|
|
|
| Registros recuperados: 17.702 | |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Aadland, David; Koplin, Van. |
| Successful formation and long-term stability of cooperative ventures is often linked to the perceived fairness of the cost and resource allocations that these ventures employ. Indeed, the lack of a consensus over what basis should be used for gauging equitable allocation can undermine the prospects for collaboration. We use irrigation cost sharing as a context for examining the equity basis selections of cooperative ventures that successfully form and endure. Our analysis reveals that these selections are explained by features of the cooperative environment and inequities in the derived benefits from the irrigation water. |
| Tipo: Journal Article |
Palavras-chave: Irrigation; Cost allocation; Equity; Probit model; Risk and Uncertainty. |
| Ano: 2011 |
URL: http://purl.umn.edu/117146 |
| |
|
|
| Aakre, Dwight G.; Haugen, Ronald H.. |
| This report summarizes the 2011 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2011 valuation of agricultural land for real estate tax assessment. The average value for all agricultural land in a county from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county’s total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess... |
| Tipo: Report |
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Farm Management; Land Economics/Use. |
| Ano: 2011 |
URL: http://purl.umn.edu/115560 |
| |
|
| |
|
|
| Aasen, John A. B.; Espenes, Arild; Miles, Christopher O.; Samdal, Ingunn A.; Hess, Philipp; Aune, Tore. |
| For many years, the presence of yessotoxins (YTXs) in shellfish has contributed to the outcome of the traditional mouse bioassay and has on many occasions caused closure of shellfisheries. Since YTXs do not appear to cause diarrhoea in man and exert low oral toxicity in animal experiments, it has been suggested that they should be removed from regulation. Before doing so, it is important to determine whether the oral toxicity of YTXs is enhanced when present together with shellfish toxins known to cause damage to the gastrointestinal tract. Consequently, mice were given high doses of YTX, at 1 or 5 mg/kg body weight, either alone or together with azaspiracid-1 (AZA1) at 200 μg/kg. The latter has been shown to induce damage to the small intestine at this... |
| Tipo: Text |
Palavras-chave: Azaspiracid-1; AZA1; Yessotoxin; YTX; Marine algal toxins; Absorption; Pathology; Sublethal; NMRI; Mice; LC-MS/MS; Oral toxicity. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00034/14477/11776.pdf |
| |
|
| |
|
| |
|
| |
|
|
| Abadíe, Mariana. |
| Este trabajo procura conocer las condiciones de salud y las percepciones y significaciones sobre el proceso salud / enfermedad/atención que tienen los niños y niñas que trabajan, de 8 a 14 años, del Barrio IAPI en Quilmes, en el año 2009. La inquietud por indagar sobre este campo problemático surge de la experiencia de trabajo en un Equipo de Salud en el Primer Nivel de Atención desde donde se visualizan de manera directa un conjunto de problemáticas, siendo las condiciones de salud de los niños y niñas que trabajan una cuestión pendiente y prioritaria para ocuparse. Indagar percepciones y significaciones sobre el proceso salud / enfermedad / atención que tienen estos niños y niñas, permitirá avanzar en la identificación de las condiciones de salud con el... |
| Tipo: Tesis |
Palavras-chave: CONDICIONES DE VIDA; SALUD; ENFERMEDADES PERCEPCIONES; TRABAJO INFANTIL; ESTUDIOS DE CASOS; BARRIOS; ARGENTINA; QUILMES. |
| Ano: 2011 |
URL: http://hdl.handle.net/10469/3400 |
| |
|
| |
|
|
| Abate-Kassa, Getachew. |
| Institutional food buyers in the U.S. are increasingly demanding food products that are safe, traceable, healthier, local/regional, or sustainably produced and supplied. These markets consist of schools, universities, hospitals, charities, correction facilities, clubs and other similar organizations that buy goods and services to meet demands of their end-customers (students, patients, prisoners, etc.). These institutions comprise a large portion of the U.S. population. In 2008, the total number of children and adults enrolled in schools throughout the country - from nursery school to college - was estimated at 75.5 million (i.e., 18.7 million in colleges and 56.8 million in schools). This amounts to more than one-fourth of the U.S. population age three... |
| Tipo: Presentation |
Palavras-chave: Agribusiness; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety; International Relations/Trade; Marketing; Production Economics. |
| Ano: 2011 |
URL: http://purl.umn.edu/122018 |
| |
|
| |
|
|
| Abato Zárate, Marycruz. |
| Este trabajo integró información sobre la acarofauna presente en agroecosistemas papayeros de municipios del estado de Veracruz, México, con bases ecológicas observadas en la dinámica poblacional de los ácaros del papayo. Se determinó la efectividad de acaricidas y su selectividad a los ácaros que funcionan como depredadores, como alternativa a la aplicación excesiva de acaricidas al ambiente. En la difusión de estas innovaciones, se evaluó el modelo de transferencia de tecnología de Grupos de Crecimiento Productivo Simultáneo (GCPS). Un diagnóstico inicial con miembros del Consejo Estatal de Productores de Papayo (CEPP), corroboró a los ácaros como segundo problema en importancia en el cultivo. La acarofauna se identificó a través de la colecta de hojas... |
|
Palavras-chave: GCPS; Acaros fitófagos; Acaros depredadores; Acaricidas selectivos; Pest mites; Predatory mites; Selective acaricides; Agroecosistemas Tropicales; Doctorado. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/554 |
| |
|
|
| Abato Zárate, Marycruz. |
| Este trabajo integró información sobre la acarofauna presente en agroecosistemas papayeros de municipios del estado de Veracruz, México, con bases ecológicas observadas en la dinámica poblacional de los ácaros del papayo. Se determinó la efectividad de acaricidas y su selectividad a los ácaros que funcionan como depredadores, como alternativa a la aplicación excesiva de acaricidas al ambiente. En la difusión de estas innovaciones, se evaluó el modelo de transferencia de tecnología de Grupos de Crecimiento Productivo Simultáneo (GCPS). Un diagnóstico inicial con miembros del Consejo Estatal de Productores de Papayo (CEPP), corroboró a los ácaros como segundo problema en importancia en el cultivo. La acarofauna se identificó a través de la colecta de hojas... |
|
Palavras-chave: GCPS; Acaros fitófagos; Acaros depredadores; Acaricidas selectivos; Pest mites; Predatory mites; Selective acaricides; Agroecosistemas Tropicales; Doctorado. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/554 |
| |
|
|
| Abay, Canan; Karahan Uysal, Ozlem; Miran, Bülent; Boyacı, Murat; Huber, Beate; Stolze, Matthias. |
| This report provides an evaluation of the new EU import regulation for organic products (Council Regulation (EC) 834/2007, Commission Regulation (EC) No 1235/2008). To ensure that the evaluation addresses the issues and concerns of the stakeholders affected by the new import regulation and to increase the use of the evaluation results for upcoming decisions, this evaluation was organised as a stakeholder evaluation approach. Based on the results from two national workshops in third countries (Turkey and Switzerland) and from one international workshop, the report concludes in policy recommendations to improve the import system for organic products as well as the organic sector as a whole. |
| Tipo: Report |
Palavras-chave: Values; Standards and certification. |
| Ano: 2011 |
URL: http://orgprints.org/20469/1/D2.2_D19.pdf |
| |
| Registros recuperados: 17.702 | |
|
|
|
