Science.gov

Sample records for agricultural development projects

  1. Agricultural Energy Curriculum Development Project. Research and Development Project in Career Education, Vocational. Final Project.

    ERIC Educational Resources Information Center

    Wacholz, Marlin

    A project was conducted to develop energy instructional units which would fit into each year of a three-year farm business management curriculum. Four curriculum units which focus on fertilizer management in crop production were developed. The first unit was designed to develop farmers' awareness of energy as a vital resource to their businesses…

  2. In-Service Development of Vocational Teachers for Competencies in Non-Farm Agricultural Occupations. Vocational Agriculture Special Project Report.

    ERIC Educational Resources Information Center

    Snowden, Obed L.; McMinn, J. H.

    In order to help vocational agriculture teachers develop competencies needed in giving instruction in off-farm agricultural occupations, 10 teachers were selected from Mississippi schools to help develop training programs, to conduct a home community survey, and to engage in a work experience program. After completion of their training, each…

  3. Environmental sustainability in an agricultural development project: a system dynamics approach.

    PubMed

    Saysel, Ali Kerem; Barlas, Yaman; Yenigün, Orhan

    2002-03-01

    Regional agricultural projects based on water resource development have many potential impacts on social and natural environments. In this research, potential long-term environmental problems of the Southeastern Anatolian Project (GAP) related to water resources, land use, land degradation, agricultural pollution and demography are analysed from a systems perspective. The analysis focuses on the totality of environmental, social and economic issues. For this purpose, a system dynamics simulation model (GAPSIM) has been developed as an experimental platform for policy analysis. GAPSIM was validated, first 'structurally', using the tests suggested by the literature and then the model 'behaviour' was tested and calibrated with respect to available data. The reference behaviour of GAPSIM reveals that, as the irrigated lands are developed, GAP faces significant water scarcity because of the increased intensity of cotton, the crop with the highest demands for water. Simulation results also indicate that two key environmental factors, pesticide and fertilizer consumption may reach undesirable levels. Alternative irrigation water release strategies, development rates of irrigated fields and farm rotation practices appear as important policy tools in achieving long-term environmental sustainability. GAPSIM promises to be not only a useful laboratory for policy makers of GAP, but also a useful generic structure applicable to other similar regional development projects. PMID:12040958

  4. Evaluating the use of Social Impact Assessment in the context of agricultural development projects in Iran

    SciTech Connect

    Ahmadvand, Mostafa; Karami, Ezatollah; Zamani, Gholam Hossein; Vanclay, Frank

    2009-11-15

    The utilisation of Social Impact Assessment (SIA) in Iran is analysed in terms of its policy context and its application in practice. Five case studies where SIA was employed in conjunction with Environmental Impact Assessments (EIA) for agricultural development projects are evaluated. In addition, the performance of the policy context is assessed. This research revealed that there are legal and institutional constraints to the effective functioning of SIA in Iran, and that there are deficiencies in the operating guidelines. There were serious problems associated with the way SIA was undertaken in all five case studies. Recommendations to improve the policy framework for the conduct of SIA are made. The recommendations advocate for a higher profile of SIA within legislation, for social issues to have greater emphasis in official guidelines for the conduct of EIA and SIA, and for a range of measures to increase the professionalism of SIA practice.

  5. Information for Agricultural Development.

    ERIC Educational Resources Information Center

    Kaungamno, E. E.

    This paper describes the major international agricultural information services, sources, and systems; outlines the existing information situation in Tanzania as it relates to problems of agricultural development; and reviews the improvements in information provision resources required to support the process of agricultural development in Tanzania.…

  6. Course Outlines in Vocational Agriculture. Research Project.

    ERIC Educational Resources Information Center

    Forrester, Gene; Steele, David A.

    Following a two-page summary of a project conducted to develop course outlines for the approved vocational agriculture courses taught in the State of Washington high schools, this document presents course outlines and lists of recommended instructional materials for the following courses: Production Agriculture (including Agriculture…

  7. Modeling the determinants of the social impacts of agricultural development projects

    SciTech Connect

    Ahmadvand, Mostafa; Karami, Ezatollah; Iman, Mohammad Taghi

    2011-01-15

    In an attempt to help policy-makers improve the social sustainability of development projects, this study identifies the key determinants of farmers' attitudes relating to the social impacts of the floodwater spreading project (FWSP) on the Gareh-Bygone plain in Iran. In order to analyze the links between the various factors that affect the experience of social impact, a theoretical framework was developed. Stratified random sampling was used to survey 138 farm households from the four villages in the region. One male and one female from each house were interviewed face-to-face using a questionnaire, resulting in a total of 276 interviews. Structural factors were found to be the largest contribution to stakeholders' attitudes relating to the social impacts of the project. Results from a cluster analysis suggested that the level of floodwater information, level of participation, water access, ownership change, and environmental worldview were the most important factors explaining attitude towards social impact of the FWSP.

  8. Port of Tillamook Bay (POTB); Methane Energy Agriculture Development (MEAD); Dairy Digester Project

    SciTech Connect

    Jack Crider

    2004-12-31

    The Tillamook Digester is a fully operational demonstration project that will identify the components necessary to bring the concept to a financially viable alternative for handling waste manure from dairy operations in Tillamook County.

  9. Building Institutions to Serve Agriculture. A Summary Report of the CIC-AID Rural Development Research Project.

    ERIC Educational Resources Information Center

    Agency for International Development (Dept. of State), Washington, DC.

    To analyze the accomplishments under contracts between the Agency for International Development (AID) and U.S. land grant universities for technical assistance abroad in the development of educational and research institutions in agriculture and related fields, the Committee on Institutional Cooperation (CIC) collected data from the home campus of…

  10. A Project to Develop an Associate of Science Degree Curriculum in Renewable Energy Resources and Applications in Agriculture. Final Report, July 1, 1980-June 30, 1981.

    ERIC Educational Resources Information Center

    Allen, Keith; Fielding, Marvin R.

    A project was conducted at State Fair Community College (SFCC) in Sedalia, Missouri, to develop an associate of science degree curriculum in renewable energy resources and their application in agriculture. A pilot study, designed to verify and rate the importance of 138 competencies in fuel alcohol production and to ascertain employment…

  11. Lessons Learned from Evaluating African Agricultural Training Projects.

    ERIC Educational Resources Information Center

    Jones, Stephen P.

    Since all Agency for International Development (AID) projects require an evaluation component, AID's emphasis on assistance to agriculture and rural development projects ensures a continuing need for skilled and expert personnel to evaluate those projects. Intended for potential AID project evaluators, this guide uses experience gained from field…

  12. 7 CFR 550.16 - Project development.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 550.16 Project development. REE provides partial funding to Cooperators to support research projects... 7 Agriculture 6 2012-01-01 2012-01-01 false Project development. 550.16 Section 550.16 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT...

  13. Maine Agricultural Foods. Project SEED.

    ERIC Educational Resources Information Center

    Beaulieu, Peter; Ossenfort, Pat

    This paper describes an activity-based program that teaches students in grades 4-12 about the importance of Maine agriculture in their lives. Specifically, the goal is to increase student awareness of how the foods they eat are planted, harvested, and processed. The emphasis is on crops grown in Maine such as potatoes, broccoli, peas, blueberries,…

  14. A Study of Job Demands and Curriculum Development in Agricultural Training Related to the Muskegon County Wastewater Management System. Final Report. Volume I. An Overview of the Research Project.

    ERIC Educational Resources Information Center

    Fisher, Harold S.; And Others

    This volume is one of a four-volume final report of a research project developed to identify the jobs and training needs for the area of wastewater land treatment systems and related agricultural occupations. The overall purpose of the project is presented in terms of its six subobjectives: (1) To identify the agricultural occupations related to…

  15. Annual Review of Selected Developments; Agricultural Education and Training.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    This document is the second in a series designed to describe agricultural education projects and practices which have been successful in promoting agricultural change and improvement in areas of the world where subsistance agriculture predominates. The projects are included here because of their emphasis on development of human resources and…

  16. 7 CFR 550.16 - Project development.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Project development. 550.16 Section 550.16 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF... § 550.16 Project development. REE provides partial funding to Cooperators to support research...

  17. 7 CFR 550.16 - Project development.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Project development. 550.16 Section 550.16 Agriculture... § 550.16 Project development. REE provides partial funding to Cooperators to support research projects... the REE Agency's ADODR shall jointly develop the following documentation: (a) Project plan. A...

  18. 7 CFR 550.16 - Project development.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Project development. 550.16 Section 550.16 Agriculture... § 550.16 Project development. REE provides partial funding to Cooperators to support research projects... the REE Agency's ADODR shall jointly develop the following documentation: (a) Project plan. A...

  19. 7 CFR 550.16 - Project development.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Project development. 550.16 Section 550.16 Agriculture... § 550.16 Project development. REE provides partial funding to Cooperators to support research projects... the REE Agency's ADODR shall jointly develop the following documentation: (a) Project plan. A...

  20. Environmentally Sound Small-Scale Agricultural Projects. Guidelines for Planning.

    ERIC Educational Resources Information Center

    Mohonk Trust, New Paltz, NY.

    This publication is the first of a series of manuals that present environmental guidelines for planning and implementing ecologically sustainable projects. Attention is particularly directed to the agricultural situation and needs of developing nations. Subject areas discussed include: (1) users and uses (identifying the major purposes of the…

  1. Studying Agricultural Institutions--A Modular Approach. A Summary Report on: The Agricultural Management Research and Training Project, 1974.

    ERIC Educational Resources Information Center

    Herzog, William, Ed.; Miller, Mason, Ed.

    The document is the terminal report of an Agricultural Management and Training Project. Chapter I, The Project Rationale and Setting, explains that the project focuses on small farmers in less developed countries, specifically Costa Rica. It was assumed, however, that the system of analysis developed would have general application to the study of…

  2. Intellectual Investment in Agriculture for Economic and Social Development.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    In a project of agricultural research, education, and advice for economic growth and development, data was obtained from 14 countries and summarized with implications for action. Chapters in the report discuss: (1) Intellectual Investment and Economic and Social Development, (2) Intellectual Investment in Agriculture, (3) Agronomic Research, (4)…

  3. The Role of Education in Agricultural Projects for Food Security and Poverty Reduction in Kenya

    ERIC Educational Resources Information Center

    Walingo, Mary Khakoni

    2006-01-01

    Agricultural development projects have been promoted in many places as a feature of poverty-reduction strategies. Such projects have often been implemented without a strong in-built education component, and hence have had little success. Agricultural projects seek to improve food security by diversifying a household's resource base and…

  4. Agricultural policy and sustainable livestock development.

    PubMed

    Schillhorn van Veen, T W

    1999-01-01

    Future agricultural and rural development is, to a large extent, influenced by the projected food needs of 2.5 billion people expected to swell the world population by 2020. This increase will require more food in general and, in view of recent experience in East Asia, more animal products. To achieve this increase will require judicious use of resources, and trade, especially in those countries where natural resources are insufficient to support food production. Achieving food sufficiency in a sustainable manner is a major challenge for farmers, agro-industries, researchers and governments. The latter play an important role as many of the farmers' choices are, to a large extent, directed by government or supra-government, often through macro- and micro-economic policy. In many countries the economic, environmental, trade and agricultural policies have not been conducive to an agricultural development that is risk-free with respect to the environment, animal welfare or public health. The recent decline of government support in agriculture forced farmers in Western countries to think about more risk adverse agricultural practices and more efficient production systems. On the other hand, many countries in Eastern Europe and the former Soviet Union, as well as other developing countries, are still going through a painful process of adjustment to new market conditions. International banks and development agencies have a mandate to help developing countries, but are somewhat restricted both by needing to work directly with governments and by their perceived dogmatic approach to development. Changing policies do, now and in the future, also affect the development of animal disease control programmes, including the control of parasitic diseases. On the one hand there is an increasing interest in risk-free control practices, and on the other hand a demand for greater regulatory control over the production process. As parasitic diseases of animals are closely linked to the

  5. Center for Agricultural and Rural Development. Annual Report 1987.

    ERIC Educational Resources Information Center

    Iowa State Univ. of Science and Technology, Ames. Center for Agricultural and Rural Development.

    This report describes the activities of the Center for Agricultural and Rural Development (CARD), Iowa State University, for the year ending June 30, 1987. During this fiscal year, CARD conducted numerous projects including the following: (1) a policy evaluation on agricultural applications of pesticides and ground water quality for the…

  6. Implication of Agricultural Land Use Change on Regional Climate Projection

    NASA Astrophysics Data System (ADS)

    Wang, G.; Ahmed, K. F.; You, L.

    2015-12-01

    Agricultural land use plays an important role in land-atmosphere interaction. Agricultural activity is one of the most important processes driving human-induced land use land cover change (LULCC) in a region. In addition to future socioeconomic changes, climate-induced changes in crop yield represent another important factor shaping agricultural land use. In feedback, the resulting LULCC influences the direction and magnitude of global, regional and local climate change by altering Earth's radiative equilibrium. Therefore, assessment of climate change impact on future agricultural land use and its feedback is of great importance in climate change study. In this study, to evaluate the feedback of projected land use changes to the regional climate in West Africa, we employed an asynchronous coupling between a regional climate model (RegCM) and a prototype land use projection model (LandPro). The LandPro model, which was developed to project the future change in agricultural land use and the resulting shift in natural vegetation in West Africa, is a spatially explicit model that can account for both climate and socioeconomic changes in projecting future land use changes. In the asynchronously coupled modeling framework, LandPro was run for every five years during the period of 2005-2050 accounting for climate-induced change in crop yield and socioeconomic changes to project the land use pattern by the mid-21st century. Climate data at 0.5˚ was derived from RegCM to drive the crop model DSSAT for each of the five-year periods to simulate crop yields, which was then provided as input data to LandPro. Subsequently, the land use land cover map required to run RegCM was updated every five years using the outputs from the LandPro simulations. Results from the coupled model simulations improve the understanding of climate change impact on future land use and the resulting feedback to regional climate.

  7. Career Preparation in Agriculture Project. Career Preparation Programs for Potential Agribusinessmen, Agricultural Agency Employees, and Agriculture Teachers. Final Report, July 1, 1977-June 30, 1978.

    ERIC Educational Resources Information Center

    Lee, Jasper S.; And Others

    The purpose of this project was to develop innovative agricultural education programs within the comprehensive high school setting in selected school districts in Mississippi. The following programs were implemented: horticulture (Starkville Vocational Center); vocational forestry (Lamar County); agricultural suppliers and services program (Alcorn…

  8. Designing Agricultural Development Projects for the Small Scale Farmers: Some Lessons from the World Bank Assistance Small Holder Oil Palm Development Scheme in Nigeria

    NASA Astrophysics Data System (ADS)

    Orewa, S. I.

    The study was carried out to investigate farmers reasons for intercropping their oil palm farms with food and other cash crops rather than the sole oil palm planting arrangement specified for participation in the World Bank Assistance Smallholder Oil Palm development project financed during the 1975-83 period. The study was conducted at the Ekuku-Agbor Tree Crop Unit Zone (to the East) and Mosogar Tree Crop Unit Zone (to the Southwest) of the old Bendel State of Nigeria. A total of 35 oil palm farmers were randomly selected from each zone for the study. The study tried to identify the size of oil palm cultivated, types of food and cash crops planted and the proportion consumed and sold and the sufficiency of labour for various farm activities. The study showed that the average oil palm farm size at Ekuku-Agbor zone was smaller (about 1.57 ha) and more fragmented while for Mosogar zone it was 2.28 ha. However a greater percentage (over 65%) of the farms at both locations were within 0.01-2.00 ha farm size range which could be said to be relatively small. The study revealed that among other factors the farmers desire to ensure adequate family food needs which equates to food security and some cash to meet regular family financial needs necessitated their intercropping of the oil palm farms. Others include the need to maximize the returns from the use of labour which they considered a major limiting factor in farm maintenance and to take advantage of the relative high unit price of cassava and its products that prevailed then by cultivating on any available land space including the palm plantations and thereby increasing their farm income.

  9. Labor Resources in the Four Corners Economic Development Region. Four Corners Agricultural and Development Study.

    ERIC Educational Resources Information Center

    New Mexico State Univ., Las Cruces. Agricultural Experiment Station.

    One of five reports developed to summarize research efforts conducted as part of an Agricultural-Forestry Development Project, this report presents the results of an inventory of human resources used in the agricultural and forestry industries in the Four Corners Economic Development Region. Explored are such aspects of labor as: (1) employment…

  10. The Fuego Limpio project: Clean fuel from agricultural waste

    SciTech Connect

    Iadarola, C.; Beers, G.; Sargent, S.L.

    1994-12-31

    The Fuego Limpio (Spanish for {open_quotes}Clean Fire{close_quotes}) project aimed to determine the technical and economic feasibility of converting agricultural wastes, such as wheat and barley straw, into densified fuel for home and industrial applications. Consumer acceptance tests and cost studies of the fuel were conducted in the San Luis Valley of southern Colorado, an agricultural area in dire need of inexpensive fuel and economic development. The results indicate that the fuel is acceptable to local residents as an alternative to firewood, but that the production cost, at about $120/ton, is too high for the local economy to support. A more promising niche market is lodging for the mountain tourist industry, where open fires are desirable and clean fuel is a necessity to protect the local air quality.

  11. Training for Agriculture and Rural Development--1975.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    Eighteen papers about education, training, and extension in rural areas of the developing world are presented in this 1975 journal published jointly by three United Nations agencies closely concerned with education and rural development: Food and Agriculture Organization; Education, Scientific, and Cultural Organization; International Labor…

  12. Beginning Farmer Sustainable Agriculture Project. Interim Report.

    ERIC Educational Resources Information Center

    Center for Rural Affairs, Hartington, NE.

    This project increases opportunities for beginning farmers to learn about and implement sustainable farming methods through mutual-help discussion groups and continuing education opportunities. Local groups established in six areas in northeast Nebraska in 1991 constitute the Beginning Farmer Support Network (BFSN). At workshops held throughout…

  13. Developing a model policy on youth employment in agriculture.

    PubMed

    Miller, Mary E; Lee, Barbara C

    2014-01-01

    The goal of this project was to develop a model policy that agricultural employers could adopt specific to youth employment, including age-appropriate assignments, training needs for adolescent workers, ideal supervision, and mentoring by adult workers. Methods included discussions at a national conference of agricultural employers, a survey of employers' perspectives on young workers, forming a task force to draft a model policy, and finalizing the policy document. The process resulted in a template that can be used by agricultural employers for immediate adoption, or to be customized and adapted for their unique company. Given new trends in agriculture to use certification systems, safety audits, and voluntary safety standards in addition to the regulatory process, there is value in having a voluntary "best practice" model policy that can be adopted in settings where safeguarding young farm workers is a priority. PMID:24959757

  14. Climate change and agriculture in developing countries

    SciTech Connect

    Antle, J.M.

    1995-08-01

    Most analysts agree that the poorest countries` agricultures are likely to be the most vulnerable to-and least capable of adapting to-climate change or other environmental disruptions. Research has only recently begun to assess what the likely impacts of climate change on developing countries` agricultures may be, how these agricultures might adapt to climate change, and how policies might be designed to facilitate adaptation. This paper begins with a discussion of what researchers currently believe the impacts of climate change could be on developing country agriculture, principally tropical agriculture. Climate changes are expected to occur from thirty to more than one hundred years in the future. These time horizons mean that predictions of the key factors determining impacts and adaptation-population, income, institutions, and technology-are probably as uncertain as predictions of climate change itself. Rates of productivity growth and technological adaptation will be critical to future food supplies, with or without climate change. Continuation of the trend of the past forty years could make so abundant that climate change effects would be inconsequential, but lower rates of growth could result in population growth outstripping food supplies. The second section of this paper addresses the critical issue of predicting the long-term trend in productivity by building on the substantial knowledge we have about the economic factors determining agricultural innovation and adaptation. Considering the time horizons and uncertainties involved in climate change, the wise policy strategy is to pursue investments that are economically justified, whether or not climate change occurs. A better understanding of managed ecosystems would improve our understanding of agricultural sustainability as well as climate change impacts and adaptation. The third section of this paper outlines an economic approach to modeling managed ecosystems. 21 refs.

  15. The Agricultural Development Council. A History.

    ERIC Educational Resources Information Center

    Stevenson, Russell; Locke, Virginia O.

    This history of the Agriculture Development Council (ADC) consists of eight chapters and four appendices. Chapter 1 traces the early years of the ADC, from its inception in 1953 to 1957, the year of the retirement of the council's first director, J. Lossing Buck. The chapter covers the role of John D. Rockefeller, III, the incorporation of the…

  16. Robotic Lander Development Project

    NASA Video Gallery

    The Robotic Lander Development Project at the Marshall Center is testing a prototype lander that will aid in the design and development of a new generation of small, smart, versatile robotic lander...

  17. Certified organic farming research and demonstration project by Oklahoma State University and USDA's Agricultural Research Service at Lane, Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 2003, Oklahoma State University and USDA, Agricultural Research Service, South Central Agricultural Research Laboratory received organic certification for 8 acres at the Lane Agricultural Center, Lane, OK. The certified organic land was used to develop a cooperative project with a diversity of a...

  18. To establish pilot projects for agriculture renewable energy systems.

    THOMAS, 111th Congress

    Rep. Holden, Tim [D-PA-17

    2010-09-29

    11/16/2010 Referred to the Subcommittee on Rural Development, Biotechnology, Specialty Crops, and Foreign Agriculture. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  19. Collaborative Evaluation and Market Research Converge: An Innovative Model Agricultural Development Program Evaluation in Southern Sudan

    ERIC Educational Resources Information Center

    O'Sullivan, John M.; O'Sullivan, Rita

    2012-01-01

    In June and July 2006 a team of outside experts arrived in Yei, Southern Sudan through an AID project to provide support to a local agricultural development project. The team brought evaluation, agricultural marketing and financial management expertise to the in-country partners looking at steps to rebuild the economy of the war ravaged region. A…

  20. The Agricultural Model Intercomparison and Improvement Project (AgMIP): Overview and Progress

    NASA Astrophysics Data System (ADS)

    Rosenzweig, C.; Hatfield, J.; Jones, J. W.; Ruane, A. C.

    2012-12-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) is an international effort to assess the state of global agricultural modeling and to understand climate impacts on the agricultural sector. AgMIP connects the climate science, crop modeling, and agricultural economic modeling communities to generate probabilistic projections of current and future climate impacts. The goals of AgMIP are to improve substantially the characterization of risk of hunger and world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. This presentation will describe the general approach of AgMIP and highlight its findings and activities. AgMIP crop model intercomparisons have been established for wheat (27 models participating), maize (25 models), and rice (15+ models), and are being established for sugarcane, soybean, sorghum/millet, and peanut. In coordination with these pilots, methodologies to utilize weather generators and downscaled climate simulations for agricultural applications are under development. An AgMIP global agricultural economics model intercomparison with participation of 11 international groups is ongoing, and a number of global biophysical models are currently being evaluated for future climate impacts on agricultural lands both as part of the Inter-Sectoral Impact Model Intercomparison Project (ISI-MIP) and for contribution to the IPCC Fifth Assessment Report (AR5). AgMIP is also organizing regional research efforts, and has already held workshops in South America, Sub-Saharan Africa, South Asia, Europe, and North America. Outcomes from these meetings have informed AgMIP activities, and 10 research teams from Sub-Saharan Africa and South Asia have been selected for project funding. Additional activities are planned for Australia and East Asia. As the AgMIP research community continues to work towards its goals, three key cross-cutting scientific challenges have emerged and are being

  1. The Role of Education in Agricultural Projects for Food Security and Poverty Reduction in Kenya

    NASA Astrophysics Data System (ADS)

    Walingo, Mary Khakoni

    2006-05-01

    Agricultural development projects have been promoted in many places as a feature of poverty-reduction strategies. Such projects have often been implemented without a strong in-built education component, and hence have had little success. Agricultural projects seek to improve food security by diversifying a household's resource base and facilitating the social and economic empowerment of women. The present study presents a survey designed to assess the relationship between education level and ability to benefit from dairy-development projects in Kenya. Results reveal higher occupation and employment levels among beneficiary than non-beneficiary households. On the other hand, beneficiaries of poverty-reduction schemes require specialized training. Apart from project-specific training, the level of general education alone cannot predict the attainment of project objectives.

  2. Collaborative evaluation and market research converge: an innovative model agricultural development program evaluation in Southern Sudan.

    PubMed

    O'Sullivan, John M; O'Sullivan, Rita

    2012-11-01

    In June and July 2006 a team of outside experts arrived in Yei, Southern Sudan through an AID project to provide support to a local agricultural development project. The team brought evaluation, agricultural marketing and financial management expertise to the in-country partners looking at steps to rebuild the economy of the war ravaged region. A partnership of local officials, agricultural development staff, and students worked with the outside team to craft a survey of agricultural traders working between northern Uganda and Southern Sudan the steps approach of a collaborative model. The goal was to create a market directory of use to producers, government officials and others interested in stimulating agricultural trade. The directory of agricultural producers and distributors served as an agricultural development and promotion tool as did the collaborative process itself. PMID:22309968

  3. Energy Efficiency Project Development

    SciTech Connect

    IUEP

    2004-03-01

    The International Utility Efficiency Partnerships, Inc. (IUEP) has been a leader among the industry groups that have supported voluntary initiatives to promote international energy efficiency projects and address global climate change. The IUEP maintains its leadership by both supporting international greenhouse gas (GHG) reduction projects under the auspices of the U.S. Department of Energy (DOE) and by partnering with U.S. and international organizations to develop and implement strategies and specific energy efficiency projects. The goals of the IUEP program are to (1) provide a way for U.S. industry to maintain a leadership role in international energy efficiency infrastructure projects; (2) identify international energy project development opportunities to continue its leadership in supporting voluntary market-based mechanisms to reduce GHG emissions; and (3) demonstrate private sector commitment to voluntary approaches to global climate issues. The IUEP is dedicated to identifying, promoting, managing, and assisting in the registration of international energy efficiency projects that result in demonstrated voluntary reductions of GHG emissions. This Final Technical Report summarizes the IUEP's work in identifying, promoting, managing, and assisting in development of these projects and IUEP's effort in creating international cooperative partnerships to support project development activities that develop and deploy technologies that (1) increase efficiency in the production, delivery and use of energy; (2) increase the use of cleaner, low-carbon fuels in processing products; and (3) capture/sequester carbon gases from energy systems. Through international cooperative efforts, the IUEP intends to strengthen partnerships for energy technology innovation and demonstration projects capable of providing cleaner energy in a cost-effective manner. As detailed in this report, the IUEP met program objectives and goals during the reporting period January 1, 2001 through

  4. Career Development, Supervised Agricultural Experience, and FFA. The Connecticut Vocational Agriculture Education Curriculum.

    ERIC Educational Resources Information Center

    Mannebach, Alfred J.; And Others

    This curriculum guide was developed to help teachers and administrators in Connecticut Regional Vocational Agriculture Centers to update and upgrade their vocational agriculture curriculum in the areas of career development, supervised agricultural experience (SAE), and Future Farmers of America (FFA). The curriculum incorporates the competencies…

  5. Development paths of China's agricultural Pharmaceutical industry under Eco-agriculture background.

    PubMed

    Li, Jinkai; Gong, Liutang; Ji, Xi; Zhang, Jin; Miao, Pei

    2014-07-01

    Using pesticides has double effects. On one hand, it contributes to pests control and regulates the growth of crops; On the other hand, it does harm to the environment. To develop ecological agriculture should not only emphasize the output level of agriculture to pursuit of economic efficiency, but also need to keep the ecological environment protected and focus on the social benefits during the development of the industry. As a large agricultural country in the world, China is vigorously promoting the development of ecological agriculture, which is bound to put forward to developing the pesticide industry and green ecological development requirements to promote the transformation and upgrading of agricultural pharmaceutical industry. This paper discusses the mechanism of pesticide pollution on the ecological environment and analyzes China's agricultural problems in the pharmaceutical industry. Then study on the development of Chinese green pesticides and try to find the proper paths of agricultural pharmaceutical to achieve industrial upgrading. PMID:25016265

  6. Renewable energy project development

    SciTech Connect

    Ohi, J.

    1996-12-31

    The author presents this paper with three main thrusts. The first is to discuss the implementation of renewable energy options in China, the second is to identify the key project development steps necessary to implement such programs, and finally is to develop recommendations in the form of key issues which must be addressed in developing such a program, and key technical assistance needs which must be addressed to make such a program practical.

  7. Resource Guide to Educational Materials about Agriculture: A Project of Agriculture in the Classroom.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC. Agriculture in the Classroom Program.

    Over 200 print and audiovisual materials which promote understanding of the importance of agriculture are described in this resource guide for teachers. Items which have been developed specifically for classroom use are described in addition to a large number of general informational materials which could be adapted according to classroom needs.…

  8. The Child Development Project.

    ERIC Educational Resources Information Center

    Developmental Studies Center, San Ramon, CA.

    In the context of a regular academic program, the Child Development Project (CDP) helps teachers and parents promote characteristics such as helpfulness and responsibility in children in kindergarten through sixth grade. The CDP program contains five major elements: (1) cooperative activities; (2) helping activities; (3) the highlighting of…

  9. 7 CFR 985.31 - Research and development proj-ects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and development proj-ects. 985.31 Section 985.31 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... Research § 985.31 Research and development proj-ects. The Committee, with the approval of the...

  10. Informal Research and Development for Agricultural Development--Key Roles for Agricultural and Extension Educators.

    ERIC Educational Resources Information Center

    Kitinoja, Lisa

    Informal research and development (R & D) is defined as any small-scale, decentralized agricultural or extension education program that involves the population of learners in the process of planning, implementation, and evaluation of a learning process. It involves simple experimentation with potential solutions to common problems. The presence of…

  11. Agricultural Model Intercomparison and Improvement Project: Phase I Activities by a Global Community of Science (Invited)

    NASA Astrophysics Data System (ADS)

    Rosenzweig, C.; Jones, J.; Hatfield, J.; Antle, J. M.; Mutter, C.; Ruane, A. C.

    2013-12-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) is a major international effort linking the climate, crop, and economic modeling communities with cutting-edge information technology to produce improved crop and economic models and the next generation of climate impact projections for the agricultural sector. Currently, AgMIP has over 575 participants from more than 45 countries contributing their expertise to over 30 projects and activities. The goals of AgMIP are to improve substantially the characterization of world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. Analyses of the agricultural impacts of climate variability and change require a transdisciplinary effort to consistently link state-of-the-art climate scenarios to crop and economic models with a strong grounding in observations of current agricultural systems around the world. The performance of agricultural models in current climate forms a key basis for our understanding of how crops will respond to future climate changes, and thus AgMIP has a particular focus on extreme heat and drought. Climate, crop model, economics, and information technology protocols are used to guide coordinated AgMIP research activities around the world, along with cross-cutting themes that address aggregation, uncertainty, and the development of Representative Agricultural Pathways (RAPs) to enable testing of climate change adaptations in the context of other global trends. Research activities include ongoing crop-specific assessments (e.g., maize, wheat, sugarcane, rice) and improvement activities, global gridded crop and economic model intercomparisons, and many other initiatives that allow for the better evaluation of the impacts of climate change on agricultural production and food security around the world. AgMIP activities are improving the representation of crop response to changing carbon dioxide, temperature extremes, and water

  12. Implementing a community-based social marketing project to improve agricultural worker health.

    PubMed Central

    Flocks, J; Clarke, L; Albrecht, S; Bryant, C; Monaghan, P; Baker, H

    2001-01-01

    The Together for Agricultural Safety project is a community-based social marketing project working to reduce the adverse health effects of pesticide exposure among fernery and nursery workers in Florida. In 3 years, the collaboration between university and community researchers has embodied many of the principles of community-based research while completing multiple stages of formative data collection required for a social marketing project. This hybrid approach to developing a health intervention for a minority community has been successful in its early stages because the community partners are organized, empowered, and motivated to execute research activities with the assistance of academic partners. However, this work has also been labor intensive and costly. This article describes the lessons learned by project partners and considers the limitations of this approach for agricultural health research. PMID:11427397

  13. Projections of agricultural droughts in the Southeast Asia

    NASA Astrophysics Data System (ADS)

    Mishra, V.

    2014-12-01

    Southeast Asia is one of the most populated regions in the world, which falls among the food insecure regions. Droughts during the monsoon season hamper crop growth and food production. During the last few decades, rainfall in the monsoon season has been erratic leading to some of the most wide spread droughts in the region. Severity, areal extents, and frequency of droughts are analyzed using the observed data for the period of 1951-2007. Results indicate that frequency of severe drought increased in the Southeast Asia during the recent decades (1980-2007). To assess the variability of hydrologic and agricultural drought in the region, runoff and soil moisture were simulated using the Variable Infiltration Capacity (VIC) model. The model simulated drought variability was compared with drought simulated by the CMIP5 models during the historic period (1951-2005). Most of the CMIP5 models show increased frequency of severe agricultural droughts in the region under the projected future climate. Increased agricultural droughts in the Southeast Asia may put enormous pressure on the efforts towards achieving food security in the region.

  14. Projecting groundwater declines and agricultural production through 2110 in the High Plains Aquifer of Kansas

    NASA Astrophysics Data System (ADS)

    Steward, D. R.; Bruss, P. J.; Yang, X.; Staggenborg, S. A.; Welch, S. M.; Apley, M. D.

    2013-12-01

    Groundwater pumping supports vibrant agricultural production in the High Plains Aquifer region of Kansas, and yet, persistent aquifer depletion threatens the long-term prospects and the capacity to help feed to world's population. A new model is presented to project changes in groundwater storage and agricultural production into the future using methodology recently developed by the authors (Steward et al. 2013). This vertically integrated model directly relates groundwater pumping to corn production and feed for cattle production. Estimates are provided for the time to aquifer depletion, the rate of recharge, and the time it would take to completely refill a depleted aquifer. Estimates are also projected into the future for corn and cattle production. Scenario analysis shows the impacts of reduced pumping today on future groundwater stores and on agricultural production. This knowledge is important for society to balance groundwater use across the demands of the present with the needs of the future.

  15. Developments in Australian Agricultural and Related Education

    ERIC Educational Resources Information Center

    McSweeney, Peter; Rayner, John

    2011-01-01

    While the calm waters metaphor might explain the changes navigated by Australian agricultural education through most of its history, the last 20 or so years have been very turbulent. Now, the new millennium sees agricultural education in both Australia and the Western world facing a different and less certain future. This paper analyses some of…

  16. Engineering Education for Agricultural and Rural Development in Africa

    ERIC Educational Resources Information Center

    Adewumi, B. A.

    2008-01-01

    Agricultural Engineering has transformed agricultural practices from subsistence level to medium and large-scale production via mechanisation in the developed nations. This has reduced the labour force requirements in agriculture; increased production levels and efficiency, product shelf life and product quality; and resulted into…

  17. Agricultural Education and Training; Annual Review of Selected Developments.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    This annual review of selected developments in agricultural education and training of the United Nations family presents economic and social progress reports of countries dependent upon agriculture. Topics covered are education and training in Africa, deep sea fishing training in Korea, correspondence courses in agriculture, national marketing…

  18. Evaluating the utility of dynamical downscaling in agricultural impacts projections

    PubMed Central

    Glotter, Michael; Elliott, Joshua; McInerney, David; Best, Neil; Foster, Ian; Moyer, Elisabeth J.

    2014-01-01

    Interest in estimating the potential socioeconomic costs of climate change has led to the increasing use of dynamical downscaling—nested modeling in which regional climate models (RCMs) are driven with general circulation model (GCM) output—to produce fine-spatial-scale climate projections for impacts assessments. We evaluate here whether this computationally intensive approach significantly alters projections of agricultural yield, one of the greatest concerns under climate change. Our results suggest that it does not. We simulate US maize yields under current and future CO2 concentrations with the widely used Decision Support System for Agrotechnology Transfer crop model, driven by a variety of climate inputs including two GCMs, each in turn downscaled by two RCMs. We find that no climate model output can reproduce yields driven by observed climate unless a bias correction is first applied. Once a bias correction is applied, GCM- and RCM-driven US maize yields are essentially indistinguishable in all scenarios (<10% discrepancy, equivalent to error from observations). Although RCMs correct some GCM biases related to fine-scale geographic features, errors in yield are dominated by broad-scale (100s of kilometers) GCM systematic errors that RCMs cannot compensate for. These results support previous suggestions that the benefits for impacts assessments of dynamically downscaling raw GCM output may not be sufficient to justify its computational demands. Progress on fidelity of yield projections may benefit more from continuing efforts to understand and minimize systematic error in underlying climate projections. PMID:24872455

  19. Progress and needs in agricultural research, development, and applications programs

    NASA Technical Reports Server (NTRS)

    Moore, D. G.; Myers, V. I.

    1977-01-01

    The dynamic nature of agriculture requires repetitive resource assessments such as those from remote sensing. Until recently, the use of remote sensing in agriculture has been limited primarily to site specific investigations without large-scale evaluations. Examples of successful applications at various user levels are provided. The stage of development for applying remote sensing to many agricultural problems is assessed, and goals for planning future data characteristics for increased use in agriculture are suggested.

  20. 7 CFR 932.45 - Production research and marketing research and development projects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Production research and marketing research and development projects. 932.45 Section 932.45 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN...

  1. 7 CFR 985.31 - Research and development proj-ects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Research and development proj-ects. 985.31 Section 985.31 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING THE HANDLING OF SPEARMINT...

  2. 7 CFR 985.31 - Research and development proj-ects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Research and development proj-ects. 985.31 Section 985.31 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING THE HANDLING OF SPEARMINT...

  3. 7 CFR 985.31 - Research and development proj-ects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Research and development proj-ects. 985.31 Section 985.31 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING THE HANDLING OF SPEARMINT...

  4. 7 CFR 932.45 - Production research and marketing research and development projects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Production research and marketing research and development projects. 932.45 Section 932.45 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN...

  5. Project Management for International Development.

    ERIC Educational Resources Information Center

    Axelrod, Valija M.; Magisos, Joel H.

    A project developed a content model for international project management training. It also compiled a bibliography of project management references, identified specific project management training needs based upon a survey of international sponsors and contractor personnel, and documented the training needs of international project managers. Data…

  6. The Agriculture Model Intercomparison and Improvement Project (AgMIP) (Invited)

    NASA Astrophysics Data System (ADS)

    Rosenzweig, C.

    2010-12-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) is a distributed climate-scenario simulation exercise for historical model intercomparison and future climate change conditions with participation of multiple crop and world agricultural trade modeling groups around the world. The goals of AgMIP are to improve substantially the characterization of risk of hunger and world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. Historical period results will spur model improvement and interaction among major modeling groups, while future period results will lead directly to tests of adaptation and mitigation strategies across a range of scales. AgMIP will consist of a multi-scale impact assessment utilizing the latest methods for climate and agricultural scenario generation. Scenarios and modeling protocols will be distributed on the web, and multi-model results will be collated and analyzed to ensure the widest possible coverage of agricultural crops and regions. AgMIP will place regional changes in agricultural production in a global context that reflects new trading opportunities, imbalances, and shortages in world markets resulting from climate change and other driving forces for food supply. Such projections are essential inputs from the Vulnerability, Impacts, and Adaptation (VIA) research community to the Intergovernmental Panel on Climate Change Fifth Assessment (AR5), now underway, and the UN Framework Convention on Climate Change. They will set the context for local-scale vulnerability and adaptation studies, supply test scenarios for national-scale development of trade policy instruments, provide critical information on changing supply and demand for water resources, and elucidate interactive effects of climate change and land use change. AgMIP will not only provide crucially-needed new global estimates of how climate change will affect food supply and hunger in the

  7. Experimental learning projects address contemporary issues related to energy, environment, and sustainable agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The “Bio-Fuel, sustainability, and geospatial information technologies to enhance experiential learning paradigm for precision agriculture project”, recently funded by USDA extends the environmental stewardship archetype of the preceding project titled “Environmentally conscious precision agricultur...

  8. Development of an Integrated Agricultural Planning Model Considering Climate Change

    NASA Astrophysics Data System (ADS)

    Santikayasa, I. P.

    2016-01-01

    The goal of this study is to develop an agriculture planning model in order to sustain the future water use under the estimation of crop water requirement, water availability and future climate projection. For this purpose, the Citarum river basin which is located in West Java - Indonesia is selected as the study area. Two emission scenarios A2 and B2 were selected. For the crop water requirement estimation, the output of HadCM3 AOGCM is statistically downscale using SDSM and used as the input for WEAP model developed by SEI (Stockholm Environmental Institute). The reliability of water uses is assessed by comparing the irrigation water demand and the water allocation for the irrigation area. The water supply resources are assessed using the water planning tool. This study shows that temperature and precipitation over the study area are projected to increase in the future. The water availability was projected to increase under both A2 and B2 emission scenarios in the future. The irrigation water requirement is expected to decrease in the future under A2 and B2 scenarios. By comparing the irrigation water demand and water allocation for irrigation, the reliability of agriculture water use is expected to change in the period of 2050s and 2080s while the reliability will not change in 2020s. The reliability under A2 scenario is expected to be higher than B2 scenario. The combination of WEAP and SDSM is significance to use in assessing and allocating the water resources in the region.

  9. The Development Model Electronic Commerce of Regional Agriculture

    NASA Astrophysics Data System (ADS)

    Kang, Jun; Cai, Lecai; Li, Hongchan

    With the developing of the agricultural information, it is inevitable trend of the development of agricultural electronic commercial affairs. On the basis of existing study on the development application model of e-commerce, combined with the character of the agricultural information, compared with the developing model from the theory and reality, a new development model electronic commerce of regional agriculture base on the government is put up, and such key issues as problems of the security applications, payment mode, sharing mechanisms, and legal protection are analyzed, etc. The among coordination mechanism of the region is discussed on, it is significance for regulating the development of agricultural e-commerce and promoting the regional economical development.

  10. Evaluating the utility of dynamical downscaling in agricultural impacts projections

    NASA Astrophysics Data System (ADS)

    Glotter, M.; Elliott, J. W.; McInerney, D. J.; Moyer, E. J.

    2013-12-01

    The need to understand the future impacts of climate change has driven the increasing use of dynamical downscaling to produce fine-spatial-scale climate projections for impacts models. We evaluate here whether this computationally intensive approach significantly alters projections of agricultural yield. Our results suggest that it does not. We simulate U.S. maize yields under current and future CO2 concentrations with the widely-used DSSAT crop model, driven by a variety of climate inputs including two general circulation models (GCMs), each in turn downscaled by two regional climate models (RCMs). We find that no climate model output can reproduce yields driven by observed climate unless a bias correction is first applied. Once a bias correction is applied, GCM- and RCM-driven yields are essentially indistinguishable in all scenarios (<10% discrepancy in national yield, equivalent to error from observations). While RCMs correct some GCM biases related to fine-scale geographic features, errors in yield are dominated by broad-scale (100s of kms) GCM systematic errors that RCMs cannot compensate for. These results support previous suggestions that the added value of dynamically downscaling raw GCM output for impacts assessments may not justify its computational demands, and that some rethinking of downscaling methods is warranted.

  11. Agricultural Development Workers Training Manual. Volume III. Crops.

    ERIC Educational Resources Information Center

    Leonard, David; And Others

    This training manual, the third volume in a four-volume series of curriculum guides for use in training Peace Corps agricultural development workers, deals with crops. The first chapter provides suggested guidelines for setting up and carrying out the crops component of the agricultural development worker training series. Included in the second…

  12. The Agricultural Model Intercomparison and Improvement Project (AgMIP): Protocols and Pilot Studies

    NASA Technical Reports Server (NTRS)

    Rosenzweig, C.; Jones, J. W.; Hatfield, J. L.; Ruane, A. C.; Boote, K. J.; Thorburn, P.; Antle, J. M.; Nelson, G. C.; Porter, C.; Janssen, S.; Asseng, S.; Basso, B.; Ewert, F.; Wallach, D.; Baigorria, G.; Winter, J. M.

    2012-01-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) is a major international effort linking the climate, crop, and economic modeling communities with cutting-edge information technology to produce improved crop and economic models and the next generation of climate impact projections for the agricultural sector. The goals of AgMIP are to improve substantially the characterization of world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. Analyses of the agricultural impacts of climate variability and change require a transdisciplinary effort to consistently link state-of-the-art climate scenarios to crop and economic models. Crop model outputs are aggregated as inputs to regional and global economic models to determine regional vulnerabilities, changes in comparative advantage, price effects, and potential adaptation strategies in the agricultural sector. Climate, Crop Modeling, Economics, and Information Technology Team Protocols are presented to guide coordinated climate, crop modeling, economics, and information technology research activities around the world, along with AgMIP Cross-Cutting Themes that address uncertainty, aggregation and scaling, and the development of Representative Agricultural Pathways (RAPs) to enable testing of climate change adaptations in the context of other regional and global trends. The organization of research activities by geographic region and specific crops is described, along with project milestones. Pilot results demonstrate AgMIP's role in assessing climate impacts with explicit representation of uncertainties in climate scenarios and simulations using crop and economic models. An intercomparison of wheat model simulations near Obregón, Mexico reveals inter-model differences in yield sensitivity to [CO2] with model uncertainty holding approximately steady as concentrations rise, while uncertainty related to choice of crop model increases with

  13. Teacher Development Program for ATP 2000. Project Report.

    ERIC Educational Resources Information Center

    Sutphin, Dean; And Others

    Agri Tech Prep 2000 (ATP 2000) is a 4-year tech prep program linking high school and postsecondary curricula designed to prepare New York students for careers in agriculture or acceptance into a college program in agriculture. Because teacher development was designated an integral project component for fiscal year 1991-1992, a weeklong teacher…

  14. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 1. Project summary

    SciTech Connect

    Not Available

    1985-12-30

    A summary of the Solar Controlled Environment Agriculture Project is presented. The design of the greenhouses include transparent double pane glass roof with channels for fluid between the panes, inner pane tinted and double pane extruded acrylic aluminized mylar shade and diffuser. Solar energy technologies provide power for water desalination, for pumping irrigation water, and for cooling and heating the controlled environment space so that crops can grow in arid lands. The project is a joint effort between the United States and Saudi Arabia. (BCS)

  15. Empowering Women in Agricultural Education for Sustainable Rural Development.

    ERIC Educational Resources Information Center

    Ugbomeh, George M. M.

    2001-01-01

    Discusses the concepts of agricultural education, women empowerment, and sustainable rural development. Suggests that, because women make up more than half of Nigeria's population, their empowerment would assist the efforts for sustainable rural development. (Contains 48 references.) (JOW)

  16. Future Directions in Rural Development Policy. Findings and Recommendations of the National Commission on Agriculture and Rural Development Policy.

    ERIC Educational Resources Information Center

    Reid, J. Norman; Rowley, Thomas D.

    The National Commission on Agriculture and Rural Development Policy, established by Congress to provide broad, long-range policy perspectives, examined rural development policy issues and made many field visits to observe rural conditions and rural development projects. The Commission recognized the diversity of rural communities and identified…

  17. A Professional Development Climate Course for Sustainable Agriculture in Australia

    ERIC Educational Resources Information Center

    George, David; Clewett, Jeff; Birch, Colin; Wright, Anthony; Allen, Wendy

    2009-01-01

    There are few professional development courses in Australia for the rural sector concerned with climate variability, climate change and sustainable agriculture. The lack of educators with a sound technical background in climate science and its applications in agriculture prevents the delivery of courses either stand-alone or embedded in other…

  18. Creating Abundance, Biological Innovation and American Agricultural Development

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This is a book review of Creating Abundance (Olmtread and Rhode, 2009), which examines the history of US agriculture. The central theme of the book is that prior to the 1930s, American agriculture developed much more through biological innovations than through labor-saving mechanical innovations suc...

  19. Development of Competency-Based Vocational Agricultural Instructional Materials for Handicapped Students Enrolled in Regular Agriculture Programs Other Than Horticulture. Final Report.

    ERIC Educational Resources Information Center

    Baggett, Connie D.; And Others

    This report includes a description of a project to develop and field-test competency-based instructional materials for handicapped students enrolled in regular vocational agriculture programs; a list of project advisory personnel; the clusters of skills identified as appropriate for handicapped students enrolled in courses in dairy production,…

  20. "Intelligent Ensemble" Projections of Precipitation and Surface Radiation in Support of Agricultural Climate Change Adaptation

    NASA Technical Reports Server (NTRS)

    Taylor, Patrick C.; Baker, Noel C.

    2015-01-01

    Earth's climate is changing and will continue to change into the foreseeable future. Expected changes in the climatological distribution of precipitation, surface temperature, and surface solar radiation will significantly impact agriculture. Adaptation strategies are, therefore, required to reduce the agricultural impacts of climate change. Climate change projections of precipitation, surface temperature, and surface solar radiation distributions are necessary input for adaption planning studies. These projections are conventionally constructed from an ensemble of climate model simulations (e.g., the Coupled Model Intercomparison Project 5 (CMIP5)) as an equal weighted average, one model one vote. Each climate model, however, represents the array of climate-relevant physical processes with varying degrees of fidelity influencing the projection of individual climate variables differently. Presented here is a new approach, termed the "Intelligent Ensemble, that constructs climate variable projections by weighting each model according to its ability to represent key physical processes, e.g., precipitation probability distribution. This approach provides added value over the equal weighted average method. Physical process metrics applied in the "Intelligent Ensemble" method are created using a combination of NASA and NOAA satellite and surface-based cloud, radiation, temperature, and precipitation data sets. The "Intelligent Ensemble" method is applied to the RCP4.5 and RCP8.5 anthropogenic climate forcing simulations within the CMIP5 archive to develop a set of climate change scenarios for precipitation, temperature, and surface solar radiation in each USDA Farm Resource Region for use in climate change adaptation studies.

  1. Research and Development Project in Career Education. Volume II: Agri-Business Job Description Booklet.

    ERIC Educational Resources Information Center

    Montana State Dept. of Public Instruction, Helena. Div. of Vocational and Occupational Skills.

    The document is Appendix H of the Final Report of a Montana Research and Development Project in Career Education. It describes a sampling of jobs found in the agribusiness community: agricultural supplies and services, agricultural mechanics, agricultural products, ornamental horticulture, agricultural resources, forestry business, and other…

  2. Resource Guide to Educational Materials about Agriculture. A Project of Agriculture in the Classroom.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC. Office of the Secretary.

    Designed to help teachers bring more information about agriculture into their classrooms, this resource guide provides a listing of materials relating to agriculture available from private and public sources. It describes materials available from more than 300 organizations and publishers who responded to a request regarding materials they were…

  3. Resource Guide to Educational Materials about Agriculture. A Project of Agriculture in the Classroom. 1996 Edition.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC. Office of the Secretary.

    This resource guide provides a list of materials available from public and private sources on agriculture and related issues. More than 300 organizations and publishers were asked what materials they were producing that could help regular K-12 classroom teachers incorporate more information about agriculture into their instruction. This guide is…

  4. Agricultural Education for Sustainable Rural Development: Challenges for Developing Countries in the 21st Century.

    ERIC Educational Resources Information Center

    van Crowder, L.; Lindley, W. I.; Bruening, T. H.; Doron, N.

    1998-01-01

    Agricultural education institutions in developing countries must address immediate production needs as well as food security, sustainable agricultural, and rural development needs. This will mean moving to an interdisciplinary, systems approach that incorporates new topics. (Author/JOW)

  5. Addressing Climate Change Mitigation and Adaptation Together: A Global Assessment of Agriculture and Forestry Projects.

    PubMed

    Kongsager, Rico; Locatelli, Bruno; Chazarin, Florie

    2016-02-01

    Adaptation and mitigation share the ultimate purpose of reducing climate change impacts. However, they tend to be considered separately in projects and policies because of their different objectives and scales. Agriculture and forestry are related to both adaptation and mitigation: they contribute to greenhouse gas emissions and removals, are vulnerable to climate variations, and form part of adaptive strategies for rural livelihoods. We assessed how climate change project design documents (PDDs) considered a joint contribution to adaptation and mitigation in forestry and agriculture in the tropics, by analyzing 201 PDDs from adaptation funds, mitigation instruments, and project standards [e.g., climate community and biodiversity (CCB)]. We analyzed whether PDDs established for one goal reported an explicit contribution to the other (i.e., whether mitigation PDDs contributed to adaptation and vice versa). We also examined whether the proposed activities or expected outcomes allowed for potential contributions to the two goals. Despite the separation between the two goals in international and national institutions, 37% of the PDDs explicitly mentioned a contribution to the other objective, although only half of those substantiated it. In addition, most adaptation (90%) and all mitigation PDDs could potentially report a contribution to at least partially to the other goal. Some adaptation project developers were interested in mitigation for the prospect of carbon funding, whereas mitigation project developers integrated adaptation to achieve greater long-term sustainability or to attain CCB certification. International and national institutions can provide incentives for projects to harness synergies and avoid trade-offs between adaptation and mitigation. PMID:26306792

  6. Addressing Climate Change Mitigation and Adaptation Together: A Global Assessment of Agriculture and Forestry Projects

    NASA Astrophysics Data System (ADS)

    Kongsager, Rico; Locatelli, Bruno; Chazarin, Florie

    2016-02-01

    Adaptation and mitigation share the ultimate purpose of reducing climate change impacts. However, they tend to be considered separately in projects and policies because of their different objectives and scales. Agriculture and forestry are related to both adaptation and mitigation: they contribute to greenhouse gas emissions and removals, are vulnerable to climate variations, and form part of adaptive strategies for rural livelihoods. We assessed how climate change project design documents (PDDs) considered a joint contribution to adaptation and mitigation in forestry and agriculture in the tropics, by analyzing 201 PDDs from adaptation funds, mitigation instruments, and project standards [e.g., climate community and biodiversity (CCB)]. We analyzed whether PDDs established for one goal reported an explicit contribution to the other (i.e., whether mitigation PDDs contributed to adaptation and vice versa). We also examined whether the proposed activities or expected outcomes allowed for potential contributions to the two goals. Despite the separation between the two goals in international and national institutions, 37 % of the PDDs explicitly mentioned a contribution to the other objective, although only half of those substantiated it. In addition, most adaptation (90 %) and all mitigation PDDs could potentially report a contribution to at least partially to the other goal. Some adaptation project developers were interested in mitigation for the prospect of carbon funding, whereas mitigation project developers integrated adaptation to achieve greater long-term sustainability or to attain CCB certification. International and national institutions can provide incentives for projects to harness synergies and avoid trade-offs between adaptation and mitigation.

  7. Peasant agriculture and global change: A maya response to energy development in southeastern Mexico

    SciTech Connect

    Collier, G.A. ); Mountjoy, D.C. ); Nigh, R.B. )

    1994-06-01

    This article combines data and perspectives from anthropology, agricultural economics, and landscape ecology to study how peasant activity mediates the influence of global economic driving forces on land-use patterns. Southeastern Mexico underwent rapid energy development during the 1960's and 1970's. The state used oil revenues to complete projects such as two major new hydroelectric power projects. As energy development went into high gear, the southeastern region, which had been primarily agrarian, began to supply Mexico with 50% of its energy and much of its export oil and the agricultural base declined. Discussed in this article are the following related areas: sectoral changes under the energy development boom; landscape dynamics; off-farm activities of peasants during the energy boom; Ainacanteco agriculture transformed after 1982; off-farm peasant production and agrarian transformation; peasant versatility and environmental policy. 28 refs., 7 figs.

  8. Liquid biofuels as a development tool in Latin American agriculture

    SciTech Connect

    McCombs, J.M.

    1985-01-01

    This paper presents a policy analysis to explore a distinct interpretation of issues in the vital inter-sector relationship of energy and agriculture. Bioenergy to power a sustainable agriculture, and beyond, is seen as a viable possibility in response to often-contradictory goals of both sectors. The greatest critical energy needs in agriculture have been long identified as fertilizer and fuels. The paper examines large and small scales of liquid biofuel production and the potential of Latin America small farms not only to contribute to fuel and fertilizer supply but to participate more broadly in rural economic development.

  9. Developing Government Renewable Energy Projects

    SciTech Connect

    Kurt S. Myers; Thomas L. Baldwin; Jason W. Bush; Jake P. Gentle

    2012-07-01

    The US Army Corps of Engineers has retained Idaho National Laboratory (INL) to conduct a study of past INL experiences and complete a report that identifies the processes that are needed for the development of renewable energy projects on government properties. The INL has always maintained expertise in power systems and applied engineering and INL’s renewable energy experiences date back to the 1980’s when our engineers began performing US Air Force wind energy feasibility studies and development projects. Over the last 20+ years of working with Department of Defense and other government agencies to study, design, and build government renewable projects, INL has experienced the do’s and don’ts for being successful with a project. These compiled guidelines for government renewable energy projects could include wind, hydro, geothermal, solar, biomass, or a variety of hybrid systems; however, for the purpose of narrowing the focus of this report, wind projects are the main topic discussed throughout this report. It is our thought that a lot of what is discussed could be applied, possibly with some modifications, to other areas of renewable energy. It is also important to note that individual projects (regardless the type) vary to some degree depending on location, size, and need but in general these concepts and directions can be carried over to the majority of government renewable energy projects. This report focuses on the initial development that needs to occur for any project to be a successful government renewable energy project.

  10. The Project Method in Agricultural Education: Then and Now

    ERIC Educational Resources Information Center

    Roberts, T. Grady; Harlin, Julie F.

    2007-01-01

    The purpose of this philosophical paper was to synthesize theoretical and historical foundations of the project method and compare them to modern best-practices. A review of historical and contemporary literature related to the project method yielded six themes: 1) purpose of projects; 2) project classification; 3) the process; 4) the context; 5)…

  11. Learning and Innovation Competence in Agricultural and Rural Development

    ERIC Educational Resources Information Center

    Pant, Laxmi Prasad

    2012-01-01

    Purpose: The fields of competence development and capacity development remain isolated in the scholarship of learning and innovation despite the contemporary focus on innovation systems thinking in agricultural and rural development. This article aims to address whether and how crossing the conventional boundaries of these two fields provide new…

  12. Considering Professional Identity to Enhance Agriculture Teacher Development

    ERIC Educational Resources Information Center

    Shoulders, Catherine W.; Myers, Brian E.

    2011-01-01

    The professional identity secondary agriculture teachers display can affect their receptiveness and interest in different professional development events, yet is often overlooked when designing professional development because it is not included in the consensus of proven methods of professional development design and delivery (Desimone, 2009).…

  13. Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture within the United States is varied and produces a large value ($200 billion in 2002) of production across a wide range of plant and animal production systems. Because of this diversity, changes in climate will likely impact agriculture throughout the United States. Climate affects crop, ...

  14. Summary of Proceedings. Project 2000 Forum for Agricultural Education in Iowa (Ames, Iowa, February 24-25, 1976).

    ERIC Educational Resources Information Center

    Iowa State Univ. of Science and Technology, Ames. Dept. of Agricultural Education.

    Outlines or summaries of twelve speeches and related group discussions are presented from a meeting to identify future trends in sociology, economics, and education and to discuss these trends in light of future program purposes and direction of agriculture and agribusiness education. The forum was part of a larger project to develop principles…

  15. Project CHOICE: #100. A Career Unit for Grades 3 and 4. Ecology Workers. (Agriculture and Ecological Studies Occupations Career Cluster).

    ERIC Educational Resources Information Center

    Kern County Superintendent of Schools, Bakersfield, CA.

    This teaching unit, Ecology Workers, is one in a series of career guides developed by Project CHOICE (Children Have Options in Career Education) to provide the classroom teacher with a source of career-related activities linking third and fourth grade elementary classroom experiences with the world of work. Part of the Agriculture and Ecological…

  16. Farms and Learning Partnerships in Farming Systems Projects: A Response to the Challenges of Complexity in Agricultural Innovation

    ERIC Educational Resources Information Center

    Crawford, Anne; Nettle, Ruth; Paine, Mark; Kabore, Carolyn

    2007-01-01

    Managing the competing interests of productivity growth, environmental concerns, landscape change and societal expectations presents challenges for agricultural industries. Innovation projects supporting knowledge development to address these challenges often involve partnerships with commercial farms, a methodology which promises much but has…

  17. AgrAbility Project: Promoting Success in Agriculture for People with Disabilities and Their Families.

    ERIC Educational Resources Information Center

    Cooperative State Research, Education, and Extension Service (USDA), Washington, DC.

    The AgrAbility Project offers education and assistance to farmers, ranchers, and other agricultural workers with physical and mental disabilities. The project also eliminates barriers and creates a favorable climate among rural service providers for people with disabilities. Disabilities and conditions covered are listed. Examples of the project's…

  18. Corn Production. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

    ERIC Educational Resources Information Center

    Grace, Clyde, Jr.

    Designed to provide instructional materials for use by vocational agriculture teachers, this unit contains nine lessons based upon competencies needed to maximize profits in corn production. The lessons cover opportunities for growing corn; seed selection; seedbed preparation; planting methods and practices; fertilizer rates and application;…

  19. Livestock Judging. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

    ERIC Educational Resources Information Center

    Smith, Anthony

    Designed to provide instructional materials for use by vocational agriculture teachers, this unit on livestock judging contains materials based on five competencies needed to be a livestock producer. The following competencies are covered: general preparation for livestock judging, selection, and evaluation; judging, selection, and evaluation of…

  20. Feeding Livestock. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

    ERIC Educational Resources Information Center

    Johnson, Boyd C.

    Designed to provide instructional materials for use by vocational agriculture teachers, this unit on feeding livestock contains nine lessons based upon competencies needed to be a livestock producer. The lessons in this unit cover the importance of good feeding practices, the identification of nutritional needs and the composition of feeds for…

  1. Dairy Housing and Equipment. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

    ERIC Educational Resources Information Center

    Colliver, Jewell B.

    Designed to provide instructional materials for use by vocational agriculture teachers, this unit on dairy housing and equipment contains four lessons based upon competencies needed to be a dairy farmer. The lessons in this unit cover the maintenance of milking systems, the provision of adequate and economical housing for dairy animals, and the…

  2. Breeding Livestock. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

    ERIC Educational Resources Information Center

    O'Bryan, Robert C.

    Designed to provide instructional materials for use by vocational agriculture teachers, this unit on breeding livestock contains materials for use in teaching the importance of breeding, the physiology of livestock breeding, reproductive processes, sire selection, and breeding systems. Lessons on each of these competencies contain the following:…

  3. Tobacco Production. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

    ERIC Educational Resources Information Center

    Hughes, Mike; And Others

    Designed to provide instructional materials for use by vocational agriculture teachers, this unit contains forty-one lessons based upon competencies needed to maximize profits in tobacco production. The lessons in this unit cover such topics as the importance of tobacco, selecting land for tobacco, soil analysis and treatment, selecting tobacco…

  4. Developing Ubiquitous Sensor Network Platform Using Internet of Things: Application in Precision Agriculture

    PubMed Central

    Ferrández-Pastor, Francisco Javier; García-Chamizo, Juan Manuel; Nieto-Hidalgo, Mario; Mora-Pascual, Jerónimo; Mora-Martínez, José

    2016-01-01

    The application of Information Technologies into Precision Agriculture methods has clear benefits. Precision Agriculture optimises production efficiency, increases quality, minimises environmental impact and reduces the use of resources (energy, water); however, there are different barriers that have delayed its wide development. Some of these main barriers are expensive equipment, the difficulty to operate and maintain and the standard for sensor networks are still under development. Nowadays, new technological development in embedded devices (hardware and communication protocols), the evolution of Internet technologies (Internet of Things) and ubiquitous computing (Ubiquitous Sensor Networks) allow developing less expensive systems, easier to control, install and maintain, using standard protocols with low-power consumption. This work develops and test a low-cost sensor/actuator network platform, based in Internet of Things, integrating machine-to-machine and human-machine-interface protocols. Edge computing uses this multi-protocol approach to develop control processes on Precision Agriculture scenarios. A greenhouse with hydroponic crop production was developed and tested using Ubiquitous Sensor Network monitoring and edge control on Internet of Things paradigm. The experimental results showed that the Internet technologies and Smart Object Communication Patterns can be combined to encourage development of Precision Agriculture. They demonstrated added benefits (cost, energy, smart developing, acceptance by agricultural specialists) when a project is launched. PMID:27455265

  5. Developing Ubiquitous Sensor Network Platform Using Internet of Things: Application in Precision Agriculture.

    PubMed

    Ferrández-Pastor, Francisco Javier; García-Chamizo, Juan Manuel; Nieto-Hidalgo, Mario; Mora-Pascual, Jerónimo; Mora-Martínez, José

    2016-01-01

    The application of Information Technologies into Precision Agriculture methods has clear benefits. Precision Agriculture optimises production efficiency, increases quality, minimises environmental impact and reduces the use of resources (energy, water); however, there are different barriers that have delayed its wide development. Some of these main barriers are expensive equipment, the difficulty to operate and maintain and the standard for sensor networks are still under development. Nowadays, new technological development in embedded devices (hardware and communication protocols), the evolution of Internet technologies (Internet of Things) and ubiquitous computing (Ubiquitous Sensor Networks) allow developing less expensive systems, easier to control, install and maintain, using standard protocols with low-power consumption. This work develops and test a low-cost sensor/actuator network platform, based in Internet of Things, integrating machine-to-machine and human-machine-interface protocols. Edge computing uses this multi-protocol approach to develop control processes on Precision Agriculture scenarios. A greenhouse with hydroponic crop production was developed and tested using Ubiquitous Sensor Network monitoring and edge control on Internet of Things paradigm. The experimental results showed that the Internet technologies and Smart Object Communication Patterns can be combined to encourage development of Precision Agriculture. They demonstrated added benefits (cost, energy, smart developing, acceptance by agricultural specialists) when a project is launched. PMID:27455265

  6. Projecting Agricultural Education Programs for the 21st Century Using a Modified Delphi Technique.

    ERIC Educational Resources Information Center

    Iverson, Maynard J.

    A modified three-step Delphi procedure was used to conduct a series of national studies of futurists regarded by their peers as top experts in agricultural education. The primary objective was to project enrollments in agricultural education programs for the 21st century. Other study objectives were to ascertain whether the Delphi technique could…

  7. INDIA: Work Together: Planing for the Effective Implementation of an Agricultural Project.

    ERIC Educational Resources Information Center

    Ansari, N. A.

    1978-01-01

    The farmers' training and functional literacy program is based on the idea that there is a distinct correlation between physical and human ingredients in agriculture, between agricultural inputs and the upgrading of human resources. The program provides an integrated approach to a comprehensive rural development program and growth in agriculture.…

  8. 76 FR 18581 - Correction; Central Valley Project Improvement Act, Standard Criteria for Agricultural and Urban...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ... at 76 FR 16818 on the Central Valley Project Improvement Act Standard Criteria for Agricultural and.../2011_standard_criteria.pdf . FOR FURTHER INFORMATION CONTACT: Ms. Melissa Crandell, Bureau...

  9. A Proposed Educational Program for Agricultural Development in Iraq.

    ERIC Educational Resources Information Center

    Alsamarrae, Hatam Ali

    The general purpose of this study was to develop an educational program for agricultural development in Iraq, and to identify the best method for its implementation. The proposed program was based primarily upon relevant factors identified through data collection from the following sources: official records, current literature, and the writer's…

  10. Surface wind observations affected by agricultural development over Northwest China

    NASA Astrophysics Data System (ADS)

    Han, Songjun; Tang, Qiuhong; Zhang, Xuezhen; Xu, Di; Kou, Lihang

    2016-05-01

    Meteorological stations in Northwest China are surrounded by large proportions of cultivated land. The relations between the change of surface wind speed and the cultivated land fractions (CF) within a 4 km radius at 135 meteorological stations over arid Northwest China are investigated. Stations with larger CF experienced larger declines in surface wind speed from 1960 to 2007. Compared with the wind speed variation in the Tibetan Plateau where agricultural development is negligible, stations with low CF show similar variation, whereas the wind speed at stations with large CF illustrates a sharp decrease in the 1970s–1980s, during which irrigated agriculture developed rapidly. The observed wind speed at the station surrounded by irrigated fields in the Jingtai Irrigation District, shows a rapid wind speed decrease during the same period when the irrigated area expanded. By contrast, rapid wind decrease is not observed at a nearby station with minimal influence of agricultural development.

  11. Food security in the 21st century: Global yield projections and agricultural expansion

    NASA Astrophysics Data System (ADS)

    Davis, K. F.; Rulli, M.; D'Odorico, P.

    2013-12-01

    Global demands on agricultural lands are ever increasing as a result of population growth, changes in diet and increasing biofuel use. By mid-century, the demands for food and fiber are expected to roughly double with the population reaching 9.5 billion. However, earth's finite resource base places a ceiling on the amount of agricultural production that is possible. Several strategies have been widely discussed to meet these rapid increases and to extend the ceiling yet higher, including reducing waste, modifying diets, improving yield and productivity and expanding agriculture and aquaculture. One of the most promising of these is closing the yield gap of currently under-performing agricultural land that has the potential to be much more productive. With high inputs (e.g. irrigation, fertilizers), this strategy has real potential to increase food security, particularly in the developing world where population is expected to sharply increase and where a high potential for yield gap closure exists. Thus it is important to consider whether improvements in global yield can adequately meet global dietary demand during the 21st century. Constructing yield projections to the end of the century, we examine whether global crop production for 154 countries and 16 major food crops under selected agricultural and dietary scenarios can keep pace with estimates of population growth to 2100. By calculating the global production of calories, we are then able to examine how many people can be supported under future scenarios and how closing yield gaps can increase this potential. Our findings agree with previous studies that closing the yield gap alone cannot provide sufficient production by mid-century and that a heavy global dependence on trade will persist throughout the century. Using high-resolution global land suitability maps under a suite of climate models, we find that scenarios incorporating a combination of yield gap closure and agricultural expansion provide the most

  12. Embrapa's experience in the production and development of agriculture reference materials

    NASA Astrophysics Data System (ADS)

    Nogueira, A. R. A.; Souza, G. B.; Bossu, C. M.; Bianchi, S. R.; Verhalen, T. R.; Silva, P. T.; Peixoto, A. A. J.; Silva, C. S.

    2016-07-01

    The main challenge of Embrapa is to develop a model of genuine Brazilian tropical agriculture and livestock. To get this task, the quality of laboratories results is mandatory, increasing the demand for reference materials. Projects were proposed to produce reference materials to support the national agriculture laboratories and consolidate a network able to perform reliable and reproducible analytical testing laboratory within the internationally standards required. Reference materials were produced and available to interested laboratories and collaborative tests were conducted to obtain consensus values. The results and statistical evaluations were performed with the use of software developed by Embrapa Pecuaria Sudeste.

  13. Minnesota 4-H Science of Agriculture Challenge: Infusing Agricultural Science and Engineering Concepts into 4-H Youth Development

    ERIC Educational Resources Information Center

    Rice, Joshua E.; Rugg, Bradley; Davis, Sharon

    2016-01-01

    Youth involved in 4-H projects have been engaged in science-related endeavors for years. Since 2006, 4-H has invested considerable resources in the advancement of science learning. The new Minnesota 4-H Science of Agriculture Challenge program challenges 4-H youth to work together to identify agriculture-related issues in their communities and to…

  14. The Agricultural Model Intercomparison and Improvement Project (AgMIP): Progress and Preliminary Results

    NASA Astrophysics Data System (ADS)

    Rosenzweig, C.

    2011-12-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) is a distributed climate-scenario simulation exercise for historical model intercomparison and future climate change conditions with participation of multiple crop and agricultural trade modeling groups around the world. The goals of AgMIP are to improve substantially the characterization of risk of hunger and world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. Recent progress and the current status of AgMIP will be presented, highlighting three areas of activity: preliminary results from crop pilot studies, outcomes from regional workshops, and emerging scientific challenges. AgMIP crop modeling efforts are being led by pilot studies, which have been established for wheat, maize, rice, and sugarcane. These crop-specific initiatives have proven instrumental in testing and contributing to AgMIP protocols, as well as creating preliminary results for aggregation and input to agricultural trade models. Regional workshops are being held to encourage collaborations and set research activities in motion for key agricultural areas. The first of these workshops was hosted by Embrapa and UNICAMP and held in Campinas, Brazil. Outcomes from this meeting have informed crop modeling research activities within South America, AgMIP protocols, and future regional workshops. Several scientific challenges have emerged and are currently being addressed by AgMIP researchers. Areas of particular interest include geospatial weather generation, ensemble methods for climate scenarios and crop models, spatial aggregation of field-scale yields to regional and global production, and characterization of future changes in climate variability.

  15. Developing Earth Observations Requirements for Global Agricultural Monitoring

    NASA Astrophysics Data System (ADS)

    Whitcraft, A. K.; Becker-Reshef, I.; Vermote, E.; Justice, C. O.

    2013-12-01

    Recognizing the dynamic nature of agricultural cultivation both within and between years and across the globe, the Group on Earth Observations (GEO) is developing an agricultural monitoring (GEO-GLAM) system with the goal of enhancing the availability and use of satellite and in situ Earth observations (EO) for the generation of timely and accurate information on national, regional, and global food supply. One of the key components of the GEO-GLAM system is the coordination of satellite observations so as to ensure sufficient and appropriate data volume and quality for agricultural monitoring. Therefore, it is essential that we develop EO requirements which articulate in a spatially explicit way where, when, how frequently, and at what spatial resolution satellite imagery must be acquired to meet the needs of a variety of agricultural monitoring applications. Accordingly, best-available cropland location information ('where?') in conjunction with ten years of MODIS surface reflectance data have been used to characterize the timing and duration of the agricultural growing season ('when?') in the form of agricultural growing season calendars (GSCs) for all major agricultural areas of the Earth. With respect to temporal resolution, we must first identify the frequency with which we require imagery inputs for monitoring applications such as crop condition, crop type, crop yield estimation, and planted and harvested area estimation. Members of the GEO Agriculture Monitoring Community of Practice - a group of international scientists - have combined their knowledge and expertise to articulate these general requirements. Second, we must determine how cloud cover impacts the ability of optical sensing systems to meet these established temporal resolution requirements. To this end, MODIS Terra (morning; 2000-2011) and Aqua (afternoon; 2002-2011) observations have been analyzed to derive probabilities of a cloud free clear view at different times of day throughout the

  16. Incentive contracts for development projects

    NASA Astrophysics Data System (ADS)

    Finley, David T.; Smith, Byron; DeGroff, B.

    2012-09-01

    Finding a contract vehicle that balances the concerns of the customer and the contractor in a development project can be difficult. The customer wants a low price and an early delivery, with as few surprises as possible as the project progresses. The contractor wants sufficient cost and schedule to cover risk. Both want to clearly define what each party will provide. Many program offices do not want to award cost plus contracts because their funding sources will not allow it, their boards do not want an open ended commitment, and they feel like they lose financial control of the project. A fixed price incentive contract, with a mutually agreed upon target cost, provides the owner with visibility into the project and input into the execution of the project, encourages both parties to save costs, and stimulates a collaborative atmosphere by aligning the respective interests of customers and contractors.

  17. Children and their 4-H animal projects: How children use science in agricultural activity

    NASA Astrophysics Data System (ADS)

    Emo, Kenneth Roy

    Many children are introduced to science through informal educational programs. 4-H, an educational youth program, has a history of introducing scientific practices into agriculture. The purpose of this ethnographically-driven case study is to examine how science informs the actions of children raising market animals in a 4-H project. For two years the researcher collected data on 4-H children with market animal projects. Observations, interviews, and artifacts gathered are interpreted using the framework of activity theory. This study provides evidence for how the context of an activity system influences individual actions. Rules developed by the organization guide the actions of children to incorporate physical and psychological tools of science into their project to achieve the object: producing animals of proper weight and quality to be competitive in the county fair. Children learn the necessary actions from a community of practitioners through which expertise is distributed. Children's learning is demonstrated by the way their participation in their project changes with time, from receiving assistance from others to developing expertise in which they provide assistance to others. The strength of this educational experience is how children apply specific tools of science in ways that provide meaning and relevancy to their 4-H activity.

  18. SCHOOL CONSTRUCTION SYSTEMS DEVELOPMENT PROJECT.

    ERIC Educational Resources Information Center

    BOICE, JOHN,; AND OTHERS

    ONE-HUNDRED MANUFACTURERS EXPRESSED INTEREST IN BIDDING FOR A SYSTEM ON SCHOOL CONSTRUCTION CALLED SCSD OR SCHOOL CONSTRUCTION SYSTEMS DEVELOPMENT TO THE FIRST CALIFORNIA COMMISSION ON SCHOOL CONSTRUCTION SYSTEMS. TWENTY-TWO BUILDINGS COMPRISED THE PROJECT. THE OBJECTIVE WAS TO DEVELOP AN INTEGRATED SYSTEM OF STANDARD SCHOOL BUILDING COMPONENTS…

  19. Chenango Development Project -- Peoplemobile Project Evaluation.

    ERIC Educational Resources Information Center

    Farley, Jennie

    In October 1970 the New York State College of Agriculture and Life Sciences at Cornell University and Cooperative Extension launched a research and action pilot program to improve the quality of life in Chenango County. High priority areas included the improvement of social services delivery and the increased participation of low income families…

  20. SOLERAS solar-energy controlled-environment agriculture project

    SciTech Connect

    Luft, W.; Froechtenigt, J.; Falatah, A.

    1982-05-01

    Three commercial-size (5-ha), solar-powered, controlled-environment agriculture systems for hot, dry climates are described. The systems use brackish well water for cooling. The well water is desalinated for irrigation using reverse osmosis. Produce output ranges from 44 to 78 kg/m/sup 2/.yr with an overall water consumption of 8 to 139 L/kg produce and electric energy consumption of 111 to 790 Wh/kg produce. The levelized cost ranges from $1.14 to $8.07 per kg of produce.

  1. The Meaning of Practices: Farmers' Conceptions in Agricultural Development Strategies

    ERIC Educational Resources Information Center

    Mathieu, Anne

    2004-01-01

    Agricultural development programs often produce unexpected results. This can be attributed to the fact that the target-farmers already have their own knowledge and competencies which, in turn, determine their practices. In order to be adopted, an innovation has first to be discussed, and then appropriated by a local group of farmers in their…

  2. Agricultural Development Workers Training Manual. Volume IV. Livestock.

    ERIC Educational Resources Information Center

    Bacon, Neil; And Others

    This training manual, the last volume in a four-volume series for use in training Peace Corps workers, deals with livestock. The first chapter provides suggested guidelines for setting up and carrying out the livestock component of the agricultural development worker training course. Included in the second chapter are lesson plans covering the…

  3. Developing Transferable Research Skills in First Year Agricultural Economics Students

    ERIC Educational Resources Information Center

    Koppi, Tony; Nolan, Elizabeth; Field, Damien

    2010-01-01

    A problem-based learning approach was adopted for a unit of study in first year agricultural economics at the University of Sydney with the aim of starting development of students' research skills earlier than usual. The novel teaching approach employed a structured and guided problem activity in the first semester and progressed to a more…

  4. Motivating Agriculture Students to Participate in Career Development Events

    ERIC Educational Resources Information Center

    Russell, Carmen R.; Robinson, J. Shane; Kelsey, Kathleen D.

    2009-01-01

    Previous research conducted in agricultural education has revealed a lack of participation among National FFA Organization members. However, of those FFA members who participated in FFA sponsored events; students were most satisfied with their experiences in Career Development Events (CDEs). The purpose of this qualitative study was to describe…

  5. "Development of an interactive crop growth web service architecture to review and forecast agricultural sustainability"

    NASA Astrophysics Data System (ADS)

    Seamon, E.; Gessler, P. E.; Flathers, E.; Walden, V. P.

    2014-12-01

    As climate change and weather variability raise issues regarding agricultural production, agricultural sustainability has become an increasingly important component for farmland management (Fisher, 2005, Akinci, 2013). Yet with changes in soil quality, agricultural practices, weather, topography, land use, and hydrology - accurately modeling such agricultural outcomes has proven difficult (Gassman et al, 2007, Williams et al, 1995). This study examined agricultural sustainability and soil health over a heterogeneous multi-watershed area within the Inland Pacific Northwest of the United States (IPNW) - as part of a five year, USDA funded effort to explore the sustainability of cereal production systems (Regional Approaches to Climate Change for Pacific Northwest Agriculture - award #2011-68002-30191). In particular, crop growth and soil erosion were simulated across a spectrum of variables and time periods - using the CropSyst crop growth model (Stockle et al, 2002) and the Water Erosion Protection Project Model (WEPP - Flanagan and Livingston, 1995), respectively. A preliminary range of historical scenarios were run, using a high-resolution, 4km gridded dataset of surface meteorological variables from 1979-2010 (Abatzoglou, 2012). In addition, Coupled Model Inter-comparison Project (CMIP5) global climate model (GCM) outputs were used as input to run crop growth model and erosion future scenarios (Abatzoglou and Brown, 2011). To facilitate our integrated data analysis efforts, an agricultural sustainability web service architecture (THREDDS/Java/Python based) is under development, to allow for the programmatic uploading, sharing and processing of variable input data, running model simulations, as well as downloading and visualizing output results. The results of this study will assist in better understanding agricultural sustainability and erosion relationships in the IPNW, as well as provide a tangible server-based tool for use by researchers and farmers - for both

  6. Managing MDO Software Development Projects

    NASA Technical Reports Server (NTRS)

    Townsend, J. C.; Salas, A. O.

    2002-01-01

    Over the past decade, the NASA Langley Research Center developed a series of 'grand challenge' applications demonstrating the use of parallel and distributed computation and multidisciplinary design optimization. All but the last of these applications were focused on the high-speed civil transport vehicle; the final application focused on reusable launch vehicles. Teams of discipline experts developed these multidisciplinary applications by integrating legacy engineering analysis codes. As teams became larger and the application development became more complex with increasing levels of fidelity and numbers of disciplines, the need for applying software engineering practices became evident. This paper briefly introduces the application projects and then describes the approaches taken in project management and software engineering for each project; lessons learned are highlighted.

  7. Landsat Image Analysis of the Rebea Agricultural Project, Mosul Dam and Lake, Northern Iraq

    NASA Astrophysics Data System (ADS)

    Welsh, W.; Alassadi, F.

    2014-12-01

    An archive of 70 good-to-excellent quality Landsat TM and ETM+ images acquired between 1984 and 2011 were identified through visual examination of the GLOVIS web portal. After careful consideration of factors relevant to agriculture in the region (e.g., crop calendar) and associated image processing needs (e.g., preference for anniversary dates), the images deemed most appropriate were downloaded. Standard preprocessing, including visual quality and statistical inspection, sub-setting to the study area, was performed, and the results combined in a database with available GIS data. The resolution merge spatial enhancement technique was applied to any ETM+ imagery to improve visual clarity and interpretability. The NDVI was calculated for all images in the time series. Unsupervised classification of images was performed for dates ranging from 1987 just before the inception of the Rebea project in 1989 through 2011. In order to reduce uncertainty related to lack of detailed ancillary and/or ground reference data, simple land cover classes were mapped, specifically: surface water, agriculture, and other. Results were able to quantify and track areas of each class over time, and showed a marked decrease in agriculture between the Iraq invasion in 2003 to the end of the study period in 2011, despite massive efforts and capital by the United States and Iraqi governments to improve agriculture in the area. Complications to understanding the role of warfare and conflict on the environment in the Mosul region include severe drought and water shortages, including effects of the Turkish GAP water resource development project in the headwaters of the Tigris-Euphrates, as well as Mosul Dam structural problems associated with geologically-unsuitable conditions upon which the dam is constructed. Now, the Islamic State in Iraq and Syria (ISIS) likely captured the Mosul Dam on the day this abstract was submitted. Our Landsat-based monitoring and analysis of the Rebea Project and

  8. The National Program for Occupational Safety and Health in Agriculture. 1992 Project Facts.

    ERIC Educational Resources Information Center

    National Inst. for Occupational Safety and Health (DHHS/PHS), Cincinnati, OH.

    This book contains information about a project instituted in 1990 by the National Institute for Occupational Safety and Health (NIOSH) to prevent work-related diseases and injuries among agricultural workers. Included are facts about 25 projects within NIOSH and 42 cooperative agreements between NIOSH and institutions in 25 states. These…

  9. 7 CFR 4280.15 - Ultimate Recipient Projects eligible for Rural Economic Development Loan funding.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Ultimate Recipient Projects eligible for Rural... Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Economic Development Loan and Grant Programs § 4280.15 Ultimate...

  10. Agricultural fibres for pulp and paper manufacture in developed countries

    SciTech Connect

    Wong, A.

    1995-11-01

    Agricultural fibres are routinely used for the manufacture of paper products in developing countries. The agriculture (non-wood) pulp industry accounts more than 50% of the national pulp production in China and in India. In contrast, paper manufacturers of the developed countries have relied largely on wood pulp fibres since the 1950`s. During the past 3 decades, the global wood pulp production capacities has expanded substantially. There is a renewed interest to use agriculture-based fibres in place of wood, for the production of pulp and paper in developing countries. The alternative is driven, in part, by the growing shortage of commercial wood supply as caused by the over-cutting of the standing forest and the accelerated re-allocation of forest land for ecological and recreational uses. Although the shortage of wood supply can be alleviated partially by the adoption of higher-yield wood pulping technologies and by the increased use of waste paper. But ultimately, these remedial steps will be inadequate to meet the growing demand for paper products. There are several important factors which affect the use of agricultural fibres for pulp and paper manufacture in developed countries. For some on-purpose fibre crops, continued farm subsidy and repeal of certain sections of the Narcotics Act would be required. Agri-pulp production from agricultural cropping residues appears to be the most practical economic means to supplement the fibre needs of the paper industry. In the social context, agri-pulp implementation in North America would also provide lower taxes that would be accrued from the elimination of substantial annual subsidies to grain farmers from the government.

  11. Evaluation of the Potential for Agricultural Development at the Hanford Site

    SciTech Connect

    Evans, Robert G.; Hattendorf, Mary J.; Kincaid, Charles T.

    2000-02-25

    By 2050, when cleanup of the Hanford Site is expected to be completed, large worldwide demands to increase the global production of animal and fish protein, food, and fiber are anticipated, despite advancements in crop breeding, genetic engineering, and other technologies. The most likely large areas for expanded irrigation in the Pacific Northwest are the undeveloped East High areas of the Columbia Basin Project and non-restricted areas within the Hanford Site in south-central Washington State. The area known as the Hanford Site has all the components that favor successful irrigated farming. Constraints to agricultural development of the Hanford Site are political and social, not economic or technical. Obtaining adequate water rights for any irrigated development will be a major issue. Numerous anticipated future advances in irrigation and resource conservation techniques such as precision agriculture techniques, improved irrigation systems, and irrigation system controls will greatly minimize the negative environmental impacts of agricultural activities.

  12. Agricultural Mechanics Laboratory Management Professional Development Needs of Wyoming Secondary Agriculture Teachers

    ERIC Educational Resources Information Center

    McKim, Billy R.; Saucier, P. Ryan

    2011-01-01

    Accidents happen; however, the likelihood of accidents occurring in the agricultural mechanics laboratory is greatly reduced when agricultural mechanics laboratory facilities are managed by secondary agriculture teachers who are competent and knowledgeable. This study investigated the agricultural mechanics laboratory management in-service needs…

  13. The Navajo Agricultural Projects Industry: Subsistence Farming to Corporate Agribusiness.

    ERIC Educational Resources Information Center

    Barry, Tom

    1979-01-01

    Originally designed to create small farms for individual Navajos, the irrigation project has grown into a single 110,000-acre corporate agribusiness, the land's management has fallen out of the grasp of individual Navajos, and the idea of subsistence farming has been plowed under for the planting of major money-making crops. (NQ)

  14. Sustainable Agricultural and Watershed Management in Developing Countries - An India Case Study

    NASA Astrophysics Data System (ADS)

    Kiliszek, A.; Vaicunas, R.; Zook, K.; Popkin, J.; Inamdar, S. P.; Duke, J.; Awokuse, T.; Sims, T.; Hansen, D.; Wani, S. P.

    2011-12-01

    The goal of sustainable agricultural and watershed management is to enhance agricultural productivity while protecting and preserving our environment and natural resources. The vast majority of information on sustainable watershed management practices is primarily derived from studies in developed nations with very few inputs from developing nations. Through a USDA-funded project, the University of Delaware (UD) initiated a collaboration with the International Crop Research Institute for the Semi-Arid Tropics (ICRISAT) located in Hyderabad, India to study sustainable agricultural management practices in developing countries and their impacts on the environment, crop productivity, and socioeconomic conditions of the watershed community. As a part of this project, ICRISAT provided us with a vast amount of data on sustainable agricultural practices and their impacts on runoff, soil and water quality, crop yields, nutrient management and socioeconomic conditions. Conservation practices that were implemented included check dams, groundwater recharge wells, intercropping, nutrient management, integrated pest management and a suite of other practices. Using this information, students and faculty at UD developed teaching modules that were used for education and enrichment of existing UD courses and are also being used for the development of a stand-alone online course. The students and faculty visited India in July 2010 to get a first-hand experience of the conditions in the agricultural watersheds and the impacts of sustainable management practices. The project was a tremendous learning experience for US students and faculty and highlighted the challenges people face in developing countries and how that affects every aspect of their lives. Such challenges include environmental, agricultural, technological, economic, and transportation. Although we experience many of the same challenges, developing countries do not have the technology or economic infrastructure in place to

  15. Wisconsin's Mathematics Talent Development Project.

    ERIC Educational Resources Information Center

    Rolland, Al; Schuster, Nancy

    1988-01-01

    The Mathematics Talent Development Project offers accelerated mathematics to students aged 10-14, on Saturdays at the University of Wisconsin-Eau Claire. Four years of high-school mathematics are covered in two years, including algebra, geometry, trigonometry, and statistics. Described are student selection, importance of homework, and teacher…

  16. Hualapai Tribal Utility Development Project

    SciTech Connect

    Hualapai Tribal Nation

    2008-05-25

    The first phase of the Hualapai Tribal Utility Development Project (Project) studied the feasibility of establishing a tribally operated utility to provide electric service to tribal customers at Grand Canyon West (see objective 1 below). The project was successful in completing the analysis of the energy production from the solar power systems at Grand Canyon West and developing a financial model, based on rates to be charged to Grand Canyon West customers connected to the solar systems, that would provide sufficient revenue for a Tribal Utility Authority to operate and maintain those systems. The objective to establish a central power grid over which the TUA would have authority and responsibility had to be modified because the construction schedule of GCW facilities, specifically the new air terminal, did not match up with the construction schedule for the solar power system. Therefore, two distributed systems were constructed instead of one central system with a high voltage distribution network. The Hualapai Tribal Council has not taken the action necessary to establish the Tribal Utility Authority that could be responsible for the electric service at GCW. The creation of a Tribal Utility Authority (TUA) was the subject of the second objective of the project. The second phase of the project examined the feasibility and strategy for establishing a tribal utility to serve the remainder of the Hualapai Reservation and the feasibility of including wind energy from a tribal wind generator in the energy resource portfolio of the tribal utility (see objective 2 below). It is currently unknown when the Tribal Council will consider the implementation of the results of the study. Objective 1 - Develop the basic organizational structure and operational strategy for a tribally controlled utility to operate at the Tribe’s tourism enterprise district, Grand Canyon West. Coordinate the development of the Tribal Utility structure with the development of the Grand Canyon

  17. Remote sensing and GIS in support of sustainable agricultural development

    NASA Astrophysics Data System (ADS)

    Duro, Dennis Correa

    Over the coming decades it is expected that the vast amounts of area currently in agricultural production will face growing pressure to intensify as world populations continue to grow, and the demand for a more Western-based diet increases. Coupled with the potential consequences of climate change, and the increasing costs involved with current energy-intensive agricultural production methods, meeting goals of environmental and socioeconomic sustainability will become ever more challenging. At a minimum, meeting such goals will require a greater understanding of rates of change, both over time and space, to properly assess how present demand may affect the needs of future generations. As agriculture represents a fundamental component of modern society, and the most ubiquitous form of human induced landscape change on the planet, it follows that mapping and tracking changes in such environments represents a crucial first step towards meeting the goal of sustainability. In anticipation of the mounting need for consistent and timely information related to agricultural development, this thesis proposes several advances in the field of geomatics, with specific contributions in the areas of remote sensing and spatial analysis: First, the relative strengths of several supervised machine learning algorithms used to classify remotely sensed imagery were assessed using two image analysis approaches: pixel-based and object-based. Second, a feature selection process, based on a Random Forest classifier, was applied to a large data set to reduce the overall number of object-based predictor variables used by a classification model without sacrificing overall classification accuracy. Third, a hybrid object-based change detection method was introduced with the ability to handle disparate image sources, generate per-class change thresholds, and minimize map updating errors. Fourth, a spatial disaggregation procedure was performed on coarse scale agricultural census data to render

  18. The LAUE project: latest developments

    NASA Astrophysics Data System (ADS)

    Liccardo, V.; Virgilli, E.; Frontera, F.; Rosati, P.

    2016-04-01

    We present the status of the LAUE project devoted to develop a technology for building long focal length Laue lenses for hard X-/soft gamma-ray astronomy (80-600 keV). The Laue lens will be composed of bent crystals of Gallium Arsenide (GaAs, 220) and Germanium (Ge, 111), and, for the first time, the focusing property of bent crystals will be exploited for this field of applications. At the present the goal of the project is the building of a 20 m focal length Laue lens petal capable of focusing X-ray in the energy range 90-300 keV.

  19. Developing Curriculum Markers for Agricultural Extension Education in South Africa

    ERIC Educational Resources Information Center

    Worth, S. H.

    2008-01-01

    Sufficient changes have occurred in both the agricultural and educational sectors of South Africa to warrant a careful scrutiny of the agricultural education offerings in South Africa. Agricultural extension is identified as an important part of the intended transformation of the agricultural sector. Further, agricultural extension is essentially…

  20. Modeling future water demand in California from developed and agricultural land uses

    NASA Astrophysics Data System (ADS)

    Wilson, T. S.; Sleeter, B. M.; Cameron, D. R.

    2015-12-01

    Municipal and urban land-use intensification in coming decades will place increasing pressure on water resources in California. The state is currently experiencing one of the most extreme droughts on record. This coupled with earlier spring snowmelt and projected future climate warming will increasingly constrain already limited water supplies. The development of spatially explicit models of future land use driven by empirical, historical land use change data allow exploration of plausible LULC-related water demand futures and potential mitigation strategies. We utilized the Land Use and Carbon Scenario Simulator (LUCAS) state-and-transition simulation model to project spatially explicit (1 km) future developed and agricultural land use from 2012 to 2062 and estimated the associated water use for California's Mediterranean ecoregions. We modeled 100 Monte Carlo simulations to better characterize and project historical land-use change variability. Under current efficiency rates, total water demand was projected to increase 15.1% by 2062, driven primarily by increases in urbanization and shifts to more water intensive crops. Developed land use was projected to increase by 89.8%-97.2% and result in an average 85.9% increase in municipal water use, while agricultural water use was projected to decline by approximately 3.9%, driven by decreases in row crops and increases in woody cropland. In order for water demand in 2062 to balance to current demand levels, the currently mandated 25% reduction in urban water use must remain in place in conjunction with a near 7% reduction in agricultural water use. Scenarios of land-use related water demand are useful for visualizing alternative futures, examining potential management approaches, and enabling better informed resource management decisions.

  1. Landsat, computers, and development projects.

    PubMed

    Adrien, P M; Baumgardner, M F

    1977-11-01

    Data provided by earth-orbiting satellites and analyzed through specific computer techniques are rapidly providing policy-makers around the world with new information on the location and extent of their countries' renewable and nonrenewable resources. Development projects utilizing remote sensing technology are being supported, for example, by the Inter-American Development Bank, the World Bank, and other international funding agencies. The Inter-American Development Bank is financing a natural resources inventory of five countries in Central America, and this will require the application of remote sensing in the analysis of 33 Landsat images covering the area. Although the Landsat program remains experimental in nature, studies pertaining to its follow-on aspects will ensure continuation of the program so that developed and developing countries will be able to maintain better control of the management of their natural resources. PMID:17842110

  2. Space market model development project

    NASA Technical Reports Server (NTRS)

    Bishop, Peter C.

    1987-01-01

    The objectives of the research program, Space Market Model Development Project, (Phase 1) were: (1) to study the need for business information in the commercial development of space; and (2) to propose a design for an information system to meet the identified needs. Three simultaneous research strategies were used in proceeding toward this goal: (1) to describe the space business information which currently exists; (2) to survey government and business representatives on the information they would like to have; and (3) to investigate the feasibility of generating new economical information about the space industry.

  3. 7 CFR 4280.15 - Ultimate Recipient Projects eligible for Rural Economic Development Loan funding.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Economic Development Loan funding. 4280.15 Section 4280.15 Agriculture Regulations of the Department of... AGRICULTURE LOANS AND GRANTS Rural Economic Development Loan and Grant Programs § 4280.15 Ultimate Recipient Projects eligible for Rural Economic Development Loan funding. An Intermediary may receive REDL funds...

  4. Agricultural Development, Land Change, and Livelihoods in Tanzania's Kilombero Valley

    NASA Astrophysics Data System (ADS)

    Connors, John Patrick

    The Kilombero Valley lies at the intersection of a network of protected areas that cross Tanzania. The wetlands and woodlands of the Valley, as well as the forest of surrounding mountains are abundant in biodiversity and are considered to be critical areas for conservation. This area, however, is also the home to more than a half million people, primarily poor smallholder farmers. In an effort to support the livelihoods and food security of these farmers and the larger Tanzanian population, the country has recently targeted a series of programs to increase agricultural production in the Kilombero Valley and elsewhere in the country. Bridging concepts and methods from land change science, political ecology, and sustainable livelihoods, I present an integrated assessment of the linkages between development and conservation efforts in the Kilombero Valley and the implications for food security. This dissertation uses three empirical studies to understand the process of development in the Kilombero Valley and to link the priorities and perceptions of conservation and development efforts to the material outcomes in food security and land change. The first paper of this dissertation examines the changes in land use in the Kilombero Valley between 1997 and 2014 following the privatization of agriculture and the expansion of Tanzania's Kilimo Kwanza program. Remote sensing analysis reveals a two-fold increase in agricultural area during this short time, largely at the expense of forest. Protected areas in some parts of the Valley appear to be deterring deforestation, but rapid agricultural growth, particularly surrounding a commercial rice plantation, has led to loss of extant forest and sustained habitat fragmentation. The second paper focuses examines livelihood strategies in the Valley and claims regarding the role of agrobiodiversity in food security. The results of household survey reveal no difference or lower food security among households that diversify their

  5. Advanced Software Development Workstation Project

    NASA Technical Reports Server (NTRS)

    Lee, Daniel

    1989-01-01

    The Advanced Software Development Workstation Project, funded by Johnson Space Center, is investigating knowledge-based techniques for software reuse in NASA software development projects. Two prototypes have been demonstrated and a third is now in development. The approach is to build a foundation that provides passive reuse support, add a layer that uses domain-independent programming knowledge, add a layer that supports the acquisition of domain-specific programming knowledge to provide active support, and enhance maintainability and modifiability through an object-oriented approach. The development of new application software would use specification-by-reformulation, based on a cognitive theory of retrieval from very long-term memory in humans, and using an Ada code library and an object base. Current tasks include enhancements to the knowledge representation of Ada packages and abstract data types, extensions to support Ada package instantiation knowledge acquisition, integration with Ada compilers and relational databases, enhancements to the graphical user interface, and demonstration of the system with a NASA contractor-developed trajectory simulation package. Future work will focus on investigating issues involving scale-up and integration.

  6. The Agricultural Model Intercomparison and Improvement Project: Phase I Activities by a Global Community of Science. Chapter 1

    NASA Technical Reports Server (NTRS)

    Rosenzweig, Cynthia E.; Jones, James W.; Hatfield, Jerry L.; Antle, John M.; Ruane, Alexander C.; Mutter, Carolyn Z.

    2015-01-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) was founded in 2010. Its mission is to improve substantially the characterization of world food security as affected by climate variability and change, and to enhance adaptation capacity in both developing and developed countries. The objectives of AgMIP are to: Incorporate state-of-the-art climate, crop/livestock, and agricultural economic model improvements into coordinated multi-model regional and global assessments of future climate impacts and adaptation and other key aspects of the food system. Utilize multiple models, scenarios, locations, crops/livestock, and participants to explore uncertainty and the impact of data and methodological choices. Collaborate with regional experts in agronomy, animal sciences, economics, and climate to build a strong basis for model applications, addressing key climate related questions and sustainable intensification farming systems. Improve scientific and adaptive capacity in modeling for major agricultural regions in the developing and developed world, with a focus on vulnerable regions. Improve agricultural data and enhance data-sharing based on their intercomparison and evaluation using best scientific practices. Develop modeling frameworks to identify and evaluate promising adaptation technologies and policies and to prioritize strategies.

  7. DELSY project: status and development.

    PubMed

    Balalykin, N; Beloshitsky, P; Bykovsky, V; Kobets, V; Kolobanov, V; Kulipanov, G; Levichev, E; Mikhaylin, V; Meshkov, I; Mezentsev, N; Morozov, N; Seleznev, I; Sidorov, G; Skrinsky, A; Shirkov, G; Syresin, E; Titkova, I; Yurkov, M

    2003-09-01

    The DELSY (Dubna Electron Synchrotron) project is under development at the Joint Institute for Nuclear Research [Arkhipov et al. (2001). Nucl. Instrum. Methods, A467, 57-62; Arkhipov et al. (2001). Nucl. Instrum. Methods, A470, 1-6; Titkova et al. (2000). Proceedings of the Seventh European Particle Accelerator Conference, pp. 702-704]. It is based on an acceleration facility donated to the Joint Institute for Nuclear Research by the Institute for Nuclear and High Energy Physics (NIKHEF, Amsterdam). The NIKHEF accelerator facility consists of the linear electron accelerator MEA, which has an electron energy of 700 MeV, and the electron storage ring AmPS, with a maximum energy of 900 MeV and a beam current of 200 mA. There are three phases to the construction of the DELSY facility. Phase I will be accomplished with the construction of a complex of free-electron lasers covering continuously the spectrum from the far infrared down to the ultraviolet ( approximately 150 nm). Phase II will be accomplished with the commissioning of the storage ring DELSY. Complete commissioning of the DELSY project will take place after finishing Phase III, the construction of an X-ray free-electron laser. This phase is considered as the ultimate goal of the project; it is currently under development and is not described in this paper. PMID:12944618

  8. Agricultural Diversification and Marketing. Instructional Materials Developed for Secondary, Postsecondary, and Continuing Education Agriculture Programs in Iowa.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Agriculture, Des Moines.

    These instructional materials on agricultural diversification and marketing were developed for use by Iowa's vocational and technical agricultural instructors and extension personnel. This document is one of three manuals making up a single package. (The other two are Christmas Tree Production and Marketing and Sod Production and Marketing). The…

  9. Sustainable agriculture for Alaska and the circumpolar north: Part 1. Development and status of northeren agriculture and food security

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Alaska is food insecure, importing an estimated 95% of all agricultural products and 50 commodities and only maintaining a year round food supply of about three to five days. We 51 review the history, development and current state of sustainable agriculture at high-latitudes, 52 especially Alaska, a...

  10. Development and testing of crop monitoring methods to improve global agricultural monitoring in support of GEOGLAM

    NASA Astrophysics Data System (ADS)

    Gilliams, S. J. B.; Bydekerke, L.

    2014-12-01

    The SIGMA project (Stimulating Innovation for Global Monitoring of Agriculture) is funded through the EC FPY7 Research programme with the particular aim to contribute to the GEOGLAM Research Agenda. It is a partnership of globally distributed expert organizations, focusses on developing innovative techniques and datasets in support of agricultural monitoring and its impact on the environment in support of GEOGLAM. SIGMA has 3 generic objectives which are: (i) develop and test methods to characterize cropland and assess its changes at various scales; (ii) develop and test methods to assess changes in agricultural production levels; and; (iii) study environmental impacts of agriculture. Firstly, multi-scale remote sensing data sets, in combination with field and other ancillary data, are used to generate an improved (global) agro-ecological zoning map and crop mask. Secondly, a combination of agro-meteorological models, satellite-based information and long-term time series are be explored to better assess crop yield gaps and shifts in cultivation. The third research topic entails the development of best practices for assessing the impact of crop land and cropping system change on the environment. In support of the GEO JECAM (Joint Experiment for Crop Assessment and Monitoring) initiative, case studies in Ukraine, Russia, Europe, Africa, Latin America and China are carried out in order to explore possible methodological synergies and particularities according to different cropping systems. This presentation will report on the progress made with respect to the three topics above.

  11. Agricultural biotechnology and smallholder farmers in developing countries.

    PubMed

    Anthony, Vivienne M; Ferroni, Marco

    2012-04-01

    Agricultural biotechnology holds much potential to contribute towards crop productivity gains and crop improvement for smallholder farmers in developing countries. Over 14 million smallholder farmers are already benefiting from biotech crops such as cotton and maize in China, India and other Asian, African and Central/South American countries. Molecular breeding can accelerate crop improvement timescales and enable greater use of diversity of gene sources. Little impact has been realized to date with fruits and vegetables because of development timescales for molecular breeding and development and regulatory costs and political considerations facing biotech crops in many countries. Constraints to the development and adoption of technology-based solutions to reduce yield gaps need to be overcome. Full integration with broader commercial considerations such as farmer access to seed distribution systems that facilitate dissemination of improved varieties and functioning markets for produce are critical for the benefits of agricultural biotechnology to be fully realized by smallholders. Public-private partnerships offer opportunities to catalyze new approaches and investment while accelerating integrated research and development and commercial supply chain-based solutions. PMID:22155017

  12. The development of halophyte-based agriculture: past and present

    PubMed Central

    Ventura, Yvonne; Eshel, Amram; Pasternak, Dov; Sagi, Moshe

    2015-01-01

    Background Freshwater comprises about a mere 2·5 % of total global water, of which approximately two-thirds is locked into glaciers at the polar ice caps and on mountains. In conjunction with this, in many instances irrigation with freshwater causes an increase in soil salinity due to overirrigation of agricultural land, inefficient water use and poor drainage of unsuitable soils. The problem of salinity was recognized a long time ago and, due to the importance of irrigated agriculture, numerous efforts have been devoted towards improving crop species for better utilization of saline soils and water. Irrigating plants with saline water is a challenge for practitioners and researchers throughout the world. Scope Recruiting wild halophytes with economic potential was suggested several decades ago as a way to reduce the damage caused by salinization of soil and water. A range of cultivation systems for the utilization of halophytes have been developed, for the production of biofuel, purification of saline effluent in constructed wetlands, landscaping, cultivation of gourmet vegetables, and more. This review critically analyses past and present halophyte-based production systems in the context of genetics, physiology, agrotechnical issues and product value. There are still difficulties that need to be overcome, such as direct germination in saline conditions or genotype selection. However, more and more research is being directed not only towards determining salt tolerance of halophytes, but also to the improvement of agricultural traits for long-term progress. PMID:25122652

  13. DEVELOPMENT OF A SCALE TO MEASURE INTERESTS IN AGRICULTURAL OCCUPATIONS.

    ERIC Educational Resources Information Center

    HAMILTON, WILLIAM H.; HILL, CHARLES W.

    TO AID IN THE GUIDANCE OF YOUNG PEOPLE INTERESTED IN SPECIALIZING IN OFF-FARM AGRICULTURAL OCCUPATIONS, A STUDY WAS CONDUCTED TO IDENTIFY ITEMS THAT WOULD REVEAL INTEREST PATTERNS OF SUCCESSFULLY EMPLOYED ADULTS IN THE FIVE AGRICULTURAL OCCUPATION FIELDS OF PRODUCTION AGRICULTURE, ORNAMENTAL HORTICULTURE, AGRICULTURAL BUSINESS, AGRICULTURAL…

  14. The Development of the Integrated Three-Component Model of Agricultural Education

    ERIC Educational Resources Information Center

    Croom, D. Barry

    2008-01-01

    This research project sought to determine the origin of the three-component model of agricultural education in the United States and provided a contextual base for future research into the three-component model for agricultural education. The study concluded that each of the three components of the agricultural education model originated at…

  15. Development, implementation and evaluation of satellite-aided agricultural monitoring systems

    NASA Technical Reports Server (NTRS)

    Cicone, R. C.; Crist, E. P.; Metzler, M.; Nuesch, D.

    1982-01-01

    Research activities in support of AgRISTARS Inventory Technology Development Project in the use of aerospace remote sensing for agricultural inventory described include: (1) corn and soybean crop spectral temporal signature characterization; (2) efficient area estimation techniques development; and (3) advanced satellite and sensor system definition. Studies include a statistical evaluation of the impact of cultural and environmental factors on crop spectral profiles, the development and evaluation of an automatic crop area estimation procedure, and the joint use of SEASAT-SAR and LANDSAT MSS for crop inventory.

  16. Emergy analysis of a farm biogas project in China: A biophysical perspective of agricultural ecological engineering

    NASA Astrophysics Data System (ADS)

    Zhou, S. Y.; Zhang, B.; Cai, Z. F.

    2010-05-01

    This paper aims to present a biophysical understanding of the agricultural ecological engineering by emergy analysis for a farm biogas project in China as a representative case. Accounting for the resource inputs into and accumulation within the project, as well as the outputs to the social system, emergy analysis provides an empirical study in the biophysical dimension of the agricultural ecological engineering. Economic benefits and ecological economic benefits of the farm biogas project indicated by market value and emergy monetary value are discussed, respectively. Relative emergy-based indices such as renewability (R%), emergy yield ratio (EYR), environmental load ratio (ELR) and environmental sustainability index (ESI) are calculated to evaluate the environmental load and local sustainability of the concerned biogas project. The results show that the farm biogas project has more reliance on the local renewable resources input, less environmental pressure and higher sustainability compared with other typical agricultural systems. In addition, holistic evaluation and its policy implications for better operation and management of the biogas project are presented.

  17. Contesting the Neoliberal Project for Agriculture: Productivist and Multifunctional Trajectories in the European Union and Australia

    ERIC Educational Resources Information Center

    Dibden, Jacqui; Potter, Clive; Cocklin, Chris

    2009-01-01

    The liberalisation of agricultural trade is strongly contested as an international policy project. In the context of the current World Trade Organisation (WTO) Doha trade round, concerns revolve around the implications of freer trade for rural livelihoods and environments. Analysis of this complex and morally charged issue offers important…

  18. NELMA project. I. Objectives of the methodical aspects. [Nuclear Energy Laboratory of Medical and Agricultural Sciences

    SciTech Connect

    Madueme, G.C.

    1980-09-01

    The significance of the NELMA Project is presented. The main aim is to inject new and useful frontiers into the medical care facilities in Nigeria and to provide broader scopes for applying excited nuclear probes to research in bio-agricultural economics as well as in nuclear and solid state physics.

  19. 23 CFR 660.112 - Project development.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Project development. 660.112 Section 660.112 Highways... PROGRAMS (DIRECT FEDERAL) Forest Highways § 660.112 Project development. (a) Projects to be administered by... Program. Projects to be administered by a cooperator shall be developed in accordance with...

  20. 23 CFR 660.112 - Project development.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Project development. 660.112 Section 660.112 Highways... PROGRAMS (DIRECT FEDERAL) Forest Highways § 660.112 Project development. (a) Projects to be administered by... Program. Projects to be administered by a cooperator shall be developed in accordance with...

  1. 23 CFR 660.112 - Project development.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Project development. 660.112 Section 660.112 Highways... PROGRAMS (DIRECT FEDERAL) Forest Highways § 660.112 Project development. (a) Projects to be administered by... Program. Projects to be administered by a cooperator shall be developed in accordance with...

  2. 23 CFR 660.112 - Project development.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Project development. 660.112 Section 660.112 Highways... PROGRAMS (DIRECT FEDERAL) Forest Highways § 660.112 Project development. (a) Projects to be administered by... Program. Projects to be administered by a cooperator shall be developed in accordance with...

  3. The Joint Experiment for Crop Assessment and Monitoring (JECAM) Initiative: Developing methods and best practices for global agricultural monitoring

    NASA Astrophysics Data System (ADS)

    Champagne, C.; Jarvis, I.; Defourny, P.; Davidson, A.

    2014-12-01

    Agricultural systems differ significantly throughout the world, making a 'one size fits all' approach to remote sensing and monitoring of agricultural landscapes problematic. The Joint Experiment for Crop Assessment and Monitoring (JECAM) was established in 2009 to bring together the global scientific community to work towards a set of best practices and recommendations for using earth observation data to map, monitor and report on agricultural productivity globally across an array of diverse agricultural systems. These methods form the research and development component of the Group on Earth Observation Global Agricultural Monitoring (GEOGLAM) initiative to harmonize global monitoring efforts and increase market transparency. The JECAM initiative brings together researchers from a large number of globally distributed, well monitored agricultural test sites that cover a range of crop types, cropping systems and climate regimes. Each test site works independently as well as together across multiple sites to test methods, sensors and field data collection techniques to derive key agricultural parameters, including crop type, crop condition, crop yield and soil moisture. The outcome of this project will be a set of best practices that cover the range of remote sensing monitoring and reporting needs, including satellite data acquisition, pre-processing techniques, information retrieval and ground data validation. These outcomes provide the research and development foundation for GEOGLAM and will help to inform the development of the GEOGLAM "system of systems" for global agricultural monitoring. The outcomes of the 2014 JECAM science meeting will be discussed as well as examples of methods being developed by JECAM scientists.

  4. Projections of Future Summer Weather in Seoul and Their Impacts on Urban Agriculture

    NASA Astrophysics Data System (ADS)

    Kim, S. O.; Kim, J. H.; Yun, J. I.

    2015-12-01

    Climate departure from the past variability was projected to start in 2042 for Seoul. In order to understand the implication of climate departure in Seoul for urban agriculture, we evaluated the daily temperature for the June-September period from 2041 to 2070, which were projected by the RCP8.5 climate scenario. These data were analyzed with respect to climate extremes and their effects on growth of hot pepper (Capsicum annuum), one of the major crops in urban farming. The mean daily maximum and minimum temperatures in 2041-2070 approached to the 90th percentile in the past 30 years (1951- 1980). However, the frequency of extreme events such as heat waves and tropical nights appeared to exceed the past variability. While the departure of mean temperature might begin in or after 2040, the climate departure in the sense of extreme weather events seems already in progress. When the climate scenario data were applied to the growth and development of hot pepper, the departures of both planting date and harvest date are expected to follow those of temperature. However, the maximum duration for hot pepper cultivation, which is the number of days between the first planting and the last harvest, seems to have already deviated from the past variability.

  5. Automotive Stirling Engine Development Project

    NASA Technical Reports Server (NTRS)

    Ernst, William D.; Shaltens, Richard K.

    1997-01-01

    The development and verification of automotive Stirling engine (ASE) component and system technology is described as it evolved through two experimental engine designs: the Mod 1 and the Mod 2. Engine operation and performance and endurance test results for the Mod 1 are summarized. Mod 2 engine and component development progress is traced from the original design through hardware development, laboratory test, and vehicle installation. More than 21,000 hr of testing were accomplished, including 4800 hr with vehicles that were driven more dm 59,000 miles. Mod 2 engine dynamometer tests demonstrated that the engine system configuration had accomplished its performance goals for power (60 kW) and efficiency (38.5%) to within a few percent. Tests with the Mod 2 engine installed in a delivery van demonstrated combined metro-highway fuel economy improvements consistent with engine performance goals and the potential for low emission levels. A modified version of the Mod 2 has been identified as a manufacturable design for an ASE. As part of the ASE project, the Industry Test and Evaluation Program (ITEP), NASA Technology Utilization (TU) project, and the industry-funded Stirling Natural Gas Engine program were undertaken to transfer ASE technology to end users. The results of these technology transfer efforts are also summarized.

  6. Agriculture and development in Africa: the case of Kenya.

    PubMed

    Hyden, G

    1987-01-01

    The Government of Kenya has successfully developed macroeconomic policies that overcome constraints in the domestic and international environments and have a relatively well-functioning public sector. At present, the major challenge facing Kenya concerns the ability of the government to improve agricultural productivity given the weakness of its research services and peasant resistance to development. The response to the 1984 drought indicates that the Government of Kenya has the formal structures in place to deal with emergencies, yet the absence of reliable statistics on grain production, marketing, and on-farm storage led to serious miscalculations of the severity of the drought. Government of Kenya has been reluctant to experiment with institutional forms that reduce the opportunity for direct political control, especially over agricultural marketing. Privatization of the grain trade or the establishment of cooperatively owned local dairies has been proposed but rejected as too risky. New policies and concerted action, at both the government and community levels, tend to be in response to threat or hardship rather than a result of a dynamic strategy. Given this tendency to avoid experimentation with alternative political forms, socioeconomic development in Kenya may be limited in the years ahead. PMID:12341775

  7. 7 CFR 932.45 - Production research and marketing research and development projects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Production research and marketing research and...), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Order Regulating Handling Research and Development § 932.45 Production research and marketing research and development projects. (a) The following...

  8. Marketing Agricultural Products. Curriculum Guide Developed for Secondary and Post Secondary Agriculture Programs.

    ERIC Educational Resources Information Center

    Miller, W. Wade; And Others

    This curriculum guide can be used by secondary and postsecondary agriculture instructors for a semester course in marketing agricultural products or individual units can be incorporated in other courses. The curriculum guide consists of six units of study made up of two to eight lessons each. The units cover the following topics: (1) marketing…

  9. Altered Breast Development in Young Girls from an Agricultural Environment

    PubMed Central

    Guillette, Elizabeth A.; Conard, Craig; Lares, Fernando; Aguilar, Maria Guadalupe; McLachlan, John; Guillette, Louis J.

    2006-01-01

    In several human populations, the age at which female breast development begins is reported to have declined over the last five decades. Much debate has occurred over whether this reported decline has actually occurred and what factors contribute to it. However, geographical patterns reflecting earlier developmental onset in some human populations suggest environmental factors influence this phenomenon. These factors include interactions between genetic makeup, nutrition, and possible cumulative exposure to estrogens, both endogenous as well as environmental beginning during in utero development. We examined the onset of breast development in a group of peripubertal girls from the Yaqui Valley of Sonora, Mexico. We observed that girls from valley towns, areas using modern agricultural practices, exhibited larger breast fields than those of girls living in the foothills who exhibited similar stature [e.g., weight, height, body mass index (BMI)], and genetic background. Further, girls from valley towns displayed a poorly defined relationship between breast size and mammary gland development, whereas girls from the Yaqui foothills, where traditional ranching occurs, show a robust positive relationship between breast size and mammary size. The differences noted were obtained by a medically based exam involving morphometric analysis and palpation of tissues, in contrast to visual staging alone. In fact, use of the Tanner scale, involving visual staging of breast development for puberty, detected no differences between the study populations. Mammary tissue, determined by palpation, was absent in 18.5% of the girls living in agricultural areas, although palpable breast adipose tissue was present. No relationship was seen between mammary diameter and weight or BMI in either population. These data suggest that future in-depth studies examining mammary tissue growth and fat deposition in breast tissue are required if we are to understand environmental influences on these

  10. Digital spatial soil and land information for agriculture development

    NASA Astrophysics Data System (ADS)

    Sharma, R. K.; Laghathe, Pankaj; Meena, Ranglal; Barman, Alok Kumar; Das, Satyendra Nath

    2006-12-01

    Natural resource management calls for study of natural system prevailing in the country. In India floods and droughts visit regularly, causing extensive damages of natural wealth including agriculture that are crucial for sustenance of economic growth. The Indian Sub-continent drained by many major rivers and their tributaries where watershed, the hydrological unit forms a natural system that allows management and development of land resources following natural harmony. Acquisition of various kinds and levels of soil and land characteristics using both conventional and remote sensing techniques and subsequent development of digital spatial data base are essential to evolve strategy for planning watershed development programmes, their monitoring and impact evaluation. The multi-temporal capability of remote sensing sensors helps to update the existing data base which are of dynamic in nature. The paper outlines the concept of spatial data base development, generation using remote sensing techniques, designing of data structure, standardization and integration with watershed layers and various non spatial attribute data for various applications covering watershed development planning, alternate land use planning, soil and water conservation, diversified agriculture practices, generation of soil health card, soil and land reclamation, etc. The soil and land characteristics are vital to derive various interpretative groupings or master table that helps to generate the desired level of information of various clients using the GIS platform. The digital spatial data base on soils and watersheds generated by All India Soil and Land Use Survey will act as a sub-server of the main GIS based Web Server being hoisted by the planning commission for application of spatial data for planning purposes under G2G domain. It will facilitate e-governance for natural resource management using modern technology.

  11. The National Agricultural Text Digitizing Project: Toward the Electronic Library. Report of the Pilot Project, Phases 1-2, 1986-1992.

    ERIC Educational Resources Information Center

    Eaton, Nancy L.; Andre, Pamela Q. J.

    The National Agricultural Text Digitizing Project (NATDP) began in 1986 with cooperation between the National Agricultural Library and the University of Vermont, and then expanded to include 45 land-grant university libraries and 1 special library. The first activity was to evaluate the new technology of optical scanning. The project was designed…

  12. A Guide for Developing the Instructional Program in Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Illinois State Board of Vocational Education and Rehabilitation, Springfield. Div. of Vocational and Technical Education.

    This bulletin contains materials suggested for use by agricultural teachers in the improvement of their agricultural mechanics programs. In its function as a guide to planning a teaching program in agricultural mechanics the document outlines the principles and procedures in course planning, 12 guiding concepts in the teaching of agricultural…

  13. Human Resource Development for Modernizing the Agricultural Workforce

    ERIC Educational Resources Information Center

    Rivera, William M.; Alex, Gary E.

    2008-01-01

    Greater commercialization of agricultural systems and increasing trade liberalization dictate the need for better capacity on the part of the agriculture workforce in the 21st century. Global changes in the roles of the public and private sectors and the dramatic advancements in technology have also strongly affected agricultural workforce…

  14. Training for Agriculture: Annual Review of Selected Developments.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    This review is a medium for dissemination of information and views on agricultural education and training, extension, and related subjects to the member governments and field workers of the Food and Agriculture Organization of the United Nations. The document consists of more than two dozen articles and comments on agricultural education,…

  15. Socioeconomic development and agricultural intensification in Mato Grosso

    PubMed Central

    VanWey, Leah K.; Spera, Stephanie; de Sa, Rebecca; Mahr, Dan; Mustard, John F.

    2013-01-01

    The Brazilian agro-industrial frontier in Mato Grosso rapidly expanded in total area of mechanized production and in total value of production in the last decade. This article shows the spatial pattern of that expansion from 2000 to 2010, based on novel analyses of satellite imagery. It then explores quantitatively and qualitatively the antecedents and correlates of intensification, the expansion of the area under two crops per year. Double cropping is most likely in areas with access to transportation networks, previous profitable agricultural production, and strong existing ties to national and international commodity markets. The article concludes with an exploration of the relationship between double cropping and socioeconomic development, showing that double cropping is strongly correlated with incomes of all residents of a community and with investments in education. We conclude that double cropping in Mato Grosso is very closely tied to multiple indicators of socioeconomic development. PMID:23610174

  16. 75 FR 22674 - Moynihan Station Development Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... Quality NEPA implementing regulations, 40 CFR parts 1500-1508, and the FRA NEPA procedures, 64 FR 28545... Federal Railroad Administration Moynihan Station Development Project AGENCY: Federal Railroad... comment period for the Moynihan Station Development Project Environmental Assessment. SUMMARY: The...

  17. Pilot project on the resettlement of out-migrant agricultural population in Yangtze Gorges Reservoir Area.

    PubMed

    Zhu, W

    1992-10-01

    A brief summary is provided of the pilot project on the resettlement of the agricultural population in Yangtze Reservoir Area, China. Population needed to be resettled from the area to be flooded by the construction of the Three Gorges Hydropower Station in the middle of the Yangtze River. The submerged area included 19 cities and counties of which 2 are county level cities, 11 county seats, 140 towns and market towns, 326 townships, and 1351 villages. The population to be evacuated totaled 725,500 residents, of whom 392,90 were urban residents and 332,600 were rural residents. The amount of cultivated land lost amounted to 3573 mu (1 mu = 17.5% of an acre). While the hydropower station is being constructed, the population will rise over 20 years to 1 million. The Chinese government has developed a program of resettlement, whereby displaced population receive financial support to develop the economy; the sum appropriated equaled 50 million yuan RMB. So far, the pilot project has been successful. Within the 326 townships affected, only part of the land lying below the highest water level of the reservoir would be affected; the remaining land could be used for resettlement, albeit the land is uncultivated grassland and barren mountains and hills. Resettlement in the area is preferred over long distance migration. The government program will help farmers make full use of the available lands. Suggested crops include mulberry trees, oranges, medical herbs, and other cash crops. Effort will be made to ensure each farmer will receive one mu of economic forest or one mu of cultivated land of high and stable yields. The program aims to guarantee sufficient food supplies and the same standard of living before displacement, as well as the opportunity to create better conditions for alleviating poverty and improvement through increased productivity. PMID:12286961

  18. STS-55 Earth observation of agricultural development in northern Argentina

    NASA Technical Reports Server (NTRS)

    1993-01-01

    STS-55 Earth observation taken aboard Columbia, Orbiter Vehicle (OV) 102, is of agricultural development in northern Argentina. This photograph is from a mapping strip of photographs acquired by the STS-55 crew. This mapping strip runs from the 'eyelash forests' of the Bolivian Andes, southeast across the Chaco Plains, and into the upper Parana River Basin of north-central Argentina. The formerly densely forested areas between the upper Rio Pilcomayo and the Rio Teuco of NW Argentina rest on deep, rich alluvial and loess deposits. These modern soils were carried into the region by rivers from the Andes and by dust storms from large playa areas of the Altiplano (high plains) of Peru and Boliva. In this scene, representative of the long mapping strip, the process of converting forests to agriculture is far advanced. The original road network, a series of grids laid out in the forest, has nearly coalesced into a farm and ranch landscape. Some few relict forests are still visible as distin

  19. Participatory geographic information systems for agricultural water management scenario development: A Tanzanian case study

    NASA Astrophysics Data System (ADS)

    Cinderby, Steve; Bruin, Annemarieke de; Mbilinyi, Boniface; Kongo, Victor; Barron, Jennie

    One of the keys to environmental management is to understand the impact and interaction of people with natural resources as a means to improve human welfare and the consequent environmental sustainability for future generations. In terms of water management one of the on-going challenges is to assess what impact interventions in agriculture, and in particularly different irrigation strategies, will have on livelihoods and water resources in the landscape. Whilst global and national policy provide the overall vision of desired outcomes for environmental management, agricultural development and water use strategies they are often presented with local challenges to embed these policies in the reality on the ground, with different stakeholder groups. The concept that government agencies, advocacy organizations, and private citizens should work together to identify mutually acceptable solutions to environmental and water resource issues is increasing in prominence. Participatory spatial engagement techniques linked to geographic information systems (commonly termed participatory GIS (PGIS)) offers one solution to facilitate such stakeholder dialogues in an efficient and consultative manner. In the context of agricultural water management multi-scale PGIS techniques have recently been piloted as part of the ‘Agricultural Water Management Solutions’ project to investigate the current use and dependencies of water by small-holder farmers a watershed in Tanzania. The piloted approach then developed PGIS scenarios describing the effects on livelihoods and water resources in the watershed when introducing different management technologies. These relatively rapid PGIS multi-scale methods show promise for assessing current and possible future agriculture water management technologies in terms of their bio-physical and socio-economic impacts at the watershed scale. The paper discusses the development of the methodology in the context of improved water management decision

  20. Education for Rural Development: The Case of the UPCA/BNE Barrio Development School Project.

    ERIC Educational Resources Information Center

    Contado, Tito E.

    The Barrio Development School, a 4-year action-research project which has been in operation for 2 years, is located at Masaya, Bay, Laguna, Philippines. Begun by the University of the Philippines, College of Agriculture, and the Board of National Education, it is a secondary school program for barrio youths who have decided to stay, live, and work…

  1. Research on and Development of Teaching by Instructors in the Dutch Training Centres for Practical Agricultural Education.

    ERIC Educational Resources Information Center

    Beijaard, D.

    Eleven training centers for practical agricultural education in the Netherlands provide practical courses for all levels of students or trainees. A sample of 29 experienced instructors was selected at random from the centers to participate in the research project designed to identify the didactical qualities of the instructors and to develop an…

  2. Quantifying nonhomogeneous colors in agricultural materials part I: method development.

    PubMed

    Balaban, M O

    2008-11-01

    Measuring the color of food and agricultural materials using machine vision (MV) has advantages not available by other measurement methods such as subjective tests or use of color meters. The perception of consumers may be affected by the nonuniformity of colors. For relatively uniform colors, average color values similar to those given by color meters can be obtained by MV. For nonuniform colors, various image analysis methods (color blocks, contours, and "color change index"[CCI]) can be applied to images obtained by MV. The degree of nonuniformity can be quantified, depending on the level of detail desired. In this article, the development of the CCI concept is presented. For images with a wide range of hue values, the color blocks method quantifies well the nonhomogeneity of colors. For images with a narrow hue range, the CCI method is a better indicator of color nonhomogeneity. PMID:19021817

  3. Peso Bilingual Language Development Project. Project Evaluation, June 30, 1970.

    ERIC Educational Resources Information Center

    Peso Education Service Center Region 16, Amarillo, TX.

    The "PESO" Bilingual Language Development Project was a 1-year pilot study in 4 West Texas county school districts involving 451 Anglo and Mexican American 1st- and 2nd-grade students. The project contained 3 components: (1) the development of bilingual oral and written language skills--instruction in the Spanish language, and the concomitant…

  4. Identifying the type and appropriateness of the evaluations of selected agriculturally related science and technology-based USAID projects conducted between 1985 and 1995

    NASA Astrophysics Data System (ADS)

    Bayles, Allen E.

    1998-12-01

    A review of the literature indicated that baseline data that described how and what were being evaluated at the project level by agencies involved in third world development had not been published. This was a descriptive study using content analysis of the available evaluative reports for the USAID projects involved with the transfer of agriculturally-related technology identified in the National Science Foundation research project, Assessing the Literature on the Benefits of External Science and Technology Aid Assistance to Developing Countries (Pytlik, Vasudevan, Bayles & Spitznogle, 1997). The research concludes that impact evaluations were not being conducted at the project level. While over 60% of the projects were evaluated, socioeconomic impacts were included in less than 50% of these projects. The most frequent socioeconomic impacts reported were project sustainability and gender equity. Socioeconomic impacts that were infrequently reported were: who benefits, who does not benefit, target group participation, environmental effects, and the impact of the project on the nutritional status of a household.

  5. Assessing the Learning Needs of Student Teachers in Texas regarding Management of the Agricultural Mechanics Laboratory: Implications for the Professional Development of Early Career Teachers in Agricultural Education

    ERIC Educational Resources Information Center

    Saucier, P. Ryan; McKim, Billy R.

    2011-01-01

    Skills needed to manage a laboratory are essential knowledge for all school-based, agriculture teachers who instruct agricultural mechanics curriculum (Saucier, Terry, & Schumacher, 2009). This research investigated the professional development needs of Texas agricultural education student teachers regarding agricultural mechanics laboratory…

  6. 23 CFR 660.112 - Project development.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Project development. 660.112 Section 660.112 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS SPECIAL PROGRAMS (DIRECT FEDERAL) Forest Highways § 660.112 Project development. (a) Projects to be administered...

  7. The Wisconsin Rural Development Demonstration Project.

    ERIC Educational Resources Information Center

    McCoy, Palmer E.; Jones, Eleanor

    Nineteen Wisconsin counties were the site of the four-year Rural Development Demonstration Project, one of five such projects in the nation. Among the project's objectives were to accelerate sound economic, social, cultural and environmental development and to provide alternatives for living in non-metropolitan areas while providing greater…

  8. Changes in Discharge in an Agricultural Watershed in Iowa: Modeling and Projections

    NASA Astrophysics Data System (ADS)

    Villarini, G.

    2014-12-01

    Our improved capability to adapt to future changes in discharge is unavoidably linked to our capability to predict the magnitude or at least the direction of these changes. The importance of improving discharge projections is particularly relevant in an agricultural state like Iowa. Iowa has been affected by a sequence of extreme events over the most recent years, with the flood events of 1993, 2008, 2010, 2013 and 2014 interrupted by the droughts of 2012 and summer 2013. It is clear that too much or too little water will have severe economic and societal impacts for this state, and the agricultural U.S. Midwest more generally. Therefore, being able to increase our confidence in the direction and magnitude of the projected changes in discharge (from low to high flow) will be of key importance for improving our mitigation and management strategies during both flooding and droughts. Here we focus on the Raccoon River at Van Meter, Iowa, and use a statistical approach to examine projected changes in discharge. We build on statistical models using rainfall and harvested corn and soybean acreage to explain the observed stream flow variability. We then use projections of these two predictors to examine the projected discharge response. Results are based on seven state-of-the-art global climate models (GCMs) produced under the Fifth Coupled Model Intercomparison Project (CMIP5), and two representative concentration pathways (RCPs 4.5 and 8.5). We find that there is not a strong signal of change in the discharge projections under the RCP 4.5. On the other hand, the results for the RCP 8.5 point to a stronger changing signal, in particular increasing trends in the upper part of the discharge distribution. Examination of two hypothetical agricultural scenarios indicates that these increasing trends could be potentially offset by decreasing the extent of the agricultural production. Finally, we discuss how to move forward with the concept of return period for engineering

  9. 7 CFR Appendix D to Subpart E of... - Alcohol Production Facilities Planning, Performing, Development and Project Control

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Alcohol Production Facilities Planning, Performing, Development and Project Control D Appendix D to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE...

  10. Career Development Event Participation and Professional Development Needs of Kansas Agricultural Education Teachers

    ERIC Educational Resources Information Center

    Harris, Clark R.

    2008-01-01

    Past studies have shown that agricultural education teachers perceive a need for professional development in Career Development Events (CDEs) preparation, but they did not identify the individual CDEs where training was needed. This study examined the CDEs that Kansas schools were participating in at the district and state levels and the CDEs…

  11. Community Development Guide. "A Guide for Restructuring Community Development in Agricultural Education."

    ERIC Educational Resources Information Center

    Wagley, Leon A.; And Others

    Information designed to acquaint teachers, teacher educators, and state supervisors of agricultural education with the concepts, roles, and procedures for developing a community development curriculum is presented in this guide. The first section is concerned with suggestions for restructuring materials relevant to teaching community development…

  12. Training for Agriculture and Rural Development--1976. FAO Economic and Social Development Series No. 2.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    Focus of this 1976 journal on agricultural and rural development education is how to deal with the shortage of trained manpower which is an obstacle to large-scale rural development efforts. The journal's theme is that a broader approach must be made to generate adequate numbers of trained manpower--all types of nonformal education (agricultural…

  13. Development of sensor systems for precision agriculture in cotton

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Precision agriculture (PA) is an information-based technology, using detailed information within an agricultural field to optimize production inputs on a spatially variable basis, maximize farm profit, and minimize environmental impact. Information collection and processing plays a very important ro...

  14. Agricultural Education and Training. Annual Review of Selected Developments.

    ERIC Educational Resources Information Center

    Reeves, M., Ed.

    This annual review is intended as a means for disseminating information and views on agricultural education and training, and related subjects to the United Nations, Food and Agriculture Organization (FAO) Member Governments, FAO National Committees, national and international experts and institutions. Topics include: (1) "Training Teachers of…

  15. Multiple Knowledges for Agricultural Production: Implications for the Development of Conservation Agriculture in Kenya and Uganda

    ERIC Educational Resources Information Center

    Moore, Keith M.; Lamb, Jennifer N.; Sikuku, Dominic Ngosia; Ashilenje, Dennis S.; Laker-Ojok, Rita; Norton, Jay

    2014-01-01

    Purpose: This article investigates the extent of multiple knowledges among smallholders and connected non-farm agents around Mount Elgon in Kenya and Uganda in order to build the communicative competence needed to scale up conservation agriculture production systems (CAPS). Design/methodology/approach: Our methodological approach examines local…

  16. Projections of atmospheric nitrous oxide under scenarios of improved agriculture and industrial efficiencies, diet modification, and representative concentration pathways (RCPs)

    NASA Astrophysics Data System (ADS)

    Davidson, E. A.

    2011-12-01

    Atmospheric concentrations of nitrous oxide (N2O), now at about 325ppb, have been increasing since the Industrial Revolution, as livestock herds increased globally and as use of synthetic-N fertilizers increased after WWII. The agricultural sector produces 70-80% of anthropogenic N2O. Significantly reducing those emissions while also improving the diets of the growing global human population will be very challenging. Increases in atmospheric N2O since 1860 are consistent with emissions factors of 2.5% of annual fertilizer-N usage and 2.0% of annual manure-N production being converted to N2O. These factors include both direct and indirect emissions attributable to these sources. Here I present projections of N2O emissions for a variety of scenarios including: (1) FAO population/diet scenarios with no changes in emission factors; (2) per-capita protein consumption in the developed world declines to 1980 levels by 2030 and only half of that is obtained from animal products, thus cutting global manure production by about 20%; (3) improvements in N-use efficiency and manure management reduce the emission factors by 50% by 2050; (4) same as 3 but industrial and transportation emissions are similarly reduced by 50% by 2050; and (5) all mitigations together. These projections are then compared to the four representative concentration pathways (RCPs) developed for the IPCC-AR5. With no further mitigation, the projections are consistent with RCP8.5, with atmospheric N2O at 368 ppb in 2050. RCP8.5 is a reasonable representation of N2O concentrations with growing agricultural production to feed a growing and better-nourished population, without improvements in agricultural efficiencies or changes in developed world diets. Major reductions in per-capita meat consumption in the developed world reduce projected 2050 N2O to 256 ppb, which is in line with RCP6.0. Cutting emission factors in half but without diet change would also lower projected 2050 N2O to 252ppb. Adding 50

  17. Introduction The Role of the Agricultural Model Intercomparison and Improvement Project

    NASA Technical Reports Server (NTRS)

    Rosenzweig, Cynthia; Hillel, Daniel

    2015-01-01

    Climate impacts on agriculture are of increasing concern in both the scientific and policy communities because of the need to ensure food security for a growing population. A special challenge is posed by the changes in the frequency and intensity of heat-waves, droughts, and episodic rainstorms already underway in many parts of the world. Changes in production are directly linked to such variations in temperature and precipitation during the growing season, and often to offseason changes in weather affecting soil-water storage and availability to crops. This is not an isolated problem but one of both global and regional importance, because of impacts on the livelihoods of smallholder farmers as well as consequences for the world food trade system. This two-part set the Agricultural Model Intercomparison and Improvement Project (AgMIP): Integrated Crop and Economic Assessments is the first to be entirely devoted to AgMIP (www.agmip.org). AgMIP is a major international research program focused on climate change and agriculture. The goal of the two parts is to advance the field by providing detailed information on new simulation techniques and assessments being conducted by this program. It presents information about new methods of global and regional integrated assessment, results from agricultural regions, and adaptation strategies for maintaining food security under changing climate conditions.

  18. Sustaining the Earth's Watersheds-Agricultural Research Data System: Data development, user interaction, and operations management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    To support the Agricultural Research Service’s Conservation Effects Assessment Project (CEAP) in assessing USDA conservation programs and practices on soil and water quality, a publicly available web-based watershed data system, called Sustaining the Earth’s Watersheds, Agricultural Research Data Sy...

  19. Development of a Set of Curriculum Materials for the Implementation of an Instructional Strategy for Teaching Basic Mechanical Skills in Exploratory Vocational Agriculture Classes. Final Report.

    ERIC Educational Resources Information Center

    Scanlon, James A.

    A project was conducted to develop a set of curriculum materials for use in implementing an instructional strategy to teach mechanical skills in secondary level exploratory vocational agricultural programs in Arkansas. The specifics of the project were to field test and refine an empirical method for developing and implementing an instructional…

  20. Project CHOICE: #170. A Career Education Unit for Grades 1 and 2. We Work with Animals. (Agriculture and Ecological Studies Career Cluster).

    ERIC Educational Resources Information Center

    Kern County Superintendent of Schools, Bakersfield, CA.

    This teaching unit on working with animals is part of the Agriculture and Biological Studies Career Cluster included in a series of career guidebooks developed by Project CHOICE (Children Have Options in Career Education). The units are designed to provide the classroom teacher with a source of career-related activities linking first and second…

  1. Project CHOICE: #111-A. A Career Unit for Grades 3 and 4. Introduction to Fishing. (Agriculture and Ecological Studies Career Cluster).

    ERIC Educational Resources Information Center

    Kern County Superintendent of Schools, Bakersfield, CA.

    This teaching unit, Introduction to Fishing, is one in a series of career guides developed by Project CHOICE (Children Have Options in Career Education) to provide the classroom teacher with a source of career-related activities linking third and fourth grade elementary classroom experiences with the world of work. Part of the Agriculture and…

  2. Molokai Farm Project. An Agricultural Training Program of the Maui Community College, University of Hawaii. Report for Fiscal Year 1982-83.

    ERIC Educational Resources Information Center

    Hawaii State Dept. of Agriculture, Honolulu.

    The Molokai Farm Project at Maui Community College grew out of a grant for a Youth Agricultural Entrepreneurship Demonstration Program. The program, which can lead either to an associate degree or to a certification of completion for any number of smaller units of course work, is designed to develop students' managerial proficiency and the…

  3. Problems of Beginning Vocational Agriculture Teachers in the Southern Region. A Project of the Southern Research Conference in Agricultural Education.

    ERIC Educational Resources Information Center

    Farrington, William S.

    The drop-out rate of new vocational agriculture teachers and the necessity of a method to determine problem areas that affect the success of beginning teachers were two important concerns of the Southern Research Conference in Agricultural Education. Therefore, a study was conducted to determine what, if any, changes need to be made by teacher…

  4. Pedagogy for Addressing the Worldview Challenge in Sustainable Development of Agriculture

    ERIC Educational Resources Information Center

    Jordan, Nicholas R.; Bawden, Richard J.; Bergmann, Luke

    2008-01-01

    Agriculture is offering new forms of support to society, as evidenced by rapid development of an agricultural "bio-economy," and increasing emphasis on production of ecological services in farmed landscapes. The advent of these innovations will engage agricultural professionals in critical civic debates about matters that are complex and that will…

  5. Development and application of fuzzy indicator for assessment of agricultural land resources

    Technology Transfer Automated Retrieval System (TEKTRAN)

    With ever increasing demands on agriculture, it is essential that we be able to adequately evaluate agriculture land resources. Recently, efforts have been undertaken to develop methods and tools for the purpose of evaluating agricultural land resources. However, to be successful, assessments need...

  6. Future agricultural water demand under climate change: regional variability and uncertainties arising from CMIP5 climate projections

    NASA Astrophysics Data System (ADS)

    Schewe, J.; Wada, Y.; Wisser, D.

    2012-12-01

    The agricultural sector (irrigation and livestock) uses by far the largest amount of water among all sectors and is responsible for 70% of the global water withdrawal. At a country scale, irrigation water withdrawal often exceeds 90% of the total water used in many of emerging and developing countries such as India, Pakistan, Iran and Mexico, sustaining much of food production and the livelihood of millions of people. The livestock sector generally accounts less than 1-2% of total water withdrawal, yet exceeds 10-30% of the total water used in many of the African countries. Future agricultural water demand is, however, subject to large uncertainties due to anticipated climate change, i.e. warming temperature and changing precipitation variability, in various regions of the world. Here, we use a global hydrological and water resources model to quantify the impact of climate change on regional irrigation and livestock water demand, and the resulting uncertainties arsing from newly available CMIP5 climate projections obtained through Inter-Sectoral Impact Model Intercomparison Project (ISI-MIP; http://www.isi-mip.org/). Irrigation water requirement per unit crop area is estimated by simulating daily soil water balance with crop-related data. Livestock water demand is calculated by combining livestock densities with their drinking water requirements that is a function of air temperature. The results of the ensemble mean show that global irrigation and livestock water demand increased by ~6% and ~12% by 2050 respectively primarily due to higher evaporative demand as a result of increased temperature. At a regional scale, agricultural water demand decreased over some parts of Europe (e.g., Italy, Germany) and Southeast Asia (e.g., the Philippines, Malaysia), but increased over South Asia, the U.S., the Middle East and Africa. However, the projections are highly uncertain over many parts of the world. The results of the ensemble projections in agricultural water demand

  7. Calapooia watershed, Oregon: National Institute of Food and Agriculture - Conservation Effects Assessment Project

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The overall goals of Assessing Trade-offs Between Crop Production and Ecological Services were to quantify linkages between conservation practices and biophysical responses including water quality and biological indicators, and to develop a model to assess tradeoffs between agricultural practices th...

  8. The Agricultural Model Intercomparison and Improvement Project (AgMIP) Town Hall

    NASA Technical Reports Server (NTRS)

    Ruane, Alex; Rosenzweig, Cynthia; Kyle, Page; Basso, Bruno; Winter, Jonathan; Asseng, Senthold

    2015-01-01

    AgMIP (www.agmip.org) is an international community of climate, crop, livestock, economics, and IT experts working to further the development and application of multi-model, multi-scale, multi-disciplinary agricultural models that can inform policy and decision makers around the world. This meeting will engage the AGU community by providing a brief overview of AgMIP, in particular its new plans for a Coordinated Global and Regional Assessment of climate change impacts on agriculture and food security for AR6. This Town Hall will help identify opportunities for participants to become involved in AgMIP and its 30+ activities.

  9. Impact of the agricultural research service watershed assessment studies on the conservation effects assessment project cropland national assessment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    USDA initiated the Conservation Effects Assessment Project (CEAP) in 2002 to analyze societal and environmental benefits gained from the increased conservation program funding provided in the 2002 Farm Bill. The Natural Resources Conservation Service (NRCS), Agricultural Research Service (ARS), and...

  10. 76 FR 33700 - Board for International Food and Agricultural Development; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... International Development, Ronald Reagan Building, Bureau for Food Security, 1300 Pennsylvania Avenue, NW., Room.... AGENCY FOR INTERNATIONAL DEVELOPMENT Board for International Food and Agricultural Development; Notice of... the Board for International Food and Agricultural Development (BIFAD). The meeting will be held from...

  11. Training for Agriculture and Rural Development--1977. FAO Economic and Social Development Series No. 7.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    Fifteen papers on aspects of education and training for agriculture and rural development are contained in this journal for 1977. Several deal with the rising need for more direct participation by the farmers, landless workers, foresters, and fishermen for whom rural education and training systems are designed to supplement traditional types of…

  12. Agriculture and the Development Process: Tentative Guidelines for Teaching. Education and Rural Development--1.

    ERIC Educational Resources Information Center

    Malassis, L.

    Concerned with the application of science and technology to agriculture, this book is intended to be used as a reference for rural education groups and as a guide for teachers in an attempt to formulate a new approach to teaching rural economics by integrating it into the overall analysis of social and economic development. The book is divided…

  13. Using historical and projected future climate model simulations as drivers of agricultural and biological models (Invited)

    NASA Astrophysics Data System (ADS)

    Stefanova, L. B.

    2013-12-01

    Climate model evaluation is frequently performed as a first step in analyzing climate change simulations. Atmospheric scientists are accustomed to evaluating climate models through the assessment of model climatology and biases, the models' representation of large-scale modes of variability (such as ENSO, PDO, AMO, etc) and the relationship between these modes and local variability (e.g. the connection between ENSO and the wintertime precipitation in the Southeast US). While these provide valuable information about the fidelity of historical and projected climate model simulations from an atmospheric scientist's point of view, the application of climate model data to fields such as agriculture, ecology and biology may require additional analyses focused on the particular application's requirements and sensitivities. Typically, historical climate simulations are used to determine a mapping between the model and observed climate, either through a simple (additive for temperature or multiplicative for precipitation) or a more sophisticated (such as quantile matching) bias correction on a monthly or seasonal time scale. Plants, animals and humans however are not directly affected by monthly or seasonal means. To assess the impact of projected climate change on living organisms and related industries (e.g. agriculture, forestry, conservation, utilities, etc.), derivative measures such as the heating degree-days (HDD), cooling degree-days (CDD), growing degree-days (GDD), accumulated chill hours (ACH), wet season onset (WSO) and duration (WSD), among others, are frequently useful. We will present a comparison of the projected changes in such derivative measures calculated by applying: (a) the traditional temperature/precipitation bias correction described above versus (b) a bias correction based on the mapping between the historical model and observed derivative measures themselves. In addition, we will present and discuss examples of various application-based climate

  14. The prevention and control of avian influenza: The avian influenza coordinated agriculture project1

    PubMed Central

    Cardona, C.; Slemons, R.; Perez, D.

    2015-01-01

    The Avian Influenza Coordinated Agriculture Project (AICAP) entitled “Prevention and Control of Avian Influenza in the US” strives to be a significant point of reference for the poultry industry and the general public in matters related to the biology, risks associated with, and the methods used to prevent and control avian influenza. To this end, AICAP has been remarkably successful in generating research data, publications through an extensive network of university- and agency-based researchers, and extending findings to stakeholders. An overview of the highlights of AICAP research is presented. PMID:19276431

  15. Projected loss of soil organic carbon in temperate agricultural soils in the 21(st) century: effects of climate change and carbon input trends.

    PubMed

    Wiesmeier, Martin; Poeplau, Christopher; Sierra, Carlos A; Maier, Harald; Frühauf, Cathleen; Hübner, Rico; Kühnel, Anna; Spörlein, Peter; Geuß, Uwe; Hangen, Edzard; Schilling, Bernd; von Lützow, Margit; Kögel-Knabner, Ingrid

    2016-01-01

    Climate change and stagnating crop yields may cause a decline of SOC stocks in agricultural soils leading to considerable CO2 emissions and reduced agricultural productivity. Regional model-based SOC projections are needed to evaluate these potential risks. In this study, we simulated the future SOC development in cropland and grassland soils of Bavaria in the 21(st) century. Soils from 51 study sites representing the most important soil classes of Central Europe were fractionated and derived SOC pools were used to initialize the RothC soil carbon model. For each site, long-term C inputs were determined using the C allocation method. Model runs were performed for three different C input scenarios as a realistic range of projected yield development. Our modelling approach revealed substantial SOC decreases of 11-16% under an expected mean temperature increase of 3.3 °C assuming unchanged C inputs. For the scenario of 20% reduced C inputs, agricultural SOC stocks are projected to decline by 19-24%. Remarkably, even the optimistic scenario of 20% increased C inputs led to SOC decreases of 3-8%. Projected SOC changes largely differed among investigated soil classes. Our results indicated that C inputs have to increase by 29% to maintain present SOC stocks in agricultural soils. PMID:27585648

  16. Projected loss of soil organic carbon in temperate agricultural soils in the 21st century: effects of climate change and carbon input trends

    PubMed Central

    Wiesmeier, Martin; Poeplau, Christopher; Sierra, Carlos A.; Maier, Harald; Frühauf, Cathleen; Hübner, Rico; Kühnel, Anna; Spörlein, Peter; Geuß, Uwe; Hangen, Edzard; Schilling, Bernd; von Lützow, Margit; Kögel-Knabner, Ingrid

    2016-01-01

    Climate change and stagnating crop yields may cause a decline of SOC stocks in agricultural soils leading to considerable CO2 emissions and reduced agricultural productivity. Regional model-based SOC projections are needed to evaluate these potential risks. In this study, we simulated the future SOC development in cropland and grassland soils of Bavaria in the 21st century. Soils from 51 study sites representing the most important soil classes of Central Europe were fractionated and derived SOC pools were used to initialize the RothC soil carbon model. For each site, long-term C inputs were determined using the C allocation method. Model runs were performed for three different C input scenarios as a realistic range of projected yield development. Our modelling approach revealed substantial SOC decreases of 11–16% under an expected mean temperature increase of 3.3 °C assuming unchanged C inputs. For the scenario of 20% reduced C inputs, agricultural SOC stocks are projected to decline by 19–24%. Remarkably, even the optimistic scenario of 20% increased C inputs led to SOC decreases of 3–8%. Projected SOC changes largely differed among investigated soil classes. Our results indicated that C inputs have to increase by 29% to maintain present SOC stocks in agricultural soils. PMID:27585648

  17. The management and design of economic development projects: A case study of World Bank electricity projects in Egypt

    SciTech Connect

    El Sabaa, S.M.

    1992-01-01

    This study is concerned with the efficiency of World Bank projects in Egypt. The study seeks improvements in the methods of evaluating public sector projects in Egypt. To approaches are employed: (1) project identification to optimally allocate Egypt's and World Bank's resources; (2) project appraisal to assess the economic viability and efficiency of investments. The electricity sector is compared with the agriculture sector as a means of employing project identification for priority ordering of investment for development in Egypt. The key criteria for evaluation are the impacts of developments of each sector upon Egypt's national objectives and needs. These include employment opportunities, growth, alleviation of poverty, cross comparison of per capita consumption in each sector, economic rate of return, national security, balance of payments and foreign debt. The allocation of scarce investments would have been more efficient in agriculture than in electricity in meeting Egypt's national objectives and needs. World Bank lending programs in Egypt reveal a priority ordering of electricity over agriculture and rural development. World Bank development projects in Egypt have not been optimally identified, and its programs have not followed an efficient allocation of World Bank's and Egypt's resources. The key parameters in evaluating economic viability and efficiency of development projects are: (1) the discount rate (the opportunity cost of public funds); (2) the exchange rate; and (3) the cost of major inputs, as approximated by shadow prices of labor, water, electricity, and transportation for development projects. Alternative approaches to estimating the opportunity cost of public funds are made. The parameters in evaluating the efficiency of projects have not been accurately estimated in the appraisal stage of the World Bank projects in Egypt, resulting in false or misleading information concerning the economic viability and efficiency of the projects.

  18. Adaptation of vulnerable regional agricultural systems in Europe to climate change - results from the ADAGIO project

    NASA Astrophysics Data System (ADS)

    Eitzinger, J.; Kubu, G.; Alexandrov, V.; Utset, A.; Mihailovic, D. T.; Lalic, B.; Trnka, M.; Zalud, Z.; Semeradova, D.; Ventrella, D.; Anastasiou, D. P.; Medany, M.; Altaher, S.; Olejnik, J.; Lesny, J.; Nemeshko, N.; Nikolaev, M.; Simota, C.; Cojocaru, G.

    2009-10-01

    During 2007-2009 the ADAGIO project (http://www.adagio-eu.org) is carried out to evaluate regional adaptation options in agriculture in most vulnerable European regions (mediterranean, central and eastern European regions). In this context a bottom-up approach is used beside the top-down approach of using scientific studies, involving regional experts and farmers in the evaluation of potential regional vulnerabilities and adaptation options. Preliminary results of the regional studies and gathered feedback from experts and farmers show in general that (increasing) drought and heat are the main factors having impact on agricultural vulnerability not only in the Mediterranean region, but also in the Central and southern Eastern European regions. Another important aspect is that the increasing risk of pest and diseases may play a more important role for agricultural vulnerability than assumed before, however, till now this field is only rarely investigated in Europe. Although dominating risks such as increasing drought and heat are similar in most regions, the vulnerabilities in the different regions are very much influenced by characteristics of the dominating agroecosystems and prevailing socio-economic conditions. This will be even be more significant for potential adaptation measures at the different levels, which have to reflect the regional conditions.

  19. 75 FR 61695 - Board for International Food and Agricultural Development; One Hundred and Sixtieth Meeting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... have an important impact for moving forward with a new global food security policy paradigm. With Dr... DEVELOPMENT Board for International Food and Agricultural Development; One Hundred and Sixtieth Meeting... hundred and sixtieth meeting of the Board for International Food and Agricultural Development (BIFAD)....

  20. Agricultural Education by the Methodist Church: A Strategic Response to the Problem of Hunger and Development.

    ERIC Educational Resources Information Center

    Freudenberger, Carlton Dean

    The study is focused on the role of agriculture in development. The problem was to describe major factors that compose agricultural development so that strategic action on the part of the Methodist Church in areas of rapid social and economic change could be developed. Library research was the source for descriptive materials, theories of…

  1. VTAE Economic Development Project. Final Report.

    ERIC Educational Resources Information Center

    Klitzke, Elizabeth

    A project was undertaken to redefine the role of vocational, technical, and adult education (VTAE) in economic development in Wisconsin. Included among the objectives of the project were the following: to produce a statewide plan for economic development identifying new linkages among business, industry, labor, and the VTAE system; to develop…

  2. Project-Based Learning for Sustainable Development

    ERIC Educational Resources Information Center

    Nation, Marcia L.

    2008-01-01

    Project-based learning is a pedagogy that involves students in applying and developing theories, skills, and techniques to solve real world problems. Three faculty members used project-based learning to involve graduate students in an interdisciplinary seminar on sustainable development in Appalachian Ohio, which was convened under the auspices of…

  3. Project Development Specification for Special Protective Coating

    SciTech Connect

    MCGREW, D.L.

    2000-09-28

    Establishes the performance, design development, and test requirements for the Special Protective Coating. The system engineering approach was used to develop this document in accordance with the guidelines laid out in the Systems Engineering Management Plan for Project W-314.

  4. Optional water development strategies for the Yellow River Basin: Balancing agricultural and ecological water demands

    NASA Astrophysics Data System (ADS)

    Cai, Ximing; Rosegrant, Mark W.

    2004-08-01

    The Yellow River Basin is of the utmost importance for China in terms of food production, natural resources management, and socioeconomic development. Water withdrawals for agriculture, industry, and households in the past decade have seriously depleted environmental and ecological water requirements in the basin. This study presents a modeling scenario analysis of some water development strategies to harmonize water withdrawal demand and ecological water demand in the Yellow River Basin through water savings and interbasin water transfers. A global water and food analysis model including the Yellow River Basin as one of the modeling units is applied for the analysis. The model demonstrates that there is little hope of resolving the conflict between agriculture water demand and ecological water demand in the basin if the current water use practices continue. Trade-offs exist between irrigation water use and ecological water use, and these trade-offs will become more intense in future years with population growth, urbanization, and industrial development as well as growing food demand. Scenario analysis in this study concludes that increasing basin water use efficiency to 0.67 first and then supplementary water availability by interbasin water transfer through the South-North Water Transfer Project may provide a solution to water management of the Yellow River Basin in the next 25 years.

  5. Projections of Virtual Water Trade Under Agricultural Policy Scenarios in China

    NASA Astrophysics Data System (ADS)

    Dalin, C.; Hanasaki, N.; Qiu, H.; Mauzerall, D. L.; Rodriguez-Iturbe, I.

    2014-12-01

    China's economic growth is expected to continue into the next decades, accompanied by a sustained urbanization and industrialization. The associated increase in demand for land, water resources and rich foods will deepen the challenge to sustainably feed the population and balance environmental and agricultural policies. In previous work, Inner Mongolia was identified as a target province for trade or agricultural policies aimed at water-use efficiency improvements, due to its large production relying on particularly significant irrigation water use. In addition, water scarcity issues may arises in the greater Beijing area, which represents the largest urban area of arid Northern China. Increasing residential and industrial water demand in this region may lead to fewer available water for irrigation. For these reasons, it is important to estimate the impacts of specific policies aiming at reducing excessive water use for crop production in Inner Mongolia, as well as exploring ways to mitigate pressure on water resources in dry urban areas. In this study, we use socio-economic projections to assess the future state of China's virtual water trade (VWT) network. We then quantify the effects of agricultural policies on the national VWT system and on the efficiency of food trade in terms of water resources. This study addresses the following questions: (1) How future socio-economic changes will affect China's food trade and associated water transfers? (2) To which extent localized reductions of irrigated area can decrease agricultural water use while maintaining national food security? (3) How would these policies affect China's domestic and international VWT network and induced water resources savings (losses)?

  6. Environmental economics reality check: a case study of the Abanico Medicinal Plant and Organic Agriculture Microenterprise Project.

    PubMed

    Isla, Ana; Thompson, Shirley

    2003-01-01

    This paper presents a case study of the Abanico Medicinal Plant and Organic Agriculture Microenterprise Project in the Arenal Conservation Area, Costa Rica. Microenterprise is the Sustainable Development and the Women in Development model for gender equity and environment of the World Bank, International Monetary Fund and large non-government organizations, like the World Wildlife Fund-Canada. The authors of this paper argue that debt-for-nature investment in microenterprise and ecological economic models are not distinct from neoclassical economic and development models that created the environmental, social and cultural crises in the first place. This case study shows that the world market accommodates only one model of development: unsustainable export-oriented production based on flexible labour markets, low wages, indebtedness and low cost production. Working standards in those micro-enterprises are eroded due to many factors,including indebtedness. What happened at a national level in non-industrial countries with the international debt crisis is now mirrored in individual indebtedness through microenterprise. Is current development policy creating a new form of indentured servitude? Medicinal plants, prior to commodification, were a source of women's power and upon commodification in international development projects, are the source of their exploitation. PMID:12859005

  7. Time frames for geothermal project development

    SciTech Connect

    McClain, David W.

    2001-04-17

    Geothermal development can generally be broken down into distinct phases: Exploration and Leasing; Project Development And Feasibility Studies; Well Field Development; Project Finance, Construction and Start-up Operations; and Commercial Operations. Each phase represents different levels of cost and risk and different types of management teams that are needed to assess and manage the project and associated risk. Orderly transitions of management at each major phase are needed. Exploration programs are largely science based, the primary focus of the science based investigations should be to: secure the lease position, and develop sufficient information to identify and characterize an economical geothermal resource. Project development specialists build on the exploration data to: pull together a project design, develop a detailed cost estimate; prepare an environmental assessment; and collect all data needed for project financing. Construction specialist build from the development phase to: develop detailed engineering, procure equipment and materials, schedule and manage the facilities construction programs, and start and test the power plant. Operations specialists take over from construction during start-up and are responsible for sustainable and reliable operations of the resource and power generation equipment over the life of the project.

  8. Projected water consumption in future global agriculture: scenarios and related impacts.

    PubMed

    Pfister, Stephan; Bayer, Peter; Koehler, Annette; Hellweg, Stefanie

    2011-09-15

    Global stress on water and land resources is increasing as a consequence of population growth and higher caloric food demand. Many terrestrial ecosystems have already massively been degraded for providing agricultural land, and water scarcity related to irrigation has damaged water dependent ecosystems. Coping with the food and biomass demand of an increased population, while minimizing the impacts of crop production, is therefore a massive upcoming challenge. In this context, we developed four strategies to deliver the biotic output for feeding mankind in 2050. Expansion on suitable and intensification of existing areas are compared to assess associated environmental impacts, including irrigation demand, water stress under climate change, and the productivity of the occupied land. Based on the agricultural production pattern and impacts of the strategies we identified the trade-offs between land and water use. Intensification in regions currently under deficit irrigation can increase agricultural output by up to 30%. However, intensified crop production causes enormous water stress in many locations and might not be a viable solution. Furthermore, intensification alone will not be able to meet future food demand: additionally, a reduction of waste by 50% along the food supply chain or expansion of agricultural land is required for satisfying current per-capita meat and bioenergy consumption. Suitable areas for such expansion are mainly located in Africa, followed by South America. The increased land stress is of smaller concern than the water stress modeled for the intensification case. Therefore, a combination of waste reduction with expansion on suitable pastures generally results as the best option, along with some intensification on selected areas. Our results suggested that minimizing environmental impacts requires fundamental changes in agricultural systems and international cooperation, by producing crops where it is most environmentally efficient and not

  9. 77 FR 17001 - Notice of Meeting: Board for International Food and Agricultural Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ..., Ronald Reagan Building, Bureau for Food Security, 1300 Pennsylvania Avenue NW., Room 2.12-001, Washington...; ] Agency for International Development Notice of Meeting: Board for International Food and Agricultural... the Board for International Food and Agricultural Development (BIFAD). The meeting will be held from...

  10. 78 FR 58267 - Notice of October 15 Board for International Food and Agricultural Development (BIFAD) Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... Reagan Building, Bureau for Food Security, 1300 Pennsylvania Avenue NW., Room 2.09-067, Washington, DC...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Notice of October 15 Board for International Food and Agricultural... meeting of the Board for International Food and Agricultural Development (BIFAD). Date: Tuesday,...

  11. From Agricultural Extension to Capacity Development: Exploring the Foundations of an Emergent Form of Practice

    ERIC Educational Resources Information Center

    Lauzon, Al

    2013-01-01

    This essay argues that capacity development is a response to changes in the organization and practice of agricultural extension as these changes have excluded small resource farmers. In this essay I trace the changes in the organization of agricultural extension through to the emergence of the concept and practice of capacity development. The idea…

  12. Rural Development and the Regional State: Denying Multifunctional Agriculture in the UK

    ERIC Educational Resources Information Center

    Marsden, Terry; Sonnino, Roberta

    2008-01-01

    Under the emerging rural development paradigm, we argue that to be multifunctional an activity must add income to agriculture, it must contribute to the construction of a new agricultural sector that corresponds to the needs of the wider society and it must reconfigure rural resources in ways that lead to wider rural development benefits. By…

  13. Curriculum Materials on Community Development for Use in Vocational Agriculture and FFA.

    ERIC Educational Resources Information Center

    Voth, Donald E.

    An integrated set of teaching materials on community development is scheduled to be available by the spring of 1981 to Colleges of Education for use in regular vocational agriculture courses, inservice training, or short workshops. A task force of agricultural educators and community developers is aiming the materials at "teacher educators" in an…

  14. 7 CFR Appendix D to Subpart E of... - Alcohol Production Facilities Planning, Performing, Development and Project Control

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Development and Project Control D Appendix D to Subpart E of Part 1980 Agriculture Regulations of the... of Part 1980—Alcohol Production Facilities Planning, Performing, Development and Project Control (I) Design Policy. The borrower shall ensure or cause to be ensured that: (A) All project facilities...

  15. Recent progress in agricultural biotechnology and opportunities for contract research and development.

    PubMed

    Kolodziejczyk, P P; Fedec, P

    1999-01-01

    The global market for agriculture products and agriculture-based value-added products is undergoing change as the top players in agriculture and agricultural biotechnology face increased consolidation and ultimately form alliances in development, production and marketing. Transgenic plants for human consumption and industrial applications are entering the marketplace. Novel, genetically engineered, plant-based organisms (GMO) designed for resistance to herbicides, pesticides and environmental stress or for the production of valuable chemicals, pharmaceuticals and vaccines are available. A growing demand for bioprocessing, test production, scale-up or providing data for registration has created new opportunities for contract research and development (CR&D) firms. PMID:10335382

  16. NASA Applied Sciences' DEVELOP National Program: Summer 2010 Florida Agriculture

    NASA Technical Reports Server (NTRS)

    Cooley, Zachary C.; Billiot, Amanda; Lee, Lucas; McKee, Jake

    2010-01-01

    The main agricultural areas in South Florida are located within the fertile land surrounding Lake Okeechobee. The Atlantic Watershed monthly rainfall anomalies showed a weak but statistically significant correlation to the Oceanic Nino Index (ONI). No other watershed s anomalies showed significant correlations with ONI or the Southern Oscillation Index (SOI). During La Nina months, less sea breeze days and more disturbed days were found to occur compared to El Nino and neutral months. The increase in disturbed days can likely by attributed to the synoptic pattern during La Nina, which is known to be favorable for tropical systems to follow paths that affect South Florida. Overall, neither sea breeze rainfall patterns nor total rainfall patterns in South Florida s main agricultural areas were found to be strongly influenced by the El Nino Southern Oscillation during our study time.

  17. Computer Literacy Development. A Project Report.

    ERIC Educational Resources Information Center

    Kapp, Ann B.; Knickerbocker, Addie H.

    The Computer Literacy Development Project in Research and Training in Vocational Education was a multi-phased project designed to determine the feasibility of changing the attitudes of vocational educators toward the use of computers, to identify the classroom and administrative applications of microcomputers, to determine the applications of…

  18. Principal Development: Self-Directed Project Efficacy

    ERIC Educational Resources Information Center

    Piggot-Irvine, Eileen

    2011-01-01

    The inclusion of self-directed projects as an element within a New Zealand principal development programme was designed to reflect increasing support internationally for such a context-specific "inquiry" approach. The results reported in this article suggest that considerable clarity is required for such projects if they are to realize the…

  19. Our Social Service Projects and Their Development.

    ERIC Educational Resources Information Center

    Pakistan Girl Guides Association, Lahore.

    The Pakistan Girl Guides Association has participated and continues to participate in a number of social service projects. These projects include community development work, in which the Guides assisted in encouraging girls and women to participate in community work. The association also participated in the Associated Youth Enterprise of UNESCO,…

  20. Session: Wind industry project development

    SciTech Connect

    Gray, Tom; Enfield, Sam

    2004-09-01

    This first session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a question and answer period. The session was intended to provide a general overview of wind energy product development, from the industry's perspective. Tom Gray of AWEA presented a paper titled ''State of the Wind Energy Industry in 2004'', highlighting improved performance and lower cost, efforts to address avian impacts, a status of wind energy in comparison to other energy-producing sources, and ending on expectations for the near future. Sam Enfield of Atlantic Renewable Energy Corporation presented a paper titled ''Key Factors for Consideration in Wind Plant Siting'', highlighting factors that wind facility developers must consider when choosing a site to build wind turbines and associated structures. Factors covered include wind resources available, ownership and land use patterns, access to transmission lines, accessibility and environmental impacts. The question and answer sum mary included topics related to risk taking, research and development, regulatory requirements, and dealing with utilities.

  1. Communication and Institutional Change in Mexican Agricultural Development.

    ERIC Educational Resources Information Center

    Diaz, Heliodoro; Felstehausen, Herman

    A theoretical framework for integrating concepts of communication and institutional change based on experience with the Puebla Project in Mexico is given. The Puebla Project is a program to introduce high yield corn technology on a broad scale to 50,000 dry land corn farmers in Puebla, Mexico. The first part of the paper points out how…

  2. The Financing of Media Projects for Development.

    ERIC Educational Resources Information Center

    Spain, Peter L.

    1978-01-01

    Discusses the financing of Third World media projects that are designed for development, and reports on five main sources of funding--government sources, international agencies, advertising sales, private local support, and self-support. (Author/JEG)

  3. Yield model development project implementation plan

    NASA Technical Reports Server (NTRS)

    Ambroziak, R. A.

    1982-01-01

    Tasks remaining to be completed are summarized for the following major project elements: (1) evaluation of crop yield models; (2) crop yield model research and development; (3) data acquisition processing, and storage; (4) related yield research: defining spectral and/or remote sensing data requirements; developing input for driving and testing crop growth/yield models; real time testing of wheat plant process models) and (5) project management and support.

  4. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 5. Science Applications, Incorporated system requirements definition

    SciTech Connect

    Not Available

    1985-01-01

    This report sets forth the system requirements for a Solar Controlled-Environment Agriculture System (SCEAS) Project. In the report a conceptual baseline system description for an engineering test facility is given. This baseline system employs a fluid roof/roof filter in combination with a large storage tank and a ground water heat exchanger in order to provide cooling and heating as needed. Desalination is accomplished by pretreatment followed by reverse osmosis. Energy is provided by means of photovoltaics and wind machines in conjunction with storage batteries. Site and climatic data needed in the design process are given. System performance specifications and integrated system design criteria are set forth. Detailed subsystem design criteria are presented and appropriate references documented.

  5. Technology Developed In Two Space Projects

    NASA Technical Reports Server (NTRS)

    Joseph, Carlton H.

    1988-01-01

    Two projects examined for their influences on commercial products and future space missions. Three-volume report presents study of technological benefits of two spaceflight projects, Galileo, and Hubble space telescope. Study focused on equipment and computer programs developed between initial approval of projects and integration and testing of the systems. Volume 1 presents overview of study, discusses methods of collection and evaluation of data, and offers conclusion and recommendations. Volume 2 describes interview process and summarizes raw data. Volume 3 contains technology-assessment sheets for developments.

  6. Photovoltaic concentrator technology development project. Sixth project integration meeting

    SciTech Connect

    1980-10-01

    Thirty-three abstracts and short papers are presented which describe the current status of research, development, and demonstration of concentrator solar cell technology. Solar concentrators discussed include the parabolic trough, linear focus Fresnel lens, point focus Fresnel lens, and the parabolic dish. Solar cells studied include silicon, GaAs, and AlGaAs. Research on multiple junction cells, combined photovoltaic/thermal collectors, back contact solar cells, and beam splitter modules is described. Concentrator solar cell demonstration programs are reported. Contractor status summaries are given for 33 US DOE concentrator solar cell contracts; a description of the project, project status, and key results to date is included. (WHK)

  7. Feasibility Study for Paravetic Competency Development of Vocational Agriculture Teachers. Final Report.

    ERIC Educational Resources Information Center

    Evans, Donald E.

    A study was conducted to determine the feasibility of an animal health (paravetical) competency development inservice program for vocational agriculture teachers in Pennsylvania. Objectives were to identify the paravetic (paraveterinary medical) competencies needed by vocational agriculture teachers to teach high school students and adults via…

  8. Youth Leadership Development: Perceptions and Preferences of Urban Students Enrolled in a Comprehensive Agriculture Program

    ERIC Educational Resources Information Center

    Anderson, James C., II; Kim, Eunyoung

    2009-01-01

    This descriptive study explores the perceptions of and preferences for leadership development by students enrolled in a comprehensive urban agriculture program. A total of 284 students from the Chicago High School for Agricultural Sciences participated in the study. The results of the study showed that the average respondent was involved in a…

  9. Technical Guidelines and References: Crops Training Component. From: Agricultural Development Workers Training Manual. Volume III: Crops.

    ERIC Educational Resources Information Center

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    This reference manual for training Peace Corps agricultural development workers deals with crops. The document begins with common units of area, length, weight, volume, and conversions between them. A practice problem is worked and other conversion problems are given. The second section is intended to show agricultural field workers how to survey…

  10. Test Item Construction and Validation: Developing a Statewide Assessment for Agricultural Science Education

    ERIC Educational Resources Information Center

    Rivera, Jennifer E.

    2011-01-01

    The State of New York Agriculture Science Education secondary program is required to have a certification exam for students to assess their agriculture science education experience as a Regent's requirement towards graduation. This paper focuses on the procedure used to develop and validate two content sub-test questions within a…

  11. Building Better Rural Places: Federal Programs for Sustainable Agriculture, Forestry, Conservation and Community Development.

    ERIC Educational Resources Information Center

    Berton, Valerie; Butler, Jennifer

    This guide is written for those seeking help from federal programs to foster innovative enterprises in agriculture and forestry in the United States. The guide describes program resources in value-added and diversified agriculture and forestry, sustainable land management, and community development. Programs are included based upon whether they…

  12. Cerrado: The Brazilian Savanna as a Hot Spot of Agricultural Development

    NASA Astrophysics Data System (ADS)

    Galford, G. L.; Coe, M. T.

    2012-12-01

    Changes in agricultural land uses are one of the largest forces of global change and have been particularly severe in the Cerrado (savanna) of Brazil, altering the cycling of carbon, nitrogen and water. Globally, land use accounts for over 30% of anthropogenic greenhouse gas emissions and is the second largest source of all greenhouse gas emissions. In the Cerrado, land use in pasture and croplands now accounts for over 50% of the landscape. About half of the total carbon in the Cerrado is stored below ground in root mass and soil carbon. Deforestation, tillage or other changes in land use can release relatively large amounts of carbon to the atmosphere as greenhouse gases such as carbon dioxide. Nitrogen losses in the form of the greenhouse nitrous oxide (300 CO2-eq) are very low in the native Cerrado environment. There is the potential for significant N2O flux increase as agriculture grows because most crops grown in the Cerrado are either nitrogen-fixing or require additions of N fertilizers. We show that even at modest rates of N fixation and/or fertilization, there could be losses of N2O. The water cycle for this region also changes with land use change, significantly decreasing evapotranspiration and increasing water yield and stream discharge. Here, we present a spatial and temporal model of carbon and nitrogen fluxes and water budget changes as a function of historical and future scenarios of land-cover and land-use change. We utilize historical maps of land cover change through remote sensing, from which we can estimate area deforested, area in cropland and other spatial inputs for modeling water, carbon and nitrogen fluxes. Future scenarios of agricultural development are produced by the SimBrazil project. These scenarios represent plausible futures of land-cover and land use-change ranging from business-as-usual to conservation trajectories. This analysis includes sensitivity analysis of different land use types as well as different levels of production

  13. Performance of the Women-in-Agriculture Project in Borno State During and after the World Bank Support

    NASA Astrophysics Data System (ADS)

    Elizabeth, Sabo

    This study compared the performance of the Women-In-Agriculture (WIA) programme in Borno State, Nigeria during and after World Bank funding, 1989-1995 and 1996-2003, respectively. Structured questionnaires were administered to 20 randomly selected WIA agents of Borno State Agricultural Development Programme. Data collected were analyzed using descriptive and inferential statistics. The analysis revealed that most of the WIA activities during the World Bank funding period recorded a high performance index, such as establishment of Small Plot Adoption Techniques (SPAT) (73.10%), establishment of cottage industries (75%) and number of field visits made by the WIA agents (68%). However, after the World Bank funding period, most target set were not achieved, recording (0) achievement rate in (5) activities, such as establishment of cottage industries and equipment of the fortnightly training centers. Based on these findings, it is recommended that funding of the WIA project by the World Bank, Federal, State and Local government should be reactivated. The government should ensure access of women farmers to extension services, inputs and training opportunities.

  14. Multi-disciplinary assessments of climate change impacts on agriculture to support adaptation decision making in developing countries

    NASA Astrophysics Data System (ADS)

    Fujisawa, Mariko; Kanamaru, Hideki

    2016-04-01

    Many existing climate change impact studies, carried out by academic researchers, are disconnected from decision making processes of stakeholders. On the other hand many climate change adaptation projects in developing countries lack a solid evidence base of current and future climate impacts as well as vulnerabilities assessment at different scales. In order to fill this information gap, FAO has developed and implemented a tool "MOSAICC (Modelling System for Agricultural Impacts of Climate Change)" in several developing countries such as Morocco, the Philippines and Peru, and recently in Malawi and Zambia. MOSAICC employs a multi-disciplinary assessment approach to addressing climate change impacts and adaptation planning in the agriculture and food security sectors, and integrates five components from different academic disciplines: 1. Statistical downscaling of climate change projections, 2. Yield simulation of major crops at regional scale under climate change, 3. Surface hydrology simulation model, 4. Macroeconomic model, and 5. Forestry model. Furthermore MOSAICC has been developed as a capacity development tool for the national scientists so that they can conduct the country assessment themselves, using their own data, and reflect the outcome into the national adaptation policies. The outputs are nation-wide coverage, disaggregated at sub-national level to support strategic planning, investments and decisions by national policy makers. MOSAICC is designed in such a way to promote stakeholders' participation and strengthen technical capacities in developing countries. The paper presents MOSAICC and projects that used MOSAICC as a tool with case studies from countries.

  15. Optimising Impact in Astronomy for Development Projects

    NASA Astrophysics Data System (ADS)

    Grant, Eli

    2015-08-01

    Positive outcomes in the fields of science education and international development are notoriously difficult to achieve. Among the challenges facing projects that use astronomy to improve education and socio-economic development is how to optimise project design in order to achieve the greatest possible benefits. Over the past century, medical scientists along with statisticians and economists have progressed an increasingly sophisticated and scientific approach to designing, testing and improving social intervention and public health education strategies. This talk offers a brief review of the history and current state of `intervention science'. A similar framework is then proposed for astronomy outreach and education projects, with applied examples given of how existing evidence can be used to inform project design, predict and estimate cost-effectiveness, minimise the risk of unintended negative consequences and increase the likelihood of target outcomes being achieved.

  16. An Atmospheric Instrument Development Outreach Project

    NASA Astrophysics Data System (ADS)

    Guerra, David; Cordella, Nick; Bracy, Sue

    2002-04-01

    In an effort to cultivate the interest in atmospheric science of middle school students, we have established a long-term outreach program in which students become active participants in an instrument development study. This project was motivated by the low cost, $20.00, hand-held haze detector (HHHD) developed by Forrest Mims III and the capabilities of the instruments located 5 miles away as part of the Saint Anselm Atmospheric Sensing Experiment (SAASE). The focus of the project, for the past two academic years, has been the development and data collected with two different HHHDs, operated by eighth graders from Mountain View Middle School (MVMS). This data is then compared to the solar irradiance measurements made with SAASE's automated multifilter shadow band radiometer (MFSBR). This type of outreach project not only teaches students about the atmosphere but also the process of instrument development and the creative aspects of science.

  17. Space market model development project, phase 3

    NASA Technical Reports Server (NTRS)

    Bishop, Peter C.; Hamel, Gary P.

    1989-01-01

    The results of a research project investigating information needs for space commercialization is described. The Space Market Model Development Project (SMMDP) was designed to help NASA identify the information needs of the business community and to explore means to meet those needs. The activity of the SMMDP is reviewed and a report of its operation via three sections is presented. The first part contains a brief historical review of the project since inception. The next part reports results of Phase 3, the most recent stage of activity. Finally, overall conclusions and observations based on the SMMDP research results are presented.

  18. VTAE Professional Development Project. Final Report.

    ERIC Educational Resources Information Center

    Strohbusch, Mark; Baldus, Lorayne

    A project was undertaken to coordinate up-to-date staff professional development on a regional or state basis in the state of Wisconsin. An earlier study had recommended more specific information and hiring of a staff development coordinator. The "Coordination of Efforts in the Vocational, Technical, and Adult Education (VTAE) System for Specific…

  19. Prospects of Russian Agriculture development under global climate and technological changes

    NASA Astrophysics Data System (ADS)

    Valentini, Riccardo; Vasenev, Ivan

    2015-04-01

    Despite the great progresses of the last century in the agricultural sector and food supply, still about 820 million of people in developing countries are facing food scarcity and malnutrition. More than 180 million children are underweight. Except in Africa, 80 percent of the production gains came from increased yields in major cereal crops. The area cultivated has actually begun to decline in some regions. From now on, however, even Africa, which has always relied on cultivation of new land for production increases, will have to count on yield gains or pay high financial and ecological costs for expansion into areas not yet cultivated. The global scenario is changing fast. The technological, climatic and human-induced factors are creating long-lasting effects on the lives of people and on economic activities around the globe. In particular, climate change and/or variability is exacerbating rural increasing heat stress to natural habitats and human settlements, increasing climatic extremes, including drought and impacting food production. Agriculture of any kind is strongly influenced by the availability of water. Climate change will modify rainfall, evaporation, runoff, and soil moisture storage. Changes in total seasonal precipitation or in its pattern of variability are both important. The occurrence of moisture stress during flowering, pollination, and grain-filling is harmful to most crops and particularly so to corn, soybeans, and wheat. Increased evaporation from the soil and accelerated transpiration in the plants themselves will cause moisture stress; as a result there will be a need to develop crop varieties with greater drought tolerance. These climate change effects are particularly harmful in tropical regions of South America, Africa and South East Asia where food production is feeding a large part of world countries and poses serious risks to global food security in the future. Despite global projected climate change will affect a general decline of

  20. Climate impacts on agricultural biomass production in the CORDEX.be project context

    NASA Astrophysics Data System (ADS)

    Gobin, Anne; Van Schaeybroeck, Bert; Termonia, Piet; Willems, Patrick; Van Lipzig, Nicole; Marbaix, Philippe; van Ypersele, Jean-Pascal; Fettweis, Xavier; De Ridder, Koen; Stavrakou, Trissevgeni; Luyten, Patrick; Pottiaux, Eric

    2016-04-01

    The most important coordinated international effort to translate the IPCC-AR5 outcomes to regional climate modelling is the so-called "COordinated Regional climate Downscaling EXperiment" (CORDEX, http://wcrp-cordex.ipsl.jussieu.fr/). CORDEX.be is a national initiative that aims at combining the Belgian climate and impact modelling research into a single network. The climate network structure is naturally imposed by the top-down data flow, from the four participating upper-air Regional Climate Modelling groups towards seven Local Impact Models (LIMs). In addition to the production of regional climate projections following the CORDEX guidelines, very high-resolution results are provided at convection-permitting resolutions of about 4 km across Belgium. These results are coupled to seven local-impact models with severity indices as output. A multi-model approach is taken that allows uncertainty estimation, a crucial aspect of climate projections for policy-making purposes. The down-scaled scenarios at 4 km resolution allow for impact assessment in different Belgian agro-ecological zones. Climate impacts on arable agriculture are quantified using REGCROP which is a regional dynamic agri-meteorological model geared towards modelling climate impact on biomass production of arable crops (Gobin, 2010, 2012). Results from previous work show that heat stress and water shortages lead to reduced crop growth, whereas increased CO2-concentrations and a prolonged growing season have a positive effect on crop yields. The interaction between these effects depend on the crop type and the field conditions. Root crops such as potato will experience increased drought stress particularly when the probability rises that sensitive crop stages coincide with dry spells. This may be aggravated when wet springs cause water logging in the field and delay planting dates. Despite lower summer precipitation projections for future climate in Belgium, winter cereal yield reductions due to drought

  1. A framework for developing an impact-oriented agricultural drought monitoring system from remote sensing

    NASA Astrophysics Data System (ADS)

    Zhang, Jie

    2016-04-01

    With a changing climate, drought has become more intensified, of which agriculture is the major affected sector. Satellite observations have proven great utilities for real-time drought monitoring as well as crop yield estimation, and many remotely sensed indicators have been developed for drought monitoring based on vegetation growth conditions, surface temperature and evapotranspiration information. However, those current drought indicators typically don't take into account the different responses of various input information and the drought impacts during the growing season, revealing some limitations for effective agricultural drought monitoring and impact analysis. Therefore, the goal of this research is to build a framework for the development of an impact-oriented and remote sensing based agricultural drought indicator. Firstly, the global agricultural drought risk was characterized to provide an overview of the agricultural drought prone areas in the world. Then, the responses of different remotely sensed indicators to drought and the impacts of drought on crop yield from the remote sensing perspective during the growing season were explored. Based on previous works on drought risk, drought indicator response and drought impact analysis, an impact-oriented drought indicator will be prototyped from the integration of the drought responses of different indicators and the drought impacts during the growing season. This research can inform an impact-oriented agricultural drought indicator, help prototype an impact-oriented agricultural drought monitoring system, and thus provide valuable inputs for effective agricultural management.

  2. Implications of fish-habitat relationships for designing restoration projects within channelized agricultural headwater streams

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Channelized headwater streams are common throughout agricultural watersheds in the Midwestern United States. Management of these streams focuses on drainage without consideration of the other ecosystem services they are capable of providing. Restoration of channelized agricultural headwater stream...

  3. Environmental impacts of dispersed development from federal infrastructure projects.

    PubMed

    Southerland, Mark T

    2004-06-01

    Dispersed development, also referred to as urban growth or sprawl, is a pattern of low-density development spread over previously rural landscapes. Such growth can result in adverse impacts to air quality, water quality, human health, aquatic and terrestrial ecosystems, agricultural land, military training areas, water supply and wastewater treatment, recreational resources, viewscapes, and cultural resources. The U.S. Environmental Protection Agency (U.S. EPA) is charged with protecting public health and the environment, which includes consideration of impacts from dispersed development. Specifically, because federal infrastructure projects can affect the progress of dispersed development, the secondary impacts resulting from it must be assessed in documents prepared under the National Environmental Policy Act (NEPA). The Council on Environmental Quality (CEQ) has oversight for NEPA and Section 309 of the Clean Air Act requires that U.S. EPA review and comment on federal agency NEPA documents. The adverse effects of dispersed development can be induced by federal infrastructure projects including transportation, built infrastructure, modifications in natural infrastructure, public land conversion and redevelopment of properties, construction of federal facilities, and large traffic or major growth generation developments requiring federal permits. This paper presents an approach that U.S. EPA reviewers and NEPA practitioners can use to provide accurate, realistic, and consistent analysis of secondary impacts of dispersed development resulting from federal infrastructure projects. It also presents 24 measures that can be used to mitigate adverse impacts from dispersed development by modifying project location and design, participating in preservation or restoration activities, or informing and supporting local communities in planning. PMID:15141453

  4. The Potential of a Multimedia Open Educational Resource Module in Enhancing Effective Teaching and Learning in a Postgraduate Agricultural Program: Experience From AgShare Project Model

    ERIC Educational Resources Information Center

    Hassen, Jemal Yousuf

    2013-01-01

    Graduate programs in agriculture in developing countries such as in Ethiopia are often designed in cognizance of the need for skilled manpower for agricultural development. In Ethiopia, the contribution of graduates of agricultural graduate programs to the attempt to transform smallholder agriculture has become a matter of urgency in the face of…

  5. VEGETATION DEVELOPMENT OF THREE CONSTRUCTED WETLANDS RECEIVING AGRICULTURAL RUN-OFF AND SUBSURFACE DRAINAGE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Case studies of terrestrial and aquatic vegetation development in three constructed wetlands receiving agricultural drainage were conducted. Surveys were completed on three Wetland Reservoir Subirrigation System (WRSIS) constructed wetlands located in Defiance, Fulton, and Van Wert counties in north...

  6. Environmental Impact Assessment and Sustainable Agricultural Development--With Special Reference to Kenya.

    ERIC Educational Resources Information Center

    Kiragu, Consolater Wambuku; Goode, Pamela M.

    1990-01-01

    The concept of sustainable agriculture from the perspective of development in Kenya is discussed. The steps in an Environmental Impact Assessment which takes into account the physical, cultural, social, and ecological aspects of the problem are presented. (CW)

  7. Challenges and Opportunities for Developing Capacity in Earth Observations for Agricultural Monitoring: The GEOGLAM Experience

    NASA Astrophysics Data System (ADS)

    Whitcraft, A. K.; Di Bella, C. M.; Becker Reshef, I.; Deshayes, M.; Justice, C. O.

    2015-12-01

    Since 2011, the Group on Earth Observations Global Agricultural Monitoring (GEOGLAM) Initiative has been working to strengthen the international community's capacity to use Earth observation (EO) data to derive timely, accurate, and transparent information on agriculture, with the goals of reducing market volatility and promoting food security. GEOGLAM aims to develop capacity for EO-based agricultural monitoring at multiple scales, from national to regional to global. This is accomplished through training workshops, developing and transferring of best-practices, establishing networks of broad and sustainable institutional support, and designing or adapting tools and methodologies to fit localized contexts. Over the past four years, capacity development activities in the context of GEOGLAM have spanned all agriculture-containing continents, with much more work to be done, particularly in the domains of promoting access to large, computationally-costly datasets. This talk will detail GEOGLAM's experiences, challenges, and opportunities surrounding building international collaboration, ensuring institutional buy-in, and developing sustainable programs.

  8. Environmentally Sound Small-Scale Agricultural Projects: Guidelines for Planning. Revised Edition.

    ERIC Educational Resources Information Center

    Altieri, Miguel; Vukasin, Helen L., Ed.

    Environmental planning requires more than finding the right technology and a source of funds. Planning involves consideration of the social, cultural, economic, and natural environments in which the project occurs. The challenge is to develop sustainable food systems that have reasonable production but do not degrade the resource base and upset…

  9. The United States Department of Agriculture northeast area-wide tick control project - history and protocol

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This manuscript summarizes the history of development of the ARS-patented ‘4-Poster’ Deer Treatment Bait Station technology for the control of ticks feeding on white-tailed deer and other wild ungulates, provides the rationale for its use in the USDA Northeast Area-wide Tick Control Project, and des...

  10. Climatic Changes and Evaluation of Their Effects on Agriculture in Asian Monsoon Region- A project of GRENE-ei programs in Japan

    NASA Astrophysics Data System (ADS)

    Mizoguchi, M.; Matsumoto, J.; Takahashi, H. G.; Tanaka, K.; Kuwagata, T.

    2015-12-01

    It is important to predict climate change correctly in regional scale and to build adaptation measures and mitigation measures in the Asian monsoon region where more than 60 % of the world's population are living. The reliability of climate change prediction model is evaluated by the reproducibility of past climate in general. However, because there are many developing countries in the Asian monsoon region, adequate documentations of past climate which are needed to evaluate the climate reproducibility have not been prepared. In addition, at present it is difficult to get information on wide-area agricultural meteorological data which affect the growth of agricultural crops when considering the impact on agriculture of climate. Therefore, we have started a research project entitled "Climatic changes and evaluation of their effects on agriculture in Asian monsoon region (CAAM)" under the research framework of the Green Network of Excellence (GRENE) for the Japanese fiscal years from 2011 to 2015 supported by the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT). This project aims to improve the reliability of future climate prediction and to develop the information platform which will be useful to design adaptation and mitigation strategies in agriculture against the predicted climatic changes in Asian monsoon regions. What is GRENE?Based on the new growth strategy which was approved by the Cabinet of Japan in June 2010, Green Network of Excellence program (GRENE) has started under MEXT from FY 2011. The objectives of this program are that the domestic leading universities work together strategically and promote a comprehensive human resource development and research of the highest level in the world while sharing research resources and research goals. In the field of environmental information, it is required that universities and research institutions, which are working on issues such as adaptation to climate change, cooperate to

  11. A review of theoretical frameworks applicable for designing agricultural watershed restoration projects

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural watershed restoration is the process of assisting the recovery of ecosystem structure and/or function within watersheds that have been degraded and damaged by agriculture. Unfortunately, agricultural watershed restoration is the rare exception within the Midwestern United States despit...

  12. Child labor in agriculture: some new developments to an ancient problem.

    PubMed

    Beyer, Dorianne

    2012-01-01

    Advocates for working children worldwide strive to eradicate the employment that minimizes a child's opportunities for education, good health and future potential. In agriculture, some promising developments in corporate social responsibility may generate partial solutions to child labor problems that have persisted for generations across world regions where food, fiber and fuel are produced. The purpose of this paper is to review these promising developments and propose recommendations in the context of a future of continued agricultural globalization and industrialization. PMID:22490031

  13. Development of Direct-Use Projects: Preprint

    SciTech Connect

    Lund, J.

    2011-01-01

    A geothermal direct-use project utilizes a natural resource, a flow of geothermal fluid at elevated temperatures, which is capable of providing heat and/or cooling to buildings, greenhouses, aquaculture ponds, and industrial processes. Geothermal utilization requires matching the varied needs of the user and characteristics of the resource in order to development a successful project. Each application is unique; guidelines are provided for the logical steps required to implement a project. Recommended temperature and flows are suggested for spas and pools, space and district heating, greenhouse and aquaculture pond heating, and industrial applications. Guidelines are provided for selecting the necessary equipment for successfully implementing a direct-use project, including downhole pumps, piping, heat exchangers, and heat convectors. Additionally, the relationship between temperature, flow rate, and the use of heat exchangers to provide heat to a space with hot water or hot air is provided for a number of applications, with suggested 'rules of thumb'.

  14. Future Projections for Southern High Plains Agriculture Using Coupled Economic and Hydrologic Models and Climate Variability

    NASA Astrophysics Data System (ADS)

    Rainwater, K.; Tewari, R.; Willis, D.; Stovall, J.; Hayhoe, K.; Hernandez, A.; Mauget, S. A.; Leiker, G.; Johnson, J.

    2013-12-01

    The objective of the project was to evaluate the hypothesis that predicted climate change will affect the useful life of the Ogallala aquifer in the Southern High Plains (SHP) through its impact on the amount of irrigation withdrawals, and thus affect the yields and economic costs and net income. A ninety-year time frame has been considered, although the research team recognizes that long-term predictions of crop prices and selections are perhaps even more uncertain than long-term weather projections. Previous work by the research team recently demonstrated the development of regionally downscaled climate projections for the SHP. Quantitative projections of precipitation, potential evaporation, and temperature trends for the 90-yr duration were selected from a downscaled set of high-resolution (one-eighth degree) daily climate and hydrological simulations covering the entire Great Plains region, driven by the latest IPCC AR4 climate model outputs. These projections were used as input to the Ogallala Ag Tool software developed by the USDA-ARS to predict daily and seasonal values of those variables, which directly affect irrigation, at different locations in the study area. Results from the Ogallala Ag Tool were then used to drive future projected crop production functions for cotton, corn, wheat, and sorghum using the DSSAT crop model. These production functions were then included in an integrated economic-hydrologic modeling approach that coupled an economic optimization model with a groundwater hydrological model. The groundwater model was based on the Texas Water Development Board's Southern Ogallala Groundwater Availability Model, which has been recalibrated by the research team for previous applications. The coupling of the two models allowed better recognition of spatial heterogeneity across the SHP, such that irrigation water availability was better represented through the spatial variations in pumping demands and saturated thickness. With this hydrologic

  15. Northeast Texas Agricultural Literacy Network: A-Lit-NeT: A Rural College Partnership Project. Final Report.

    ERIC Educational Resources Information Center

    Carnes, John

    In northeast Texas, 47% of the adults over the age of 25 have not graduated from high school. Area agricultural businesses are rapidly implementing new technologies and quality control measures, both of which require literate and highly trainable workers. To meet these needs, a partnership project was undertaken between Northeast Texas Community…

  16. The need for ergonomics considerations for the design and development of agricultural machinery in Thailand.

    PubMed

    Mamansari, D U; Salokhe, V M

    1995-06-01

    Agriculture plays an important role in developing countries which are mainly located in tropical regions. Agriculture is an industry with tremendous opportunities for the application of ergonomics principles. Working conditions are extremely difficult due to severe environmental conditions, long working hours, strenuous work and the use of mobile equipment. The ignorance of the majority of ergonomics principles in the design of agricultural equipment make the conditions more difficult. Thailand is one of the important suppliers of agricultural products in the world. Mechanization has expanded tremendously during the last 10 years and the number of agricultural machinery has rapidly increased. This paper looks at ergonomics principles which must be considered in the design and development of agricultural machines and equipment used in Thailand. It was identified that the common farming system in Thailand is rice-based cultivation, mostly in swampy conditions with heavy clay soil. It was also found that the most energy-consuming task in agriculture was primary cultivation. The most widely used machine is a power tiller which is suitable for the farm sizes available and can be operated easily. Most of the power tillers and other equipment were found to be locally made, with less than 5% imported. Unfortunately, there was no standardization in power tiller manufacturing which led to increasing farmers' strain. There is still a need to collect more ergonomics data of Thai farmers such as anthropometry, strength and physical work capacity for the design and development of agricultural machines and equipment used in Thailand. Different ergonomic consideration for the design and development of agricultural machinery have been suggested. PMID:8522798

  17. NASA Redox system development project status

    NASA Technical Reports Server (NTRS)

    Nice, A. W.

    1981-01-01

    NASA-Redox energy storage systems developed for solar power applications and utility load leveling applications are discussed. The major objective of the project is to establish the technology readiness of Redox energy storage for transfer to industry for product development and commercialization by industry. The approach is to competitively contract to design, build, and test Redox systems progressively from preprototype to prototype multi-kW and megawatt systems and conduct supporting technology advancement tasks. The Redox electrode and membrane are fully adequate for multi-kW solar related applications and the viability of the Redox system technology as demonstrated for multi-kW solar related applications. The status of the NASA Redox Storage System Project is described along with the goals and objectives of the project elements.

  18. Pyramid Project: An Exemplary Staff Development Plan.

    ERIC Educational Resources Information Center

    Ardmore City Schools, OK.

    The Ardmore, Oklahoma, School District developed the 3-year Pyramid Project to implement the following recommendations of the Sid W. Richardson Foundation Study of exemplary programs for high ability students: (1) broaden the process for assessing student abilities, (2) adopt continuous progress and appropriate pacing, (3) cultivate students'…

  19. Developing Context in International Civic Education Projects

    ERIC Educational Resources Information Center

    Craddock, Alden W.

    2007-01-01

    Because of its inherent political nature, projects for developing civic education in emerging democracies have often been criticized for being a tool for hegemonic control by the "West." Much of these suspicions have been pointed at the United States (US) due to the government's policy of supporting educational reform in emerging democracies. Many…

  20. The Computerized Adaptive Testing System Development Project.

    ERIC Educational Resources Information Center

    McBride, James R.; Sympson, J. B.

    The Computerized Adaptive Testing (CAT) project is a joint Armed Services coordinated effort to develop and evaluate a system for automated, adaptive administration of the Armed Services Vocational Aptitude Battery (ASVAB). The CAT is a system for administering personnel tests that differs from conventional test administration in two major…

  1. FELS FOUNDATION PROJECT FOR DEVELOPING YOUTH POTENTIAL.

    ERIC Educational Resources Information Center

    BAIR, ROBERT A.; AND OTHERS

    THE OPERATION OF THE FELS FOUNDATION PROJECT FOR DEVELOPING YOUTH POTENTIAL IN HANFORD, CALIFORNIA, IS DESCRIBED. OF GENERAL CONCERN WAS THE PREPARATION OF CULTURALLY DEPRIVED CHILDREN FOR SCHOOL EXPERIENCES AND FOR FUTURE EMPLOYMENT. A MAJOR GOAL WAS TO IMPROVE THE SELF-IMAGE OF THE CHILDREN AND TO ASSIST THE PARENTS AND CHILDREN IN PROVIDING…

  2. Development of Capstone Project Attitude Scales

    ERIC Educational Resources Information Center

    Bringula, Rex P.

    2015-01-01

    This study attempted to develop valid and reliable Capstone Project Attitude Scales (CPAS). Among the scales reviewed, the Modified Fennema-Shermann Mathematics Attitude Scales was adapted in the construction of the CPAS. Usefulness, Confidence, and Gender View were the three subscales of the CPAS. Four hundred sixty-three students answered the…

  3. Renewable Energy Project Development Assistance (Fact Sheet)

    SciTech Connect

    Not Available

    2013-07-01

    This fact sheet provides information on the Tribes selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

  4. Project DIVIDE Instrument Development. Technical Report # 0810

    ERIC Educational Resources Information Center

    Ketterlin-Geller, Leanne; Jung, Eunju; Geller, Josh; Yovanoff, Paul

    2008-01-01

    In this technical report, we describe the development of cognitive diagnostic test items that form the basis of the diagnostic system for Project DIVIDE (Dynamic Instruction Via Individually Designed Environments). The construct underlying the diagnostic test is division of fractions. We include a description of the process we used to identify the…

  5. HOSPITALITY EDUCATION CURRICULUM DEVELOPMENT PROJECT. FINAL REPORT.

    ERIC Educational Resources Information Center

    DOMMER, CAROLYN

    THE PURPOSE OF THE PROJECT WAS TO GAIN INFORMATION USEFUL IN DEVELOPING PROGRAMS FOR PREPARING PERSONS FOR EMPLOYMENT IN OCCUPATIONS INVOLVING HOME ECONOMICS KNOWLEDGE AND SKILLS AND FOR PREPARING TEACHERS. THE INITIAL CURRICULUM IN HOSPITALITY EDUCATION, TRAINING IN TRADE AND PERSONAL SERVICE OCCUPATIONS PROVIDING FOOD, LODGING, AND RECREATION,…

  6. Developing Innovation Through Graduate Team Design Projects

    ERIC Educational Resources Information Center

    Rodenberger, Charles A.

    1972-01-01

    Important points are that invention and innovation are important elements of technological change, that creative engineering and innovation can be encouraged, and that understanding of the innovation process can be taught on an interdisciplinary base. Course involves developing a project to solve one of the important problems in the world today.…

  7. Robotic Lunar Lander Development Project Status

    NASA Technical Reports Server (NTRS)

    Hammond, Monica; Bassler, Julie; Morse, Brian

    2010-01-01

    This slide presentation reviews the status of the development of a robotic lunar lander. The goal of the project is to perform engineering tests and risk reduction activities to support the development of a small lunar lander for lunar surface science. This includes: (1) risk reduction for the flight of the robotic lander, (i.e., testing and analyzing various phase of the project); (2) the incremental development for the design of the robotic lander, which is to demonstrate autonomous, controlled descent and landing on airless bodies, and design of thruster configuration for 1/6th of the gravity of earth; (3) cold gas test article in flight demonstration testing; (4) warm gas testing of the robotic lander design; (5) develop and test landing algorithms; (6) validate the algorithms through analysis and test; and (7) tests of the flight propulsion system.

  8. The United States Department of Agriculture's Northeast Area-wide Tick Control Project: summary and conclusions.

    PubMed

    Pound, Joe Mathews; Miller, John Allen; George, John E; Fish, Durland; Carroll, John F; Schulze, Terry L; Daniels, Thomas J; Falco, Richard C; Stafford, Kirby C; Mather, Thomas N

    2009-08-01

    From 1997 to 2002, the U.S. Department of Agriculture's Northeast Area-wide Tick Control Project used acaricide-treated 4-Poster Deer Treatment Bait Stations in five eastern states to control ticks feeding on white-tailed deer. The objectives of this host-targeted technology were to reduce free-living blacklegged (Ixodes scapularis Say) and lone star (Amblyomma americanum [L.]) tick populations and thereby to reduce the risk of tick-borne disease. During 2002 to 2004, treatments were suspended, and tick population recovery rates were assayed. Subsequently, the major factors that influenced variations in efficacy were extrapolated to better understand and improve this technology. Treatments resulted in significant reductions in free-living populations of nymphal blacklegged ticks at six of the seven sites, and lone star ticks were significantly reduced at all three sites where they were present. During the study, maximal significant (p < or = 0.05) efficacies against nymphal blacklegged and lone star ticks at individual sites ranged from 60.0 to 81.7 and 90.9 to 99.5%, respectively. The major environmental factor that reduced efficacy was the occurrence of heavy acorn masts, which provided an alternative food resource for deer. Although the 4-Poster technology requires 1 or more years to show efficacy, this host-targeted intervention was demonstrated to be an efficacious, economical, safe, and environment-friendly alternative to area-wide spraying of acaricide to control free-living populations of these tick species. PMID:19650739

  9. A summary of the history of the development of automated remote sensing for agricultural applications

    NASA Technical Reports Server (NTRS)

    Macdonald, R. B.

    1984-01-01

    An historical account is given of the development of technology for the processing of satellite-acquired multispectral data aimed at the identification of the type, condition, and ontogenic stages of agricultural areas. During 1972 and 1973, research established the feasibility of automating digital classification for the processing of large volumes of Landsat MSS data. This capability was successfully demonstrated during the Large Area Crop Inventory Experiment, which estimated wheat crop production on a global basis. This achievement in turn led to the Agriculture and Resources Inventory Surveys Through Aerospace Remote Sensing, which investigated other portions of the electromagnetic spectrum and expanded the study of key commercial crops in important agricultural areas.

  10. Neighborhood Energy/Economic Development project

    SciTech Connect

    Not Available

    1991-12-31

    Energy costs impact low income communities more than anyone else. Low income residents pay a larger percentage of their incomes for energy costs. In addition, they generally have far less discretionary energy use to eliminate in response to increasing energy prices. Furthermore, with less discretionary income, home energy efficiency improvements are often too expensive. Small neighborhood businesses are in the same situation. Improved efficiency in the use of energy can improve this situation by reducing energy costs for residents and local businesses. More importantly, energy management programs can increase the demand for local goods and services and lead to the creation of new job training and employment opportunities. In this way, neighborhood based energy efficiency programs can support community economic development. The present project, undertaken with the support of the Urban Consortium Energy Task Force, was intended to serve as a demonstration of energy/economic programming at the neighborhood level. The San Francisco Neighborhood Energy/Economic Development (NEED) project was designed to be a visible demonstration of bringing the economic development benefits of energy management home to low-income community members who need it most. To begin, a Community Advisory Committee was established to guide the design of the programs to best meet needs of the community. Subsequently three neighborhood energy/economic development programs were developed: The small business energy assistance program; The youth training and weatherization program; and, The energy review of proposed housing development projects.

  11. Empirical support for global integrated assessment modeling: Productivity trends and technological change in developing countries' agriculture and electric power sectors

    SciTech Connect

    Sathaye, Jayant A.

    2000-04-01

    Integrated assessment (IA) modeling of climate policy is increasingly global in nature, with models incorporating regional disaggregation. The existing empirical basis for IA modeling, however, largely arises from research on industrialized economies. Given the growing importance of developing countries in determining long-term global energy and carbon emissions trends, filling this gap with improved statistical information on developing countries' energy and carbon-emissions characteristics is an important priority for enhancing IA modeling. Earlier research at LBNL on this topic has focused on assembling and analyzing statistical data on productivity trends and technological change in the energy-intensive manufacturing sectors of five developing countries, India, Brazil, Mexico, Indonesia, and South Korea. The proposed work will extend this analysis to the agriculture and electric power sectors in India, South Korea, and two other developing countries. They will also examine the impact of alternative model specifications on estimates of productivity growth and technological change for each of the three sectors, and estimate the contribution of various capital inputs--imported vs. indigenous, rigid vs. malleable-- in contributing to productivity growth and technological change. The project has already produced a data resource on the manufacturing sector which is being shared with IA modelers. This will be extended to the agriculture and electric power sectors, which would also be made accessible to IA modeling groups seeking to enhance the empirical descriptions of developing country characteristics. The project will entail basic statistical and econometric analysis of productivity and energy trends in these developing country sectors, with parameter estimates also made available to modeling groups. The parameter estimates will be developed using alternative model specifications that could be directly utilized by the existing IAMs for the manufacturing

  12. Biotech crops: imperative for achieving the millenium development goals and sustainability of agriculture in the climate change era.

    PubMed

    Husaini, Amjad M; Tuteja, Narendra

    2013-01-01

    Biotechnological intervention in the development of crops has opened new vistas in agriculture. Central to the accomplishment of the Millennium Development Goals (MDGs), biotech-agriculture is essential in meeting these targets. Biotech crops have already made modest contributions toward ensuring food and nutrition security by reducing losses and increasing productivity, with less pesticide input. These crops could help address some of the major challenges in agriculture-based economies created by climate change. Projections of global climate change expect the concentration of greenhouse gases to increase, aridization of the environment to increase, temperature fluctuations to occur sharply and frequently, and spatial and temporal distribution of rainfall to be disturbed-all of which will increase abiotic stress-related challenges to crops. Countering these challenges and to meet the food requirement of the ever-increasing world population (expected to reach 9 billion by 2030) we need to (1) develop and use biotech crops for mitigating adverse climatic changes; (2) develop biotech crops resilient to adverse environmental conditions; and (3) address the issues/non-issues raised by NGO's and educate the masses about the benefits of biotech crops. PMID:23160541

  13. Promoting Positive Youth Development: The Miami Youth Development Project (YDP)

    ERIC Educational Resources Information Center

    Kurtines, William M.; Ferrer-Wreder, Laura; Berman, Steven L.; Lorente, Carolyn Cass; Briones, Ervin; Montgomery, Marilyn J.; Albrecht, Richard; Garcia, Arlen J.; Arrufat, Ondina

    2008-01-01

    The Miami Youth Development Project (YDP) had its beginnings in the early 1990s as a grassroots response to the needs of troubled (multiproblem) young people in the community (Arnett, Kurtines, & Montgomery, 2008, this issue). YDP is an important outcome of efforts to create positive youth development interventions that draw on the strengths of…

  14. A Study of Job Demands and Curriculum Development in Agricultural Training Related to the Muskegon County Wastewater Management System. Final Report. Volume IV. Career Awareness Information.

    ERIC Educational Resources Information Center

    Fisher, Harold S.; And Others

    This is the final volume of a four-volume report of a research project designed to (1) identify job needs for agricultural occupations which will result from the Muskegon County Wastewater Management System and perform a task analysis on each occupation, (2) develop instructional modules and determine their place in either high school or 2-year…

  15. 77 FR 61378 - Board for International Food and Agricultural Development; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... Food Security and Nutrition and will present their findings from a review of the Collaborative Research... International Development, Ronald Reagan Building, Bureau for Food Security, 1300 Pennsylvania Avenue NW., Room...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Board for International Food and Agricultural Development; Notice...

  16. Training for Agriculture: Annual Review of Selected Developments.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    The topics covered by review articles are: Training for Rural Development (with special reference to Chile); Field Training--Theory into Practice (for women extension workers in Malaysia); A New Look is Needed for Extension (Latin America); 4-D Rural Youth Clubs in Dahomey; Sociological Aspects of Rural Training; Population Education in the…

  17. Tapping unsustainable groundwater stores for agricultural production in the High Plains Aquifer of Kansas, projections to 2110.

    PubMed

    Steward, David R; Bruss, Paul J; Yang, Xiaoying; Staggenborg, Scott A; Welch, Stephen M; Apley, Michael D

    2013-09-10

    Groundwater provides a reliable tap to sustain agricultural production, yet persistent aquifer depletion threatens future sustainability. The High Plains Aquifer supplies 30% of the nation's irrigated groundwater, and the Kansas portion supports the congressional district with the highest market value for agriculture in the nation. We project groundwater declines to assess when the study area might run out of water, and comprehensively forecast the impacts of reduced pumping on corn and cattle production. So far, 30% of the groundwater has been pumped and another 39% will be depleted over the next 50 y given existing trends. Recharge supplies 15% of current pumping and would take an average of 500-1,300 y to completely refill a depleted aquifer. Significant declines in the region's pumping rates will occur over the next 15-20 y given current trends, yet irrigated agricultural production might increase through 2040 because of projected increases in water use efficiencies in corn production. Water use reductions of 20% today would cut agricultural production to the levels of 15-20 y ago, the time of peak agricultural production would extend to the 2070s, and production beyond 2070 would significantly exceed that projected without reduced pumping. Scenarios evaluate incremental reductions of current pumping by 20-80%, the latter rate approaching natural recharge. Findings substantiate that saving more water today would result in increased net production due to projected future increases in crop water use efficiencies. Society has an opportunity now to make changes with tremendous implications for future sustainability and livability. PMID:23980153

  18. Tapping unsustainable groundwater stores for agricultural production in the High Plains Aquifer of Kansas, projections to 2110

    PubMed Central

    Steward, David R.; Bruss, Paul J.; Yang, Xiaoying; Staggenborg, Scott A.; Welch, Stephen M.; Apley, Michael D.

    2013-01-01

    Groundwater provides a reliable tap to sustain agricultural production, yet persistent aquifer depletion threatens future sustainability. The High Plains Aquifer supplies 30% of the nation’s irrigated groundwater, and the Kansas portion supports the congressional district with the highest market value for agriculture in the nation. We project groundwater declines to assess when the study area might run out of water, and comprehensively forecast the impacts of reduced pumping on corn and cattle production. So far, 30% of the groundwater has been pumped and another 39% will be depleted over the next 50 y given existing trends. Recharge supplies 15% of current pumping and would take an average of 500–1,300 y to completely refill a depleted aquifer. Significant declines in the region’s pumping rates will occur over the next 15–20 y given current trends, yet irrigated agricultural production might increase through 2040 because of projected increases in water use efficiencies in corn production. Water use reductions of 20% today would cut agricultural production to the levels of 15–20 y ago, the time of peak agricultural production would extend to the 2070s, and production beyond 2070 would significantly exceed that projected without reduced pumping. Scenarios evaluate incremental reductions of current pumping by 20–80%, the latter rate approaching natural recharge. Findings substantiate that saving more water today would result in increased net production due to projected future increases in crop water use efficiencies. Society has an opportunity now to make changes with tremendous implications for future sustainability and livability. PMID:23980153

  19. Description of historical crop calendar data bases developed to support foreign commodity production forecasting project experiments

    NASA Technical Reports Server (NTRS)

    West, W. L., III (Principal Investigator)

    1981-01-01

    The content, format, and storage of data bases developed for the Foreign Commodity Production Forecasting project and used to produce normal crop calendars are described. In addition, the data bases may be used for agricultural meteorology, modeling of stage sequences and planting dates, and as indicators of possible drought and famine.

  20. Innovative type of Reproduction of Agriculture of the Komi Republic - the Basis of its Sustainable Development

    NASA Astrophysics Data System (ADS)

    Ponomareva, Anna

    2013-04-01

    The necessity of transition of agriculture to sustainability is complicated by the necessity to increase production of local environmentally safe food, unemployment indigenous growth of living standards of the peasant community, stable and balanced nature management. Due to the difficult economic conditions of natural and agricultural development for the Komi Republic principle of food self-sufficiency is unacceptable, but the production of basic food products, for which favorable there are conditions, is objective necessity in the short term. Priority directions of development of the agricultural and fisheries sectors: the production of socially significant food products - potatoes, vegetables of the local range, milk, fresh meat, eggs, dietary, preservation and development of traditional industries, and collecting wild mushrooms and berries and its processing. Off forecast in the northern agricultural areas three scenarios selected: a base (slow), optimistic and pessimistic. For all versions of the forecast to be considered systemic crisis of the agricultural sector of the North is ongoing. Functioning of on sector under a particular scenario will depend on the factors and conditions that affect the stability of the agricultural enterprises and farms. At the base, especially under unfavorable conditions, negative external factors and conditions will prevail. The baseline scenario of recent years assumes the maintenance of the rate of change indicators of agriculture, of the levels of state industry conditions of interbranch exchange in agriculture, of access to economic entities in the financial markets, of the pricing and taxation policies, of relatively low investment opportunities to upgrade production capacity. In this embodiment the growth of agricultural production and its reduction will occur in suburban (peripheral areas). The optimistic scenario will be characterized by protectionist policies of the state, increase investment to improve soil fertility

  1. Photovoltaic systems development and evaluation projects

    SciTech Connect

    Stevens, J.W.

    1985-02-01

    The Sixth Annual Photovoltaic Systems Development Projects Integrated Meeting was held at the Sheraton Old Town, March 5, 6, and 7, 1985, in Albuquerque, New Mexico. The meeting was sponsored by Sandia National Laboratories and the United States Department of Energy. This document contains abstracts and visual materials used for the presentations as well as current contract summaries. The topics of the presentations covered System Research, Utility Interface, Power Conditioning Development, Array Field Designs, and the Evaluation of Systems Level Experiments. A panel discussion held on the final day focused on the government role in PV system development.

  2. Status of Job Motivation and Job Performance of Field Level Extension Agents in Ogun State: Implications for Agricultural Development

    ERIC Educational Resources Information Center

    Fabusoro, E.; Awotunde, J. A.; Sodiya, C. I.; Alarima, C. I.

    2008-01-01

    The field level extension agents (FLEAs) are the lifeline of the agricultural extension system in Nigeria. Their motivation and job performance are therefore important to achieving faster agricultural development in Nigeria. The study identified the factors motivating the FLEAs working with Ogun State Agricultural development programme (OGADEP)…

  3. Project AProWa: a national view on managing trade-offs between agricultural production and conservation of aquatic ecosystems

    NASA Astrophysics Data System (ADS)

    Dietzel, Anne; Rahn, Eric; Stamm, Christian

    2014-05-01

    Swiss agriculture is legally committed to fulfill several, partially conflicting goals such as agricultural production on the one hand and the conservation of natural resources on the other hand. In the context of the research project AProWa ("Agricultural Production and Water"), the relationships between the production aspect and the conservation of aquatic ecosystems is analyzed with a holistic approach. Agricultural production and the protection of water resources have high potential for conflicts: Farmers use ground and surface water to irrigate their fields. On the other hand, drainage systems enable the production on otherwise unfavorably wet soils. These in turn often affect ground water recharge and divert precipitation directly into surface waters, which changes their hydrological regime. Typically, drainage systems also elevate the input of nutrients and pesticides into the water bodies. In general, applied fertilizers, plant protection products, veterinary drugs and phytohormones of cultivated plants are introduced into the ground and surface waters through different processes such as drift, leaching, runoff, preferential flow or erosion. They influence the nutrient cycles and ecological health of aquatic systems. The nutrient and pesticide loss processes themselves can be altered by tillage operations and other agricultural practices. Furthermore, the competition for space can lead to additional conflicts between agriculture and the protection of aquatic ecosystems. For example, channelized or otherwise morphologically changed rivers do not have a natural discharge pattern and are often not suitable for the local flora and fauna; but naturally meandering rivers need space that cannot be used for agriculture. In a highly industrialized and densely populated country like Switzerland, all these potential conflicts are of importance. Although it is typically seen as a water-rich country, local and seasonal overexploitation of rivers through water extraction

  4. Advanced Refrigerator/Freezer Technology Development Project

    NASA Technical Reports Server (NTRS)

    Cairelli, James E.; Geng, Steven M.

    1999-01-01

    The Advanced Refrigerator/Freezer (R/F) Technology Development Project was initiated in 1994, on the basis of recommendations of a team of NASA Scientists and engineers, who assessed the need for advanced technology to support future life and biomedical sciences space flight missions. The project, which was cofunded by NASA's Office of Aerospace Technology and Life and Biomedical Sciences & Applications Division, has two phases. In the Phase I Advanced R/F Technology Assessment, candidate technologies were identified and ranked, on the basis of a combination of their effect on system performance and their risk of developmental success. In Phase II Technology Development, the advanced technologies with the highest combined ranking, which could be accomplished within the budgetary constraints, were pursued. The effort has been mainly by contract, with a modest in-house effort at the NASA Lewis Research Center. Oceaneering Space Systems (OSS) of Houston, Texas, was selected as the prime contractor for both contract phases.

  5. Proposal of optical farming: development of several optical sensing instruments for agricultural use

    NASA Astrophysics Data System (ADS)

    Saito, Y.; Kobayashi, K.

    2013-05-01

    We propose the use of "Optical Farming," which is the leading application of all types of optical technologies, in agriculture and agriculture-related industries. This paper focuses on the optical sensing instruments named "Agriserver," "Agrigadget" and "LIFS Monitor" developed in our laboratory. They are considered major factors in utilizing Optical Farming. Agriserver is a sensor network system that uses the Internet to collect information on agricultural products growing in fields. Agrigadget contains several optical devices, such as a smartphone-based spectroscopic device and a hand framing camera. LIFS Monitor is an advanced monitoring instrument that makes it possible to obtain physiological information of living plants. They are strongly associated with information communication technology. Their field and data usage performance in agricultural industries are reported.

  6. Mod 2 Wind Turbine Development Project

    SciTech Connect

    1980-10-01

    The primary objective in the development of Mod 2 was to design a wind turbine to produce energy for less than 5 cents/kWh based on 1980 cost forecasts. The pricing method used to project the Mod 2 energy costs is the levelized fixed charge rate approach, generally accepted in the electric utility industry as a basis for relative ranking of energy alternatives. This method derives a levelized energy price necessary to recover utility's purchasing, installing, owning, operating, and maintenance costs.

  7. Development of a field worthy sensor system to monitor gaseous nitrogen transfer from agricultural cropland

    SciTech Connect

    Not Available

    1992-11-01

    Nitrogen fertilizer accounts for 25 to 33% of the energy requirements in modern crop agriculture in the world today. Energy input for the manufacture of these N fertilizers is in the range of 460 [times] 10[sup 12] Btu per year. Unfortunately, for some N sources up to 70% of this energy in the form of NK can be lost through improper application techniques and poor N management strategies. Anhydrous NH[sub 3] may be lost to the atmosphere during and after placement due to soil conditions placement. Measurement of volatile N is difficult, especially under field conditions. A precise and convenient method of measuring gaseous NH[sub 3] near and above the soil surface is prerequisite to the development and evaluation of altemative fertilizer management strategies and application techniques which can reduce the potential for significant loss. Recent advances in integrated-optic (IO) based sensing offers the potential of measuring low levels of NH[sub 3] loss from a cropping system in the range of 100 ppB. The integrated design of an IO system allows for a more durable device that can be mass produced at low cost. Under Phase I of this project, two IO devices were designed and tested: an absorption device using an oxazine dye as a waveguide coating and an interferometric device using an anilinium salt as a waveguide coating.

  8. A summary of the history of the development of automated remote sensing for agricultural applications

    NASA Technical Reports Server (NTRS)

    Macdonald, R. B.

    1983-01-01

    The research conducted in the United States for the past 20 years with the objective of developing automated satellite remote sensing for monitoring the earth's major food crops is reviewed. The highlights of this research include a National Academy of Science study on the applicability of remote sensing monitoring given impetus by the introduction in the mid-1960's of the first airborne multispectral scanner (MSS); design simulations for the first earth resource satellite in 1969; and the use of the airborne MSS in the Corn Blight Watch, the first large application of remote sensing in agriculture, in 1970. Other programs discussed include the CITAR research project in 1972 which established the feasibility of automating digital classification to process high volumes of Landsat MSS data; the Large Area Crop Inventory Experiment (LACIE) in 1974-78, which demonstrated automated processing of Landsat MSS data in estimating wheat crop production on a global basis; and AgRISTARS, a program designed to address the technical issues defined by LACIE.

  9. Global Software Development Patterns for Project Management

    NASA Astrophysics Data System (ADS)

    Välimäki, Antti; Kääriäinen, Jukka; Koskimies, Kai

    Global software development with the agile or waterfall development process has been taken into use in many companies. GSD offers benefits but also new challenges without known, documented solutions. The goal of this research is to present current best practices for GSD in the form of process patterns for project management, evaluated by using a scenario-based assessment method. The best practices have been collected from a large company operating in process automation. It is expected that the resulting pattern language helps other companies to improve their GSD processes by incorporating the patterns in the processes.

  10. Development of a Low-Cost Attitude Sensor for Agricultural Vehicles

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this research was to develop a low-cost attitude sensor for agricultural vehicles. The attitude sensor was composed of three vibratory gyroscopes and two inclinometers. A sensor fusion algorithm was developed to estimate tilt angles (roll and pitch) by least-squares method. In the a...

  11. Factors Related to the Participation of Pennsylvania Agricultural Education Teachers in Professional Development Activities. Final Report.

    ERIC Educational Resources Information Center

    Hall, David E.

    A study examined factors related to the participation of Pennsylvania agricultural education teachers in professional development activities. Specifically, it sought to describe the relationship or differences between participation in professional development activities, professional attitude, and 22 selected demographic factors. A questionnaire…

  12. 78 FR 13855 - Board for International Food and Agricultural Development; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... Education Solutions Network and the Bureau for Food Security Feed the Future Food Security Innovation Center..., Bureau for Food Security, 1300 Pennsylvania Avenue NW., Room 2.10- ] 214, Washington, DC 20523-2110 or... DEVELOPMENT Board for International Food and Agricultural Development; Notice of Meeting Pursuant to...

  13. ECOLOGICAL AND ECONOMIC DYNAMICS OF THE SHUNDE AGRICULTURAL SYSTEM UNDER CHINA'S SMALL CITY DEVELOPMENT STRATEGY

    EPA Science Inventory

    The development of small cities has been adopted as the main strategy to make full use of extra labor in the rural areas of China. The ecological and economic consequences of this development will affect over 100 million people and change the organization of agricultural systems ...

  14. Agriculture Technical Advisory Committee on Curriculum Development. Job Clusters, Competencies and Task Analysis.

    ERIC Educational Resources Information Center

    Northern Montana Coll., Havre. Montana Center for Vocational Education, Research, Curriculum and Personnel Development.

    This skills inventory for agricultural occupations was developed by a technical committee in Montana to assist in the development of model curricula and to address state labor market needs. The committee included employers from the forestry industry, members from trade and professional associations, and educators. The validated task list and…

  15. THE CONTRIBUTION OF AGRICULTURAL EDUCATION TO THE RURAL DEVELOPMENT OF ETHIOPIA.

    ERIC Educational Resources Information Center

    KERBRET, MAKONNEN

    AN ANALYSIS OF THE PRESENT SITUATION IN ETHIOPIA AND A REVIEW OF AGRICULTURAL EDUCATION DEVELOPMENT IN THE WORLD WAS MADE THROUGH INTENSIVE LIBRARY RESEARCH. GUIDELINES AND OBJECTIVES WERE BASED ON THE REVIEW SUBMITTED TO A JURY OF EXPERTS FOR VERIFICATION. REVISED GUIDELINES AND OBJECTIVES WERE THEN DEVELOPED FOR GUIDING AND IMPLEMENTING THE…

  16. The NEED (National Energy Education Development) Project

    NASA Astrophysics Data System (ADS)

    Hogan, D.; Spruill, M.

    2012-04-01

    The NEED (National Energy Education Development) Project is a non-profit organization which provides a wide range of K-12 curriculum on energy education topics. The curriculum is specific for primary, elementary, intermediate and secondary levels with age appropriate activities and reading levels. The NEED Project covers a wide range of topics from wind energy, nuclear energy, solar energy, hydropower, hydrogen, fossil fuels, energy conservation, energy efficiency and much more. One of the major strengths of this organization is its Teacher Advisory Board. The curriculum is routinely revised and updated by master classroom teachers who use the lessons and serve on the advisory board. This ensures it is of the highest quality and a useful resource. The NEED Project through a variety of sponsors including businesses, utility companies and government agencies conducts hundreds of teacher professional development workshops each year throughout the United States and have even done some workshops internationally. These workshops are run by trained NEED facilitators. At the workshops, teachers gain background understanding of the energy topics and have time to complete the hands on activities which make up the curriculum. The teachers are then sent a kit of equipment after successfully completing the workshop. This allows them to teach the curriculum and have their students perform the hands on labs and activities in the classroom. The NEED Project is the largest provider of energy education related curriculum in the United States. Their efforts are educating teachers about energy topics and in turn educating students in the hope of developing citizens who are energy literate. Many of the hands on activities used to teach about various energy sources will be described and demonstrated.

  17. The advanced software development workstation project

    NASA Technical Reports Server (NTRS)

    Fridge, Ernest M., III; Pitman, Charles L.

    1991-01-01

    The Advanced Software Development Workstation (ASDW) task is researching and developing the technologies required to support Computer Aided Software Engineering (CASE) with the emphasis on those advanced methods, tools, and processes that will be of benefit to support all NASA programs. Immediate goals are to provide research and prototype tools that will increase productivity, in the near term, in projects such as the Software Support Environment (SSE), the Space Station Control Center (SSCC), and the Flight Analysis and Design System (FADS) which will be used to support the Space Shuttle and Space Station Freedom. Goals also include providing technology for development, evolution, maintenance, and operations. The technologies under research and development in the ASDW project are targeted to provide productivity enhancements during the software life cycle phase of enterprise and information system modeling, requirements generation and analysis, system design and coding, and system use and maintenance. On-line user's guides will assist users in operating the developed information system with knowledge base expert assistance.

  18. NASA Redox Storage System Development Project

    NASA Technical Reports Server (NTRS)

    Hagedorn, N. H.

    1984-01-01

    The Redox Storage System Technology Project was jointly supported by the U.S. Department of Energy and NASA. The objectives of the project were to develop the Redox flow battery concept and to probe its technical and economic viability. The iron and chromium redox couples were selected as the reactants. Membranes and electrodes were developed for the original mode of operating at 25 C with the reactants separated by an ion-exchange membrane. Analytical capabilities and system-level operating concepts were developed and verified in a 1-kW, 13-kWh preprototype system. A subsequent change was made in operating mode, going to 65 C and using mixed reactants. New membranes and a new electrode catalyst were developed, resulting in single cell operation as high as 80 mA/sq cm with energy efficiencies greater than 80 percent. Studies indicate a likely system cost of about $75/kWh. Standard Oil of Ohio (Sohio) has undertaken further development of the Redox system. An exclusive patent license was obtained from NASA by Sohio. Transfer of Redox technology to Sohio is supported by the NASA Technology Utilization Office.

  19. Agricultural biotechnologies in developing countries and their possible contribution to food security.

    PubMed

    Ruane, John; Sonnino, Andrea

    2011-12-20

    Latest FAO figures indicate that an estimated 925 million people are undernourished in 2010, representing almost 16% of the population in developing countries. Looking to the future, there are also major challenges ahead from the rapidly changing socio-economic environment (increasing world population and urbanisation, and dietary changes) and climate change. Promoting agriculture in developing countries is the key to achieving food security, and it is essential to act in four ways: to increase investment in agriculture, broaden access to food, improve governance of global trade, and increase productivity while conserving natural resources. To enable the fourth action, the suite of technological options for farmers should be as broad as possible, including agricultural biotechnologies. Agricultural biotechnologies represent a broad range of technologies used in food and agriculture for the genetic improvement of plant varieties and animal populations, characterisation and conservation of genetic resources, diagnosis of plant or animal diseases and other purposes. Discussions about agricultural biotechnology have been dominated by the continuing controversy surrounding genetic modification and its resulting products, genetically modified organisms (GMOs). The polarised debate has led to non-GMO biotechnologies being overshadowed, often hindering their development and application. Extensive documentation from the FAO international technical conference on Agricultural Biotechnologies in Developing Countries (ABDC-10), that took place in Guadalajara, Mexico, on 1-4 March 2010, gave a very good overview of the many ways that different agricultural biotechnologies are being used to increase productivity and conserve natural resources in the crop, livestock, fishery, forestry and agro-industry sectors in developing countries. The conference brought together about 300 policy-makers, scientists and representatives of intergovernmental and international non

  20. Development and testing of method for assessing and mapping agricultural areas susceptible to atrazine leaching in the state of Washington

    USGS Publications Warehouse

    Voss, Frank D.

    2003-01-01

    In a joint effort by the Washington State Department of Agriculture, the Washington Department of Ecology, and the U.S. Geological Survey, the Environmental Protection Agency's Pesticide Root Zone Model and a Geographic Information System were used to develop and test a method for screening and mapping the susceptibility of ground water in agricultural areas to pesticide contamination. The objective was to produce a map that would be used by the Washington State Department of Agriculture to allocate resources for monitoring pesticide levels in ground water. The method was tested by producing a map showing susceptibility to leaching of the pesticide atrazine for the Columbia Basin Irrigation Project, which encompasses an area of intensive agriculture in eastern Washington. The reliability of the atrazine map was assessed by using statistical procedures to determine whether the median of the percentage of atrazine simulated to leach below the root zone in wells where atrazine was detected was statistically greater than the median percentage at wells where atrazine was not detected (at or above 0.001 microgram per liter) in 134 wells sampled by the U.S. Geological Survey. A statistical difference in medians was not found when all 134 wells were compared. However, a statistical difference was found in medians for two subsets of the 134 wells that were used in land-use studies (studies examining the quality of ground water beneath specific crops). The statistical results from wells from the land-use studies indicate that the model potentially can be used to map the relative susceptibility of agricultural areas to atrazine leaching. However, the distinction between areas of high and low susceptibility may not yet be sufficient to use the method for allocating resources to monitor water quality. Several options are offered for improving the reliability of future simulations.

  1. Developing financeable projects in Central Europe

    SciTech Connect

    Chelberg, R.; Prerad, V.

    1995-12-01

    POWER`s engineering and development experience in the Czech Republic creating financeable projects within the power generation industry will be presented. POWER has been involved in the Czech Republic`s privatization process, environmental legislation as well as formation of the regulatory environment. Strategic methods for accomplishing the development of financeable projects often include ownership and financial restructuring of the projects. This is done by utilizing internal cash flows, external debt and equity placement (provided by international financial institutions) by restructuring the facility`s contractual relationships and operations (providing as least cost solution to engineering) and possibly using existing governmental guarantees. In order to make any recommendations on how to come into compliance with the country`s environmental legislation, it is necessary to begin with an analysis of the existing facility. This involves preparation of technical and economic feasibility study, evaluation of technology and preliminary engineering solutions. It further involves restructuring of power sales agreements, heat sales agreements, and fuel supply agreements. The goal is to provide suitable security for the equity and debt financing participants by mitigating risk and creating a single purpose business unit with predictable life and economics.

  2. The TPS Advanced Development Project for CEV

    NASA Technical Reports Server (NTRS)

    Reuther, James; Wercinski, Paul; Venkatapathy, Ethiraj; Ellerby, Don; Raiche, George; Bowman, Lynn; Jones, Craig; Kowal, John

    2006-01-01

    The CEV TPS Advanced Development Project (ADP) is a NASA in-house activity for providing two heatshield preliminary designs (a Lunar direct return as well as a LEO only return) for the CEV, including the TPS, the carrier structure, the interfaces and the attachments. The project s primary objective is the development of a single heatshield preliminary design that meets both Lunar direct return and LEO return requirements. The effort to develop the Lunar direct return capable heatshield is considered a high risk item for the NASA CEV development effort due to the low TRL (approx. 4) of the candidate TPS materials. By initiating the TPS ADP early in the development cycle, the intent is to use materials analysis and testing in combination with manufacturing demonstrations to reduce the programmatic risk of using advanced TPS technologies in the critical path for CEV. Due to the technical and schedule risks associated a Lunar return heatshield, the ADP will pursue a parallel path design approach, whereby a back-up TPS/heatshield design that only meets LEO return requirements is also developed. The TPS materials and carrier structure design concept selections will be based on testing, analysis, design and evaluation of scalability and manufacturing performed under the ADP. At the TPS PDR, the preferred programmatic strategy is to transfer the continued (detailed) design, development, testing and evaluation (DDT&E) of both the Lunar direct and LEO return designs to a government/prime contractor coordinated sub-system design team. The CEV prime contractor would have responsibility for the continued heatshield sub-system development. Continued government participation would include analysis, testing and evaluation as well as decision authority at TPS Final System Decision (FSD) (choosing between the primary and back-up heatshields) occurring between TPS PDR and TPS Critical Design Review (CDR). After TPS FSD the prime CEV contractor will complete the detailed design

  3. 7 CFR Appendix D to Subpart E of... - Alcohol Production Facilities Planning, Performing, Development and Project Control

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Development and Project Control D Appendix D to Subpart E of Part 1980 Agriculture Regulations of the... (CONTINUED) GENERAL Business and Industrial Loan Program Pt. 1980, Subpt. E, App. D Appendix D to Subpart E... facilities and their relative operation and maintenance costs. (d) The project engineer or...

  4. 7 CFR Appendix D to Subpart E of... - Alcohol Production Facilities Planning, Performing, Development and Project Control

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Development and Project Control D Appendix D to Subpart E of Part 1980 Agriculture Regulations of the... (CONTINUED) GENERAL Business and Industrial Loan Program Pt. 1980, Subpt. E, App. D Appendix D to Subpart E... facilities and their relative operation and maintenance costs. (d) The project engineer or...

  5. The Role of Agriculture in the Economic Development of West Virginia: An Input-Output Analysis. Miscellaneous Publication No. 20.

    ERIC Educational Resources Information Center

    D'Souza, Gerard E.; And Others

    This study deals with the structural interrelationships among agricultural sub-sectors, and between the agricultural and non-agricultural sectors of the West Virginia economy. The study is intended to offer information on which to base sound economic development decisions. An input-output economic model is used in order to focus on the interaction…

  6. Final Technical Report for project entitled "Equipment Request for the Belleville Agricultural Research and Education Center"

    SciTech Connect

    Young, Bryan; Nehring, Jarrett; Susan Graham, Brian Klubek

    2013-01-16

    Executive Summary The funding provided by the DOE for this project was used exclusively to purchase research equipment involved with the field development and evaluation of crop production technologies and practices for energy crop production. The new equipment has been placed into service on the SIU farms and has significantly enhanced our research capacity and scope for agronomy and precision ag research to support novel seed traits or crop management strategies for improving the efficiency and productivity of corn and soybeans. More specifically, the precision ag capability of the equipment that was purchased has heightened interest by faculty and associated industry partners to develop collaborative projects. In addition, this equipment has provided SIU with a foundation to be more successful at securing competitive grants in energy crop production and precision ag data management. Furthermore, the enhanced capacity for agronomy research in the southern Illinois region has been realized and will benefit crop producers in this region by learning to improve their operations from our research outcomes.

  7. Skill Sheets for Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Iowa State Univ. of Science and Technology, Ames. Dept. of Agricultural Education.

    This set of 33 skill sheets for agricultural mechanics was developed for use in high school and vocational school agricultural mechanics programs. Some sheets teach operational procedures while others are for simple projects. Each skill sheet covers a single topic and includes: (1) a diagram, (2) a step-by-step construction or operational…

  8. Developing and implementing a data acquisition strategy for global agricultural monitoring: an inter-agency initiative

    NASA Astrophysics Data System (ADS)

    Justice, C. O.; Whitcraft, A. K.; Becker-Reshef, I.; Killough, B.

    2013-12-01

    In 2011, in response to global food crises, the G20 Agricultural Ministers launched a satellite-based global agricultural monitoring initiative to develop the Group on Earth Observations Global Agriculture Monitoring (GEOGLAM) system. The GEO is aimed at enhancing the availability and use of both satellite and in situ data for societal benefit. This initiative builds on the observation requirements developed by the GEO Agricultural Community of Practice, the understanding that no one satellite system can currently provide all the data needed for agricultural monitoring and the resulting recommendation for improved acquisition and availability of data by the World's space agencies. Implicit in this recommendation is the fact that certain regions of the Earth are imagery rich while others are imagery poor, leaving knowledge gaps about agricultural processes and food supply for certain areas of the World. In order to respond to these knowledge gaps and to strengthen national, regional, and global agricultural monitoring networks, GEOGLAM is working with the Committee on Earth Observations (CEOS), the space arm of GEO, to develop a coordinated global acquisition strategy. A key component of GEOGLAM is an effort to articulate the temporal and spatial Earth Observation (EO) requirements for monitoring; second, the identification of current and planned missions which are capable of fulfilling these EO requirements; and third, the development of a multi-agency, multi-mission image acquisition strategy for agricultural monitoring. CEOS engineers and GEOGLAM scientists have been collaborating on the EO requirements since 2012, and are now beginning the first implementation phase of the acquisition strategy. The goal is to put in place an operational system of systems using a virtual constellation of satellite-based sensors acquiring data to meet the needs for monitoring and early warning of shortfalls in agricultural production, a goal that was articulated in the 1970's

  9. Development and enhancement of agricultural biotechnology in some countries in Latin America.

    PubMed

    Glick, B R; Pasternak, J J; Downer, R G; Dumbroff, E B; Winter, K A

    1991-03-01

    A number of research institutions and both local and international agencles in Latin America are using biotechnology as part of an effort to enhance agricultural productivity. However, it is very much an open question as to whether all of these various organizations can provide the best means of realizing this goal. Latin American countries vary dramatically in their knowledge base and current use of modern biotechnology. Thus, while some countries lack the ability to develop, or possibly even implement, many aspects of modern biotechnology, others are quite advanced in this regard. This review provides a somewhat selective overview of current research in the area of agricultural biotechnology in Mexico, Costa Rica and Ecuador, with emphasis on how the existing agencies and institutions have responded to the challenge of biotechnology. In addition, general strategies for the development of agricultural biotechnology in these countries are presented and discussed. PMID:24424928

  10. Advanced Gas Turbine (AGT) Technology Development Project, ceramic component developments

    NASA Technical Reports Server (NTRS)

    Teneyck, M. O.; Macbeth, J. W.; Sweeting, T. B.

    1987-01-01

    The ceramic component technology development activity conducted by Standard Oil Engineered Materials Company while performing as a principal subcontractor to the Garrett Auxiliary Power Division for the Advanced Gas Turbine (AGT) Technology Development Project (NASA Contract DEN3-167) is summarized. The report covers the period October 1979 through July 1987, and includes information concerning ceramic technology work categorized as common and unique. The former pertains to ceramic development applicable to two parallel AGT projects established by NASA contracts DEN3-168 (AGT100) and DEN3-167 (AGT101), whereas the unique work solely pertains to Garrett directed activity under the latter contract. The AGT101 Technology Development Project is sponsored by DOE and administered by NASA-Lewis. Standard Oil directed its efforts toward the development of ceramic materials in the silicon-carbide family. Various shape forming and fabrication methods, and nondestructive evaluation techniques were explored to produce the static structural components for the ceramic engine. This permitted engine testing to proceed without program slippage.

  11. The Near-Term Product Development Project

    SciTech Connect

    Not Available

    1994-05-01

    Since 1990, the US Department of Energy (DOE) and members of the US wind industry have been working as partners to development advanced, highly efficient wind turbines. The overall goal of these partnerships is to develop turbines that can complete successfully in the world`s utility markets for low-cost electricity. The cost goal is to produce electricity at or below $0.05/kWh in moderate winds. Moderate winds (6.9 mps [15.4 mph] at hub heights) prevail in large expanses of the Great Plains, where much of the vast wind resources of this country are located. Under the Near-Term Product Development Project, begun in 1992, several US companies are building and testing turbine prototypes.

  12. NASA'S Robotic Lunar Lander Development Project

    NASA Astrophysics Data System (ADS)

    Cohen, Barbara A.; Chavers, D. Gregory; Ballard, Benjamin W.

    2012-10-01

    Over the last 5 years, NASA has invested in development and risk-reduction activities for a new generation of planetary landers capable of carrying instruments and technology demonstrations to the lunar surface and other airless bodies. The Robotic Lunar Lander Development Project (RLLDP) is jointly implemented by NASA Marshall Space Flight Center (MSFC) and the Johns Hopkins University Applied Physics Laboratory (APL). The RLLDP team has produced mission architecture designs for multiple airless body missions to meet both science and human precursor mission needs. The mission architecture concept studies encompass small, medium, and large landers, with payloads from a few tens of kilograms to over 1000 kg, to the Moon and other airless bodies. To mature these concepts, the project has made significant investments in technology risk reduction in focused subsystems. In addition, many lander technologies and algorithms have been tested and demonstrated in an integrated systems environment using free-flying test articles. These design and testing investments have significantly reduced development risk for airless body landers, thereby reducing overall risk and associated costs for future missions.

  13. Advanced Gas Turbine (AGT) technology development project

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This report is the final in a series of Technical Summary Reports for the Advanced Gas Turbine (AGT) Technology Development Project, authorizrd under NASA Contract DEN3-167 and sponsored by the DOE. The project was administered by NASA-Lewis Research Center of Cleveland, Ohio. Plans and progress are summarized for the period October 1979 through June 1987. This program aims to provide the US automotive industry the high risk, long range technology necessary to produce gas turbine engines for automobiles that will reduce fuel consumption and reduce environmental impact. The intent is that this technology will reach the marketplace by the 1990s. The Garrett/Ford automotive AGT was designated AGT101. The AGT101 is a 74.5 kW (100 shp) engine, capable of speeds to 100,000 rpm, and operates at turbine inlet temperatures to 1370 C (2500 F) with a specific fuel consumption level of 0.18 kg/kW-hr (0.3 lbs/hp-hr) over most of the operating range. This final report summarizes the powertrain design, power section development and component/ceramic technology development.

  14. Session: Pre-development project risk assessment

    SciTech Connect

    Curry, Richard; Linehan, Andy

    2004-09-01

    This second session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question and answer period. The focus of the presentations was on the practices and methodologies used in the wind energy industry for assessing risk to birds and bats at candidate project sites. Presenters offered examples of pre-development siting evaluation requirements set by certain states. Presentation one was titled ''Practices and Methodologies and Initial Screening Tools'' by Richard Curry of Curry and Kerlinger, LLC. Presentation two was titled ''State of the Industry in the Pacific Northwest'' by Andy Linehan, CH2MHILL.

  15. Development and application of modern agricultural biotechnology in Botswana: the potentials, opportunities and challenges.

    PubMed

    Batlang, Utlwang; Tsurupe, Gorata; Segwagwe, Amogelang; Obopile, Motshwari

    2014-07-01

    In Botswana, approximately 40% of the population live in rural areas and derive most of their livelihood from agriculture by keeping livestock and practising arable farming. Due to the nature of their farming practises livestock and crops are exposed to diseases and environmental stresses. These challenges offer opportunities for application of biotechnology to develop adaptable materials to the country's environment. On the other hand, the perceived risk of genetically modified organisms (GMOs) has dimmed the promise of the technology for its application in agriculture. This calls for a holistic approach to the application of biotechnology to address issues of biosafety of GMOs. We have therefore assessed the potentials, challenges and opportunities to apply biotechnology with specific emphasis on agriculture, taking cognisance of requirement for its research, development and application in research and teaching institutions. In order to achieve this, resource availability, infrastructure, human and laboratory requirements were analyzed. The analysis revealed that the country has the capacity to carry out research in biotechnology in the development and production of genetically modified crops for food and fodder crops. These will include gene discovery, genetic transformation and development of systems to comply with the world regulatory framework on biosafety. In view of the challenges facing the country in agriculture, first generation biotech crops could be released for production. Novel GM products for development may include disease diagnosis kits, animal disease vaccines, and nutrient use efficiency, drought, and pest and disease resistant food and fodder crops. PMID:25437237

  16. Advanced EVA Suit Camera System Development Project

    NASA Technical Reports Server (NTRS)

    Mock, Kyla

    2016-01-01

    The National Aeronautics and Space Administration (NASA) at the Johnson Space Center (JSC) is developing a new extra-vehicular activity (EVA) suit known as the Advanced EVA Z2 Suit. All of the improvements to the EVA Suit provide the opportunity to update the technology of the video imagery. My summer internship project involved improving the video streaming capabilities of the cameras that will be used on the Z2 Suit for data acquisition. To accomplish this, I familiarized myself with the architecture of the camera that is currently being tested to be able to make improvements on the design. Because there is a lot of benefit to saving space, power, and weight on the EVA suit, my job was to use Altium Design to start designing a much smaller and simplified interface board for the camera's microprocessor and external components. This involved checking datasheets of various components and checking signal connections to ensure that this architecture could be used for both the Z2 suit and potentially other future projects. The Orion spacecraft is a specific project that may benefit from this condensed camera interface design. The camera's physical placement on the suit also needed to be determined and tested so that image resolution can be maximized. Many of the options of the camera placement may be tested along with other future suit testing. There are multiple teams that work on different parts of the suit, so the camera's placement could directly affect their research or design. For this reason, a big part of my project was initiating contact with other branches and setting up multiple meetings to learn more about the pros and cons of the potential camera placements we are analyzing. Collaboration with the multiple teams working on the Advanced EVA Z2 Suit is absolutely necessary and these comparisons will be used as further progress is made for the overall suit design. This prototype will not be finished in time for the scheduled Z2 Suit testing, so my time was

  17. 14 CFR 152.107 - Project eligibility: Airport development.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Project eligibility: Airport development....107 Project eligibility: Airport development. (a) Except in the case of approved stage development, each project for airport development must provide for— (1) Development of an airport or unit of...

  18. 14 CFR 152.107 - Project eligibility: Airport development.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Project eligibility: Airport development....107 Project eligibility: Airport development. (a) Except in the case of approved stage development, each project for airport development must provide for— (1) Development of an airport or unit of...

  19. 14 CFR 152.107 - Project eligibility: Airport development.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Project eligibility: Airport development....107 Project eligibility: Airport development. (a) Except in the case of approved stage development, each project for airport development must provide for— (1) Development of an airport or unit of...

  20. 14 CFR 152.107 - Project eligibility: Airport development.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Project eligibility: Airport development....107 Project eligibility: Airport development. (a) Except in the case of approved stage development, each project for airport development must provide for— (1) Development of an airport or unit of...

  1. 14 CFR 152.107 - Project eligibility: Airport development.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Project eligibility: Airport development....107 Project eligibility: Airport development. (a) Except in the case of approved stage development, each project for airport development must provide for— (1) Development of an airport or unit of...

  2. Implementation of efficient irrigation management for a sustainable agriculture. LIFE+ project IRRIMAN

    NASA Astrophysics Data System (ADS)

    Pérez-Pastor, Alejandro; Garcia-Vila, Margarita; Gamero-Ojeda, Pedro; Ascensión Carmona, M.°; Hernandez, David; José Alarcón, Juan; Nicolás, Emilio; Nortes, Pedro; Aroca, Antonio; María de la Rosa, Jose; Zornoza, Raúl; Faz, Ángel; Molina, Angel; Torres, Roque; Ruiz, Manuel; Calatrava, Javier

    2016-04-01

    In water scarcity areas, it must be highlighted that the maximum productions of the crops do not necessarily imply maximum profitability. Therefore, during the last years a special interest in the development of deficit irrigation strategies based on significant reductions of the seasonal ET without affecting production or quality has been observed. The strategies of regulated deficit irrigation (RDI) are based on the reduction of water supply during non critical periods, the covering of water needs during critical periods and maximizing, at the same time, the production by unit of applied water. But its success greatly depends on the adequate application of the water deficit and requires a continuous and precise control of the plant and soil water status to adjust the water supplies at every crop phenological period. The main objective of this project is to implement, demonstrate and disseminate a sustainable irrigation strategy based on deficit irrigation to promote its large scale acceptance and use in woody crops in Mediterranean agroecosystems, characterized by water scarcity, without affecting the quality standards demanded by exportation markets. With the adoption of this irrigation management we mean to ensure efficient use of water resources, improving quantitative water management, preserving high level of water quality and avoiding misuse and deterioration of water resources. The adoption of efficient irrigation will also lead to increments in water productivity, increments in the potential carbon fixation of the agroecosystem, and decrease energy costs of pressurized irrigation, together with mitigation and adaptation to climate change. The project will achieve the general objective by implication of farmers, irrigation communities, agronomists, industry, consultants, associations and public administration, by increments in social awareness for sustainable irrigation benefits, optimization of irrigation scheduling, improvements in technology, and

  3. Sustaining the earth's watersheds-agricultural research data system: Overview of development and challenges

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Comprehensive, long-term data for watershed systems across diverse locations are essential for interdisciplinary hydrologic and ecosystem analysis and model development, calibration and validation. The USDA and Agricultural Research Service (ARS) have supported watershed research since the 1930’s w...

  4. Development of a data acquisition and processing system for precision agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A data acquisition and processing system for precision agriculture was developed by using MapX5.0 and Visual C 6.0. This system can be used easily and quickly for drawing grid maps in-field, creating parameters for grid-reorganization, guiding in-field data collection, converting data between diffe...

  5. Implications of the U.S. Cooperative Extension Service for Agricultural Extension in Developing Countries.

    ERIC Educational Resources Information Center

    Navaratnam, K. K.

    A study compared the organizational form and functional activities of the U.S. Cooperative Extension Service with agricultural extension activities in Sri Lanka and recommended ways of improving such programs in developing countries. Distinctive differences were found in the organizational set-up, subject-matter coverage, approach to clients,…

  6. Sod Production and Marketing. Instructional Materials Developed for Iowa Vocational Agriculture Teachers.

    ERIC Educational Resources Information Center

    Iowa State Univ. of Science and Technology, Ames. Dept. of Agricultural Education.

    Developed for use by vocational agriculture teachers in Iowa, this instructional unit provides information about the growing and marketing of sod for lawns. This document is one of three manuals making up a single package. (The other two are Christmas Tree Production and Marketing and Sod Production and Marketing). The manual includes an…

  7. Summaries of Research and Development Activities in Agricultural Education, 1979-1980, United States of America.

    ERIC Educational Resources Information Center

    Cheek, Jimmy G., Comp.

    This sixth annual national compilation of research and development activities in agricultural education contains abstracts of 181 studies completed during the period July 1, 1979, to June 30, 1980. Thirty-five of the completed studies represent staff research, 79 represent master's studies, and 67 represent doctoral dissertations and one…

  8. Undergraduate Involvement in Extracurricular Activities and Leadership Development in College of Agriculture and Life Sciences Students

    ERIC Educational Resources Information Center

    Foreman, Elizabeth A.; Retallick, Michael S.

    2012-01-01

    The purpose of this study was to identify and describe experiences of undergraduate extracurricular involvement that result in increased leadership development. Senior students in the College of Agriculture and Life Sciences at Iowa State University completed an online questionnaire about their extracurricular experiences. Leadership development…

  9. Community Change and the Farm Sector: Impacts of Rural Development on Agriculture.

    ERIC Educational Resources Information Center

    Beaulieu, Lionel J.; Molnar, Joseph J.

    Findings from current literature form the basis for this examination of five critical elements of change and development within the local community setting which impact on agriculture: population, employment, land, water, and environment. Renewed rural population growth during the 1970's has reversed small farm trends but placed strains on local…

  10. Diffusion and Adoption of Innovations in Fertilizer-Related Agricultural Production Technology in Developing Countries.

    ERIC Educational Resources Information Center

    Byrnes, Kerry J.

    This monograph reviews a wide range of research literature on the diffusion and adoption of innovations in agricultural production technology in the developing countries, with particular emphasis on the practice of using commercially purchased, inorganic fertilizer as a source of plant nutrients. It is intended that the report's documentation of…

  11. Development of a data acquisition and processing system for precision agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A data acquisition and processing system for precision agriculture was developed by using MapX5.0 and Visual C6.0. This system can be used easily and quickly for drawing grid maps in-field, making out parameters for grid-reorganization, guiding for in-field data collection, converting data between ...

  12. Specialty Animal Production Curriculum Guide for Vocational Agriculture/Agribusiness. Curriculum Development. Bulletin No. 1806.

    ERIC Educational Resources Information Center

    University of Southwestern Louisiana, Lafayette.

    This curriculum guide was developed to aid vocational agriculture/agribusiness teachers in Louisiana in improving their instruction and to provide students with the opportunity to obtain skills and knowledge in the production of nontraditional specialty animals. The guide covers the techniques of production, management, care, and marketing of…

  13. Development and prospect of unmanned aerial vehicles for agricultural production management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Unmanned aerial vehicles have been developed and applied to support agricultural production management. Compared to piloted aircrafts, an Unmanned Aerial Vehicle (UAV) can focus on small crop fields in lower flight altitude than regular airplanes to perform site-specific management with high precisi...

  14. Dammed in Region Six. The Nez Perce Tribe, Agricultural Development, and the Inequality of Scale

    ERIC Educational Resources Information Center

    Colombi, Benedict J.

    2005-01-01

    This essay quantifies the rise and development of agriculture on the Nez Perce reservation and the surrounding watershed. Included in this study is an analysis of Nez Perce pre-contact economy, society, and environment and how the Nez Perces continue to operate from a collective and communal past. Social power and cultural scale provide a…

  15. Development of Agricultural Instruction in Secondary Schools. Bulletin, 1919, No. 85

    ERIC Educational Resources Information Center

    Barrows, H. P.

    1920-01-01

    This bulletin represents a thesis presented by the late Harry Percy Barrows to the faculty of George Washington University in 1919 for the degree of doctor of philosophy. It furnishes an historic record that should be very helpful in the future development of instruction in agriculture in this country. Since secondary instruction in agriculture…

  16. Development of a Solid Phase Extraction Method for Agricultural Pesticides in Large-Volume Water Samples

    EPA Science Inventory

    An analytical method using solid phase extraction (SPE) and analysis by gas chromatography/mass spectrometry (GC/MS) was developed for the trace determination of a variety of agricultural pesticides and selected transformation products in large-volume high-elevation lake water sa...

  17. The Effect of Short Institutional Training Courses on Agricultural Development in a Tribal Trust Land.

    ERIC Educational Resources Information Center

    Ford, D. R.

    A study was made of the relationship between attendance by tribal peasant farmers and leaders at one-week courses in agricultural development held at Domboshawa Training Centre and subsequent changes in the Mtoko district of Rhodesia. The broad aim of the courses was to enable tribesmen to gain a better understanding of the causes of erosion due…

  18. Agile Project Management for e-Learning Developments

    ERIC Educational Resources Information Center

    Doherty, Iain

    2010-01-01

    We outline the project management tactics that we developed in praxis in order to manage elearning projects and show how our tactics were enhanced through implementing project management techniques from a formal project management methodology. Two key factors have contributed to our project management success. The first is maintaining a clear…

  19. Cyrogenic Life Support Technology Development Project

    NASA Technical Reports Server (NTRS)

    Bush, David R.

    2015-01-01

    KSC has used cryogenic life support (liquid air based) technology successfully for many years to support spaceflight operations. This technology has many benefits unique to cryogenics when compared to traditional compressed gas systems: passive cooling, lighter, longer duration, and lower operating pressure. However, there are also several limiting factors that have prevented the technology from being commercialized. The National Institute of Occupational Safety and Health, Office of Mine Safety and Health Research (NIOSH-OMSHR) has partnered with NASA to develop a complete liquid air based life support solution for emergency mine escape and rescue. The project will develop and demonstrate various prototype devices and incorporate new technological innovations that have to date prevented commercialization.

  20. Projected uranium requirements of developing countries

    SciTech Connect

    1990-02-01

    The objective of this paper is to examine the uranium requirements of developing countries both in aggregate and individually. Although the cumulative uranium requirements of these countries are expected to account for less than eight percent of total requirements, the fact that many of these countries are expressing renewed interest in nuclear is, in itself, encouraging. The countries analyzed in this paper are Argentina, Brazil, Egypt, India, Israel, Mexico, Pakistan, South Africa, South Korea and Taiwan. For each country, the existing and planned nuclear capacity levels have been identified and capacity factors have been projected. For countries with no previous nuclear power, the world weighted average capacity factor for the specific reactor type is utilized. Other factors influencing nuclear power demand and operations of these developing countries will be discussed, and finally, uranium requirements based on a calculated optimal tails assay of .30 will be provided.

  1. Climate Change and Projected Impacts in Agriculture: an Example on Mediterranean Crops

    NASA Astrophysics Data System (ADS)

    Ferrise, R.; Moriondo, M.; Bindi, M.

    2009-04-01

    Recently, the availability of multi-model ensemble prediction methods has permitted the assignment of likelihoods to future climate projections. This allowed moving from the scenario-based approach to the risk-based approach in assessing the effects of climate change, thus providing more useful information for decision-makers that, as reported by Schneider (2001), need probability estimates to assess the seriousness of the projected impacts. The probabilistic approach to evaluate crop response to climate change mainly consists in applying an impact model (such as crop growth model) to a very large number of climate projections so to provide a probabilistic distribution of the variable selected to evaluate the impact. By comparing the outputs of the multi-simulation with a critical threshold (such as minimum yield below which it is not admissible to fall), it is possible to evaluate the risk related to future climate conditions. Unfortunately, such an approach is a time-consuming process due to the large number of model runs needed for such a procedure. An alternative method relies on the set up of impact response surfaces (RS) with respect to key climatic variables on which a probabilistic representation of projected changes in the same climatic variables may be overlaid (Fronzek et al. 2008). This approach was exploited within the ENSEMBLES EU Project aiming at assessing climate change impact on typical Mediterranean crops. This work presents the results of the project with a particular concerning about the assessment of risk, of durum wheat (T. turgidum L. subsp. durum (Desf.) Husn) and grapevine (Vitis vinifera L.) yield falling below fixed thresholds, using probabilistic information about future climate. Methodology The simple mechanistic crop growth models, SIRIUS Quality (Jamieson et al., 1998) and VITE-model (Bindi et al., 1997a,b), were selected to respectively simulate durum wheat and grapevine yields in present and future scenarios. SIRIUS Quality is a

  2. The Advanced Software Development and Commercialization Project

    SciTech Connect

    Gallopoulos, E. . Center for Supercomputing Research and Development); Canfield, T.R.; Minkoff, M.; Mueller, C.; Plaskacz, E.; Weber, D.P.; Anderson, D.M.; Therios, I.U. ); Aslam, S.; Bramley, R.; Chen, H.-C.; Cybenko, G.; Gallopoulos, E.; Gao, H.; Malony, A.; Sameh, A. . Center for Supercomputing Research

    1990-09-01

    This is the first of a series of reports pertaining to progress in the Advanced Software Development and Commercialization Project, a joint collaborative effort between the Center for Supercomputing Research and Development of the University of Illinois and the Computing and Telecommunications Division of Argonne National Laboratory. The purpose of this work is to apply techniques of parallel computing that were pioneered by University of Illinois researchers to mature computational fluid dynamics (CFD) and structural dynamics (SD) computer codes developed at Argonne. The collaboration in this project will bring this unique combination of expertise to bear, for the first time, on industrially important problems. By so doing, it will expose the strengths and weaknesses of existing techniques for parallelizing programs and will identify those problems that need to be solved in order to enable wide spread production use of parallel computers. Secondly, the increased efficiency of the CFD and SD codes themselves will enable the simulation of larger, more accurate engineering models that involve fluid and structural dynamics. In order to realize the above two goals, we are considering two production codes that have been developed at ANL and are widely used by both industry and Universities. These are COMMIX and WHAMS-3D. The first is a computational fluid dynamics code that is used for both nuclear reactor design and safety and as a design tool for the casting industry. The second is a three-dimensional structural dynamics code used in nuclear reactor safety as well as crashworthiness studies. These codes are currently available for both sequential and vector computers only. Our main goal is to port and optimize these two codes on shared memory multiprocessors. In so doing, we shall establish a process that can be followed in optimizing other sequential or vector engineering codes for parallel processors.

  3. Management Guidelines for Database Developers' Teams in Software Development Projects

    NASA Astrophysics Data System (ADS)

    Rusu, Lazar; Lin, Yifeng; Hodosi, Georg

    Worldwide job market for database developers (DBDs) is continually increasing in last several years. In some companies, DBDs are organized as a special team (DBDs team) to support other projects and roles. As a new role, the DBDs team is facing a major problem that there are not any management guidelines for them. The team manager does not know which kinds of tasks should be assigned to this team and what practices should be used during DBDs work. Therefore in this paper we have developed a set of management guidelines, which includes 8 fundamental tasks and 17 practices from software development process, by using two methodologies Capability Maturity Model (CMM) and agile software development in particular Scrum in order to improve the DBDs team work. Moreover the management guidelines developed here has been complemented with practices from authors' experience in this area and has been evaluated in the case of a software company. The management guidelines for DBD teams presented in this paper could be very usefully for other companies too that are using a DBDs team and could contribute towards an increase of the efficiency of these teams in their work on software development projects.

  4. A Case Study of the Basic Education Project for the Children of Seasonal Agricultural Workers in the Cukurova Region in Turkey. Mid-Decade Review of Progress towards Education for All.

    ERIC Educational Resources Information Center

    Guner, Barbaros; Simsek, Hasan; Yildirim, Ali

    In 1995, the International Consultative Forum on Education for All commissioned case studies in developing countries as part of a mid-decade review of progress in expanding access to basic education. This paper examines a project in Turkey that provided basic education and health services to the children of seasonal agricultural workers. Between…

  5. Detection and assessment of land use dynamics on Tenerife (Canary Islands): the agricultural development between 1986 and 2010

    NASA Astrophysics Data System (ADS)

    Günthert, Sebastian; Naumann, Simone; Siegmund, Alexander

    2012-10-01

    Since Spanish colonial times, the Canary Islands and especially Tenerife have always been used for intensive agriculture. Today almost 1/4 of the total area of Tenerife are agriculturally affected, whereas especially mountainous areas with suitable climate conditions are drastically transformed for agricultural use by building of large terraces. In recent years, political and economical developments lead to a further transformation process, especially inducted by an expansive tourism, which caused concentration- and intensification-tendencies of agricultural land use in lower altitudes as well as agricultural set-aside and rural exodus in the hinterland. The overall aim of the research at hand is to address the agricultural land use dynamics of the past decades, to statistically assess the causal reasons for those changes and to model the future agricultural land use dynamics on Tenerife. Therefore, an object-based classification procedure for recent RapidEye data (2010), Spot 4 (1998) as well as SPOT 1 (1986-88) imagery was developed, followed by a post classification comparison (PCC). Older agricultural fallow land or agricultural set-aside with a higher level of natural succession can hardly be acquired in the used medium satellite imagery. Hence, a second detection technique was generated, which allows an exact identification of the total agriculturally affected area on Tenerife, also containing older agricultural fallow land or agricultural set-aside. The method consists of an automatic texture-oriented detection and area-wide extraction of linear agricultural structures (plough furrows and field boundaries of arable land, utilised and non-utilised agricultural terraces) in current orthophotos of Tenerife. Once the change detection analysis is realised, it is necessary to identify the different driving forces which are responsible for the agricultural land use dynamics. The statistical connections between agricultural land use changes and these driving forces

  6. Agricultural aviation user requirement priorities

    NASA Technical Reports Server (NTRS)

    Kaplan, R. L.; Meeland, T.; Peterson, J. E.

    1977-01-01

    The results are given of a research project pertaining to the development of agricultural aviation user requirement priorities. The raw data utilized in the project was obtained from the National Agricultural Aviation Association. A specially configured poll, developed by the Actuarial Research Corporation was used to solicit responses from NAAA members and others. The primary product of the poll is the specification of seriousness as determined by the respondents for some selected agricultural aviation problem areas identified and defined during the course of an intensive analysis by the Actuarial Research Corporation.

  7. Mechanisation of large-scale agricultural fields in developing countries - a review.

    PubMed

    Onwude, Daniel I; Abdulstter, Rafia; Gomes, Chandima; Hashim, Norhashila

    2016-09-01

    Mechanisation of large-scale agricultural fields often requires the application of modern technologies such as mechanical power, automation, control and robotics. These technologies are generally associated with relatively well developed economies. The application of these technologies in some developing countries in Africa and Asia is limited by factors such as technology compatibility with the environment, availability of resources to facilitate the technology adoption, cost of technology purchase, government policies, adequacy of technology and appropriateness in addressing the needs of the population. As a result, many of the available resources have been used inadequately by farmers, who continue to rely mostly on conventional means of agricultural production, using traditional tools and equipment in most cases. This has led to low productivity and high cost of production among others. Therefore this paper attempts to evaluate the application of present day technology and its limitations to the advancement of large-scale mechanisation in developing countries of Africa and Asia. Particular emphasis is given to a general understanding of the various levels of mechanisation, present day technology, its management and application to large-scale agricultural fields. This review also focuses on/gives emphasis to future outlook that will enable a gradual, evolutionary and sustainable technological change. The study concludes that large-scale-agricultural farm mechanisation for sustainable food production in Africa and Asia must be anchored on a coherent strategy based on the actual needs and priorities of the large-scale farmers. © 2016 Society of Chemical Industry. PMID:26940194

  8. [Developing models on water-saving agriculture through rainwater harvesting for supplemental irrigation in northern China semi-arid region].

    PubMed

    Sun, Huimin; Cheng, Manjin; Zheng, Dawei; Zhang, Jianxin

    2005-06-01

    Zhungeer of Inner Mongolia, an arsenic-bearing sandstone area of northern Loess Plateau, is one of the sites with most serious soil and water losses in China, while rainwater harvesting (RWH) for supplemental irrigation is the only approach to abate droughts in this region. In the ongoing water saving agriculture project, a national 863 project of China, Zhungeer was chosen as a demonstration zone of water-saving dryland agriculture through rainwater harvesting for supplemental irrigation in northern China semi-arid region. The traditional RWH and utilization lacks of holistic consideration, resulting in the blindness in engineering planning and production arrangement. Based on the analysis of the ecological, economic and societal conditions in the demonstration zone, this paper summarized the technological system of dryland cropping production centered on RWH for supplemental irrigation, and developed three models of RWH and highly effective crop-planting, RWH and ecological pasturing, and domestic RWH and economy. The water demand standards for integrative rainwater utilization in the demonstration zone were determined, and the ecological and socio-economic assessment on the three years implement effects of the models was conducted. PMID:16180756

  9. Development and implementation of the Norwegian monitoring programme for agricultural landscapes.

    PubMed

    Dramstad, W E; Fjellstad, W J; Strand, G H; Mathiesen, H F; Engan, G; Stokland, J N

    2002-01-01

    This paper describes the development and implementation of the Norwegian monitoring programme for agricultural landscapes--the '3Q programme'. The main objective of the scheme is to indicate development trends in the agricultural landscape, and their consequences for spatial structure, biodiversity, cultural heritage and accessibility. The monitoring programme aims to give policy feedback and provide data to fulfill international reporting requirements. This paper describes the background to the programme and reasons behind the choice of methods. Results are presented to show the accuracy of the methods employed and the range of indicator values recorded in the programme. Strengths and limitations of the monitoring programme are discussed, and potential future improvements and developments are outlined. Although there remains a potential for methodological improvement, we stress the importance of establishing a baseline to enable the detection of development trends in a rapidly changing environment. PMID:11876074

  10. Current and Projected Modes of Delivery of Veterinary Medical Services to Animal Agriculture: The Private Practitioner.

    ERIC Educational Resources Information Center

    Jarrett, James A.

    1980-01-01

    The trend in agriculture is to fewer and larger farms--a trend that is evident in the food animal industry as well. The economic value of services delivered, and the need for veterinarians to improve relationships with people in all fields of animal science are discussed. (MLW)

  11. Little River Experimental Watershed, Georgia: National Institute of Food and Agriculture - Conservation Effects Assessment Project

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In September 2007, USDA’s Cooperative State Research, Education, and Extension Service (CSREES), now the National Institute of Food and Agriculture (NIFA), and the Natural Resources Conservation Service (NRCS) jointly funded two integrated research and outreach grants to conduct a synthesis of resul...

  12. Fast Charging Electric Vehicle Research & Development Project

    SciTech Connect

    Heny, Michael

    2014-03-31

    The research and development project supported the engineering, design and implementation of on-road Electric Vehicle (“EV”) charging technologies. It included development of potential solutions for DC fast chargers (“DCFC”) capable of converting high voltage AC power to the DC power required by EVs. Additional development evaluated solutions related to the packaging of power electronic components and enclosure design, as well as for the design and evaluation of EV charging stations. Research compared different charging technologies to identify optimum applications in a municipal fleet. This project collected EV usage data and generated a report demonstrating that EVs, when supported by adequate charging infrastructure, are capable of replacing traditional internal combustion vehicles in many municipal applications. The project’s period of performance has demonstrated various methods of incorporating EVs into a municipal environment, and has identified three general categories for EV applications: - Short Commute: Defined as EVs performing in limited duration, routine commutes. - Long Commute: Defined as tasks that require EVs to operate in longer daily mileage patterns. - Critical Needs: Defined as the need for EVs to be ready at every moment for indefinite periods. Together, the City of Charlottesville, VA (the “City”) and Aker Wade Power Technologies, LLC (“Aker Wade”) concluded that the EV has a viable position in many municipal fleets but with limited recommendation for use in Critical Needs applications such as Police fleets. The report also documented that, compared to internal combustion vehicles, BEVs have lower vehicle-related greenhouse gas (“GHG”) emissions and contribute to a reduction of air pollution in urban areas. The enhanced integration of EVs in a municipal fleet can result in reduced demand for imported oil and reduced municipal operating costs. The conclusions indicated in the project’s Engineering Report (see

  13. Assessing Agricultural Literacy Elements of Project Food Land and People in K-5 Using the Food and Fiber Systems Literacy Standards

    ERIC Educational Resources Information Center

    Powell, David V.; Agnew, David M.

    2011-01-01

    Agricultural literacy has been evolving as a discipline for over 25 years. In agriculture, as other disciplines of education, the body of knowledge can be identified and measured by a set of standards. The Food and Fiber Systems Literacy Standards, developed in the 1990s, have been widely accepted as the standards for agricultural literacy. Also…

  14. Great Plains Wind Energy Transmission Development Project

    SciTech Connect

    Brad G. Stevens, P.E.; Troy K. Simonsen; Kerryanne M. Leroux

    2012-06-09

    In fiscal year 2005, the Energy & Environmental Research Center (EERC) received funding from the U.S. Department of Energy (DOE) to undertake a broad array of tasks to either directly or indirectly address the barriers that faced much of the Great Plains states and their efforts to produce and transmit wind energy at the time. This program, entitled Great Plains Wind Energy Transmission Development Project, was focused on the central goal of stimulating wind energy development through expansion of new transmission capacity or development of new wind energy capacity through alternative market development. The original task structure was as follows: Task 1 - Regional Renewable Credit Tracking System (later rescoped to Small Wind Turbine Training Center); Task 2 - Multistate Transmission Collaborative; Task 3 - Wind Energy Forecasting System; and Task 4 - Analysis of the Long-Term Role of Hydrogen in the Region. As carried out, Task 1 involved the creation of the Small Wind Turbine Training Center (SWTTC). The SWTTC, located Grand Forks, North Dakota, consists of a single wind turbine, the Endurance S-250, on a 105-foot tilt-up guyed tower. The S-250 is connected to the electrical grid on the 'load side' of the electric meter, and the power produced by the wind turbine is consumed locally on the property. Establishment of the SWTTC will allow EERC personnel to provide educational opportunities to a wide range of participants, including grade school through college-level students and the general public. In addition, the facility will allow the EERC to provide technical training workshops related to the installation, operation, and maintenance of small wind turbines. In addition, under Task 1, the EERC hosted two small wind turbine workshops on May 18, 2010, and March 8, 2011, at the EERC in Grand Forks, North Dakota. Task 2 involved the EERC cosponsoring and aiding in the planning of three transmission workshops in the midwest and western regions. Under Task 3, the

  15. The Mod-2 wind turbine development project

    NASA Technical Reports Server (NTRS)

    Linscott, B. S.; Dennett, J. T.; Gordon, L. H.

    1981-01-01

    A major phase of the Federal Wind Energy Program, the Mod-2 wind turbine, a second-generation machine developed by the Boeing Engineering and Construction Co. for the U.S. Department of Energy and the Lewis Research Center of the National Aeronautics and Space Administration, is described. The Mod-2 is a large (2.5-MW power rating) horizontal-axis wind turbine designed for the generation of electrical power on utility networks. Three machines were built and are located in a cluster at Goodnoe Hills, Washington. All technical aspects of the project are described: design approach, significant innovation features, the mechanical system, the electrical power system, the control system, and the safety system.

  16. Development of a Global Agricultural Hotspot Detection and Early Warning System

    NASA Astrophysics Data System (ADS)

    Lemoine, G.; Rembold, F.; Urbano, F.; Csak, G.

    2015-12-01

    The number of web based platforms for crop monitoring has grown rapidly over the last years and anomaly maps and time profiles of remote sensing derived indicators can be accessed online thanks to a number of web based portals. However, while these systems make available a large amount of crop monitoring data to the agriculture and food security analysts, there is no global platform which provides agricultural production hotspot warning in a highly automatic and timely manner. Therefore a web based system providing timely warning evidence as maps and short narratives is currently under development by the Joint Research Centre. The system (called "HotSpot Detection System of Agriculture Production Anomalies", HSDS) will focus on water limited agricultural systems worldwide. The automatic analysis of relevant meteorological and vegetation indicators at selected administrative units (Gaul 1 level) will trigger warning messages for the areas where anomalous conditions are observed. The level of warning (ranging from "watch" to "alert") will depend on the nature and number of indicators for which an anomaly is detected. Information regarding the extent of the agricultural areas concerned by the anomaly and the progress of the agricultural season will complement the warning label. In addition, we are testing supplementary detailed information from other sources for the areas triggering a warning. These regard the automatic web-based and food security-tailored analysis of media (using the JRC Media Monitor semantic search engine) and the automatic detection of active crop area using Sentinel 1, upcoming Sentinel-2 and Landsat 8 imagery processed in Google Earth Engine. The basic processing will be fully automated and updated every 10 days exploiting low resolution rainfall estimates and satellite vegetation indices. Maps, trend graphs and statistics accompanied by short narratives edited by a team of crop monitoring experts, will be made available on the website on a

  17. NASA long duration balloon capability development project

    NASA Astrophysics Data System (ADS)

    Stuchlik, D.; Craddock, W.

    1993-02-01

    The potential benefits of a Long Duration Balloon (LDB) capability have long been recognized and some modest efforts have previously been undertaken by the National Center for Atmospheric Research (NCAR), the National Scientific Balloon Facility (NSBF), et. al., going back to the late 1960's. In 1988, the National Aeronautics and Space Administration (NASA) made a decision to dedicate significant resources toward this effort and a technical and management approach was established. The objective of the project is to develop a near global LDB capability for both Antarctic and mid-latitude applications, including the required telecommunications, navigation and positioning, power, data processing and control systems necessary to conduct flights of scientific experiments weighing 1500 pounds or more on conventional balloons for periods of up to three weeks. The first operational use of the new capability is planned in support of Solar Max experiments in Antarctica during the 1991-1992 austral summer. Development of the Antarctica support system configuration has been initiated and the first test flight was conducted from McMurdo Station in December 1989 - January 1990. The progress, status and future plans for development of the new LDB capability will be discussed.

  18. Recent developments in the BRAMS project

    NASA Astrophysics Data System (ADS)

    Calders, Stijn; Lamy, Hervé; Gamby, Emmanuel; Ranvier, Sylvain

    2014-01-01

    In 2009, the Belgian Institute for Space Aeronomy (BIRA-IASB) initiated the development of BRAMS, a Belgian network of radio receiving stations using forward scattering techniques to detect meteors. The primary goals of the project are (1) to collect data and to provide them to the community; (2) to retrieve information about the meteoroid trajectory; and (3) to study the activity profiles of the main meteor showers. In this paper, the work performed since the 2012 International Meteor Conference in La Palma, Canary Islands, Spain, is presented: (1) a software to decode the GPS signal has been developed and added to all BRAMS stations; (2) a workshop about automatic detection of features in radio data was organized in order to discuss about suitable image processing techniques that can be used for radio meteor echoes detection in the BRAMS spectrograms; (3) to assess the quality of such an image processing technique, a big set of manually counted meteors is necessary. A web application has been developed to support this task and facilitate the comparison of counts by different users; (4) to compute the meteoroid flux and for other applications, the radiation pattern of the different antennas must be known. Someone has been hired recently to make simulations of these radiations patterns as well as to carry out measurement campaigns; and (5) detection of solar flares in BRAMS data has been investigated.

  19. Advanced Gas Turbine (AGT) Technology Development Project

    NASA Technical Reports Server (NTRS)

    1987-01-01

    This report is the eleventh in the series of Technical Summary reports for the Advanced Gas Turbine (AGT) Technology Development Project, authorized under NASA Contract DEN3-167, and sponsored by the Department of Energy (DOE). This report was prepared by Garrett Turbine Engine Company, A Division of the Garrett Corporation, and includes information provided by Ford Motor Company, the Standard Oil Company, and AiResearch Casting Company. This report covers plans and progress for the period July 1, 1985 through June 30, 1986. Technical progress during the reported period was highlighted by the 85-hour endurance run of an all-ceramic engine operating in the 2000 to 2250 F temperature regime. Component development continued in the areas of the combustion/fuel injection system, regenerator and seals system, and ceramic turbine rotor attachment design. Component rig testing saw further refinements. Ceramic materials showed continued improvements in required properties for gas turbine applications; however, continued development is needed before performance and reliability goals can be set.

  20. Disasters and development in agricultural input markets: bean seed markets in Honduras after Hurricane Mitch.

    PubMed

    Mainville, Denise Y

    2003-06-01

    The bulk of developing countries' populations and poor depend on agriculture for food and income. While rural economies and people are generally the most severely affected by natural disasters, little is known about how disasters and subsequent relief activities affect agricultural markets with differing levels of development. The article addresses this gap, drawing evidence from bean seed markets in Honduras after Hurricane Mitch. Case studies are used to address hypotheses about a disaster's effects on supply and demand in seed markets, farmers' responses and the performance of relief interventions in markets showing differing levels of development. The results show the importance of tailoring relief interventions to the markets that they will affect and to the specific effects of a disaster; the potential to use local and emerging seed distribution channels in a relief intervention; and opportunities for relief activities to strengthen community seed systems. PMID:12825438

  1. Climate change and agricultural development: adapting Polish agriculture to reduce future nutrient loads in a coastal watershed.

    PubMed

    Piniewski, Mikołaj; Kardel, Ignacy; Giełczewski, Marek; Marcinkowski, Paweł; Okruszko, Tomasz

    2014-09-01

    Currently, there is a major concern about the future of nutrient loads discharged into the Baltic Sea from Polish rivers because they are main contributors to its eutrophication. To date, no watershed-scale studies have properly addressed this issue. This paper fills this gap by using a scenario-modeling framework applied in the Reda watershed, a small (482 km²) agricultural coastal area in northern Poland. We used the SWAT model to quantify the effects of future climate, land cover, and management changes under multiple scenarios up to the 2050s. The combined effect of climate and land use change on N-NO3 and P-PO4 loads is an increase by 20-60 and 24-31 %, respectively, depending on the intensity of future agricultural usage. Using a scenario that assumes a major shift toward a more intensive agriculture following the Danish model would bring significantly higher crop yields but cause a great deterioration of water quality. Using vegetative cover in winter and spring (VC) would be a very efficient way to reduce future P-PO4 loads so that they are lower than levels observed at present. However, even the best combination of measures (VC, buffer zones, reduced fertilization, and constructed wetlands) would not help to remediate heavily increased N-NO3 loads due to climate change and agricultural intensification. PMID:24154850

  2. Kelley Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center conceptual design

    SciTech Connect

    Longyear, A.B.

    1980-06-01

    The proposed core activity in the Kelly Hot Spring Agricultural Center is a nominal 1200 sow swine raising complex. The swine raising is to be a totally confined operation for producing premium pork in controlled environment facilities that utilize geothermal energy. The complex will include a feedmill for producing the various feed formulae required for the animals from breeding through gestation, farrowing, nursery, growing and finishing. The market animals are shipped live by truck to slaughter in Modesto, California. A complete waste management facility will include manure collection from all raising areas, transport via a water flush sysem to methane (biogas) generators, manure separation, settling ponds and disposition of the surplus agricultural quality water. The design is based upon the best commercial practices in confined swine raising in the US today. The most unique feature of the facility is the utilization of geothermal hot water for space heating and process energy throughout the complex.

  3. Thermal Protection System (Heat Shield) Development - Advanced Development Project

    NASA Technical Reports Server (NTRS)

    Kowal, T. John

    2010-01-01

    The Orion Thermal Protection System (TPS) ADP was a 3 1/2 year effort to develop ablative TPS materials for the Orion crew capsule. The ADP was motivated by the lack of available ablative TPS's. The TPS ADP pursued a competitive phased development strategy with succeeding rounds of development, testing and down selections. The Project raised the technology readiness level (TRL) of 8 different TPS materials from 5 different commercial vendors, eventual down selecting to a single material system for the Orion heat shield. In addition to providing a heat shield material and design for Orion on time and on budget, the Project accomplished the following: 1) Re-invigorated TPS industry & re-established a NASA competency to respond to future TPS needs; 2) Identified a potentially catastrophic problem with the planned MSL heat shield, and provided a viable, high TRL alternate heat shield design option; and 3) Transferred mature heat shield material and design options to the commercial space industry, including TPS technology information for the SpaceX Dragon capsule.

  4. Role of geology in diamond project development

    NASA Astrophysics Data System (ADS)

    Jakubec, Jaroslav

    2004-09-01

    For a mining operation to be successful, it is important to bring fundamental and applied science together. The mining engineer needs to understand the importance of geology, mineralogy and petrography, and how projects can benefit from the data collected during the exploration and pre-exploration stage. Geological scientists also need to understand the process of project development from the exploration stage through mine design and operation to mine closure. Kimberlite pipe or dyke emplacement, geology and petrology/mineralogy are three areas that illustrate how information obtained from the geological studies could directly influence the mining method selection and the project strategy and design. Kimberlite emplacement is one of the fundamental processes that rely on knowledge of the kimberlite body geology. Although the importance of the emplacement model is commonly recognized in the resource geology, mining engineers do not always appreciate its importance to the mine design. The knowledge of the orebody geometry, character of the contact zones, internal structures and distribution of inclusions could directly influence pit wall stability (thus strip ratio), underground mining method selection, dilution, treatability, and the dewatering strategy. Understanding the internal kimberlite geology mainly includes the geometry and character of individual phases, and the orientation and character of internal structures that transect the rock mass. For any mining method it is important to know "where the less and where the more competent rocks are located" to achieve stability. On the other hand, the detailed facies studies may not be important for the resource and mine design if the rock types have similar physical properties and diamond content. A good understanding of the kimberlite petrology and mineralogy could be crucial not only to the treatability (namely diamond damage and liberation), but also to the pit wall and underground excavation stability, support

  5. The Science Workbook of Student Research Projects in Food - Agriculture - Natural Resources.

    ERIC Educational Resources Information Center

    Darrow, Edward E., Ed.

    This workbook provides descriptions of research projects for high school and middle school science teachers and students. The projects can be used as demonstrations in the laboratory or classroom to help teachers illustrate the practical application of basic science principles. They can also be used by students, under the guidance of the teachers,…

  6. Small Hydropower Research and Development Technology Project

    SciTech Connect

    Blackmore, Mo

    2013-12-06

    The objective of this work was to investigate, develop, and validate the next generation of small hydroturbine generator designs that maximize the energy transfer from flowing water to electrical power generation. What resulted from this effort was the design of a new technology hydroturbine that Near Space Systems (NSS) has named the Star*Stream© Hydroturbine. Using a design that eliminates nearly all of the shortfalls of conventional hydroturbines, the Star*Stream© Hydroturbine employs a new mechanical-to-electrical energy transfer hydro design that operates without lubrication of any kind, and does not introduce foreign chemicals or particulate matter from oil or drive shaft seal degradation into the hydro ecology. In its unique configuration, the Star*Stream© Hydroturbine is nearly environmentally inert, without the negative aspects caused by interrupting the ecological continuity, i.e., disruptions to sedimentation, water quality, habitat changes, human displacement, fish migration, etc., - while it ensures dramatically reduced timeframes to project completion. While a remarkable reduction in LCOE resulting from application of the Star*Stream© Hydroturbine technology has been the core achievement of the this effort, there have been numerous technological breakthroughs from the development effort.

  7. The essential value of projects in faculty development.

    PubMed

    Gusic, Maryellen E; Milner, Robert J; Tisdell, Elizabeth J; Taylor, Edward W; Quillen, David A; Thorndyke, Luanne E

    2010-09-01

    Projects--planned activities with specific goals and outcomes--have been used in faculty development programs to enhance participant learning and development. Projects have been employed most extensively in programs designed to develop faculty as educators. The authors review the literature and report the results of their 2008 study of the impact of projects within the Pennsylvania State University College of Medicine Junior Faculty Development Program, a comprehensive faculty development program. Using a mixed-methods approach, the products of project work, the academic productivity of program graduates, and the impact of projects on career development were analyzed. Faculty who achieved the most progress on their projects reported the highest number of academic products related to their project and the highest number of overall academic achievements. Faculty perceived that their project had three major effects on their professional development: production of a tangible outcome, development of a career focus, and development of relationships with mentors and peers. On the basis of these findings and a review of the literature, the authors conclude that projects are an essential element of a faculty development program. Projects provide a foundation for future academic success by enabling junior faculty to develop and hone knowledge and skills, identify a career focus and gain recognition within their community, generate scholarship, allocate time to academic work, and establish supportive relationships and collaborative networks. A list of best practices to successfully incorporate projects within faculty development programs is provided. PMID:20671538

  8. Spreadsheet as a motivational tool in learning and professional development in Agricultural Engineering

    NASA Astrophysics Data System (ADS)

    Medina, Silvia; Moratiel, Ruben; Tarquis, Ana Maria; María Durán, Jose

    2013-04-01

    For the past few decades, Spanish universities have been introduced gradually, the use of so-called New Technologies in the classroom. This is because its use contributes to improve outcomes in education at all levels. In this sense, it helps not only to expand knowledge as in traditional education, but teaches students to learn and encouraged them to be more independent, to develop and apply their knowledge in practice, their future employment use. The aim of this paper is to analyse the educational content and the degree of satisfaction students get through the use of a spreadsheet program to perform various practices of Agricultural Engineers courses of the Polytechnic University of Madrid. Weekly, the professor poses a practice with a detailed explanation of what is required and students have the opportunity to submit as many times as they want, over two weeks, the work developed. Students are encouraged to undertake individual work and to submit in the same day the exercise done because earlier is the presentation of results more opportunities to correct the mistakes. Regardless of students' knowledge on Excel, the professor explains each one of the Excel resources to be employed in the presented practice. Then, they have the opportunity to ask about them avoiding the scenario of not performing the practice due to ignore some Excel resources. The number of practices that are performed per year depend on the hours / credits that are assigned to each subject. On the other hand, to check the degree of student satisfaction with these practices, a anonymous questionnaire was performed consisting of 15 questions that can be grouped into four categories: consolidation of knowledge (4 questions), practice organization (7 questions), following indications (2 questions) and knowledge of Excel (2 questions). Results show high degree of students' satisfaction in their learning process and their applicability in the future. Acknowledgments Funded provided by educational

  9. Effects of agricultural management on productivity, soil quality and climate change mitigation - evaluations within the EU Project (FP 7) CATCH-C

    NASA Astrophysics Data System (ADS)

    Spiegel, Heide; Schlatter, Norman; Haslmayr, Hans-Peter; Baumgarten, Andreas; ten Berge, Hein

    2014-05-01

    Soils are the main basis for the production of food and feed. Furthermore, the production of biomass for energy and material use is becoming increasingly important. Goals for an optimal management of agricultural soils are, on the one hand, the maintenance or improvement of soil quality and, on the other hand, high productivity and climate change mitigation (reduction of GHG emissions and C sequestration). Thus, the EU project CATCH-C aims to evaluate current management practices concerning these three goals based on indicators derived from long-term field experiments of the project partners and from literature data. A maximum of 72 indicators for productivity, soil quality and the potential for carbon storage in the soil and the reduction of greenhouse gas emissions were selected by the project partners. As indicators for productivity, crop yields are determined in almost all field trials. The content of soil organic carbon (SOC) is an indicator for chemical, physical and biological soil quality and was analysed in the topsoil in all field trials. Less data exist for SOC contents in the subsoil. An important physical soil quality indicator is the bulk density, however, it is not determined in all field trials of the project partners. Therefore, information on SOC stocks, with relevance to carbon storage and climate change mitigation, is not available in all field experiments. Other physical indicators, such as penetration resistance, runoff coefficient and soil losses are evaluated. Essential biological indicators are microbial biomass and the number and weight of earthworms, which have been tested in several field trials. The evaluation of all these indicators will help to select "best management practices" and to address trade-offs and synergies for all indicators under consideration of major European farm type zones. CATCH-C is funded within the 7th Framework Programme for Research, Technological Development and Demonstration, Theme 2 - Biotechnologies

  10. The Management Options of Water for the Development of Agriculture in Dry Areas

    NASA Astrophysics Data System (ADS)

    Irshad, M.; Inoue, M.; Ashraf, M.; Al-Busaidi, A.

    The natural resource base of land, water and vegetation in arid and semi arid areas is highly fragile and greatly vulnerable to degradation especially in the developing countries. The demand for water is constantly increasing as a result of population growth and the expansion of agriculture and industry. Fresh water resources are limited in the arid and semi-arid areas whereas the existing water resources are often overused and misused. The lack of water management in the arid areas generated numerous economic, social and ecological issues. Agriculture currently accounts for nearly 70-80% of water consumption in the developing countries. The productivity of water use in agriculture needs to enhance in order both to avoid exacerbating the water crisis and to prevent considerable food shortages. More efficient use of existing water resources and adequate management of soils could prove to be the effective tool for improving arid lands. The technologies, skills and capital resources required to overcome the poor and extreme distribution of water resources through storage and transfer are not available and widely used. As a consequence there is critically low access to water for agriculture, drinking and sanitation and the environment. Poor access to water is among the leading factors hindering sustainable development in semi-arid and arid regions. Conventional irrigation management should be revised to ensure maximum water productivity instead of land productivity for dry farming systems. Under conditions of increasing water scarcity, the key to sustaining rural livelihoods is improving the productivity and reliability of rainfed agriculture by using limited rainfall more productively, through optimal on-farm soil, water and crop management practices that conserve soil moisture and increase water use efficiency. Conserving and augmenting water supplies through rainwater harvesting and precision irrigation provide new opportunity for productive dry land farming

  11. Importance of instream wood characteristics for developing restoration designs for channelized agricultural headwater streams

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Channelized agricultural headwater streams are a common feature within agricultural watersheds of the Midwestern United States. These small streams have been impacted by the physical and chemical habitat alterations incurred to facilitate agricultural drainage. Quantitative information on the instr...

  12. Developing Learning Strategies Based on Research Projects

    ERIC Educational Resources Information Center

    Ampuero-Canellas, Olga; Gonzalez-Del-Rio, Jimena; Jorda-Albinana, Begona; Rojas-Sola, Jose Ignacio

    2011-01-01

    Research projects are a very important part of any professor life sheet. Through these projects, they use their knowledge to solve real problems within professional area. Besides being an advance in research area, they can essentially contribute to improving teaching process. This work originates from the idea that the experienced gotten from…

  13. Development of an Industrial Engineering Project

    ERIC Educational Resources Information Center

    Moreno, Lorenzo; Gonzalez, Evelio; Acosta, Leopoldo; Toledo, Jonay; Marichal, Nicolas; Hamilton, Alberto; Sigut, Marta; Mendez, J. Albino; Hernandez, Sergio; Torres, Santiago

    2005-01-01

    This paper presents a teaching strategy of the scheduling and developmental phase of an Industrial Engineering computer project. It is based on a real project which has been carried out by our department in collaboration with a local company. The classroom setting provides an environment where students can experience firsthand all phases of the…

  14. Nutrition Education Today. A Curriculum Development Project.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento.

    Nutrition Education Today is a state-funded curriculum project that addresses the behavioral aspects of nutrition as well as the nutritional knowledge of secondary school students in California. The curriculum design for the Nutrition Education Today project is a result of the efforts of a statewide task force of specialists in the area of…

  15. Projects Developed for Library Instruction within the Curriculum.

    ERIC Educational Resources Information Center

    Engeldinger, Eugene A., Comp.; Stevens, Barbara R., Comp.

    A general list of suggestions for effective library instruction and library instruction projects in a variety of disciplines are presented in this guide. Developed in a faculty and academic staff development seminar, the Library within the Curriculum Project, these projects illustrate diverse aproaches to library instruction with the common goal…

  16. Kelly Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center preliminary design. Final technical report

    SciTech Connect

    Longyear, A.B.

    1980-08-01

    A Phase 1 Preliminary Design, Construction Planning and Economic Analysis has been conducted for the Kelly Hot Spring Agricultural Center in Modoc County, California. The core activity is a 1360 breeding sow, swine raising complex that utilizes direct heat energy from the Kelly Hot Spring geothermal resource. The swine is to be a totally confined operation for producing premium pork in controlled-environment facilities. The complex contains a feed mill, swine raising buildings and a complete waste management facility that produces methane gas to be delivered to a utility company for the production of electricity. The complex produces 6.7 million pounds of live pork (29,353 animals) shipped to slaughter per year; 105,000 cu. ft. of scrubbed methane per day; and fertilizer. Total effluent is less than 200 gpm of agricultural quality-water with full odor control. The methane production rate made possible with geothermal direct heat is equivalent to at least 400 kw continuous. Sale of the methane on a co-generation basis is being discussed with the utility company. The use of geothermal direct heat energy in the complex displaces nearly 350,000 gallons of fuel oil per year. Generation of the biogas displaces an additional 300,000 gallons of fuel oil per year.

  17. Agriculture and Community Development Interface. Joint Meeting of the Southern Region State Leaders for Agriculture and Natural Resources and Community Resource Development Proceedings (October 8-11, 1989, Williamsburg, Virginia).

    ERIC Educational Resources Information Center

    Warner, Paul D., Ed.; Campbell, Raymond, Ed.

    This document is a summary of remarks presented at a joint meeting of Agriculture and Natural Resources and Community Resource Development state leaders in 1989. The focus of the meeting was economic viability, rural extension and education, water quality, waste management, biotechnology, low-input sustainable agriculture (LISA), and rural…

  18. Developing Programs of Supervised Agricultural Experience. Developing an SAE Program Using the Missouri Agricultural Record Book for Secondary Students. Analyzing the SAE Program Using the Missouri Farm Business Record Book. Instructor's Guide. Volume 21, Number 9.

    ERIC Educational Resources Information Center

    Admire, Myron

    This curriculum guide to the Supervised Agricultural Experience (SAE) program contains four units of insturctor's materials as follows: Unit 1: Developing an SAE Program; Unit 2: Using the Missouri Agricultural Record Book for Secondary Students; Unit 3: Analyzing the SAE Program; and Unit 4: Using the Missouri Farm Business Record Book. The…

  19. Project management in the development of scientific software

    NASA Astrophysics Data System (ADS)

    Platz, Jochen

    1986-08-01

    This contribution is a rough outline of a comprehensive project management model for the development of software for scientific applications. The model was tested in the unique environment of the Siemens AG Corporate Research and Technology Division. Its focal points are the structuring of project content - the so-called phase organization, the project organization and the planning model used, and its particular applicability to innovative projects. The outline focuses largely on actual project management aspects rather than associated software engineering measures.

  20. Undiscovered phosphate resources in the Caribbean region and their potential value for agricultural development

    USGS Publications Warehouse

    Sheldon, Richard Porter; Davidson, D.F.; Riggs, S.R.; Burnett, W.C.

    1985-01-01

    The countries of the world's humid tropical regions lack the soil fertility necessary for high agricultural productivity. A recently developed agricultural technology that increases soil fertility can make tropical agriculture highly productive, but the technique requires large inputs into the soil of phosphorus and other fertilizers and soil amendments. Use of fertilizers derived from phosphate rock is increasing greatly throughout the world, and fertilizer raw materials are being produced more and more frequently from phosphate rock deposits close to the areas of use. An increased understanding of the origin of phosphate rock in ancient oceans has enabled exploration geologists to target areas of potential mineral resource value and to search directly for deposits. However, because of the difficulty of prospecting for mineral deposits in forested tropical regions, phosphate rock deposits are not being explored for in the countries of the humid tropics, including most countries of the Caribbean region. As a result, the countries of the Caribbean must import phosphate rock or phosphorus fertilizer products. In the present trade market, imports of phosphate are too low for the initiation of new agricultural technology in the Caribbean and Central American region. A newly proposed program of discovery and development of undiscovered phosphate rock deposits revolves around reconnaissance studies, prospecting by core drilling, and analysis of bulk samples. The program should increase the chance of discovering economic phosphate rock deposits. The search for and evaluation of phosphate rock resources in the countries of the Caribbean region would take about 5 years and cost an average of $15 million per country. The program is designed to begin with high risk-low cost steps and end with low risk-high cost steps. A successful program could improve the foreign exchange positions of countries in the Caribbean region by adding earnings from agricultural product exports and

  1. Evolution of the knowledge system for agricultural development in the Yaqui Valley, Sonora, Mexico

    PubMed Central

    McCullough, Ellen B.; Matson, Pamela A.

    2016-01-01

    Knowledge systems—networks of linked actors, organizations, and objects that perform a number of knowledge-related functions that link knowledge and know how with action—have played a key role in fostering agricultural development over the last 50 years. We examine the evolution of the knowledge system of the Yaqui Valley, Mexico, a region often described as the home of the green revolution for wheat, tracing changes in the functions of critical knowledge system participants, information flows, and research priorities. Most of the knowledge system's key players have been in place for many decades, although their roles have changed in response to exogenous and endogenous shocks and trends (e.g., drought, policy shifts, and price trends). The system has been agile and able to respond to challenges, in part because of the diversity of players (evolving roles of actors spanning research–decision maker boundaries) and also because of the strong and consistent role of innovative farmers. Although the agricultural research agenda in the Valley is primarily controlled from within the agricultural sector, outside voices have become an important influence in broadening development- and production-oriented perspectives to sustainability perspectives. PMID:21606365

  2. Evolution of the knowledge system for agricultural development in the Yaqui Valley, Sonora, Mexico.

    PubMed

    McCullough, Ellen B; Matson, Pamela A

    2016-04-26

    Knowledge systems-networks of linked actors, organizations, and objects that perform a number of knowledge-related functions that link knowledge and know how with action-have played a key role in fostering agricultural development over the last 50 years. We examine the evolution of the knowledge system of the Yaqui Valley, Mexico, a region often described as the home of the green revolution for wheat, tracing changes in the functions of critical knowledge system participants, information flows, and research priorities. Most of the knowledge system's key players have been in place for many decades, although their roles have changed in response to exogenous and endogenous shocks and trends (e.g., drought, policy shifts, and price trends). The system has been agile and able to respond to challenges, in part because of the diversity of players (evolving roles of actors spanning research-decision maker boundaries) and also because of the strong and consistent role of innovative farmers. Although the agricultural research agenda in the Valley is primarily controlled from within the agricultural sector, outside voices have become an important influence in broadening development- and production-oriented perspectives to sustainability perspectives. PMID:21606365

  3. Biodiesel development: New markets for conventional and genetically modified agricultural products

    SciTech Connect

    Duffield, J.; Shapouri, H.; Graboski, M.; McCormick, R.; Wilson, R.

    1998-09-01

    With environmental and energy source concerns on the rise, using agricultural fats and oils as fuel in diesel engines has captured increasing attention. Substituting petroleum diesel with biodiesel may reduce air emissions, increase the domestic supply of fuel, and create new markets for farmers. US agricultural fats and oils could support a large amount of biodiesel, but high production costs and competing uses of biodiesel feedstocks will likely prevent mass adoption of biodiesel fuel. Higher-priced niche markets could develop for biodiesels as a result of environmental regulations. Biodiesel has many environmental advantages relative to petroleum diesel, such as lower CO, CO{sub 2}, SO{sub x}, and particulate matter emissions. Enhancing fuel properties by genetically modifying oil crops could improve NO{sub x} emissions, cold flow, and oxidative stability, which have been identified as potential problems for biodiesel. Research activities need to be directed toward cost reduction, improving fuel properties, and analyzing the economic effects of biodiesel development on US agriculture.

  4. Development of two enzyme-linked immunosorbent assays for detection of endosulfan residues in agricultural products.

    PubMed

    Wang, Shuo; Zhang, Jun; Yang, Zhiyan; Wang, Junping; Zhang, Yan

    2005-09-21

    Two competitive immunoassays, a laboratory assay based on microwell plates and a field test based on the use of polystyrene tubes, have been developed for the detection of endosulfan in agricultural products. The limit of detection for the microwell plate format was 0.8 +/- 0.1 microg/kg, and the limit of detection for the tube format was 1.6 +/- 0.2 microg/kg. A simple, rapid, and efficient extraction method was employed, and 76-112% recoveries of spiked samples were obtained. Methanol extracts of some agricultural product samples such as grape, carrot, spinach, and tobacco could be analyzed directly by immunoassay after dilution in 0.5% fish skin gelatin-phosphate buffered saline. In contrast, extracts of green tea caused significant interference in the assay, and a number of simple cleanup methods were ineffective in removing interference. However, use of the coagulating reagent polyvinyl pyrrolidone removed the matrix effect effectively. For the validation of the enzyme-linked immunosorbent assay (ELISA) tests, samples were analyzed by ELISA and gas chromatography (GC) after solid phase extraction. The relationship between data obtained using the tube assay and microwell assay was good (the lowest r(2) value was 0.94), and also, the immunoassay assay data correlated well with data obtained from GC analysis (the lowest r(2) value was 0.93). The developed immunoassay methods are the suitable methods for the rapid quantitative and reliable determination of endosulfan residues in agricultural products. PMID:16159161

  5. Professional Manpower and Bachelor's and Graduate Enrollment and Degrees in Agriculture and Natural Resources: Projections to 1980 for the United States and Ohio.

    ERIC Educational Resources Information Center

    Kottman, Roy M.; Geyer, Richard E.

    The comprehensive study, based on 1970 census data and other recent information from a variety of sources, provides assessment of trends and a projection of future States as well as the State of Ohio. Besides meeting the primary end objective of providing a basis for projecting enrollment needs in agriculture and natural resources in the College…

  6. Advances in the development of remote sensing technology for agricultural applications

    NASA Technical Reports Server (NTRS)

    Powers, J. E.; Erb, R. B.; Hall, F. G.; Macdonald, R. B.

    1979-01-01

    The application of remote sensing technology to crop forecasting is discussed. The importance of crop forecasts to the world economy and agricultural management is explained, and the development of aerial and spaceborne remote sensing for global crop forecasting by the United States is outlined. The structure, goals and technical aspects of the Large Area Crop Inventory Experiment (LACIE) are presented, and main findings on the accuracy, efficiency, applicability and areas for further study of the LACIE procedure are reviewed. The current status of NASA crop forecasting activities in the United States and worldwide is discussed, and the objectives and organization of the newly created Agriculture and Resources Inventory Surveys through Aerospace Remote Sensing (AgRISTARS) program are presented.

  7. Project for Faculty Development Program Evaluation: Final Report.

    ERIC Educational Resources Information Center

    Blackburn, Robert T.; And Others

    The project of faculty development program evaluation, developed by the Center for the Study of Higher Education of the University of Michigan, is described. Project thrusts were: to develop assessment instruments for judging the success of faculty development programs; to provide formative and summative evaluation for the programs of the 24…

  8. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 6. Science Applications, Incorporated system analysis

    SciTech Connect

    Not Available

    1985-01-01

    This report summarizes the results of the systems analysis task for the conceptual design of a commercial size, solar powered, controlled environment agriculture system. The baseline greenhouse system consists of a 5-hectare growing facility utilizing an innovative fluid roof filter concept to provide temperature and humidity control. Fresh water for the system is produced by means of a reverse osmosis desalination unit and energy is provided by means of a solar photovoltaic array in conjunction with storage batteries and a power conditioning unit. The greenhouse environment is controlled via circulation of brackish groundwater in a closed system, which permits water recovery during dehumidification as well as CO/sub 2/ enrichment for increased crop productivity.

  9. Leiden University "astronomy for development" projects

    NASA Astrophysics Data System (ADS)

    Miley, George; Russo, Pedro

    2015-08-01

    We shall describe the projects being coordinated by Leiden Observatory to use astronomy for education and human capacity buiding and discuss how they relate to the IAU Strategic Plan. Some of these are being funded by the European Commission.

  10. Developing New Rainfall Estimates to Identify the Likelihood of Agricultural Drought in Mesoamerica

    NASA Astrophysics Data System (ADS)

    Pedreros, D. H.; Funk, C. C.; Husak, G. J.; Michaelsen, J.; Peterson, P.; Lasndsfeld, M.; Rowland, J.; Aguilar, L.; Rodriguez, M.

    2012-12-01

    The population in Central America was estimated at ~40 million people in 2009, with 65% in rural areas directly relying on local agricultural production for subsistence, and additional urban populations relying on regional production. Mapping rainfall patterns and values in Central America is a complex task due to the rough topography and the influence of two oceans on either side of this narrow land mass. Characterization of precipitation amounts both in time and space is of great importance for monitoring agricultural food production for food security analysis. With the goal of developing reliable rainfall fields, the Famine Early warning Systems Network (FEWS NET) has compiled a dense set of historical rainfall stations for Central America through cooperation with meteorological services and global databases. The station database covers the years 1900-present with the highest density between 1970-2011. Interpolating station data by themselves does not provide a reliable result because it ignores topographical influences which dominate the region. To account for this, climatological rainfall fields were used to support the interpolation of the station data using a modified Inverse Distance Weighting process. By blending the station data with the climatological fields, a historical rainfall database was compiled for 1970-2011 at a 5km resolution for every five day interval. This new database opens the door to analysis such as the impact of sea surface temperature on rainfall patterns, changes to the typical dry spell during the rainy season, characterization of drought frequency and rainfall trends, among others. This study uses the historical database to identify the frequency of agricultural drought in the region and explores possible changes in precipitation patterns during the past 40 years. A threshold of 500mm of rainfall during the growing season was used to define agricultural drought for maize. This threshold was selected based on assessments of crop

  11. Urbanization, Agricultural Intensification, and Habitat Alteration in Vietnam: Modeling Transitional Development and Emerging Infectious Diseases

    NASA Astrophysics Data System (ADS)

    Fox, J.; Saksena, S.; Spencer, J.; Finucane, M.; Sultana, N.

    2012-12-01

    Our overarching hypothesis is that new risks, in this case the H5N1 strain of avian influenza, emerge during transitions between stages of development. Moreover, these risks are not coincidental but occur precisely because of the in-between nature of the coupled human-natural system at the point when things are neither traditional nor modern but resemble the state of chaos, release and reorganization. We are testing this hypothesis in Vietnam using demographic, social, economic, and environmental data collected in national censuses and analyzed at commune and district levels to identify communes and districts that are traditional, modern, and transitional (peri-urban). Using data from the 2006 agricultural census that capture both the changing nature of the built environment (types of sanitation systems) and the loss of and diversification of agriculture systems (percent of households whose major source of income is from agriculture, and percent of land under agriculture, forests, and aquaculture), and a normalized difference vegetation index from 2006 Landsat images we created a national scale urbanicity map for Vietnam. Field work in the summer of 2011 showed this map to be an accurate (approximately 85%) approximation of traditional (rural), transitional (periurban), and modern (urban) communes. Preliminary results suggest that over 7% of the country's land area and roughly 15% of its population resides in periurban neighborhoods, and that these areas do have a statistically significant greater incidence of AVI as measured in chicken deaths than traditional and modern communes (Table 1). Transitional neighborhoods such as these force planners to ask two questions. To what extent does the dichotomy of urban/rural makes sense in the context of Vietnam, when large areas and parts of the population are caught between the two? Second, how can planners and policy makers effectively provide for basic public goods and services in these contexts?Classification of places

  12. Building a data set over 12 globally distributed sites to support the development of agriculture monitoring applications with Sentinel-2

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Developing better agricultural monitoring capabilities based on Earth Observation data is critical for strengthening food production information and market transparency. The coming Sentinel-2 mission has the optimal capacity for regional to global agriculture monitoring in terms of resolution (10-20...

  13. CURRICULUM MATERIALS, DESCRIPTION AND PRICE LIST OF MATERIALS DEVELOPED BY THE OHIO VOCATIONAL AGRICULTURE CURRICULUM MATERIALS SERVICE.

    ERIC Educational Resources Information Center

    Ohio Vocational Agriculture Instructional Materials Service, Columbus.

    PAMPHLETS, SLIDES, TAPES, MANUALS, AND AN EXAMINATION ARE INCLUDED IN THIS CATALOG OF INSTRUCTIONAL MATERIALS FOR USE BY VOCATIONAL AGRICULTURE TEACHERS IN HIGH SCHOOL AND ADULT FARMER PROGRAMS. THE MATERIALS WERE DEVELOPED BY VOCATIONAL AGRICULTURE TEACHERS, CURRICULUM SPECIALISTS, TECHNICAL SPECIALISTS, AND AUDIOVISUAL PERSONNEL AND ARE…

  14. The Role of Sandwich In-Service Program in Developing Agricultural Science Teachers in Delta State, Nigeria

    ERIC Educational Resources Information Center

    Ikeoji, Canice N.; Agwubike, Christian C.; Ideh, Victor

    2007-01-01

    This study examined the role of the sandwich in-service educational program of Delta State University, Abraka in developing agricultural science teachers in the state. Data were collected from 895 agricultural science teachers who completed the program between 1989-2004. However, response to the questionnaire was by 391 in-service agricultural…

  15. Ten Years' Chinese-Canadian Collaboration in Undergraduate Education in Fujian Agriculture and Forestry University of China: Curriculum Development

    ERIC Educational Resources Information Center

    Wang, Songliang; Caldwell, Claude; Wei, Liqing; Su, Haiyan

    2015-01-01

    The Fujian Agriculture and Forestry University-Nova Scotia Agricultural College (FAFU-NSAC) 2 + 2 undergraduate program initiated in 2003 is a model for creative collaboration between China and Canada in undergraduate education. This paper addresses the achievements of the program development and highlights the process for successful curriculum…

  16. The Benefits of the E-Learning Agricultural Project Kissankerala to Digital Immigrants and Digital Natives

    ERIC Educational Resources Information Center

    Roy V., Manoj; Ghosh, Chimoy Kumar

    2013-01-01

    In recent times Information and Communication Technology (ICT) has been able to make inroads into the ways information is disseminated among those involved in direct farming and farming related enterprises. This paper arose from a two-year study of the KissanKerala, the e-learning project underway in Kerala, a small state in India. It is more…

  17. A center for commercial development of space: Real-time satellite mapping. Remote sensing-based agricultural information expert system

    NASA Technical Reports Server (NTRS)

    Hadipriono, Fabian C.; Diaz, Carlos F.; Merritt, Earl S.

    1989-01-01

    The research project results in a powerful yet user friendly CROPCAST expert system for use by a client to determine the crop yield production of a certain crop field. The study is based on the facts that heuristic assessment and decision making in agriculture are significant and dominate much of agribusiness. Transfer of the expert knowledge concerning remote sensing based crop yield production into a specific expert system is the key program in this study. A knowledge base consisting of a root frame, CROP-YIELD-FORECAST, and four subframes, namely, SATELLITE, PLANT-PHYSIOLOGY, GROUND, and MODEL were developed to accommodate the production rules obtained from the domain expert. The expert system shell Personal Consultant Plus version 4.0. was used for this purpose. An external geographic program was integrated to the system. This project is the first part of a completely built expert system. The study reveals that much effort was given to the development of the rules. Such effort is inevitable if workable, efficient, and accurate rules are desired. Furthermore, abundant help statements and graphics were included. Internal and external display routines add to the visual capability of the system. The work results in a useful tool for the client for making decisions on crop yield production.

  18. Study of Heavy Metal Levels among Farmers of Muda Agricultural Development Authority, Malaysia

    PubMed Central

    Ghazali, Ahmad Rohi; Abdul Razak, Nur Ezzazulianie; Othman, Mohd Sham; Othman, Hidayatulfathi; Ishak, Ismarulyusda; Lubis, Syarif Husin; Mohammad, Nihayah; Abd Hamid, Zariyantey; Harun, Zaliha; Kamarulzaman, Firdaus; Abdullah, Rozaini

    2012-01-01

    Heavy metals, particularly cadmium, lead, and arsenic, constitute a significant potential threat to human health. This study was conducted to determine the levels of cadmium, lead, and arsenic in nail samples from farmers at Muda Agricultural Development Authority (MADA), Kedah, Malaysia, and evaluate factors that can contribute to their accumulations. A total of 116 farmers participated in this study. Inductively coupled plasma mass spectrometry (ICP-MS) was used to analyze concentration of heavy metals in the nail samples and questionnaires were given to participants to get demographic, health status, and their agricultural activities data. In this paper, the level of heavy metals was within the normal range and varies according to demographic factors. We found that there were significant correlations between working period with level of lead and arsenic (r = 0.315 and r = 0.242, resp., P < 0.01) and age with lead level (r = 0.175, P < 0.05). Our findings suggested that agricultural activities could contribute to the accumulation of heavy metals in farmers. Hence, the control of environmental levels of and human exposure to these metals to prevent adverse health effects is still an important public health issue. PMID:22536276

  19. 7 CFR 2903.7 - Project objectives.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Project objectives. 2903.7 Section 2903.7 Agriculture... AGRICULTURE BIODIESEL FUEL EDUCATION PROGRAM Program Description § 2903.7 Project objectives. (a) Successful projects will develop practical indicators or milestones to measure their progress towards achieving...

  20. 7 CFR 2903.7 - Project objectives.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Project objectives. 2903.7 Section 2903.7 Agriculture... AGRICULTURE BIODIESEL FUEL EDUCATION PROGRAM Program Description § 2903.7 Project objectives. (a) Successful projects will develop practical indicators or milestones to measure their progress towards achieving...

  1. Are developed and emerging agricultural futures markets multifractal? A comparative perspective

    NASA Astrophysics Data System (ADS)

    He, Ling-Yun; Chen, Shu-Peng

    2010-09-01

    Although there are many reports on the empirical evidence of the existence of multifractality in various financial or commodity markets in current literature, few can be found to compare the multifractal properties of emerging and developed economies, especially for agricultural futures markets in those countries (regions). We therefore chose China as the representative of the transition and emerging economies, and USA as the representative of developed ones. We attempt to find the answers to the following questions: (1) Are all those different markets multifractal? (2) What are the dynamical causes for multifractality in those markets (if any)? (3) Are the multifractality strengths in those markets of the transition and emerging economies weaker (or stronger) than those of the developed ones? To answer these questions, Multifractal Detrended Fluctuation Analysis (MF-DFA) are applied to study some of the representative agricultural futures markets in China and USA, namely, wheat, soy meal, soybean and corn. Our results suggest that all the markets of China and USA exhibit multifractal properties except US soybean market, which is much closer to mono-fractal comparing with China’s soybean market. To investigate the sources of multifractality, shuffling and phase randomization procedures are applied to destroy the temporal correlations and non-Gaussian distributions respectively. We found that multifractality can be mainly attributed to the non-Gaussian probability distribution and secondarily to the nonlinear temporal correlation mechanism for all the markets, except US soybean and soy meal, which derives from some other unknown factors. Furthermore, the average of τ(q) are applied to obtain the multifractal spectra of the two markets as a whole. The results show that the width of the multifractal spectrum of US agricultural futures markets is significantly narrower than that of China’s. Based on our findings, we proposed a hypothesis that the strength of

  2. Evaluation of the potential for agricultural development at the Hanford Site

    SciTech Connect

    RG Evans; MJ Hattendorf; CT Kincaid

    2000-02-25

    By 2050, when cleanup of the Hanford Site is expected to be completed, large worldwide demands to increase the global production of animalhlish protein, food, and fiber are anticipated, despite advancements in crop breeding, genetic engineering, and other technologies. World population is projected to double to more than 12 billion people, straining already stressed worldwide agricultural resources. The current world surpluses in many commodities will not last when faced with increasing population, decreasing ocean fisheries, and rapid loss of productive lands from soil salivation and erosion. The production of pharmaceuticals from bioengineered plants and animals will undoubtedly add more pressure on the already limited (and declining) arable land base. In addition there will be pressure to produce crops that can help reduce the world's dependence on petroleum and be used for chemical plant feedstock. These external, formidable pressures will necessitate increasing investments in irrigation infi-a-structures in many areas of the world to increase productivity. Intensive greenhouse culture and aqua-culture also will be greatly expanded. There will be large economic and social pressures to expand production in areas such as the Pacific Northwest. Agricultural exports will continue to be important The most likely large areas for expanded irrigation in the Pacific Northwest are the undeveloped East High areas of the Columbia Basin Project and non-restricted areas within the Hanford Site in south-central Washington State. Both of these are potentially highly productive area: for producing food and export capital. The environmental concerns will be large however, the favorable growing conditions, high-quality (low-salinity) abundant water supplies and minimal problems with salivation of soils make the Pacific Northwest a very desirable region for economically sustainable expansion from a world perspective.

  3. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 9. Science Applications, Incorporated Phase 2 - definition study

    SciTech Connect

    Not Available

    1985-01-01

    This report describes the effort required to implement the design of the Solar Controlled Environment Agriculture Engineering Test Facility, SCEA-ETF. This report is a basic blueprint for the Phase 2 activities which have as a goal the construction of the ETF. These activities have been broken down into five major tasks, namely Project Management; Engineering and Design; Procurement/Fabrication; Construction, Installation and Checkout; and Operation and Maintenance. The type of activities required under each of these tasks are described followed by a detailed work breakdown structure. The Phase 2 project organization is discussed. A 13 month schedule for the total project is also given. Lastly, two appendices discuss cost adjustment factors for an ETF located in the KSA, and an update of the commercial system cost estimate based on preliminary cost quotations for the ETF. The results show a 63% cost increase for the KSA ETF primarily due to higher construction costs and greater well depth. The commercial system cost required an adjustment upwards of 7.7%.

  4. Development of a System to Assess Curriculum Needs in the Occupational Cluster of Agriculture. Final Report.

    ERIC Educational Resources Information Center

    Steimel, Laura C.

    Two needs were addressed in this project: (1) the effective utilization of V-TECS (Vocational Technical Education Consortium of States) catalogs of performance objectives, and (2) development of a system to assess curriculum needs. Three instructional areas were chosen for development from combined V-TECS catalogs and other materials after review…

  5. Framework for Project Development in the Renewable Energy Sector

    SciTech Connect

    Springer, R.

    2013-02-01

    The concepts, descriptions, diagrams, and acronyms developed and described herein are meant to provide a contextual framework as well as a systematic, repeatable process to assist a potential project sponsor in understanding and navigating early-stage project development. Professional project developers will recognize these concepts and hold them as intuitive and even obvious, though the fundamentals of this specialized field are rarely written down and defined as they are here.

  6. 30 CFR 402.11 - Technology-development project applications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Technology-development project applications... RESEARCH PROGRAM AND THE WATER-RESOURCES TECHNOLOGY DEVELOPMENT PROGRAM Application, Evaluation, and Management Procedures § 402.11 Technology-development project applications. (a) Grant awards will be used...

  7. 30 CFR 402.11 - Technology-development project applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Technology-development project applications... RESEARCH PROGRAM AND THE WATER-RESOURCES TECHNOLOGY DEVELOPMENT PROGRAM Application, Evaluation, and Management Procedures § 402.11 Technology-development project applications. (a) Grant awards will be used...

  8. Phased project planning and development in anticipation of operational programs

    NASA Technical Reports Server (NTRS)

    Stroud, W. G.

    1973-01-01

    The impact of future operational status on the planning and execution of the research and development activities for major space flight projects is assessed. These projects, within NASA, are part of the Applications Program involving communications and meteorology. The NASA management approach to these projects is determined by national policies governing the responsibilities and relationships among the various government agencies and private industries.

  9. Biotechnology and the developing world. Finding ways to bridge the agricultural technology gap.

    PubMed

    Platais, K W; Collinson, M P

    1992-03-01

    Biotechnology is a controversial subject that involves a range of scientific principles from basic tissue culture to genetic manipulation. Proponents include private sector capitalists, public sector researchers, and developing nation governments. Opponents include environmental organizations and social organizations involved in protecting the rights of developing nations. Biotechnology is being presented as the next step after the Green Revolution and the only way that the people of the developing world will be able to feed themselves in the next half century. Research by industrialized nations world wide total an estimated $11 billion with 66% being contributed by the private sector. Biotechnology represents somewhat of a dilemma. Since the majority of the work is being done by the private sector the interests of shareholders and profit are greater done by the private sector the interests of shareholders and profit are greater than that of public welfare or safety. The Consultative Group on International Agricultural Research (CGIAR) is one public sector group that is concerned about this problem. The countries of the developing world fall into 2 categories in relation to use of biotechnology: (1) those that have the potential to adapt imported biotechnologies to local conditions; (2) those that have little or no applied research capacity to effectively use biotechnologies. Currently only Brazil, China, India, and Thailand belong in the 1st category, all other developing countries fall into the 2nd. CGIAR believes it can help in 2 ways: (1) it can provide a bridge for needed information and germplasm between developed and developing countries; (2) it can help to ensure that the agricultural needs of developing countries are not lost. In 1990 CGIAR's plant and animal biotechnology research totaled $14.5 million which was less than 5% of the total CGIAR budget. Networking and institutions building are areas that CGIAR focuses on in an attempt to increase its affect

  10. CGE simulation analysis on the labor transfer, agricultural technical progress, and economic development in Chongqing.

    PubMed

    Wang, Heng; Ran, Maosheng

    2014-01-01

    The basic structure of a CGE model dividing Mainland China into two parts, including Chongqing and rest regions, is described. Based on this CGE model, both the unilateral impact and collaborative impact of two policies, agricultural technical progress and supporting policies for improving rural labor transfer on the economic development in Chongqing, are simulated and analyzed. The results demonstrate that compared with the sum of each unilateral policy effect, the collaboration of two policies has more effective impact on facilitating the labor transfer, promoting regional economic growth, and improving income and welfare of urban and rural residents. PMID:24892037

  11. CGE Simulation Analysis on the Labor Transfer, Agricultural Technical Progress, and Economic Development in Chongqing

    PubMed Central

    Wang, Heng; Ran, Maosheng

    2014-01-01

    The basic structure of a CGE model dividing Mainland China into two parts, including Chongqing and rest regions, is described. Based on this CGE model, both the unilateral impact and collaborative impact of two policies, agricultural technical progress and supporting policies for improving rural labor transfer on the economic development in Chongqing, are simulated and analyzed. The results demonstrate that compared with the sum of each unilateral policy effect, the collaboration of two policies has more effective impact on facilitating the labor transfer, promoting regional economic growth, and improving income and welfare of urban and rural residents. PMID:24892037

  12. Development, implementation and evaluation of satellite-aided agricultural monitoring systems

    NASA Technical Reports Server (NTRS)

    Cicone, R. (Principal Investigator); Crist, E.; Metzler, M.; Parris, T.

    1982-01-01

    Research supporting the use of remote sensing for inventory and assessment of agricultural commodities is summarized. Three task areas are described: (1) corn and soybean crop spectral/temporal signature characterization; (2) efficient area estimation technology development; and (3) advanced satellite and sensor system definition. Studies include an assessment of alternative green measures from MSS variables; the evaluation of alternative methods for identifying, labeling or classification targets in an automobile procedural context; a comparison of MSS, the advanced very high resolution radiometer and the coastal zone color scanner, as well as a critical assessment of thematic mapper dimensionally and spectral structure.

  13. Women and Development: Three Experimental Projects

    ERIC Educational Resources Information Center

    Clason, Carla

    1975-01-01

    A review of three experimental projects implemented by Unesco in the late 1960's to improve the status and equal educational opportunities of women includes: (1) Upper Volta, education for rural women; (2) Nepal, training primary school teachers; and (3) Chile, access of women to technical education. (LH)

  14. North Carolina Manpower Development Corporation Mobility Project.

    ERIC Educational Resources Information Center

    North Carolina Manpower Development Corp., Chapel Hill.

    The purpose of the project was to determine the feasibility of matching severely rural disadvantaged persons in the mountains and coastal plains with full-time employment in the Piedmont area by means of relocation assistance. Farm families with incomes of $1200 or less, workers discharged for no fault of their own, and workers unemployed for six…

  15. An intellectual property sharing initiative in agricultural biotechnology: development of broadly accessible technologies for plant transformation.

    PubMed

    Chi-Ham, Cecilia L; Boettiger, Sara; Figueroa-Balderas, Rosa; Bird, Sara; Geoola, Josef N; Zamora, Pablo; Alandete-Saez, Monica; Bennett, Alan B

    2012-06-01

    The Public Intellectual Property Resource for Agriculture (PIPRA) was founded in 2004 by the Rockefeller Foundation in response to concerns that public investments in agricultural biotechnology benefiting developing countries were facing delays, high transaction costs and lack of access to important technologies due to intellectual property right (IPR) issues. From its inception, PIPRA has worked broadly to support a wide range of research in the public sector, in specialty and minor acreage crops as well as crops important to food security in developing countries. In this paper, we review PIPRA's work, discussing the failures, successes, and lessons learned during its years of operation. To address public sector's limited freedom-to-operate, or legal access to third-party rights, in the area of plant transformation, we describe PIPRA's patent 'pool' approach to develop open-access technologies for plant transformation which consolidate patent and tangible property rights in marker-free vector systems. The plant transformation system has been licensed and deployed for both commercial and humanitarian applications in the United States (US) and Africa, respectively. PMID:22221977

  16. How to Grow Project Scientists: A Systematic Approach to Developing Project Scientists

    NASA Technical Reports Server (NTRS)

    Kea, Howard

    2011-01-01

    The Project Manager is one of the key individuals that can determine the success or failure of a project. NASA is fully committed to the training and development of Project Managers across the agency to ensure that highly capable individuals are equipped with the competencies and experience to successfully lead a project. An equally critical position is that of the Project Scientist. The Project Scientist provides the scientific leadership necessary for the scientific success of a project by insuring that the mission meets or exceeds the scientific requirements. Traditionally, NASA Goddard project scientists were appointed and approved by the Center Science Director based on their knowledge, experience, and other qualifications. However the process to obtain the necessary knowledge, skills and abilities was not documented or done in a systematic way. NASA Goddard's current Science Director, Nicholas White saw the need to create a pipeline for developing new projects scientists, and appointed a team to develop a process for training potential project scientists. The team members were Dr. Harley Thronson, Chair, Dr. Howard Kea, Mr. Mark Goldman, DACUM facilitator and the late Dr. Michael VanSteenberg. The DACUM process, an occupational analysis and evaluation system, was used to produce a picture of the project scientist's duties, tasks, knowledge, and skills. The output resulted in a 3-Day introductory course detailing all the required knowledge, skills and abilities a scientist must develop over time to be qualified for selections as a Project Scientist.

  17. Solar radiation management impacts on agriculture in China: A case study in the Geoengineering Model Intercomparison Project (GeoMIP)

    NASA Astrophysics Data System (ADS)

    Xia, Lili; Robock, Alan; Cole, Jason; Curry, Charles L.; Ji, Duoying; Jones, Andy; Kravitz, Ben; Moore, John C.; Muri, Helene; Niemeier, Ulrike; Singh, Balwinder; Tilmes, Simone; Watanabe, Shingo; Yoon, Jin-Ho

    2014-07-01

    Geoengineering via solar radiation management could affect agricultural productivity due to changes in temperature, precipitation, and solar radiation. To study rice and maize production changes in China, we used results from 10 climate models participating in the Geoengineering Model Intercomparison Project (GeoMIP) G2 scenario to force the Decision Support System for Agrotechnology Transfer (DSSAT) crop model. G2 prescribes an insolation reduction to balance a 1% a-1 increase in CO2 concentration (1pctCO2) for 50 years. We first evaluated the DSSAT model using 30 years (1978-2007) of daily observed weather records and agriculture practices for 25 major agriculture provinces in China and compared the results to observations of yield. We then created three sets of climate forcing for 42 locations in China for DSSAT from each climate model experiment: (1) 1pctCO2, (2) G2, and (3) G2 with constant CO2 concentration (409 ppm) and compared the resulting agricultural responses. In the DSSAT simulations: (1) Without changing management practices, the combined effect of simulated climate changes due to geoengineering and CO2 fertilization during the last 15 years of solar reduction would change rice production in China by -3.0 ± 4.0 megaton (Mt) (2.4 ± 4.0%) as compared with 1pctCO2 and increase Chinese maize production by 18.1 ± 6.0 Mt (13.9 ± 5.9%). (2) The termination of geoengineering shows negligible impacts on rice production but a 19.6 Mt (11.9%) reduction of maize production as compared to the last 15 years of geoengineering. (3) The CO2 fertilization effect compensates for the deleterious impacts of changes in temperature, precipitation, and solar radiation due to geoengineering on rice production, increasing rice production by 8.6 Mt. The elevated CO2 concentration enhances maize production in G2, contributing 7.7 Mt (42.4%) to the total increase. Using the DSSAT crop model, virtually all of the climate models agree on the sign of the responses, even though

  18. A Project Management Approach to Using Simulation for Cost Estimation on Large, Complex Software Development Projects

    NASA Technical Reports Server (NTRS)

    Mizell, Carolyn; Malone, Linda

    2007-01-01

    It is very difficult for project managers to develop accurate cost and schedule estimates for large, complex software development projects. None of the approaches or tools available today can estimate the true cost of software with any high degree of accuracy early in a project. This paper provides an approach that utilizes a software development process simulation model that considers and conveys the level of uncertainty that exists when developing an initial estimate. A NASA project will be analyzed using simulation and data from the Software Engineering Laboratory to show the benefits of such an approach.

  19. Future state of the climate change, mitigation and development of sustainable agriculture in Bulgaria

    NASA Astrophysics Data System (ADS)

    Kazandjiev, V.; Georgieva, V.; Moteva, M.; Marinova, T.; Dimitrov, P.

    2010-09-01

    The farming is one of the most important branches that bring the increase to the gross internal production in Bulgaria. At the same time, the agriculture is the only branch, as in home, so in world scale in which the made as well direct production spending and investing regenerating (or not) only in the frameworks to one vegetative season. In addition on this, development of the intensive farming without using the most advanced technologies such as irrigation, automation, selection - for obtaining stable cultivars and hybrids, permanent weather monitoring and agroclimatic zoning and integrated and biochemical protection to the cultures and plantations had not possible. Analysis of long-term meteorological data from different regions shows clear tendencies to warming and drying for the period of contemporary climate (1971-2000) as well in Bulgaria. Hydro-meteorological conditions in the country are worsened. The most entire estimate is made from the Intergovernmental Panel for Climate Change (IPCC) 2007. Most of authors proven that the last decades are really warmest for last century, even for the entire period of the most instrumental observations. The causes for global warming was long time debatable, but the last investigations prove it anthropogenetic derive. The main goal of the paper is framing in conditions of the expected climate changes in our country for period 2020-2050-2070 and the most likely impacts on the agriculture with inspection padding to the consequences in them and making physical conditions for development of proof farming in production regions of the country. By the means of the systematized database of meteorological and agrometeorological data which we have at disposition for the period of this survey (1971-2000); Provide assignment of the expected climatic changes according to the scenarios in the centers for observing and investigations of climatic changes in Europe, US., Canada and Australia (ECHAM 4, HadCM 2, CGCM 1, CSIRO-MK2 Bs and

  20. Learning and Innovation in Agriculture and Rural Development: The Use of the Concepts of Boundary Work and Boundary Objects

    ERIC Educational Resources Information Center

    Tisenkopfs, Talis; Kunda, Ilona; šumane, Sandra; Brunori, Gianluca; Klerkx, Laurens; Moschitz, Heidrun

    2015-01-01

    Purpose: The paper explores the role of boundary work and boundary objects in enhancing learning and innovation processes in hybrid multi-actor networks for sustainable agriculture (LINSA). Design/Methodology/Approach: Boundary work in LINSA is analysed on the basis of six case studies carried out in SOLINSA project under a common methodology. In…

  1. Environmental assessment for Kelley Hot Spring geothermal project: Kelley Hot Spring Agricultural Center

    SciTech Connect

    Neilson, J.A.

    1981-04-01

    The environmental impacts of an integrated swine production unit are analyzed together with necessary ancillary operations deriving its primary energy from a known geothermal reservoir in accordance with policies established by the National Energy Conservation Act. This environmental assessment covers 6 areas designated as potentially feasible project sites, using as the basic criteria for selection ground, surface and geothermal water supplies. The six areas, comprising +- 150 acres each, are within a 2 mile radius of Kelley Hot Springs, a known geothermal resource of many centuries standing, located 16 miles west of Alturas, the county seat of Modoc County, California. The project consists of the construction and operation of a 1360 sow confined pork production complex expandable to 5440 sows. The farrow to finish system for 1360 sows consists of 2 breeding barns, 2 gestation barns, 1 farrowing and 1 nursery barn, 3 growing and 3 finishing barns, a feed mill, a methane generator for waste disposal and water storage ponds. Supporting this are one geothermal well and 1 or 2 cold water wells, all occupying approximately 12 acres. Environmental reconnaissance involving geology, hydrology, soils, vegetation, fauna, air and water quality, socioeconomic, archaelogical and historical, and land use aspects were carefully carried out, impacts assessed and mitigations evaluated.

  2. AR, HEA and AAS in Rural Development Projects--Benchmarking towards the Best Processes.

    ERIC Educational Resources Information Center

    Westermarck, Harri

    In most countries, agricultural research (AR), institutions of higher education in agriculture (HEA), and agricultural advisory services (AAS) function as separate agencies. So far, in most countries, AR, HEA, and AAS have not had a common vision for rural development. In Finland, domination of agricultural production in Finland has led to a lack…

  3. Integrating HCI Specialists into Open Source Software Development Projects

    NASA Astrophysics Data System (ADS)

    Hedberg, Henrik; Iivari, Netta

    Typical open source software (OSS) development projects are organized around technically talented developers, whose communication is based on technical aspects and source code. Decision-making power is gained through proven competence and activity in the project, and non-technical end-user opinions are too many times neglected. In addition, also human-computer interaction (HCI) specialists have encountered difficulties in trying to participate in OSS projects, because there seems to be no clear authority and responsibility for them. In this paper, based on HCI and OSS literature, we introduce an extended OSS development project organization model that adds a new level of communication and roles for attending human aspects of software. The proposed model makes the existence of HCI specialists visible in the projects, and promotes interaction between developers and the HCI specialists in the course of a project.

  4. Integrating agricultural and forestry GHG mitigation responses into general economy frameworks: Developing a family of response functions

    SciTech Connect

    Gillig, Dhazn; McCarl, Bruce A.; Sands, Ronald D.

    2004-07-01

    An econometrically estimated family of response functions is developed for characterizing potential responses to greenhouse gas mitigation policies by the agriculture and forestry sectors. The response functions are estimated based on results of an agricultural/forestry sector model. They provide estimates of sequestration and emission reductions in forestry and agriculture along with levels of sectoral production, prices, welfare, and environmental attributes given a carbon price, levels of demand for agricultural goods, and the energy price. Six alternative mitigation policies representing types of greenhouse gas offsets allowed are considered. Results indicate that the largest quantity of greenhouse gas offset consistently appears with the mitigation policy that pays for all opportunities. Restricting carbon payments (emission tax or sequestration subsidy) only to aff/deforestation or only to agricultural sequestration substantially reduces potential mitigation. Higher carbon prices lead to more sequestration, less emissions, reduced consumer and total welfare, improved environmental indicators and increased producer welfare.

  5. Environmental impact assessment of the Dulang oilfield development project

    SciTech Connect

    Hasan, M.N. ); ))

    1988-01-01

    The authors discuss an environmental impact assessment (EIA) of the Dulang Oilfield Development Project, conducted to determine whether the project could proceed in a safe and environmentally acceptable manner. This is the first EIA for an offshore oilfield in Malaysian waters, and was conducted in anticipation of the Environmental Quality (Prescribed Activities) (Environmental Impact Assessment Order(1987)) which requires an EIA to be conducted for major oil and gas field development projects.

  6. Development and application of an agricultural intensity index to invertebrate and algal metrics from streams at two scales

    USGS Publications Warehouse

    Waite, Ian R.

    2013-01-01

    Research was conducted at 28-30 sites within eight study areas across the United States along a gradient of nutrient enrichment/agricultural land use between 2003 and 2007. Objectives were to test the application of an agricultural intensity index (AG-Index) and compare among various invertebrate and algal metrics to determine indicators of nutrient enrichment nationally and within three regions. The agricultural index was based on total nitrogen and phosphorus input to the watershed, percent watershed agriculture, and percent riparian agriculture. Among data sources, agriculture within riparian zone showed significant differences among values generated from remote sensing or from higher resolution orthophotography; median values dropped significantly when estimated by orthophotography. Percent agriculture in the watershed consistently had lower correlations to invertebrate and algal metrics than the developed AG-Index across all regions. Percent agriculture showed fewer pairwise comparisons that were significant than the same comparisons using the AG-Index. Highest correlations to the AG-Index regionally were −0.75 for Ephemeroptera, Plecoptera, and Trichoptera richness (EPTR) and −0.70 for algae Observed/Expected (O/E), nationally the highest was −0.43 for EPTR vs. total nitrogen and −0.62 for algae O/E vs. AG-Index. Results suggest that analysis of metrics at national scale can often detect large differences in disturbance, but more detail and specificity is obtained by analyzing data at regional scales.

  7. Traditional Agriculture and Permaculture.

    ERIC Educational Resources Information Center

    Pierce, Dick

    1997-01-01

    Discusses benefits of combining traditional agricultural techniques with the concepts of "permaculture," a framework for revitalizing traditions, culture, and spirituality. Describes school, college, and community projects that have assisted American Indian communities in revitalizing sustainable agricultural practices that incorporate cultural…

  8. Faculty Development in Nursing Education Project. A Report.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    This report describes some of the initial plans, activities, and opinions of southern nursing school faculty selected to participate in the Faculty Development in Nursing Education Project (FDN). Section 1 states that the project's overall objectives are to improve and to develop the teaching skills of nurse educators in meeting the needs of…

  9. Development of a UAV system for VNIR-TIR acquisitions in precision agriculture

    NASA Astrophysics Data System (ADS)

    Misopolinos, L.; Zalidis, Ch.; Liakopoulos, V.; Stavridou, D.; Katsigiannis, P.; Alexandridis, T. K.; Zalidis, G.

    2015-06-01

    Adoption of precision agriculture techniques requires the development of specialized tools that provide spatially distributed information. Both flying platforms and airborne sensors are being continuously evolved to cover the needs of plant and soil sensing at affordable costs. Due to restrictions in payload, flying platforms are usually limited to carry a single sensor on board. The aim of this work is to present the development of a vertical take-off and landing autonomous unmanned aerial vehicle (VTOL UAV) system for the simultaneous acquisition of high resolution vertical images at the visible, near infrared (VNIR) and thermal infrared (TIR) wavelengths. A system was developed that has the ability to trigger two cameras simultaneously with a fully automated process and no pilot intervention. A commercial unmanned hexacopter UAV platform was optimized to increase reliability, ease of operation and automation. The designed systems communication platform is based on a reduced instruction set computing (RISC) processor running Linux OS with custom developed drivers in an efficient way, while keeping the cost and weight to a minimum. Special software was also developed for the automated image capture, data processing and on board data and metadata storage. The system was tested over a kiwifruit field in northern Greece, at flying heights of 70 and 100m above the ground. The acquired images were mosaicked and geo-corrected. Images from both flying heights were of good quality and revealed unprecedented detail within the field. The normalized difference vegetation index (NDVI) was calculated along with the thermal image in order to provide information on the accurate location of stressors and other parameters related to the crop productivity. Compared to other available sources of data, this system can provide low cost, high resolution and easily repeatable information to cover the requirements of precision agriculture.

  10. Predicted avian responses to bioenergy development scenarios in an intensive agricultural landscape

    USGS Publications Warehouse

    Uden, Daniel R.; Allen, Craig R.; Mitchell, Rob B.; McCoy, Tim D.; Guan, Qingfeng

    2015-01-01

    Conversion of native prairie to agriculture has increased food and bioenergy production but decreased wildlife habitat. However, enrollment of highly erodible cropland in conservation programs has compensated for some grassland loss. In the future, climate change and production of second-generation perennial biofuel crops could further transform agricultural landscapes and increase or decrease grassland area. Switchgrass (Panicum virgatum) is an alternative biofuel feedstock that may be economically and environmentally superior to maize (Zea mays) grain for ethanol production on marginally productive lands. Switchgrass could benefit farmers economically and increase grassland area, but there is uncertainty as to how conversions between rowcrops, switchgrass monocultures and conservation grasslands might occur and affect wildlife. To explore potential impacts on grassland birds, we developed four agricultural land-use change scenarios for an intensively cultivated landscape, each driven by potential future climatic changes and ensuing irrigation limitations, ethanol demand, commodity prices, and continuation of a conservation program. For each scenario, we calculated changes in area for landcover classes and predicted changes in grassland bird abundances. Overall, birds responded positively to the replacement of rowcrops with switchgrass and negatively to the conversion of conservation grasslands to switchgrass or rowcrops. Landscape context and interactions between climate, crop water use, and irrigation availability could influence future land-use, and subsequently, avian habitat quality and quantity. Switchgrass is likely to provide higher quality avian habitat than rowcrops but lower quality habitat than conservation grasslands, and therefore, may most benefit birds in heavily cultivated, irrigation dependent landscapes under warmer and drier conditions, where economic profitability may also encourage conversions to drought tolerant bioenergy feedstocks.

  11. Irrigation Dynamics and Tactics - Developing a Sustainable and Profitable Irrigation Strategy for Agricultural Areas

    NASA Astrophysics Data System (ADS)

    Van Opstal, J.; Neale, C. M. U.; Lecina, S.

    2014-12-01

    Irrigation management is a dynamic process that adapts according to weather conditions and water availability, as well as socio-economic influences. The goal of water users is to adapt their management to achieve maximum profits. However, these decisions should take into account the environmental impact on the surroundings. Agricultural irrigation systems need to be viewed as a system that is an integral part of a watershed. Therefore changes in the infrastructure, operation and management of an irrigated area, has an impact on the water quantity and quality available for other water users. A strategy can be developed for decision-makers using an irrigation system modelling tool. Such a tool can simulate the impact of the infrastructure, operation and management of an irrigation area on its hydrology and agricultural productivity. This combination of factors is successfully simulated with the Ador model, which is able to reproduce on-farm irrigation and water delivery by a canal system. Model simulations for this study are supported with spatial analysis tools using GIS and remote sensing. Continuous measurements of drainage water will be added to indicate the water quality aspects. The Bear River Canal Company located in Northern Utah (U.S.A.) is used as a case study for this research. The irrigation area encompasses 26,000 ha and grows mainly alfalfa, grains, corn and onions. The model allows the simulation of different strategies related to water delivery, on-farm water use, crop rotations, and reservoirs and networks capacities under different weather and water availability conditions. Such changes in the irrigation area will have consequences for farmers in the study area regarding crop production, and for downstream users concerning both the quantity and quality of outflows. The findings from this study give insight to decision-makers and water users for changing irrigation water delivery strategies to improve the sustainability and profitability of

  12. Programs in Animal Agriculture.

    ERIC Educational Resources Information Center

    Herring, Don R.; And Others

    1980-01-01

    Five topics relating to programs in animal agriculture are addressed: (1) the future of animal agriculture; (2) preparing teachers in animal agriculture; (3) how animal programs help young people; (4) a nontraditional animal agriculture program; and (5) developing competencies in animal agriculture. (LRA)

  13. Linkage of Higher Education with Agricultural Research, Extension and Development in Ethiopia

    ERIC Educational Resources Information Center

    Belay, Kassa

    2008-01-01

    High-level agricultural manpower training in Ethiopian institutions of higher education (AIHE)specializing in agriculture and related fields was studied. The study reveals that high-level agricultural manpower training began in the early 1950s and that, at present, the country has seven institutions of higher learning, which train students in…

  14. Developments in the Curriculum for the Swedish MSc Programme in Agriculture.

    ERIC Educational Resources Information Center

    Malmfors, Birgitta; Nilsson, Kjell-Arne

    In Sweden, higher education in agriculture is provided exclusively by the Swedish University of Agricultural Sciences. The 130 students admitted to the Master of Science program in agriculture annually may choose to specialize in one of six specialty areas (plant science, animal science, food science, biotechnology, economics, and engineering),…

  15. Towards the Development of a Smart Flying Sensor: Illustration in the Field of Precision Agriculture

    PubMed Central

    Hernandez, Andres; Murcia, Harold; Copot, Cosmin; De Keyser, Robin

    2015-01-01

    Sensing is an important element to quantify productivity, product quality and to make decisions. Applications, such as mapping, surveillance, exploration and precision agriculture, require a reliable platform for remote sensing. This paper presents the first steps towards the development of a smart flying sensor based on an unmanned aerial vehicle (UAV). The concept of smart remote sensing is illustrated and its performance tested for the task of mapping the volume of grain inside a trailer during forage harvesting. Novelty lies in: (1) the development of a position-estimation method with time delay compensation based on inertial measurement unit (IMU) sensors and image processing; (2) a method to build a 3D map using information obtained from a regular camera; and (3) the design and implementation of a path-following control algorithm using model predictive control (MPC). Experimental results on a lab-scale system validate the effectiveness of the proposed methodology. PMID:26184205

  16. Nitrous oxide emissions from agricultural landscapes: quantification tools, policy development, and opportunities for improved management

    NASA Astrophysics Data System (ADS)

    Tonitto, C.; Gurwick, N. P.

    2012-12-01

    Policy initiatives to reduce greenhouse gas emissions (GHG) have promoted the development of agricultural management protocols to increase SOC storage and reduce GHG emissions. We review approaches for quantifying N2O flux from agricultural landscapes. We summarize the temporal and spatial extent of observations across representative soil classes, climate zones, cropping systems, and management scenarios. We review applications of simulation and empirical modeling approaches and compare validation outcomes across modeling tools. Subsequently, we review current model application in agricultural management protocols. In particular, we compare approaches adapted for compliance with the California Global Warming Solutions Act, the Alberta Climate Change and Emissions Management Act, and by the American Carbon Registry. In the absence of regional data to drive model development, policies that require GHG quantification often use simple empirical models based on highly aggregated data of N2O flux as a function of applied N - Tier 1 models according to IPCC categorization. As participants in development of protocols that could be used in carbon offset markets, we observed that stakeholders outside of the biogeochemistry community favored outcomes from simulation modeling (Tier 3) rather than empirical modeling (Tier 2). In contrast, scientific advisors were more accepting of outcomes based on statistical approaches that rely on local observations, and their views sometimes swayed policy practitioners over the course of policy development. Both Tier 2 and Tier 3 approaches have been implemented in current policy development, and it is important that the strengths and limitations of both approaches, in the face of available data, be well-understood by those drafting and adopting policies and protocols. The reliability of all models is contingent on sufficient observations for model development and validation. Simulation models applied without site-calibration generally

  17. Towards the Development of a Smart Flying Sensor: Illustration in the Field of Precision Agriculture.

    PubMed

    Hernandez, Andres; Murcia, Harold; Copot, Cosmin; De Keyser, Robin

    2015-01-01

    Sensing is an important element to quantify productivity, product quality and to make decisions. Applications, such as mapping, surveillance, exploration and precision agriculture, require a reliable platform for remote sensing. This paper presents the first steps towards the development of a smart flying sensor based on an unmanned aerial vehicle (UAV). The concept of smart remote sensing is illustrated and its performance tested for the task of mapping the volume of grain inside a trailer during forage harvesting. Novelty lies in: (1) the development of a position-estimation method with time delay compensation based on inertial measurement unit (IMU) sensors and image processing; (2) a method to build a 3D map using information obtained from a regular camera; and (3) the design and implementation of a path-following control algorithm using model predictive control (MPC). Experimental results on a lab-scale system validate the effectiveness of the proposed methodology. PMID:26184205

  18. Process development status report for advanced manufacturing projects

    SciTech Connect

    Brinkman, J.R.; Homan, D.A.

    1990-03-30

    This is the final status report for the approved Advanced Manufacturing Projects for FY 1989. Five of the projects were begun in FY 1987, one in FY 1988, and one in FY 1989. The approved projects cover technology areas in welding, explosive material processing and evaluation, ion implantation, and automated manufacturing. It is expected that the successful completion of these projects well result in improved quality and/or reduced cost for components produced by Mound. Those projects not brought to completion will be continued under Process development in FY 1990.

  19. Project Plan: The MEDARP Documentation Unit to the School Improvement and Local School Development Projects.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn, NY. Office of Educational Evaluation.

    The Metropolitan Educational Development and Research Project (MEDARP) Documentation Unit, located in the Office of Educational Evaluation (OEE) at the New York City Board of Education, is funded by the Ford Foundation to document, evaluate and provide technical assistance to the School Improvement and Local School Development Projects; these are…

  20. [Population dynamics, the development of agricultural systems, and agricultural production in the densely populated rural areas of Cameroon].

    PubMed

    Kelodjoue, S

    1989-06-01

    traditional economy into the cash system. But by 1960 in the Bamileke plateau and Mont Mandaras and after 1970 in the Lekie country population no longer appeared as a consequence but as the main cause of rural structural changes. Containing the demographic pressure on the land and maintaining food self-sufficiency will require combatting poverty in general, through a series of actions aimed at both the agricultural and nonagricultural sectors. PMID:12178536

  1. How Does a Project Manager's Level of Development Influence Conceptualizations of Project Management and the Project Development Environment?

    ERIC Educational Resources Information Center

    Lynch, Margaret M.

    2013-01-01

    This study explores the meaning project managers (PMs) make of their project environment, how they lead their teams and have incorporate complexity into their project management approach. The exploration of the PM's developmental level and meaning making offers a different angle on the project management and leadership literature. The study…

  2. An assessment of biofuel use and burning of agricultural waste in the developing world

    NASA Astrophysics Data System (ADS)

    Yevich, Rosemarie; Logan, Jennifer A.

    2003-12-01

    We present an assessment of biofuel use and agricultural field burning in the developing world. We used information from government statistics, energy assessments from the World Bank, and many technical reports, as well as from discussions with experts in agronomy, forestry, and agro-industries. We estimate that 2060 Tg biomass fuel was used in the developing world in 1985; of this, 66% was burned in Asia, and 21% and 13% in Africa and Latin America, respectively. Agricultural waste supplies about 33% of total biofuel use, providing 39%, 29%, and 13% of biofuel use in Asia, Latin America, and Africa, and 41% and 51% of the biofuel use in India and China. We find that 400 Tg of crop residues are burned in the fields, with the fraction of available residue burned in 1985 ranging from 1% in China, 16-30% in the Middle East and India, to about 70% in Indonesia; in Africa about 1% residue is burned in the fields of the northern drylands, but up to 50% in the humid tropics. We distributed this biomass burning on a spatial grid with resolution of 1° × 1°, and applied emission factors to the amount of dry matter burned to give maps of trace gas emissions in the developing world. The emissions of CO from biofuel use in the developing world, 156 Tg, are about 50% of the estimated global CO emissions from fossil fuel use and industry. The emission of 0.9 Pg C (as CO2) from burning of biofuels and field residues together is small, but nonnegligible when compared with the emissions of CO2 from fossil fuel use and industry, 5.3 Pg C. The biomass burning source of 10 Tg/yr for CH4 and 2.2 Tg N/yr of NOx are relatively small when compared with total CH4 and NOx sources; this source of NOx may be important on a regional basis.

  3. Development of an agricultural job-exposure matrix for British Columbia, Canada.

    PubMed

    Wood, David; Astrakianakis, George; Lang, Barbara; Le, Nhu; Bert, Joel

    2002-09-01

    Farmers in British Columbia (BC), Canada have been shown to have unexplained elevated proportional mortality rates for several cancers. Because agricultural exposures have never been documented systematically in BC, a quantitative agricultural Job-exposure matrix (JEM) was developed containing exposure assessments from 1950 to 1998. This JEM was developed to document historical exposures and to facilitate future epidemiological studies. Available information regarding BC farming practices was compiled and checklists of potential exposures were produced for each crop. Exposures identified included chemical, biological, and physical agents. Interviews with farmers and agricultural experts were conducted using the checklists as a starting point. This allowed the creation of an initial or 'potential' JEM based on three axes: exposure agent, 'type of work' and time. The 'type of work' axis was determined by combining several variables: region, crop, job title and task. This allowed for a complete description of exposures. Exposure assessments were made quantitatively, where data allowed, or by a dichotomous variable (exposed/unexposed). Quantitative calculations were divided into re-entry and application scenarios. 'Re-entry' exposures were quantified using a standard exposure model with some modification while application exposure estimates were derived using data from the North American Pesticide Handlers Exposure Database (PHED). As expected, exposures differed between crops and job titles both quantitatively and qualitatively. Of the 290 agents included in the exposure axis; 180 were pesticides. Over 3000 estimates of exposure were conducted; 50% of these were quantitative. Each quantitative estimate was at the daily absorbed dose level. Exposure estimates were then rated as high, medium, or low based on comparing them with their respective oral chemical reference dose (RfD) or Acceptable Daily Intake (ADI). This data was mainly obtained from the US Environmental

  4. RNA-seq analysis of developing olfactory bulb projection neurons.

    PubMed

    Kawasawa, Yuka Imamura; Salzberg, Anna C; Li, Mingfeng; Šestan, Nenad; Greer, Charles A; Imamura, Fumiaki

    2016-07-01

    Transmission of olfactory information to higher brain regions is mediated by olfactory bulb (OB) projection neurons, the mitral and tufted cells. Although mitral/tufted cells are often characterized as the OB counterpart of cortical projection neurons (also known as pyramidal neurons), they possess several unique morphological characteristics and project specifically to the olfactory cortices. Moreover, the molecular networks contributing to the generation of mitral/tufted cells during development are largely unknown. To understand the developmental patterns of gene expression in mitral/tufted cells in the OB, we performed transcriptome analyses targeting purified OB projection neurons at different developmental time points with next-generation RNA sequencing (RNA-seq). Through these analyses, we found 1202 protein-coding genes that are temporally differentially-regulated in developing projection neurons. Among them, 388 genes temporally changed their expression level only in projection neurons. The data provide useful resource to study the molecular mechanisms regulating development of mitral/tufted cells. We further compared the gene expression profiles of developing mitral/tufted cells with those of three cortical projection neuron subtypes, subcerebral projection neurons, corticothalamic projection neurons, and callosal projection neurons, and found that the molecular signature of developing olfactory projection neuron bears resemblance to that of subcerebral neurons. We also identified 3422 events that change the ratio of splicing isoforms in mitral/tufted cells during maturation. Interestingly, several genes expressed a novel isoform not previously reported. These results provide us with a broad perspective of the molecular networks underlying the development of OB projection neurons. PMID:27073125

  5. Projected changes of soil organic carbon in agricultural soils of southeast Germany in the 21th century under different carbon input scenarios

    NASA Astrophysics Data System (ADS)

    Wiesmeier, Martin; Poeplau, Christopher; Sierra, Carlos; Maier, Harald; Hübner, Rico; Kühnel, Anna; Spörlein, Peter; Geuß, Uwe; Hangen, Edzard; Schilling, Bernd; von Lützow, Margit; Kögel-Knabner, Ingrid

    2016-04-01

    As climate change may have a distinct effect on soil organic carbon (SOC) stocks, projections of the future SOC development on larger spatial scales on the basis of soil carbon models are needed. In this study we simulated the SOC development in cropland and grassland soils of Bavaria (southeast Germany) between 2000 and 2095 using the RothC model. At 51 sampling locations detailed model input data as C pools derived by soil fractionation, C input, clay content and climate variables were determined to run the model. Projections for each sampling location were performed on the basis of an average climate scenario (A1B) and three C input scenarios as a realistic range of possible crop yield developments: stagnation of the C input (1) increase by 20% (2) and decrease by 20% (3). The results showed a general decline of SOC stocks of 12% during the 21th century under C input scenario 1 and a decrease of 21% under scenario 3. Remarkably, even the optimistic scenario 2 resulted in a noticeable decline of SOC stocks by 5%. Our study indicated that C inputs in agricultural soils of Bavaria have to increase by 30% until 2095 (given the A1B climate scenario) in order to maintain present SOC stocks. However, projected SOC changes largely depended on the soil unit and regional site characteristics. The modeling approach provides the basis for a further evaluation of changes of the land use management and enables a site-specific delineation of measures for a sustainable supply of soil organic matter under climate change.

  6. Transforming the Roles of a Public Extension Agency to Strengthen Innovation: Lessons from the National Agricultural Extension Project in Bangladesh

    ERIC Educational Resources Information Center

    Chowdhury, Ataharul Huq; Odame, Helen Hambly; Leeuwis, Cees

    2014-01-01

    Purpose: The rapidly evolving nature of agricultural innovation processes in low-income countries requires agricultural extension agencies to transform the classical roles that previously supported linear information dissemination and adoption of innovation. In Bangladesh, strengthening agricultural innovation calls for facilitation of interactive…

  7. Decades of Change on the Ganges-Brahmaputra Delta; Rivers, Coastlines, Agriculture and Development

    NASA Astrophysics Data System (ADS)

    Small, C.; Sousa, D.; Chiu, S.; Mondal, D. R.; Steckler, M. S.; Akhter, S. H.; Mia, B.; Goodbred, S. L., Jr.; Wilson, C.; Seeber, L.

    2014-12-01

    The Ganges-Brahmaputra delta (GBD) is formed by the convergence of two great rivers, superlative in both size and geologic activity. The GBD is home to > 150 million people with a mean population density of more than 1000 people/km2. The fertile soils, abundant water and favorable climate also make the delta one of the most agriculturally diverse and productive areas on Earth. We seek to better understand the coupled natural and anthropogenic dynamics of the delta through a number of cross-disciplinary field studies of the contributing geophysical, biophysical and anthropogenic processes. To provide a synoptic multitemporal perspective for these studies, we use a variety of remotely sensed observations collected over the delta since 1988. In this overview we provide a synthesis of recent results from studies of 4 interrelated processes; river channel migration, coastal erosion and deposition, co-evolution of agriculture and aquaculture, and economic development. In each study we use multi-sensor spatiotemporal analysis of remotely sensed imagery spanning more than 2 decades to observe and quantify a variety of processes at multiple spatial and temporal scales. MODIS Enhanced Vegetation Index (EVI) composites provide 16 day temporal and 250m spatial resolution of the entire delta from 2000 to present. This image time series captures not only agricultural phenology over the entire delta but also the development of aquaculture on the lower delta and interannual fluvial dynamics on both the Ganges and Brahmaputra rivers. Landsat TM, ETM+ and OLI allow us to represent land cover as continuous fields of soil and sediment substrate, vegetation and dark surfaces (water and shadow) throughout the delta since 1988. Despite its irregular temporal sampling, Landsat's 30 m pixels better resolve both natural and anthropogenic land cover units and its longer time series extends retrospective analyses back to 1988. More recent sensors like Ikonos, Quickbird, GeoEye and World

  8. Four decades of post-agricultural forest development have caused major redistributions of soil phosphorus fractions.

    PubMed

    De Schrijver, An; Vesterdal, Lars; Hansen, Karin; De Frenne, Pieter; Augusto, Laurent; Achat, David Ludovick; Staelens, Jeroen; Baeten, Lander; De Keersmaeker, Luc; De Neve, Stefaan; Verheyen, Kris

    2012-05-01

    Fertilisation of agricultural land causes an accumulation of nutrients in the top soil layer, among which phosphorus (P) is particularly persistent. Changing land use from farmland to forest affects soil properties, but changes in P pools have rarely been studied despite their importance to forest ecosystem development. Here, we describe the redistributions of the P pools in a four-decadal chronosequence of post-agricultural common oak (Quercus robur L.) forests in Belgium and Denmark. The aim was to assess whether forest age causes a repartitioning of P throughout the various soil P pools (labile P, slowly cycling P and occluded P); in particular, we addressed the time-related alterations in the inorganic versus organic P fractions. In less than 40 years of oak forest development, significant redistributions have occurred between different P fractions. While both the labile and the slowly cycling inorganic P fractions significantly decreased with forest age, the organic fractions significantly increased. The labile P pool (inorganic + organic), which is considered to be the pool of P most likely to contribute to plant-available P, significantly decreased with forest age (from >20 to <10% of total P), except in the 0-5 cm of topsoil, where labile P remained persistently high. The shift from inorganic to organic P and the shifts between the different inorganic P fractions are driven by biological processes and also by physicochemical changes related to forest development. It is concluded that the organic labile P fraction, which is readily mineralisable, should be taken into account when studying the bioavailable P pool in forest ecosystems. PMID:22120703

  9. Agricultural resources investigations in northern Italy and southern France (Agreste Project)

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The author has identified the following significant results. The vegetation structure of rice was investigated and interpreted in dynamic terms as a significant factor governing the distribution of solar energy thoughout the canopy and therefore conditions the final yield. Radiometric characteristics of rice culture were described for various stages of development in relation to the vegetation structure in an attempt to establish correlations between data of total biomass and of grain yield. Qualitative classification results were encouraging although the discrimination achieved was far from complete.

  10. Middle Childhood: 4-H Child Development Project.

    ERIC Educational Resources Information Center

    Francis, Connie M.

    Part of a series for 4-H members between 9 and 19 years of age, this age-graded guide to the development of 6-, 7-, and 8-year-olds aims to help 4-H members who are children and adolescents themselves: (1) understand the physical, mental, social, and emotional development of children in middle childhood; (2) learn to care for a child in middle…

  11. Solar electric thermal hydronic (SETH) product development project

    SciTech Connect

    Stickney, B.L.; Sindelar, A.

    2000-10-01

    Positive Energy, Inc. received a second Technology Maturation and Commercialization Project Subcontract during the 1999 round of awards. This Subcontract is for the purpose of further aiding Positive Energy, Inc. in preparing its Solar Electric Thermal Hydronic (SETH) control and distribution package for market introduction. All items of this subcontracted project have been successfully completed. This Project Report contains a summary of the progress made during the SETH Development Project (the Project) over the duration of the 1999 Subcontract. It includes a description of the effort performed and the results obtained in the pursuit of intellectual property protection and development of product documentation for the end users. This report also summarizes additional efforts taken by and for the SETH project outside of the Subcontract. It presents a chronology of activities over the duration of the Subcontract, and includes a few selected sample copies of documents offered as evidence of their success.

  12. Development of Risk Uncertainty Factors from Historical NASA Projects

    NASA Technical Reports Server (NTRS)

    Amer, Tahani R.

    2011-01-01

    NASA is a good investment of federal funds and strives to provide the best value to the nation. NASA has consistently budgeted to unrealistic cost estimates, which are evident in the cost growth in many of its programs. In this investigation, NASA has been using available uncertainty factors from the Aerospace Corporation, Air Force, and Booz Allen Hamilton to develop projects risk posture. NASA has no insight into the developmental of these factors and, as demonstrated here, this can lead to unrealistic risks in many NASA Programs and projects (P/p). The primary contribution of this project is the development of NASA missions uncertainty factors, from actual historical NASA projects, to aid cost-estimating as well as for independent reviews which provide NASA senior management with information and analysis to determine the appropriate decision regarding P/p. In general terms, this research project advances programmatic analysis for NASA projects.

  13. Sustainable agriculture, renewable energy and rural development: An analysis of bio-energy systems used by small farms in China

    NASA Astrophysics Data System (ADS)

    Zhou, Aiming

    Renewable energy needs to be incorporated into the larger picture of sustainable agriculture and rural development if it is to serve the needs of the 3.25 billion human beings whose livelihoods and based on rural economies and ecologies. For rural communities, increasing agriculture production is key to raising income generation and improving social well-being, but this linkage depends also upon not harming natural resources. This dissertation provides an overview of recent Chinese agriculture history, discusses the role of energy in contemporary's China's agriculture and rural development, and introduces a new approach---the integrated agricultural bio-energy (IAB) system---to address the challenge of sustainable agriculture and rural development. IAB is an innovative design and offers a renewable energy solution for improving agricultural productivity, realizing efficient resource management, and enhancing social well-being for rural development. In order to understand how the IAB system can help to achieve sustainable agricultural and rural development in China, a comprehensive evaluation methodology is developed from health, ecological, energy and economic (HE3) perspectives. With data from surveys of 200 small farm households, a detailed study of IAB and conventional agricultural energy (CAE) system applications (in China's Liaoning and Yunnan Province) is conducted. The HE3 impacts of IAB systems in China's rural areas (compared to existing CAE systems) are quantified. The dissertation analyzes the full life-cycle costs and benefits of IAB systems, including their contributions to energy savings, CO2 emissions reduction, agricultural waste reduction, increased rural incomes, better rural health, and improved ecosystem sustainability. The analysis relies upon qualitative and quantitative modeling in order to produce a comprehensive assessment of IAB system impacts. Finally, the dissertation discusses the barriers to greater diffusion of the IAB systems

  14. A Conceptual Analysis of a Technology Preparation Program in Agriculture in Selected Schools in New York State. Qualitative Study Project Report 1993-1994.

    ERIC Educational Resources Information Center

    Newsom-Stewart, Mhora; Sutphin, Dean

    Two counselors, five teachers, four administrators, and seven 10th- and 11th-grade students at three New York schools offering pilot agricultural tech prep programs as part of the Agri Tech Prep 2000 (ATP 2000) project were interviewed. The interviews focused on the participants' understanding of and attitudes toward tech prep, the status of the…

  15. A better living. A small farmer development project benefits farmers and landless laborers.

    PubMed

    Molitor, C

    1992-12-01

    Nepal suffers from massive poverty. The efforts of the Agricultural Development Bank (ADB) and the International Fund for Agricultural Development (AFAD) are directed to providing loans to small farmers for poverty alleviation. The 1st project between 1981 and 1987 and the 2nd project with closing loans in 1991 has assisted 88,000 rural poor in 41 districts, which is considerably more than the target of 58,000. A 3rd Loan Project funded just by ADB will benefit another 138,000 rural poor or 17% of eligible beneficiaries by 1995. Requirements for loans are income Rs2000, landless laborers, and farmers with .5 hectares of land. The credit limit is Rs30,000. An example of the improvement in standard of living of a mother and her 4 children is given; not only has her income increased form Rs2000/year to a potential Rs1800/month but her children are able to receive an education. She was 1 of 1550 participants in the subproject at Mahendra Nagar in the Dhanusa district. Another landless farmer joined an 8-person farmer group and the loan helped him establish a fishery which yields gross income of Rs7500/year. With an additional loan for expansion, he might be able to gross Rs15,000/year. The interest charge is 13% with repayment over 5 years compared with private moneylender charges of 60-100%. Support from the group organizer was needed, however, to encourage the fishery business, because the farmer's intentions were originally to buy a buffalo which other group members had done and then consumed, thus not providing for repayment of the loan. Organizers must not only direct farmers activities, but initially select suitable candidates, motivate them, and provide guidance. Organizers must have a certificate in science, social science, or agriculture. Loans can be obtained for agriculture, livestock and fish enterprises, cottage industries, and agricultural and retail trading. Group savings is encouraged through special meetings, as needed. 15% of the graduates have been

  16. Water governance, agricultural development and community-level resilience to climate change

    NASA Astrophysics Data System (ADS)

    Evans, T.; Cox, M.; McCord, P.; Caylor, K. K.; Washington-Ottombre, C.; Soderberg, K.; Sadri, S.

    2012-12-01

    Climate and other physical drivers of environmental systems are modifying the global availability of water for irrigation. At the same time population growth is placing an increased demand on water resources as local municipalities promote agricultural production as a mechanism to support human welfare and development. Substantial research focuses on agricultural decision-making and practices to assess current and future demand for water based on crop types and irrigation practices. Equally important is the role of environmental governance as expressed through institutions which, in case the case of water systems, are the rules implemented to allocate water resources across different user groups. In water-limited environments, institutions play a critical role in addressing the challenges posed by water demand exceeding water supply. A pressing global concern is whether institutions that evolved over the last several decades are well suited to meet potential future water demands in the context of climate change and increasing rates of water abstraction. A related question is whether social and cultural conditions enable adaptive governance that can modify institutions to different water availability scenarios. In order to assess cross-scale resilience of households and communities reliant on irrigated agriculture to climate change, methodological tools are needed to characterize these issues of "institutional fit" and institutional change. We have developed a framework for characterizing institutional dynamics as a platform for the cross-site analysis of human-water governance. To demonstrate the utility of this framework we present a coding process applying this framework to irrigation schemes in Kenya. We present findings from research on rural agriculturalists in Kenya investigating irrigation practices and institutions designed to allocate water across communities. Initial indications are that current institutional regimes are suitable for current hydrological

  17. Development of Groundwater Management Model for Sustainable Groundwater Use in the Agricultural Region

    NASA Astrophysics Data System (ADS)

    Park, D.; Bae, G.; Lee, K.

    2010-12-01

    In many agricultural regions, high dependence of irrigation on groundwater has brought about serious concerns about unplanned groundwater developments and over-pumping. Various agricultural activities including fertilization and livestock husbandry usually result in groundwater contamination in those regions. Field works in Icheon, Korea showed that in this region the rice farming still requires a significant amount of water and continuous construction of greenhouse can make the contamination from the fertilization more serious. In this study, a groundwater management model based on the simulation-optimization methodology is developed to achieve sufficient groundwater supply and groundwater quality conservation together on regional-scale. This model can obtain the on-ground contaminant loading mass by integrating an analytical model for 1-D solute transport in unsaturated zone with 3-D groundwater flow and solute transport model, HydroGeosphere. The outputs of the 1-D unsaturated transport model, concentrations of the contaminant leaching on water table, work as contaminant sources in the 3-D solute transport model in saturated zone. This integrated simulation model is linked to genetic algorithm that searches the global optimum for the sustainable groundwater use. And, in order for the design on the contaminant sources to be more effective, it also links the backward transport model useful for evaluating the contamination from contaminant sources to each pumping well. The first objective of the management in this study is to obtain the optimal pumping rates that not only can supply sufficient amount of the groundwater but protect the groundwater from the excessive drawdown and contamination. The second objective is to control the periodic loading of the contaminant by suggesting the allowable contaminant loading mass. For this multi-objective groundwater management, the objective function to maximize both pumping rates and allowable contaminant loading mass and at

  18. Nutrient Models Developments Using Runoff-Nutrient Relationships in an Agricultural Prairie Basin, Manitoba.

    NASA Astrophysics Data System (ADS)

    Mahmood, T. H.; Pomeroy, J. W.; Wheater, H. S.; Elliott, J. A.; Baulch, H. M.; Lindenschmidt, K. E.

    2015-12-01

    Nutrient export to streams and lakes from agricultural activities can result in significant deterioration of water quality and aquatic ecosystem health. In Western Canada, particular concerns arise for prairie agricultural systems, which are dominated by the effects of a cold climate. Insufficient attention has been given to understand the links between cold region watershed responses and nutrient concentration and a robust watershed-scale modeling framework is needed to simulate nutrient concentration and loads. Long-term, field observations of nutrient concentration-runoff relationships were used to develop nutrient concentration models for the Tobacco Creek Model Watershed (TCMW) which drains into the Red River basin. Field observations include streamflow concentrations of N and P at multiple scales from two headwater basins. Distinct nutrient concentration-runoff models for snowmelt, rain on snow (ROS) and rainfall runoff processes were developed from observed runoff-nutrient concentration relationships. Snowmelt runoff had a moderately positive correlation with particulate nutrient concentrations but no correlation with that of dissolved nutrients. ROS runoff had a weak relationship with both particulate and dissolved nutrient concentrations. Rainfall runoff had the strongest positive correlation with particulate nutrient concentrations but no association with that of dissolved nutrients. The modeling approach also identified a clear hysteretic behavior in the relationship between runoff and particulate nutrient concentration during the 2013 snowmelt runoff event at the basin outlet gauge. The models provide insight into the hydrological controls on nutrient export from cold regions watersheds and the strong effects of inter-annual climatic variability. Snowmelt runoff is a reliable exporter of large nutrient loads while nutrient export by rainfall runoff exceeded snowmelt runoff during hydrologically wet summers such as 2002, 2005, 2011 and 2013.

  19. Developing Multiple Literacies in a Website Project

    ERIC Educational Resources Information Center

    Spence, Lucy K.

    2009-01-01

    Jacky, an 11-year-old biliterate Latina, was the subject of this case study. She used her home funds of knowledge to become computer literate through the development of a website focused on Mexican heritage. The website, created via funds of knowledge drawn from the community, in turn involved families and the local community in computer…

  20. NEW DEVELOPMENTS IN EMISSION PROJECTION METHODOLOGIES

    EPA Science Inventory

    The paper describes the scope of an EPA research program to develop the Economic Growth Analysis System (EGAS) that will be operated to provide economic inputs for EPA's Regional Oxidant Model (ROM) and Urban Airshed Model (UAM). The Clean Air Act requires states to reduce ozone ...

  1. Stacks Tour Project Presents Staff Development Opportunity

    ERIC Educational Resources Information Center

    Coopey, Barbara M.; Nicastro, David

    2007-01-01

    The Penn State Libraries' Open House activities for incoming students find Access Services staff extending beyond their everyday routines to creatively help relieve students' fears of the library and understand how Access Services can help them. Serving on the Access Services Open House Committee offers staff many opportunities for development as…

  2. Aquantis Ocean Current Turbine Development Project Report

    SciTech Connect

    Fleming, Alex J.

    2014-08-23

    The Aquantis® Current Plane (“C-Plane”) technology developed by Dehlsen Associates, LLC (DA) and Aquantis, Inc. is an ocean current turbine designed to extract kinetic energy from ocean currents. The technology is capable of achieving competitively priced base-load, continuous, and reliable power generation from a source of renewable energy not before possible in this scale or form.

  3. The Preschooler: 4-H Child Development Project.

    ERIC Educational Resources Information Center

    Francis, Connie M.

    Intended for 4-H participants who plan and implement activities in the area of child development, this booklet provides a study guide to help young learners: (1) gain understanding of a preschool child's physical, mental, social, and emotional growth; (2) learn to care for a preschooler and promote preschoolers' feelings of security and safety;…

  4. [Contribution to the development of political-pedagogical nursing projects].

    PubMed

    Saupe, R; Alves, E D

    2000-04-01

    Based on the concepts of project and political-pedagogic project, authors presented a proposal for the development of such a project. The framework includes: the reference, the philosophy, the concept and the structure. The reference is the starting point, meaning the knowledge and critical view of reality; the philosophy represents the faith and the community's values involved in the project; the concept represents the theory that gives support to the proposal; and, finally the structure establishes the competences and the profile of the professional to be formed as well as the methodologic option for the organization and development of courses and disciplines. The Habermas' theory of communicative action is proposed as a methodology for the development of projects. PMID:11075146

  5. The Guelph Rural Development Outreach Project: A Canadian Experience.

    ERIC Educational Resources Information Center

    Findlay, E. Weldon; And Others

    The University of Guelph Rural Development Outreach Project (RDOP) as it was conceived, organized and utilized in rural communities in Ontario is the major focus of this document; the concluding sections describe some of the problems of Outreach implementation and suggest some possible courses for continuing and expanding the project. There is…

  6. Developing a European Practitioner Qualification: The TRAVORS2 Project

    ERIC Educational Resources Information Center

    Lester, Stan

    2013-01-01

    The TRAVORS projects, supported by the European Union's Lifelong Learning Programme, ran between 2008 and 2012. Their object was to develop training programmes for disability employment practitioners across nine countries based on proven approaches both to vocational rehabilitation and to skills training. The second of the two projects aimed…

  7. Tech Prep Intergenerational Curriculum Development Project. Final Report.

    ERIC Educational Resources Information Center

    Texas Tech Univ., Lubbock.

    A project was conducted at Texas Tech University to develop a competency-based curriculum to support statewide implementation of tech prep intergenerational programs (careers in providing services to well elderly persons and to children). Project activities included the following: (1) revision and expansion of the Intergenerational Target…

  8. Teachers' Learning in a Research and Development Work Project

    ERIC Educational Resources Information Center

    Postholm, May Britt

    2011-01-01

    This article focuses on teachers' learning in a research and development (R&D) work project. The teachers are working in a lower secondary school, and the cooperation between them and the researcher lasted for two years. The aim of this article is to show what teachers can learn and how they can learn during such a project. In the qualitative…

  9. A Career Development Model for Project Management Workforces.

    ERIC Educational Resources Information Center

    Duarte, Deborah; And Others

    1995-01-01

    Interviews with project managers (n=50) and lower-level managers (n=100) at NASA identified career paths and job requirements for project management in technical occupations. The necessary skills and actions for developing them were recommended for four career stages: getting established, independent contributor, technical lead/manager, and…

  10. Science and Engineering Technician Curriculum Development Project. Final Report.

    ERIC Educational Resources Information Center

    Mowery, Donald R.; Wolf, Lawrence J.

    Project SET (Science and Engineering for Technicians) developed a series of study guides designed to teach generic science and engineering skills to students interested in becoming technicians. An entire 2-year curriculum is encompassed by these guides, geared for 2-year college students. Described in this final report are the project's rationale,…

  11. A Systems Development Life Cycle Project for the AIS Class

    ERIC Educational Resources Information Center

    Wang, Ting J.; Saemann, Georgia; Du, Hui

    2007-01-01

    The Systems Development Life Cycle (SDLC) project was designed for use by an accounting information systems (AIS) class. Along the tasks in the SDLC, this project integrates students' knowledge of transaction and business processes, systems documentation techniques, relational database concepts, and hands-on skills in relational database use.…

  12. Open Crowdsourcing: Leveraging Community Software Developers for IT Projects

    ERIC Educational Resources Information Center

    Phair, Derek

    2012-01-01

    This qualitative exploratory single-case study was designed to examine and understand the use of volunteer community participants as software developers and other project related roles, such as testers, in completing a web-based application project by a non-profit organization. This study analyzed the strategic decision to engage crowd…

  13. QFD Application to a Software - Intensive System Development Project

    NASA Technical Reports Server (NTRS)

    Tran, T. L.

    1996-01-01

    This paper describes the use of Quality Function Deployment (QFD), adapted to requirements engineering for a software-intensive system development project, and sysnthesizes the lessons learned from the application of QFD to the Network Control System (NCS) pre-project of the Deep Space Network.

  14. Guidance and Control Software Project Data - Volume 2: Development Documents

    NASA Technical Reports Server (NTRS)

    Hayhurst, Kelly J. (Editor)

    2008-01-01

    The Guidance and Control Software (GCS) project was the last in a series of software reliability studies conducted at Langley Research Center between 1977 and 1994. The technical results of the GCS project were recorded after the experiment was completed. Some of the support documentation produced as part of the experiment, however, is serving an unexpected role far beyond its original project context. Some of the software used as part of the GCS project was developed to conform to the RTCA/DO-178B software standard, "Software Considerations in Airborne Systems and Equipment Certification," used in the civil aviation industry. That standard requires extensive documentation throughout the software development life cycle, including plans, software requirements, design and source code, verification cases and results, and configuration management and quality control data. The project documentation that includes this information is open for public scrutiny without the legal or safety implications associated with comparable data from an avionics manufacturer. This public availability has afforded an opportunity to use the GCS project documents for DO-178B training. This report provides a brief overview of the GCS project, describes the 4-volume set of documents and the role they are playing in training, and includes the development documents from the GCS project. Volume 2 contains three appendices: A. Guidance and Control Software Development Specification; B. Design Description for the Pluto Implementation of the Guidance and Control Software; and C. Source Code for the Pluto Implementation of the Guidance and Control Software

  15. Faculty Development for Institutional Change: Lessons from an Advance Project

    ERIC Educational Resources Information Center

    Laursen, Sandra; Rocque, Bill

    2009-01-01

    The ADVANCE Institutional Transformation projects are remarkably diverse in their theories of action and choice of strategies. However, faculty development plays a role in many, and it was the central change strategy chosen by Leadership Education for Advancement and Promotion (LEAP), the 2002-2008 ADVANCE project at the University of Colorado at…

  16. Incremental development and prototyping in current laboratory software development projects: Preliminary analysis

    NASA Technical Reports Server (NTRS)

    Griesel, Martha Ann

    1988-01-01

    Several Laboratory software development projects that followed nonstandard development processes, which were hybrids of incremental development and prototyping, are being studied. Factors in the project environment leading to the decision to use a nonstandard development process and affecting its success are analyzed. A simple characterization of project environment based on this analysis is proposed, together with software development approaches which have been found effective for each category. These approaches include both documentation and review requirements.

  17. Overview of NASA's Thermal Control System Development for Exploration Project

    NASA Technical Reports Server (NTRS)

    Stephan, Ryan A.

    2010-01-01

    NASA's Constellation Program includes the Orion, Altair, and Lunar Surface Systems project offices. The first two elements, Orion and Altair, are manned space vehicles while the third element is broader and includes several sub-elements including Rovers and a Lunar Habitat. The upcoming planned missions involving these systems and vehicles include several risks and design challenges. Due to the unique thermal environment, many of these risks and challenges are associated with the vehicles' thermal control system. NASA's Exploration Systems Mission Directorate (ESMD) includes the Exploration Technology Development Program (ETDP). ETDP consists of several technology development projects. The project chartered with mitigating the aforementioned risks and design challenges is the Thermal Control System Development for Exploration Project. The risks and design challenges are addressed through a rigorous technology development process that culminates with an integrated thermal control system test. The resulting hardware typically has a Technology Readiness Level (TRL) of six. This paper summarizes the development efforts being performed by the technology development project. The development efforts involve heat acquisition and heat rejection hardware including radiators, heat exchangers, and evaporators. The project has also been developing advanced phase change material heat sinks and performing assessments for thermal control system fluids.

  18. From plantation agriculture to oil storage: economic development and social transformation

    SciTech Connect

    Koester, S.K.

    1986-01-01

    This study examines two separate concepts of development. At the macrolevel, development is viewed as an advance in the organization of production and the extension of capitalist relations of production. At the community level, it is viewed as a process leading to qualitative change in a people's say of life. Focusing on a rural coastal valley and bay ecosystem in St. Lucia, a Windward Island in the Lesser Antilles, this research distinguished three separate stages in this ecosystem's economic development and examines the consequences of these economic transitions on a single rural village and group of fisherman living within it. The economic stages described begin with the terminal era of sugar cane cultivation, followed by the rationalization of commercial agriculture under translational control and the introduction of bananas, and concludes with the breaking up of the valley plantation and the introduction of a petroleum transshipment terminal. Each of these enterprises defined the valley's resources differently and each had a distinct organization of production. The relationship between hillside households and these enterprises varied accordingly. Households went from being an essential part of the productive process to being marginalized by it. Fishermen also became excluded from this environment. For these rural St. Lucians, large-scale economic development has not lead to qualitative improvement in their lives.

  19. Advanced Software Development Workstation Project, phase 3

    NASA Technical Reports Server (NTRS)

    1991-01-01

    ACCESS provides a generic capability to develop software information system applications which are explicitly intended to facilitate software reuse. In addition, it provides the capability to retrofit existing large applications with a user friendly front end for preparation of input streams in a way that will reduce required training time, improve the productivity even of experienced users, and increase accuracy. Current and past work shows that ACCESS will be scalable to much larger object bases.

  20. Collaboration between nurses and agricultural teachers to prevent adolescent agricultural injuries: the Agricultural Disability Awareness and Risk Education Model.

    PubMed

    Reed, Deborah B; Kidd, Pamela S

    2004-01-01

    Nearly 2 million children live or work on America's farms and ranches. Despite the increasing mechanization of production agriculture in the United States, children still constitute a considerable portion of the work force on farms and ranches. When adjusted for actual work exposure time, adolescent injury rates on agricultural establishments surpass those of adults (Castillo, D. N., Landen, D. D., & Layne, L. A. (1994). American Journal of Public Health, 84, 646-649). This project, headed by two public health nurses, developed and tested an agricultural safety curriculum [Agricultural Disability Awareness and Risk Education (AgDARE)] for use in high school agriculture classes. Students who participated in AgDARE scored significantly higher in farm safety attitude and intent to change work behavior than the control group. School and public health nurses, working together with agriculture teachers, may make an effective team in reducing injuries among teen agricultural workers. PMID:15260837