Science.gov

Sample records for agricultural futures markets

  1. Study of future world markets for agricultural aircraft

    NASA Technical Reports Server (NTRS)

    Gobetz, F. W.; Assarabowski, R. J.

    1979-01-01

    The future world market for US-manufactured agricultural aircraft was studied and the technology needs for foreign markets were identified. Special emphasis was placed on the developing country market, but the developed countries and the communist group were also included in the forecasts. Aircraft needs were projected to the year 2000 by a method which accounted for field size, crop production, treated area, productivity, and attrition of the fleet. A special scenario involving a significant shift toward aerial fertilization was also considered. An operations analysis was conducted to compare the relative application costs of various existing and hypothetical future aircraft. A case study was made of Colombia as an example of a developing country in which aviation is emerging as an important industry.

  2. Multifractal spectrum analysis of nonlinear dynamical mechanisms in China’s agricultural futures markets

    NASA Astrophysics Data System (ADS)

    Chen, Shu-Peng; He, Ling-Yun

    2010-04-01

    Based on Partition Function and Multifractal Spectrum Analysis, we investigated the nonlinear dynamical mechanisms in China’s agricultural futures markets, namely, Dalian Commodity Exchange (DCE for short) and Zhengzhou Commodity Exchange (ZCE for short), where nearly all agricultural futures contracts are traded in the two markets. Firstly, we found nontrivial multifractal spectra, which are the empirical evidence of the existence of multifractal features, in 4 representative futures markets in China, that is, Hard Winter wheat (HW for short) and Strong Gluten wheat (SG for short) futures markets from ZCE and Soy Meal (SM for short) futures and Soy Bean No.1 (SB for short) futures markets from DCE. Secondly, by shuffling the original time series, we destroyed the underlying nonlinear temporal correlation; thus, we identified that long-range correlation mechanism constitutes major contributions in the formation in the multifractals of the markets. Thirdly, by tracking the evolution of left- and right-half spectra, we found that there exist critical points, between which there are different behaviors, in the left-half spectra for large price fluctuations; but for the right-hand spectra for small price fluctuations, the width of those increases slowly as the delay t increases in the long run. Finally, the dynamics of large fluctuations is significantly different from that of the small ones, which implies that there exist different underlying mechanisms in the formation of multifractality in the markets. Our main contributions focus on that we not only provided empirical evidence of the existence of multifractal features in China agricultural commodity futures markets; but also we pioneered in investigating the sources of the multifractality in China’s agricultural futures markets in current literature; furthermore, we investigated the nonlinear dynamical mechanisms based on spectrum analysis, which offers us insights into the underlying dynamical mechanisms in

  3. Predictability and Market Efficiency in Agricultural Futures Markets: a Perspective from Price-Volume Correlation Based on Wavelet Coherency Analysis

    NASA Astrophysics Data System (ADS)

    He, Ling-Yun; Wen, Xing-Chun

    2015-12-01

    In this paper, we use a time-frequency domain technique, namely, wavelet squared coherency, to examine the associations between the trading volumes of three agricultural futures and three different forms of these futures' daily closing prices, i.e. prices, returns and volatilities, over the past several years. These agricultural futures markets are selected from China as a typical case of the emerging countries, and from the US as a representative of the developed economies. We investigate correlations and lead-lag relationships between the trading volumes and the prices to detect the predictability and efficiency of these futures markets. The results suggest that the information contained in the trading volumes of the three agricultural futures markets in China can be applied to predict the prices or returns, while that in US has extremely weak predictive power for prices or returns. We also conduct the wavelet analysis on the relationships between the volumes and returns or volatilities to examine the existence of the two "stylized facts" proposed by Karpoff [J. M. Karpoff, The relation between price changes and trading volume: A survey, J. Financ. Quant. Anal.22(1) (1987) 109-126]. Different markets in the two countries perform differently in reproducing the two stylized facts. As the wavelet tools can decode nonlinear regularities and hidden patterns behind price-volume relationship in time-frequency space, different from the conventional econometric framework, this paper offers a new perspective into the market predictability and efficiency.

  4. Effect of Weather on Agricultural Futures Markets on the Basis of DCCA Cross-Correlation Coefficient Analysis

    NASA Astrophysics Data System (ADS)

    Cao, Guangxi; He, Cuiting; Xu, Wei

    2016-03-01

    This study investigates the correlation between weather and agricultural futures markets on the basis of detrended cross-correlation analysis (DCCA) cross-correlation coefficients and q-dependent cross-correlation coefficients. In addition, detrended fluctuation analysis (DFA) is used to measure extreme weather and thus analyze further the effect of this condition on agricultural futures markets. Cross-correlation exists between weather and agricultural futures markets on certain time scales. There are some correlations between temperature and soybean return associated with medium amplitudes. Under extreme weather conditions, weather exerts different influences on different agricultural products; for instance, soybean return is greatly influenced by temperature, and weather variables exhibit no effect on corn return. Based on the detrending moving-average cross-correlation analysis (DMCA) coefficient and DFA regression results are similar to that of DCCA coefficient.

  5. From past to future agricultural expertise in Africa: Jola women of Senegal expand market-gardening

    PubMed Central

    Linares, Olga F.

    2009-01-01

    Jola women farmers in the Casamance region of southern Senegal use their “traditional” knowledge and farming skills to shift crop repertoires and techniques so as to embark on market-gardening, thus innovating in response to new needs and perceived opportunities. The argument is relevant to present-day concerns about regional food systems and the role of women in securing an income and providing extra food for the family. PMID:19965372

  6. Nonlinear bivariate dependency of price-volume relationships in agricultural commodity futures markets: A perspective from Multifractal Detrended Cross-Correlation Analysis

    NASA Astrophysics Data System (ADS)

    He, Ling-Yun; Chen, Shu-Peng

    2011-01-01

    Nonlinear dependency between characteristic financial and commodity market quantities (variables) is crucially important, especially between trading volume and market price. Studies on nonlinear dependency between price and volume can provide practical insights into market trading characteristics, as well as the theoretical understanding of market dynamics. Actually, nonlinear dependency and its underlying dynamical mechanisms between price and volume can help researchers and technical analysts in understanding the market dynamics by integrating the market variables, instead of investigating them in the current literature. Therefore, for investigating nonlinear dependency of price-volume relationships in agricultural commodity futures markets in China and the US, we perform a new statistical test to detect cross-correlations and apply a new methodology called Multifractal Detrended Cross-Correlation Analysis (MF-DCCA), which is an efficient algorithm to analyze two spatially or temporally correlated time series. We discuss theoretically the relationship between the bivariate cross-correlation exponent and the generalized Hurst exponents for time series of respective variables. We also perform an empirical study and find that there exists a power-law cross-correlation between them, and that multifractal features are significant in all the analyzed agricultural commodity futures markets.

  7. Challenge for future agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Future food security will be dependent upon a combination of the stresses imposed by climate change, variability of weather within the growing season, development of cultivars more suited to different conditions, and the ability to develop effective adaptation strategies which allow these cultivars ...

  8. The promising future of agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    I was fortunate to take two exciting trips on behalf of CSSA recently – one was to Beijing, China and the other to St. Louis, Missouri. While these were extremely distinct venues and very different meetings, a common thread was that both gave an insight into the future of agriculture. And I believ...

  9. Theme: Future Programs of Agricultural Education.

    ERIC Educational Resources Information Center

    Lee, Jasper S.; And Others

    1985-01-01

    This issue, focusing on future programs of agricultural education, includes articles on the future of agriculture, bioelectronics, secondary programs, technical education in agriculture, young and adult farmer programs, instructional technology, and expanding opportunities for women. (CT)

  10. 7 CFR 735.112 - Terminal and futures contract markets.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Terminal and futures contract markets. 735.112 Section... Warehouse Licensing § 735.112 Terminal and futures contract markets. (a) DACO may issue service licenses to... in satisfaction of futures contracts in such contract markets or as may be prescribed in...

  11. Agricultural Marketing. Farmers' Marketing Practices and Programs To Teach Alternative Practices. Briefing Report to Congressional Committees.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC.

    This report describes a General Accounting Office study of farmers' marketing practices. The report specifically discusses farmers' use of the three advanced marketing techniques--cash forward contracting, hedging in the futures market, and trading in agricultural options--as disclosed in nine studies of farmers' marketing practices made from 1976…

  12. 7 CFR 735.112 - Terminal and futures contract markets.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Terminal and futures contract markets. 735.112 Section 735.112 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED STATES WAREHOUSE...

  13. Agriculture--Industry of the Future

    SciTech Connect

    2001-01-23

    This 8-page brochure describes the Office of Industrial Technologies' Agriculture Industry of the Future, a partnership between the Department of Energy and the agriculture industry established to increase industrial energy and cost efficiency.

  14. Multifractal analysis of the Korean agricultural market

    NASA Astrophysics Data System (ADS)

    Kim, Hongseok; Oh, Gabjin; Kim, Seunghwan

    2011-11-01

    We have studied the long-term memory effects of the Korean agricultural market using the detrended fluctuation analysis (DFA) method. In general, the return time series of various financial data, including stock indices, foreign exchange rates, and commodity prices, are uncorrelated in time, while the volatility time series are strongly correlated. However, we found that the return time series of Korean agricultural commodity prices are anti-correlated in time, while the volatility time series are correlated. The n-point correlations of time series were also examined, and it was found that a multifractal structure exists in Korean agricultural market prices.

  15. Agricultural intensification escalates future conservation costs.

    PubMed

    Phelps, Jacob; Carrasco, Luis Roman; Webb, Edward L; Koh, Lian Pin; Pascual, Unai

    2013-05-01

    The supposition that agricultural intensification results in land sparing for conservation has become central to policy formulations across the tropics. However, underlying assumptions remain uncertain and have been little explored in the context of conservation incentive schemes such as policies for Reducing Emissions from Deforestation and forest Degradation, conservation, sustainable management, and enhancement of carbon stocks (REDD+). Incipient REDD+ forest carbon policies in a number of countries propose agricultural intensification measures to replace extensive "slash-and-burn" farming systems. These may result in conservation in some contexts, but will also increase future agricultural land rents as productivity increases, creating new incentives for agricultural expansion and deforestation. While robust governance can help to ensure land sparing, we propose that conservation incentives will also have to increase over time, tracking future agricultural land rents, which might lead to runaway conservation costs. We present a conceptual framework that depicts these relationships, supported by an illustrative model of the intensification of key crops in the Democratic Republic of Congo, a leading REDD+ country. A von Thünen land rent model is combined with geographic information systems mapping to demonstrate how agricultural intensification could influence future conservation costs. Once postintensification agricultural land rents are considered, the cost of reducing forest sector emissions could significantly exceed current and projected carbon credit prices. Our analysis highlights the importance of considering escalating conservation costs from agricultural intensification when designing conservation initiatives.

  16. Agricultural intensification escalates future conservation costs

    PubMed Central

    Phelps, Jacob; Carrasco, Luis Roman; Webb, Edward L.; Koh, Lian Pin; Pascual, Unai

    2013-01-01

    The supposition that agricultural intensification results in land sparing for conservation has become central to policy formulations across the tropics. However, underlying assumptions remain uncertain and have been little explored in the context of conservation incentive schemes such as policies for Reducing Emissions from Deforestation and forest Degradation, conservation, sustainable management, and enhancement of carbon stocks (REDD+). Incipient REDD+ forest carbon policies in a number of countries propose agricultural intensification measures to replace extensive “slash-and-burn” farming systems. These may result in conservation in some contexts, but will also increase future agricultural land rents as productivity increases, creating new incentives for agricultural expansion and deforestation. While robust governance can help to ensure land sparing, we propose that conservation incentives will also have to increase over time, tracking future agricultural land rents, which might lead to runaway conservation costs. We present a conceptual framework that depicts these relationships, supported by an illustrative model of the intensification of key crops in the Democratic Republic of Congo, a leading REDD+ country. A von Thünen land rent model is combined with geographic information systems mapping to demonstrate how agricultural intensification could influence future conservation costs. Once postintensification agricultural land rents are considered, the cost of reducing forest sector emissions could significantly exceed current and projected carbon credit prices. Our analysis highlights the importance of considering escalating conservation costs from agricultural intensification when designing conservation initiatives. PMID:23589860

  17. Agricultural intensification escalates future conservation costs.

    PubMed

    Phelps, Jacob; Carrasco, Luis Roman; Webb, Edward L; Koh, Lian Pin; Pascual, Unai

    2013-05-01

    The supposition that agricultural intensification results in land sparing for conservation has become central to policy formulations across the tropics. However, underlying assumptions remain uncertain and have been little explored in the context of conservation incentive schemes such as policies for Reducing Emissions from Deforestation and forest Degradation, conservation, sustainable management, and enhancement of carbon stocks (REDD+). Incipient REDD+ forest carbon policies in a number of countries propose agricultural intensification measures to replace extensive "slash-and-burn" farming systems. These may result in conservation in some contexts, but will also increase future agricultural land rents as productivity increases, creating new incentives for agricultural expansion and deforestation. While robust governance can help to ensure land sparing, we propose that conservation incentives will also have to increase over time, tracking future agricultural land rents, which might lead to runaway conservation costs. We present a conceptual framework that depicts these relationships, supported by an illustrative model of the intensification of key crops in the Democratic Republic of Congo, a leading REDD+ country. A von Thünen land rent model is combined with geographic information systems mapping to demonstrate how agricultural intensification could influence future conservation costs. Once postintensification agricultural land rents are considered, the cost of reducing forest sector emissions could significantly exceed current and projected carbon credit prices. Our analysis highlights the importance of considering escalating conservation costs from agricultural intensification when designing conservation initiatives. PMID:23589860

  18. Economics and regulation of petroleum futures markets

    SciTech Connect

    Not Available

    1980-08-01

    Because the futures market in petroleum products is a relatively recent phenomenon, the implications of public policies formulated for that market have not yet been fully explored. To provide the Office of Competition of the Department of Energy (DOE) with sufficient information to assess policy alternatives, Resource Planning Associates, Inc. (RPA) was asked to analyze the development of the futures market in No. 2 oil, assess the potential for futures markets in other petroleum products, and identify policy alternatives available to DOE. To perform this analysis, the criteria for a viable futures market was established first. Then, the experience to date with the 18-month-old futures market in No. 2 oil was examined, and the potential for viable futures markets in No. 6 oil, gasoline, jet fuel, and crude oil was assessed. Finally, how existing DOE regulations and prospective actions might affect petroleum futures market development was investigated.

  19. Post-Secondary Education in Agricultural Marketing

    ERIC Educational Resources Information Center

    Curtis, Paul E.; Henebry, William J.

    1970-01-01

    Paul Curtis is Lead Instructor in Agriculture and William Henebry is Instructor in Agri-Marketing at Parkland College, Champaign, Illinois. Dr. Curtis holds a Ph.D. in agronomy from the University of Illinois where he conducted research and taught plant breeding and plant physiology. Mr. Henebry, with 23 years of experience as a grain elevator…

  20. Future direction in airline marketing

    NASA Technical Reports Server (NTRS)

    Colussy, D. A.

    1972-01-01

    The rapid growth and broadening of the air travel market, coupled with a more sophisticated consumer, will dramatically change airline marketing over the next decade. Discussed is the direction this change is likely to take and its implications for companies within the industry. New conceptualization approaches are required if the full potential of this expanding market is to be fully realized. Marketing strategies are developed that will enable various elements of the travel industry to compete not only against each other but also with other products that are competing for the consumer's discretionary income.

  1. Three essays on agricultural price volatility and the linkages between agricultural and energy markets

    NASA Astrophysics Data System (ADS)

    Wu, Feng

    This dissertation contains three essays. In the first essay I use a volatility spillover model to find evidence of significant spillovers from crude oil prices to corn cash and futures prices, and that these spillover effects are time-varying. Results reveal that corn markets have become much more connected to crude oil markets after the introduction of the Energy Policy Act of 2005. Furthermore, crude oil prices transmit positive volatility spillovers into corn prices and movements in corn prices become more energy-driven as the ethanol gasoline consumption ratio increases. Based on this strong volatility link between crude oil and corn prices, a new cross hedging strategy for managing corn price risk using oil futures is examined and its performance studied. Results show that this cross hedging strategy provides only slightly better hedging performance compared to traditional hedging in corn futures markets alone. The implication is that hedging corn price risk in corn futures markets alone can still provide relatively satisfactory performance in the biofuel era. The second essay studies the spillover effect of biofuel policy on participation in the Conservation Reserve Program. Landowners' participation decisions are modeled using a real options framework. A novel aspect of the model is that it captures the structural change in agriculture caused by rising biofuel production. The resulting model is used to simulate the spillover effect under various conditions. In particular, I simulate how increased growth in agricultural returns, persistence of the biofuel production boom, and the volatility surrounding agricultural returns, affect conservation program participation decisions. Policy implications of these results are also discussed. The third essay proposes a methodology to construct a risk-adjusted implied volatility measure that removes the forecasting bias of the model-free implied volatility measure. The risk adjustment is based on a closed

  2. The Future of Agricultural Education: The Case of the Netherlands

    ERIC Educational Resources Information Center

    Mulder, Martin; Kupper, Hendrik

    2006-01-01

    Agricultural education has been an essential factor in the success of agricultural development in the Netherlands. At present, as in many countries throughout the world, the position of agricultural education is threatened. Does agricultural education have a future in the Netherlands, and if so, what strategies are being used for its survive? This…

  3. Occupational Situs and the Agricultural Labor Market.

    ERIC Educational Resources Information Center

    Lyson, Thomas A.

    Agricultural situs can be applied to the analysis, description, and examination of career lines, occupational families, and opportunity structures in the agricultural sector. A proposed situs classification of three categories, or parallel agricultural career ladders was examined in terms of production agriculture, agribusiness, and agricultural…

  4. Job Market Situation Survey for Agricultural Communication Graduates.

    ERIC Educational Resources Information Center

    Miller, Mason E.

    Results of a questionnaire survey concerning the job markets for graduates of the Agricultural Communication program of the Michigan State University's College of Agriculture and Natural Resources are presented. The questionnaire was mailed in June 1972 to 481 names of agriculturally related publications and individuals who are on the mailing…

  5. Theme: The Future for Agricultural Education.

    ERIC Educational Resources Information Center

    Pals, Douglas A.; And Others

    1995-01-01

    Theme articles discuss the 1984 report of the National Research Council of the National Academy of Sciences, the use of computers, adult education in agriculture, new curricula and approaches, teacher preparation, the National Vocational Agricultural Teachers Association, museum living history programs, postsecondary agricultural education, and…

  6. Rehabilitation centers: marketing analysis and future challenges.

    PubMed

    Chandra, Ashish; Stroube, William B; Willis, William K

    2014-01-01

    A rehabilitation center is another form of health care organization that specializes in providing care for particular conditions of patients. Patients admitted in rehab centers range from being accident victims to those suffering with a specific illness. These organizations are becoming extremely valuable in providing patient care services. However, they have not marketed themselves as aggressively as other health care organizations. This article provides an insight regarding rehab centers and examines marketing issues using a SWOT (strengths, weaknesses, opportunities, and threats) analysis. It further provides some future prospects and challenges for marketers of these organizations. PMID:25405633

  7. Rehabilitation centers: marketing analysis and future challenges.

    PubMed

    Chandra, Ashish; Stroube, William B; Willis, William K

    2014-01-01

    A rehabilitation center is another form of health care organization that specializes in providing care for particular conditions of patients. Patients admitted in rehab centers range from being accident victims to those suffering with a specific illness. These organizations are becoming extremely valuable in providing patient care services. However, they have not marketed themselves as aggressively as other health care organizations. This article provides an insight regarding rehab centers and examines marketing issues using a SWOT (strengths, weaknesses, opportunities, and threats) analysis. It further provides some future prospects and challenges for marketers of these organizations.

  8. Serial correlation in the Italian futures market

    NASA Astrophysics Data System (ADS)

    Bianco, Simone; Reno, Roberto

    2005-05-01

    We study the serial correlation of high-frequency intraday returns on the Italian stock index futures (FIB30) in the period 2000-2002. We adopt three different methods of analysis: the spectral density via Fast Fourier Transform, Detrended Fluctuation Analysis (DFA) and the Variance Ratio test. We find that intraday autocorrelation is mostly negative for time scales lower than 20 minutes, but we support the efficiency of the Italian futures market.

  9. Agricultural Geophysics: Past, present, and future

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods are becoming an increasingly valuable tool for agricultural applications. Agricultural geophysics investigations are commonly (although certainly not always) focused on delineating small- and/or large-scale objects/features within the soil profile (~ 0 to 2 m depth) over very lar...

  10. Agricultural and Industrial Process-Heat-Market Sector workbook

    SciTech Connect

    Shulman, M. J.; Kannan, N. P.; deJong, D. L.

    1980-01-01

    This workbook summarizes the preliminary data and assumptions of the Agricultural and Industrial Process Heat Market Sector prepared in conjunction with the development of inputs for a National Plan for the Accelerated Commercialization of Solar Energy.

  11. 7 CFR 2.79 - Administrator, Agricultural Marketing Service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... delegated to the Secretary by Executive Order 12580, 3 CFR, 1987 Comp., p. 193, under the following... pollution control standards and section 1-601 of Executive Order 12088, 3 CFR, 1978 Comp., p. 243, to enter... 7 Agriculture 1 2010-01-01 2010-01-01 false Administrator, Agricultural Marketing Service....

  12. 7 CFR 2.79 - Administrator, Agricultural Marketing Service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... delegated to the Secretary by Executive Order 12580, 3 CFR, 1987 Comp., p. 193, under the following... pollution control standards and section 1-601 of Executive Order 12088, 3 CFR, 1978 Comp., p. 243, to enter... 7 Agriculture 1 2011-01-01 2011-01-01 false Administrator, Agricultural Marketing Service....

  13. Agricultural Market News Programming of Wisconsin Radio and Television Stations.

    ERIC Educational Resources Information Center

    Kroupa, Eugene A.; And Others

    This study was designed to determine what Wisconsin's 92 AM and 107 FM radio and 18 television stations were providing as agricultural market information programming. Data were collected via a two-phase survey. It was found that the number of stations giving farm and market news were 79% of AM, 56% of FM, and 1% of television stations based on a…

  14. The Southern Survey of Agricultural Majors: Some Implications for the Future of Higher Education in Agriculture.

    ERIC Educational Resources Information Center

    Cosby, Arthur G.

    The increased enrollment of women in Colleges of Agriculture has implications for the training and socializing of agriculture professionals in the future. The female students represent fundamental changes in the character of agricultural enrollment. They are more likely to be young, single, and politically moderate or liberal. They are less likely…

  15. Agricultural impacts: Mapping future crop geographies

    NASA Astrophysics Data System (ADS)

    Travis, William R.

    2016-06-01

    Modelled patterns of climate change impacts on sub-Saharan agriculture provide a detailed picture of the space- and timescales of change. They reveal hotspots where crop cultivation may disappear entirely, but also large areas where current or substitute crops will remain viable through this century.

  16. Alternative Agricultural Enterprises. Production, Management & Marketing.

    ERIC Educational Resources Information Center

    Fox, Linda Kirk; And Others

    These nine cooperative extension bulletins provide basic information on various alternative agricultural enterprises. Discussed in the first eight bulletins are the following topics: business ownership (sole proprietorship, partnership, incorporation, cooperatives); business and the family (goals, qualifications, ways of ensuring family support,…

  17. 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…

  18. Progress of modern agricultural chemistry and future prospects.

    PubMed

    Jeschke, Peter

    2016-03-01

    Agriculture is facing an enormous challenge: it must ensure that enough high-quality food is available to meet the needs of a continually growing population. Current and future agronomic production of food, feed, fuel and fibre requires innovative solutions for existing and future challenges, such as climate change, resistance to pests, increased regulatory demands, renewable raw materials or requirements resulting from food chain partnerships. Modern agricultural chemistry has to support farmers to manage these tasks. Today, the so-called 'side effects' of agrochemicals regarding yield and quality are gaining more importance. Agrochemical companies with a strong research and development focus will have the opportunity to shape the future of agriculture by delivering innovative integrated solutions. This review gives a comprehensive overview of the innovative products launched over the past 10 years and describes the progress of modern agricultural chemistry and its future prospects. PMID:26577980

  19. Common Ground: Agriculture for a Sustainable Future. Lesson Plans.

    ERIC Educational Resources Information Center

    Selfridge, Deborah J.

    This document contains lesson plans for a four-unit course in agriculture for sustainable development and is accompanied by a video tape and a booklet that discusses existing and future agricultural practices. Each unit of the document contains some or all of the following components: an introduction; objectives and competencies addressed; a list…

  20. Landsat - Current and future capabilities for agriculture

    NASA Technical Reports Server (NTRS)

    Walter, L. S.

    1977-01-01

    The potential of the Landsat spacecraft in applications related to agriculture is demonstrated by the examples of assessing the damage to the Brazilian coffee crop due to freezing temperatures on July 17-18, 1975; and damage assessment in the state of Iowa, following a tornado which struck a corn and soybean producing region on June 13, 1976. Some techniques which have been used to measure snow covers on the basis of Landsat data are also noted. The advantages that are expected to accrue from the installation of sophisticated equipment on the third and fourth Landsat spacecraft, scheduled to be launched in 1978 and 1981, respectively, are reviewed.

  1. Impact of energy prices on agricultural and energy markets: an integrated modeling approach

    EPA Science Inventory

    The accelerated growth in biofuels markets has both created and reinforced linkages between agricultural and energy markets. This study investigates the dynamics in biofuel and agricultural markets under alternative price scenarios for both crude oil and natural gas. Two energy ...

  2. Agricultural Marketing. Student Reference. Volume 12, Number 10. Agdex 810, Catalog Number AG-81-S.

    ERIC Educational Resources Information Center

    Denker, Robert

    This student guide in agricultural marketing is designed to accompany the lessons in the curriculum unit, "Instructor's Guide in Agricultural Marketing" (CE 025 683). There are six sections in the student guide: (1) Introduction to Marketing; (2) Marketing Cash Grains; (3) Marketing Grain with a Protected Price; (4) Marketing Cash Livestock; (5)…

  3. Speculation on commodities futures markets and destabilization of global food prices: exploring the connections.

    PubMed

    Ghosh, Jayati; Heintz, James; Pollin, Robert

    2012-01-01

    In December 2010, the United Nations Food and Agriculture Organization's Food Price Index surpassed its previous peak of June 2008, and prices remained at this level through September 2011. This pattern is creating justified fears of a renewal or intensification of the global food crisis. This paper reviews arguments and evidence to inform debates on how to regulate commodity futures markets in the face of such price volatility and sustained high prices. We focus on the relationship between market liquidity and price patterns in asset markets in general and in commodities futures markets in particular, as well as the relationship between spot and futures market prices for food. We find strong evidence supporting the need to limit huge increases in trading volume on futures markets through regulations. We find that arguments opposing regulation are not supported. We find no support for the claim that liquidity in futures markets stabilizes prices at "fundamental" values or that spot market prices are free of any significant influence from futures markets. Given these results, the most appropriate position for regulators is precautionary: they should enact and enforce policies capable of effectively dampening excessive speculative trading on the commodities markets for food.

  4. Illinois Occupational Skill Standards: Agricultural Sales and Marketing Cluster.

    ERIC Educational Resources Information Center

    Illinois Occupational Skill Standards and Credentialing Council, Carbondale.

    This document, which is intended to serve as a guide for work force preparation program providers, details the Illinois occupational skill standards for programs preparing students for employment in jobs in agricultural sales and marketing. Agency partners involved in this project include: the Illinois State Board of Education, Illinois Community…

  5. Infusing Commodity Marketing into the Agriculture Curriculum. Final Report.

    ERIC Educational Resources Information Center

    Northeast Arkansas Educational Cooperative, Strawberry.

    A project was conducted in Arkansas to infuse commodity marketing content into the agriculture curriculum. Thirty-three schools were selected to participate in the program; teachers from those schools attended a 2-day inservice program presented by a state coordinator for the project. The state coordinator also provided supervision and technical…

  6. Potential niche markets for biodiesel and their effects on agriculture

    SciTech Connect

    Raneses, A.R.; Glaser, L.K.; Price, J.M.

    1996-12-31

    This analysis estimates possible biodiesel demand in three niche markets the biodiesel industry has identified as likely candidates for commercialization: federal fleets, mining, and marine/estuary areas. If a 20-percent biodiesel blend becomes a competitive alternative fuel in the coming years, these markets could demand as much as 379 million liters (100 million gallons) of biodiesel. The Food and Agricultural Policy Simulator, an econometric model of U.S. agriculture, was used to estimate the impacts of 76, 193, and 379 million liters (20, 50, and 100 million gallons) of soybean-oil-based biodiesel production on the agricultural sector. The results indicate the effect of increased soybean oil demand on the soybean complex (beans, oil, and meal) and U.S. farm income would be small, but livestock producers and consumers could benefit from low meat prices.

  7. Get Ready 'Cause Here It Comes: The Future of Marketing Communication (Marketing Writing for Technical Products).

    ERIC Educational Resources Information Center

    King, Janice

    1995-01-01

    Discusses trends for the future in marketing communication: expanding channels for communication, global marketing, product brands, and changing jobs. Suggests ways marketing communicators can prepare for these changes. (SR)

  8. Future satellite systems - Market demand assessment

    NASA Technical Reports Server (NTRS)

    Reiner, P. S.

    1981-01-01

    During 1979-80, a market study was performed regarding the future total demand for communications services, and satellite transmission service at the 4/6 GHz, 12/14 GHz, and 20/30 GHz frequencies. Included in the study were a variety of communications traffic characteristics as well as projections of the cost of C and Ku band satellite systems through the year 2000. In connection with the considered study, a total of 15 major study tasks and subtasks were undertaken and were all interrelated in various ways. The telecommunications service forecasts were concerned with a total of 21 data services, 5 voice services, and 5 video services. The traffic volumes within the U.S. for the three basic services were projected for three time periods. It is found that the fixed frequency allocation for domestic satellites combined with potential interference from adjacent satellites means a near term lack of orbital positions above the U.S.

  9. 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…

  10. Wisconsin Radio and Television Agricultural Market News Programming. Wisconsin Agricultural Extension Service Research Report No. R2615, April 1974.

    ERIC Educational Resources Information Center

    Kroupa, Eugene A.; Walker, Douglas K.

    The study determined what Wisconsin's 102 AM, 107 FM, and 21 television stations were providing as agricultural market information programming and documented the amount, timing, frequency, and completeness of broadcast agricultural market news reports. Data were collected on the sources of market price information, types of commodity and price…

  11. 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.

  12. Market assessment of photovoltaic power systems for agricultural applications worldwide

    NASA Astrophysics Data System (ADS)

    Cabraal, A.; Delasanta, D.; Rosen, J.; Nolfi, J.; Ulmer, R.

    1981-11-01

    Agricultural sector PV market assessments conducted in the Phillippines, Nigeria, Mexico, Morocco, and Colombia are extrapolated worldwide. The types of applications evaluated are those requiring less than 15 kW of power and operate in a stand alone mode. The major conclusions were as follows: PV will be competitive in applications requiring 2 to 3 kW of power prior to 1983; by 1986 PV system competitiveness will extend to applications requiring 4 to 6 kW of power, due to capital constraints, the private sector market may be restricted to applications requiring less than about 2 kW of power; the ultimate purchase of larger systems will be governments, either through direct purchase or loans from development banks. Though fragmented, a significant agriculture sector market for PV exists; however, the market for PV in telecommunications, signalling, rural services, and TV will be larger. Major market related factors influencing the potential for U.S. PV Sales are: lack of awareness; high first costs; shortage of long term capital; competition from German, French and Japanese companies who have government support; and low fuel prices in capital surplus countries. Strategies that may aid in overcoming some of these problems are: setting up of a trade association aimed at overcoming problems due to lack of awareness, innovative financing schemes such as lease arrangements, and designing products to match current user needs as opposed to attempting to change consumer behavior.

  13. Market assessment of photovoltaic power systems for agricultural applications worldwide

    NASA Technical Reports Server (NTRS)

    Cabraal, A.; Delasanta, D.; Rosen, J.; Nolfi, J.; Ulmer, R.

    1981-01-01

    Agricultural sector PV market assessments conducted in the Phillippines, Nigeria, Mexico, Morocco, and Colombia are extrapolated worldwide. The types of applications evaluated are those requiring less than 15 kW of power and operate in a stand alone mode. The major conclusions were as follows: PV will be competitive in applications requiring 2 to 3 kW of power prior to 1983; by 1986 PV system competitiveness will extend to applications requiring 4 to 6 kW of power, due to capital constraints, the private sector market may be restricted to applications requiring less than about 2 kW of power; the ultimate purchase of larger systems will be governments, either through direct purchase or loans from development banks. Though fragmented, a significant agriculture sector market for PV exists; however, the market for PV in telecommunications, signalling, rural services, and TV will be larger. Major market related factors influencing the potential for U.S. PV Sales are: lack of awareness; high first costs; shortage of long term capital; competition from German, French and Japanese companies who have government support; and low fuel prices in capital surplus countries. Strategies that may aid in overcoming some of these problems are: setting up of a trade association aimed at overcoming problems due to lack of awareness, innovative financing schemes such as lease arrangements, and designing products to match current user needs as opposed to attempting to change consumer behavior.

  14. Current and future North American compost markets

    SciTech Connect

    Alexander, R.

    1995-09-01

    As composting grows in popularity and research continues, the science of composting is becoming better understood. The successful marketing and distribution of composted products, however, is less than an exact science. In order to develop a successful compost marketing program, it is important to understand current and potential compost markets, their specific applications for compost products, their product quality requirements, and their current level of acceptance for specific products. It is also important to understand that specific barriers to market development exist, as do specific challenges. When preparing to approach specific compost markets, we must first consider the characteristics of our particular compost product. The specific chemical, physical, and biological characteristics of a product will affect our ability to market it within specific markets. Producing a product of consistent quality or possessing consistent characteristics will also influence its acceptability within specific markets. The ability to meet other end user requirements, such as providing technical assistance and service, are also factor not often considered. It is necessary to educate end users regarding proper compost use, as well as to address stigmas that may be attached to the product. False marketing barriers, based on regulatory issues, must be removed and market related research and planning must be approached with the same seriousness as design and operational considerations.

  15. System Latency in Linked Spot and Futures Markets

    NASA Astrophysics Data System (ADS)

    Wagener, Martin; Riordan, Ryan

    We examine the lead-lag effect between DAX index and DAX index futures under asymmetric latency in the exchange infrastructure. Using 1-min high frequency observations in 2006-2007, it is found that the market integration between stock index and stock index futures has significantly grown compared to prior research. While the degree of price discovery in the futures market decreased both markets react mostly contemporaneously towards new information. An event story of latency reduction on Xetra reveals that exchange latency is one important factor explaining this development. We find evidence that smaller asymmetric round-trip-times between Xetra and Eurex lead to a higher degree of market integration.

  16. Market assessment of photovoltaic power systems for agricultural applications worldwide

    SciTech Connect

    Cabraal, A.; Delasanta, D.; Rosen, J.; Nolfi, J.; Ulmer, R.

    1981-11-01

    This report integrates and extrapolates worldwide the results of the agricultural sector PV market assessments conducted in the Philippines, Nigeria, Mexico, Morocco, and Colombia. The types of applications evaluated are those requiring less than 15 kW of power and operate in a stand-alone mode. The study focused on the needs of low- and middle-income countries. The major conclusions derived from the studies were as follows: PV will be competitive in applications requiring 2 - 3 kW of power prior to 1983; by 1986 PV system competitiveness will extend to applications requiring 4 - 6 kW of power, due to capital constraints, the private sector market may be restricted to applications requiring less than about 2 kW of power; the ultimate purchase of larger systems will be governments, either through direct purchase or loans from development banks. Though fragmented, significant agriculture sector market for PV exists; however the market for PV in telecommunications, signalling, rural services, and TV will be larger. Major market-related factors influencing the potential for US PV sales are: lack of awareness; high first costs; shortage of long-term capital; competition from German, French and Japanese companies who have their governments support; and low fuel prices in capital surplus countries. Strategies that may aid in overcoming some of these problems are: setting up of a trade association aimed at overcoming problems due to lack of awareness, innovative financing schemes such as lease arrangements, and designing products to match current user needs as opposed to attempting to change consumer behavior.

  17. Cross-correlations between crude oil and agricultural commodity markets

    NASA Astrophysics Data System (ADS)

    Liu, Li

    2014-02-01

    In this paper, we investigate cross-correlations between crude oil and agricultural commodity markets. Based on a popular statistical test proposed by Podobnik et al. (2009), we find that the linear return cross-correlations are significant at larger lag lengths and the volatility cross-correlations are highly significant at all of the lag lengths under consideration. Using a detrended cross-correlation analysis (DCCA), we find that the return cross-correlations are persistent for corn and soybean and anti-persistent for oat and soybean. The volatility cross-correlations are strongly persistent. Using a nonlinear cross-correlation measure, our results show that cross-correlations are relatively weak but they are significant for smaller time scales. For larger time scales, the cross-correlations are not significant. The reason may be that information transmission from crude oil market to agriculture markets can complete within a certain period of time. Finally, based on multifractal extension of DCCA, we find that the cross-correlations are multifractal and high oil prices partly contribute to food crisis during the period of 2006-mid-2008.

  18. Essays on agricultural adaptation to climate change and ethanol market integration in the U.S

    NASA Astrophysics Data System (ADS)

    Aisabokhae, Ruth Ada

    Climate factors like precipitation and temperature, being closely intertwined with agriculture, make a changing climate a big concern for the entire human race and its basic survival. Adaptation to climate is a long-running characteristic of agriculture evidenced by the varying types and forms of agricultural enterprises associated with differing climatic conditions. Nevertheless climate change poses a substantial, additional adaptation challenge for agriculture. Mitigation encompasses efforts to reduce the current and future extent of climate change. Biofuels production, for instance, expands agriculture's role in climate change mitigation. This dissertation encompasses adaptation and mitigation strategies as a response to climate change in the U.S. by examining comprehensively scientific findings on agricultural adaptation to climate change; developing information on the costs and benefits of select adaptations to examine what adaptations are most desirable, for which society can further devote its resources; and studying how ethanol prices are interrelated across, and transmitted within the U.S., and the markets that play an important role in these dynamics. Quantitative analysis using the Forestry and Agricultural Sector Optimization Model (FASOM) shows adaptation to be highly beneficial to agriculture. On-farm varietal and other adaptations contributions outweigh a mix shift northwards significantly, implying progressive technical change and significant returns to adaptation research and investment focused on farm management and varietal adaptations could be quite beneficial over time. Northward shift of corn-acre weighted centroids observed indicates that substantial production potential may shift across regions with the possibility of less production in the South, and more in the North, and thereby, potential redistribution of income. Time series techniques employed to study ethanol price dynamics show that the markets studied are co-integrated and strongly

  19. An empirical study on information spillover effects between the Chinese copper futures market and spot market

    NASA Astrophysics Data System (ADS)

    Liu, Xiangli; Cheng, Siwei; Wang, Shouyang; Hong, Yongmiao; Li, Yi

    2008-02-01

    This study employs a parametric approach based on TGARCH and GARCH models to estimate the VaR of the copper futures market and spot market in China. Considering the short selling mechanism in the futures market, the paper introduces two new notions: upside VaR and extreme upside risk spillover. And downside VaR and upside VaR are examined by using the above approach. Also, we use Kupiec’s [P.H. Kupiec, Techniques for verifying the accuracy of risk measurement models, Journal of Derivatives 3 (1995) 73-84] backtest to test the power of our approaches. In addition, we investigate information spillover effects between the futures market and the spot market by employing a linear Granger causality test, and Granger causality tests in mean, volatility and risk respectively. Moreover, we also investigate the relationship between the futures market and the spot market by using a test based on a kernel function. Empirical results indicate that there exist significant two-way spillovers between the futures market and the spot market, and the spillovers from the futures market to the spot market are much more striking.

  20. The Future of Marketing Scholarship: Recruiting for Marketing Doctoral Programs

    ERIC Educational Resources Information Center

    Davis, Donna F.; McCarthy, Teresa M.

    2005-01-01

    As demand for business education is rising, the production of business doctorates continues to fall. Between 1995 and 2001, new business doctorates declined 18%, dropping to the lowest point since 1987. In the same time frame, new marketing doctorates dropped by 32%. This article reports the results of a study designed to (1) assess enrollment…

  1. Supply Security in Future Nuclear Fuel Markets

    SciTech Connect

    Seward, Amy M.; Wood, Thomas W.; Gitau, Ernest T.; Ford, Benjamin E.

    2013-11-18

    Previous PNNL work has shown the existing nuclear fuel markets to provide a high degree of supply security, including the ability to respond to supply disruptions that occur for technical and non-technical reasons. It is in the context of new reactor designs – that is, reactors likely to be licensed and market ready over the next several decades – that fuel supply security is most relevant. Whereas the fuel design and fabrication technology for existing reactors are well known, the construction of a new set of reactors could stress the ability of the existing market to provide adequate supply redundancy. This study shows this is unlikely to occur for at least thirty years, as most reactors likely to be built in the next three decades will be evolutions of current designs, with similar fuel designs to existing reactors.

  2. Managing electricity reliability risk through the futures markets

    SciTech Connect

    Siddiqui, Afzal S.

    2000-10-01

    In competitive electricity markets, the vertically integrated utilities that were responsible for ensuring system reliability in their own service territories, or groups of territories, often cease to exist. Typically, the burden falls to an independent system operator (ISO) to insure that enough ancillary services (AS) are available for safe, stable, and reliable operation of the grid, typically defined, in part, as compliance with officially approved engineering specifications for minimum levels of AS. In order to characterize the behavior of market participants (generators, retailers, and an ISO) in a competitive electricity market with reliability requirements, we model a spot market for electricity and futures markets for both electricity and AS. By assuming that each participant seeks to maximize its expected utility of wealth and that all markets clear, we solve for the optional quantities of electricity and AS traded in each market by all participants, as well as the corresponding market-clearing prices. We show that future prices for both electricity and AS depend on expectations of the spot price, statistical aspects of system demand, and production cost parameters. More important, our model captures the fact that electricity and AS are substitute products for the generators, implying that anticipated changes in the spot market will affect the equilibrium futures positions of both electricity and AS. We apply our model to the California electricity and AS markets to test its viability.

  3. 17 CFR 1.54 - Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture. 1.54 Section 1.54 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION GENERAL REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Miscellaneous § 1.54 Contract...

  4. Impact of alcohol fuel production on agricultural markets

    SciTech Connect

    Gardiner, W.H.

    1986-01-01

    Production of alcohol from biomass feedstocks, such as corn, was given Federal and State support which resulted in alcohol production rising from 20 million gallons in 1979 to 430 million gallons in 1984. This study estimates the impacts of alcohol production from corn on selected agricultural markets. The tool of analysis was a three region (United States, the European Community and the rest of the world) econometric model of the markets for corn, soybeans, soybean meal, soybean oil, wheat and corn byproduct feeds. Three alternative growth paths for alcohol production (totalling 1.1, 2.0, and 3.0 billion gallons) were analyzed with the model in the context of three different trade environments. The results of this analysis indicate that alcohol production of 1.1 billion gallons by 1980 would have caused moderate adjustments to commodity markets while 3.0 billion gallons would have caused major adjustments. Corn prices rose sharply with increased alcohol production as did wheat prices but to a somewhat lesser extent. The substitution of corn for soybeans on the supply side was not sufficient to offset the demand depressing effects of corn byproduct feeds on soybean meal which translated into slightly lower soybean prices. A quota limiting imports of corn gluten feed into the EC to three million tons annually would cause reductions in export earnings for corn millers.

  5. Future world oil markets and trends

    SciTech Connect

    O'Connor, T.E. )

    1994-08-01

    This paper examines the driving forces, which cause the price of oil to move up or down, looking into the traditional economic theory of supply and demand that cause this movement; the supply consequences that result from the major exodus of exploration capital and technology moving out of the United States to other parts of the world; the consequences of the emergence of the industrializing world as a driving force in the future world demand for petroleum; the efforts of the World Bank to assist in the industrialization process; and some aspects of the offshore oil industry of the future.

  6. Implications of climate mitigation for future agricultural production

    NASA Astrophysics Data System (ADS)

    Müller, Christoph; Elliott, Joshua; Chryssanthacopoulos, James; Deryng, Delphine; Folberth, Christian; Pugh, Thomas A. M.; Schmid, Erwin

    2015-12-01

    Climate change is projected to negatively impact biophysical agricultural productivity in much of the world. Actions taken to reduce greenhouse gas emissions and mitigate future climate changes, are thus of central importance for agricultural production. Climate impacts are, however, not unidirectional; some crops in some regions (primarily higher latitudes) are projected to benefit, particularly if increased atmospheric carbon dioxide is assumed to strongly increase crop productivity at large spatial and temporal scales. Climate mitigation measures that are implemented by reducing atmospheric carbon dioxide concentrations lead to reductions both in the strength of climate change and in the benefits of carbon dioxide fertilization. Consequently, analysis of the effects of climate mitigation on agricultural productivity must address not only regions for which mitigation is likely to reduce or even reverse climate damages. There are also regions that are likely to see increased crop yields due to climate change, which may lose these added potentials under mitigation action. Comparing data from the most comprehensive archive of crop yield projections publicly available, we find that climate mitigation leads to overall benefits from avoided damages at the global scale and especially in many regions that are already at risk of food insecurity today. Ignoring controversial carbon dioxide fertilization effects on crop productivity, we find that for the median projection aggressive mitigation could eliminate ∼81% of the negative impacts of climate change on biophysical agricultural productivity globally by the end of the century. In this case, the benefits of mitigation typically extend well into temperate regions, but vary by crop and underlying climate model projections. Should large benefits to crop yields from carbon dioxide fertilization be realized, the effects of mitigation become much more mixed, though still positive globally and beneficial in many food insecure

  7. Current and future markets for fuel ethanol

    SciTech Connect

    Greer, D.C.; Kulakowski, W.J.

    1983-06-01

    1982 was the best year yet for ethanol. Sales increased at an average rate of 10% a month. Increased capacity by producers, shift by wet millers from corn syrup to ethanol, and the startup of three more large facilities contributed to the increase. Ethanol compares favorably in price to regular gasoline. Market competition has driven the price down twenty cents. An increase in the tax exemption in 1983 will accelerate growth. Lead phase-down regulations will reduce lead use. This will shift demand to octane. The cost-effectiveness of ethanol gas as an octane enhancer should improve significantly, once the current octane glut ends.

  8. A study of the cost-effective markets for new technology agricultural aircraft

    NASA Technical Reports Server (NTRS)

    Hazelrigg, G. A., Jr.; Clyne, F.

    1979-01-01

    A previously developed data base was used to estimate the regional and total U.S. cost-effective markets for a new technology agricultural aircraft as incorporating features which could result from NASA-sponsored aerial applications research. The results show that the long-term market penetration of a new technology aircraft would be near 3,000 aircraft. This market penetration would be attained in approximately 20 years. Annual sales would be about 200 aircraft after 5 to 6 years of introduction. The net present value of cost savings benefit which this aircraft would yield (measured on an infinite horizon basis) would be about $35 million counted at a 10 percent discount rate and $120 million at a 5 percent discount rate. At both discount rates the present value of cost savings exceeds the present value of research and development (R&D) costs estimated for the development of the technology base needed for the proposed aircraft. These results are quite conservative as they have been derived neglecting future growth in the agricultural aviation industry, which has been averaging about 12 percent per year over the past several years.

  9. Theme: Trends and Issues Affecting the Future of Agricultural Education.

    ERIC Educational Resources Information Center

    Agricultural Education Magazine, 2000

    2000-01-01

    Articles discuss trends and issues in agricultural education, community and technical colleges, career/technical studies, Australian agriculture, agricultural science and technology programs in urban areas, genetic engineering, the impact of changing technologies on agricultural education, volunteers, and performance-based assessment. (JOW)

  10. Guidelines for children's work in agriculture: implications for the future.

    PubMed

    Marlenga, Barbara; Lee, Barbara C; Pickett, William

    2012-01-01

    The North American Guidelines for Children's Agricultural Tasks (NAGCAT) were developed to assist parents in assigning developmentally appropriate and safe farm work to their children aged 7-16 years. Since their release in 1999, a growing body of evidence has accumulated regarding the content and application of these guidelines to populations of working children on farms. The purpose of this paper is to review the scientific and programmatic evidence about the content, efficacy, application, and uptake of NAGCAT and propose key recommendations for the future. The methods for this review included a synthesis of the peer-reviewed literature and programmatic evidence gathered from safety professionals. From the review, it is clear that the NAGCAT tractor guidelines and the manual material handling guidelines need to be updated based upon the latest empirical evidence. While NAGCAT do have the potential to prevent serious injuries to working children in the correct age range (7-16 years), the highest incidence of farm related injuries and fatalities occur to children aged 1-6 years and NAGCAT are unlikely to have any direct effect on this leading injury problem. It is also clear that NAGCAT, as a voluntary educational strategy, is not sufficient by itself to protect children working on farms. Uptake of NAGCAT has been sporadic, despite being geographically widespread and has depended, almost solely, on a few interested and committed professionals. Key recommendations for the future are provided based upon this review.

  11. Real cases study through computer applications for futures Agricultural Engineers

    NASA Astrophysics Data System (ADS)

    Moratiel, R.; Durán, J. M.; Tarquis, A. M.

    2010-05-01

    One of the huge concerns on the higher engineer education is the lag of real cases study that the future professionals need in the work and corporation market. This concern was reflected in Bologna higher education system including recommendations in this respect. The knowhow as why this or other methodology is one of the keys to resolve this problem. In the last courses given in Department of Crop Production, at the Agronomy Engineer School of Madrid (Escuela Técnica Superior de Ingenieros Agrónomos, UPM) we have developed more than one hundred applications in Microsoft Excel®. Our aim was to show different real scenarios which the future Agronomic Engineers can be found in their professional life and with items related to crop production field. In order to achieve our target, each application in Excel presents a file text in which is explained the theoretical concepts and the objectives, as well as some resources used from Excel syntax. In this way, the student can understand and use of such application, even they can modify and customize it for a real case presented in their context and/or master project. This electronic monograph gives an answer to the need to manage data in several real scenarios showed in lectures, calculus resolution, information analysis and manage worksheets in a professional and student level.

  12. Water and Land Limitations to Future Agricultural Production in the Middle East

    NASA Astrophysics Data System (ADS)

    Koch, J. A. M.; Wimmer, F.; Schaldach, R.

    2015-12-01

    Countries in the Middle East use a large fraction of their scarce water resources to produce cash crops, such as fruit and vegetables, for international markets. At the same time, these countries import large amounts of staple crops, such as cereals, required to meet the nutritional demand of their populations. This makes food security in the Middle East heavily dependent on world market prices for staple crops. Under these preconditions, increasing food demand due to population growth, urban expansion on fertile farmlands, and detrimental effects of a changing climate on the production of agricultural commodities present major challenges to countries in the Middle East that try to improve food security by increasing their self-sufficiency rate of staple crops.We applied the spatio-temporal land-use change model LandSHIFT.JR to simulate how an expansion of urban areas may affect the production of agricultural commodities in Jordan. We furthermore evaluated how climate change and changes in socio-economic conditions may influence crop production. The focus of our analysis was on potential future irrigated and rainfed production (crop yield and area demand) of fruit, vegetables, and cereals. Our simulation results show that the expansion of urban areas and the resulting displacement of agricultural areas does result in a slight decrease in crop yields. This leads to almost no additional irrigation water requirements due to the relocation of agricultural areas, i.e. there is the same amount of "crop per drop". However, taking into account projected changes in socio-economic conditions and climate conditions, a large volume of water would be required for cereal production in order to safeguard current self-sufficiency rates for staple crops. Irrigation water requirements are expected to double until 2025 and to triple until 2050. Irrigated crop yields are projected to decrease by about 25%, whereas there is no decrease in rainfed crop yields to be expected.

  13. Study on Market Stability and Price Limit of Chinese Stock Index Futures Market: An Agent-Based Modeling Perspective

    PubMed Central

    2015-01-01

    This paper explores a method of managing the risk of the stock index futures market and the cross-market through analyzing the effectiveness of price limits on the Chinese Stock Index 300 futures market. We adopt a cross-market artificial financial market (include the stock market and the stock index futures market) as a platform on which to simulate the operation of the CSI 300 futures market by changing the settings of price limits. After comparing the market stability under different price limits by appropriate liquidity and volatility indicators, we find that enhancing price limits or removing price limits both play a negative impact on market stability. In contrast, a positive impact exists on market stability if the existing price limit is maintained (increase of limit by10%, down by 10%) or it is broadened to a proper extent. Our study provides reasonable advice for a price limit setting and risk management for CSI 300 futures. PMID:26571135

  14. Study on Market Stability and Price Limit of Chinese Stock Index Futures Market: An Agent-Based Modeling Perspective.

    PubMed

    Xiong, Xiong; Nan, Ding; Yang, Yang; Yongjie, Zhang

    2015-01-01

    This paper explores a method of managing the risk of the stock index futures market and the cross-market through analyzing the effectiveness of price limits on the Chinese Stock Index 300 futures market. We adopt a cross-market artificial financial market (include the stock market and the stock index futures market) as a platform on which to simulate the operation of the CSI 300 futures market by changing the settings of price limits. After comparing the market stability under different price limits by appropriate liquidity and volatility indicators, we find that enhancing price limits or removing price limits both play a negative impact on market stability. In contrast, a positive impact exists on market stability if the existing price limit is maintained (increase of limit by10%, down by 10%) or it is broadened to a proper extent. Our study provides reasonable advice for a price limit setting and risk management for CSI 300 futures.

  15. Study on Market Stability and Price Limit of Chinese Stock Index Futures Market: An Agent-Based Modeling Perspective.

    PubMed

    Xiong, Xiong; Nan, Ding; Yang, Yang; Yongjie, Zhang

    2015-01-01

    This paper explores a method of managing the risk of the stock index futures market and the cross-market through analyzing the effectiveness of price limits on the Chinese Stock Index 300 futures market. We adopt a cross-market artificial financial market (include the stock market and the stock index futures market) as a platform on which to simulate the operation of the CSI 300 futures market by changing the settings of price limits. After comparing the market stability under different price limits by appropriate liquidity and volatility indicators, we find that enhancing price limits or removing price limits both play a negative impact on market stability. In contrast, a positive impact exists on market stability if the existing price limit is maintained (increase of limit by10%, down by 10%) or it is broadened to a proper extent. Our study provides reasonable advice for a price limit setting and risk management for CSI 300 futures. PMID:26571135

  16. Market assessment of photovoltaic power systems for agricultural applications in the Philippines

    SciTech Connect

    Cabraal, R.A.; Delasanta, D.; Burrill, G.

    1981-04-01

    The following subjects are included: demographic overview;Philippine development plans; financing of energy, agriculture and development projects; potential photovoltaic applications in Philippine agriculture; market assessment; and business environment. The applications cover fish/prawn hatchery operations, irrigation, maintenance facilities, grinding and milling, fish cultivation, salt production, ice manufacture, and agricultural extension services. (MHR)

  17. Market Impact and Order Book Characteristics in the Korean Futures Market

    NASA Astrophysics Data System (ADS)

    Lee, Junghoon; Youn, Janghyuk; Chang, Woojin

    We have examined the order book characteristics and market impact on the Korean stock index futures market (KOSPI 200 index futures). The distribution of order volumes generally follows power-law distribution. The estimated exponents are 1.9 for market order, 2.5 for limit order, and 2.1 for cancel order. This result is different from the case of stocks where the exponent of market order is larger than that of limit order. The order likelihood is distinctively high in every 50's of order volume, which implies the behavioral characteristics of human preference on round-up numbers. The distributions of bid-ask spread and the best quotes volume provide the evidence of the liquidity of KOSPI 200 index futures market. We have obtained the concave relationship between market impact and transaction volume as well. Finally, the market response behavior is observed regarding various transaction sizes. The size of market response is estimated to be proportional to the size of transaction. Also, the larger the transaction size is, the longer it takes to recover the stability from the impact triggered by transaction.

  18. The "Journal of Marketing Education": Past, Present, and Future

    ERIC Educational Resources Information Center

    Gray, Deborah M.; Peltier, James W.; Schibrowsky, John A.

    2012-01-01

    The "Journal of Marketing Education" ("JME") was launched almost 35 years ago. In this invited article, we review "JME"'s long and distinguished history. For historical perspective, we will lean heavily on the words of "JME" editors (including special issue editors); this focus adds context for the past and helps project the future. As a…

  19. Fractal Formation and Trend Trading Strategy in Futures Market

    NASA Astrophysics Data System (ADS)

    Masteika, Saulius; Rutkauskas, Aleksandras V.; Lopata, Audrius

    The paper presents the details of trend trading algorithm in futures market. A contribution of this paper lies in a modified chart pattern related to a fractal formation, nonlinearity and chaos theory, broadly discussed by Benoit B. Mandelbrot and Bill M. Williams. As typical fractal pattern often is being applied in conjunction with other forms of technical analysis, like moving averages, Elliott Waves analysis or MACD indicators the proposed pattern is presented as a basic indicator itself. The strategy can be applied as up-trend market forecasting tool. The efficiency of the proposed strategy was tested with the most active North American futures contracts using 10 years historical daily data. Experimental results showed better returns if compared to overall market average-CRB index.

  20. 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…

  1. Global Agriculture Yields and Conflict under Future Climate

    NASA Astrophysics Data System (ADS)

    Rising, J.; Cane, M. A.

    2013-12-01

    Aspects of climate have been shown to correlate significantly with conflict. We investigate a possible pathway for these effects through changes in agriculture yields, as predicted by field crop models (FAO's AquaCrop and DSSAT). Using satellite and station weather data, and surveyed data for soil and management, we simulate major crop yields across all countries between 1961 and 2008, and compare these to FAO and USDA reported yields. Correlations vary by country and by crop, from approximately .8 to -.5. Some of this range in crop model performance is explained by crop varieties, data quality, and other natural, economic, and political features. We also quantify the ability of AquaCrop and DSSAT to simulate yields under past cycles of ENSO as a proxy for their performance under changes in climate. We then describe two statistical models which relate crop yields to conflict events from the UCDP/PRIO Armed Conflict dataset. The first relates several preceding years of predicted yields of the major grain in each country to any conflict involving that country. The second uses the GREG ethnic group maps to identify differences in predicted yields between neighboring regions. By using variation in predicted yields to explain conflict, rather than actual yields, we can identify the exogenous effects of weather on conflict. Finally, we apply precipitation and temperature time-series under IPCC's A1B scenario to the statistical models. This allows us to estimate the scale of the impact of future yields on future conflict. Centroids of the major growing regions for each country's primary crop, based on USDA FAS consumption. Correlations between simulated yields and reported yields, for AquaCrop and DSSAT, under the assumption that no irrigation, fertilization, or pest control is used. Reported yields are the average of FAO yields and USDA FAS yields, where both are available.

  2. Future market for ceramics in vehicle engines and their impacts

    SciTech Connect

    Vyas, A.; Hanson, D.; Stodolsky, F. |

    1995-02-01

    Ceramic engine components have potential to improve vehicle fuel economy. Some recent tests have also shown their environmental benefits, particularly in reducing particulate emissions in heavy-duty diesel engines. The authors used the data from a survey of the US vehicle engine and component manufacturers relating to ceramic engine components to develop a set of market penetration models. The survey identified promising ceramic components and provided data on the timing of achieving introductory shares in light and heavy-duty markets. Some ceramic components will penetrate the market when the pilot-scale costs are reduced to one-fifth of their current values, and many more will enter the market when the costs are reduced to one-tenth of the current values. An ongoing ceramics research program sponsored by the US Department of Energy has the goal of achieving such price reductions. The size and value of the future ceramic components market and the impacts of this market in terms of fuel savings, reduction in carbon dioxide emissions, and potential reduction in other criteria pollutants are presented. The future ceramic components market will be 9 million components worth $29 million within 5 years of introduction and will expand to 692 million components worth $3,484 million within 20 years. The projected annual energy savings are 3.8 trillion Btu by 5 years, increasing to 526 trillion Btu during the twentieth year. These energy savings will reduce carbon dioxide emissions by 41 million tons during the twentieth year. Ceramic components will help reduce particulate emissions by 100 million tons in 2030 and save the nation`s urban areas $152 million. The paper presents the analytical approach and discusses other economic impacts.

  3. EVALUATING THE IMPACT OF POLICY OPTIONS ON AGRICULTURAL LANDSCAPES: AN ALTERNATIVE-FUTURES APPROACH

    EPA Science Inventory

    Alternative-futures analysis was used to analyze different scenarios of future growth patterns and attendant resource allocations on the agricultural system of Oregon's Willamette River Basin. A stakeholder group formulated three policy alternatives: a continuation of current tr...

  4. 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.

  5. 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

  6. Current and Future Leaders' Perceptions of Agricultural Biotechnology

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; Miller, Rene P.

    2009-01-01

    Were elected state FFA officers' attitudes toward agricultural biotechnology significantly different from elected Texas legislators' attitudes about the same topic? The purpose of this study was to determine if differences existed in agricultural biotechnology perceptions or information source preferences when compared by leadership status:…

  7. Brazilian agriculture and environmental legislation: status and future challenges.

    PubMed

    Sparovek, Gerd; Berndes, Göran; Klug, Israel L F; Barretto, Alberto G O P

    2010-08-15

    Brazilian agriculture covers about one-third of the land area and is expected to expand further. We assessed the compliance of present Brazilian agriculture with environmental legislation and identified challenges for agricultural development connected to this legislation. We found (i) minor illegal land use in protected areas under public administration, (ii) a large deficit in legal reserves and protected riparian zones on private farmland, and (iii) large areas of unprotected natural vegetation in regions experiencing agriculture expansion. Achieving full compliance with the environmental laws as they presently stand would require drastic changes in agricultural land use, where large agricultural areas are taken out of production and converted back to natural vegetation. The outcome of a full compliance with environmental legislation might not be satisfactory due to leakage, where pristine unprotected areas become converted to compensate for lost production as current agricultural areas are reconverted to protected natural vegetation. Realizing the desired protection of biodiversity and natural vegetation, while expanding agriculture to meet food and biofuel demand, may require a new approach to environmental protection. New legal and regulatory instruments and the establishment of alternative development models should be considered.

  8. Multi-scale correlations in different futures markets

    NASA Astrophysics Data System (ADS)

    Bartolozzi, M.; Mellen, C.; di Matteo, T.; Aste, T.

    2007-07-01

    In the present work we investigate the multiscale nature of the correlations for high frequency data (1 min) in different futures markets over a period of two years, starting on the 1st of January 2003 and ending on the 31st of December 2004. In particular, by using the concept of local Hurst exponent, we point out how the behaviour of this parameter, usually considered as a benchmark for persistency/antipersistency recognition in time series, is largely time-scale dependent in the market context. These findings are a direct consequence of the intrinsic complexity of a system where trading strategies are scale-adaptive. Moreover, our analysis points out different regimes in the dynamical behaviour of the market indices under consideration.

  9. Commodity Agriculture, Civic Agriculture and the Future of U.S. Farming

    ERIC Educational Resources Information Center

    Lyson, Thomas A.; Guptill, Amy

    2004-01-01

    Commodity agriculture and civic agriculture represent two distinct types of farming found in the U.S. today. Commodity agriculture is grounded on the belief that the primary objectives of farming should be to produce as much food/fiber as possible for the least cost. It is driven by the twin goals of productivity and efficiency. Civic…

  10. Intraday volatility spillovers between spot and futures indices: Evidence from the Korean stock market

    NASA Astrophysics Data System (ADS)

    Kang, Sang Hoon; Cheong, Chongcheul; Yoon, Seong-Min

    2013-04-01

    This study provides empirical evidence of the relationship between spot and futures markets in Korea. In particular, the study focuses on the volatility spillover relationship between spot and futures markets by using three high-frequency (10 min, 30 min, and 1 h time-scales) intraday data sets of KOSPI 200 spot and futures contracts. The results indicate a strong bi-directional causal relationship between futures and spot markets, suggesting that return volatility in the spot market can influence that in the futures market and vice versa. Thus, the results indicate that new information is reflected in futures and spot markets simultaneously. This bi-directional causal relationship provides market participants with important guidance on understanding the intraday information transmission between the two markets. Thus, on a given trading day, there may be sudden and sharp increases or decreases in return volatility in the Korean stock market as a result of positive feedback and synchronization of spot and futures markets.

  11. Proposal for a future delivery market for transplant organs.

    PubMed

    Schwindt, R; Vining, A R

    1986-01-01

    Improvements in surgical procedures and immunosuppressive practices have greatly increased the range and success rate of organ transplants. Unfortunately, supply does not meet demand, and demand is increasing. This paper documents the current level of unsatisfied demand for several transplantable organs, and argues that the extant system of altruistic organ donation is unlikely ever to provide adequate supply because of lack of incentives to donate and the ambiguity surrounding property rights over transplantable organs. A greater reliance on markets would help attenuate these problems. However, unorganized private spot markets for human organs are likely to be both inefficient and inequitable, and are perceived as morally offensive. A feasible alternative is an organized, publicly operated future delivery market, wherein an individual can contract, for valuable consideration, with a government agency for delivery of a specific organ upon death. The implementation of such a market would encounter difficult (but not intractable) problems such as price determination, the selection of a medium of exchange, and contractual issues, particularly the role of minors in such a system. Finally, it is argued that such a market is superior to the much-discussed compulsory expropriation alternative.

  12. Market assessment of photovoltaic power systems for agricultural applications in Nigeria

    NASA Technical Reports Server (NTRS)

    Staples, D.; Steingass, H.; Nolfi, J.

    1981-01-01

    The market potential for stand-alone photovoltaic systems in agriculture was studied. Information is presented on technical and economically feasible applications, and assessments of the business, government and financial climate for photovoltaic sales. It is concluded that the market for stand-alone systems will be large because of the availability of captial and the high premium placed on high reliability, low maintenance power systems. Various specific applications are described, mostly related to agriculture.

  13. Agricultural geophysics: Past/present accomplishments and future advancements

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods have become an increasingly valuable tool for application within a variety of agroecosystems. Agricultural geophysics measurements are obtained at a wide range of scales and often exhibit significant variability both temporally and spatially. The three geophysical methods predomi...

  14. Agricultural Education Fantasies, Facts, and Futures: A Re-Examination.

    ERIC Educational Resources Information Center

    Drake, William E.

    1982-01-01

    The "third wave" described by Alvin Toffler necessitates the restructuring of institutions. Agricultural educators must stay flexible, open, and responsive in order to continue being needed by the nation's most vital industry. (SK)

  15. 29 CFR 780.116 - Commodities included by reference to the Agricultural Marketing Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... commodity’ includes, in addition to other agricultural commodities, crude gum (oleoresin) from a living tree... spirits of turpentine made from gum (oleoresin) from a living tree” and “ ‘gum rosin’ means rosin...) of the Agricultural Marketing Act is that derived from a living tree, the production of...

  16. 29 CFR 780.116 - Commodities included by reference to the Agricultural Marketing Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... commodity’ includes, in addition to other agricultural commodities, crude gum (oleoresin) from a living tree... spirits of turpentine made from gum (oleoresin) from a living tree” and “ ‘gum rosin’ means rosin...) of the Agricultural Marketing Act is that derived from a living tree, the production of...

  17. 29 CFR 780.116 - Commodities included by reference to the Agricultural Marketing Act.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... commodity’ includes, in addition to other agricultural commodities, crude gum (oleoresin) from a living tree... spirits of turpentine made from gum (oleoresin) from a living tree” and “ ‘gum rosin’ means rosin...) of the Agricultural Marketing Act is that derived from a living tree, the production of...

  18. 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…

  19. Agricultural Extension Services and Market Regulation: Learning from a Comparison of Six EU Countries

    ERIC Educational Resources Information Center

    Laurent, Catherine; Cerf, Marianne; Labarthe, Pierre

    2006-01-01

    If farmers are to meet the new challenges facing agriculture (environment, rural development, etc.), appropriate knowledge has to be produced. But observations in six EU countries (France, Germany, Greece, the Netherlands, Spain and the UK) show that unexpected problems arise when technical support for agriculture is linked to market regulation,…

  20. [Towards a renewable and sustainable agriculture. Biological agriculture: from marginal vanguard to spearhead of the agriculture of the future].

    PubMed

    Diek Van Mansvelt, J

    1992-01-01

    This work seeks to demonstrate how different types of organic agriculture can meet the need for renewable and sustainable agriculture, rural development, and management of the land and water resources. An obstacle to the spread of organic agriculture is the widespread perception that without intensive factors of production, demographic growth will necessarily outstrip the available food resources. Calculation of economic costs and benefits at present carries greater weight in planning than do soil erosion, deforestation, extinction of species, disappearance of habitats, and similar environmental damage. The different types of organic agriculture do not follow rigid rules and are not defined solely by the nonuse of nitrogenous fertilizers and pesticides. One of the main principles or organic agriculture is to respect local soil and climatic conditions. Self-sufficiency regarding external factors of production and an emphasis on recycling and optimal use of natural resources were concept ahead of their time when they initially were introduced in the 1920s. The specialization which restructured agriculture over the past century has seriously damaged the system of mixed agriculture and the chain of food production. The solution will be to seek for each region an appropriate balance linking animals and agricultural production in an organic process. The objective of organic agriculture, also known as autonomous ecosystem management, is to preserve as far as possible the balance between needs for food and fiber on the 1 hand and the potential of local ecosystems on the other. General principles of organic agriculture include mixed exploitation in which both plants and animals have specific functions in the context of their local soil and climatic characteristics. Different types of crop rotation are practiced to optimize mutual interactions between crops, and the varied organic cycles are also optimized within the framework of anorganic management in accord with nature

  1. [Ecological agriculture: future of Good Agriculture Practice of Chinese materia medica].

    PubMed

    Guo, Lan-ping; Zhou, Liang-yun; Mo, Ge; Wang, Sheng; Huang, Lu-qi

    2015-09-01

    Based on the ecological and economic problems in Good Agriculture Practice (GAP) of Chinese material medica, we introduced the origin, concept, features and operative technology of eco-agriculture worldwide, emphasizing its modes on different biological levels of landscape, ecosystem, community, population, individual and gene in China. And on this basis, we analyzed the background and current situation of eco-agriculture of Chinese materia medica, and proposed its development ideas and key tasks, including: (1) Analysis and planning of the production pattern of Chinese material medica national wide. (2) Typical features extraction of regional agriculture of Chinese materia medica. (3) Investigation of the interaction and its mechanism between typical Chinese materia medica in each region and the micro-ecology of rhizosphere soil. (4) Study on technology of eco-agriculture of Chinese materia medica. (5) Extraction and solidification of eco-agriculture modes of Chinese materia medica. (6) Study on the theory of eco-agriculture of Chinese materia medica. Also we pointed out that GAP and eco-agriculture of Chinese material medica are both different and relative, but they are not contradictory with their own features. It is an irresistible trend to promote eco-agriculture in the GAP of Chinese material medica and coordinate ecological and economic development.

  2. Agricultural Marketing. Instructor's Guide. Volume 12, Number 9. Agdex 810, Catalog Number AG-81-I.

    ERIC Educational Resources Information Center

    Missouri Univ., Columbia. Instructional Materials Lab.

    This instructor's guide contains twenty lessons for teaching a curriculum unit in agricultural marketing. Each lesson includes the following instructional elements: objectives, study questions, references, teaching procedures, transparency masters, exams, and answer keys. The lessons cover the following questions: (1) What is marketing? (2) What…

  3. Leveraging Agriculture for Nutrition Impact through the Feed the Future Initiative.

    PubMed

    Du, Lidan; Pinga, Victor; Klein, Alyssa; Danton, Heather

    2015-01-01

    Nutrition is a multisectoral problem; current state of empirical evidence for agricultural interventions' impacts on nutrition is weak. In the past 10 years, both agriculture and nutrition have risen on the global policy agenda. Several recent international movements have created great momentum for nutrition among global political leaders and policymakers. The 2008 world food price crisis prompted larger investment pledges to agricultural development. The U.S. Government launched the Feed the Future initiative in 2009 to address global hunger and food security, with a primary goal to reduce poverty and undernutrition by simultaneously promoting inclusive agriculture sector growth and improved nutritional status for women and children. With operations in 19 focus countries, Feed the Future provides an important laboratory of learning where efforts can be effective and, once proven, taken to scale to make agriculture work for nutrition. The Strengthening Partnerships, Results, and Innovations in Nutrition Globally (SPRING) project has been conducting a series of research on the Feed the Future initiative. This chapter will first provide a review of the nutrition narrative in relation to food and nutrition, introduce the current understanding of linkages between agriculture and nutrition and the Feed the Future initiative's efforts to strengthen the nutritional impact of agricultural and economic growth activities, and describe an extensive review of how the design and early implementation of Feed the Future activities linked agriculture and nutrition. Finally, the chapter presents an updated framework that incorporates ways to improve nutrition outcomes of agricultural programming in the broader context of food system. PMID:25624034

  4. Leveraging Agriculture for Nutrition Impact through the Feed the Future Initiative.

    PubMed

    Du, Lidan; Pinga, Victor; Klein, Alyssa; Danton, Heather

    2015-01-01

    Nutrition is a multisectoral problem; current state of empirical evidence for agricultural interventions' impacts on nutrition is weak. In the past 10 years, both agriculture and nutrition have risen on the global policy agenda. Several recent international movements have created great momentum for nutrition among global political leaders and policymakers. The 2008 world food price crisis prompted larger investment pledges to agricultural development. The U.S. Government launched the Feed the Future initiative in 2009 to address global hunger and food security, with a primary goal to reduce poverty and undernutrition by simultaneously promoting inclusive agriculture sector growth and improved nutritional status for women and children. With operations in 19 focus countries, Feed the Future provides an important laboratory of learning where efforts can be effective and, once proven, taken to scale to make agriculture work for nutrition. The Strengthening Partnerships, Results, and Innovations in Nutrition Globally (SPRING) project has been conducting a series of research on the Feed the Future initiative. This chapter will first provide a review of the nutrition narrative in relation to food and nutrition, introduce the current understanding of linkages between agriculture and nutrition and the Feed the Future initiative's efforts to strengthen the nutritional impact of agricultural and economic growth activities, and describe an extensive review of how the design and early implementation of Feed the Future activities linked agriculture and nutrition. Finally, the chapter presents an updated framework that incorporates ways to improve nutrition outcomes of agricultural programming in the broader context of food system.

  5. Modelling Approach to Assess Future Agricultural Water Demand

    NASA Astrophysics Data System (ADS)

    Spano, D.; Mancosu, N.; Orang, M.; Sarreshteh, S.; Snyder, R. L.

    2013-12-01

    The combination of long-term climate changes (e.g., warmer average temperatures) and extremes events (e.g., droughts) can have decisive impacts on water demand, with further implications on the ecosystems. In countries already affected by water scarcity, water management problems are becoming increasingly serious. The sustainable management of available water resources at the global, regional, and site-specific level is necessary. In agriculture, the first step is to compute how much water is needed by crops in regards to climate conditions. Modelling approach can be a way to compute crop water requirement (CWR). In this study, the improved version of the SIMETAW model was used. The model is a user friendly soil water balance model, developed by the University of California, Davis, the California Department of Water Resource, and the University of Sassari. The SIMETAW# model assesses CWR and generates hypothetical irrigation scheduling for a wide range of irrigated crops experiencing full, deficit, or no irrigation. The model computes the evapotranspiration of the applied water (ETaw), which is the sum of the net amount of irrigation water needed to match losses due to the crop evapotranspiration (ETc). ETaw is determined by first computing reference evapotranspiration (ETo) using the daily standardized Reference Evapotranspiration equation. ETaw is computed as ETaw = CETc - CEr, where CETc and CE are the cumulative total crop ET and effective rainfall values, respectively. Crop evapotranspiration is estimated as ETc = ETo x Kc, where Kc is the corrected midseason tabular crop coefficient, adjusted for climate conditions. The net irrigation amounts are determined from a daily soil water balance, using an integrated approach that considers soil and crop management information, and the daily ETc estimates. Using input information on irrigation system distribution uniformity and runoff, when appropriate, the model estimates the applied water to the low quarter of the

  6. Future regional transport aircraft market, constraints, and technology stimuli

    NASA Technical Reports Server (NTRS)

    Harvey, W. Don; Foreman, Brent

    1992-01-01

    This report provides updated information on the current market and operating environment and identifies interlinking technical possibilities for competitive future commuter-type transport aircraft. The conclusions on the market and operating environment indicate that the regional airlines are moving toward more modern and effective fleets with greater passenger capacity and comfort, reduced noise levels, increased speed, and longer range. This direction leads to a nearly 'seamless' service and continued code-sharing agreements with the major carriers. Whereas the benefits from individual technologies may be small, the overall integration in existing and new aircraft designs can produce improvements in direct operating cost and competitiveness. Production costs are identified as being equally important as pure technical advances.

  7. Environmental Education, Sustainable Agriculture, and CGIAR: History and Future Prospects

    ERIC Educational Resources Information Center

    Nelles, Wayne

    2011-01-01

    The Consultative Group on International Agricultural Research (CGIAR) is a global network of 15 specialized centers employing around 2,000 international scientists and 6,000 national staff in over 100 countries. CGIAR educational approaches to environmental issues have varied amid conflicting perspectives. Inadequate policies, learning resources,…

  8. Interactions in Integrated Agricultural Systems: The Past, Present and Future

    Technology Transfer Automated Retrieval System (TEKTRAN)

    During the 20th century, American agriculture underwent dramatic changes. At the beginning, farms were more diverse, dependent on animal traction, on-farm inputs and income, and after initial land grants nearly independent of government policy. Subsequently, social/political, economic, environmental...

  9. Wheat domestication: Key to agricultural revolutions past and future

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The domestication of wheat was instrumental in the transition of human behavior from hunter-gatherers to farmers. It was a key event in the agricultural revolution that occurred about 10,000 years ago in the Fertile Crescent of the Middle East. Transitions of forms with natural seed dispersal mechan...

  10. 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.

  11. Creating Linkages between the Labour Market and Agricultural Higher Education in Iran: Strategies and Mechanisms for Partnership

    ERIC Educational Resources Information Center

    Movahedi, Reza; Saadi, Heshmatollah; Farani, Ahmad Yaghoubi

    2011-01-01

    Employment of agriculture graduates in Iran is a major problem that needs to be addressed. There are three main issues: lack of robust strategies for linking agricultural higher education and the labour market, the lack of relevance of agricultural curricula to the real needs of the labour market, and diminishing levels of government services for…

  12. Implications of Climate Volatility for Agricultural Commodity Markets in the Presence of Biofuel Mandates

    NASA Astrophysics Data System (ADS)

    Verma, M.; Diffenbaugh, N. S.; Hertel, T. W.; Beckman, J.

    2011-12-01

    In presence of bio-fuels, link between energy and agricultural commodity markets has become more complex. An increase in ethanol production to minimum 15bn gallons a year - Renewable Fuel Standard (RFS) and current technically permissible maximum 10% blending limit - Blend Wall (BW); make the link even stronger. If oil prices in future do not rise significantly from their current levels, this minimum production requirement would likely be binding. In such a scenario any fluctuation in crop production will have to be absorbed by the non-ethanol usage of the crop and would translate into crop prices adjusting to clear the markets and therefore the commodity prices will be more volatile. At high oil prices it is possible that the BW may become binding, severing the link between oil prices and commodity prices as well, potentially leading to higher price volatility. Hertel and Beckman (2010) find that, with both RFS and BW simultaneously binding, corn price volatility due to supply side shocks (which could arise from extreme climate events) could be more than 50% as large as in the absence of bio-fuel policies. So energy markets are important determinants of agricultural commodity price volatility. This proposal intends to introduce the increased supply side volatility on account of climate change and volatility, in the framework. Global warming on account of increased GHG concentrations is expected to increase the intensity and frequency of hot extremes in US (Diffenbaugh et al. 2008) and therefore affect corn yields. With supply shocks expected to increase, binding RFS and BW will exacerbate the volatility, while if they are non-binding then the price changes could be cushioned. We propose to model the impacts of climate changes and volatility on commodity prices by linking three main components - a. Projections for change in temperature and precipitation using climate model b. A statistical model to predict impacts of change in climate variable on corn yields in US

  13. Toward Future Photovoltaic-Based Agriculture in Sea.

    PubMed

    Moustafa, Khaled

    2016-04-01

    To meet the challenges of climate change and water shortages, combining solar energy-based seawater desalination technologies with floating agriculture stations in one innovative hybrid system would be worthy of investigation for dry and sunny regions for seawater desalination and crop production within the same platform. Here, I discuss the feasibility of such a 'floating farm' or 'bluehouse' in the sea, by comparing it with the use of terrestrial greenhouses. I also debate the potential advantages and shortcomings of such a system.

  14. 7 CFR 2.79 - Administrator, Agricultural Marketing Service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... pollution control standards and section 1-601 of Executive Order 12088, 3 CFR, 1978 Comp., p. 243, to enter... reporting of prices relating to organically produced agricultural products. (lxix) Livestock Mandatory... delegated to the Secretary by Executive Order 12580, 3 CFR, 1987 Comp., p. 193, under the...

  15. 7 CFR 2.79 - Administrator, Agricultural Marketing Service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... pollution control standards and section 1-601 of Executive Order 12088, 3 CFR, 1978 Comp., p. 243, to enter... reporting of prices relating to organically produced agricultural products. (lxix) Livestock Mandatory... delegated to the Secretary by Executive Order 12580, 3 CFR, 1987 Comp., p. 193, under the...

  16. 7 CFR 2.79 - Administrator, Agricultural Marketing Service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... pollution control standards and section 1-601 of Executive Order 12088, 3 CFR, 1978 Comp., p. 243, to enter... reporting of prices relating to organically produced agricultural products. (lxix) Livestock Mandatory... delegated to the Secretary by Executive Order 12580, 3 CFR, 1987 Comp., p. 193, under the...

  17. Support for international agricultural research: current status and future challenges.

    PubMed

    Zeigler, Robert S; Mohanty, Samarendu

    2010-11-30

    The success of the first Green Revolution in the form of abundant food supplies and low prices over the past two decades has diverted the world's attention from agriculture to other pressing issues. This has resulted in lower support for the agricultural research work primarily undertaken by the 15 research centers of the Consultative Group on International Agricultural Research (CGIAR). The total support in real dollars for most of the last three decades has been more or less flat although the number of centers increased from 4 to 15. However, since 2000, the funding situation has improved for the CGIAR centers, with almost all the increase coming from grants earmarked for specific research projects. Even for some centers such as the International Rice Research Institute (IRRI), the downward trend continued as late as 2006 with the budget in real dollars reaching the 1978 level of support. The recent food crisis has renewed the call for a second Green Revolution by revitalizing yield growth to feed the world in the face of growing population and a shrinking land base for agricultural use. The slowdown in yield growth because of decades of neglect in agricultural research and infrastructure development has been identified as the underlying reason for the recent food crisis. For the second Green Revolution to be successful, the CGIAR centers will have to play a complex role by expanding productivity in a sustainable manner with fewer resources. Thus, it is crucial to examine the current structure of support for the CGIAR centers and identify the challenges ahead in terms of source and end use of funds for the success of the second Green Revolution. The objective of this paper is to provide a historical perspective on the support to the CGIAR centers and to examine the current status of funding, in particular, the role of project-specific grants in rebuilding capacity of these centers. The paper will also discuss the nature of the support (unrestricted vs. project

  18. To amend the Agricultural Adjustment Act to exclude raisins from agricultural marketing orders.

    THOMAS, 113th Congress

    Rep. Radel, Trey [R-FL-19

    2013-07-25

    08/13/2013 Referred to the Subcommittee on Horticulture, Research, Biotechnology, and Foreign Agriculture. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  19. Scenario projections for future market potentials of biobased bulk chemicals.

    PubMed

    Dornburg, Veronika; Hermann, Barbara G; Patel, Martin K

    2008-04-01

    Three scenario projections for future market potentials of biobased bulk chemicals produced by means of white biotechnology are developed for Europe (EU-25) until the year 2050, and potential nonrenewable energy savings, greenhouse gas emission reduction, and land use consequences are analyzed. These scenarios assume benign, moderate, and disadvantageous conditions for biobased chemicals. The scenario analysis yields a broad range of values for the possible market development of white biotechnology chemicals, that is, resulting in a share of white biotechnology chemicals relative to all organic chemicals of about 7 (or 5 million tonnes), 17.5 (or 26 million tonnes), or 38% (or 113 million tonnes) in 2050. We conclude that under favorable conditions, white biotechnology enables substantial savings of nonrenewable energy use (NREU) and greenhouse gas (GHG) emissions compared to the energy use of the future production of all organic chemicals from fossil resources. Savings of NREU reach up to 17% for starch crops and up to 31% for lignocellulosic feedstock by 2050, and saving percentages for GHG emissions are in a similar range. Parallel to these environmental benefits, economic advantages of up to 75 billion Euro production cost savings arise. PMID:18504951

  20. MAGNETOMETRY, SELF-POTENTIAL, AND SEISMIC - ADDITIONAL GEOPHYSICAL METHODS HAVING POTENTIALLY SIGNIFICANT FUTURE UTILIZATION IN AGRICULTURE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods can provide important information in agricultural settings, and the use of these techniques are becoming more and more widespread. Magnetrometry, self-potential, and seismic are three geophysical methods, all of which have the potential for substantial future use in agriculture, ...

  1. Toward Future Photovoltaic-Based Agriculture in Sea.

    PubMed

    Moustafa, Khaled

    2016-04-01

    To meet the challenges of climate change and water shortages, combining solar energy-based seawater desalination technologies with floating agriculture stations in one innovative hybrid system would be worthy of investigation for dry and sunny regions for seawater desalination and crop production within the same platform. Here, I discuss the feasibility of such a 'floating farm' or 'bluehouse' in the sea, by comparing it with the use of terrestrial greenhouses. I also debate the potential advantages and shortcomings of such a system. PMID:26810043

  2. Agricultural and Social Resiliency of Small-Scale Agriculture to Economic and Climatic Shocks: A Comparison of Subsistence versus Market-Based Agricultural Approaches in Rural Guatemala

    NASA Astrophysics Data System (ADS)

    Malard, J. J.; Melgar-Quiñonez, H.; Pineda, P.; Gálvez, J.; Adamowski, J. F.

    2014-12-01

    Agricultural production is heavily dependent not only on climate but also on markets as well as on the social and community systems managing the agroecosystem. In addition, the ultimate goal of agricultural production, human food security, is also affected not only by net agricultural production but also by similar economic and social factors. These complex feedbacks assume a particular importance in the case of smallholder farms in the tropics, where alternative rural development policies have led to different and contrasting agricultural management systems. Current approaches at comparing such systems generally study their environmental, economic or social components in isolation, potentially missing important interconnections. This research uses a participatory systems dynamics modelling (SDM) framework to compare two small-scale agricultural approaches in rural Guatemala which differ in their social, economic and ecosystem management decisions. The first case study community, in Quiché, has adopted a subsistence-based system that aims to use low levels of outside inputs to produce food for their own consumption, while the second, in Sololá, has opted for market-based agriculture that uses high input levels to obtain marketable crops in order to assure income for the purchase of food and other necessities. Each of these systems has its respective vulnerabilities; while the Sololá community suffers from more environmental degradation issues (soils and pests), the Quiché community, given lower monetary incomes, is more vulnerable to events whose responses require a significant monetary expenditure. Through the SDM approach, we incorporate local stakeholder knowledge of the respective systems, including biophysical and socioeconomic variables, into a joint biophysical and socioeconomic model for each community. These models then allow for the comparison of the resilience of both types of socio-agroecosystems in the face of climatic, economic and biological

  3. Market assessment of photovoltaic power systems for agricultural applications in the Philippines

    NASA Technical Reports Server (NTRS)

    Cabraal, R. A.; Delasanta, D.; Burrill, G.

    1981-01-01

    The market potential in the Philippines for stand alone photovoltaic (P/V) systems in agriculture was assessed. Applications include: irrigation, postharvest operation, food and fiber processing and storage, and livestock and fisheries operations. Power and energy use profiles for many applications as well as assessments of business, government and financial climate for P/V sales are described. Many characteristics of the Philippine agriculture and energy sector favorably influence the use of P/V systems. However, serious and significant barriers prevent achieving the technically feasible, cost competitive market for P/V systems in the agricultural sector. The reason for the small market is the limited availability capital for financing P/V systems. It is suggested that innovative financing schemes and promotional campaigns should be devised.

  4. Market assessment of photovoltaic power systems for agricultural applications in the Philippines

    NASA Astrophysics Data System (ADS)

    Cabraal, R. A.; Delasanta, D.; Burrill, G.

    1981-04-01

    The market potential in the Philippines for stand alone photovoltaic (P/V) systems in agriculture was assessed. Applications include: irrigation, postharvest operation, food and fiber processing and storage, and livestock and fisheries operations. Power and energy use profiles for many applications as well as assessments of business, government and financial climate for P/V sales are described. Many characteristics of the Philippine agriculture and energy sector favorably influence the use of P/V systems. However, serious and significant barriers prevent achieving the technically feasible, cost competitive market for P/V systems in the agricultural sector. The reason for the small market is the limited availability capital for financing P/V systems. It is suggested that innovative financing schemes and promotional campaigns should be devised.

  5. Current challenges and future perspectives of plant and agricultural biotechnology.

    PubMed

    Moshelion, Menachem; Altman, Arie

    2015-06-01

    Advances in understanding plant biology, novel genetic resources, genome modification, and omics technologies generate new solutions for food security and novel biomaterials production under changing environmental conditions. New gene and germplasm candidates that are anticipated to lead to improved crop yields and other plant traits under stress have to pass long development phases based on trial and error using large-scale field evaluation. Therefore, quantitative, objective, and automated screening methods combined with decision-making algorithms are likely to have many advantages, enabling rapid screening of the most promising crop lines at an early stage followed by final mandatory field experiments. The combination of novel molecular tools, screening technologies, and economic evaluation should become the main goal of the plant biotechnological revolution in agriculture.

  6. The Future of Marketing Education: A Practitioner's Perspective

    ERIC Educational Resources Information Center

    Finch, David; Nadeau, John; O'Reilly, Norm

    2013-01-01

    Drawing on the marketing literature, as well as the views of both marketing educators and current marketers in Canada, a survey was conducted of marketing practitioners to determine their top priorities for improvement in marketing education, as well as the key challenges in need of attention. An importance-performance analysis was carried out on…

  7. Wind Generation in the Future Competitive California Power Market

    SciTech Connect

    Sezgen, O.; Marnay, C.; Bretz, S.

    1998-03-01

    renewable capital costs, about 7.35 GW of the 10 GW potential capacity at the 36 specific sites is profitably developed and 62 TWh of electricity produced per annum by the year 2030. Most of the development happens during the earlier years of the forecast. Sensitivity of these results to future gas price scenarios is also presented. This study also demonstrates that an analysis based on a simple levelized profitability calculation approach does not sufficiently capture the implications of time varying prices in a competitive market.

  8. Current status and future potential of energy derived from Chinese agricultural land: a review.

    PubMed

    Zhai, Ningning; Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

    2015-01-01

    Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction. PMID:25874229

  9. Current Status and Future Potential of Energy Derived from Chinese Agricultural Land: A Review

    PubMed Central

    Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

    2015-01-01

    Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction. PMID:25874229

  10. Current status and future potential of energy derived from Chinese agricultural land: a review.

    PubMed

    Zhai, Ningning; Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

    2015-01-01

    Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction.

  11. Knowledge needs, available practices, and future challenges in agricultural soils

    NASA Astrophysics Data System (ADS)

    Key, Georgina; Whitfield, Mike G.; Cooper, Julia; De Vries, Franciska T.; Collison, Martin; Dedousis, Thanasis; Heathcote, Richard; Roth, Brendan; Mohammed, Shamal; Molyneux, Andrew; Van der Putten, Wim H.; Dicks, Lynn V.; Sutherland, William J.; Bardgett, Richard D.

    2016-10-01

    The goal of this study is to clarify research needs and identify effective practices for enhancing soil health. This was done by a synopsis of soil literature that specifically tests practices designed to maintain or enhance elements of soil health. Using an expert panel of soil scientists and practitioners, we then assessed the evidence in the soil synopsis to highlight practices beneficial to soil health, practices considered detrimental, and practices that need further investigation. A partial Spearman's correlation was used to analyse the panel's responses. We found that increased certainty in scientific evidence led to practices being considered to be more effective due to them being empirically justified. This suggests that for practices to be considered effective and put into practice, a substantial body of research is needed to support the effectiveness of the practice. This is further supported by the high proportion of practices (33 %), such as changing the timing of ploughing or amending the soil with crops grown as green manures, that experts felt had unknown effectiveness, usually due to insufficiently robust evidence. Only 7 of the 27 reviewed practices were considered to be beneficial, or likely to be beneficial in enhancing soil health. These included the use of (1) integrated nutrient management (organic and inorganic amendments); (2) cover crops; (3) crop rotations; (4) intercropping between crop rows or underneath the main crop; (5) formulated chemical compounds (such as nitrification inhibitors); (6) control of traffic and traffic timing; and (7) reducing grazing intensity. Our assessment, which uses the Delphi technique, is increasingly used to improve decision-making in conservation and agricultural policy, identified practices that can be put into practice to benefit soil health. Moreover, it has enabled us to identify practices that need further research and a need for increased communication between researchers, policy-makers, and

  12. The Common Market Concept: Using Community Based Resources in New Ways to Deliver Innovative Agriculture Programs.

    ERIC Educational Resources Information Center

    Upchurch, Jim; Fischer, Larry

    The cooperative agricultural programs described in this report were undertaken by John Wood Community College (JWCC) as part of a "common market" instructional delivery system, which utilizes existing community resources through contractual agreements with area schools, businesses, and government agencies. The report first provides a rationale for…

  13. Evaluating the Impacts of an Agricultural Water Market in the Guadalupe River Basin, Texas: An Agent-based Modeling Approach

    NASA Astrophysics Data System (ADS)

    Du, E.; Cai, X.; Minsker, B. S.

    2014-12-01

    Agriculture comprises about 80 percent of the total water consumption in the US. Under conditions of water shortage and fully committed water rights, market-based water allocations could be promising instruments for agricultural water redistribution from marginally profitable areas to more profitable ones. Previous studies on water market have mainly focused on theoretical or statistical analysis. However, how water users' heterogeneous physical attributes and decision rules about water use and water right trading will affect water market efficiency has been less addressed. In this study, we developed an agent-based model to evaluate the benefits of an agricultural water market in the Guadalupe River Basin during drought events. Agricultural agents with different attributes (i.e., soil type for crops, annual water diversion permit and precipitation) are defined to simulate the dynamic feedback between water availability, irrigation demand and water trading activity. Diversified crop irrigation rules and water bidding rules are tested in terms of crop yield, agricultural profit, and water-use efficiency. The model was coupled with a real-time hydrologic model and run under different water scarcity scenarios. Preliminary results indicate that an agricultural water market is capable of increasing crop yield, agricultural profit, and water-use efficiency. This capability is more significant under moderate drought scenarios than in mild and severe drought scenarios. The water market mechanism also increases agricultural resilience to climate uncertainty by reducing crop yield variance in drought events. The challenges of implementing an agricultural water market under climate uncertainty are also discussed.

  14. The future of irrigated agriculture under environmental flow requirements restrictions

    NASA Astrophysics Data System (ADS)

    Pastor, Amandine; Palazzo, Amanda; Havlik, Petr; Kabat, Pavel; Obersteiner, Michael; Ludwig, Fulco

    2016-04-01

    Water is not an infinite resource and demand from irrigation, household and industry is constantly increasing. This study focused on including global water availability including environmental flow requirements with water withdrawal from irrigation and other sectors at a monthly time-step in the GLOBIOM model. This model allows re-adjustment of land-use allocation, crop management, consumption and international trade. The GLOBIOM model induces an endogenous change in water price depending on water supply and demand. In this study, the focus was on how the inclusion of water resources affects land-use and, in particular, how global change will influence repartition of irrigated and rainfed lands at global scale. We used the climate change scenario including a radiative forcing of 8.5 W/m2 (RCP8.5), the socio-economic scenario (SSP2: middle-of-road), and the environmental flow method based on monthly flow allocation (the Variable Monthly Flow method) with high and low restrictions. Irrigation withdrawals were adjusted to a monthly time-step to account for biophysical water limitations at finer time resolution. Our results show that irrigated land might decrease up to 40% on average depending on the choice of EFR restrictions. Several areas were identified as future hot-spots of water stress such as the Mediterranean and Middle-East regions. Other countries were identified to be in safe position in terms of water stress such as North-European countries. Re-allocation of rainfed and irrigated land might be useful information for land-use planners and water managers at an international level to decide on appropriate legislations on climate change mitigation/adaptation when exposure and sensitivity to climate change is high and/or on adaptation measures to face increasing water demand. For example, some countries are likely to adopt measures to increase their water use efficiencies (irrigation system, soil and water conservation practices) to face water shortages, while

  15. Potential impact of climate and socioeconomic changes on future agricultural land use in West Africa

    NASA Astrophysics Data System (ADS)

    Farzan Ahmed, Kazi; Wang, Guiling; You, Liangzhi; Yu, Miao

    2016-02-01

    Agriculture is a key component of anthropogenic land use and land cover changes that influence regional climate. Meanwhile, in addition to socioeconomic drivers, climate is another important factor shaping agricultural land use. In this study, we compare the contributions of climate change and socioeconomic development to potential future changes of agricultural land use in West Africa using a prototype land use projection (LandPro) algorithm. The algorithm is based on a balance between food supply and demand, and accounts for the impact of socioeconomic drivers on the demand side and the impact of climate-induced crop yield changes on the supply side. The impact of human decision-making on land use is explicitly considered through multiple "what-if" scenarios. In the application to West Africa, future crop yield changes were simulated by a process-based crop model driven with future climate projections from a regional climate model, and future changes of food demand is projected using a model for policy analysis of agricultural commodities and trade. Without agricultural intensification, the climate-induced decrease in crop yield together with future increases in food demand is found to cause a significant increase in cropland areas at the expense of forest and grassland by the mid-century. The increase in agricultural land use is primarily climate-driven in the western part of West Africa and socioeconomically driven in the eastern part. Analysis of results from multiple scenarios of crop area allocation suggests that human adaptation characterized by science-informed decision-making can potentially minimize future land use changes in many parts of the region.

  16. Scenario development as a basis for formulating a research program on future agriculture: a methodological approach.

    PubMed

    Oborn, Ingrid; Bengtsson, Jan; Hedenus, Fredrik; Rydhmer, Lotta; Stenström, Maria; Vrede, Katarina; Westin, Charles; Magnusson, Ulf

    2013-11-01

    To increase the awareness of society to the challenges of global food security, we developed five contrasting global and European scenarios for 2050 and used these to identify important issues for future agricultural research. Using a scenario development method known as morphological analysis, scenarios were constructed that took economic, political, technical, and environmental factors into account. With the scenarios as a starting point future challenges were discussed and research issues and questions were identified in an interactive process with stakeholders and researchers. Based on the outcome of this process, six socioeconomic and biophysical overarching challenges for future agricultural were formulated and related research issues identified. The outcome was compared with research priorities generated in five other research programs. In comparison, our research questions focus more on societal values and the role of consumers in influencing agricultural production, as well as on policy formulation and resolving conflicting goals, areas that are presently under-represented in agricultural research. The partly new and more interdisciplinary research priorities identified in Future Agriculture compared to other programs analyzed are likely a result of the methodological approach used, combining scenarios and interaction between stakeholders and researchers.

  17. 17 CFR 1.54 - Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... submitted to and approved or not disapproved by the Secretary of Agriculture. 1.54 Section 1.54 Commodity... Secretary of Agriculture. Notwithstanding any provision of these rules, any bylaw, rule, regulation, or resolution of a contract market that was submitted to the Secretary of Agriculture pursuant or § 1.38(a)...

  18. 17 CFR 1.54 - Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... submitted to and approved or not disapproved by the Secretary of Agriculture. 1.54 Section 1.54 Commodity... Secretary of Agriculture. Notwithstanding any provision of these rules, any bylaw, rule, regulation, or resolution of a contract market that was submitted to the Secretary of Agriculture pursuant or § 1.38(a)...

  19. 17 CFR 1.54 - Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... submitted to and approved or not disapproved by the Secretary of Agriculture. 1.54 Section 1.54 Commodity... Secretary of Agriculture. Notwithstanding any provision of these rules, any bylaw, rule, regulation, or resolution of a contract market that was submitted to the Secretary of Agriculture pursuant or § 1.38(a)...

  20. 17 CFR 1.54 - Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... submitted to and approved or not disapproved by the Secretary of Agriculture. 1.54 Section 1.54 Commodity... Secretary of Agriculture. Notwithstanding any provision of these rules, any bylaw, rule, regulation, or resolution of a contract market that was submitted to the Secretary of Agriculture pursuant or § 1.38(a)...

  1. Modelling volatility recurrence intervals in the Chinese commodity futures market

    NASA Astrophysics Data System (ADS)

    Zhou, Weijie; Wang, Zhengxin; Guo, Haiming

    2016-09-01

    The law of extreme event occurrence attracts much research. The volatility recurrence intervals of Chinese commodity futures market prices are studied: the results show that the probability distributions of the scaled volatility recurrence intervals have a uniform scaling curve for different thresholds q. So we can deduce the probability distribution of extreme events from normal events. The tail of a scaling curve can be well fitted by a Weibull form, which is significance-tested by KS measures. Both short-term and long-term memories are present in the recurrence intervals with different thresholds q, which denotes that the recurrence intervals can be predicted. In addition, similar to volatility, volatility recurrence intervals also have clustering features. Through Monte Carlo simulation, we artificially synthesise ARMA, GARCH-class sequences similar to the original data, and find out the reason behind the clustering. The larger the parameter d of the FIGARCH model, the stronger the clustering effect is. Finally, we use the Fractionally Integrated Autoregressive Conditional Duration model (FIACD) to analyse the recurrence interval characteristics. The results indicated that the FIACD model may provide a method to analyse volatility recurrence intervals.

  2. Greenhouse gas emissions from alternative futures of deforestation and agricultural management in the southern Amazon.

    PubMed

    Galford, Gillian L; Melillo, Jerry M; Kicklighter, David W; Cronin, Timothy W; Cerri, Carlos E P; Mustard, John F; Cerri, Carlos C

    2010-11-16

    The Brazilian Amazon is one of the most rapidly developing agricultural areas in the world and represents a potentially large future source of greenhouse gases from land clearing and subsequent agricultural management. In an integrated approach, we estimate the greenhouse gas dynamics of natural ecosystems and agricultural ecosystems after clearing in the context of a future climate. We examine scenarios of deforestation and postclearing land use to estimate the future (2006-2050) impacts on carbon dioxide (CO(2)), methane (CH(4)), and nitrous oxide (N(2)O) emissions from the agricultural frontier state of Mato Grosso, using a process-based biogeochemistry model, the Terrestrial Ecosystems Model (TEM). We estimate a net emission of greenhouse gases from Mato Grosso, ranging from 2.8 to 15.9 Pg CO(2)-equivalents (CO(2)-e) from 2006 to 2050. Deforestation is the largest source of greenhouse gas emissions over this period, but land uses following clearing account for a substantial portion (24-49%) of the net greenhouse gas budget. Due to land-cover and land-use change, there is a small foregone carbon sequestration of 0.2-0.4 Pg CO(2)-e by natural forests and cerrado between 2006 and 2050. Both deforestation and future land-use management play important roles in the net greenhouse gas emissions of this frontier, suggesting that both should be considered in emissions policies. We find that avoided deforestation remains the best strategy for minimizing future greenhouse gas emissions from Mato Grosso.

  3. Market assessment of photovoltaic power systems for agricultural applications in Morocco

    NASA Technical Reports Server (NTRS)

    Steingass, H.; Asmon, I.

    1981-01-01

    Results of a month-long study in Morocco aimed at assessing the market potential for stand-alone photovoltaic systems in agriculture and rural service applications are presented. The following applications, requiring less than 15 kW of power, are described: irrigation, cattle watering, refrigeration, crop processing, potable water and educational TV. Telecommunications and transportation signalling applications, descriptions of power and energy use profiles, assessments of business environment, government and private sector attitudes towards photovoltaics, and financing were also considered. The Moroccan market presents both advantages and disadvantages for American PV manufacturers. The principle advantages of the Moroccan market are: a limited grid, interest in and present use of PV in communications applications, attractive investment incentives, and a stated policy favoring American investment. Disadvantages include: lack of government incentives for PV use, general unfamiliarity with PV technology, high first cost of PV, a well-established market network for diesel generators, and difficulty with financing. The market for PV in Morocco (1981-1986), will be relatively small, about 340 kwp. The market for PV is likely to be more favorable in telecommunications, transport signalling and some rural services. The primary market appears to be in the public (i.e., government) rather than private sector, due to financial constraints and the high price of PV relative to conventional power sector.

  4. The Life and Professional Prospects of Future Specialists of Agricultural Production

    ERIC Educational Resources Information Center

    Khovalyg, N.; Kendivan, O.

    2006-01-01

    This article reports the findings of a survey examining the social and psychological characteristics of future specialists of agriculture who were enrolled as students in Tuva State University. The study was carried out by the Tuva State Institute for Cadre Retraining and Upgrading of Qualifications under the Government of the Republic of Tuva.…

  5. The Future Role of Instructional Technology in Agricultural Education in North Carolina and Virginia.

    ERIC Educational Resources Information Center

    Alston, Antoine J.; Miller, W. Wade; Williams, David L.

    2003-01-01

    A stratified random sample of agriculture teachers in North Carolina (n=210) and Virginia (n=170) returned 85 and 110 usable surveys respectively. Teachers were undecided about future uses of instructional technology although they perceived benefits. Accessing Internet lesson plans was a primary use. Hardware/software costs were the principal…

  6. Assessment of potential future hydrogen markets in the U.S.

    NASA Technical Reports Server (NTRS)

    Kashani, A. K.

    1980-01-01

    Potential future hydrogen markets in the United States are assessed. Future hydrogen markets for various use sectors are projected, the probable range of hydrogen production costs from various alternatives is estimated, stimuli and barriers to the development of hydrogen markets are discussed, an overview of the status of technologies for the production and utilization of hydrogen is presented, and, finally, societal aspects of hydrogen production and utilization are discussed.

  7. The Research on School Marketing: Current Issues and Future Directions

    ERIC Educational Resources Information Center

    Oplatka, Izhar; Hemsley-Brown, Jane

    2004-01-01

    This review provides a synthesis of the scholarship that has sought to expand the understanding of educational marketing practice in schools. The following research questions guided this review. What are the common themes and characteristics that emerge from research about marketing in schools? What remains underdeveloped in the characterization…

  8. The Marketing Ethics Course: Current State and Future Directions

    ERIC Educational Resources Information Center

    Ferrell, O. C.; Keig, Dawn L.

    2013-01-01

    Many of the critical issues facing modern businesses can be considered marketing ethics issues. It follows that as the field of business ethics has evolved, marketing has played a key role in the development of business ethics education. Despite a general trend of increasingly larger amounts of ethical content included in business curricula, prior…

  9. Challenging the Future. The University Marketing Report, 1985.

    ERIC Educational Resources Information Center

    Smoot, Joseph G.; And Others

    A report on marketing the Pittsburg State University in Kansas to prospective students is presented. The conceptual basis is considered, including university mission; objectives of the marketing committee; and internal, affiliated, and external constituents. Both external (e.g., the environmental climate) and, by school/department, internal (e.g.,…

  10. Space Weather Influence on the Earth wheat markets: past, present, and future.

    NASA Astrophysics Data System (ADS)

    Pustil'Nik, Lev

    We consider problem of a possible influence of unfavorable states of the space weather on agriculture market through chain of connections: "space weather"-"earth weather"-"agriculture crops"-"price reaction". We show that new manifestations of "space weather"-"earth weather" relations discovered in the last time allow to revise wide field of expected solar-terrestrial connections. In the previous works we proposed possible mechanisms of wheat market reaction in the form of price bursts on the specific unfavorable states of space weather. We show that implementation of considered "price reaction scenarios" is possible only for condition of simultaneous realization of several necessary conditions: high sensitivity of local earth weather in selected region to space weather; state of "high risk agriculture" in selected agriculture zone; high sensitivity of agricultural market to possible deficit of supply. Results of previous works (I, II) included application of this approach to wheat market in Medieval England and to modern USA durum market showed that real connection between wheat price bursts and space weather state is observed with high confidence level. The aim of present work is answer on the question, why wheat markets in one region are sensitive to space weather factor, while another regional wheat markets demonstrate absolute indifferent reaction on this factor. For this aim we consider distribution of sensitivity of wheat markets in Europe to space weather as function of localization in different climatic zones. We analyze giant database of 95 European wheat markets from 14 countries during about 600-year period (1260-1912). We show that observed sensitivity of wheat market to space weather effects controlled, first of all, by type of predominant climate in different zones of agriculture. Wheat markets in the North and part of Central Europe (England, Iceland, Holland) shows reliable sensitivity to space weather in minimum states of solar activity with low

  11. Preparing Marketing for the Future: Strategic Marketing Challenges for Continuing Education

    ERIC Educational Resources Information Center

    Fong, James

    2013-01-01

    Today's programs and delivery methods in continuing education for the adult student are evolving due to changing needs, competition, and new markets and technologies. The marketing infrastructure, including staffing, budgeting, and processes such as customer relationship marketing and market research, must be in alignment with changing needs.

  12. Using social marketing to address barriers and motivators to agricultural safety and health best practices.

    PubMed

    Yoder, Aaron M; Murphy, Dennis J

    2012-01-01

    Social marketing is an intervention development strategy that pays considerable attention to barriers to and motivators for behavioral change or adoption of recommended behaviors. Barriers are obstacles that prevent individuals from changing or adopting behaviors and are often referred to as the "cons" or "costs" of doing something. Motivators, on the other hand, are factors that encourage individuals to change or adopt behaviors and are often referred to as the "pros," "benefits," or "influencing factors" of doing something. Importantly, social marketing does not target education or knowledge change as an end point; rather, it targets behavior change. Studies across several types of desired behaviors (e.g., smoking cessation, weight control, more exercise, sunscreen use, radon testing) using the Stages of Change model have found systematic relationships between stages of change and pros and cons of changing behavior. A review of literature identifies numerous research and intervention studies that directly reference social marketing in agricultural safety and health, studies that identify reasons why parents allow their children to be exposed to hazardous situations on the farm, and reasons why youth engage in risky behaviors, but only two studies were found that show evidence of systematically researching specific behavioral change motivating factors. The authors offer several suggestions to help address issues relating to social marketing and agricultural safety and health.

  13. The Future Impact of Meteorological, Hydrological, and Agricultural Droughts in Jordan

    NASA Astrophysics Data System (ADS)

    Rajsekhar, D.; Gorelick, S.

    2015-12-01

    Jordan is one of the most water-poor nations in the world in terms of per-capita water availability. The nation's freshwater resources vulnerability is further exacerbated by consecutive drought events during the past two decades. The intensity and frequency of drought occurrence in this region is expected to increase in the future, thus putting additional stress on the existing freshwater resources. To understand the ramifications of future drought conditions, it is important to distinguish among different types of droughts. In this study, we investigate three different drought types in Jordan: meteorological, hydrological, and agricultural. We use the Soil and Water Assessment Tool (SWAT), a hydrological model to simulate the catchment response to these different types of drought. The magnitude, spatial patterns, and temporal variability of these droughts are analyzed to understand the impact on water resources availability for municipal and agricultural use in Jordan. An important component of this study is the association between crop yield and drought magnitude. This association can be used as a tool to project future crop yields, thus enabling water planners to effectively allocate future available freshwater between the urban and agricultural sectors.

  14. Future agriculture with minimized phosphorus losses to waters: Research needs and direction.

    PubMed

    Sharpley, Andrew N; Bergström, Lars; Aronsson, Helena; Bechmann, Marianne; Bolster, Carl H; Börling, Katarina; Djodjic, Faruk; Jarvie, Helen P; Schoumans, Oscar F; Stamm, Christian; Tonderski, Karin S; Ulén, Barbro; Uusitalo, Risto; Withers, Paul J A

    2015-03-01

    The series of papers in this issue of AMBIO represent technical presentations made at the 7th International Phosphorus Workshop (IPW7), held in September, 2013 in Uppsala, Sweden. At that meeting, the 150 delegates were involved in round table discussions on major, predetermined themes facing the management of agricultural phosphorus (P) for optimum production goals with minimal water quality impairment. The six themes were (1) P management in a changing world; (2) transport pathways of P from soil to water; (3) monitoring, modeling, and communication; (4) importance of manure and agricultural production systems for P management; (5) identification of appropriate mitigation measures for reduction of P loss; and (6) implementation of mitigation strategies to reduce P loss. This paper details the major challenges and research needs that were identified for each theme and identifies a future roadmap for catchment management that cost-effectively minimizes P loss from agricultural activities.

  15. Tobacco marketing in California and implications for the future

    PubMed Central

    Feighery, Ellen C; Cruz, Tess Boley

    2010-01-01

    Background Tobacco marketing influences tobacco use initiation, maintenance of use, and it undermines comprehensive tobacco control programmes. Policies to ban the impact of tobacco marketing are most likely to be more effective if they are comprehensive, as partial bans shift marketing to non-banned forms of media. A comprehensive approach to reducing tobacco marketing includes documentation through monitoring, media and policy interventions and aggressive enforcement of existing laws. Methods This paper summarises California tobacco industry monitoring of events and retail outlets, and findings about exposure to and beliefs about tobacco industry marketing among youths and adults conducted during the period 2000 through 2008. Results There was no overall change in the average number of cigarette materials per store, and an increase in the percentage of stores with advertisements promoting price discounts for cigarettes. Stores with cigarette advertisements near candy displays declined from 12.5% (95% CI 9.8% to 15.2%) to 1% (95% CI 0.2% to 1.9%) of stores, and advertisements at or below the eye-level of children declined from 78.6% (95% CI 75.2% to 82.0%) to 31% (95% CI 27.1% to 34.9%) of stores. Overall, the number of public events with tobacco sponsorship declined from 77.3% to 48.1%. This trend was consistent with a significant decline noted among high school students and adults who reported seeing tobacco advertisements at events or attending a tobacco company-sponsored event. Conclusions Tobacco industry monitoring, media, policy and enforcement interventions may have contributed to observed changes in tobacco marketing and to declines in reported exposure to tobacco marketing. PMID:20382646

  16. Land use efficiency: anticipating future demand for land-sector greenhouse gas emissions abatement and managing trade-offs with agriculture, water, and biodiversity.

    PubMed

    Bryan, Brett A; Crossman, Neville D; Nolan, Martin; Li, Jing; Navarro, Javier; Connor, Jeffery D

    2015-11-01

    Competition for land is increasing, and policy needs to ensure the efficient supply of multiple ecosystem services from land systems. We modelled the spatially explicit potential future supply of ecosystem services in Australia's intensive agricultural land in response to carbon markets under four global outlooks from 2013 to 2050. We assessed the productive efficiency of greenhouse gas emissions abatement, agricultural production, water resources, and biodiversity services and compared these to production possibility frontiers (PPFs). While interacting commodity markets and carbon markets produced efficient outcomes for agricultural production and emissions abatement, more efficient outcomes were possible for water resources and biodiversity services due to weak price signals. However, when only two objectives were considered as per typical efficiency assessments, efficiency improvements involved significant unintended trade-offs for the other objectives and incurred substantial opportunity costs. Considering multiple objectives simultaneously enabled the identification of land use arrangements that were efficient over multiple ecosystem services. Efficient land use arrangements could be selected that meet society's preferences for ecosystem service provision from land by adjusting the metric used to combine multiple services. To effectively manage competition for land via land use efficiency, market incentives are needed that effectively price multiple ecosystem services. PMID:26147156

  17. Land use efficiency: anticipating future demand for land-sector greenhouse gas emissions abatement and managing trade-offs with agriculture, water, and biodiversity.

    PubMed

    Bryan, Brett A; Crossman, Neville D; Nolan, Martin; Li, Jing; Navarro, Javier; Connor, Jeffery D

    2015-11-01

    Competition for land is increasing, and policy needs to ensure the efficient supply of multiple ecosystem services from land systems. We modelled the spatially explicit potential future supply of ecosystem services in Australia's intensive agricultural land in response to carbon markets under four global outlooks from 2013 to 2050. We assessed the productive efficiency of greenhouse gas emissions abatement, agricultural production, water resources, and biodiversity services and compared these to production possibility frontiers (PPFs). While interacting commodity markets and carbon markets produced efficient outcomes for agricultural production and emissions abatement, more efficient outcomes were possible for water resources and biodiversity services due to weak price signals. However, when only two objectives were considered as per typical efficiency assessments, efficiency improvements involved significant unintended trade-offs for the other objectives and incurred substantial opportunity costs. Considering multiple objectives simultaneously enabled the identification of land use arrangements that were efficient over multiple ecosystem services. Efficient land use arrangements could be selected that meet society's preferences for ecosystem service provision from land by adjusting the metric used to combine multiple services. To effectively manage competition for land via land use efficiency, market incentives are needed that effectively price multiple ecosystem services.

  18. Market assessment of photovoltaic power systems for agricultural applications in Colombia

    NASA Astrophysics Data System (ADS)

    Steigelmann, W.; Neyeloff, S.

    1981-11-01

    The market potential for photovoltaic systems in the agricultural sector of Colombia is assessed. Consideration was given to over twenty specific livestock production, crop production, and rural services applications requiring less than 15 kW of power without backup power. Analysis revealed that near-term potential exists for photovoltaic technology in applications in coffee depulging, cattle watering, rural domestic users, rural water supply and small irrigation, rural telephones, rural health posts, and vaccine refrigeration. Market size would be in the 1200 to 2500 kWp range in the 1981 to 86 timeframe. Positive factors influencing the market size include a lack of electrical services, potential for developing the Llanos Orientales Territory, high fuel costs in remote areas, balance of system availability, the presence of wealthy land owners, and a large government-sponsored contract for photovoltaic (PV)-powered rural telephone systems. The anticipated eligibility of photovoltaic equipment for loans would be a further positive factor in market potential. Important negative factors include relatively inexpensive energy in developed locations, reliance on hydropower, lack of familiarity with PV equipment, a lack of financing, and established foreign competition in PV technology. Recommendations to American PV manufacturers attempting to develop the Colombian market are given.

  19. Market assessment of photovoltaic power systems for agricultural applications in Colombia

    NASA Technical Reports Server (NTRS)

    Steigelmann, W.; Neyeloff, S.

    1981-01-01

    The market potential for photovoltaic systems in the agricultural sector of Colombia is assessed. Consideration was given to over twenty specific livestock production, crop production, and rural services applications requiring less than 15 kW of power without backup power. Analysis revealed that near-term potential exists for photovoltaic technology in applications in coffee depulging, cattle watering, rural domestic users, rural water supply and small irrigation, rural telephones, rural health posts, and vaccine refrigeration. Market size would be in the 1200 to 2500 kWp range in the 1981 to 86 timeframe. Positive factors influencing the market size include a lack of electrical services, potential for developing the Llanos Orientales Territory, high fuel costs in remote areas, balance of system availability, the presence of wealthy land owners, and a large government-sponsored contract for photovoltaic (PV)-powered rural telephone systems. The anticipated eligibility of photovoltaic equipment for loans would be a further positive factor in market potential. Important negative factors include relatively inexpensive energy in developed locations, reliance on hydropower, lack of familiarity with PV equipment, a lack of financing, and established foreign competition in PV technology. Recommendations to American PV manufacturers attempting to develop the Colombian market are given.

  20. The contribution of future agricultural trends in the US Midwest to global climate change mitigation

    SciTech Connect

    Thomson, Allison M.; Kyle, G. Page; Zhang, Xuesong; Bandaru, Varaprasad; West, Tristram O.; Wise, Marshall A.; Izaurralde, Roberto C.; Calvin, Katherine V.

    2014-01-19

    Land use change is a complex response to changing environmental and socioeconomic systems. Historical drivers of land use change include changes in the natural resource availability of a region, changes in economic conditions for production of certain products and changing policies. Most recently, introduction of policy incentives for biofuel production have influenced land use change in the US Midwest, leading to concerns that bioenergy production systems may compete with food production and land conservation. Here we explore how land use may be impacted by future climate mitigation measures by nesting a high resolution agricultural model (EPIC – Environmental Policy Indicator Climate) for the US Midwest within a global integrated assessment model (GCAM – Global Change Assessment Model). This approach is designed to provide greater spatial resolution and detailed agricultural practice information by focusing on the climate mitigation potential of agriculture and land use in a specific region, while retaining the global economic context necessary to understand the far ranging effects of climate mitigation targets. We find that until the simulated carbon prices are very high, the US Midwest has a comparative advantage in producing traditional food and feed crops over bioenergy crops. Overall, the model responds to multiple pressures by adopting a mix of future responses. We also find that the GCAM model is capable of simulations at multiple spatial scales and agricultural technology resolution, which provides the capability to examine regional response to global policy and economic conditions in the context of climate mitigation.

  1. Body futures: the case against marketing human organs.

    PubMed

    Dougherty, C J

    1987-06-01

    Creation of a market for the buying and selling of human organs for transplantation, even if it did allow supply to match demand, would be a serious mistake. Even if the market were fairly constructed, it might not dramatically increase the supply of transplantable organs, since donations likely would decrease if selling were allowed. Such a market would create a relative disadvantage for the poor, who would feel disproportionately greater pressure to sell their organs than would the wealthy. The possibility of realizing a profit from the organs of the dead could provide an incentive for murder or for doing less than we might to save lives. An organ market, where parts of a person are viewed as commodities, could lead to a general cheapening and coarsening of human relationships. Any organ selling system would create an economic relationship between buyer and seller, rather than a charitable one, raising quality control problems. The economic system, would drive out the volunteer donor system, sapping the altruistic bond that draws people together. Finally, an organ market presents a metaphysical threat in that it demeans our bodies to the status of articles to trade. An alternative to the current voluntary donor system and an organ market is to presume passive consent to organ donation with the right to informed refusal. Unless a record of the decedent's opposition to organ removal exists, the next of kin objects on being informed of the intent to remove organs, or the decedent was a member of a group known to oppose organ removal, we should presume a person's willingness to donate organs after death to save another person's life.

  2. Phosphorus release from agriculture to surface waters: past, present and future in China.

    PubMed

    Chen, M; Chen, J

    2008-01-01

    So far, there is no clear picture at national level regarding the severity, spatial distribution, trend and driving forces of phosphorus (P) release from agriculture to surface waters in China, which presents a major obstacle for surface water quality management and relevant policy-making. By applying a proposed Activity-Unit-Balance (AUB) methodology, this paper retrospects and prospects phosphorus release from agricultural activities to surface waters from 1978 to 2050 in China. Modelling results reveal that P load from agriculture has increased 3.4 times during 1978-2005 and will increase by 1.8 times during 2005-2050. Although major contribution factors are mineral fertiliser application (MFA) and livestock feeding activities (LFAs), LFAs will be the single largest source of increased total P load in the next decades. Most importantly, agricultural pollution in China is spatially overlapped with industrial and domestic pollution, and regions in the southeast to "Heihe-Tengchong" line have to be confronted with an austere challenge to control and manage industrial and domestic pollution as well as pollution from agriculture at present and in future.

  3. 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.

  4. Toxic fables: the advertising and marketing of agricultural chemicals in the great plains, 1945-1985.

    PubMed

    Vail, David D

    2012-12-01

    This paper examines how pesticides and their technologies were sold to farmers and pilots throughout the midtwentieth century. It principally considers how marketing rhetoric and advertisement strategies used by chemical companies and aerial spraying firms influenced the practices and perspectives of farm producers in the Great Plains. In order to convince landowners and agricultural leaders to buy their pesticides, chemical companies generated advertisements that championed local crop health, mixture accuracy, livestock safety and a chemical-farming 'way of life' that kept fields healthy and productive. Combining notions of safety, accuracy and professionalism with pest eradication messages reinforced the standards that landowners, pilots and agriculturalists would hold regarding toxicity and risk when spraying their fields. As the politics of health changed in the aftermath of Rachel Carson's Silent Spring, these companies and aerial spraying outfits responded by keeping to a vision of agricultural health that required poisons for protection through technological accuracy.

  5. CROPCAST - A Review Of An Existing Remote Sensor-Based Agricultural Information System With A View Toward Future Remote Sensor Applications

    NASA Astrophysics Data System (ADS)

    Merritt, Earl S.; Heitkemper, Lawrence; Marcus, Kevin

    1984-08-01

    Global agricultural production information is the key to many economic decisions. National level planners use it to plan imports or to assess balance of payments, farmers use it to make planting decisions, lending and aid institutions use it to plan loans and aid needs, commodity buyers use it to plan purchases. Traditional information systems are slow, offer little confidence and may be inaccurate; systems based on the use of space remote sensor systems are, on the other hand, fast, provide good confidence and are demonstrating improving accuracies. The system structure for remote sensor assisted agricultural information systems is centered on a geobased structure, mapped outputs pinpoint locations where plant stress is impacting yields. Meteorological satellite assessments pinpoint where rainfall and significant solar radiation is impacting the plant environment. The CROPCAST Agricultural Information System offers an opportunity to examine an operating system which contains characteristics essential to all future systems. CROPCAST's use of a grid/cell geobased structure provides a mechanism to effectively use remote-sensor derived data of all types, i.e., Landsats, metsats, aircraft and human eyeball derived data. Predictive models operating in CROPCAST provide updated agricultural assessments in the time intervals when no Landsat or other field observation data are available. Economic models provide the opportunity to merge CROPCAST diagnostic and predictive output with the market place at both the cash and futures level. This presentation will examine the CROPCAST structure as a model for future uses of remote sensing data from civil remote sensing systems in assessing global agricultural production. A review of the future direction to be taken by the CROPCAST System will be included to identify new avenues for remote sensor-based agricultural information system growth over the coming decade of change in remote sensor systems.

  6. Building Your Own Scenario: Marketing and Distributive Education, Sex Equity, and Alternative Futures.

    ERIC Educational Resources Information Center

    Vetter, Louise; And Others

    This training manual, one in a seris of eight, has been developed to help state and local supervisors and teacher educators in marketing and distributive education to conduct a workshop on sex equity, as it relates to their future programs, for vocational education teachers and administrators in the marketing and distributive education service…

  7. Using changes in agricultural utility to quantify future climate-induced risk to conservation.

    PubMed

    Estes, Lyndon D; Paroz, Lydie-Line; Bradley, Bethany A; Green, Jonathan M H; Hole, David G; Holness, Stephen; Ziv, Guy; Oppenheimer, Michael G; Wilcove, David S

    2014-04-01

    Much of the biodiversity-related climate change impacts research has focused on the direct effects to species and ecosystems. Far less attention has been paid to the potential ecological consequences of human efforts to address the effects of climate change, which may equal or exceed the direct effects of climate change on biodiversity. One of the most significant human responses is likely to be mediated through changes in the agricultural utility of land. As farmers adapt their practices to changing climates, they may increase pressure on some areas that are important to conserve (conservation lands) whereas lessening it on others. We quantified how the agricultural utility of South African conservation lands may be altered by climate change. We assumed that the probability of an area being farmed is linked to the economic benefits of doing so, using land productivity values to represent production benefit and topographic ruggedness as a proxy for costs associated with mechanical workability. We computed current and future values of maize and wheat production in key conservation lands using the DSSAT4.5 model and 36 crop-climate response scenarios. Most conservation lands had, and were predicted to continue to have, low agricultural utility because of their location in rugged terrain. However, several areas were predicted to maintain or gain high agricultural utility and may therefore be at risk of near-term or future conversion to cropland. Conversely, some areas were predicted to decrease in agricultural utility and may therefore prove easier to protect from conversion. Our study provides an approximate but readily transferable method for incorporating potential human responses to climate change into conservation planning. PMID:24372589

  8. Using changes in agricultural utility to quantify future climate-induced risk to conservation.

    PubMed

    Estes, Lyndon D; Paroz, Lydie-Line; Bradley, Bethany A; Green, Jonathan M H; Hole, David G; Holness, Stephen; Ziv, Guy; Oppenheimer, Michael G; Wilcove, David S

    2014-04-01

    Much of the biodiversity-related climate change impacts research has focused on the direct effects to species and ecosystems. Far less attention has been paid to the potential ecological consequences of human efforts to address the effects of climate change, which may equal or exceed the direct effects of climate change on biodiversity. One of the most significant human responses is likely to be mediated through changes in the agricultural utility of land. As farmers adapt their practices to changing climates, they may increase pressure on some areas that are important to conserve (conservation lands) whereas lessening it on others. We quantified how the agricultural utility of South African conservation lands may be altered by climate change. We assumed that the probability of an area being farmed is linked to the economic benefits of doing so, using land productivity values to represent production benefit and topographic ruggedness as a proxy for costs associated with mechanical workability. We computed current and future values of maize and wheat production in key conservation lands using the DSSAT4.5 model and 36 crop-climate response scenarios. Most conservation lands had, and were predicted to continue to have, low agricultural utility because of their location in rugged terrain. However, several areas were predicted to maintain or gain high agricultural utility and may therefore be at risk of near-term or future conversion to cropland. Conversely, some areas were predicted to decrease in agricultural utility and may therefore prove easier to protect from conversion. Our study provides an approximate but readily transferable method for incorporating potential human responses to climate change into conservation planning.

  9. Theme: Urban Agriculture.

    ERIC Educational Resources Information Center

    Ellibee, Margaret; And Others

    1990-01-01

    On the theme of secondary agricultural education in urban areas, this issue includes articles on opportunities, future directions, and implications for the profession; creative supervised experiences for horticulture students; floral marketing, multicultural education; and cultural diversity in urban agricultural education. (JOW)

  10. On possible influence of space weather on agricultural markets: Necessary conditions and probable scenarios

    NASA Astrophysics Data System (ADS)

    Pustil'nik, L.; Yom Din, G.

    2013-01-01

    We present the results of study of a possible relationship between the space weather and terrestrial markets of agricultural products. It is shown that to implement the possible effect of space weather on the terrestrial harvests and prices, a simultaneous fulfillment of three conditions is required: 1) sensitivity of local weather (cloud cover, atmospheric circulation) to the state of space weather; 2) sensitivity of the area-specific agricultural crops to the weather anomalies (belonging to the area of risk farming); 3) relative isolation of the market, making it difficult to damp the price hikes by the external food supplies. Four possible scenarios of the market response to the modulations of local terrestrial weather via the solar activity are described. The data sources and analysismethods applied to detect this relationship are characterized. We describe the behavior of 22 European markets during the medieval period, in particular, during the Maunder minimum (1650-1715). We demonstrate a reliable manifestation of the influence of space weather on prices, discovered in the statistics of intervals between the price hikes and phase price asymmetry. We show that the effects of phase price asymmetry persist even during the early modern period in the U.S. in the production of the durum wheat. Within the proposed approach, we analyze the statistics of depopulation in the eighteenth and nineteenth century Iceland, induced by the famine due to a sharp livestock reduction owing to, in its turn, the lack of foodstuff due to the local weather anomalies. A high statistical significance of temporal matching of these events with the periods of extreme solar activity is demonstrated. We discuss the possible consequences of the observed global climate change in the formation of new areas of risk farming, sensitive to space weather.

  11. Identifying the future needs for long-term USDA efforts in agricultural animal genomics.

    PubMed

    Green, R D; Qureshi, M A; Long, J A; Burfening, P J; Hamernik, D L

    2007-02-10

    in concert with societal concerns in the areas of natural resource conservation and protection, animal welfare, and food safety, it is clear that publicly supported agricultural research must be focused on enhancing the functionality and well-being of livestock and poultry in environmentally neutral production systems in the future. Realizing the great potential for animal genomics to address these and other issues, a workshop was convened by the U. S. Department of Agriculture (USDA) in Washington, DC in September of 2004. The workshop was entitled "Charting the Road Map for Long Term USDA Efforts in Agricultural Animal Genomics". This paper summarizes the proceedings of the workshop and the resulting recommendations. The need for a cohesive, comprehensive long-term plan for all of USDA's research efforts in animal genomics was evident at the workshop, requiring further integration of the efforts of the USDA's Cooperative State Research, Education, and Extension Service (CSREES) and the USDA's Agricultural Research Service (ARS) to achieve the greatest return on investment.

  12. Space Cooling in North America: Market Overview and Future Impacts

    DOE PAGES

    Baxter, Van D; Khowailed, Gannate; Sikes, Karen; Grubbs, Tyler

    2015-01-01

    The North American space cooling market, particularly in the United States, is experiencing shifts in regulatory regimes, population patterns, economic conditions, and consumer preferences-all catalyzed further by rapid technological innovation. Taken together these factors may result in a slight reduction in air conditioning shipments in the short term, however the longer term trends indicate a continuing increase in the number of air conditioning systems in the U.S. markets. These increases will be greatest in the warmer and more humid (e.g. higher load demand) regions. This will result in increasing pressure on the U.S. electricity supply system to meet the energymore » peak and consumption demands for building space cooling.« less

  13. Space Cooling in North America: Market Overview and Future Impacts

    SciTech Connect

    Baxter, Van D; Khowailed, Gannate; Sikes, Karen; Grubbs, Tyler

    2015-01-01

    The North American space cooling market, particularly in the United States, is experiencing shifts in regulatory regimes, population patterns, economic conditions, and consumer preferences-all catalyzed further by rapid technological innovation. Taken together these factors may result in a slight reduction in air conditioning shipments in the short term, however the longer term trends indicate a continuing increase in the number of air conditioning systems in the U.S. markets. These increases will be greatest in the warmer and more humid (e.g. higher load demand) regions. This will result in increasing pressure on the U.S. electricity supply system to meet the energy peak and consumption demands for building space cooling.

  14. Future-proofing the pharmacy profession in a hypercompetitive market.

    PubMed

    Singleton, Judith A; Nissen, Lisa M

    2014-01-01

    This paper highlights the hypercompetitive nature of the current pharmacy landscape in Australia and to suggest either a superior level of differentiation strategy or a focused differentiation strategy targeting a niche market as two viable, alternative business models to cost leadership for small, independent community pharmacies. A description of the Australian health care system is provided as well as background information on the current community pharmacy environment in Australia. The authors propose a differentiation or focused differentiation strategy based on cognitive professional services (CPS) which must be executed well and of a superior quality to competitors' services. Market research to determine the services valued by target customers and that they are willing to pay for is vital. To achieve the superior level of quality that will engender high patient satisfaction levels and loyalty, pharmacy owners and managers need to develop, maintain and clearly communicate service quality specifications to the staff delivering these services. Otherwise, there will be a proliferation of pharmacies offering the same professional services with no evident service differential. However, to sustain competitive advantage over the long-term, these smaller, independent community pharmacies will need to exploit a broad core competency base in order to be able to continuously introduce new sources of competitive advantage. With the right expertise, the authors argue that smaller, independent community pharmacies can successfully deliver CPS and sustain profitability in a hypercompetitive market. PMID:23820045

  15. Future-proofing the pharmacy profession in a hypercompetitive market.

    PubMed

    Singleton, Judith A; Nissen, Lisa M

    2014-01-01

    This paper highlights the hypercompetitive nature of the current pharmacy landscape in Australia and to suggest either a superior level of differentiation strategy or a focused differentiation strategy targeting a niche market as two viable, alternative business models to cost leadership for small, independent community pharmacies. A description of the Australian health care system is provided as well as background information on the current community pharmacy environment in Australia. The authors propose a differentiation or focused differentiation strategy based on cognitive professional services (CPS) which must be executed well and of a superior quality to competitors' services. Market research to determine the services valued by target customers and that they are willing to pay for is vital. To achieve the superior level of quality that will engender high patient satisfaction levels and loyalty, pharmacy owners and managers need to develop, maintain and clearly communicate service quality specifications to the staff delivering these services. Otherwise, there will be a proliferation of pharmacies offering the same professional services with no evident service differential. However, to sustain competitive advantage over the long-term, these smaller, independent community pharmacies will need to exploit a broad core competency base in order to be able to continuously introduce new sources of competitive advantage. With the right expertise, the authors argue that smaller, independent community pharmacies can successfully deliver CPS and sustain profitability in a hypercompetitive market.

  16. Arthropod genomics research in the United States Department of Agriculture-Agricultural Research Service: Current impacts and future prospects

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Agricultural Research Service (ARS) is the intramural research agency of the United States Department of Agriculture (USDA) which employs scientists to conduct basic and applied research aimed to develop and transfer solutions to agricultural problems of high national priority and to ensure food...

  17. Transit markets of the future: The challenge of change. Final report

    SciTech Connect

    Rosenbloom, S.; Fielding, G.J.

    1998-12-31

    This report will be of interest to transit policymakers, managers, planners, marketing professionals, and others interested in the effects of current trends (e.g., demographic, economic, social, land use, and transport policy) and trends expected over the next 15 years on current and future transit markets. Although many of these trends are not favorable to public transit, a number are identified that provide opportunities for maintaining current transit markets and creating new, expanded, or different transit markets. The report identifies 40 transit service concepts that appear to offer the most effective means of adjusting to these societal trends.

  18. Future display market: major discontinuities or more of the same?

    NASA Astrophysics Data System (ADS)

    Urwin, Michael

    2003-05-01

    The human quest for visual perfection has touched almost every area of earthly endeavour - from art and bodybuilding to architecture and automobiles - even technology. Eelctronic displays attempt to recreate the visual perfection of the natural world in a synthetic environment. Some succeed, e.g., the CRT and LCD, while other fail, sometimes ignominiously, sometimes with great spectacle. Some "killer" technologies look very promising in their early days of development, but never take off, or end up occupying only a niche market. In some fields there can be technology battles between rivals with one technology losing, yet the field itself, nevertheless, grows rapidly on the success of the winner. A classic example of this was the videocassette recorder, where the end product is now ubiquitous, but the battle amongst the main contenders - VHS, Betamax, and Video2000 - looked like a true struggle for technological supremacy. However many onlookers, and even the market itself, saw other factors in the eventual winner that drove it to the forefront. Picking the winners, and accurately predicting the percentage inroad of new technologies has never been easy and continues to be a difficult proposition.

  19. U.S. Natural Gas Markets: Recent Trends and Prospects for the Future

    EIA Publications

    2001-01-01

    The purpose of this study is to examine recent trends and prospects for the future of the U.S. natural gas market. Natural gas prices rose dramatically in 2000 and remained high through the first part of 2001, raising concerns about the future of natural gas prices and potential for natural gas to fuel the growth of the U.S. economy.

  20. The Effect of Agricultural Growing Season Change on Market Prices in Africa

    NASA Technical Reports Server (NTRS)

    deBeurs, K.M.; Brown, M. E.

    2013-01-01

    to plan effective adaptation strategies. Remote sensing data can also provide some understanding of the spatial extent of these changes and whether they are likely to continue. Given the agricultural nature of most economies on the African continent, agricultural production continues to be a critical determinant of both food security and economic growth (Funk and Brown, 2009). Crop phenological parameters, such as the start and end of the growing season, the total length of the growing season, and the rate of greening and senescence are important for planning crop management, crop diversification, and intensification. The World Food Summit of 1996 defined food security as: "when all people at all times have access to sufficient, safe, nutritious food to maintain a healthy and active life". Food security roughly depends on three factors: 1) availability of food; 2) access to food and 3) appropriate use of food, as well as adequate water and sanitation. The first factor is dependent on growing conditions and weather and climate. In a previous paper we have investigated this factor by evaluating the effect of large scale climate oscillation on land surface phenology (Brown et al., 2010). We found that all areas in Africa are significantly affected by at least one type of large scale climate oscillations and concluded that these somewhat predictable oscillations could perhaps be used to forecast agricultural production. In addition, we have evaluated changes in agricultural land surface phenology over time (Brown et al., 2012). We found that land surface phenology models, which link large-scale vegetation indices with accumulated humidity, could successfully predict agricultural productivity in several countries around the world. In this chapter we are interested in the effect of variability in peak timing of the growing season, or phenology, on the second factor of food security, food access. In this chapter we want to determine if there is a link between market prices

  1. How could Mosan agriculture be impacted by climate change and future droughts ?

    NASA Astrophysics Data System (ADS)

    Bauwens, A.; Sohier, C.; Deraedt, D.; Degré, A.

    2012-04-01

    Despite the great uncertainties regarding the future climatic context, lots of studies have focused on hydrological effects of climate change on the Meuse catchment. It appears that both winter high flows and summer low flows could be exacerbated. Climate change and its impacts on hydrology will thus affect various socio-economic sectors. High flows have been widely studied compared to low-flows. This poster will put the emphasis on a methodology developed in order to study impacts of droughts on agriculture. Agriculture is among the most impacted sectors due to climate change. The consequences could be both positive as negative in accordance with the range of predicted changes and the adaptation capacity of agricultural systems. Most of the existing studies related to climate change on agriculture focused on specific territory. Within the AMICE Interreg IVB project, a transnational approach has been developed to assess droughts impacts on agriculture through the Meuse basin. The project's previous works gave us a common scenario of climate trends and of the evolution of the hydrology in the Meuse basin. The methodology is based on the use of a physically-based model able to simulate the water-soil-plant continuum (derived from EPIC model). In order to be transferable from one country to another, the methodology proposed used data available at the basin scale. The UE soil data base was complemented with local information on agricultural practices and statistics. Three crops have been studied: maize, wheat and barley. The basic cultural calendar is supposed to be the same for the different countries. The methodology developed permits to study the evolution of yields, leaf area index, crops stress due to excess or lack of water through time under different scenarios build up in the frame of the project. It appears that corn is negatively affected by climate change, and thus despite the CO2 fertilization effect. Wheat and barley have similar behavior and are

  2. 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

  3. On the Estimation of Evapotranspiration for Future Climate Change Impacts on Agricultural Water Requirements

    NASA Astrophysics Data System (ADS)

    Aloysius, N. R.

    2005-12-01

    Doubling of atmospheric CO2 concentrations are likely to increase the average global temperature by two to five degrees Celsius and would cause significant changes in climate. Changes in temperature will directly impact water requirements of plants. Since agriculture is the major water consumer, accurate estimates of agricultural crop water requirements are required in order for countries to better plan their future water allocations to different sectors, especially to the agriculture sector. Changes in crop water requirements are indicated by changes in reference evapotranspiration (ET). Procedures for estimating ET should be applicable to all climatic conditions and accurate for both short and long term periods, and should not require data or information that is usually of very limited availability. This is of greater importance when it comes to planning regional and country level agricultural water requirements. Three methods to estimate monthly ET, namely Hargreaves method (ETH), Samani method (ETS) and Food and Agricultural Organization's (FAO) modified Penman-Monteith (FAOETP) method are compared with data obtained for the Indian Sub-continent. While ETH and ETS requires minimum data (minimum and maximum temperatures), FAOETP requires the estimation of net solar radiation and wind velocity in addition to the above two and is physically based. The results are compared with Penman-Monteith ET (ETP) computed from field data. Regression analyses were performed considering ETP as dependant variable and the other three ETs' as independent variables. Results indicates that FAOETP has very high correlation with ETP (average monthly R Square = 0.794, CV = 0.157) compared to ETH (average monthly R Square = 0.709, CV=0.163) and ETS (average monthly R Square = 0.458, CV=0.495). While FAOETP method gives better results and has the capability of incorporating more variables to improve its performance, ETH method is also comparable and provides a simplified procedure. Both

  4. What stock market returns to expect for the future?

    PubMed

    Diamond, P A

    2000-01-01

    In evaluating proposals for reforming Social Security that involve stock investments, the Office of the Chief Actuary (OCACT) has generally used a 7.0 percent real return for stocks. The 1994-96 Advisory Council specified that OCACT should use that return in making its 75-year projections of investment-based reform proposals. The assumed ultimate real return on Treasury bonds of 3.0 percent implies a long-run equity premium of 4.0 percent. There are two equity-premium concepts: the realized equity premium, which is measured by the actual rates of return; and the required equity premium, which investors expect to receive for being willing to hold available stocks and bonds. Over the past two centuries, the realized premium was 3.5 percent on average, but 5.2 percent for 1926 to 1998. Some critics argue that the 7.0 percent projected stock returns are too high. They base their arguments on recent developments in the capital market, the current high value of the stock market, and the expectation of slower economic growth. Increased use of mutual funds and the decline in their costs suggest a lower required premium, as does the rising fraction of the American public investing in stocks. The size of the decrease is limited, however, because the largest cost savings do not apply to the very wealthy and to large institutional investors, who hold a much larger share of the stock market's total value than do new investors. These trends suggest a lower equity premium for projections than the 5.2 percent of the past 75 years. Also, a declining required premium is likely to imply a temporary increase in the realized premium because a rising willingness to hold stocks tends to increase their price. Therefore, it would be a mistake during a transition period to extrapolate what may be a temporarily high realized return. In the standard (Solow) economic growth model, an assumption of slower long-run growth lowers the marginal product of capital if the savings rate is constant

  5. What stock market returns to expect for the future?

    PubMed

    Diamond, P A

    2000-01-01

    In evaluating proposals for reforming Social Security that involve stock investments, the Office of the Chief Actuary (OCACT) has generally used a 7.0 percent real return for stocks. The 1994-96 Advisory Council specified that OCACT should use that return in making its 75-year projections of investment-based reform proposals. The assumed ultimate real return on Treasury bonds of 3.0 percent implies a long-run equity premium of 4.0 percent. There are two equity-premium concepts: the realized equity premium, which is measured by the actual rates of return; and the required equity premium, which investors expect to receive for being willing to hold available stocks and bonds. Over the past two centuries, the realized premium was 3.5 percent on average, but 5.2 percent for 1926 to 1998. Some critics argue that the 7.0 percent projected stock returns are too high. They base their arguments on recent developments in the capital market, the current high value of the stock market, and the expectation of slower economic growth. Increased use of mutual funds and the decline in their costs suggest a lower required premium, as does the rising fraction of the American public investing in stocks. The size of the decrease is limited, however, because the largest cost savings do not apply to the very wealthy and to large institutional investors, who hold a much larger share of the stock market's total value than do new investors. These trends suggest a lower equity premium for projections than the 5.2 percent of the past 75 years. Also, a declining required premium is likely to imply a temporary increase in the realized premium because a rising willingness to hold stocks tends to increase their price. Therefore, it would be a mistake during a transition period to extrapolate what may be a temporarily high realized return. In the standard (Solow) economic growth model, an assumption of slower long-run growth lowers the marginal product of capital if the savings rate is constant

  6. Potential economic benefits of adapting agricultural production systems to future climate change

    USGS Publications Warehouse

    Fagre, Daniel B.; Pederson, Gregory; Bengtson, Lindsey E.; Prato, Tony; Qui, Zeyuan; Williams, Jimmie R.

    2010-01-01

    Potential economic impacts of future climate change on crop enterprise net returns and annual net farm income (NFI) are evaluated for small and large representative farms in Flathead Valley in Northwest Montana. Crop enterprise net returns and NFI in an historical climate period (1960–2005) and future climate period (2006–2050) are compared when agricultural production systems (APSs) are adapted to future climate change. Climate conditions in the future climate period are based on the A1B, B1, and A2 CO2 emission scenarios from the Intergovernmental Panel on Climate Change Fourth Assessment Report. Steps in the evaluation include: (1) specifying crop enterprises and APSs (i.e., combinations of crop enterprises) in consultation with locals producers; (2) simulating crop yields for two soils, crop prices, crop enterprises costs, and NFIs for APSs; (3) determining the dominant APS in the historical and future climate periods in terms of NFI; and (4) determining whether NFI for the dominant APS in the historical climate period is superior to NFI for the dominant APS in the future climate period. Crop yields are simulated using the Environmental/Policy Integrated Climate (EPIC) model and dominance comparisons for NFI are based on the stochastic efficiency with respect to a function (SERF) criterion. Probability distributions that best fit the EPIC-simulated crop yields are used to simulate 100 values for crop yields for the two soils in the historical and future climate periods. Best-fitting probability distributions for historical inflation-adjusted crop prices and specified triangular probability distributions for crop enterprise costs are used to simulate 100 values for crop prices and crop enterprise costs. Averaged over all crop enterprises, farm sizes, and soil types, simulated net return per ha averaged over all crop enterprises decreased 24% and simulated mean NFI for APSs decreased 57% between the historical and future climate periods. Although adapting

  7. Potential economic benefits of adapting agricultural production systems to future climate change.

    PubMed

    Prato, Tony; Zeyuan, Qiu; Pederson, Gregory; Fagre, Dan; Bengtson, Lindsey E; Williams, Jimmy R

    2010-03-01

    Potential economic impacts of future climate change on crop enterprise net returns and annual net farm income (NFI) are evaluated for small and large representative farms in Flathead Valley in Northwest Montana. Crop enterprise net returns and NFI in an historical climate period (1960-2005) and future climate period (2006-2050) are compared when agricultural production systems (APSs) are adapted to future climate change. Climate conditions in the future climate period are based on the A1B, B1, and A2 CO(2) emission scenarios from the Intergovernmental Panel on Climate Change Fourth Assessment Report. Steps in the evaluation include: (1) specifying crop enterprises and APSs (i.e., combinations of crop enterprises) in consultation with locals producers; (2) simulating crop yields for two soils, crop prices, crop enterprises costs, and NFIs for APSs; (3) determining the dominant APS in the historical and future climate periods in terms of NFI; and (4) determining whether NFI for the dominant APS in the historical climate period is superior to NFI for the dominant APS in the future climate period. Crop yields are simulated using the Environmental/Policy Integrated Climate (EPIC) model and dominance comparisons for NFI are based on the stochastic efficiency with respect to a function (SERF) criterion. Probability distributions that best fit the EPIC-simulated crop yields are used to simulate 100 values for crop yields for the two soils in the historical and future climate periods. Best-fitting probability distributions for historical inflation-adjusted crop prices and specified triangular probability distributions for crop enterprise costs are used to simulate 100 values for crop prices and crop enterprise costs. Averaged over all crop enterprises, farm sizes, and soil types, simulated net return per ha averaged over all crop enterprises decreased 24% and simulated mean NFI for APSs decreased 57% between the historical and future climate periods. Although adapting APSs

  8. A review on alum sludge reuse with special reference to agricultural applications and future challenges.

    PubMed

    Dassanayake, K B; Jayasinghe, G Y; Surapaneni, A; Hetherington, C

    2015-04-01

    Alum salts are commonly used in the water industry to promote coagulation in the production of clean drinking water, which results in the generation and accumulation of 'waste' by-product 'alum sludge' in large volumes. Effective and efficient management of alum sludge in an economically and environmentally sustainable manner remains a significant social and environmental concern with ever increasing demand for potable water as a result of rapidly escalating world population and urban expansion. Various intensive practices have been employed to reuse the alum sludge in an attempt to figure out how to fill the gap between successful drinking water treatment process and environmentally friendly alum sludge management for over the years. This paper primarily aimed at comprehensive review of the existing literature on alum sludge characteristics, its environmental concerns and their potential utilization, especially in agricultural and horticultural sectors leading to update our recent state of knowledge and formulate a compendium of present and past developments. Different types of alum sludge utilizations in various fields were recognized and examined. The strengths, weaknesses, opportunities and potential risks of alum sludge reuse options with particular reference to agriculture were highlighted and knowledge gaps were identified. Research priorities and future challenges that will support in the development of effective alumsludgemanagement practices in agriculture with multi-prong strategies were discussed.

  9. Big questions cloud Iraq's future role in world oil market

    SciTech Connect

    Tippee, B.

    1992-03-09

    This paper reports that Iraq raises questions for the world oil market beyond those frequently asked about when and under what circumstances it will resume exports. Two wars since 1981 have obscured encouraging results from a 20 year exploration program that were only beginning to come to light when Iraq invaded Kuwait in August 1990. Those results indicate the country might someday be able to produce much more than the 3.2 million b/d it was flowing before a United Nations embargo blocked exports. If exploratory potential is anywhere near what officials asserted in the late 1980s, and if Iraq eventually turns hospitable to international capital, the country could become a world class opportunity for oil companies as well as an exporter with productive capacity approaching that of Saudi Arabia. But political conditions can change quickly. Under a new, secular regime, Iraq might welcome non-Iraqi oil companies and capital as essential to economic recovery. It's a prospect that warrants a new industry look at what the country has revealed about its geology and exploration history.

  10. International Agricultural Trade and Policy: Issues and Implications for U.S. Agriculture. Texas Agricultural Market Research Center Special Series Report No. SS-2-89.

    ERIC Educational Resources Information Center

    Williams, Gary W.

    Historical events have set the stage for the current U.S. agricultural export performance. Agricultural exports in the early 1990s were as large or larger relative to the size of the agricultural sector than at any time since. A dramatic decrease in net farm income was caused by the Great Depression (1929-1932). Following passage of the…

  11. Forest Conversion, Agricultural Transitions and the Influence of Multi-scale Market Factors in Southwest Cameroon

    NASA Astrophysics Data System (ADS)

    Ordway, E.; Lambin, E.; Asner, G. P.

    2015-12-01

    The changing structure of demand for commodities associated with food security and energy has had a startling impact on land use change in tropical forests in recent decades. Yet, the composition of conversion in the Congo basin remains a major uncertainty, particularly with regards to the scale of drivers of change. Owing to rapid expansion of production globally and longstanding historical production locally in the Congo basin, oil palm offers a lens through which to evaluate local land use decisions across a spectrum of small- to large-scales of production as well as interactions with regional and global supply chains. We examined the effect of global commodity crop expansion on land use change in Southwest Cameroon using a mixed-methods approach to integrate remote sensing, field surveys and socioeconomic data. Southwest Cameroon (2.5 Mha) has a long history of large- and small-scale agriculture, ranging from mixed crop subsistence agriculture to large monocrop plantations of oil palm, cocoa, and rubber. Trends and spatial patterns of forest conversion and agricultural transitions were analyzed from 2000-2015 using satellite imagery. We used economic, demographic and field survey datasets to assess how regional and global market factors and local commodity crop decisions affect land use patterns. Our results show that oil palm is a major commodity crop expanding in this region, and that conversion is occurring primarily through expansion by medium-scale producers and local elites. Results also indicate that global and regional supply chain dynamics influence local land use decision making. This research contributes new information on land use patterns and dynamics in the Congo basin, an understudied region. More specifically, results from this research contribute information on recent trends of oil palm expansion in Cameroon that will be used in national land use planning strategies.

  12. Future Public Policy and Ethical Issues Facing the Agricultural and Microbial Genomics Sectors of the Biotechnology Industry: A Roundtable Discussion

    SciTech Connect

    Diane E. Hoffmann

    2003-09-12

    On September 12, 2003, the University of Maryland School of Law's Intellectual Property and Law & Health Care Programs jointly sponsored and convened a roundtable discussion on the future public policy and ethical issues that will likely face the agricultural and microbial genomics sectors of the biotechnology industry. As this industry has developed over the last two decades, societal concerns have moved from what were often local issues, e.g., the safety of laboratories where scientists conducted recombinant DNA research on transgenic microbes, animals and crops, to more global issues. These newer issues include intellectual property, international trade, risks of genetically engineered foods and microbes, bioterrorism, and marketing and labeling of new products sold worldwide. The fast paced nature of the biotechnology industry and its new developments often mean that legislators, regulators and society, in general, must play ''catch up'' in their efforts to understand the issues, the risks, and even the benefits, that may result from the industry's new ways of conducting research, new products, and novel methods of product marketing and distribution. The goal of the roundtable was to develop a short list of the most significant public policy and ethical issues that will emerge as a result of advances in these sectors of the biotechnology industry over the next five to six years. More concretely, by ''most significant'' the conveners meant the types of issues that would come to the attention of members of Congress or state legislators during this time frame and for which they would be better prepared if they had well researched and timely background information. A concomitant goal was to provide a set of focused issues for academic debate and scholarship so that policy makers, industry leaders and regulators would have the intellectual resources they need to better understand the issues and concerns at stake. The goal was not to provide answers to any of the

  13. The use of animals in agriculture and science: historical context, international considerations and future direction.

    PubMed

    Bayvel, A C D

    2005-08-01

    As the final contribution to this important World Organisation for Animal Health (OIE) publication, this paper provides some relevant background and contextual information and identifies a number of strategically significant international activities that will influence the future direction of animal welfare internationally. The assumption of an animal welfare leadership role by the OIE, with the full support of its 167 Member Countries, is an international development of major strategic significance. As an inter-governmental organisation, the OIE is committed to a science-based approach to the development of animal welfare guidelines and standards and to working closely with all stakeholders. This paper covers the use of animals in both agriculture and science, reflecting the OIE's dual remit for both animal health and animal welfare and the importance of animal-based research and testing to the OIE's animal health and reference laboratory roles.

  14. Perspectives and challenges in the future use of plant nutrients in tilled and mixed agricultural systems.

    PubMed

    Bergström, Lars; Goulding, Keith W T

    2005-06-01

    Producing an adequate quantity of healthy food without polluting the environment is a serious challenge for future agriculture around the world. The Food 21 research program in Sweden has researched all aspects--economic, environmental, and social--of sustainable farming systems. This paper presents some of the research from that and other relevant international research programs that have focused on better nutrient-use efficiency, especially for nitrogen and phosphorus. It shows that a range of sustainable solutions to nutrient-use efficiency exists, some of which are complex but some very simple. Government policies, including subsidies; research and technology; and public acceptance of farming practices all combine to create these solutions. Participatory approaches to knowledge transfer are needed, in which scientists, policy makers, farmers, advisers, and consumers exchange information and together build sustainable farming systems.

  15. Farmers' Preferences for Future Agricultural Land Use Under the Consideration of Climate Change

    NASA Astrophysics Data System (ADS)

    Pröbstl-Haider, Ulrike; Mostegl, Nina M.; Kelemen-Finan, Julia; Haider, Wolfgang; Formayer, Herbert; Kantelhardt, Jochen; Moser, Tobias; Kapfer, Martin; Trenholm, Ryan

    2016-09-01

    Cultural landscapes in Austria are multifunctional through their simultaneous support of productive, habitat, regulatory, social, and economic functions. This study investigates, if changing climatic conditions in Austria will lead to landscape change. Based on the assumption that farmers are the crucial decision makers when it comes to the implementation of agricultural climate change policies, this study analyzes farmers' decision-making under the consideration of potential future climate change scenarios and risk, varying economic conditions, and different policy regimes through a discrete choice experiment. Results show that if a warming climate will offer new opportunities to increase income, either through expansion of cash crop cultivation or new land use options such as short-term rotation forestry, these opportunities will almost always be seized. Even if high environmental premiums were offered to maintain current cultural landscapes, only 43 % of farmers would prefer the existing grassland cultivation. Therefore, the continuity of characteristic Austrian landscape patterns seems unlikely. In conclusion, despite governmental regulations of and incentives for agriculture, climate change will have significant effects on traditional landscapes. Any opportunities for crop intensification will be embraced, which will ultimately impact ecosystem services, tourism opportunities, and biodiversity.

  16. Farmers' Preferences for Future Agricultural Land Use Under the Consideration of Climate Change.

    PubMed

    Pröbstl-Haider, Ulrike; Mostegl, Nina M; Kelemen-Finan, Julia; Haider, Wolfgang; Formayer, Herbert; Kantelhardt, Jochen; Moser, Tobias; Kapfer, Martin; Trenholm, Ryan

    2016-09-01

    Cultural landscapes in Austria are multifunctional through their simultaneous support of productive, habitat, regulatory, social, and economic functions. This study investigates, if changing climatic conditions in Austria will lead to landscape change. Based on the assumption that farmers are the crucial decision makers when it comes to the implementation of agricultural climate change policies, this study analyzes farmers' decision-making under the consideration of potential future climate change scenarios and risk, varying economic conditions, and different policy regimes through a discrete choice experiment. Results show that if a warming climate will offer new opportunities to increase income, either through expansion of cash crop cultivation or new land use options such as short-term rotation forestry, these opportunities will almost always be seized. Even if high environmental premiums were offered to maintain current cultural landscapes, only 43 % of farmers would prefer the existing grassland cultivation. Therefore, the continuity of characteristic Austrian landscape patterns seems unlikely. In conclusion, despite governmental regulations of and incentives for agriculture, climate change will have significant effects on traditional landscapes. Any opportunities for crop intensification will be embraced, which will ultimately impact ecosystem services, tourism opportunities, and biodiversity. PMID:27372660

  17. Farmers' Preferences for Future Agricultural Land Use Under the Consideration of Climate Change.

    PubMed

    Pröbstl-Haider, Ulrike; Mostegl, Nina M; Kelemen-Finan, Julia; Haider, Wolfgang; Formayer, Herbert; Kantelhardt, Jochen; Moser, Tobias; Kapfer, Martin; Trenholm, Ryan

    2016-09-01

    Cultural landscapes in Austria are multifunctional through their simultaneous support of productive, habitat, regulatory, social, and economic functions. This study investigates, if changing climatic conditions in Austria will lead to landscape change. Based on the assumption that farmers are the crucial decision makers when it comes to the implementation of agricultural climate change policies, this study analyzes farmers' decision-making under the consideration of potential future climate change scenarios and risk, varying economic conditions, and different policy regimes through a discrete choice experiment. Results show that if a warming climate will offer new opportunities to increase income, either through expansion of cash crop cultivation or new land use options such as short-term rotation forestry, these opportunities will almost always be seized. Even if high environmental premiums were offered to maintain current cultural landscapes, only 43 % of farmers would prefer the existing grassland cultivation. Therefore, the continuity of characteristic Austrian landscape patterns seems unlikely. In conclusion, despite governmental regulations of and incentives for agriculture, climate change will have significant effects on traditional landscapes. Any opportunities for crop intensification will be embraced, which will ultimately impact ecosystem services, tourism opportunities, and biodiversity.

  18. Agricultural pests under future climate conditions: downscaling of regional climate scenarios with a stochastic weather generator

    NASA Astrophysics Data System (ADS)

    Hirschi, M.; Stöckli, S.; Dubrovsky, M.; Spirig, C.; Rotach, M. W.; Calanca, P.; Samietz, J.

    2010-09-01

    As a consequence of current and projected climate change in temperate regions of Europe, agricultural pests and diseases are expected to occur more frequently and possibly to extend to previously unaffected regions. Given their economic and ecological relevance, detailed forecasting tools for various pests have been developed, which model the infestation depending on actual weather conditions. Assessing the future risk of pest-related damages therefore requires future weather data at high temporal and spatial resolution. In particular, pest forecast models are often not based on screen temperature and precipitation alone (i.e., the most generally projected climate variables), but might require input variables such as soil temperature, in-canopy net radiation or leaf wetness. Here, we use a stochastic weather and a re-sampling procedure for producing site-specific hourly weather data from regional climate change scenarios for 2050 in Switzerland. The climate change scenarios were derived from multi-model projections and provide probabilistic information on future regional changes in temperature and precipitation. Hourly temperature, precipitation and radiation data were produced by first generating daily weather data for these climate scenarios and then using a nearest neighbor re-sampling approach for creating realistic diurnal cycles. These hourly weather time series were then used for modeling important phases in the lifecycle of codling moth, the major insect pest in apple orchards worldwide. First results indicate a shift in the occurrence and duration of phases relevant for pest disease control for projected as compared to current climate (e.g. the flight of the codling moth starts about ten days earlier in future climate), continuing an already observed trend towards more favorable conditions for this insect during the last 20 years.

  19. The Impact of United States Monetary Policy in the Crude Oil futures market

    NASA Astrophysics Data System (ADS)

    Padilla-Padilla, Fernando M.

    This research examines the empirical impact the United States monetary policy, through the federal fund interest rate, has on the volatility in the crude oil price in the futures market. Prior research has shown how macroeconomic events and variables have impacted different financial markets within short and long--term movements. After testing and decomposing the variables, the two stationary time series were analyzed using a Vector Autoregressive Model (VAR). The empirical evidence shows, with statistical significance, a direct relationship when explaining crude oil prices as function of fed fund rates (t-1) and an indirect relationship when explained as a function of fed fund rates (t-2). These results partially address the literature review lacunas within the topic of the existing implication monetary policy has within the crude oil futures market.

  20. Reorienting Agricultural Education towards a Free Market Model Emphasizing Economic Understanding.

    ERIC Educational Resources Information Center

    Amberson, Max L.

    Agricultural education has grown and flourished in the past because it took students with farm backgrounds and helped them become better managers and producers, thus improving agriculture in general. Now that fewer students are coming from farms into agricultural education, agricultural education has lost its protected status and become just…

  1. "Agriculture at risk: A report to the nation"--a historical review, critical analysis, and implications for future planning.

    PubMed

    Donham, K J; Storm, J F

    2002-02-01

    "Agricultural at Risk: A Report to the Nation" is a proceedings document of a three-year (1987-1990) policy development process entitled "Agricultural Occupational and Environmental Health: Policy Strategies for the Future." That process culminated in the emergence of occupational health and safety in agriculture as a public health policy issue in the U.S. Several agricultural health and safety programs evolved as direct or indirect consequences of this process, including, but not limited to, the NIOSH agricultural occupational health programs, The Kellogg Foundation agricultural health grants programs, and the prospective chronic health studies of pesticides (EPA-NlH funded). The Agriculture at Risk report resulted in 86 specific recommendations. The authors of this article reviewed each of these recommendations and rated them on a subjective scale as to their degree of attainment. They found that 44% of the recommendations had received moderate to substantial action. Most of the positive action was in the areas of research and coalition building. A noticeable lack of action was in the areas of standards and regulation, occupational health service delivery, and education categories. This article concludes with an analysis of the limitations of the AAR report, changes in exposed populations over the past decade, and specific recommendations on future actions to address the issues.

  2. Empirically Estimating the Existing Irrigation Adaptation to Future Drought Impacts in Kansas Agriculture

    NASA Astrophysics Data System (ADS)

    Zhang, T.; Lin, X.; Yang, X.

    2014-12-01

    More serious drought has been projected due to the climate change in the Kansas State of the U.S., which might threaten the local agriculture and thus require effective adaptation responses to drought, e.g. better irrigation. But the irrigation adaptation on drought at the current technology-level is poorly quantified, therefore challenges to figure out how much additional efforts are required under more aridity of climate. Here, we collect the irrigation application data for maize, soybean, sorghum and wheat in Kansas, and establish a two-stage model to quantify the crop-specific irrigation application responses to changes in climatic drivers, and further estimate the existing effectiveness of the irrigation to adapt future drought based on the IPCC AR5 ensemble PDSI prediction under RCP4.5 scenario. We find that the three summer season crops (maize, soybean and sorghum) would experience 0 - 20% yield losses depending on county due to more serious drought since 2030s, even though increased irrigation application as the response of drought had saved 0 - 10% yields. At the state level, maize receives most benefits from irrigation, whereas the beneficial effects are least for sorghum among the three crops. To wheat, irrigation adaptation is very weak since irrigation water applied is much less than the above three crops. But wheat yields were projected to have a slight increase in central and eastern regions because climate would become more moisture over the growing season of winter wheat in future. Our results highlight that the existing beneficial effects from irrigation would be surpassed by the negative impact of drought in future, which would cause overall yield reduction in Kansas especially for those summer season crops.

  3. Response of corn markets to climate volatility under alternative energy futures.

    PubMed

    Diffenbaugh, Noah S; Hertel, Thomas W; Scherer, Martin; Verma, Monika

    2012-07-01

    Recent price spikes(1,2) have raised concern that climate change could increase food insecurity by reducing grain yields in the coming decades(3,4). However, commodity price volatility is also influenced by other factors(5,6), which may either exacerbate or buffer the effects of climate change. Here we show that US corn price volatility exhibits higher sensitivity to near-term climate change than to energy policy influences or agriculture-energy market integration, and that the presence of a biofuels mandate enhances the sensitivity to climate change by more than 50%. The climate change impact is driven primarily by intensification of severe hot conditions in the primary corn-growing region of the US, which causes US corn price volatility to increase sharply in response to global warming projected over the next three decades. Closer integration of agriculture and energy markets moderates the effects of climate change, unless the biofuels mandate becomes binding, in which case corn price volatility is instead exacerbated. However, in spite of the substantial impact on US corn price volatility, we find relatively small impact on food prices. Our findings highlight the critical importance of interactions between energy policies, energy-agriculture linkages, and climate change.

  4. Response of corn markets to climate volatility under alternative energy futures

    PubMed Central

    Diffenbaugh, Noah S.; Hertel, Thomas W.; Scherer, Martin; Verma, Monika

    2012-01-01

    Recent price spikes1,2 have raised concern that climate change could increase food insecurity by reducing grain yields in the coming decades3,4. However, commodity price volatility is also influenced by other factors5,6, which may either exacerbate or buffer the effects of climate change. Here we show that US corn price volatility exhibits higher sensitivity to near-term climate change than to energy policy influences or agriculture-energy market integration, and that the presence of a biofuels mandate enhances the sensitivity to climate change by more than 50%. The climate change impact is driven primarily by intensification of severe hot conditions in the primary corn-growing region of the US, which causes US corn price volatility to increase sharply in response to global warming projected over the next three decades. Closer integration of agriculture and energy markets moderates the effects of climate change, unless the biofuels mandate becomes binding, in which case corn price volatility is instead exacerbated. However, in spite of the substantial impact on US corn price volatility, we find relatively small impact on food prices. Our findings highlight the critical importance of interactions between energy policies, energy-agriculture linkages, and climate change. PMID:23243468

  5. Response of corn markets to climate volatility under alternative energy futures

    NASA Astrophysics Data System (ADS)

    Diffenbaugh, Noah S.; Hertel, Thomas W.; Scherer, Martin; Verma, Monika

    2012-07-01

    Recent price spikes have raised concern that climate change could increase food insecurity by reducing grain yields in the coming decades. However, commodity price volatility is also influenced by other factors, which may either exacerbate or buffer the effects of climate change. Here we show that US corn price volatility exhibits higher sensitivity to near-term climate change than to energy policy influences or agriculture-energy market integration, and that the presence of a biofuels mandate enhances the sensitivity to climate change by more than 50%. The climate change impact is driven primarily by intensification of severe hot conditions in the primary corn-growing region of the United States, which causes US corn price volatility to increase sharply in response to global warming projected to occur over the next three decades. Closer integration of agriculture and energy markets moderates the effects of climate change, unless the biofuels mandate becomes binding, in which case corn price volatility is instead exacerbated. However, in spite of the substantial impact on US corn price volatility, we find relatively small impact on food prices. Our findings highlight the critical importance of interactions between energy policies, energy-agriculture linkages and climate change.

  6. Future trends in soil cadmium concentration under current cadmium fluxes to European agricultural soils.

    PubMed

    Six, L; Smolders, E

    2014-07-01

    The gradual increase of soil cadmium concentrations in European soils during the 20th century has prompted environmental legislation to limit soil cadmium (Cd) accumulation. Mass balances (input-output) reflecting the period 1980-1995 predicted larger Cd inputs via phosphate (P) fertilizers and atmospheric deposition than outputs via crop uptake and leaching. This study updates the Cd mass balance for the agricultural top soils of EU-27+Norway (EU-27+1). Over the past 15 years, the use of P fertilizers in the EU-27+1 has decreased by 40%. The current mean atmospheric deposition of Cd in EU is 0.35 g Cd ha(-1) yr(-1), this is strikingly smaller than values used in the previous EU mass balances (~3 g Cd ha(-1) yr(-1)). Leaching of Cd was estimated with most recent data of soil solution Cd concentrations in 151 soils, which cover the range of European soil properties. No significant time trends were found in the data of net applications of Cd via manure, compost, sludge and lime, all being small sources of Cd at a large scale. Modelling of the future long-term changes in soil Cd concentrations in agricultural top soils under cereal or potato culture predicts soil Cd concentrations to decrease by 15% over the next 100 years in an average scenario, with decreasing trends in some scenarios being more prevalent than increasing trends in other scenarios. These Cd balances have reverted from the general positive balances estimated 10 or more years ago. Uncertainty analysis suggests that leaching is the most uncertain relative to other fluxes.

  7. Future Climate Impacts on Harmful Algal Blooms in an Agriculturally Dominated Ecosystem

    NASA Astrophysics Data System (ADS)

    Aloysius, N. R.; Martin, J.; Ludsin, S.; Stumpf, R. P.

    2015-12-01

    Cyanobacteria blooms have become a major problem worldwide in aquatic ecosystems that receive excessive runoff of limiting nutrients from terrestrial drainage. Such blooms often are considered harmful because they degrade ecosystem services, threaten public health, and burden local economies. Owing to changing agricultural land-use practices, Lake Erie, the most biologically productive of the North American Great Lakes, has begun to undergo a re-eutrophication in which the frequency and extent of harmful algal blooms (HABs) has increased. Continued climate change has been hypothesized to magnify the HAB problem in Lake Erie in the absence of new agricultural management practices, although this hypothesis has yet to be formally tested empirically. Herein, we tested this hypothesis by predicting how the frequency and extent of potentially harmful cyanobacteria blooms will change in Lake Erie during the 21st century under the Intergovernmental Panel on Climate Change Fifth Assessment climate projections in the region. To do so, we used 80 ensembles of climate projections from 20 Global Climate Models (GCMs) and two greenhouse gas emission scenarios (moderate reduction, RCP4.5; business-as-usual, RCP8.5) to drive a spatiotemporally explicit watershed-hydrology model that was linked to several statistical predictive models of annual cyanobacteria blooms in Lake Erie. Owing to anticipated increases in precipitation during spring and warmer temperatures during summer, our ensemble of predictions revealed that, if current land-management practices continue, the frequency of severe HABs in Lake Erie will increase during the 21st century. These findings identify a real need to consider future climate projections when developing nutrient reduction strategies in the short term, with adaptation also needing to be encouraged under both greenhouse gas emissions scenarios in the absence of effective nutrient mitigation strategies.

  8. Mediterranean agriculture: More efficient irrigation needed to compensate increases in future irrigation water requirements

    NASA Astrophysics Data System (ADS)

    Fader, Marianela; Shi, Sinan; von Bloh, Werner; Bondeau, Alberte; Cramer, Wolfgang

    2016-04-01

    Irrigation in the Mediterranean is of vital importance for food security, employment and economic development. Our research shows that, at present, Mediterranean region could save 35% of water by implementing more efficient irrigation and conveyance systems. Some countries like Syria, Egypt and Turkey have higher saving potentials than others. Currently some crops, especially sugar cane and agricultural trees, consume in average more irrigation water per hectare than annual crops (1). Also under climate change, more efficient irrigation is of vital importance for counteracting increases in irrigation water requirements. The Mediterranean area as a whole might face an increase in gross irrigation requirements between 4% and 18% from climate change alone by the end of the century if irrigation systems and conveyance are not improved. Population growth increases these numbers to 22% and 74%, respectively, affecting mainly the Southern and Eastern Mediterranean. However, improved irrigation technologies and conveyance systems have large water saving potentials, especially in the Eastern Mediterranean, and may be able to compensate to some degree the increases due to climate change and population growth. Both subregions would need around 35% more water than today if they could afford some degree of modernization of irrigation and conveyance systems and benefit from the CO2-fertilization effect (1). However, in some scenarios (in this case as combinations of climate change, irrigation technology, influence of population growth and CO2-fertilization effect) water scarcity may constrain the supply of the irrigation water needed in future in Algeria, Libya, Israel, Jordan, Lebanon, Syria, Serbia, Morocco, Tunisia and Spain (1). In this study, vegetation growth, phenology, agricultural production and irrigation water requirements and withdrawal were simulated with the process-based ecohydrological and agro-ecosystem model LPJmL ("Lund-Potsdam-Jena managed Land") after a

  9. Smallholder agriculture in India and adaptation to current and future climate variability and climate change

    NASA Astrophysics Data System (ADS)

    Murari, K. K.; Jayaraman, T.

    2014-12-01

    of climate variability on smallholder agriculture in the present can therefore provide important insights into the nature of its vulnerability to future climate change.

  10. Agriculture Education. Subject Matters Volume 3, No. 2.

    ERIC Educational Resources Information Center

    Reese, Susan

    2001-01-01

    "Growing in New Directions" describes how education must adapt to agriculture's move from small family farms to business conglomerates. "Keeping Agriculture Alive in the Suburbs" addresses marketing agricultural education to suburban students. "The Advantages of Agriculture Education and FFA" [Future Farmers of America] looks at careers in…

  11. ASSESSING ALTERNATIVE FUTURES FOR AGRICULTURE IN IOWA, U.S.A.

    EPA Science Inventory

    The contributions of current industrial agricultural practices to environmental degradation and the social problems facing agricultural regions are well known. However, landscape-scale alternatives to current conditions have not been fully explored nor their potential impacts qua...

  12. Transformative optimisation of agricultural land use to meet future food demands.

    PubMed

    Koh, Lian Pin; Koellner, Thomas; Ghazoul, Jaboury

    2013-01-01

    The human population is expected to reach ∼9 billion by 2050. The ensuing demands for water, food and energy would intensify land-use conflicts and exacerbate environmental impacts. Therefore we urgently need to reconcile our growing consumptive needs with environmental protection. Here, we explore the potential of a land-use optimisation strategy to increase global agricultural production on two major groups of crops: cereals and oilseeds. We implemented a spatially-explicit computer simulation model across 173 countries based on the following algorithm: on any cropland, always produce the most productive crop given all other crops currently being produced locally and the site-specific biophysical, economic and technological constraints to production. Globally, this strategy resulted in net increases in annual production of cereal and oilseed crops from 1.9 billion to 2.9 billion tons (46%), and from 427 million to 481 million tons (13%), respectively, without any change in total land area harvested for cereals or oilseeds. This thought experiment demonstrates that, in theory, more optimal use of existing farmlands could help meet future crop demands. In practice there might be cultural, social and institutional barriers that limit the full realisation of this theoretical potential. Nevertheless, these constraints have to be weighed against the consequences of not producing enough food, particularly in regions already facing food shortages.

  13. Assessing Sediment Yield for Selected Watersheds in the Laurentian Great Lakes Basin Under Future Agricultural Scenarios

    NASA Astrophysics Data System (ADS)

    Shao, Yang; Lunetta, Ross S.; Macpherson, Alexander J.; Luo, Junyan; Chen, Guo

    2013-01-01

    In the Laurentian Great Lakes Basin (GLB), corn acreage has been expanding since 2005 in response to high demand for corn as an ethanol feedstock. This study integrated remote sensing-derived products and the Soil and Water Assessment Tool (SWAT) within a geographic information system (GIS) modeling environment to assess the impacts of cropland change on sediment yield within four selected watersheds in the GLB. The SWAT models were calibrated during a 6 year period (2000-2005), and predicted stream flows were validated. The R 2 values were 0.76, 0.80, 0.72, and 0.81 for the St. Joseph River, the St. Mary River, the Peshtigo River, and the Cattaraugus Creek watersheds, respectively. The corresponding E (Nash and Sutcliffe model efficiency coefficient) values ranged from 0.24 to 0.79. The average annual sediment yields (tons/ha/year) ranged from 0.12 to 4.44 for the baseline (2000 to 2008) condition. Sediment yields were predicted to increase for possible future cropland change scenarios. The first scenario was to convert all "other" agricultural row crop types (i.e., sorghum) to corn fields and switch the current/baseline crop rotation into continuous corn. The average annual sediment yields increased 7-42 % for different watersheds. The second scenario was to further expand the corn planting to hay/pasture fields. The average annual sediment yields increased 33-127 % compared with baseline conditions.

  14. Post-marketing experience with an opioid nasal spray for migraine: lessons for the future.

    PubMed

    Loder, E

    2006-02-01

    In 1992 a nasal spray formulation of butorphanol, an opioid medication intended for pain relief, was marketed in the USA on an unscheduled basis. Only a few years later, amid widespread reports of abuse and dependence, primarily in migraine patients, its manufacturer voluntarily requested the Food and Drug Administration to reschedule the drug as a Schedule IV narcotic. The events surrounding this episode are reviewed, and four problem areas that might have contributed are identified: (i) inadequate review of previous experience with other formulations of butorphanol; (ii) failure to consider the impact of disease state and drug formulation on the risk of adverse events; (iii) the limited scope of clinical trials prior to approval; and (iv) aggressive marketing efforts. The implications of these lessons for future drug development and post-marketing surveillance in the migraine field are considered. PMID:16426261

  15. Reorienting Agricultural Education towards a Free Market Model Emphasizing Economic Understanding.

    ERIC Educational Resources Information Center

    Amberson, Max L.

    1989-01-01

    Discusses the National Council for Vocational and Technology Education in Agriculture designed to foster creative and innovative leadership for the improvement and further development of the field. Stresses the importance of working with private sector agricultural producers and agribusinesses. (JOW)

  16. BOREAL FOREST CARBON STOCKS AND WOOD SUPPLY: PAST, PRESENT AND FUTURE RESPONSES TO CHANGING CLIMATE, AGRICULTURE AND SPECIES AVAILABILITY

    EPA Science Inventory

    The paper assesses the role in boreal forest growth played by environment. It examines past changes in climate coupled with glaciation, and future changes in climate coupled with agricultural land use and tree species availability. The objective was to define and evaluate potenti...

  17. [Marketing mix in a radiology department: challenges for future radiologists in management].

    PubMed

    Claikens, B

    1998-08-01

    Radiology has gained an enviable position among medial specialities. Developments in new technology expand its horizons and the volume of radiologic imaging techniques and procedures increase far more than the overall growth in health care services. In this position radiology has become a prime target for restrictions, cutbacks, controlled financing in an area of managed care and new national health care policy based on partially fixed budgets. Future health care takers have to choose the best available diagnostic and therapeutic techniques. Evidence based medicine, cost-utility analysis, diagnostic performance analysis, patient outcome analysis, technology assessment and guidelines for practice are means to guide us through our obligatory choice. Our major objective is to use the most performant available imaging technique or intervention to achieve the best possible outcome for our patient at lower possible costs. A strategic response from radiologists is required to meet the imperatives of this new management situation. They must do far more than interpret imaging procedures. They must work as efficient managers of imaging resources, organise their practices and define their marketing-strategies using the different, so-called, marketing-mix elements. The challenges will be great but the rewards are worth our best efforts. In this article we highlight the marketing responsibilities of future radiologists and their clinical practice in this new socio-economic environment and we present different useful marketing tools. PMID:9828543

  18. [Marketing mix in a radiology department: challenges for future radiologists in management].

    PubMed

    Claikens, B

    1998-08-01

    Radiology has gained an enviable position among medial specialities. Developments in new technology expand its horizons and the volume of radiologic imaging techniques and procedures increase far more than the overall growth in health care services. In this position radiology has become a prime target for restrictions, cutbacks, controlled financing in an area of managed care and new national health care policy based on partially fixed budgets. Future health care takers have to choose the best available diagnostic and therapeutic techniques. Evidence based medicine, cost-utility analysis, diagnostic performance analysis, patient outcome analysis, technology assessment and guidelines for practice are means to guide us through our obligatory choice. Our major objective is to use the most performant available imaging technique or intervention to achieve the best possible outcome for our patient at lower possible costs. A strategic response from radiologists is required to meet the imperatives of this new management situation. They must do far more than interpret imaging procedures. They must work as efficient managers of imaging resources, organise their practices and define their marketing-strategies using the different, so-called, marketing-mix elements. The challenges will be great but the rewards are worth our best efforts. In this article we highlight the marketing responsibilities of future radiologists and their clinical practice in this new socio-economic environment and we present different useful marketing tools.

  19. Transportation Energy Futures Series: Projected Biomass Utilization for Fuels and Power in a Mature Market

    SciTech Connect

    Ruth, M.; Mai, T.; Newes, E.; Aden, A.; Warner, E.; Uriarte, C.; Inman, D.; Simpkins, T.; Argo, A.

    2013-03-01

    The viability of biomass as transportation fuel depends upon the allocation of limited resources for fuel, power, and products. By focusing on mature markets, this report identifies how biomass is projected to be most economically used in the long term and the implications for greenhouse gas (GHG) emissions and petroleum use. In order to better understand competition for biomass between these markets and the potential for biofuel as a market-scale alternative to petroleum-based fuels, this report presents results of a micro-economic analysis conducted using the Biomass Allocation and Supply Equilibrium (BASE) modeling tool. The findings indicate that biofuels can outcompete biopower for feedstocks in mature markets if research and development targets are met. The BASE tool was developed for this project to analyze the impact of multiple biomass demand areas on mature energy markets. The model includes domestic supply curves for lignocellulosic biomass resources, corn for ethanol and butanol production, soybeans for biodiesel, and algae for diesel. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  20. Transportation Energy Futures Series. Projected Biomass Utilization for Fuels and Power in a Mature Market

    SciTech Connect

    Ruth, M.; Mai, T.; Newes, E.; Aden, A.; Warner, E.; Uriarte, C.; Inman, D.; Simpkins, T.; Argo, A.

    2013-03-01

    The viability of biomass as transportation fuel depends upon the allocation of limited resources for fuel, power, and products. By focusing on mature markets, this report identifies how biomass is projected to be most economically used in the long term and the implications for greenhouse gas (GHG) emissions and petroleum use. In order to better understand competition for biomass between these markets and the potential for biofuel as a market-scale alternative to petroleum-based fuels, this report presents results of a micro-economic analysis conducted using the Biomass Allocation and Supply Equilibrium (BASE) modeling tool. The findings indicate that biofuels can outcompete biopower for feedstocks in mature markets if research and development targets are met. The BASE tool was developed for this project to analyze the impact of multiple biomass demand areas on mature energy markets. The model includes domestic supply curves for lignocellulosic biomass resources, corn for ethanol and butanol production, soybeans for biodiesel, and algae for diesel. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  1. 76 FR 16388 - Fees for Reviews of the Rule Enforcement Programs of Contract Markets and Registered Futures...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... From the Federal Register Online via the Government Publishing Office COMMODITY FUTURES TRADING COMMISSION Fees for Reviews of the Rule Enforcement Programs of Contract Markets and Registered Futures Associations AGENCY: Commodity Futures Trading Commission. ACTION: FY 2008 and 2009 schedule of fees;...

  2. Model Course of Study for Agricultural Programs in Iowa. Preparing for the Future.

    ERIC Educational Resources Information Center

    Martin, Robert A.; And Others

    Each section contained in this packet is necessary for designing an effective program of agriculture education. The curriculum guide that is developed from this model should include the same sections. The model includes: (1) community description; (2) school description; (3) goals and objectives of education in agriculture; (4) evaluation policy;…

  3. Impacts on irrigated agriculture of changes in electricity costs resulting from Western Area Power Administration`s power marketing alternatives

    SciTech Connect

    Edwards, B.K.; Flaim, S.J.; Howitt, R.E.; Palmer, S.C.

    1995-03-01

    Irrigation is a major factor in the growth of US agricultural productivity, especially in western states, which account for more than 85% of the nation`s irrigated acreage. In some of these states, almost all cropland is irrigated, and nearly 50% of the irrigation is done with electrically powered pumps. Therefore, even small increases in the cost of electricity could have a disproportionate impact on irrigated agriculture. This technical memorandum examines the impacts that could result from proposed changes in the power marketing programs of the Western Area Power Administration`s Salt Lake City Area Office. The changes could increase the cost of power to all Western customers, including rural municipalities and irrigation districts that rely on inexpensive federal power to pump water. The impacts are assessed by translating changes in Western`s wholesale power rate into changes in the cost of pumping water as an input for agricultural production. Farmers can adapt to higher electricity prices in many ways, such as (1) using different pumping fuels, (2) adding workers and increasing management to irrigate more efficiently, and (3) growing more drought-tolerant crops. This study projects several responses, including using less groundwater and planting fewer waterintensive crops. The study finds that when dependence on Western`s power is high, the cost of power can have a major effect on energy use, agricultural practices, and the distribution of planted acreage. The biggest percentage changes in farm income would occur (1) in Nevada and Utah (however, all projected changes are less than 2% of the baseline) and (2) under the marketing alternatives that represent the lowest capacity and energy offer considered in Western`s Electric Power Marketing Environmental Impact Statement. The aggregate impact on farm incomes and the value of total farm production would be much smaller than that suggested by the changes in water use and planted acreage.

  4. Looking to the future of new media in health marketing: deriving propositions based on traditional theories.

    PubMed

    Della, Lindsay J; Eroglu, Dogan; Bernhardt, Jay M; Edgerton, Erin; Nall, Janice

    2008-01-01

    Market trend data show that the media marketplace continues to rapidly evolve. Recent research shows that substantial portions of the U.S. media population are "new media" users. Today, more than ever before, media consumers are exposed to multiple media at the same point in time, encouraged to participate in media content generation, and challenged to learn, access, and use the new media that are continually entering the market. These media trends have strong implications for how consumers of health information access, process, and retain health-related knowledge. In this article we review traditional information processing models and theories of interpersonal and mass media access and consumption. We make several theory-based propositions for how traditional information processing and media consumption concepts will function as new media usage continues to increase. These propositions are supported by new media usage data from the Centers for Disease Control and Prevention's entry into the new media market (e.g., podcasting, virtual events, blogging, and webinars). Based on these propositions, we conclude by presenting both opportunities and challenges that public health communicators and marketers will face in the future.

  5. Certified Organic Agriculture in Mexico: Market Connections and Certification Practices in Large and Small Producers

    ERIC Educational Resources Information Center

    Tovar, Laura Gomez; Martin, Lauren; Cruz, Manuel Angel Gomez; Mutersbaugh, Tad

    2005-01-01

    Certification within organic agriculture exhibits flexibility with respect to practices used to demonstrate that a product meets published quality standards. This case study of Mexican certified-organic agriculture finds two forms. Indigenous smallholders of southern Mexico undertake a low-input, process-oriented organic farming in which…

  6. Communicating with New and Existing Markets. A Task Force of Howard Community College's 1998-1999 Commission on the Future.

    ERIC Educational Resources Information Center

    Howard Community Coll., Columbia, MD.

    This is a report from a task force formed by Howard Community College (Maryland) to examine existing and future markets. The task force also explored ways to use marketing strategies to attract potential customers to the college. The task force recommends that the college use its strengths to attract customers, such as its commitment to open…

  7. Wood as Energy--Production and Marketing. Instructional Materials Developed for Iowa Teachers of Vocational Agriculture.

    ERIC Educational Resources Information Center

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

    Instructional materials are provided for a unit dealing with production and marketing of wood as an energy source. Unit objectives and a list of visual masters appear first. Content is arranged by six topics: introduction, pre-cutting activities (planning a fuelwood cutting, marketing, chain saw safety), cutting activities, post-cutting…

  8. Christmas Tree Production and Marketing. Instructional Materials Developed for Iowa Teachers of Vocational Agriculture.

    ERIC Educational Resources Information Center

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

    Instructional materials are provided for a unit dealing with Christmas tree production and marketing. Unit objectives and a list of visual masters appear first. Content is arranged by four topics: introduction, starting a Christmas tree plantation, maintaining the plantation, and marketing Christmas trees. For each topic, objectives, an…

  9. Current and Future Costs for Parabolic Trough and Power Tower Systems in the US Market: Preprint

    SciTech Connect

    Turchi, C.; Mehos, M.; Ho, C. K.; Kolb, G. J.

    2010-10-01

    NREL's Solar Advisor Model (SAM) is employed to estimate the current and future costs for parabolic trough and molten salt power towers in the US market. Future troughs are assumed to achieve higher field temperatures via the successful deployment of low melting-point, molten-salt heat transfer fluids by 2015-2020. Similarly, it is assumed that molten salt power towers are successfully deployed at 100MW scale over the same time period, increasing to 200MW by 2025. The levelized cost of electricity for both technologies is predicted to drop below 11 cents/kWh (assuming a 10% investment tax credit and other financial inputs outlined in the paper), making the technologies competitive in the marketplace as benchmarked by the California MPR. Both technologies can be deployed with large amounts of thermal energy storage, yielding capacity factors as high as 65% while maintaining an optimum LCOE.

  10. The Occupational Mobility of Current and Former Farm Workers: A Comparative Analysis in Two California Labor Markets. California Agricultural Studies, 91-3.

    ERIC Educational Resources Information Center

    Gabbard, Susan; Goldring, Luin

    This report examines the occupational mobility of agricultural workers in two California labor markets and the effects of the Immigration Reform and Control Act and individual, job, and labor-market characteristics on such mobility. Interviews were conducted among a randomly selected sample of 162 households, which included 401 workers in southern…

  11. Assessment of the potential future market in Sweden for hydrogen as an energy carrier

    NASA Astrophysics Data System (ADS)

    Carleson, G.

    Future hydrogen markets for the period 1980-2025 are projected, the probable range of hydrogen production costs for various manufacturing methods is estimated, and expected market shares in competition with alternative energy carriers are evaluated. A general scenario for economic and industrial development in Sweden for the given period was evaluated, showing the average increase in gross national product to become 1.6% per year. Three different energy scenarios were then developed: alternatives were based on nuclear energy, renewable indigenous energy sources, and the present energy situation with free access to imported natural or synthetic fuels. An analysis was made within each scenario of the competitiveness of hydrogen on both the demand and the supply of the following sectors: chemical industry, steel industry, peak power production, residential and commercial heating, and transportation. Costs were calculated for the production, storage and transmission of hydrogen according to technically feasible methods and were compared to those of alternative energy carriers. Health, environmental and societal implications were also considered. The market penetration of hydrogen in each sector was estimated, and the required investment capital was shown to be less than 4% of the national gross investment sum.

  12. Future sustainability forecasting by exchange markets: basic theory and an application.

    PubMed

    Malyshkina, Nataliya; Niemeier, Deb

    2010-12-01

    Setting sustainability targets and evaluating systems progress are of great importance nowadays due to threats to the human society, to economic development and to ecosystems, posed by unsustainable human activities. This research establishes a probabilistic theoretical approach based on market expectations reflected in prices of publicly traded securities to estimate the time horizon until the appearance of new technologies related to replacement of nonrenewable resources, for example, crude oil and oil products. To assess time T when technological innovations are likely to appear, we apply advanced pricing equations, based on a stochastic discount factor to those traded securities whose future cash flows critically depend on appearance of such innovations. In a simple approximation of the proposed approach applied to replacement of crude oil and oil products, we obtain T ≈ (P(0)(oil)/C(0))·ln (Δ·P(0)(oil)/P(0)(alt)), where P(0)(oil) and P(0)(alt) are the current aggregate market capitalizations of oil and alternative-energy companies, C(0) is the annual aggregate dividends that oil companies pay to their shareholders at the present, and Δ is the fraction of the oil (oil products) replaced at time T. This formula gives T ≈ 131 years for replacement of gasoline and diesel. The proposed market-expectations approach may allow policymakers to effectively develop policies and plan for long-term changes. PMID:21058697

  13. Future sustainability forecasting by exchange markets: basic theory and an application.

    PubMed

    Malyshkina, Nataliya; Niemeier, Deb

    2010-12-01

    Setting sustainability targets and evaluating systems progress are of great importance nowadays due to threats to the human society, to economic development and to ecosystems, posed by unsustainable human activities. This research establishes a probabilistic theoretical approach based on market expectations reflected in prices of publicly traded securities to estimate the time horizon until the appearance of new technologies related to replacement of nonrenewable resources, for example, crude oil and oil products. To assess time T when technological innovations are likely to appear, we apply advanced pricing equations, based on a stochastic discount factor to those traded securities whose future cash flows critically depend on appearance of such innovations. In a simple approximation of the proposed approach applied to replacement of crude oil and oil products, we obtain T ≈ (P(0)(oil)/C(0))·ln (Δ·P(0)(oil)/P(0)(alt)), where P(0)(oil) and P(0)(alt) are the current aggregate market capitalizations of oil and alternative-energy companies, C(0) is the annual aggregate dividends that oil companies pay to their shareholders at the present, and Δ is the fraction of the oil (oil products) replaced at time T. This formula gives T ≈ 131 years for replacement of gasoline and diesel. The proposed market-expectations approach may allow policymakers to effectively develop policies and plan for long-term changes.

  14. Energy production from forages (or American agriculture-back to the future)

    SciTech Connect

    Vogel, K.P.

    1996-03-01

    At the turn of the century, except for trains and water transport, the transportation and agriculture industries of the US were powered largely by herbaceous biomass, converted into usable energy by draft animals. The haylands and pasturelands now released from herbaceous biomass production were converted to grain production in many cases. This article makes the case for reconverting some of such lands to pasture/grasslands for both land and soil conservation and for use as a sustainable agricultural systems for fuel production from biomass. 21 refs., 4 tabs.

  15. Market assessment of photovoltaic power systems for agricultural applications in Mexico

    NASA Technical Reports Server (NTRS)

    Steigelmann, W.; Asmon, I.

    1981-01-01

    The first year of cost-competitiveness, the market potential, and the environment in which PV systems would be marketed and employed were examined. Market elements specific to Mexico addressed include: (1) useful applications and estimates of the potential market for PV systems; (2) power requirements and load profiles for applications compatible with PV usage; (3) operating and cost characteristics of power systems that compete against PV; (4) national development goals in rural electrification and rural services, technology programs and government policies that influence the demand for PV in Mexico; (5) financing mechanisms and capital available for PV acquisition; (6) channels for distribution, installation and maintenance of PV systems; and (7) appropriate methods for conducting business in Mexico.

  16. Market assessment of photovoltaic power systems for agricultural applications in Mexico

    NASA Astrophysics Data System (ADS)

    Steigelmann, W.; Asmon, I.

    1981-07-01

    The first year of cost-competitiveness, the market potential, and the environment in which PV systems would be marketed and employed were examined. Market elements specific to Mexico addressed include: (1) useful applications and estimates of the potential market for PV systems; (2) power requirements and load profiles for applications compatible with PV usage; (3) operating and cost characteristics of power systems that compete against PV; (4) national development goals in rural electrification and rural services, technology programs and government policies that influence the demand for PV in Mexico; (5) financing mechanisms and capital available for PV acquisition; (6) channels for distribution, installation and maintenance of PV systems; and (7) appropriate methods for conducting business in Mexico.

  17. Marketing.

    ERIC Educational Resources Information Center

    Doyle, Peter

    1987-01-01

    Explores the role of marketing in the modern firm and the key tasks of marketing management. Defines the term "marketing" and discusses it as an economic concept. Discusses three key marketing principals. (RKM)

  18. The State of Agricultural Extension: An Overview and New Caveats for the Future

    ERIC Educational Resources Information Center

    Benson, Amanda; Jafry, Tahseen

    2013-01-01

    Purpose: This review paper presents an overview of changes in agricultural extension on a global scale and helps to characterise on-going developments in extension practice. Design/methodology/approach: Through a critique and synthesis of literature the paper focuses on global political changes which have led to widespread changes from production-…

  19. The Relationship of Future Agricultural Extension Educators' Cognitive Styles and Change Strategies for Adult Learners

    ERIC Educational Resources Information Center

    Strong, Robert; Irani, Tracy

    2011-01-01

    The study expands reported here Extension education's knowledge regarding characteristics of potential change agents. Graduate students learning to become agricultural Extension educators were studied to determine their definition of a change agent. Participants' cognitive styles were assessed using Kirton's Adaptation-Innovation Inventory to…

  20. Current status and future directions of precision agriculture for aerial application in the USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Precision aerial application in the USA is less than a decade old since the development of the first variable-rate aerial application system. Many areas of the United States rely on readily available agricultural airplanes or helicopters for pest management. Variable-rate aerial application provides...

  1. Farming in an Urban Environment. Agriculture in Illinois: Alternative Futures for the 1980s.

    ERIC Educational Resources Information Center

    Fliegel, Frederick C.; And Others

    This report is concerned with the climate of opinion prevailing among Illinois farm, rural non-farm, and urban residents in 1978 and the implications of these opinions for agriculture and rural communities in the 1980's. A sample of more than 8,000 adult Illinois residents were questioned about land use, government regulatory programs, and local…

  2. Agriculture, Environment and Higher Education--A Personal View of the Past, Present and Future

    ERIC Educational Resources Information Center

    Morris, Dick

    2004-01-01

    Agricultural and environmental higher education has changed greatly over the past four decades. This article provides a personal review of the factors influencing this change. Economics, social attitudes and developments in technology and in theories of learning have all affected both what and how students need to learn. This is illustrated with…

  3. Conceptual Framework for Structuring Future Agricultural Colleges and Universities in Industrial Countries.

    ERIC Educational Resources Information Center

    Lieblein, G.; Francis, C.; King, J.

    2000-01-01

    Compares three models of agriculture in universities: (1) the current rigid departmentalized model; (2) the integrative university with cross-disciplinary linkages and information exchange with farmers; and (3) the active learning university with students and faculty integrated in the farming environment and two-way flow of knowledge and…

  4. Optimization of a Future RLV Business Case using Multiple Strategic Market Prices

    NASA Astrophysics Data System (ADS)

    Charania, A.; Olds, J. R.

    2002-01-01

    There is a lack of depth in the current paradigm of conceptual level economic models used to evaluate the value and viability of future capital projects such as a commercial reusable launch vehicle (RLV). Current modeling methods assume a single price is charged to all customers, public or private, in order to optimize the economic metrics of interest. This assumption may not be valid given the different utility functions for space services of public and private entities. The government's requirements are generally more inflexible than its commercial counterparts. A government's launch schedules are much more rigid, choices of international launch services restricted, and launch specifications generally more stringent as well as numerous. These requirements generally make the government's demand curve more inelastic. Subsequently, a launch vehicle provider will charge a higher price (launch price per kg) to the government and may obtain a higher level of financial profit compared to an equivalent a commercial payload. This profit is not a sufficient condition to enable RLV development by itself but can help in making the financial situation slightly better. An RLV can potentially address multiple payload markets; each market has a different price elasticity of demand for both the commercial and government customer. Thus, a more resilient examination of the economic landscape requires optimization of multiple prices in which each price affects a different demand curve. Such an examination is performed here using the Cost and Business Analysis Module (CABAM), an MS-Excel spreadsheet-based model that attempts to couple both the demand and supply for space transportation services in the future. The demand takes the form of market assumptions (both near-term and far-term) and the supply comes from user-defined vehicles that are placed into the model. CABAM represents RLV projects as commercial endeavors with the possibility to model the effects of government

  5. Community Colleges and Agricultural Education: Strategies for Serving a New Market.

    ERIC Educational Resources Information Center

    Arman, Hal D.

    In this period of limited financial resources and educational manpower, community colleges can benefit from the application of strategic management techniques to determine how to use their resources most effectively while addressing community needs. At Delta College, this approach was adopted to assess community needs for agricultural programs and…

  6. The Dacha Debate: Household Agriculture and Labor Markets in Post-Socialist Russia

    ERIC Educational Resources Information Center

    Southworth, Caleb

    2006-01-01

    The paper examines the relationship among household agriculture, wages and household structure using panel data on urban households from 1994-2003. Experts using cross-sectional data differ on whether Russian "dachas" or garden houses are a survival strategy that households use in times of economic difficulty or a hobby of the more affluent. This…

  7. 29 CFR 780.116 - Commodities included by reference to the Agricultural Marketing Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... commodity’ includes, in addition to other agricultural commodities, crude gum (oleoresin) from a living tree, and the following products as processed by the original producers of the crude gum (oleoresin) from which derived: Gum spirits of turpentine, and gum resin, as defined in the Naval Stores Act,...

  8. 29 CFR 780.116 - Commodities included by reference to the Agricultural Marketing Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... commodity’ includes, in addition to other agricultural commodities, crude gum (oleoresin) from a living tree, and the following products as processed by the original producers of the crude gum (oleoresin) from which derived: Gum spirits of turpentine, and gum resin, as defined in the Naval Stores Act,...

  9. An Approach to Determining the Market for Academic Positions: Application to the Discipline of Agricultural Economics

    ERIC Educational Resources Information Center

    Farrell, Terence; Casavant, Ken; Jessup, Eric

    2007-01-01

    The purpose of this paper is to present issues that are relevant to pursuing an academic career in the chosen discipline of each student. The application will be a general case study of agricultural economics. The analytical model will be used to evaluate options for Ph.D. graduates in a supply and demand context. The first issue presented is a…

  10. Agricultural Business Sales and Marketing. Instructor's Guide. Volume 16, Number 1.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; And Others

    This curriculum guide, intended for junior and senior students of vocational agriculture, contains nine units designed to develop competencies needed in agribusiness. Each unit contains 3 to 11 lessons on topics that include the nature of agribusiness, human relations in agribusiness, verbal and written communication, selling and salesmanship,…

  11. A new approach for assessing the future of aquifers supporting irrigated agriculture

    NASA Astrophysics Data System (ADS)

    Butler, James J.; Whittemore, Donald O.; Wilson, Blake B.; Bohling, Geoffrey C.

    2016-03-01

    Aquifers supporting irrigated agriculture are under stress worldwide as a result of large pumping-induced water deficits. To aid in the formulation of more sustainable management plans for such systems, we have developed a water balance approach for assessing the impact of proposed management actions and the prospects for aquifer sustainability. Application to the High Plains aquifer (HPA) in the state of Kansas in the United States reveals that practically achievable reductions in annual pumping (<22%) would have stabilized areally averaged water levels over much of the Kansas HPA from 1996 to 2013. This demonstrates that modest pumping reductions can have a significant impact and highlights the importance of reliable pumping data for determining the net inflow (capture) component of the water balance. The HPA is similar to many aquifers supporting critically needed agricultural production, so the presented approach should prove of value far beyond the area of this initial application.

  12. The importance of climate change and nitrogen use efficiency for future nitrous oxide emissions from agriculture

    NASA Astrophysics Data System (ADS)

    Kanter, David R.; Zhang, Xin; Mauzerall, Denise L.; Malyshev, Sergey; Shevliakova, Elena

    2016-09-01

    Nitrous oxide (N2O) is an important greenhouse gas and ozone depleting substance. Previous projections of agricultural N2O (the dominant anthropogenic source) show emissions changing in tandem, or at a faster rate than changes in nitrogen (N) consumption. However, recent studies suggest that the carbon dioxide (CO2) fertilization effect may increase plant N uptake, which could decrease soil N losses and dampen increases in N2O. To evaluate this hypothesis at a global scale, we use a process-based land model with a coupled carbon-nitrogen cycle to examine how changes in climatic factors, land-use, and N application rates could affect agricultural N2O emissions by 2050. Assuming little improvement in N use efficiency (NUE), the model projects a 24%–31% increase in global agricultural N2O emissions by 2040–2050 depending on the climate scenario—a relatively moderate increase compared to the projected increases in N inputs (42%–44%) and previously published emissions projections (38%–75%). This occurs largely because the CO2 fertilization effect enhances plant N uptake in several regions, which subsequently dampens N2O emissions. And yet, improvements in NUE could still deliver important environmental benefits by 2050: equivalent to 10 Pg CO2 equivalent and 0.6 Tg ozone depletion potential.

  13. 78 FR 54970 - Cotton Futures Classification: Optional Classification Procedure

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ... process in March 2012 (77 FR 5379). When verified by a futures classification, Smith-Doxey data serves as...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 27 RIN 0581-AD33 Cotton Futures... for the addition of an optional cotton futures classification procedure--identified and known...

  14. Strengthening Hope and Purpose in Community College Futures through Strategic Marketing Planning.

    ERIC Educational Resources Information Center

    Scigliano, John A.

    1981-01-01

    After defining marketing, describes the application of strategic marketing planning to community college funding problems. Delineates alternative sources of funding and creative techniques for tapping them. A marketing index for higher education is appended. (AYC)

  15. The Labor Market in the Central California Raisin Industry: Five Years after IRCA. California Agricultural Studies.

    ERIC Educational Resources Information Center

    Alvarado, Andrew; And Others

    This report examines the effects of the Immigration Reform and Control Act of 1986 (IRCA) on the raisin industry's labor market, and provides educators with background on California migrant workers and their deteriorating working conditions. Because the raisin harvest lasts only 3-4 weeks but employs 40,000-50,000 workers, any effects of IRCA on…

  16. Soybean Production and Marketing. An Instructional Unit for Teachers of Adult Education in Agriculture.

    ERIC Educational Resources Information Center

    Irish, Paul; Iverson, Maynard J.

    The instructional unit was developed for use as a guide for planning and teaching adult or young farmer classes in Kentucky. The unit consists of 12 lessons covering various aspects of soybean production and marketing. The course objective is to develop the effective ability of farmers to plan for profitable soybean production. Transparency and…

  17. Corn Production and Marketing. An Instructional Unit for Teachers of Adult Vocational Education in Agriculture.

    ERIC Educational Resources Information Center

    Grace, Clyde, Jr.; Iverson, Maynard J.

    The instructional unit designed to develop the effective ability of farmers to produce, harvest, store, and market corn profitably is structured in 11 lessons. The unit was developed as a guide for use by teachers in planning and conducting young farmer or adult farmer classes. The specific topic areas include varieties of corn, principles of…

  18. A literature review of the market effects of federal biofuel policy and recommendations for future policy

    NASA Astrophysics Data System (ADS)

    Ayers, Alex Elgin

    The United States has had a federal biofuels policy since the 1970s. The purpose of this policy was to help the development of a biofuel industry during a time of high fuel prices in order to provide a domestic alternative to expensive foreign oil. Later the policy was changed to help lower the environmental impact caused by conventional fuels. Since that time the industry has grown and currently produces around 15 billion gallons of biofuels every year. The current federal biofuel policy is largely based on one program, the Renewable Fuel Standard (RFS), which mandates the production and blending of several different classes of biofuels and provides a form of subsidy to the biofuel industry. This paper examines the market effects of the federal biofuel policy and provides recommendations for improving the policy to counteract any negative effects. Federal biofuel policy has many far-reaching market effects. Some are easily calculable through expenditures and lost revenues, while others are harder to quantify because their full effects are not yet known. By evaluating these market effects, this paper will provide ample evidence that the federal biofuels policy needs to change, and will show what effects these changes could induce. The biofuels industry largely owes its existence to government policies, however as the research shows the industry can now stand on its own. This paper will examine what will happen if the federal policy is eliminated and what the future of the biofuels industry could hold. Based on these examinations, it is unlikely that the industry needs further government support and policies should be adjusted in light of this.

  19. Analysis of a Japan government intervention on the domestic agriculture market

    NASA Astrophysics Data System (ADS)

    Vitanov, Nikolay K.; Sakai, Kenshi; Jordanov, Ivan P.; Managi, Shunsuke; Demura, Katsuhiko

    2007-08-01

    We investigate an economic system in which one large agent-the Japan government changes the environment of numerous smaller agents-the Japan agriculture producers by indirect regulation of prices of agriculture goods. The reason for this intervention was that before the oil crisis in 1974 Japan agriculture production prices exhibited irregular and large amplitude changes. By means of analysis of correlations and a combination of singular spectrum analysis (SSA), principal component analysis (PCA), and time delay phase space construction (TDPSC) we study the influence of the government measures on the domestic piglet prices and production in Japan. We show that the government regulation politics was successful and lead: (i) to a decrease of the nonstationarities and to increase of predictability of the piglet price; (ii) to a coupling of the price and production cycles; and (iii) to increase of determinism of the dynamics of the fluctuations of piglet price around the year average price. The investigated case is an example confirming the thesis that a large agent can change in a significant way the environment of the small agents in complex (economic or financial) systems which can be crucial for their survival or extinction.

  20. 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

  1. 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

  2. 7 CFR 1218.11 - Market or marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Market or marketing. 1218.11 Section 1218.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Market or marketing. (a) Marketing means the sale or other disposition of blueberries in any channel...

  3. 7 CFR 1218.11 - Market or marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Market or marketing. 1218.11 Section 1218.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Market or marketing. (a) Marketing means the sale or other disposition of blueberries in any channel...

  4. Record-setting algal bloom in Lake Erie caused by agricultural and meteorological trends consistent with expected future conditions

    PubMed Central

    Michalak, Anna M.; Anderson, Eric J.; Beletsky, Dmitry; Boland, Steven; Bosch, Nathan S.; Bridgeman, Thomas B.; Chaffin, Justin D.; Cho, Kyunghwa; Confesor, Rem; Daloğlu, Irem; DePinto, Joseph V.; Evans, Mary Anne; Fahnenstiel, Gary L.; He, Lingli; Ho, Jeff C.; Jenkins, Liza; Johengen, Thomas H.; Kuo, Kevin C.; LaPorte, Elizabeth; Liu, Xiaojian; McWilliams, Michael R.; Moore, Michael R.; Posselt, Derek J.; Richards, R. Peter; Scavia, Donald; Steiner, Allison L.; Verhamme, Ed; Wright, David M.; Zagorski, Melissa A.

    2013-01-01

    In 2011, Lake Erie experienced the largest harmful algal bloom in its recorded history, with a peak intensity over three times greater than any previously observed bloom. Here we show that long-term trends in agricultural practices are consistent with increasing phosphorus loading to the western basin of the lake, and that these trends, coupled with meteorological conditions in spring 2011, produced record-breaking nutrient loads. An extended period of weak lake circulation then led to abnormally long residence times that incubated the bloom, and warm and quiescent conditions after bloom onset allowed algae to remain near the top of the water column and prevented flushing of nutrients from the system. We further find that all of these factors are consistent with expected future conditions. If a scientifically guided management plan to mitigate these impacts is not implemented, we can therefore expect this bloom to be a harbinger of future blooms in Lake Erie. PMID:23576718

  5. Record-setting algal bloom in Lake Erie caused by agricultural and meteorological trends consistent with expected future conditions.

    PubMed

    Michalak, Anna M; Anderson, Eric J; Beletsky, Dmitry; Boland, Steven; Bosch, Nathan S; Bridgeman, Thomas B; Chaffin, Justin D; Cho, Kyunghwa; Confesor, Rem; Daloglu, Irem; Depinto, Joseph V; Evans, Mary Anne; Fahnenstiel, Gary L; He, Lingli; Ho, Jeff C; Jenkins, Liza; Johengen, Thomas H; Kuo, Kevin C; Laporte, Elizabeth; Liu, Xiaojian; McWilliams, Michael R; Moore, Michael R; Posselt, Derek J; Richards, R Peter; Scavia, Donald; Steiner, Allison L; Verhamme, Ed; Wright, David M; Zagorski, Melissa A

    2013-04-16

    In 2011, Lake Erie experienced the largest harmful algal bloom in its recorded history, with a peak intensity over three times greater than any previously observed bloom. Here we show that long-term trends in agricultural practices are consistent with increasing phosphorus loading to the western basin of the lake, and that these trends, coupled with meteorological conditions in spring 2011, produced record-breaking nutrient loads. An extended period of weak lake circulation then led to abnormally long residence times that incubated the bloom, and warm and quiescent conditions after bloom onset allowed algae to remain near the top of the water column and prevented flushing of nutrients from the system. We further find that all of these factors are consistent with expected future conditions. If a scientifically guided management plan to mitigate these impacts is not implemented, we can therefore expect this bloom to be a harbinger of future blooms in Lake Erie.

  6. The distribution of first-passage times and durations in FOREX and future markets

    NASA Astrophysics Data System (ADS)

    Sazuka, Naoya; Inoue, Jun-ichi; Scalas, Enrico

    2009-07-01

    Possible distributions are discussed for intertrade durations and first-passage processes in financial markets. The view-point of renewal theory is assumed. In order to represent market data with relatively long durations, two types of distributions are used, namely a distribution derived from the Mittag-Leffler survival function and the Weibull distribution. For the Mittag-Leffler type distribution, the average waiting time (residual life time) is strongly dependent on the choice of a cut-off parameter tmax, whereas the results based on the Weibull distribution do not depend on such a cut-off. Therefore, a Weibull distribution is more convenient than a Mittag-Leffler type if one wishes to evaluate relevant statistics such as average waiting time in financial markets with long durations. On the other hand, we find that the Gini index is rather independent of the cut-off parameter. Based on the above considerations, we propose a good candidate for describing the distribution of first-passage time in a market: The Weibull distribution with a power-law tail. This distribution compensates the gap between theoretical and empirical results more efficiently than a simple Weibull distribution. It should be stressed that a Weibull distribution with a power-law tail is more flexible than the Mittag-Leffler distribution, which itself can be approximated by a Weibull distribution and a power-law. Indeed, the key point is that in the former case there is freedom of choice for the exponent of the power-law attached to the Weibull distribution, which can exceed 1 in order to reproduce decays faster than possible with a Mittag-Leffler distribution. We also give a useful formula to determine an optimal crossover point minimizing the difference between the empirical average waiting time and the one predicted from renewal theory. Moreover, we discuss the limitation of our distributions by applying our distribution to the analysis of the BTP future and calculating the average waiting

  7. CosmoBon for studying wood formation under exotic gravitational environment for future space agriculture

    NASA Astrophysics Data System (ADS)

    Tomita-Yokotani, Kaori; Baba, Keiichi; Suzuki, Toshisada; Funada, Ryo; Nakamura, Teruko; Hashimoto, Hirofumi; Yamashita, Masamichi; Cosmobon, Jstwg

    We are proposing to raise woody plants in space for several applications and plant science. Japanese flowering cherry tree is one of a candidate for these studies. Mechanism behind sensing gravity and controlling shape of tree has been studied quite extensively. Even molecular mechanism for the response of plant against gravity has been investigated quite intensively for various species, woody plants are left behind. Morphology of woody branch growth is different from that of stem growth in herbs. Morphology in tree is strongly dominated by the secondary xylem formation. Nobody knows the tree shape grown under the space environment. If whole tree could be brought up to space as research materials, it might provide important scientific knowledge. Furthermore, trees produce excess oxygen, wooden materials for living cabin, and provide biomass for cultivating mushroom and insect as for the space agriculture. Excellent tree shapes which would be deeply related to wood formation improve quality of life under stressful environment in outer space. The serious problem would be their size. Bonsai is one of the Japanese traditional arts. We can study secondly xylem formation, wood formation, under exotic gravitational environment using Bonsai. "CosmoBon" is the small tree Bonsai for our space experiment. It has been recognized that the reaction wood in CosmoBon is formed similar to natural trees. Our goal is to examine feasibility to grow various species of trees in space as bioresource for space agriculture.

  8. Impacts of intensification of pastoral agriculture on soils: current and emerging challenges and implications for future land uses.

    PubMed

    Mackay, Ad

    2008-12-01

    It is widely believed that New Zealand is blessed with large areas of versatile and élite soils, but the reality is that more than 65% of New Zealand's soils have some physical limitation to their use for pastoral agriculture. Failure to build this constraint into farm-system designs compromises the current production base, ongoing production gains and, increasingly, the wider environment in which we live. Pastoral agriculture is placing mounting pressure on soil pore structure and function, a key attribute that governs a wide range of soil services and ecosystem functions. Combatting accelerated soil erosion in hill land, soil compaction on flat and rolling landscapes, emissions from land to air and water and increasing competition from other land uses are issues that will shape the future of the pastoral industry. Pastoral agriculture will continue to be the dominant land use in hill land. The same cannot be said of lowland, where animals might be seen less as they spend more time on feed pads or indoors, or not seen at all as the animals have been replaced by fodder and grain crops. In keeping with the concept of matching land use to inherent land-use capability, production technologies which are employed to lift production must be matched by technologies to mitigate the additional emissions to air and water. As we seek to produce beyond current ceilings, consideration needs to be given to the suitability of some soils for intensification.

  9. Electricity Bill Savings from Residential Photovoltaic Systems: Sensitivities to Changes in Future Electricity Market Conditions

    SciTech Connect

    Darghouth, Naim; Barbose, Galen; Wiser, Ryan

    2013-01-09

    Customer-sited photovoltaic (PV) systems in the United States are often compensated at the customer’s underlying retail electricity rate through net metering. Calculations of the customer economics of PV, meanwhile, often assume that retail rate structures and PV compensation mechanisms will not change and that retail electricity prices will increase (or remain constant) over time, thereby also increasing (or keeping constant) the value of bill savings from PV. Given the multitude of potential changes to retail rates and PV compensation mechanisms in the future, however, understanding how such changes might impact the value of bill savings from PV is critical for policymakers, regulators, utilities, the solar industry, and potential PV owners, i.e., any stakeholder interested in understanding uncertainties in and potential changes to the long-term customer economics of PV. This scoping study investigates the impact of, and interactions among, three key sources of uncertainty in the future value of bill savings from customer-sited PV, focusing in particular on residential customers. These three sources of uncertainty are: changes to electricity market conditions that would affect retail electricity prices, changes to the types of retail rate structures available to residential customers with PV, and shifts away from standard net-metering toward other compensation mechanisms for residential PV.

  10. A study of correlations between crude oil spot and futures markets: A rolling sample test

    NASA Astrophysics Data System (ADS)

    Liu, Li; Wan, Jieqiu

    2011-10-01

    In this article, we investigate the asymmetries of exceedance correlations and cross-correlations between West Texas Intermediate (WTI) spot and futures markets. First, employing the test statistic proposed by Hong et al. [Asymmetries in stock returns: statistical tests and economic evaluation, Review of Financial Studies 20 (2007) 1547-1581], we find that the exceedance correlations were overall symmetric. However, the results from rolling windows show that some occasional events could induce the significant asymmetries of the exceedance correlations. Second, employing the test statistic proposed by Podobnik et al. [Quantifying cross-correlations using local and global detrending approaches, European Physics Journal B 71 (2009) 243-250], we find that the cross-correlations were significant even for large lagged orders. Using the detrended cross-correlation analysis proposed by Podobnik and Stanley [Detrended cross-correlation analysis: a new method for analyzing two nonstationary time series, Physics Review Letters 100 (2008) 084102], we find that the cross-correlations were weakly persistent and were stronger between spot and futures contract with larger maturity. Our results from rolling sample test also show the apparent effects of the exogenous events. Additionally, we have some relevant discussions on the obtained evidence.

  11. Agricultural water supply/demand changes under projected future climate change in the arid region of northwestern China

    NASA Astrophysics Data System (ADS)

    Guo, Ying; Shen, Yanjun

    2016-09-01

    The water resources in the arid region of northwestern China, which are impacted by climate change, tend to be more unstable, and the environment and ecosystems will suffer from severe water shortage. In this paper, potential future climate trends were predicted based on CMIP5 simulations in this region. The water availability and agricultural water demand under future climate change scenarios were estimated. Impacted by increases in temperature, the irrigation water demand will increase by 4.27-6.15 billion m3 in this region over the next 60 years, compared to the demand of 32.75 billion m3 during 1971-2000. However, the annual runoff will only increase by 4.8-8.5 billion m3, which is equivalent to or even less than the increased irrigation water demand. In fact, the increased demand for industrial, domestic and ecological water were not considered here. Thus, the water supply/demand contradiction will result in more severe water shortages in the future. According to a comparison with simulated irrigation water demand under three adaptation strategy scenarios, we should take effective measures such as improving the efficiency of irrigation water utilization, reducing crop planting areas and adjusting crop planting structures to alleviate the impacts of future climate changes and human activities on the water supply and water use in this region.

  12. Assessing future risks to agricultural productivity, water resources and food security: How can remote sensing help?

    USGS Publications Warehouse

    Thenkabail, Prasad S.; Knox, Jerry W.; Ozdogan, Mutlu; Gumma, Murali Krishna; Congalton, Russell G.; Wu, Zhuoting; Milesi, Cristina; Finkral, Alex; Marshall, Mike; Mariotto, Isabella; You, Songcai; Giri, Chandra; Nagler, Pamela

    2012-01-01

    of changing dietary consumption patterns, a changing climate and the growing scarcity of water and land (Beddington, 2010). The impact from these changes wi ll affect the viability of both dryland subsistence and irrigated commodity food production (Knox, et al., 2010a). Since climate is a primary determinant of agricultural productivity, any changes will influence not only crop yields, but also the hydrologic balances, and supplies of inputs to managed farming systems as well as potentially shifting the geographic location for specific crops . Unless concerted and collective action is taken, society risks worldwide food shortages, scarcity of water resources and insufficient energy. This has the potential to unleash public unrest, cross-border conflicts and migration as people flee the worst-affected regions to seck refuge in "safe havens", a situation that Beddington described as the "perfect storm" (2010).

  13. Constraints and potentials of future irrigation water availability on agricultural production under climate change.

    PubMed

    Elliott, Joshua; Deryng, Delphine; Müller, Christoph; Frieler, Katja; Konzmann, Markus; Gerten, Dieter; Glotter, Michael; Flörke, Martina; Wada, Yoshihide; Best, Neil; Eisner, Stephanie; Fekete, Balázs M; Folberth, Christian; Foster, Ian; Gosling, Simon N; Haddeland, Ingjerd; Khabarov, Nikolay; Ludwig, Fulco; Masaki, Yoshimitsu; Olin, Stefan; Rosenzweig, Cynthia; Ruane, Alex C; Satoh, Yusuke; Schmid, Erwin; Stacke, Tobias; Tang, Qiuhong; Wisser, Dominik

    2014-03-01

    We compare ensembles of water supply and demand projections from 10 global hydrological models and six global gridded crop models. These are produced as part of the Inter-Sectoral Impacts Model Intercomparison Project, with coordination from the Agricultural Model Intercomparison and Improvement Project, and driven by outputs of general circulation models run under representative concentration pathway 8.5 as part of the Fifth Coupled Model Intercomparison Project. Models project that direct climate impacts to maize, soybean, wheat, and rice involve losses of 400-1,400 Pcal (8-24% of present-day total) when CO2 fertilization effects are accounted for or 1,400-2,600 Pcal (24-43%) otherwise. Freshwater limitations in some irrigated regions (western United States; China; and West, South, and Central Asia) could necessitate the reversion of 20-60 Mha of cropland from irrigated to rainfed management by end-of-century, and a further loss of 600-2,900 Pcal of food production. In other regions (northern/eastern United States, parts of South America, much of Europe, and South East Asia) surplus water supply could in principle support a net increase in irrigation, although substantial investments in irrigation infrastructure would be required. PMID:24344283

  14. Constraints and potentials of future irrigation water availability on agricultural production under climate change.

    PubMed

    Elliott, Joshua; Deryng, Delphine; Müller, Christoph; Frieler, Katja; Konzmann, Markus; Gerten, Dieter; Glotter, Michael; Flörke, Martina; Wada, Yoshihide; Best, Neil; Eisner, Stephanie; Fekete, Balázs M; Folberth, Christian; Foster, Ian; Gosling, Simon N; Haddeland, Ingjerd; Khabarov, Nikolay; Ludwig, Fulco; Masaki, Yoshimitsu; Olin, Stefan; Rosenzweig, Cynthia; Ruane, Alex C; Satoh, Yusuke; Schmid, Erwin; Stacke, Tobias; Tang, Qiuhong; Wisser, Dominik

    2014-03-01

    We compare ensembles of water supply and demand projections from 10 global hydrological models and six global gridded crop models. These are produced as part of the Inter-Sectoral Impacts Model Intercomparison Project, with coordination from the Agricultural Model Intercomparison and Improvement Project, and driven by outputs of general circulation models run under representative concentration pathway 8.5 as part of the Fifth Coupled Model Intercomparison Project. Models project that direct climate impacts to maize, soybean, wheat, and rice involve losses of 400-1,400 Pcal (8-24% of present-day total) when CO2 fertilization effects are accounted for or 1,400-2,600 Pcal (24-43%) otherwise. Freshwater limitations in some irrigated regions (western United States; China; and West, South, and Central Asia) could necessitate the reversion of 20-60 Mha of cropland from irrigated to rainfed management by end-of-century, and a further loss of 600-2,900 Pcal of food production. In other regions (northern/eastern United States, parts of South America, much of Europe, and South East Asia) surplus water supply could in principle support a net increase in irrigation, although substantial investments in irrigation infrastructure would be required.

  15. Constraints and potentials of future irrigation water availability on agricultural production under climate change

    PubMed Central

    Elliott, Joshua; Deryng, Delphine; Müller, Christoph; Frieler, Katja; Konzmann, Markus; Gerten, Dieter; Glotter, Michael; Flörke, Martina; Wada, Yoshihide; Best, Neil; Eisner, Stephanie; Fekete, Balázs M.; Folberth, Christian; Foster, Ian; Gosling, Simon N.; Haddeland, Ingjerd; Khabarov, Nikolay; Ludwig, Fulco; Masaki, Yoshimitsu; Olin, Stefan; Rosenzweig, Cynthia; Ruane, Alex C.; Satoh, Yusuke; Schmid, Erwin; Stacke, Tobias; Tang, Qiuhong; Wisser, Dominik

    2014-01-01

    We compare ensembles of water supply and demand projections from 10 global hydrological models and six global gridded crop models. These are produced as part of the Inter-Sectoral Impacts Model Intercomparison Project, with coordination from the Agricultural Model Intercomparison and Improvement Project, and driven by outputs of general circulation models run under representative concentration pathway 8.5 as part of the Fifth Coupled Model Intercomparison Project. Models project that direct climate impacts to maize, soybean, wheat, and rice involve losses of 400–1,400 Pcal (8–24% of present-day total) when CO2 fertilization effects are accounted for or 1,400–2,600 Pcal (24–43%) otherwise. Freshwater limitations in some irrigated regions (western United States; China; and West, South, and Central Asia) could necessitate the reversion of 20–60 Mha of cropland from irrigated to rainfed management by end-of-century, and a further loss of 600–2,900 Pcal of food production. In other regions (northern/eastern United States, parts of South America, much of Europe, and South East Asia) surplus water supply could in principle support a net increase in irrigation, although substantial investments in irrigation infrastructure would be required. PMID:24344283

  16. Energy from California agriculture and forest resources: current and future potential and constraints

    SciTech Connect

    Sachs, R.H.

    1981-01-01

    More than 0.3 Quad of energy in the form of liquid, solid, and gaseous fuels can be produced from California forests and farms without altering significantly the supply of food, feed or fiber. The costs of biomass to fuels via direct combustion and gasification conversion systems is now lower than the petroleum or natural gas-derived fuels that they would replace. Yields of 10 tons dry matter per acre per year would be expected from all irrigated agricultural regions if the most productive crops such as corn, sorghum, sugar beets, certain forages and tree crops are grown. Double cropping, e.g., winter grain followed by corn or sorghum in the summer, may increase yields above 10 tons dry matter per year. As much as 4 tons per acre should be available as residues from corn or sorghum for energy conversion systems. With selected crop acreage and utilization schemes up to 5 billion gallons of fermentation ethanol can be produced annually from high starch and sugar crops. With little change in current crop production and utilization over 1 billion gallons of ethanol and methanol can be produced by conversion of current collectable crop, forestry and urban residues.

  17. 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.

  18. Projecting Future Nitrous Oxide Emissions From Agriculture: Importance of Ecological Feedbacks and the Environmental Benefits of Improved Nitrogen Use Efficiency

    NASA Astrophysics Data System (ADS)

    Kanter, D.; Zhang, X.; Shevliakova, E.; Malyshev, S.; Mauzerall, D. L.

    2014-12-01

    Nitrous oxide (N2O) presents a triple threat to the global environment: it is the third most important anthropogenic greenhouse gas, the largest remaining anthropogenic contributor to stratospheric ozone depletion, and an important component of the nitrogen (N) cascade - where one atom of N can interconvert between a number of forms, each with a unique set of environmental impacts. Here we use a dynamic vegetation model (Princeton-Geophysical Fluid Dynamics Lab (GFDL) LM3 - the interactive land component of the GFDL Earth System Model) to assess how changes in future climate, land-use, and global fertilizer and manure application are projected to affect global N2O emissions from agriculture by 2050. Agricultural land is defined in this study as the sum of cropland and pasture. In a baseline scenario assuming little improvement in global N use efficiency (NUE) by 2050, the model projects a 24-31% increase in global agricultural N2O emissions (with the uncertainty range stemming from differences in climate forcing, land-use and fertilizer and manure consumption between RCP2.6 and RCP8.5, the two climate scenarios used in this study) - rising from 2.9 Tg N2O-N yr-1 in 1990-2000 to 3.6-3.8 Tg N2O-N yr-1 in 2040-2050. This emission increase is considerably less than the projected increases in global fertilizer and manure consumption (42-44%) and previously published projections of global agricultural N2O emission increases (38-75% - again, the uncertainty range reflecting the differences between the climate scenarios used). This disparity appears to be a result of ecological feedbacks captured by the model, where a considerable portion of the increase in fertilizer and manure use is absorbed by agricultural plant biomass rather than lost to the environment. In addition to this dynamic, the model projects that improvements in global NUE of 20-50% could reduce global N2O emissions significantly, delivering important climate and stratospheric ozone benefits over the period

  19. 17 CFR 16.01 - Publication of market data on futures, swaps and options thereon: trading volume, open contracts...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... interest summary data: (i) The option delta, where a delta system is used; (ii) The total gross open... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Publication of market data on futures, swaps and options thereon: trading volume, open contracts, prices, and critical dates....

  20. Biologically Based Methods for Pest Management in Agriculture under Changing Climates: Challenges and Future Directions

    PubMed Central

    Chidawanyika, Frank; Mudavanhu, Pride; Nyamukondiwa, Casper

    2012-01-01

    The current changes in global climatic regimes present a significant societal challenge, affecting in all likelihood insect physiology, biochemistry, biogeography and population dynamics. With the increasing resistance of many insect pest species to chemical insecticides and an increasing organic food market, pest control strategies are slowly shifting towards more sustainable, ecologically sound and economically viable options. Biologically based pest management strategies present such opportunities through predation or parasitism of pests and plant direct or indirect defense mechanisms that can all be important components of sustainable integrated pest management programs. Inevitably, the efficacy of biological control systems is highly dependent on natural enemy-prey interactions, which will likely be modified by changing climates. Therefore, knowledge of how insect pests and their natural enemies respond to climate variation is of fundamental importance in understanding biological insect pest management under global climate change. Here, we discuss biological control, its challenges under climate change scenarios and how increased global temperatures will require adaptive management strategies to cope with changing status of insects and their natural enemies. PMID:26466733

  1. Alternative Approaches for Educating Future Global Marketing Professionals: A Comparison of Foreign Study and Research-Intensive Marketing Programs

    ERIC Educational Resources Information Center

    Kaufman, Peter A.; Melton, Horace L.; Varner, Iris I.; Hoelscher, Mark; Schmidt, Klaus; Spaulding, Aslihan D.

    2011-01-01

    Using an experiential learning model as a conceptual background, this article discusses characteristics and learning objectives for well-known foreign study programs such as study tours, study abroad, and internships and compares them with a less common overseas program called the "Global Marketing Program" (GMP). GMP involves interdisciplinary…

  2. An overview of the functional food market: from marketing issues and commercial players to future demand from life in space.

    PubMed

    Vergari, Francesca; Tibuzzi, Arianna; Basile, Giovanni

    2010-01-01

    Companies in the food industry have high expectations for food products that meet the consumers' demand for a healthy life style. In this context Functional Food plays a specific role. These foods are not intended only to satisfy hunger and provide the necessary human nutrients, but also to prevent nutrition-related diseases and increase the physical and mental well-being of their consumer. Among participants in space science and missions, recognition of nutraceuticals and dietary supplements is growing for their potential in reducing health risks and to improve health quality and eating habits during long-term flights and missions. In 2008 the entire functional foods market was worth over an estimated US $80 billion, with the US holding a majority share in the nutraceuticals market (35%) followed byJapan (25%) and with the ever-growing European market, currently estimated at US$8 billion. India and China are the two major countries known for their production of traditional functional food products and nutraceuticals, but other South-East Asian countries and Gulf nations are developing potential markets.

  3. Cardioprotective cryptides derived from fish and other food sources: generation, application, and future markets.

    PubMed

    Mora, Leticia; Hayes, Maria

    2015-02-11

    The primary function of dietary protein is to provide amino acids for protein synthesis. However, protein is also a source of latent bioactive peptides or cryptides with potential health benefits including the control and regulation of blood pressure. Hypertension or high blood pressure is one of the major, controllable risk factors in the development of cardiovascular disease (CVD), and it is also implicated in the development of myocardial infarction, heart failure, and end-stage diabetes. Cryptides can act on various systems of the body including the circulatory, gastrointestinal (GI), nervous, skeletal, and respiratory systems. A number of studies carried out to date have examined the health benefits of food protein isolates and hydrolysates. This review provides an overview of existing blood pressure regulating peptides and products derived from fish and other protein sources and hydrolysates. It discusses the methods used currently to generate and identify cryptides from these sources and their application in food and pharmaceutical products. It also looks at the current market for protein-derived peptides and peptide-containing products, legislation governing their use, and the future development of research in this area. PMID:25597264

  4. 7 CFR 1212.14 - Market or marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Market or marketing. 1212.14 Section 1212.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING..., Promotion, Consumer Education, and Industry Information Order Definitions § 1212.14 Market or marketing....

  5. 7 CFR 1212.14 - Market or marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Market or marketing. 1212.14 Section 1212.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING..., Promotion, Consumer Education, and Industry Information Order Definitions § 1212.14 Market or marketing....

  6. A review of green- and blue-water resources and their trade-offs for future agricultural production in the Amazon Basin: what could irrigated agriculture mean for Amazonia?

    NASA Astrophysics Data System (ADS)

    Lathuillière, Michael J.; Coe, Michael T.; Johnson, Mark S.

    2016-06-01

    The Amazon Basin is a region of global importance for the carbon and hydrological cycles, a biodiversity hotspot, and a potential centre for future economic development. The region is also a major source of water vapour recycled into continental precipitation through evapotranspiration processes. This review applies an ecohydrological approach to Amazonia's water cycle by looking at contributions of water resources in the context of future agricultural production. At present, agriculture in the region is primarily rain-fed and relies almost exclusively on green-water resources (soil moisture regenerated by precipitation). Future agricultural development, however, will likely follow pathways that include irrigation from blue-water sources (surface water and groundwater) as insurance from variability in precipitation. In this review, we first provide an updated summary of the green-blue ecohydrological framework before describing past trends in Amazonia's water resources within the context of land use and land cover change. We then describe green- and blue-water trade-offs in light of future agricultural production and potential irrigation to assess costs and benefits to terrestrial ecosystems, particularly land and biodiversity protection, and regional precipitation recycling. Management of green water is needed, particularly at the agricultural frontier located in the headwaters of major tributaries to the Amazon River, and home to key downstream blue-water users and ecosystem services, including domestic and industrial users, as well as aquatic ecosystems.

  7. Impacts of agricultural management and climate change on future soil organic carbon dynamics in North China Plain.

    PubMed

    Wang, Guocheng; Li, Tingting; Zhang, Wen; Yu, Yongqiang

    2014-01-01

    Dynamics of cropland soil organic carbon (SOC) in response to different management practices and environmental conditions across North China Plain (NCP) were studied using a modeling approach. We identified the key variables driving SOC changes at a high spatial resolution (10 km × 10 km) and long time scale (90 years). The model used future climatic data from the FGOALS model based on four future greenhouse gas (GHG) concentration scenarios. Agricultural practices included different rates of nitrogen (N) fertilization, manure application, and stubble retention. We found that SOC change was significantly influenced by the management practices of stubble retention (linearly positive), manure application (linearly positive) and nitrogen fertilization (nonlinearly positive) - and the edaphic variable of initial SOC content (linearly negative). Temperature had weakly positive effects, while precipitation had negligible impacts on SOC dynamics under current irrigation management. The effects of increased N fertilization on SOC changes were most significant between the rates of 0 and 300 kg ha-1 yr-1. With a moderate rate of manure application (i.e., 2000 kg ha-1 yr-1), stubble retention (i.e., 50%), and an optimal rate of nitrogen fertilization (i.e., 300 kg ha-1 yr-1), more than 60% of the study area showed an increase in SOC, and the average SOC density across NCP was relatively steady during the study period. If the rates of manure application and stubble retention doubled (i.e., manure application rate of 4000 kg ha-1 yr-1 and stubble retention rate of 100%), soils across more than 90% of the study area would act as a net C sink, and the average SOC density kept increasing from 40 Mg ha-1 during 2010s to the current worldwide average of ∼ 55 Mg ha-1 during 2060s. The results can help target agricultural management practices for effectively mitigating climate change through soil C sequestration.

  8. Modeling Water and Carbon Budgets in Current and Future Agricultural Land Use

    NASA Astrophysics Data System (ADS)

    Drewniak, B.; Song, J.; Prell, J.; Kotamarthi, R.; Jacob, R.

    2008-12-01

    Biofuels are a key component of renewable energy mix proposed as a substitute to fossil fuels. Biofuels are suggested as both economical and having potential for reducing atmospheric emissions of carbon from the transportation sector, by building up soil carbon levels when planted on lands where these levels have been reduced by intensive tillage. The purpose of this research is to develop a carbon-nitrogen based crop module (CNC) for the community land model (CLM) and to improve the characterization of the below and above ground carbon sequestration for bioenergy crops. The CNC simulates planting, growing, maturing and harvesting stages for three major crops: maize, soybean and wheat. In addition, dynamic root module is implemented to simulate fine root distribution and development based on relative availability of soil water and nitrogen in the root zone. Coupled CLM-CNC models is used to study crop yields, geographic locations for bioenergy crop production and soil carbon changes. Bioenergy crop cultivation is based on current crop cultivation and future land use change dataset. Soil carbon change has been simulated based on carbon input to the soil from the leaf, stem and root, and carbon emission from soil carbon decomposition. Simulated water and carbon fluxes have been compared with field observations and soil carbon content has been examined under different harvest practices.

  9. 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

  10. 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

  11. Future Market Share of Space Solar Electric Power Under Open Competition

    NASA Astrophysics Data System (ADS)

    Smith, S. J.; Mahasenan, N.; Clarke, J. F.; Edmonds, J. A.

    2002-01-01

    This paper assesses the value of Space Solar Power deployed under market competition with a full suite of alternative energy technologies over the 21st century. Our approach is to analyze the future energy system under a number of different scenarios that span a wide range of possible future demographic, socio-economic, and technological developments. Scenarios both with, and without, carbon dioxide concentration stabilization policies are considered. We use the comprehensive set of scenarios created for the Intergovernmental Panel on Climate Change Special Report on Emissions Scenarios (Nakicenovic and Swart 2000). The focus of our analysis will be the cost of electric generation. Cost is particularly important when considering electric generation since the type of generation is, from a practical point of view, largely irrelevant to the end-user. This means that different electricity generation technologies must compete on the basis of price. It is important to note, however, that even a technology that is more expensive than average can contribute to the overall generation mix due to geographical and economic heterogeneity (Clarke and Edmonds 1993). This type of competition is a central assumption of the modeling approach used here. Our analysis suggests that, under conditions of full competition of all available technologies, Space Solar Power at 7 cents per kW-hr could comprise 5-10% of global electric generation by the end of the century, with a global total generation of 10,000 TW-hr. The generation share of Space Solar Power is limited due to competition with lower-cost nuclear, biomass, and terrestrial solar PV and wind. The imposition of a carbon constraint does not significantly increase the total amount of power generated by Space Solar Power in cases where a full range of advanced electric generation technologies are also available. Potential constraints on the availability of these other electric generation options can increase the amount of

  12. The future in Agricultural Engineering: news degrees in the Universidad Politécnica de Madrid (UPM)

    NASA Astrophysics Data System (ADS)

    Cartagena, M. Carmen; Tarquis, A. M.; Vázquez, J.; Serrano, A.; Arce, A.

    2010-05-01

    The Bologna process is to improve the quality of education, mobility, diversity and the competitiveness and involves three fundamental changes: transform of the structure of titles, changing in methods of teaching and implementation of the systems of quality assurance. Engineer Agronomist at the Universidad Politécnica de Madrid (UPM) has been offered as a degree of five years with a total of 400 credits and seven optional orientations: Crop Production, Plant and Breeding Protection, Environment, Agricultural Economics, Animal Production, Rural Engineering and Food Technology. Actually, the Bologna plan creates three new degrees: Engineering and Science Agronomic, Food Engineering and Agro-Environmental Engineering, with 240 ECTS each one of them and with specific professional characteristics. The changes that involve the introduction of these new degrees is perhaps the largest occurred never at the Spanish university system, not only by the drastic transformation in the structure of titles, but also by the new changes that lie ahead in teaching methods. Among others we will comment the following ones: -A year decreased duration of studies and therefore incorporation into the market. - Elimination of the seven current guidelines to create three specific qualifications of degree. -Decrease of optional subjects and increase in credits for the basic subjects. - Inclusion of business practices. - Increase in the number of credits of final project. - Changes in methodologies and a higher involvement of teachers and students in the education.

  13. Proceedings of the Chinese-American symposium on energy markets and the future of energy demand

    SciTech Connect

    Meyers, S.

    1988-11-01

    The Symposium was organized by the Energy Research Institute of the State Economic Commission of China, and the Lawrence Berkeley Laboratory and Johns Hopkins University from the United States. It was held at the Johns Hopkins University Nanjing Center in late June 1988. It was attended by about 15 Chinese and an equal number of US experts on various topics related to energy demand and supply. Each presenter is one of the best observers of the energy situation in their field. A Chinese and US speaker presented papers on each topic. In all, about 30 papers were presented over a period of two and one half days. Each paper was translated into English and Chinese. The Chinese papers provide an excellent overview of the emerging energy demand and supply situation in China and the obstacles the Chinese planners face in managing the expected increase in demand for energy. These are matched by papers that discuss the energy situation in the US and worldwide, and the implications of the changes in the world energy situation on both countries. The papers in Part 1 provide historical background and discuss future directions. The papers in Part 2 focus on the historical development of energy planning and policy in each country and the methodologies and tools used for projecting energy demand and supply. The papers in Part 3 examine the pattern of energy demand, the forces driving demand, and opportunities for energy conservation in each of the major sectors in China and the US. The papers in Part 4 deal with the outlook for global and Pacific region energy markets and the development of the oil and natural gas sector in China.

  14. Analysis of eight organophosphorus pesticide residues in fresh vegetables retailed in agricultural product markets of Nanjing, China.

    PubMed

    Wang, Ligang; Liang, Yongchao; Jiang, Xin

    2008-10-01

    A method to effectively remove pigments in fresh vegetables using activated carbon followed cleanup through solid phase extraction (SPE) cartridge to further reduce matrix interference and contamination, was established to determine eight organophosphorous pesticides (OPPs) by gas chromatography (GC) with nitrogen-phosphorus detection (NPD) in this study, and it has been successfully applied for the determination of eight OPPs in various fresh vegetables with the recoveries ranging from 61.8% to 107%. To evaluate eight OPPs residue level, some fresh vegetables retailed at three agricultural product markets (APM) of Nanjing in China were detected, the results showed that phorate in Shanghai green (0.0257 microg g(-1)) and Chinese cabbage (0.0398 microg g(-1)), dimethoate in Shanghai green (0.0466-0.0810 microg g(-1)), Chinese cabbage (0.077 microg g(-1)), and spinach (0.118-0.124 microg g(-1)), methyl-parathion in Shanghai green (0.0903 microg g(-1)), Chinese cabbage (0.157 microg g(-1)), and spinach (0.0924 microg g(-1)), malathion in Shanghai green (0.0342-0.0526 microg g(-1)), chorpyrifos in spinach (0.106-0.204 microg g(-1)), and Chinese cabbage (0.149 microg g(-1)), chlorfenvinfos in carrot (0.094-0.131 microg g(-1)), were found. However, fonofos and fenthion were not detected in all the collected vegetable samples.

  15. Recruiting Youth in the College Market: Current Practices and Future Policy Options.

    ERIC Educational Resources Information Center

    Kilburn, M. Rebecca, Ed.; Asch, Beth J., Ed.

    This publication explores the enlistment potential of college-market youth by examining the characteristics of the college-market population and the implications of these characteristics for designing effective recruiting policies. Chapter 1, "Introduction: Trends and Theoretical Considerations" (M. Rebecca Kilburn, Beth J. Asch), provides an…

  16. Future School Market for Instructional Programming and Services through 1990. Executive Summary.

    ERIC Educational Resources Information Center

    Corporation for Public Broadcasting, Washington, DC.

    This study of the market for media-based educational materials for preschool to high school through 1990 was commissioned to inform learning technologies professionals about the markets that show the greatest potential for their products in schools. Organized into five major sections, the executive summary discusses: (1) the current education…

  17. Historic, Current, and Future Availability of Surface Water for Agricultural Groundwater Banking in the Central Valley, California

    NASA Astrophysics Data System (ADS)

    Kocis, T. N.; Dahlke, H. E.

    2015-12-01

    Groundwater banking, the intentional recharge of groundwater from surface water for storage and recovery, is an important conjunctive use strategy for water management in California. A largely unexplored approach to groundwater banking, agricultural groundwater banking (ag-GB), utilizes flood flows and agricultural lands for recharging groundwater. Understanding the availability of excess streamflow (e.g., the magnitude, frequency, timing, and duration of winter flood flows) is fundamental to assessing the feasibility of local-scale implementation of ag-GB. In this study, we estimate the current availability and forecast the future availability of winter (Nov to Apr) flood flows based on current and historic daily streamflow records for 200 stream gauges on tributaries to and streams within the Central Valley, California. For each gauge, we consider flows above a stationary 90th percentile as ideal for ag-GB because reservoir operations mitigate flood risk by releasing early winter flood flows. Results based on 70 years of data show that for 25% of the gauges there are significantly decreasing flow volumes above the 90th percentile and a decreasing number of days with flows above the 90th percentile. These flows, on average, make up 20% of the total annual winter flows. The majority of gauges further show, over the past 70 years, a decrease in total annual streamflow magnitude, a decrease in the magnitude of extreme flood events, and an increase in the frequency of flood events. Variations in winter flood flows due to climate change and climate variability are a challenge to water management in California. To aid the long-term forecast of streamflow conditions in California, we present a new water year type index for the Central Valley, which considers the variation in flow percentiles over time. Together, our results suggest that flexible, coordinated efforts for the local diversion of flood flows are needed to better utilize the increasingly rare winter flood

  18. Health marketing information: an assessment of past and future utilization patterns.

    PubMed

    McSurely, H B; Fullerton, S

    1995-01-01

    A sample of 108 members of the Academy of Health Services Marketing provided bibliographic citations of 629 sources of information which have been important to them in their jobs. The results indicate that the propensity to rely upon a source is dependent upon the topic of the information sought. The sources under scrutiny were consultants, books, journals, magazines, seminars, conferences, video tapes, and audio tapes. The topics considered included the variables of the marketing mix as well as market planning and marketing research. The discussion provides insight about where seekers of health care marketing knowledge go for specific kinds of information. It also suggests types of media that information-providers should consider for dissemination of their material. PMID:10154944

  19. Health marketing information: an assessment of past and future utilization patterns.

    PubMed

    McSurely, H B; Fullerton, S

    1995-01-01

    A sample of 108 members of the Academy of Health Services Marketing provided bibliographic citations of 629 sources of information which have been important to them in their jobs. The results indicate that the propensity to rely upon a source is dependent upon the topic of the information sought. The sources under scrutiny were consultants, books, journals, magazines, seminars, conferences, video tapes, and audio tapes. The topics considered included the variables of the marketing mix as well as market planning and marketing research. The discussion provides insight about where seekers of health care marketing knowledge go for specific kinds of information. It also suggests types of media that information-providers should consider for dissemination of their material.

  20. Marketing.

    PubMed

    Chambers, David W

    2010-01-01

    There is not enough marketing of dentistry; but there certainly is too much selling of poor quality service that is being passed off as dentistry. The marketing concept makes the patient and the patients' needs the ultimate criteria of marketing efforts. Myths and good practices for effective marketing that will promote oral health are described under the traditional four "Ps" categories of "product" (best dental care), "place" (availability), "promotion" (advertising and other forms of making patients aware of available services and how to use them), and "price" (the total cost to patients of receiving care). PMID:20836416

  1. A future Demand Side Management (DSM) opportunity for utility as variable renewable penetrate scale up using agriculture.

    NASA Astrophysics Data System (ADS)

    Ines, A.; Bhattacharjee, A.; Modi, V.; Robertson, A. W.; Lall, U.; Kocaman Ayse, S.; Chaudhary, S.; Kumar, A.; Ganapathy, A.; Kumar, A.; Mishra, V.

    2015-12-01

    Energy demand management, also known as demand side management (DSM), is the modification of consumer demand for energy through various methods such as smart metering, incentive based schemes, payments for turning off loads or rescheduling loads. Usually, the goal of demand side management is to encourage the consumer to use less power during periods of peak demand, or to move the time of energy use to off-peak times. Peak demand management does not necessarily decrease total energy consumption, but could be expected to reduce the need for investments in networks and/or power plants for meeting peak demands. Electricity use can vary dramatically on short and medium time frames, and the pricing system may not reflect the instantaneous cost as additional higher-cost that are brought on-line. In addition, the capacity or willingness of electricity consumers to adjust to prices by altering elasticity of demand may be low, particularly over short time frames. In the scenario of Indian grid setup, the retail customers do not follow real-time pricing and it is difficult to incentivize the utility companies for continuing the peak demand supply. A question for the future is how deeper penetration of renewable will be handled? This is a challenging problem since one has to deal with high variability, while managing loss of load probabilities. In the case of managing the peak demand using agriculture, in the future as smart metering matures with automatic turn on/off for a pump, it will become possible to provide an ensured amount of water or energy to the farmer while keeping the grid energized for 24 hours. Supply scenarios will include the possibility of much larger penetration of solar and wind into the grid. While, in absolute terms these sources are small contributors, their role will inevitably grow but DSM using agriculture could help reduce the capital cost. The other option is of advancing or delaying pump operating cycle even by several hours, will still ensure

  2. Marketing.

    ERIC Educational Resources Information Center

    Appel, David L.

    This booklet suggests ways in which institutions--Catholic schools in particular--can move beyond public relations and advertising to engage in the broader arena of marketing with its focus on consumer satisfaction. The first of the book's three chapters reviews the concept of marketing, providing definitions of key terms, clarification of…

  3. 7 CFR 1206.12 - Market or marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Market or marketing. 1206.12 Section 1206.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.12 Market or...

  4. 7 CFR 1206.12 - Market or marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Market or marketing. 1206.12 Section 1206.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.12 Market or...

  5. Livestock Marketing.

    ERIC Educational Resources Information Center

    Futrell, Gene; And Others

    This marketing unit focuses on the seasonal and cyclical patterns of livestock markets. Cash marketing, forward contracting, hedging in the futures markets, and the options markets are examined. Examples illustrate how each marketing tool may be useful in gaining a profit on livestock and cutting risk exposure. The unit is organized in the…

  6. Strategies for implementing Climate Smart Agriculture and creating marketable Greenhouse emission reduction credits, for small scale rice farmers in Asia

    NASA Astrophysics Data System (ADS)

    Ahuja, R.; Kritee, K.; Rudek, J.; Van Sanh, N.; Thu Ha, T.

    2014-12-01

    Industrial agriculture systems, mostly in developed and some emerging economies, are far different from the small holder farms that dot the landscapes in Asia and Africa. At Environmental Defense Fund, along with our partners from non-governmental, corporate, academic and government sectors and farmers, we have worked actively in India and Vietnam for the last four years to better understand how small scale farmers working on rice paddy (and other upland crops) cultivation can best deal with climate change. Some of the questions we have tried to answer are: What types of implementable best practices, both old and new, on small farm systems lend themselves to improved yields, farm incomes, climate resilience and mitigation? Can these practices be replicated everywhere or is the change more landscape and people driven? What are the institutional, cultural, financial and risk-perception related barriers that prevent scaling up of these practices? How do we innovate and overcome these barriers? The research community needs to work more closely together and leverage multiple scientific, economic and policy disciplines to fully answer these questions. In the case of small farm systems, we find that it helps to follow certain steps if the climate-smart (or low carbon) farming programs are to succeed and the greenhouse credits generated are to be marketed: Demographic data collection and plot demarcation Farmer networks and diaries Rigorous baseline determination via surveys Alternative practice determination via consultation with local universities/experts Measurements on representative plots for 3-4 years (including GHG emissions, yields, inputs, economic and environmental savings) to help calibrate biogeochemical models and/or calculate regional emission factors. Propagation of alternative practices across the landscape via local NGOs/governments Recording of parameters necessary to extrapolate representative plot GHG emission reductions to all farmers in a given

  7. Improved (ERTS) information and its impact on U.S. markets for agricultural commodities: A quantitiative economic investigation of production, distribution and net export effects

    NASA Technical Reports Server (NTRS)

    1974-01-01

    An econometric investigation into the markets for agricultural commodities is summarized. An overview of the effort including the objectives, scope, and architecture of the analysis and the estimation strategy employed is presented. The major empirical results and policy conclusions are set forth. These results and conclusions focus on the economic importance of improved crop forecasts, U.S. exports, and government policy operations. A number of promising avenues of further investigation are suggested.

  8. Lead-acid and lithium-ion batteries for the Chinese electric bike market and implications on future technology advancement

    NASA Astrophysics Data System (ADS)

    Weinert, Jonathan X.; Burke, Andrew F.; Wei, Xuezhe

    China has been experiencing a rapid increase in battery-powered personal transportation since the late 1990s due to the strong growth of the electric bike and scooter (i.e. e-bike) market. Annual sales in China reached 17 million bikes year -1 in 2006. E-bike growth has been in part due to improvements in rechargeable valve-regulated lead-acid (VRLA) battery technology, the primary battery type for e-bikes. Further improvements in technology and a transition from VRLA to lithium-ion (Li-ion) batteries will impact the future market growth of this transportation mode in China and abroad. Battery performance and cost for these two types are compared to assess the feasibility of a shift from VRLA to Li-ion battery e-bikes. The requirements for batteries used in e-bikes are assessed. A widespread shift from VRLA to Li-ion batteries seems improbable in the near future for the mass market given the cost premium relative to the performance advantages of Li-ion batteries. As both battery technologies gain more real-world use in e-bike applications, both will improve. Cell variability is a key problematic area to be addressed with VRLA technology. For Li-ion technology, safety and cost are the key problem areas which are being addressed through the use of new cathode materials.

  9. Review of the Structure of Bulk Power Markets Grid of the Future White Paper

    SciTech Connect

    Kirby, B.J.

    2000-05-02

    This paper is intended to provide an understanding of the needs of a restructured electricity market and some of the market methods and systems that have developed to address those needs. Chapter 2 discusses the historic market framework of vertically integrated utilities. Chapter 3 introduces the changes to the vertically integrated utility brought about by restructuring. It discusses generation and transmission planning, control and the regulatory process. It also summarizes reliability, security and adequacy. Chapter 4 discusses the basic structures of generation and transmission markets along with transmission-congestion contracts (TCCs) and transmission pricing principles. A discussion is given of the 12 ancillary services needed to reliably operate the power system. Chapter 4 also deals with the role of transmission in opening up markets to competition. In California increments (incs) and decrements (decs) are bid to overcome price differences in different zones caused by congestion. In PJM, any member can purchase Fixed Transmission Rights (FTRs) which allows the member to ''collect rent'' on congested lines and essentially obtain a hedge against congestion. There has been a worrisome slowdown in the growth of the transmission system in the United States since about the mid 70's. However, there are methods for providing incentives for construction of new transmission using tariffs. The California and PJM transmission planning processes are outlined. The Federal Energy Regulatory Commission (FERC) has recently issued a proposed rulemaking on Regional Transmission Organizations (RTOs) which stated that the traditional methods of grid management are showing signs of strain and may be inadequate to support efficient and reliable transmission operations. Chapter 5 provides examples of market implementations and a discussion of the price spikes seen in the Midwest in the summers of 1998 and 1999. An examination of six restructured market systems is performed in

  10. Agricultural Education at Risk.

    ERIC Educational Resources Information Center

    Evans, Donald E.

    1988-01-01

    Discusses educational reform in the context of agricultural education. Covers a recent report on agricultural education reform by the National Academy of Sciences, state legislative initiatives, and several recommendations for the future of agricultural education. (CH)

  11. Modeling GHG Emissions and Carbon Changes in Agricultural and Forest Systems to Guide Mitigation and Adaptation: Synthesis and Future Needs

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural production systems and land use change for agriculture and forestry are important sources of anthropogenic greenhouse gas (GHG) emissions. Recent commitments by the European Union, the United States, and China to reduce GHG emissions highlight the need to improve estimates of current em...

  12. Meats Units for Agricultural Science I and Advanced Livestock Production and Marketing Courses. Instructor's Guide. Volume 18, Number 4.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; McCaskey, Michael J.

    These two units are designed to aid teachers in lesson planning in the secondary agricultural education curriculum in Missouri. The first unit, on meat identification, is to be taught as part of the first year of instruction in agricultural science, while the second unit, advanced meats, was prepared for use with 11th- and 12th-grade students in…

  13. 76 FR 60388 - Revision of Cotton Futures Classification Procedures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    ... Agricultural Marketing Service 7 CFR Part 27 RIN 0581-AD16 Revision of Cotton Futures Classification Procedures... Service (AMS) is proposing to update the procedures for cotton futures quality classification services by using Smith-Doxey classification data in the cotton futures classification process. In...

  14. 7 CFR 947.111 - Marketing agreement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing agreement. 947.111 Section 947.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Definitions § 947.111 Marketing agreement. Marketing agreement means Marketing Agreement No. 114, as amended....

  15. 7 CFR 947.111 - Marketing agreement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing agreement. 947.111 Section 947.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Definitions § 947.111 Marketing agreement. Marketing agreement means Marketing Agreement No. 114, as amended....

  16. 7 CFR 947.111 - Marketing agreement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing agreement. 947.111 Section 947.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Definitions § 947.111 Marketing agreement. Marketing agreement means Marketing Agreement No. 114, as amended....

  17. 7 CFR 947.111 - Marketing agreement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing agreement. 947.111 Section 947.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Definitions § 947.111 Marketing agreement. Marketing agreement means Marketing Agreement No. 114, as amended....

  18. 7 CFR 947.111 - Marketing agreement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing agreement. 947.111 Section 947.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Definitions § 947.111 Marketing agreement. Marketing agreement means Marketing Agreement No. 114, as amended....

  19. 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)

  20. 7 CFR 65.205 - Perishable agricultural commodity.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Perishable agricultural commodity. 65.205 Section 65.205 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING...

  1. 7 CFR 65.205 - Perishable agricultural commodity.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Perishable agricultural commodity. 65.205 Section 65.205 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING...

  2. 7 CFR 65.205 - Perishable agricultural commodity.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Perishable agricultural commodity. 65.205 Section 65.205 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING...

  3. 7 CFR 65.205 - Perishable agricultural commodity.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Perishable agricultural commodity. 65.205 Section 65.205 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING...

  4. 7 CFR 65.205 - Perishable agricultural commodity.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Perishable agricultural commodity. 65.205 Section 65.205 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING...

  5. Future Potential of Hybrid and Diesel Powertrains in the U.S. Light-duty Vehicle Market

    SciTech Connect

    Greene, D.L.

    2004-08-23

    Diesel and hybrid technologies each have the potential to increase light-duty vehicle fuel economy by a third or more without loss of performance, yet these technologies have typically been excluded from technical assessments of fuel economy potential on the grounds that hybrids are too expensive and diesels cannot meet Tier 2 emissions standards. Recently, hybrid costs have come down and the few hybrid makes available are selling well. Diesels have made great strides in reducing particulate and nitrogen oxide emissions, and are likely though not certain to meet future standards. In light of these developments, this study takes a detailed look at the market potential of these two powertrain technologies and their possible impacts on light-duty vehicle fuel economy. A nested multinomial logit model of vehicle choice was calibrated to 2002 model year sales of 930 makes, models and engine-transmission configurations. Based on an assessment of the status and outlook for the two technologies, market shares were predicted for 2008, 2012 and beyond, assuming no additional increase in fuel economy standards or other new policy initiatives. Current tax incentives for hybrids are assumed to be phased out by 2008. Given announced and likely introductions by 2008, hybrids could capture 4-7% and diesels 2-4% of the light-duty market. Based on our best guesses for further introductions, these shares could increase to 10-15% for hybrids and 4-7% for diesels by 2012. The resulting impacts on fleet average fuel economy would be about +2% in 2008 and +4% in 2012. If diesels and hybrids were widely available across vehicle classes, makes, and models, they could capture 40% or more of the light-duty vehicle market.

  6. Navigating the current job market--grab hold of your future now!

    PubMed

    Durham, Holiday A; McDermott, Ann Y

    2013-11-01

    Although the U.S. federal government, the National Science Foundation, and other influential groups have called for American universities to educate and train more scientists, a recent article in the Washington Post and broadcasting on National Public Radio affirmed a harsh reality: there are too few jobs for today's young scientists. Essentially, landing a job in science doesn't just happen, you must prepare! The intent of this education track session, targeted to students, postdoctorates, junior faculty, and other early- to midcareer professionals was to provide insights on trends in the current job market and offer strategies and resources to be competitive. The session featured speakers representing different work environments, such as academia, industry, health care institutions, public relations, and entrepreneurial positions.

  7. Women's health: marketing challenges for the 21st century. The future of women's health care reflects demographic, social, and economic trends. MHS staff.

    PubMed

    2000-01-01

    The notion of a separate "women's health" component within the U.S. health care system emerged in the 1980s as many health care organizations recognized the opportunities offered by this market. While originally addressed traditional women's needs such as OB services, the 1990s witnessed as expansion of the scope of women's services as baby-boom women became a driving force for consumerism. For health care marketers, the female market is in many THE market for health care for the future and health care organizations have responded to this opportunity in a variety of ways. Demographic, social, and economic trends will only serve to increase the importance of women as health care consumers. For both providers of care and marketers, the women's market is clearly a force to be reckoned with as health care enters the 21st century.

  8. How Industry Views the Future Needs for Agricultural Engineers (B.S., M.S., Ph.D.).

    ERIC Educational Resources Information Center

    Ebbinghaus, J. H.

    A general overview of basic and applied research relating to field machinery and livestock production equipment was obtained from a recent industrial survey. Intended to aid those change agents in farm equipment manufacturing and agricultural education, two summaries of the data point out four important trends in farm equipment: (1) enhancing the…

  9. 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…

  10. Agriculture and future riverine nitrogen export to US coastal regions: Insights from the Nutrient Export from WaterSheds Model

    EPA Science Inventory

    We examine contemporary (2000) and future (2030) estimates of coastal N loads in the continental US by the Nutrient Export from WaterSheds (NEWS) model. Future estimates are based on Millennium Ecosystem Assessment (MEA) scenarios and two additional scenarios that reflect “...

  11. Prediction of future labour market outcome in a cohort of long-term sick- listed Danes

    PubMed Central

    2014-01-01

    Background Targeted interventions for the long-term sick-listed may prevent permanent exclusion from the labour force. We aimed to develop a prediction method for identifying high risk groups for continued or recurrent long-term sickness absence, unemployment, or disability among persons on long-term sick leave. Methods We obtained individual characteristics and follow-up data from the Danish Register of Sickness Absence Compensation Benefits and Social Transfer Payments (RSS) during 2004 to 2010 for 189,279 Danes who experienced a period of long-term sickness absence (4+ weeks). In a learning data set, statistical prediction methods were built using logistic regression and a discrete event simulation approach for a one year prediction horizon. Personalized risk profiles were obtained for five outcomes: employment, unemployment, recurrent sickness absence, continuous long-term sickness absence, and early retirement from the labour market. Predictor variables included gender, age, socio-economic position, job type, chronic disease status, history of sickness absence, and prior history of unemployment. Separate models were built for times of economic growth (2005–2007) and times of recession (2008–2010). The accuracy of the prediction models was assessed with analyses of Receiver Operating Characteristic (ROC) curves and the Brier score in an independent validation data set. Results In comparison with a null model which ignored the predictor variables, logistic regression achieved only moderate prediction accuracy for the five outcome states. Results obtained with discrete event simulation were comparable with logistic regression. Conclusions Only moderate prediction accuracy could be achieved using the selected information from the Danish register RSS. Other variables need to be included in order to establish a prediction method which provides more accurate risk profiles for long-term sick-listed persons. PMID:24885866

  12. Sliding toward the Free Market: Shifting Political Conditions and U.S. Agricultural Policy, 1945-1975

    ERIC Educational Resources Information Center

    Winders, Bill

    2004-01-01

    Between 1945 and 1975, the twin pillars of U.S. agricultural policy--price supports and production controls--were weakened significantly. Price supports levels were reduced and made flexible in 1954, and the concept of parity was removed in 1973. Production controls were softened in 1964 and 1973. How can we explain these policy shifts? While…

  13. 7 CFR 985.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 985.50 Section 985.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING...

  14. 7 CFR 985.9 - Marketing year.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing year. 985.9 Section 985.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING...

  15. 7 CFR 985.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 985.50 Section 985.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING...

  16. 7 CFR 985.9 - Marketing year.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing year. 985.9 Section 985.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING...

  17. 7 CFR 985.50 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 985.50 Section 985.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING...

  18. 7 CFR 927.12 - Export market.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Export market. 927.12 Section 927.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Definitions § 927.12 Export market. Export market means any destination...

  19. 7 CFR 29.37 - Designated market.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Designated market. 29.37 Section 29.37 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.37 Designated market. An auction market designated by the...

  20. 7 CFR 927.12 - Export market.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export market. 927.12 Section 927.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Definitions § 927.12 Export market. Export market means any destination...

  1. 7 CFR 29.37 - Designated market.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Designated market. 29.37 Section 29.37 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.37 Designated market. An auction market designated by the...

  2. 7 CFR 1205.320 - Marketing year.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Marketing year. 1205.320 Section 1205.320 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.320 Marketing year. Marketing year means a consecutive...

  3. 7 CFR 982.17 - Marketing year.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing year. 982.17 Section 982.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... WASHINGTON Order Regulating Handling Definitions § 982.17 Marketing year. Marketing year means the 12...

  4. 7 CFR 1205.320 - Marketing year.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Marketing year. 1205.320 Section 1205.320 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.320 Marketing year. Marketing year means a consecutive...

  5. 7 CFR 982.17 - Marketing year.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing year. 982.17 Section 982.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... WASHINGTON Order Regulating Handling Definitions § 982.17 Marketing year. Marketing year means the 12...

  6. 7 CFR 982.17 - Marketing year.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing year. 982.17 Section 982.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... WASHINGTON Order Regulating Handling Definitions § 982.17 Marketing year. Marketing year means the 12...

  7. 7 CFR 1205.320 - Marketing year.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Marketing year. 1205.320 Section 1205.320 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.320 Marketing year. Marketing year means a consecutive...

  8. 7 CFR 1250.312 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1250.312 Section 1250.312 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1250.312 Marketing. Marketing means the sale or...

  9. 7 CFR 1150.118 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Marketing. 1150.118 Section 1150.118 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Definitions § 1150.118 Marketing. Marketing means the sale or other disposition in commerce...

  10. 7 CFR 1209.10 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1209.10 Section 1209.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS....10 Marketing. (a) Marketing means the sale or other disposition of mushrooms in any channel...

  11. 7 CFR 982.17 - Marketing year.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing year. 982.17 Section 982.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... WASHINGTON Order Regulating Handling Definitions § 982.17 Marketing year. Marketing year means the 12...

  12. 7 CFR 1260.127 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1260.127 Section 1260.127 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Promotion and Research Order Definitions § 1260.127 Marketing. Marketing means the sale or other...

  13. 7 CFR 1209.10 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1209.10 Section 1209.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS....10 Marketing. (a) Marketing means the sale or other disposition of mushrooms in any channel...

  14. 7 CFR 947.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 947.50 Section 947.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulation § 947.50 Marketing policy. (a) Preparation. Prior to each marketing season the committee...

  15. 7 CFR 1205.320 - Marketing year.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing year. 1205.320 Section 1205.320 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.320 Marketing year. Marketing year means a consecutive...

  16. 7 CFR 946.101 - Marketing agreement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing agreement. 946.101 Section 946.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... WASHINGTON Rules and Regulations Definitions § 946.101 Marketing agreement. Marketing agreement...

  17. 7 CFR 983.47 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 983.47 Section 983.47 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements..., ARIZONA, AND NEW MEXICO Marketing Policy § 983.47 Marketing policy. Prior to August 1st each year,...

  18. 7 CFR 1260.127 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1260.127 Section 1260.127 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Promotion and Research Order Definitions § 1260.127 Marketing. Marketing means the sale or other...

  19. 7 CFR 1150.118 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 9 2011-01-01 2011-01-01 false Marketing. 1150.118 Section 1150.118 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Definitions § 1150.118 Marketing. Marketing means the sale or other disposition in commerce...

  20. 7 CFR 1250.312 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1250.312 Section 1250.312 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1250.312 Marketing. Marketing means the sale or...

  1. 7 CFR 966.111 - Marketing Agreement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing Agreement. 966.111 Section 966.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... and Regulations Definitions § 966.111 Marketing Agreement. Marketing Agreement means...

  2. 7 CFR 916.15 - Marketing season.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing season. 916.15 Section 916.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 916.15 Marketing season. Marketing season means the period beginning...

  3. 7 CFR 1219.16 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1219.16 Section 1219.16 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means any activity related to the sale or other disposition of Hass avocados in...

  4. 7 CFR 947.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 947.50 Section 947.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulation § 947.50 Marketing policy. (a) Preparation. Prior to each marketing season the committee...

  5. 7 CFR 989.54 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 989.54 Section 989.54 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... CALIFORNIA Order Regulating Handling Marketing Policy § 989.54 Marketing policy. (a) Trade demand. On...

  6. 7 CFR 917.101 - Marketing agreement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing agreement. 917.101 Section 917.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... CALIFORNIA Rules and Regulations Definitions § 917.101 Marketing agreement. Marketing agreement...

  7. 7 CFR 989.54 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 989.54 Section 989.54 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... CALIFORNIA Order Regulating Handling Marketing Policy § 989.54 Marketing policy. (a) Trade demand. On...

  8. 7 CFR 946.101 - Marketing agreement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing agreement. 946.101 Section 946.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... WASHINGTON Rules and Regulations Definitions § 946.101 Marketing agreement. Marketing agreement...

  9. 7 CFR 982.17 - Marketing year.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing year. 982.17 Section 982.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... WASHINGTON Order Regulating Handling Definitions § 982.17 Marketing year. Marketing year means the 12...

  10. 7 CFR 916.15 - Marketing season.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing season. 916.15 Section 916.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 916.15 Marketing season. Marketing season means the period beginning...

  11. 7 CFR 1205.315 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1205.315 Section 1205.315 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.315 Marketing. Marketing includes the sale of cotton or...

  12. 7 CFR 1215.9 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1215.9 Section 1215.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means the sale or other disposition of unpopped popcorn for human consumption in...

  13. 7 CFR 1219.16 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1219.16 Section 1219.16 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means any activity related to the sale or other disposition of Hass avocados in...

  14. 7 CFR 917.101 - Marketing agreement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing agreement. 917.101 Section 917.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... CALIFORNIA Rules and Regulations Definitions § 917.101 Marketing agreement. Marketing agreement...

  15. 7 CFR 983.47 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 983.47 Section 983.47 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements..., ARIZONA, AND NEW MEXICO Marketing Policy § 983.47 Marketing policy. Prior to August 1st each year,...

  16. 7 CFR 966.111 - Marketing Agreement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing Agreement. 966.111 Section 966.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... and Regulations Definitions § 966.111 Marketing Agreement. Marketing Agreement means...

  17. 7 CFR 993.41 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 993.41 Section 993.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Marketing Policy § 993.41 Marketing policy. (a) On or before the first...

  18. 7 CFR 1215.9 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1215.9 Section 1215.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means the sale or other disposition of unpopped popcorn for human consumption in...

  19. 7 CFR 946.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 946.50 Section 946.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation § 946.50 Marketing policy. (a) Prior to each marketing season,...

  20. 7 CFR 984.7 - Marketing year.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing year. 984.7 Section 984.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 984.7 Marketing year. Marketing year means the twelve months from...

  1. 7 CFR 946.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 946.50 Section 946.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation § 946.50 Marketing policy. (a) Prior to each marketing season,...

  2. 7 CFR 993.41 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 993.41 Section 993.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Marketing Policy § 993.41 Marketing policy. (a) On or before the first...

  3. 7 CFR 1205.320 - Marketing year.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing year. 1205.320 Section 1205.320 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.320 Marketing year. Marketing year means a consecutive...

  4. 7 CFR 984.7 - Marketing year.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing year. 984.7 Section 984.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 984.7 Marketing year. Marketing year means the twelve months from...

  5. 7 CFR 1205.315 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1205.315 Section 1205.315 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.315 Marketing. Marketing includes the sale of cotton or...

  6. 7 CFR 1215.9 - Marketing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Marketing. 1215.9 Section 1215.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means the sale or other disposition of unpopped popcorn for human consumption in...

  7. 7 CFR 1215.9 - Marketing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Marketing. 1215.9 Section 1215.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means the sale or other disposition of unpopped popcorn for human consumption in...

  8. 7 CFR 947.50 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 947.50 Section 947.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulation § 947.50 Marketing policy. (a) Preparation. Prior to each marketing season the committee...

  9. 7 CFR 1260.127 - Marketing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Marketing. 1260.127 Section 1260.127 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Promotion and Research Order Definitions § 1260.127 Marketing. Marketing means the sale or other...

  10. 7 CFR 946.50 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 946.50 Section 946.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Order Regulating Handling Regulation § 946.50 Marketing policy. (a) Prior to each marketing season,...

  11. 7 CFR 1260.127 - Marketing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Marketing. 1260.127 Section 1260.127 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Promotion and Research Order Definitions § 1260.127 Marketing. Marketing means the sale or other...

  12. 7 CFR 1150.118 - Marketing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 9 2014-01-01 2013-01-01 true Marketing. 1150.118 Section 1150.118 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Order Definitions § 1150.118 Marketing. Marketing means the sale or other disposition in commerce...

  13. 7 CFR 947.50 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 947.50 Section 947.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulation § 947.50 Marketing policy. (a) Preparation. Prior to each marketing season the committee...

  14. 7 CFR 1205.315 - Marketing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Marketing. 1205.315 Section 1205.315 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.315 Marketing. Marketing includes the sale of cotton or...

  15. 7 CFR 983.47 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 983.47 Section 983.47 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., ARIZONA, AND NEW MEXICO Marketing Policy § 983.47 Marketing policy. Prior to August 1st each year,...

  16. 7 CFR 1150.118 - Marketing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 9 2013-01-01 2013-01-01 false Marketing. 1150.118 Section 1150.118 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Order Definitions § 1150.118 Marketing. Marketing means the sale or other disposition in commerce...

  17. 7 CFR 1250.312 - Marketing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Marketing. 1250.312 Section 1250.312 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1250.312 Marketing. Marketing means the sale or...

  18. 7 CFR 993.41 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 993.41 Section 993.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Marketing Policy § 993.41 Marketing policy. (a) On or before the first...

  19. 7 CFR 966.111 - Marketing Agreement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing Agreement. 966.111 Section 966.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... and Regulations Definitions § 966.111 Marketing Agreement. Marketing Agreement means...

  20. 7 CFR 1260.127 - Marketing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Marketing. 1260.127 Section 1260.127 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Promotion and Research Order Definitions § 1260.127 Marketing. Marketing means the sale or other...

  1. 7 CFR 1250.312 - Marketing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Marketing. 1250.312 Section 1250.312 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1250.312 Marketing. Marketing means the sale or...

  2. 7 CFR 946.50 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 946.50 Section 946.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Order Regulating Handling Regulation § 946.50 Marketing policy. (a) Prior to each marketing season,...

  3. 7 CFR 966.111 - Marketing Agreement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing Agreement. 966.111 Section 966.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... and Regulations Definitions § 966.111 Marketing Agreement. Marketing Agreement means...

  4. 7 CFR 966.111 - Marketing Agreement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing Agreement. 966.111 Section 966.111 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... and Regulations Definitions § 966.111 Marketing Agreement. Marketing Agreement means...

  5. 7 CFR 993.41 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 993.41 Section 993.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Order Regulating Handling Marketing Policy § 993.41 Marketing policy. (a) On or before the first...

  6. 7 CFR 1205.315 - Marketing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Marketing. 1205.315 Section 1205.315 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.315 Marketing. Marketing includes the sale of cotton or...

  7. 7 CFR 946.50 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 946.50 Section 946.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation § 946.50 Marketing policy. (a) Prior to each marketing season,...

  8. 7 CFR 946.101 - Marketing agreement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing agreement. 946.101 Section 946.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... WASHINGTON Rules and Regulations Definitions § 946.101 Marketing agreement. Marketing agreement...

  9. 7 CFR 1217.15 - Marketing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Marketing. 1217.15 Section 1217.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., and Industry Information Order Definitions § 1217.15 Marketing. Marketing means the sale or...

  10. 7 CFR 947.50 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 947.50 Section 947.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulation § 947.50 Marketing policy. (a) Preparation. Prior to each marketing season the committee...

  11. 7 CFR 1250.312 - Marketing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Marketing. 1250.312 Section 1250.312 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1250.312 Marketing. Marketing means the sale or...

  12. 7 CFR 1205.315 - Marketing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Marketing. 1205.315 Section 1205.315 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Research and Promotion Order Definitions § 1205.315 Marketing. Marketing includes the sale of cotton or...

  13. 7 CFR 983.47 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 983.47 Section 983.47 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., ARIZONA, AND NEW MEXICO Marketing Policy § 983.47 Marketing policy. Prior to August 1st each year,...

  14. 7 CFR 983.47 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 983.47 Section 983.47 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements..., ARIZONA, AND NEW MEXICO Marketing Policy § 983.47 Marketing policy. Prior to August 1st each year,...

  15. 7 CFR 1217.15 - Marketing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Marketing. 1217.15 Section 1217.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., and Industry Information Order Definitions § 1217.15 Marketing. Marketing means the sale or...

  16. 7 CFR 946.101 - Marketing agreement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing agreement. 946.101 Section 946.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... WASHINGTON Rules and Regulations Definitions § 946.101 Marketing agreement. Marketing agreement...

  17. 7 CFR 989.54 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 989.54 Section 989.54 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CALIFORNIA Order Regulating Handling Marketing Policy § 989.54 Marketing policy. (a) Trade demand. On...

  18. 7 CFR 1150.118 - Marketing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 9 2012-01-01 2012-01-01 false Marketing. 1150.118 Section 1150.118 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Definitions § 1150.118 Marketing. Marketing means the sale or other disposition in commerce...

  19. 7 CFR 946.101 - Marketing agreement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing agreement. 946.101 Section 946.101 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... WASHINGTON Rules and Regulations Definitions § 946.101 Marketing agreement. Marketing agreement...

  20. 7 CFR 1217.15 - Marketing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Marketing. 1217.15 Section 1217.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., and Industry Information Order Definitions § 1217.15 Marketing. Marketing means the sale or...

  1. 7 CFR 1215.9 - Marketing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Marketing. 1215.9 Section 1215.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing. Marketing means the sale or other disposition of unpopped popcorn for human consumption in...

  2. Future Water Management in the South Platte River Basin: Impacts of Hydraulic Fracturing, Population, Agriculture, and Climate Change in a Semi-Arid Region.

    NASA Astrophysics Data System (ADS)

    Walker, E. L.; Hogue, T. S.; Anderson, A. M.; Read, L.

    2015-12-01

    In semi-arid basins across the world, the gap between water supply and demand is growing due to climate change, population growth, and shifts in agriculture and unconventional energy development. Water conservation efforts among residential and industrial water users, recycling and reuse techniques and innovative regulatory frameworks for water management strive to mitigate this gap, however, the extent of these strategies are often difficult to quantify and not included in modeling water allocations. Decision support systems (DSS) are purposeful for supporting water managers in making informed decisions when competing demands create the need to optimize water allocation between sectors. One region of particular interest is the semi-arid region of the South Platte River basin in northeastern Colorado, where anthropogenic and climatic effects are expected to increase the gap between water supply and demand in the near future. Specifically, water use in the South Platte is impacted by several high-intensity activities, including unconventional energy development, i.e. hydraulic fracturing, and large withdrawals for agriculture; these demands are in addition to a projected population increase of 100% by 2050. The current work describes the development of a DSS for the South Platte River basin, using the Water Evaluation and Planning system software (WEAP) to explore scenarios of how variation in future water use in the energy, agriculture, and municipal sectors will impact water allocation decisions. Detailed data collected on oil and gas water use in the Niobrara shale play will be utilized to predict future sector use. We also employ downscaled climate projections for the region to quantify the potential range of water availability in the basin under each scenario, and observe whether or not, and to what extent, climate may impact management decisions at the basin level.

  3. 77 FR 6055 - Notice of Funds Availability (NOFA) Inviting Applications for the Federal-State Marketing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Notice of Funds Availability (NOFA) Inviting Applications for the Federal-State Marketing Improvement Program (FSMIP) AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Agricultural Marketing Service (AMS) announces the availability...

  4. 75 FR 80786 - Solicitation of Applications for the Federal-State Marketing Improvement Program (FSMIP)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Solicitation of Applications for the Federal-State Marketing Improvement Program (FSMIP) AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Agricultural Marketing Service (AMS) announces a solicitation of applications for...

  5. 78 FR 32227 - Perishable Agricultural Commodities Act; Request for Extension and Revision of a Currently...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... Agricultural Marketing Service Perishable Agricultural Commodities Act; Request for Extension and Revision of a Currently Approved Information Collection AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice and... 35), this document announces the Agricultural Marketing Service's (AMS) intention to request...

  6. Biotechnology and Agriculture.

    ERIC Educational Resources Information Center

    Kenney, Martin

    Even at this early date in the application of biotechnology to agriculture, it is clear that agriculture may provide the largest market for new or less expensive biotechnologically manufactured products. The chemical and pharmaceutical industries that hold important positions in agricultural inputs are consolidating their positions by purchasing…

  7. From provocative narrative scenarios to quantitative biophysical model results: Simulating plausible futures to 2070 in an urbanizing agricultural watershed in Wisconsin, USA

    NASA Astrophysics Data System (ADS)

    Booth, E.; Chen, X.; Motew, M.; Qiu, J.; Zipper, S. C.; Carpenter, S. R.; Kucharik, C. J.; Steven, L. I.

    2015-12-01

    Scenario analysis is a powerful tool for envisioning future social-ecological change and its consequences on human well-being. Scenarios that integrate qualitative storylines and quantitative biophysical models can create a vivid picture of these potential futures but the integration process is not straightforward. We present - using the Yahara Watershed in southern Wisconsin (USA) as a case study - a method for developing quantitative inputs (climate, land use/cover, and land management) to drive a biophysical modeling suite based on four provocative and contrasting narrative scenarios that describe plausible futures of the watershed to 2070. The modeling suite consists of an agroecosystem model (AgroIBIS-VSF), hydrologic routing model (THMB), and empirical lake water quality model and estimates several biophysical indicators to evaluate the watershed system under each scenario. These indicators include water supply, lake flooding, agricultural production, and lake water quality. Climate (daily precipitation and air temperature) for each scenario was determined using statistics from 210 different downscaled future climate projections for two 20-year time periods (2046-2065 and 2081-2100) and modified using a stochastic weather generator to allow flexibility for matching specific climate events within the scenario narratives. Land use/cover for each scenario was determined first by quantifying changes in areal extent every decade for 15 categories at the watershed scale to be consistent with the storyline events and theme. Next, these changes were spatially distributed using a rule-based framework based on land suitability metrics that determine transition probabilities. Finally, agricultural inputs including manure and fertilizer application rates were determined for each scenario based on the prevalence of livestock, water quality regulations, and technological innovations. Each scenario is compared using model inputs (maps and time-series of land use/cover and

  8. "How low can it go?" - Scenarios for the future of water tables and groundwater irrigated agriculture in India

    NASA Astrophysics Data System (ADS)

    Modi, V.; Fishman, R.

    2010-12-01

    Groundwater irrigation, while critical for food production and rural livelihood in many developing countries, is often unsustainable. India, the world’s largest consumer of groundwater, mostly for irrigation, is a prime example: data suggests water tables are falling in the most of its productive regions. Because of the long-term consequences for the viability and efficiency of agriculture, it is important to know how far water tables might fall and what will eventually stabilize them: will it be a reduction in water use and increases in water use efficiency (a sustainable path) or more pessimistically, an energy ‘crunch’ or the hydrological ‘bottom’. Using national-level data, we document an alarming trend of non-decreasing water withdrawals supported by increasing energy use and little, if any, improvement in efficiency. We also study in detail a particular hot spot of advanced depletion that presents a grave warning signal of how far things can go if allowed to proceed on their present course. In our study area, water tables have been falling rapidly for three decades now and reach as much as 200m, with the astounding consequence that energy use for pumping, subsidized by the state, is now worth more than the income farmers generate from its use. Despite this, the large potential for water savings in agriculture there is still unexploited. We discuss policy measures that can prevent other parts of the country from following the same disastrous trajectory.

  9. Current and Future Use of HEOR Data in Healthcare Decision-Making in the United States and in Emerging Markets

    PubMed Central

    Holtorf, Anke-Peggy; Brixner, Diana; Bellows, Brandon; Keskinaslan, Abdulkadir; Dye, Joseph; Oderda, Gary

    2012-01-01

    Background Health economics and outcomes research (HEOR) is a growing field that provides important information for making healthcare coverage and access decisions. However, there is no standard process for incorporating HEOR into the decision-making process, and the current use of HEOR by healthcare payers remains unknown. Objectives To examine how HEOR data are being used by healthcare payers, including managed care organizations today, and how the use of such data is expected to change in the future in relation to access and reimbursement decision-making. Methods The Managed Care Survey (MCS) and the Pharmacy & Therapeutics (P&T) Committee Survey (PTS) were distributed to decision makers in the United States. A total of 72 managed care decision makers responded to the MCS and 30 P&T Committee members responded to the PTS from US healthcare organizations that cover from tens of thousands to millions of lives. The goal of these surveys was to understand the current use of HEOR data, perceived barriers and limitations in the use of HEOR, and the expectations for future use, and how these and other factors affect formulary decisions. An international perspective was gained by modifying the MCS based on feedback received at a European conference, and a pilot version was given to individuals in emerging markets across Asia, Latin America, and the Middle East and Africa. Results The majority of US respondents to the MCS (74%; N = 53) and to the PTS (77%; N = 23) indicate that HEOR is currently being used in their decision-making process; but the majority of respondents to the MCS (66%; N = 48) also state that quality assessment is limited (quality assessment was not addressed in the PTS). In addition, the majority of respondents to the MCS (82%; N = 59) expect the use of HEOR to increase in the future. Safety and efficacy were reported in the PTS to be the most important factors in the P&T Committee decision-making process, followed by head-to-head comparisons, and

  10. 78 FR 68983 - Cotton Futures Classification: Optional Classification Procedure

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ...-Doxey data into the cotton futures classification process in March 2012 (77 FR 5379). When verified by a... October 9, 2013 (78 FR 54970). AMS received two comments: one from a national trade organization... Agricultural Marketing Service 7 CFR Part 27 RIN 0581-AD33 Cotton Futures Classification:...

  11. Marketing Education National Research Conference Report. Marketing Practices: Implications for Developing a Future Workforce. (Key West, Florida, April 15-17, 1994).

    ERIC Educational Resources Information Center

    Norwood, Marcella M., Ed.

    This conference provided a forum for presenting research findings to educators and other audiences interested in marketing education. The following papers were presented: "Application and Utilization of the Marketing Education Baccalaureate Degree in the Public School--Training and Development Arenas" (Wyant, Prey); "The Impact of Alternative…

  12. 75 FR 32306 - Perishable Agricultural Commodities Act: Impact of Post-Default Agreements on Trust Protection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 46 Perishable Agricultural Commodities Act: Impact of Post-Default Agreements on Trust Protection Eligibility AGENCY: Agricultural Marketing... the regulations under the Perishable Agricultural Commodities Act (PACA) in response to...

  13. Impact of past and future climate variability and extreme events on carbon loss in European arable agriculture

    NASA Astrophysics Data System (ADS)

    Balkovic, Juraj; van der Velde, Marijn; Khabarov, Nikolay; Beer, Christian

    2013-04-01

    Predictions of climate models suggest an increase in climate variability and an increased probability in the occurrence of extreme weather events during this century. The expected increase in variability of meteorological variables such as temperature and precipitation will impact the productive functions as well as the ecosystem services agricultural systems provide, including the storage of soil organic carbon. Here we use a methodology and specifically tailored climate datasets that were developed in the EU FP7 CARBO-Extreme project to analyze the effect of increased climate variability on long term soil organic carbon sequestration, erosion and crop production in Europe. We quantified the changing impact of extreme events on carbon dynamics and soil organic carbon loss from agricultural soil cultivated with wheat, barley, maize and rye in Europe for the period from 1900-2100. In separate simulations we specifically address the potential losses of soil carbon associated with erosion. We further characterized the effect of CO2 fertilization on crop growth. Preliminary results indicate a growing contribution of extreme weather generally lowering biomass production and crop yields in Europe, albeit with regional variations. This decrease will lead to a relatively lower input of organic matter into the soil and generally lower soil organic carbon stocks. Yet, in areas characterized by relatively drier conditions the decomposition of organic material and thus heterotrophic transpiration is reduced which can result in a net accumulation of soil organic matter. Finally, we attempted to identify the cropland area susceptible to increased carbon loss due to climate extremes by unraveling the relative contribution of the combined spatial fingerprint of physiographic characteristics and climate extremes over Europe.

  14. Changes in the economy, the labor market, and expectations for the future: what might Europe and the United States look like in twenty-five years?

    PubMed

    Buchholz, Sandra; Blossfeld, Hans-Peter

    2012-01-01

    In times of globalization, modern societies' labor markets have been marked by an increasing segmentation and growing social inequality. Youths in particular have experienced a worsening of their employment chances in the past three decades. However, what will the future bring?

  15. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  16. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  17. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  18. 7 CFR 170.6 - How are potential market participants identified for the USDA Farmers Market?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the USDA Farmers Market? 170.6 Section 170.6 Agriculture Regulations of the Department of Agriculture... AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.6 How are potential market participants identified for the USDA Farmers...

  19. Assessment on the rates and potentials of soil organic carbon sequestration in agricultural lands in Japan using a process-based model and spatially explicit land-use change inventories - Part 2: Future potentials

    NASA Astrophysics Data System (ADS)

    Yagasaki, Y.; Shirato, Y.

    2014-08-01

    Future potentials of the sequestration of soil organic carbon (SOC) in agricultural lands in Japan were estimated using a simulation system we recently developed to simulate SOC stock change at country-scale under varying land-use change, climate, soil, and agricultural practices, in a spatially explicit manner. Simulation was run from 1970 to 2006 with historical inventories, and subsequently to 2020 with future scenarios of agricultural activity comprised of various agricultural policy targets advocated by the Japanese government. Furthermore, the simulation was run subsequently until 2100 while forcing no temporal changes in land-use and agricultural activity to investigate duration and course of SOC stock change at country scale. A scenario with an increased rate of organic carbon input to agricultural fields by intensified crop rotation in combination with the suppression of conversion of agricultural lands to other land-use types was found to have a greater reduction of CO2 emission by enhanced soil carbon sequestration, but only under a circumstance in which the converted agricultural lands will become settlements that were considered to have a relatively lower rate of organic carbon input. The size of relative reduction of CO2 emission in this scenario was comparable to that in another contrasting scenario (business-as-usual scenario of agricultural activity) in which a relatively lower rate of organic matter input to agricultural fields was assumed in combination with an increased rate of conversion of the agricultural fields to unmanaged grasslands through abandonment. Our simulation experiment clearly demonstrated that net-net-based accounting on SOC stock change, defined as the differences between the emissions and removals during the commitment period and the emissions and removals during a previous period (base year or base period of Kyoto Protocol), can be largely influenced by variations in future climate. Whereas baseline-based accounting, defined

  20. 7 CFR 170.2 - Is the USDA Farmers Market a producer-only market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Is the USDA Farmers Market a producer-only market? 170...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.2 Is the USDA Farmers Market a producer-only market? Yes. A producer-only market is one that does not...

  1. 7 CFR 170.2 - Is the USDA Farmers Market a producer-only market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Is the USDA Farmers Market a producer-only market? 170...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.2 Is the USDA Farmers Market a producer-only market? Yes. A producer-only market is one that does not...

  2. 7 CFR 170.2 - Is the USDA Farmers Market a producer-only market?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Is the USDA Farmers Market a producer-only market? 170...) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT OF 1946 USDA FARMERS MARKET § 170.2 Is the USDA Farmers Market a producer-only market? Yes. A producer-only market is one that does not...

  3. Regional climate modeling of heat stress, frost, and water stress events in the agricultural region of Southwest Western Australia under the current climate and future climate scenarios.

    NASA Astrophysics Data System (ADS)

    Kala, Jatin; Lyons, Tom J.; Abbs, Deborah J.; Foster, Ian J.

    2010-05-01

    Heat stress, frost, and water stress events have significant impacts on grain quality and production within the agricultural region (wheat-belt) of Southwest Western Australia (SWWA) (Cramb, 2000) and understanding how the frequency and intensity of these events will change in the future is crucial for management purposes. Hence, the Regional Atmospheric Modeling System (Pielke et al, 1992) (RAMS Version 6.0) is used to simulate the past 10 years of the climate of SWWA at a 20 km grid resolution by down-scaling the 6-hourly 1.0 by 1.0 degree National Center for Environmental Prediction Final Analyses from December 1999 to Present. Daily minimum and maximum temperatures, as well as daily rainfall are validated against observations. Simulations of future climate are carried out by down-scaling the Commonwealth Scientific and Industrial Research Organization (CSIRO) Mark 3.5 General Circulation Model (Gordon et al, 2002) for 10 years (2046-2055) under the SRES A2 scenario using the Cubic Conformal Atmospheric Model (CCAM) (McGregor and Dix, 2008). The 6-hourly CCAM output is then downscaled to a 20 km resolution using RAMS. Changes in extreme events are discussed within the context of the continued viability of agriculture in SWWA. Cramb, J. (2000) Climate in relation to agriculture in south-western Australia. In: The Wheat Book (Eds W. K. Anderson and J. R. Garlinge). Bulletin 4443. Department of Agriculture, Western Australia. Gordon, H. B., Rotstayn, L. D., McGregor, J. L., Dix, M. R., Kowalczyk, E. A., O'Farrell, S. P., Waterman, L. J., Hirst, A. C., Wilson, S. G., Collier, M. A., Watterson, I. G., and Elliott, T. I. (2002). The CSIRO Mk3 Climate System Model [Electronic publication]. Aspendale: CSIRO Atmospheric Research. (CSIRO Atmospheric Research technical paper; no. 60). 130 p McGregor, J. L., and Dix, M. R., (2008) An updated description of the conformal-cubic atmospheric model. High Resolution Simulation of the Atmosphere and Ocean, Hamilton, K. and Ohfuchi

  4. Application of stakeholder-based and modelling approaches for supporting robust adaptation decision making under future climatic uncertainty and changing urban-agricultural water demand

    NASA Astrophysics Data System (ADS)

    Bhave, Ajay; Dessai, Suraje; Conway, Declan; Stainforth, David

    2016-04-01

    Deep uncertainty in future climate change and socio-economic conditions necessitates the use of assess-risk-of-policy approaches over predict-then-act approaches for adaptation decision making. Robust Decision Making (RDM) approaches embody this principle and help evaluate the ability of adaptation options to satisfy stakeholder preferences under wide-ranging future conditions. This study involves the simultaneous application of two RDM approaches; qualitative and quantitative, in the Cauvery River Basin in Karnataka (population ~23 million), India. The study aims to (a) determine robust water resources adaptation options for the 2030s and 2050s and (b) compare the usefulness of a qualitative stakeholder-driven approach with a quantitative modelling approach. For developing a large set of future scenarios a combination of climate narratives and socio-economic narratives was used. Using structured expert elicitation with a group of climate experts in the Indian Summer Monsoon, climatic narratives were developed. Socio-economic narratives were developed to reflect potential future urban and agricultural water demand. In the qualitative RDM approach, a stakeholder workshop helped elicit key vulnerabilities, water resources adaptation options and performance criteria for evaluating options. During a second workshop, stakeholders discussed and evaluated adaptation options against the performance criteria for a large number of scenarios of climatic and socio-economic change in the basin. In the quantitative RDM approach, a Water Evaluation And Planning (WEAP) model was forced by precipitation and evapotranspiration data, coherent with the climatic narratives, together with water demand data based on socio-economic narratives. We find that compared to business-as-usual conditions options addressing urban water demand satisfy performance criteria across scenarios and provide co-benefits like energy savings and reduction in groundwater depletion, while options reducing

  5. Ad Hoc Technical Committee for Vocational Agriculture. Final Report.

    ERIC Educational Resources Information Center

    Indiana State Commission on Vocational and Technical Education, Indianapolis.

    The goal of the Ad Hoc Technical Committee for Vocational Agriculture in Indiana was to develop a model and recommendations that would result in improved student knowledge and skills for the present and future, address labor market needs, and promote program excellence at all levels of education. The committee developed recommendations for…

  6. 7 CFR 170.11 - How are farmers and vendors selected for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT... of farmer or vendor (i.e., fruit, vegetable, herb, baker) and secondly, on the specific types...

  7. 7 CFR 170.12 - What are the selection criteria for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT..., or specialized non-produce vendor. (b) Participant offers a product that adds to a product...

  8. 7 CFR 170.11 - How are farmers and vendors selected for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) MISCELLANEOUS MARKETING PRACTICES UNDER THE AGRICULTURAL MARKETING ACT... balanced product mix of fruits, vegetables, herbs, value-added products, and baked goods....

  9. 7 CFR 29.36 - Auction market.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Auction market. 29.36 Section 29.36 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.36 Auction market. A place to which tobacco is delivered by...

  10. 7 CFR 29.36 - Auction market.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Auction market. 29.36 Section 29.36 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.36 Auction market. A place to which tobacco is delivered by...

  11. 7 CFR 985.9 - Marketing year.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing year. 985.9 Section 985.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... year. Marketing year means the 12 months from June 1 to the following May 31, inclusive, or such...

  12. 7 CFR 985.9 - Marketing year.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing year. 985.9 Section 985.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... year. Marketing year means the 12 months from June 1 to the following May 31, inclusive, or such...

  13. 7 CFR 985.9 - Marketing year.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing year. 985.9 Section 985.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... year. Marketing year means the 12 months from June 1 to the following May 31, inclusive, or such...

  14. 7 CFR 920.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 920.50 Section 920.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulations § 920.50 Marketing policy. (a) Each season prior to making any recommendations pursuant to §...

  15. 7 CFR 906.38 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 906.38 Section 906.38 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Regulation § 906.38 Marketing policy. Prior to...

  16. 7 CFR 927.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 927.50 Section 927.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation of Shipments § 927.50 Marketing policy. (a) It shall be the duty...

  17. 7 CFR 1220.113 - Marketing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Marketing. 1220.113 Section 1220.113 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.113 Marketing. The...

  18. 7 CFR 929.46 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 929.46 Section 929.46 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling Regulations § 929.46 Marketing...

  19. 7 CFR 945.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 945.50 Section 945.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Marketing policy. (a) Preparation. Prior to or at the same time as recommendations are made pursuant...

  20. 7 CFR 905.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 905.50 Section 905.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... TANGELOS GROWN IN FLORIDA Order Regulating Handling Regulations § 905.50 Marketing policy. (a)...

  1. 7 CFR 922.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 922.50 Section 922.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... IN WASHINGTON Order Regulating Handling Regulations § 922.50 Marketing policy. (a) Each season...

  2. 7 CFR 927.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 927.50 Section 927.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation of Shipments § 927.50 Marketing policy. (a) It shall be the duty...

  3. 7 CFR 930.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 930.50 Section 930.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulations § 930.50 Marketing policy. (a) Optimum supply. On or about July 1 of each crop year, the...

  4. 7 CFR 966.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 966.50 Section 966.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulation § 966.50 Marketing policy. Prior to or at the same time as...

  5. 7 CFR 924.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 924.50 Section 924.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Marketing policy. (a) Each season prior to making any recommendations pursuant to § 924.51, the...

  6. 7 CFR 953.40 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 953.40 Section 953.40 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... STATES Order Regulating Handling Regulations § 953.40 Marketing policy. Prior to or at the same...

  7. 7 CFR 929.46 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 929.46 Section 929.46 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling Regulations § 929.46 Marketing...

  8. 7 CFR 916.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 916.50 Section 916.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulations § 916.50 Marketing policy. (a) Each season prior to making...

  9. 7 CFR 915.49 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 915.49 Section 915.49 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Research and Development § 915.49 Marketing policy. Each season prior to making...

  10. 7 CFR 956.60 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 956.60 Section 956.60 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... VALLEY OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Regulation § 956.60 Marketing policy. (a)...

  11. 7 CFR 916.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 916.50 Section 916.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulations § 916.50 Marketing policy. (a) Each season prior to making...

  12. 7 CFR 948.20 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 948.20 Section 948.20 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation § 948.20 Marketing policy. (a) General cull regulation. (1)...

  13. 7 CFR 915.49 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 915.49 Section 915.49 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Research and Development § 915.49 Marketing policy. Each season prior to making...

  14. 7 CFR 948.20 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 948.20 Section 948.20 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Regulation § 948.20 Marketing policy. (a) General cull regulation. (1)...

  15. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each...

  16. 7 CFR 959.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 959.50 Section 959.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulations § 959.50 Marketing policy. (a) At the beginning of each season, and as...

  17. 7 CFR 920.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 920.50 Section 920.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulations § 920.50 Marketing policy. (a) Each season prior to making any recommendations pursuant to §...

  18. 7 CFR 925.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 925.50 Section 925.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... SOUTHEASTERN CALIFORNIA Regulations § 925.50 Marketing policy. Each season prior to making any...

  19. 7 CFR 922.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 922.50 Section 922.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... IN WASHINGTON Order Regulating Handling Regulations § 922.50 Marketing policy. (a) Each season...

  20. 7 CFR 953.40 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 953.40 Section 953.40 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... STATES Order Regulating Handling Regulations § 953.40 Marketing policy. Prior to or at the same...

  1. 7 CFR 930.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 930.50 Section 930.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulations § 930.50 Marketing policy. (a) Optimum supply. On or about July 1 of each crop year, the...

  2. 7 CFR 906.38 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 906.38 Section 906.38 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Regulation § 906.38 Marketing policy. Prior to...

  3. 7 CFR 905.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 905.50 Section 905.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... TANGELOS GROWN IN FLORIDA Order Regulating Handling Regulations § 905.50 Marketing policy. (a)...

  4. 7 CFR 956.60 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 956.60 Section 956.60 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... VALLEY OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Regulation § 956.60 Marketing policy. (a)...

  5. 7 CFR 1220.113 - Marketing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Marketing. 1220.113 Section 1220.113 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.113 Marketing. The...

  6. 7 CFR 924.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 924.50 Section 924.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Marketing policy. (a) Each season prior to making any recommendations pursuant to § 924.51, the...

  7. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each...

  8. 7 CFR 959.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 959.50 Section 959.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulations § 959.50 Marketing policy. (a) At the beginning of each season, and as...

  9. 7 CFR 945.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 945.50 Section 945.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Marketing policy. (a) Preparation. Prior to or at the same time as recommendations are made pursuant...

  10. 7 CFR 925.50 - Marketing policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Marketing policy. 925.50 Section 925.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... SOUTHEASTERN CALIFORNIA Regulations § 925.50 Marketing policy. Each season prior to making any...

  11. 7 CFR 966.50 - Marketing policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing policy. 966.50 Section 966.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulation § 966.50 Marketing policy. Prior to or at the same time as...

  12. 7 CFR 915.49 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 915.49 Section 915.49 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulating Handling Research and Development § 915.49 Marketing policy. Each season prior to making...

  13. 7 CFR 966.50 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 966.50 Section 966.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Regulating Handling Regulation § 966.50 Marketing policy. Prior to or at the same time as...

  14. 7 CFR 906.38 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 906.38 Section 906.38 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Regulation § 906.38 Marketing policy. Prior to...

  15. 7 CFR 966.50 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 966.50 Section 966.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulation § 966.50 Marketing policy. Prior to or at the same time as...

  16. 7 CFR 948.20 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 948.20 Section 948.20 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Order Regulating Handling Regulation § 948.20 Marketing policy. (a) General cull regulation. (1)...

  17. 7 CFR 945.50 - Marketing policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Marketing policy. 945.50 Section 945.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Marketing policy. (a) Preparation. Prior to or at the same time as recommendations are made pursuant...

  18. 7 CFR 959.50 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 959.50 Section 959.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Regulations § 959.50 Marketing policy. (a) At the beginning of each season, and as...

  19. 7 CFR 923.50 - Marketing policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Marketing policy. 923.50 Section 923.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... COUNTIES IN WASHINGTON Order Regulating Handling Regulations § 923.50 Marketing policy. (a) Each...

  20. 7 CFR 905.50 - Marketing policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Marketing policy. 905.50 Section 905.50 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... TANGELOS GROWN IN FLORIDA Order Regulating Handling Regulations § 905.50 Marketing policy. (a)...