Resultados de búsqueda - Douai~

Reporte de Puerto Rico por Bird, Julio, Brown , Judith, Sosa , Mildred, Nazario, Gladys

“…Hemos calculado que en Puerto Rico han sufrido pérdidas y han dejado de percibir ganancias de cerca de 40 millones de dólares en los últimos 6 años debido a los efectos indirectos y directos de B. tabaci. …”
Enlace del recurso

Monitoreo de Huanglongbing en limón “Tahití” por medio de imágenes multiespectrales por Padilla S., Gissel A.

“…El Huanglongbing (HLB) es una de las enfermedades más importantes que afectan a los cultivares de cítricos a nivel mundial y Honduras no es la excepción; provocando pérdidas económicas de aproximadamente 4 mil millones de dólares para la citricultura del país. Es difícil hacer un diagnóstico claro de la enfermedad en las plantas, en consecuencia, existe la necesidad de técnicas de detección y monitoreo que proporcionen una identificación precisa y efectiva de los síntomas de HLB en los cítricos. …”
Enlace del recurso

Public Expenditures in Agriculture in Mozambique: What Investments are Required for Technical Change, and What Drives Investment Decisions? por Mogues, Tewodaj, Benin, Samuel, Woldeyohannes, Sileshi

“…Sinopse: Despesas públicas na agricultura em Moçambique quais os investimentos necessários à evolução tecnológica e o que norteia as decisões de investimento? …”
Enlace del recurso

Beans (Phaseolus spp.)- model food legumes por Broughton, W.J., Hernández, G., Blair, Matthew W., Beebe, Stephen E., Gepts, Paul L., Vanderleyden, J

“…Heavily subsidised farmers in rich countries produce sufficient surplus food to feed the hungry, but not at a price the poor can afford. Even donating the rich world’s surplus to the poor would not solve the problem. …”
Enlace del recurso

Egenskaper som påverkar hänsynsarealer och drivningsförhållanden på föryngringsavverkningstrakter : en studie över framtida förändringar inom Sveaskog por Petersson, Tobias

“…I Fagus finns all den mark som före sammanslaganingen av AssiDomän och Sveaskog hösten 2001 tillhörde AssiDomän. …”

Análisis situacional de la seguridad alimentaria y nutricional de las familias en la comunidad Los Velásquez-Masaya en el periodo 2016-2017 por Perez Sirias, Alejandra Elizabeth

“…Si se compara los ingresos de las familias en estudio, se obtiene que el 52% de las familias viven en línea de pobreza, ya que presentan ingresos mensuales entre 320 y 1299 córdobas, equivalentes a ingresos menores a los 2 dólares diarios, el 48% restante presenta ingresos mayores a los 2 dólares por día. …”
Enlace del recurso
Enlace del recurso

Aplicación de herramientas biotecnológicas y agronómicas a la sanidad vegetal del cultivo de lechugas

“…El INIA tiene estimaciones de pérdidas para la zona central que alcanzan un orden del 20% como promedio anual, que al proyectarlas a las 5000 has cultivadas en estas 3 regiones, se alcanza una pérdida cercana los 3 millones de dólares anuales. Estas se concentran principalmente en el periodo de invierno y primavera incidiendo con una fluctuación negativa en la estabilidad comercial de la especie. …”
Enlace del recurso

Prioritizing options for multi-objective agricultural development through the Positive Deviance approach por Steinke, Jonathan, Mgimiloko, Majuto Gaspar, Graef, Frieder, Hammond, James, Wijk, Mark T. van, Etten, Jacob van

“…The approach has been used in other domains, such as child nutrition, but has not yet been fully implemented for agricultural development with a focus on the simultaneous achievement of multiple objectives. …”
Enlace del recurso

Mapping drought-induced changes in rice area in India por Gumma, Murali K., Nelson, Andrew, Yamano, Takashi

“…Assessing drought damage using geospatial datasets available in the public domain, such as the Normalized Difference Vegetation Index (NDVI) derived from the Moderate Resolution Imaging Spectroradiometer (MODIS), can provide specific and local ecoregion information for developing drought-resistant rice varieties. …”
Enlace del recurso

Artificial intelligence for agricultural supply chain risk management: Constraints and potentials por Tzachor, Asaf

“…In the quantitative component of the paper, seventy-two scientists and researchers in the domains of digital agriculture, big data in agriculture and agricultural supply chains are surveyed. …”
Enlace del recurso

Crop wild relatives as germplasm resource for cultivar improvement in mint (Mentha L.) por Vining, Kelly J., Hummer, Kim E., Bassil, Nahla V., Lange, B. Markus, Khoury, Colin K., Carver, Dan

“…The majority of mint accessions and hybrids in this collection were initially donated in the 1970s by the A.M. Todd Company, located in Kalamazoo, Michigan. …”
Enlace del recurso

The effectiveness of biosecurity interventions in reducing the transmission of bacteria from livestock to humans at the farm level: A systematic literature review por Youssef, D.M., Wieland, Barbara, Knight, G.M., Lines, J., Naylor, N.R.

“…Most of the studies' overall risk of bias was ‘medium risk’ (11 studies), with selection bias domains generally being scored ‘medium risk.’ Biosecurity interventions are potentially beneficial in reducing bacterial transmission from animals to humans. …”
Enlace del recurso

Coupling remote sensing and hydrological model for evaluating the impacts of climate change on streamflow in data-scarce environment por Akhtar, F., Awan, Usman Khalid, Borgemeister, C., Tischbein, B.

“…Regional Climate Model (RegCM4-4) was used to extract the data for the climate change scenarios (RCP 4.5 and 8.5) from the CORDEX domain. The results show that streamflow in most tributaries of the KRB would decrease by a maximum of 5% and 8.5% under the RCP 4.5 and 8.5 scenarios, respectively. …”
Enlace del recurso

Innovation for agricultural climate risk insurance: household survey preliminary report por Muriithi, Cyrus K, Osiemo, Jamleck, Mwongera, Caroline

“…While most studies report that farmers are averse to risk, the farmers we interviewed portray a relatively low aversion to risk when we consider small financial stakes (aversion to risk might vary depending on the domain of the risk). Regarding demand for insurance, farmers tend to have a high willingness to accept maize crop insurance. …”
Enlace del recurso

Capacitating One Health in Eastern and Southern Africa por Mhone, Amos L., Akoko, James M., Grace, Delia, Caron, Alexandre, Karembu, Margaret, Mor, Siobhan M., Iraki, Bibiana, Nys, Hélène M. de, Fèvre, Eric M., Richards, Shauna, Ekaya, Wellington, Knight-Jones, Theodore J.D.

“…We identified neglected zoonoses, emerging zoonoses, food safety and livestock associated antimicrobial resistance as key OH domains, with soil health subsidiary. Multi-criteria processes identified 11 priority countries (Botswana, Ethiopia, Kenya, Malawi, Mozambique, Namibia, Rwanda, Tanzania, Uganda, Zambia, and Zimbabwe, of which four are deep dive) and four support areas (observatory, platforms, future workforce and field solutions). …”
Enlace del recurso

Mapping the risk of Rift Valley fever in Uganda using national seroprevalence data from cattle, sheep and goats por Tumusiime, Dan, Isingoma, E., Tashoroora, O.B., Ndumu, D.B., Bahati, M., Nantima, N., Mugizi, Denis, Jost, C., Bett, Bernard K.

“…A risk map was produced by projecting fitted (mean) values, from a final model that had environmental factors onto a spatial grid that covered the entire domain. The overall RVFV seroprevalence was 11.39% (95% confidence interval: 10.35–12.51%). …”
Enlace del recurso

An improved deep learning procedure for statistical downscaling of climate data por Ahmed M.S. Kheir, Abdelrazek Elnashar, Alaa Mosad, Ajit Govind

“…Here we analyzed this issue by downscaling maximum, and minimum temperature over the Egyptian domain based on one General Circulation Model (GCM) as CanESM5 and two shared socioeconomic pathways (SSPs) as SSP4.5 and SSP8.5 from CMIP6 using Convolutional Neural Network (CNN) herein after called CNNSD. …”
Enlace del recurso

Specificity matters: Unpacking impact pathways of individual interventions within bundled packages helps interpret the limited impacts of a maternal nutrition intervention in India por Kachwaha, Shivani, Nguyen, Phuong Hong, Tran, Lan Mai, Avula, Rasmi, Young, Melissa F., Menon, Purnima

“…We assessed seven PIP domains: training and materials, knowledge, supportive supervision, supply chains, data use, service delivery, and counseling. …”
Enlace del recurso

Women’s empowerment, agricultural extension, and digitalization: Disentangling information and role model effects in rural Uganda por Lecoutere, Els, Spielman, David J., Van Campenhout, Bjorn

“…We then vary exposure to the gender of the actors in the videos to test for role-model effects, exploring whether involving women as information messengers challenges the idea that decision-making is a predominantly male domain, in turn affecting women’s outcomes. Results show that targeting women with information increases their knowledge about improved maize management practices, their role in agricultural decision-making, the adoption of recommended practices and inputs, production-related outcomes, and the quantity of maize women sell to the market. …”
Enlace del recurso

Public private partnerships for irrigation: Expanding access or increasing inequality por Bernier, Quinn, Meinzen-Dick, Ruth S.

“…This was also translated in French: Les partenariats publics-privés en irrigation et ceux conclus dans d’autres domaines du développement sont en cours de devenir un modèle très bien accueilli pour le financement du futur développement agricole et économique général. …”
Enlace del recurso