Resultados de búsqueda - "pressure"

Modeling the spatial distribution of soil organic carbon and carbon stocks in the Casanare flooded savannas of the Colombian Llanos por Martin López, Javier Mauricio, Verchot, Louis V., Martius, Christopher, Silva, Mayesse Aparecida da

“…Although the study area represents only 15% of the total area of the Casanare department, the intensive pressure of human development could result in the reduction of its SOC stocks and the release of important amounts of greenhouse gases into the atmosphere. …”
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Market potential of new hybrid forages for East Africa por Junca Paredes, Jhon Jairo, Flórez, Fernando, Enciso, Karen, Hernández, Luis Miguel, Triana Ángel, Natalia, Burkart, Stefan

“…Especially in the drier areas of East Africa, however, the availability of space for dairy farming is limited, leading to pressure for finding alternatives that help maximise its use. …”
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Toward zero-deforestation value chains: Environmental upgrading and downgrading among non-certified cocoa producers in Colombia por Villarino, Maria Eliza J., Nylandsted Larsen, Marianne, Ngaiwi, Mary Eyeniyeh, Pérez Marulanda, Lisset, Castro Nunez, Augusto Carlos

“…Global pressure to make value chains less damaging to the natural environment, a process known as environment upgrading, has been building in recent years. …”
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Spatial targeting of adaptation efforts in the livestock sector por Kimani, Lucy, Hoek, Rein van der, Notenbaert, An Maria Omer

“…Additionally, indirect impacts are felt through various channels, including a mismatch between increasing water demand and decreasing water supply, increased pest and disease pressure, biodiversity losses, changes in quantity and quality of feed resources, and changes in overall system productivity and livelihood patterns. …”
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Potential of row intercropping of potato and soy bean on incidences and severity of common pests and diseases of potato under the changing climatic environment in Malawi por Dambolachepa, H.B., Phiri, A.T., Mwenye, O., Akinwale, G., Longwe, K., Vlugt, R. van der.

“…The potato production in Malawi is constrained however by a number of challenges among which increased pests’ pressure ranks the most pressing. The crop pests (insect pests, diseases, nematodes and weeds) interfere with potato growth and failure of crop to grow and produce by destruction of parts or of total crops. …”
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A photographic food atlas with portion sizes of commonly consumed foods in Accra, Ghana por Folson, Gloria, Bannerman, Boateng, Ador, Gabriel, Atadze, Vicentia, Akoto, Saudatu, Asante, Stephen, Abbeyquaye, Joseph, Anang-Tetteh, Audrey, Guri, Erica, Ibrahim, Gabriel, Alhassan, Jamil, Tetteh, Matilda, Afuanimaa, Belinda, Koch, Bastien, McCloskey, Peter, Gangupantulu, Rohit, Braga, Bianca C., Hughes, David, Gelli, Aulo

“…The meals were chosen using data collected during a previous study conducted at the Department of Nutrition, NMIMR, “Dietary Patterns and Cardio-metabolic Risk in Urban Dwelling Adolescents” (IRB Study Number 001/17-18), aimed at understanding the eating patterns, physical activity levels and their association with measures of adiposity, blood pressure, and fasting blood sugar among adolescents between ages 10 and 17. …”
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Public benefits of private technology adoption: Spatial externalities of water conservation in India por Bhargava, Anil K., Lybbert, Travis J., Spielman, David J.

“…With growing pressure on groundwater resources in developing countries, water-conserving technologies (WCTs) seem to be an especially promising method of both poverty alleviation and agricultural adaptation to risks associated with climate change. …”
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Stories of change in nutrition in Burkina Faso 1992–2018: A micro-level perspective por Becquey, Elodie, Sombié, Issa, Touré, Mariama, Turowska, Zuzanna, Buttarelli, Emilie, Nisbett, Nicholas

“…Community leverage gaps and data gaps need to be filled urgently to pressure for and monitor high coverage, quality delivery, and nutrition impact of agriculture, education, and WASH interventions.…”
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Escalation of real wages in Bangladesh: Is it the beginning of structural transformation? por Zhang, Xiaobo, Rashid, Shahidur, Kaikaus, Ahmad, Ahmed, Akhter

“…The reality of intense population pressure is reflected in commonly portrayed images in the popular media, such as crowded buses and trains with passengers on top, endless lines of human-powered rickshaws, and deaths in the thousands from both natural and man-made disasters. …”
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Can input access and market-based incentives reduce food loss? The case of bean farmers in Guatemala and Honduras por Delgado, Luciana, Nakasone, Eduardo, Torero, Máximo

“…Rapid population growth, urbanization, and increasing pressure on the world’s available agricultural land all pose challenges to food security. …”
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Adoption and impact of hybrid rice in India: Evidence from a large-scale field survey por Negi, Digvijay S., Kumar, Anjani, Tripathi, Gaurav, Birthal, Pratap Singh

“…India’s rice production has come under pressure from a number of biotic and abiotic stresses, resulting in a significant deceleration in its productivity growth in recent years. …”
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Agricultural transformation and market integration in the ASEAN region: Responding to food security and inclusiveness concerns por Southeast Asian Regional Center for Graduate Study and Research in Agriculture

“…Integration of agricultural markets within ASEAN is high on the policy agenda given the current pressure on moving towards the establishment of a common market. …”
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Deepening decentralization in Zambia: Political economy constraints and opportunities for reform por Resnick, Danielle, Siame, Gilbert, Mulambia, Peter, Ndhlovu, Dorothy, Shicilenge, Beverly, Sivasubramanian, Bhavna

“…In particular, transfers of staff by the Local Government Service Commission (LGSC), partially driven by the growth in the number of councils in recent years, increases pressure on the wage bill of local authorities, creates uncertainty for civil servants, and undermines institutional memory. …”
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Advancing crop disease early warning in South Asia by complementing expert surveys with internet media scraping por Smith, Jacob W., Faisal, Asif Al, Hodson, David P., Baidya, Suraj, Bhatta, Madan, Dhruba Bahadur Thapa, Basnet, Roshan, Thurston, William, Krupnik, Timothy J., Gilligan, Christopher A.

“…Our results show that west Nepal was exposed to a substantial inoculum pressure from aerially dispersed stripe rust spores originating from India and Pakistan. …”
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Public benefits of private technology adoption: The localized spatial externalities of water conservation in eastern Uttar Pradesh por Bhargava, Anil K., Lybbert, Travis J., Spielman, David J.

“…With growing pressure on groundwater resources, water-conserving technologies (WCTs) look especially promising as a method of agricultural adaptation and poverty alleviation. …”
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Loop- and cascade-based co-design of an agroecological dairy farming system in Burkina Faso por Ouattara, Songdah Désiré, Sib, Ollo, Sanogo, Souleymane, Sodre, Étienne, Vall, Eric

“…The landscape is being reshaped, pastures are increasingly inaccessible, land pressure is increasing, Burkina Faso's inherently poor soil quality is worsened by farming practices that are detrimental to its sustainability, climate uncertainties are growing, with an increase in the frequency of extreme weather events, and transhumance is increasingly impeded. …”
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Macro and micro effects of recent and potential shocks to copper mining in Zambia por Lofgren, Hans, Robinson, Sherman, Thurlow, James

“…Results indicate that the fall in world copper prices will place significant pressure on non-mining exports, with much of the burden of raising foreign exchange falling on the food, beverages and tobacco, and textiles and garment sectors. …”
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The changing organizational basis of African agricultural research por Roseboom, Johannes, Pardey, Philip G., Beintema, Nienke M.

“…Partly in response to the small, fragmented, and comparatively isolated structure of agricultural R&D agencies, but partly from local political and, especially, donor pressure too, there has been a proliferation of research networks in recent years. …”
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Uncertainty and sensitivity analysis of a remote-sensing-based penman–monteith model to meteorological and land surface input variables por Majozi, Nobuhle, Mannaerts, Chris, Ramoelo, Abel, Mathieu, Renaud, Verhoef, Wouter

“…Our analysis indicated relatively high uncertainties associated with relative humidity (RH), and hence all the intermediate variables associated with RH, like vapour pressure deficit (VPD) and the surface and aerodynamic resistances. …”
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The Green Revolution shaped the population structure of the rice pathogen Xanthomonas oryzae pv. oryzae por Quibod, Ian Lorenzo, Atieza-Grande, Genelou, Oreiro, Eula Gems, Palmos, Denice, Nguyen, Marian Hanna, Coronejo, Sapphire Thea, Aung, Ei Ei, Nugroho, Cipto, Roman-Reyna, Veronica, Burgos, Maria Ruby, Capistrano, Pauline, Dossa, Sylvestre G., Onaga, Geoffrey, Saloma, Cynthia, Vera Cruz, Casiana, Oliva, Ricardo

“…The Green Revolution replaced traditional rice landraces with high-yielding varieties, creating a uniform selection pressure that allows measuring the effect of such intervention. …”
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