Resultados de búsqueda - "Climatic Change"

Resilient futures: Acknowledging the shared challenges of early career food system researchers in uncertain times por Boylan, Sinead, Manohar, Swetha, Ambikapathi, Ramya, Fabila, Max, Cubillo, Beau, Mauli, Senoveva, Lukanga, Editrudith, Oloko, Ayodele, Fanzo, Jessica

“…Transforming food systems to deliver sustainable, equitable, and nutritious outcomes requires confronting profound global challenges, from climate change and biodiversity loss to widening inequities and persistent malnutrition. …”
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Driving change: Inclusive strategies to realise Africa’s fertiliser and soil health agenda por Rasche, F.

“…Africa’s vast arable land holds immense agricultural potential, yet productivity remains constrained by climate change, soil degradation, limited technology adoption, and entrenched socio-economic barriers, including the persistent marginalisation of women and youth. …”
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Presentations on progress updates in common bean crop improvement within the Central American Cooperative Program for Crop and Animal Improvement (PCCMCA). por Buendia, Hector Fabio, Aragon, Jorge, Valderrama, Luis, Wilker, Jennifer, Polania, Jose Arnulfo, Espitia Ortiz, Ernesto, Beebe, Stephen, Cadena, Christian

“…These results enabled the identification of materials with traits useful for developing bean varieties that are more tolerant to heat and better adapted to climate change scenarios. On the other hand, increasing iron content in the grain was addressed through the evaluation of different crossing strategies between high-yielding materials and genetic sources with a greater capacity to accumulate this micronutrient. …”
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Catálogo de datos - Guatemala por Sotelo, Steven, Guzman, Daniel Esteban, Lopez, Sebastian, Chavez, Mario

“…This work was presented at meetings of the Coordination Panel and the Climate Science Working Group of the Guatemalan System of Climate Change Sciences (SGCCC) in June and August 2025.…”
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Towards operational streamflow forecasting in the Limpopo River Basin using long short-term memory networks por Tlhomole, James, Borgomeo, E., Matheswaran, Karthikeyan, Garcia Andarcia, Mariangel

“…Robust hydrological simulation is key for sustainable development, water management strategies, and climate change adaptation. In recent years, deep learning methods have been demonstrated to outperform mechanistic models at the task of hydrological discharge simulation. …”
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Investment Opportunities for Livestock in the North Eastern Province of Kenya: A Synthesis of Existing Knowledge por Rakotoarisoa, M., Massawe, Stella C., Mude, Andrew G., Ouma, R., Freeman, H.A., Bahiigwa, G., Karugia, Joseph T.

“…The province faces various developmental challenges including chronic poverty and food insecurity, low human capital and poor health standards, high vulnerability to climate change, poor infrastructure, insecurity and low crop and livestock productivity. …”
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Assessing the impacts of livestock production on biodiversity in rangeland ecosystems por Alkemade, R., Reid, Robin S., Berg, M. van den, Leeuw, Jan de, Jeuken, M.

“…Policies fostering agricultural intensification can reduce the overall pressure on rangeland biodiversity, but additional measures, addressing factors such as climate change and infrastructural development, are necessary to totally halt biodiversity loss.…”
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Implications of regional improvement in global climate models for agricultural impact research por Ramírez Villegas, Julián Armando, Challinor, Andrew J., Thornton, Philip K., Jarvis, Andy

“…Global climate models (GCMs) have become increasingly important for climate change science and provide the basis for most impact studies. …”
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Perspectives of predictive epidemiology and early warning systems for Rift Valley fever in Garissa, Kenya por Nanyingi, M.O., Muchemi, G.M., Kiama, S.G., Thumbi, Samuel M., Bett, Bernard K.

“…Using retrospective reanalysis and cross sectional participatory approaches we evaluate the impacts of climate change on pastoral communities and outline their roles in community based early warning systems for RVF. …”
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Unlocking value out of India's rainfed farming areas. por Sharma, Bharat R.

“…Low and uncertain crop yields and concentrated poverty in the vast rainfed regions, diminishing returns from the public irrigation systems, climate change induced chaotic fluctuations in the hydrologic regimes and a large demand-supply gap in non-cereal food items are all compelling reasons for the need to realise the production potential of rainfed farming areas. …”
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Yield gap analysis and assessment of climate-induced yield trends of irrigated rice in selected provinces of the Philippines por Angulo, Carlos, Becker, M., Wassmann, Reiner

“…On the other hand the lack of a climate-driven trend in the present situation may be superseded by ongoing climate change in the future.…”
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Food security and global environmental change: Emerging challenges por Ericksen, Polly J., Ingram, John S.I., Liverman, D.M.

“…Most research linking global environmental change and food security focuses solely on agriculture: either the impact of climate change on agricultural production, or the impact of agriculture on the environment, e.g. on land use, greenhouse gas emissions, pollution and/or biodiversity. …”
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Water accounting plus (WA+) - a water accounting procedure for complex river basins based on satellite measurements por Karimi, Poolad, Bastiaanssen, Wim G.M., Molden, David J.

“…The impact of external (e.g., climate change) and internal influences (e.g., infrastructure building) can be estimated by studying the changes in theseWA+ indicators. …”
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Livestock and water: understanding the context based on the 'Comprehensive Assessment of Water Management in Agriculture.' por Bossio, Deborah A.

“…The future will bring new pressures on water resources and ecosystems as demands from sectors other than agriculture increase (including water for biofuel production), populations rise and become more wealthy, which leads to demand for foods that are more water intensive to produce, and climate change increases uncertainty and risk in our agricultural systems. …”
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A global analysis of the comparability of winter chill models for fruit and nut trees por Luedeling, Eike, Brown, P.H.

“…This would greatly facilitate the transfer of such information across growing regions, and help prepare growers for the impact of climate change.…”
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Re-orienting Crop Improvement for the Changing Climatic Conditions of the 21st Century por Mba, Chikelu, Guimarães, Elcio Perpétuo, Ghosh, Kakoli

“…The inherent difficulties in achieving this unprecedented increase are exacerbated by the yield-depressing consequences of climate change and variations and by the pressures on food supply by other competing demographic and socioeconomic demands. …”
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Advances in improving tolerance to waterlogging in Brachiaria grasses por Cardoso Arango, Juan Andrés, Jiménez, Juan, Rincón, Joisse D., Guevara, Edward D., Hoek, Rein van der, Jarvis, Andy, Peters, Michael, Miles, John W., Ayarza, Miguel Angel, Cajas, Socorro, Rincón, Álvaro, Mateus, Henry, Quiceno, Jaime, Barragán, Wilson, Lascano Aguilar, Carlos Eduardo, Argel M., Pedro J., Mena Urbina, Martin A., Hertentains, Luis, Rao, Idupulapati M.

“…The main objective of an inter-institutional and multidisciplinary project was to identify Brachiaria hybrids combining waterlogging tolerance with high forage yield and quality to improve meat and milk production and mitigate the impacts of climate change in the humid areas of Latin America. Researchers at the Centro Internacional de Agricultura Tropical (CIAT) have developed a screening method to evaluate waterlogging tolerance in Brachiaria. …”
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Analysis of factors influencing yield variability of major crops in China por Guo L, Andreas W, Yu HY, Xiu JC

“…To ensure agricultural production security, more attention should be paid to enhance the per unit area yield of crops together with the impact of climate change on yields.…”
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Global versus local environmental impacts of grazing and confined beef production systems por Modernel P, Astigarraga L, Picasso V

“…Carbon footprint is a key indicator of the contribution of food production to climate change and its importance is increasing worldwide. …”
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ILRI annual report 2007: markets that work - making a living from livestock por International Livestock Research Institute

“…Topics of discussion in chapter 3, Southern Africa, include ILRI in Southern Africa: the context and priorities for engagement; reducing the vulnerability of livestock peoples of southern Africa: saving lives and livelihoods; coping strategies and endgames; commercializing livestock markets in drought-prone southern Africa; livestock-based adaptations to climate change; early detection, response and surveillance for avian influenza in Africa; and foot-and-mouth disease global 'roadmap' launched to help developing-country farmers. …”
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