk of women who have taken NVP-SD. Blood and breast milk samples of 39 HIV-1-infected Ugandan women were taken 6-12 weeks after NVP-SD intake. Samples were analysed by population sequencing and allele-specific real-time PCR (AS-PCR) with detection limits for NVP-resistant HIV-1 variants (K103N and Y181C) of < 1% of the total viral population. AS-PCR results for both plasma and breast milk were obtained for 19 women who constituted the final study group (HIV-1 subtype frequencies were A1 n = 11, D n = 5, G n = 2 and C n = 1). A total of 7 (37%) and 10 (53%) women carried NVP-resistant virus in breast milk and plasma, respectively. Overall, 71% (5/7) women with NVP-resistant HIV-1 in breast milk displayed >1 drug-resistant variant. Resistance in breast milk was higher at week 6 (6/13 samples [46%]) compared with week 12 (1/6 samples [17%]). In total, 10 drug-resistant populations harbouring the K103N and/or Y181C mutation were detected in the 19 breast milk samples; 7 (70%) were caused by resistant minorities (< 5% of the total HIV-1 population). In the four women with drug-resistant virus in both plasma and breast milk, the mutation patterns differed between the two compartments. Minor populations of drug-resistant HIV-1 were frequently found in breast milk of Ugandan women after exposure to NVP-SD. Further studies need to explore the role of minor drug-resistant variants in the postnatal transmission of (resistant) HIV-1.

12 CFR 614.4000 - Farm Credit Banks.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Farm Credit Banks. 614.4000 Section 614.4000 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Lending Authorities § 614.4000 Farm Credit Banks. (a) Long-term real estate lending. Except to the extent such...

Crashes involving farm tractors and other farm vehicles/equipment in North Carolina 1995-1999

DOT National Transportation Integrated Search

2000-04-01

Tables and figures are shown to depict a statistical representation of crashes involving farm tractors and other farm vehicles or equipment, in North Carolina. Information displayed includes crash frequency, crashes by county, accident severity, type...

Farm Population of the United States: 1974. Current Population Reports, Farm Population.

ERIC Educational Resources Information Center

Banks, Vera J.; And Others

Based on data derived primarily from the Current Population Survey of the Bureau of the Census, this statistical report presents demographic and labor force characteristics of the U.S. farm population and a comparison of selected characteristics of the farm and nonfarm population. Tabular data are presented as follows: (1) Population of the U.S.,…

Stability analysis of offshore wind farm and marine current farm

NASA Astrophysics Data System (ADS)

Shawon, Mohammad Hasanuzzaman

Renewable energy has been playing an important role to meet power demand and 'Green Energy' market is getting bigger platform all over the world in the last few years. Due to massive increase in the prices of fossil fuels along with global warming issues, energy harvesting from renewable energy sources has received considerable interest, nowadays, where extensive researches are going on to ensure optimum use of renewable sources. In order to meet the increasing demand of electricity and power, integration of renewable energy is getting highest priorities around the world. Wind is one of the most top growing renewable energy resources and wind power market penetration is expected to reach 3.35 percent by 2013 from its present market of about 240 GW. A wind energy system is the most environmental friendly, cost effective and safe among all renewable energy resources available. Another promising form of renewable energy is ocean energy which covers 70 % of the earth. Ocean energy can be tapped from waves, tides and thermal elements. Offshore Wind farm (OWF) has already become very popular for large scale wind power integration with the onshore grid. Recently, marine current farm (MCF) is also showing good potential to become mainstream energy sources and already successfully commissioned in United Kingdom. However, squirrel cage induction generator (SCIG) has the stability problem similar to synchronous generator especially during fault location to restore the electromagnetic torque. Series dynamic braking resistor (SDBR) has been known as a useful mean to stabilize fixed speed wind generator system. On the other hand, doubly fed induction generator (DFIG) has the capability of coupling the control of active and reactive power and to provide necessary reactive power demand during grid fault conditions. Series dynamic braking resistor (SDBR) can also be employed with DFIG to limit the rotor over current. An integration of wind and tidal energy represents a new

The effect of feed demand on greenhouse gas emissions and farm profitability for organic and conventional dairy farms.

PubMed

Kiefer, Lukas; Menzel, Friederike; Bahrs, Enno

2014-12-01

The reduction of product-related greenhouse gas (GHG) emissions in milk production appears to be necessary. The reduction of emissions on an individual farm might be highly accepted by farm owners if it were accompanied by an increase in profitability. Using life cycle assessments to determine the product carbon footprints (PCF) and farm-level evaluations to record profitability, we explored opportunities for optimization based on analysis of 81 organic and conventional pasture-based dairy farms in southern Germany. The objective of the present study was to detect common determining factors for low PCF and high management incomes (MI) to achieve GHG reductions at the lowest possible operational cost. In our sample, organic farms, which performed economically better than conventional farms, produced PCF that were significantly higher than those produced by conventional farms [1.61 ± 0.29 vs. 1.45 ± 0.28 kg of CO₂ equivalents (CO₂eq) per kg of milk; means ± SD)]. A multiple linear regression analysis of the sample demonstrated that low feed demand per kilogram of milk, high grassland yield, and low forage area requirements per cow are the main factors that decrease PCF. These factors are also useful for improving a farm's profitability in principle. For organic farms, a reduction of feed demand of 100 g/kg of milk resulted in a PCF reduction of 105 g of CO₂eq/kg of milk and an increase in MI of approximately 2.1 euro cents (c)/kg of milk. For conventional farms, a decrease of feed demand of 100 g/kg of milk corresponded to a reduction in PCF of 117 g of CO₂eq/kg of milk and an increase in MI of approximately 3.1 c/kg of milk. Accordingly, farmers could achieve higher profits while reducing GHG emissions. Improved education and training of farmers and consultants regarding GHG mitigation and farm profitability appear to be the best methods of improving efficiency under traditional and organic farming practices.

Kansas Farm and Ranch Management Project.

ERIC Educational Resources Information Center

Albracht, James, Ed.

Thirty-four units of instruction are included in this core curriculum in farm management for postsecondary farm and ranch management programs. Units of instruction are divided into twelve instructional areas: (1) Introduction to Financial Management, (2) Farm Business Arrangement, (3) Credit Management, (4) Budgeting, (5) Record Keeping, (6)…

Low prevalence of Pneumocystis jirovecii lung colonization in Ugandan HIV-infected patients hospitalized with non-Pneumocystis pneumonia.

PubMed

Taylor, Steve M; Meshnick, Steven R; Worodria, William; Andama, Alfred; Davis, J Lucian; Cattamanchi, Adithya; den Boon, Saskia; Yoo, Samuel D; Goodman, Carol D; Huang, Laurence

2012-02-01

Pneumocystis jirovecii is an important opportunistic infection in human immunodeficiency virus (HIV)-infected patients. In the developed world, P. jirovecii epidemiology is marked by frequent colonization in immunosuppressed patients, but data on the prevalence of colonization are very limited in sub-Saharan Africa, where the majority of persons living with HIV reside. Our objective was to describe the epidemiology of P. jirovecii colonization among HIV-positive patients in a cross-sectional, hospital-based study of patients admitted with suspected pneumonia in Kampala, Uganda. P. jirovecii was detectable in bronchoalveolar lavage fluid from 7 (6%) of 124 consecutive patients with non-Pneumocystis pneumonia. Colonization was not associated with patient demographic or clinical information. This prevalence is substantially lower than in published studies in the developed world and suggests that there is a limited reservoir of organisms for clinical infections in this Ugandan population. These findings may partially explain the low incidence of Pneumocystis pneumonia in Uganda and other sub-Saharan African countries. Copyright © 2012 Elsevier Inc. All rights reserved.

Wind Farm Recommendation Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

John Reisenauer

On April 21, 2011, an Idaho National Laboratory (INL) Land Use Committee meeting was convened to develop a wind farm recommendation for the Executive Council and a list of proposed actions for proceeding with the recommendation. In terms of land use, the INL Land Use Committee unanimously agrees that Site 6 is the preferred location of the alternatives presented for an INL wind farm. However, further studies and resolution to questions raised (stated in this report) by the INL Land Use Committee are needed for the preferred location. Studies include, but are not limited to, wind viability (6 months), batsmore » (2 years), and the visual impact of the wind farm. In addition, cultural resource surveys and consultation (1 month) and the National Environmental Policy Act process (9 to 12 months) need to be completed. Furthermore, there is no documented evidence of developers expressing interest in constructing a small wind farm on INL, nor a specific list of expectations or concessions for which a developer might expect INL to cover the cost. To date, INL assumes the National Environmental Policy Act activities will be paid for by the Department of Energy and INL (the environmental assessment has only received partial funding). However, other concessions also may be expected by developers such as roads, fencing, power line installation, tie-ins to substations, annual maintenance, snow removal, access control, down-time, and remediation. These types of concessions have not been documented, as a request, from a developer and INL has not identified the short and long-term cost liabilities for such concessions should a developer expect INL to cover these costs. INL has not identified a go-no-go funding level or the priority this Wind Farm Project might have with respect to other nuclear-related projects, should the wind farm remain an unfunded mandate. The Land Use Committee recommends Legal be consulted to determine what, if any, liabilities exist with the Wind Farm

Energy balance in olive oil farms: comparison of organic and conventional farming systems.

NASA Astrophysics Data System (ADS)

Moreno, Marta M.; Meco, Ramón; Moreno, Carmen

2013-04-01

The viability of an agricultural production system not only depends on the crop yields, but especially on the efficient use of available resources. However, the current agricultural systems depend heavily on non-renewable energy consumption in the form of fertilizers, fossil fuels, pesticides and machinery. In developed countries, the economic profitability of different productive systems is dependent on the granting of subsidies of diverse origin that affect both production factors (or inputs) and the final product (or output). Leaving such external aids, energy balance analysis reveals the real and most efficient form of management for each agroclimatic region, and is also directly related to the economic activity and the environmental state. In this work we compare the energy balance resulting from organic and conventional olive oil farms under the semi-arid conditions of Central Spain. The results indicate that the mean energy supplied to the organic farms was sensitively lower (about 30%) in comparison with the conventional management, and these differences were more pronounced for the biggest farms (> 15 ha). Mean energy outputs were about 20% lower in the organic system, although organic small farms (< 15 ha) resulted more productive than the conventional small ones. However, these lower outputs were compensated by the major market value obtained from the organic products. Chemical fertilizers and pesticides reached about 60% of the total energy inputs in conventional farming; in the organic farms, however, this ratio scarcely reached 25%. Human labor item only represented a very small amount of the total energy input in both cases (less than 1%). As conclusions, both management systems were efficient from an energy point of view. The value of the organic production should be focused on the environmental benefits it provides, which are not usually considered in the conventional management on not valuing the damage it produces to the environment. Organic

Not Your Family Farm

ERIC Educational Resources Information Center

Tenopir, Carol; Baker, Gayle; Grogg, Jill E.

2007-01-01

The information industry continues to consolidate, just as agribusiness has consolidated and now dominates farming. Both the family farm and the small information company still exist but are becoming rarer in an age of mergers, acquisitions, and increased economies of scale. Small companies distinguish themselves by high quality, special themes,…

Reducing Stress of Farm Men and Women.

ERIC Educational Resources Information Center

Keating, Norah C.

1987-01-01

Questioned 753 farm men and women to identify factors associated with stress in farm families. Results suggest that high mastery provides the best buffer against stress for both farm men and women. The task of family life educators is to help farm families augment their personal and social resources while managing high financial and work demands.…

Organic Farming, Gender, and the Labor Process

ERIC Educational Resources Information Center

Hall, Alan; Mogyorody, Veronika

2007-01-01

This paper seeks to explain variations in gender participation in farm production and decision-making through an analysis of organic farm types, sizes, and orientations. Based on both survey and case study data, the analysis shows that female farmers on vegetable farms and mixed livestock/cash crop farms are more likely to be involved in farm…

Ecological restoration

Treesearch

Christopher D. Barton; John I. Blake; Donald W. Imm

2005-01-01

The long history of human settlement, agriculture, and industry at the Savannah River Site (SRS) has created extensive opportunities for ecological restoration. Two hundred years of farming, drainage, dam construction, stream channeling, fire protection, subsistence hunting and fishing, exotic animal and plant introduction, and selective timber harvesting have caused...

Occurrance in Korea of three major soybean viruses, Soybean mosaic virus (SMV), Soybean yellow mottle mosaic virus (SYCMV), and Soybean yellow common mosaic virus (SYCMV) revealed by a nationwide survey of soybean fields

USDA-ARS?s Scientific Manuscript database

Soybean yellow mottle mosaic virus (SYMMV) and soybean yellow common mosaic virus (SYCMV) were recently isolated in Korea, and it hasn’t been reported how these two viruses were dispersed in Korea. In 2012, we performed a nationwide survey of subsistence soybean farms in Korea. Leaves that appeared ...

Offshore wind farm layout optimization

NASA Astrophysics Data System (ADS)

Elkinton, Christopher Neil

Offshore wind energy technology is maturing in Europe and is poised to make a significant contribution to the U.S. energy production portfolio. Building on the knowledge the wind industry has gained to date, this dissertation investigates the influences of different site conditions on offshore wind farm micrositing---the layout of individual turbines within the boundaries of a wind farm. For offshore wind farms, these conditions include, among others, the wind and wave climates, water depths, and soil conditions at the site. An analysis tool has been developed that is capable of estimating the cost of energy (COE) from offshore wind farms. For this analysis, the COE has been divided into several modeled components: major costs (e.g. turbines, electrical interconnection, maintenance, etc.), energy production, and energy losses. By treating these component models as functions of site-dependent parameters, the analysis tool can investigate the influence of these parameters on the COE. Some parameters result in simultaneous increases of both energy and cost. In these cases, the analysis tool was used to determine the value of the parameter that yielded the lowest COE and, thus, the best balance of cost and energy. The models have been validated and generally compare favorably with existing offshore wind farm data. The analysis technique was then paired with optimization algorithms to form a tool with which to design offshore wind farm layouts for which the COE was minimized. Greedy heuristic and genetic optimization algorithms have been tuned and implemented. The use of these two algorithms in series has been shown to produce the best, most consistent solutions. The influences of site conditions on the COE have been studied further by applying the analysis and optimization tools to the initial design of a small offshore wind farm near the town of Hull, Massachusetts. The results of an initial full-site analysis and optimization were used to constrain the boundaries of

The Farm as an Educative Tool in the Development of Place Attachments among Irish Farm Youth

ERIC Educational Resources Information Center

Cassidy, Anne

2017-01-01

This paper focuses on the educative role of the farm in the development of relationships between young people and the homeplace they grew up on. The paper is based on qualitative interviews with a cohort of 30 Irish university students (15 men and 15 women) brought up on Irish family farms who would not become full-time farmers. The farm acts as…

Farm Population of the United States: 1973. Current Population Reports, Farm Population.

ERIC Educational Resources Information Center

Banks, Vera J.; And Others

Selected characteristics of the United States' farm population for 1973 are presented. The farm population consists of all persons living in rural territory on places of: (1) 10 or more acres if as much as $50 worth of agricultural products were sold from the place in the reporting year and (2) under 10 acres if as much as $250 worth of…

Missouri Small Farm Family Program. Revised.

ERIC Educational Resources Information Center

Enlow, George; And Others

Records maintained by rural extension designees on the Missouri Small Farm Family Program, (initiated in 1972 by the cooperative extension service to help low income farm families learn to use available resources to improve their quality of life) provided data re: family characteristics, farm improvement progress, and improvement in the quality of…

Key attributes of agricultural innovations in semi-arid smallholder farming systems in south-west Zimbabwe

NASA Astrophysics Data System (ADS)

Mutsvangwa-Sammie, Eness P.; Manzungu, Emmanuel; Siziba, Shephard

2018-06-01

In Sub-Sahara Africa, which includes Zimbabwe, about 80% of the population depends on agriculture for subsistence, employment and income. Agricultural production and productivity are, however, low. This has been attributed to a lack of appropriate innovations despite the huge investments that have been made to promote 'innovations' as a means to safeguarding agriculture-based livelihoods, which raises the question of how innovations are conceptualized, designed and implemented. This paper explores the key attributes of agricultural innovations by assessing how innovations are conceptualized, designed and implemented in semi-arid smallholder farming systems in south-west Zimbabwe. The study gathered information from 13 key informants and a household survey of 239 farmer households from Gwanda and Insiza districts. Results showed a multiplicity of understandings of agricultural innovations among different stakeholders. However, novelty/newness, utility and adaptability were identified as the major attributes. In general, farmers characterized agricultural innovations as 'something new and mostly introduced by NGOs' but did not associate them with the key attributes of utility and adaptability. More crop-related innovations were identified despite the area being suitable for livestock production. The paper concludes that, rather than view the multiple and sometimes competing understandings of agricultural innovations as undesirable, this should be used to promote context specific innovations which stand a better chance of enhancing agriculture-based livelihoods.

38 CFR 21.126 - Farm cooperative course.

Code of Federal Regulations, 2010 CFR

2010-07-01

... rehabilitation services. The areas in which proficiency is to be established include: (1) Planning; (2) Producing; (3) Marketing; (4) Maintaining farm equipment; (5) Conserving farm resources; (6) Financing the farm...

Household and farm transitions in environmental context

PubMed Central

Deane, Glenn D.; Gutmann, Myron P.

2010-01-01

Recent debate in the literature on population, environment, and land use questions the applicability of theory that patterns of farm extensification and intensification correspond to the life course of farmers and to the life cycle of farm families. This paper extends the debate to the agricultural development of the United States Great Plains region, using unique data from 1875 to 1930 that link families to farms over time in 25 environmentally diverse Kansas townships. Results of multilevel statistical modeling indicate that farmer’s age, household size, and household structure are simultaneously related to both the extent of farm operations and the intensity of land use, taking into account local environmental conditions and time trends as Kansas was settled and developed. These findings validate farm- and life cycle theories and offer support for intergenerational motivations for farm development that include both daughters and sons. Environmental variation in aridity was a key driver of farm structure. PMID:21643468

Occupations and the Farm.

ERIC Educational Resources Information Center

Ewert-Krocker, Laurie

2001-01-01

Describes "occupation" as a Montessori term, which the Hershey Montessori Farm School, in Huntsburg, Ohio, has adopted for any task arising from the needs of the farm that then generates a scientific or historic study. Includes lists of occupations pursued during 2000-2001 and samples of record forms students used to manage their work.…

Urban Farm Business Plan Handbook

EPA Pesticide Factsheets

The Urban Farm Business Plan Handbook (this document) provides guidance for developing a business plan for the startup and operation of an urban farm. It focuses on food and non-food related cultivated agriculture.

Comparison of heavy metal levels of farmed and escaped farmed rainbow trout and health risk assessment associated with their consumption.

PubMed

Varol, Memet; Sünbül, Muhammet Raşit

2017-10-01

In this study, levels of ten metals (arsenic, cadmium, cobalt, chromium, copper, iron, manganese, nickel, lead, and zinc) in muscles of farmed and escaped farmed rainbow trout (Oncorhynchus mykiss) in the Keban Dam Reservoir (Turkey) were determined. Also, human health risks associated with their consumption were assessed. Of ten metals, only Co and Fe levels in escaped rainbow trout were significantly higher than those in farmed rainbow trout. The metal levels in farmed and escaped rainbow trout were below the maximum permissible limits. The estimated daily intake (EDI) of each metal in both farmed and escaped farmed rainbow trout was much lower than the respective tolerable daily intake (TDI). The target hazard quotient (THQ) values for individual metal and the total THQ values for combined metals were lower than 1 in both farmed and escaped rainbow trout, indicating no health risk for humans. The cancer risk (CR) values estimated for inorganic As in both farmed and escaped rainbow trout indicated low carcinogenic risk to the consumers. According to the maximum allowable monthly consumption limits (CR mm) , adults may safely consume 24 meals of farmed rainbow trout per month or 39 meals of escaped rainbow trout per month, with minimal adverse carcinogenic and non-carcinogenic health effects. This study revealed that the risk from consuming farmed and escaped farmed rainbow trout in the Keban Dam Reservoir due to these trace elements is minimal.

Growing Vegetables. People on the Farm.

ERIC Educational Resources Information Center

Department of Agriculture, Washington, DC. Office of Governmental and Public Affairs.

This booklet, one in a series about life on modern farms, describes farm operations and some activities in the lives of six vegetable farmers throughout the United States. The booklet visits the tomato growing of Carl Schneider and his partners and the lettuce growing farm of Norman Martella, both in California. It then includes brief accounts of…

Successful hunting increases testosterone and cortisol in a subsistence population

PubMed Central

Trumble, Benjamin C.; Smith, Eric A.; O'Connor, Kathleen A.; Kaplan, Hillard S.; Gurven, Michael D.

2014-01-01

Controversy over the adaptive significance of male hunting in subsistence societies hinges on the relative importance of familial provisioning and mate-quality signalling. This paper examines the proximate and ultimate motivations of hunting behaviour from a neuroendocrine perspective, using salivary testosterone and cortisol data collected before, during and after hunting focal follows from 31 Tsimane hunters aged 18–82 years. Despite circadian declines in hormone levels, testosterone and cortisol of Tsimane hunters increased at the time of a kill, and remained high as successful hunters returned home. Previous studies of hormonal changes during competitions find that high-stakes and success in the presence of relevant audiences result in increased neuroendocrine arousal. If men hunt primarily to provision their families, then an additional audience would not be expected to impact testosterone or cortisol, nor would the size of the animal killed. However, if signalling male quality by ‘showing off’ was a larger relative driver of men's hunting behaviour, one would expect greater hormonal response in cases where men returned with large sharable kills, especially in the presence of community members. Consistent with provisioning models of male hunting motivation, neither kill size nor encountering an audience of villagers while returning from hunting was associated with hormonal changes for successful hunters. PMID:24335989

Land-use change, deforestation, and peasant farm systems: A case study of Mexico's Southern Yucatan Peninsular Region

NASA Astrophysics Data System (ADS)

Vance, Colin James

This dissertation develops spatially explicit econometric models by linking Thematic Mapper (TM) satellite imagery with household survey data to test behavioral propositions of semi-subsistence farmers in the Southern Yucatan Peninsular Region (SYPR) of Mexico. Covering 22,000 km2, this agricultural frontier contains one of the largest and oldest expanses of tropical forests in the Americas outside of Amazonia. Over the past 30 years, the SYPR has undergone significant land-use change largely owing to the construction of a highway through the region's center in 1967. These landscape dynamics are modeled by exploiting a spatial database linking a time series of TM imagery with socio-economic and geo-referenced land-use data collected from a random sample of 188 farm households. The dissertation moves beyond the existing literature on deforestation in three principal respects. Theoretically, the study develops a non-separable model of land-use that relaxes the assumption of profit maximization almost exclusively invoked in studies of the deforestation issue. The model is derived from a utility-maximizing framework that explicitly incorporates the interdependency of the household's production and consumption choices as these affect the allocation of resources. Methodologically, the study assembles a spatial database that couples satellite imagery with household-level socio-economic data. The field survey protocol recorded geo-referenced land-use data through the use of a geographic positioning system and the creation of sketch maps detailing the location of different uses observed within individual plots. Empirically, the study estimates spatially explicit econometric models of land-use change using switching regressions and duration analysis. A distinguishing feature of these models is that they link the dependent and independent variables at the level of the decision unit, the land manager, thereby capturing spatial and temporal heterogeneity that is otherwise

Prevalence of Salmonella in diverse environmental farm samples.

PubMed

Rodriguez, Andres; Pangloli, Philipus; Richards, Harold A; Mount, John R; Draughon, F Ann

2006-11-01

The development of suitable intervention strategies to control Salmonella populations at the farm level requires reliable data on the occurrence and prevalence of the pathogen. Previous studies on Salmonella prevalence have focused on acquiring data from specific farm types and/or selected regions. The purpose of this study was to evaluate the distribution of this pathogen across a variety of farm types and regions in order to generate comparative data from a diverse group of environmental samples. Farm samples (n = 2,496) were collected quarterly from 18 different farms across five states (Tennessee, North Carolina, Alabama, California, and Washington) over a 24-month period. The participating farms included beef and dairy cattle operations, swine production and farrowing facilities, and poultry farms (both broiler chicken and turkey). The samples were analyzed for the presence of Salmonella by means of the U.S. Food and Drug Administration's Bacteriological Analytical Manual methods optimized for farm samples. Salmonella isolates were characterized by automated riboprinting. Salmonella serovars were recovered from 4.7% of all samples. The majority of positive findings were isolated from swine farms (57.3%). The occurrence of Salmonella was lower on dairy farms (17.9%), poultry farms (16.2%), and beef cattle farms (8.5%). The most commonly isolated serovar was Salmonella Anatum (48.4%), which was isolated notably more frequently than the next most common Salmonella serovars, Arizonae (12.1%) and Javiana (8.8%). The results of this study suggest that significant reservoirs of Salmonella populations still exist on swine production facilities and to a lesser extent in other animal production facilities. Data showed that the surrounding farm environment could be an important source of contamination.

Wind Tunnels: Themes in Maine Literature and Their Relevance to Schooling.

ERIC Educational Resources Information Center

Lawrence, Barbara Kent

This paper examines themes in Maine history and literature related to the character of traditional Maine people, particularly coastal people, and their attitudes toward education. The historical survey touches upon early settlement, subsistence farming, frontiers in the woods and on the islands, influence of the sea and sailing, and influences of…

Predominance of Uganda genotype of Mycobacterium tuberculosis isolated from Ugandan patients with tuberculous lymphadenitis.

PubMed

Wamala, Dan; Okee, Moses; Kigozi, Edgar; Couvin, David; Rastogi, Nalin; Joloba, Moses; Kallenius, Gunilla

2015-09-01

In Uganda, the emerging Uganda genotype of Mycobacterium tuberculosis is the most common cause of pulmonary tuberculosis (PTB), and accounts for up to 70% of isolates. Extrapulmonary TB (EPTB) is less studied in Uganda. Molecular characterization using deletion analysis and spoligotyping was performed on 121 M. tuberculosis isolates from lymph node fine needle biopsy aspirates of Ugandan patients with tuberculous lymphadenitis. The evolutionary relationships and worldwide distribution of the spoligotypes were analyzed. Mycobacterium tuberculosis was the only cause of EPTB in this study. The T2 sublineage was the most predominant lineage and the Uganda genotype was the dominant genotype. There were 54 spoligotype patterns among the 121 study isolates. The dominant spoligotypes were shared international types (SIT) SIT420, SIT53, SIT 135, SIT 128 and SIT590 in descending order. All but SIT420 were previously reported in pulmonary TB in this setting. The phylogenetic analysis showed a long descendant branch of spoligotypes belonging to the T2-Uganda sublineage containing specifically SITs 135, 128 and 420. In most cases, the spoligotypes were similar to those causing PTB, but the Uganda genotype was found to be less common in EPTB than previously reported for PTB in Uganda. The phylogenetic analysis and the study of the worldwide distribution of clustered spoligotypes indicate an ongoing evolution of the Uganda genotype, with the country of Uganda at the center of this evolution.

Corporate Reporting on Farm Animal Welfare: An Evaluation of Global Food Companies’ Discourse and Disclosures on Farm Animal Welfare

PubMed Central

Sullivan, Rory; Amos, Nicky; van de Weerd, Heleen A.

2017-01-01

Simple Summary Companies that produce or sell food products from farm animals can have a major influence on the lives and welfare of these animals. The Business Benchmark on Farm Animal Welfare (BBFAW) conducts an annual evaluation of the farm animal welfare-related disclosures of some of the world’s largest food companies. The programme looks at companies’ published policies and commitments and examines whether these might lead to actions that can improve animal welfare on farms. It also assesses whether companies show leadership in this field. The BBFAW found that, in 2012 and 2013, around 70% of companies acknowledged animal welfare as a business issue, and that, between 2012 and 2013, there was clear evidence of an increased level of disclosure on farm animal welfare awareness in the companies that were assessed. However, only 34% (2012) and 44% (2013) of companies had published comprehensive farm animal welfare policies, suggesting that many companies have yet to report on farm animal welfare as a business issue or disclose their approach to farm animal welfare to stakeholders and society. Abstract The views that food companies hold about their responsibilities for animal welfare can strongly influence the lives and welfare of farm animals. If a company’s commitment is translated into action, it can be a major driver of animal welfare. The Business Benchmark on Farm Animal Welfare (BBFAW) is an annual evaluation of farm animal welfare-related practices, reporting and performance of food companies. The framework evaluates how close, based on their disclosures, companies are to best practice in three areas: Management Commitment, Governance & Performance and Leadership & Innovation. The BBFAW analysed information published by 68 (2012) and 70 (2013) of the world’s largest food companies. Around 70% of companies acknowledged animal welfare as a business issue. Between 2012 and 2013, the mean BBFAW score increased significantly by 5% (p < 0.001, Wilcoxon

Farm-level risk factors for fluoroquinolone resistance in E. coli and thermophilic Campylobacter spp. on finisher pig farms.

PubMed

Taylor, N M; Clifton-Hadley, F A; Wales, A D; Ridley, A; Davies, R H

2009-08-01

Logistic regression, supported by other statistical analyses was used to explore the possible association of risk factors with the fluoroquinolone (FQ)-resistance status of 108 pig finisher farms in Great Britain. The farms were classified as 'affected' or 'not affected' by FQ-resistant E. coli or Campylobacter spp. on the basis of isolation of organisms from faecal samples on media containing 1 mg/l FQ. The use of FQ was the most important factor associated with finding resistant E. coli and/or Campylobacter, which were found on 79% (FQ-resistant E. coli) and 86% (FQ-resistant Campylobacter) of farms with a history of FQ use. However, resistant bacteria were also found on 19% (FQ-resistant E. coli) and 54% (FQ-resistant Campylobacter) of farms with no history of FQ use. For FQ-resistant E. coli, biosecurity measures may be protective and there was strong seasonal variation, with more farms found affected when sampled in the summer. For FQ-resistant Campylobacter, the buying-in of grower stock may increase risk and good on-farm hygiene may be protective. The findings suggest that resistant organisms, particularly Campylobacter, may spread between pig farms.

Handing down the Farm? The Increasing Uncertainty of Irrigated Farm Succession in Australia

ERIC Educational Resources Information Center

Wheeler, S.; Bjornlund, H.; Zuo, A.; Edwards, J.

2012-01-01

Farming is still primarily a family concern in Australia. Having a farm successor in place is important as it is associated with the likelihood of the current farmer adapting to external conditions and hence may have long-term implications for the structure and profitability of agriculture. We used current and historical surveys across a number of…

Stakeholders' participatory diagnosis of climate change impacts on subsistence agriculture in Sikkim, India, for identifying adaptation strategies

NASA Astrophysics Data System (ADS)

Azhoni, A.; Goyal, M. K.

2017-12-01

Narrowing the gap between research, policy making and implementing adaptation remains a challenge in many parts of the world where climate change is likely to severely impact subsistence agriculture. This research aims to narrow this gap by matching the adaptation strategies being framed by policy makers and perspectives of consultants and researchers which are expected to be implemented by development agencies farmers in the state of Sikkim in India. Our case study examined the framing and implementation of State Action Plan on Climate Change through semi-structured interviews carried out with decision makers in the State Government, Scientific Organisations, consultants, local academia, implementing and development agencies, and farmers for whom the adaptation strategies are targeted. Using Social Network and Stakeholder Analysis approach, this research unravels the complexities of perceiving climate change impacts, identifying adaptation strategies, and implementing climate change adaptation strategies. While farmers are less aware about the global phenomenon of climate change impacts for their subsistence livelihood, their knowledge of the local conditions and their close interaction with the State Government Agriculture Department provides them an access to new and high value crops. Although important steps are initiated through the Sikkim State Action Plan on Climate Change it is yet to deliver effective means of adaptation implementation and identifying the networks of close coordination between the various implementing agencies will likely to pay rich dividends. While Sikkim being a small and hilly state with specific contextual challenges of climate change impacts, the results from this study highlights how the internal and external networks between various types of stakeholders informs decision makers in identifying local impacts of climate change and plan adaptation strategies.

Analysing wind farm efficiency on complex terrains

NASA Astrophysics Data System (ADS)

Castellani, Francesco; Astolfi, Davide; Terzi, Ludovico; Schaldemose Hansen, Kurt; Sanz Rodrigo, Javier

2014-06-01

Actual performances of onshore wind farms are deeply affected both by wake interactions and terrain complexity: therefore monitoring how the efficiency varies with the wind direction is a crucial task. Polar efficiency plot is therefore a useful tool for monitoring wind farm performances. The approach deserves careful discussion for onshore wind farms, where orography and layout commonly affect performance assessment. The present work deals with three modern wind farms, owned by Sorgenia Green, located on hilly terrains with slopes from gentle to rough. Further, onshore wind farm of Nprrekffir Enge has been analysed as a reference case: its layout is similar to offshore wind farms and the efficiency is mainly driven by wakes. It is shown and justified that terrain complexity imposes a novel and more consistent way for defining polar efficiency. Dependency of efficiency on wind direction, farm layout and orography is analysed and discussed. Effects of atmospheric stability have been also investigated through MERRA reanalysis data from NASA satellites. Monin-Obukhov Length has been used to discriminate climate regimes.

A systems approach to assess farm-scale nutrient and trace element dynamics: a case study at the Ojebyn dairy farm.

PubMed

Oborn, Ingrid; Modin-Edman, Anna-Karin; Bengtsson, Helena; Gustafson, Gunnela M; Salomon, Eva; Nilsson, S Ingvar; Holmqvist, Johan; Jonsson, Simon; Sverdrup, Harald

2005-06-01

A systems analysis approach was used to assess farmscale nutrient and trace element sustainability by combining full-scale field experiments with specific studies of nutrient release from mineral weathering and trace-element cycling. At the Ojebyn dairy farm in northern Sweden, a farm-scale case study including phosphorus (P), potassium (K), and zinc (Zn) was run to compare organic and conventional agricultural management practices. By combining different element-balance approaches (at farmgate, barn, and field scales) and further adapting these to the FARMFLOW model, we were able to combine mass flows and pools within the subsystems and establish links between subsystems in order to make farm-scale predictions. It was found that internal element flows on the farm are large and that there are farm internal sources (Zn) and loss terms (K). The approaches developed and tested at the Ojebyn farm are promising and considered generally adaptable to any farm.

Farm Business Management Analysis: Analyzing the Farm Business. Unit II. Volume 13, Number 7.

ERIC Educational Resources Information Center

Denker, Robert; And Others

Intended for use by Missouri vocational agricultural instructors in Farm Business Management Analysis programs for young and adult farmers, this curriculum guide contains 10 lessons in analyzing records. Each lesson is a self-contained instructional package and includes materials for monthly classroom sessions and monthly on-the-farm instructional…

Data Farming in Support of NATO

DTIC Science & Technology

2014-03-01

What are your national/international experiences on data farming ? • Finland : Technology forecasting, indirect fire studies (19,000 different...from the military bringing their questions to the data farming community. • Which simulation systems have been used in the past? • Finland : SANDIS...sponsors. • Do you have standardized procedures to conduct a data farming experiment? • Finland : No standard procedure (ad hoc at the moment, still

Is agritourism eco-friendly? A comparison between agritourisms and other farms in Italy using farm accountancy data network dataset.

PubMed

Mastronardi, Luigi; Giaccio, Vincenzo; Giannelli, Agostino; Scardera, Alfonso

2015-01-01

This paper presents the results of research regarding the environmental performances of Italian farms with agritourism compared with farms without agritourism. In Italy, agritourism is considered an agricultural activity and can only be performed by a farmer. Moreover, Italian national legislation forces the farmer to dedicate himself mainly to traditional farming, rather than to tourism activities. For this reason, environmental performances have been highlighted by analyzing only features and production systems of the farms. By utilizing the most frequent indicators used in studies regarding sustainability, the authors show how Italian agritourisms tend to develop more environmentally friendly agricultural methods, which have a positive impact on biodiversity, landscape and natural resources. The empirical analysis is based on the Italian FADN (Farm Accountancy Data Network) dataset. The European FADN was created to represent farms' technical and economic operation in the European Union and on which it drafts the agricultural and rural policies. The dichotomous structure of the dependent variable (presence or absence of agritourism at the farm) has a propensity for an assessment method based on Binary Response Model Regression.

Immediate replacement of fishing with dairying by the earliest farmers of the northeast Atlantic archipelagos

PubMed Central

Cramp, Lucy J. E.; Jones, Jennifer; Sheridan, Alison; Smyth, Jessica; Whelton, Helen; Mulville, Jacqui; Sharples, Niall; Evershed, Richard P.

2014-01-01

The appearance of farming, from its inception in the Near East around 12 000 years ago, finally reached the northwestern extremes of Europe by the fourth millennium BC or shortly thereafter. Various models have been invoked to explain the Neolithization of northern Europe; however, resolving these different scenarios has proved problematic due to poor faunal preservation and the lack of specificity achievable for commonly applied proxies. Here, we present new multi-proxy evidence, which qualitatively and quantitatively maps subsistence change in the northeast Atlantic archipelagos from the Late Mesolithic into the Neolithic and beyond. A model involving significant retention of hunter–gatherer–fisher influences was tested against one of the dominant adoptions of farming using a novel suite of lipid biomarkers, including dihydroxy fatty acids, ω-(o-alkylphenyl)alkanoic acids and stable carbon isotope signatures of individual fatty acids preserved in cooking vessels. These new findings, together with archaeozoological and human skeletal collagen bulk stable carbon isotope proxies, unequivocally confirm rejection of marine resources by early farmers coinciding with the adoption of intensive dairy farming. This pattern of Neolithization contrasts markedly to that occurring contemporaneously in the Baltic, suggesting that geographically distinct ecological and cultural influences dictated the evolution of subsistence practices at this critical phase of European prehistory. PMID:24523264

Farm Operating and Financial Characteristics, 1985. Statistical Bulletin Number 762.

ERIC Educational Resources Information Center

Morehart, Mitchell J.

This report contains 56 tables that provide an overview of the operating and financial characteristics of farms in the United States in 1985. The report provides information on farms and land in farms; farm acreage purchased, sold, and rented; farm labor and wages; capital investments and improvement; farm production expenses; farm and nonfarm…

The 1970 Bhola cyclone, nationalist politics, and the subsistence crisis contract in Bangladesh.

PubMed

Hossain, Naomi

2018-01-01

The devastating Bhola cyclone in November 1970 is credited with having triggered the political events that led to the division of Pakistan and the creation of Bangladesh in 1971. A callous response to the disaster by the Pakistani regime resulted in a landslide electoral victory for Bengali nationalists, followed by a bitter and bloody civil war. Yet, despite its political momentousness, the Bhola cyclone has been the subject of little political analysis. This paper examines the events, arguing that its extraordinary political significance put disaster management on the nationalist agenda; the famine of 1974 confirmed its centrality, producing a social contract to protect the population against disasters and subsistence crises on which the country's acclaimed resilience to the effects of climate change rests. The Bhola cyclone also drew international attention to this neglected, little-known region, and in general can be seen as foundational for the subsequent developmental achievements of Bangladesh. © 2018 The Author(s). Disasters © Overseas Development Institute, 2018.

Conducting On-Farm Animal Research: Procedures & Economic Analysis.

ERIC Educational Resources Information Center

Amir, Pervaiz; Knipscheer, Hendrik C.

This book is intended to give animal scientists elementary tools to perform on-farm livestock analysis and to provide crop-oriented farming systems researchers with methods for conducting animal research. Chapter 1 describes farming systems research as a systems approach to on-farm animal research. Chapter 2 outlines some important…

Agricultural Adjustment and the Diversification of Farm Households and Corporate Farms in Central Europe

ERIC Educational Resources Information Center

Chaplin, Hannah; Davidova, Sophia; Gorton, Matthew

2004-01-01

Survey evidence from three Central European Countries (Czech Republic, Hungary and Poland) is analysed to identify the degree of non-agricultural farm diversification and the factors facilitating or impeding it in individual and corporate farms. The effect of diversification on rural job creation and household incomes is investigated. The results…

"School for Life" in Ghana: Promoting Literate Opportunities for Rural Youth

ERIC Educational Resources Information Center

Sherris, Arieh; Sulemana, Osama Saaka; Alhassan, Andani; Abudu, Grace; Karim, Abdul-Rahaman

2014-01-01

Sociocultural and socio-economic conditions (e.g. subsistence family farming needs) as well as the absence of nearby public schools result in Ghanaian youth, primarily from rural areas, not receiving formal schooling. Because of this, children may never learn to read and write. One solution is a complementary education programme (CEP) that…

Farm Animal Welfare and Human Health.

PubMed

Goldberg, Alan M

2016-09-01

The paper examines the relationship between farm animal welfare, industrial farm animal production, and human health consequences. The data suggest that when the animal welfare of land-based farm animals is compromised, there are resulting significant negative human health consequences due to environmental degradation, the use of non-therapeutic levels of antibiotics for growth promotion, and the consequences of intensification. This paper accepts that even if meat and fish consumption is reduced, meat and fish will be part of the diet of the future. Industrial production modified from the current intensified systems will still be required to feed the world in 2050 and beyond. This paper identifies the concept of sustainable intensification and suggests that if farm animal welfare is improved, many of the human health consequences of intensified industrial production can be eliminated or reduced. In water-based farm animal production, many new systems are resulting in a product that actually protects the environment and can be done at industrial levels without the use of antibiotics.

Crop Farm Employee. Agricultural Cooperative Training. Vocational Agriculture. Revised.

ERIC Educational Resources Information Center

Boyd, Chester; And Others

Designed for students enrolled in the Vocational Agricultural Cooperative Part-Time Training Program, this course of study contains 13 units for crop farm employees. Units include (examples of unit topics in parentheses): introduction (opportunities in farming, farming as a science, and farming in the United States), farm records (keeping farm…

Research on large-scale wind farm modeling

NASA Astrophysics Data System (ADS)

Ma, Longfei; Zhang, Baoqun; Gong, Cheng; Jiao, Ran; Shi, Rui; Chi, Zhongjun; Ding, Yifeng

2017-01-01

Due to intermittent and adulatory properties of wind energy, when large-scale wind farm connected to the grid, it will have much impact on the power system, which is different from traditional power plants. Therefore it is necessary to establish an effective wind farm model to simulate and analyze the influence wind farms have on the grid as well as the transient characteristics of the wind turbines when the grid is at fault. However we must first establish an effective WTGs model. As the doubly-fed VSCF wind turbine has become the mainstream wind turbine model currently, this article first investigates the research progress of doubly-fed VSCF wind turbine, and then describes the detailed building process of the model. After that investigating the common wind farm modeling methods and pointing out the problems encountered. As WAMS is widely used in the power system, which makes online parameter identification of the wind farm model based on off-output characteristics of wind farm be possible, with a focus on interpretation of the new idea of identification-based modeling of large wind farms, which can be realized by two concrete methods.

38 CFR 21.126 - Farm cooperative course.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Farm cooperative course.... Chapter 31 Educational and Vocational Training Services § 21.126 Farm cooperative course. (a) Definition. An approvable farm cooperative course is a full-time course designated to restore employability by...