Resultados de búsqueda - EHESS~

National Mainstreaming Workshop on Climate Risk Management in Agricultural Extension (CRMAE) for Ethiopia por Belay, Berhanu, Bulo, Million, Ambaw, Gebermedihin, Amha, Yosef, Demissie, Teferi, Solomon, Dawit

“…Climate change is a pressing global challenge, with agriculture being one of the most vulnerable sectors. …”
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Impact of farm size on the function of landscape-level payments for ecosystem services: An agent-based model study por Wu, Vince, Bell, Andrew Reid, Zhang, Wei

“…Reducing pesticide use and restoring biodiversity are among the most pressing environmental challenges. Enhancing natural pest control ecosystem services through the integration of non-crop habitats (NCH) offers promising potential, creating a positive feedback loop by harnessing insect biodiversity to reduce pesticide reliance. …”
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Food System Actors engaged in the cocreation of agroecological innovations: Results of three years of engagement in eight countries por Staiger, Simone, Orjuela, Guillermo

“…At the core of the Initiative is the necessity to generate scientific evidence that shows how agroecological principles applied in different socio-ecological systems are better able to provide equity, productivity, economic and environmental benefits than alternatives, including the status quo. …”
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Sustainable Land Productivity and Community Resilience: Micro and Meso-Scale Water Harvesting in Jordan's Rangelands and Rainfed Areas por Dhehibi, Boubaker, Haddad, Mira, Souissi, Asma

“…The integration of these systems into national water management strategies can address pressing challenges like water scarcity, desertification, and land degradation. …”
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Impact of farm size on the function of landscape-level payments for ecosystem services: An agent-based model study por Wu, Vince, Bell, Andrew Reid, Zhang, Wei

“…Reducing pesticide use and restoring biodiversity are among the most pressing environmental challenges. Enhancing natural pest control ecosystem services through the integration of non-crop habitats (NCH) offers promising potential, creating a positive feedback loop by harnessing insect biodiversity to reduce pesticide reliance. …”
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On the feasibility of an agricultural revolution: Sri Lanka’s ban of chemical fertilizers in 2021 por Drechsel, Pay, Madhuwanthi, Piumi, Nisansala, Duleesha, Ramamoorthi, Dushiya, Bandara, Thilini

“…The events raised critical questions about the necessity and feasibility of such a drastic transition and alternative ways. …”
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Validation assessment of nitrogen and irrigation effects on early maturing rice varieties Cakrabuana and Inpari 13 through ORYZA (v3) modeling por Baharuddin, Achmad Kautsar, Padjung, Rusnadi, Kaimuddin, Kaimuddin, Musa, Yunus, Bahrun, Abd Haris, Yassi, Amir, Casimero, Madonna, Llorca, Lizzida, Bugayong, Iris, Jardinero, Benedict, Sembiring, Hasil, Nur, Amin, Wasonga, Daniel O., Seleiman, Mahmoud F., Anshori, Muhammad Fuad

“…Climate-related challenges in rice production in Indonesia underscore the necessity for early-maturing rice varieties. Developing these varieties can enhance productivity by shortening cropping cycles, although the process is often time-consuming, costly, and requires testing across multiple locations. …”
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Biodiversity threats and socio-ecological dynamics in Chebera Churchura National Park: A one health approach por Guadu, T., Abera, B., Tesfay, K., Berhane, A., Tafese, A., Solomon, T., Debebe, B., Getachew, M., Shibabaw, A., Araba, A., Abdurahman, M., Yadeta, W., Tadesse, Y., Ayemeta, T., Knight-Jones, Theodore J.D., Mor, Siobhan M., Mereta, S.T., Kaba, M.

“…Chebera Churchura National Park (CCNP), a protected area in Ethiopia renowned for its diverse and thriving ecosystems, including nearly one-third of the nation's African elephant population and the largest concentration of African buffalo, grapples with pressing conservation challenges. We conducted a study in 2024 in the Konta and Dwauro Zones to assess the park's conservation status and ecosystem services using a One Health (OH) approach. …”
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Micro-irrigation por Paparella, Antonio, Petsakos, Athanasios, Davis, Kristin E., Song, Chun

“…Since water is a scarce resource, particularly in arid and semi-arid regions, satisfying the increased demand for irrigation water in agriculture has become a pressing global challenge, exacerbated by climate and demographic change, which will require an increased supply of food for a growing human population [2]. …”
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A sustainable forest future por Pearce, D., Putz, F.E., Vanclay, J.K.

“…While sustainable systems appear capable of earning returns in excess of some modest discount rates, eg. 5-10 percent, they do not compete financially with other systems. …”
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Use of rapeseed and pea grain protein supplements for organic milk production por Khalili, H., Kuusela, E., Saarisalo, E.M., Suvitie, M.

“…Milk yield was higher but protein content lower with PRS diet than with diet P (P<less than>0.05). In experiment 2 a triplicated 3 X 3 Latin square design was used in which 9 cows were given 8 kg of a mixture of: (1) 395 g/kg oats, 395 g/kg barley and 210 g/kg commercial heat-moisture treated rapeseed cake (RSC); (2) (ORSC) consisted (g kg<sup(<minus>1)>) of 375 g/kg oats, 375 g/kg barley and 250 g/kg cold-pressed organic rapeseed cake (ORSC); or (3) 395 g/kg oats, 395 g/kg barley and 250 g/kg commercial heat-moisture treated rapeseed cake with additional rapeseed oil (0.38 kg) (RSCO). …”
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Enhancing farming system water productivity through alternative land use and improved water management of rainfed agriculture in Vertisol areas por Erkossa, Teklu, Haileslassie, Amare, MacAlister, C.

“…The areas have been classified into three slope classes including areas where artificial drainage is not feasible, where Broad Bed and Furrows (BBF) can be used to drain the excess water and naturally drained areas, represented by areas with 0–2%, 2–5% and over 5% slope steepness, respectively. …”
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A water balance-based Soil and Water Assessment Tool (SWAT) for improved performance in the Ethiopian highlands por White, E.D., Easton, Z.M., Fuka, D.R., Collick, A.S., McCartney, Matthew P., Awulachew, Seleshi Bekele, Steenhuis, Tammo S.

“…While being appropriate for engineering design in temperate climates, the CN is less than ideal when used in monsoonal regions where rainfall is concentrated into distinct time periods. …”
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Synthesis and review: tackling the nitrogen management challenge: from global to local scales por Reis, S., Bekunda, Mateete A., Howard, C., Karanja, N., Winiwarter, W., Yan, X., Bleeker, A., Sutton, M.A.

“…Issues of concern range from an excess of fixed nitrogen resulting in environmental pressures for some regions, while for other regions insufficient fixed nitrogen affects food security and may lead to health risks. …”
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Determinants of crop residue use along an intensification gradient in West Africa's Savannah zones por Akinola, Adebayo A., Abdoulaye, Tahirou, Valbuena, Diego, Erenstein, Olaf, Haileslasie, A., Germaine, I., Shehu, M., Ayedun, B.

“…This suggests that larger households with more pressing demands for cash tend to sell their crop residues at the expense of more sustainable uses such as mulching. …”
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Natural climate solutions por Griscom, Bronson, Adams, Justin, Ellis, Peter, Houghton, Richard A., Lomax, Guy, Miteva, Daniela, Schlesinger, William, Shoch, David, Siikamaki, Juha, Smith, Pete, Woodbury, Peter, Zganjar, Chris, Blackman, Allen, Campan, João, Conant, Richard T., Delgado, Christopher L., Elias, Patricia, Gopalakrishna, Trisha, Hamsik, Marisa R., Herrero, Mario, Kiesecker, Joseph, Landis, Emily, Laestadius, Lars, Leavitt, Sara M., Minnemeyer, Susan, Polasky, Stephen, Potapov, Peter, Putz, Francis, Sanderman, Jonathan, Silvius, Marcel, Wollenberg, Eva Karoline, Fargione, Joseph

“…To address this, we identify and quantify “natural climate solutions” (NCS): 20 conservation, restoration, and improved land management actions that increase carbon storage and/or avoid greenhouse gas emissions across global forests, wetlands, grasslands, and agricultural lands. …”
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Smallholder farmers’ adaptation to climate change and determinants of their adaptation decisions in the Central Rift Valley of Ethiopia por Belay, Abrham, Recha, John W.M., Woldeamanuel, Teshale, Morton, John F.

“…Conclusion In the Central Rift Valley of Ethiopia, climate change is a pressing problem, which is beyond the capacity of smallholders to respond to autonomously. …”
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Modelling pasture management practices for soil organic carbon gain in livestock systems por Schimpf, Karen Gisele, Errecart, Pedro Manuel, Canziani, Graciela Ana

“…Hence, it can be used for exploring management practices to mitigate the impact of livestock systems on emissions and SOC stocks.…”
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Avances en la estimación de los cambios en las existencias de carbono de un monte de reparo de Eucalyptus sp. en un sistema ganadero en el norte de Buenos Aires por Mujica, Gerardo Oscar, Palazzini, Dino, Martín, Alejandro, Filip, Iván Daniel, Pathauer, Pablo Santiago

“…They can be designed considering their capacity also as carbon sinks and to offset the emissions of a bovine livestock system. The objective of this work was to quantify the changes in the stocks of carbon (C), sequestered by commercial stands of Eucalyptus that fulfill the function of MR. …”
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Virulence characterization of Puccinia graminis f. sp. avenae in Argentina por Dietz, Juan Ignacio, Da Silva, Laura Victoria, Simón, María Rosa, Campos, Pablo Eduardo

“…These findings underscore the pressing need to expand our search for new resistance genes and deepen our understanding of the genetic mechanisms governing resistance to stem rust in oats. …”
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