Resultados de búsqueda - EHESS~

USAID & CCAFS webinar: Can we reduce GHG emissions from livestock? A feasibility and investment study from East Africa por Gurwick, Noel, Wollenberg, Eva Karoline, Ericksen, Polly J., Crane, Todd A., Kihoro, Esther, Vernooij, Vera, Onyango, Joel, Tavenner, Katie, Schoneveld, George C., Vellema, Sietze R., Atella, Joanes

“…Agenda: Intriduction of series - Noel Gurwick (USAID) Livestock in East Africa: an overview - Lini Wollenberg (CCAFS, UVM) Low emission investment options for the dairy sector: The case of improved fodder production - Polly Ericksen (ILRI) Understanding pathways toward low emissions livestock: Evidence from Kenya and Tanzania - Todd Crane (ILRI)…”
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Hermetic bag for the storage of maize: Economic perspective in different Sub-Saharan African countries, food security and greenhouse gas emissions (Presentation) por Dijkink, Bert, Broeze, Jan

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Protocol for a Tier 2 approach to generate region-specific enteric methane emission factors (EF) for cattle kept in smallholder systems por Marquardt, Svenja, Ndung’u, Phyllis, Onyango, Alice A., Merbold, Lutz

Materias: “…emission…”
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Potential of Alternate Wetting and Drying Irrigation Practices for the Mitigation of GHG Emissions from Rice Fields: Two Cases in Central Luzon (Philippines) por Sander, Björn Ole, Schneider, Pia, Romasanta, Ryan R., Samoy-Pascual, Kristine, Sibayan, Evangeline B., Asis, Constancio A., Wassmann, Reiner

Materias: “…greenhouse gas emissions…”
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Scaling up the use of low-emissions development (LED) research outputs in Colombia: Linking science to policy for supporting country’s LED agriculture por Khatri-Chhetri, Arun, Bohórquez Lozano, Viviana, Martínez Barón, Deissy, Wollenberg, Eva Karoline

“…Key messages – National greenhouse gas (GHG) inventories can be improved to achieve Colombia’s nationally determined contribution (NDC) target and support low-emissions development (LED) agriculture by reducing uncertainties in emission calculations using activity data for fertilizer application and estimates of emission reduction potentials from cacao plantations…”
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Inventory of greenhouse gas emissions from cattle, sheep and goats in Ethiopia (1994-2018) calculated using the IPCC Tier 2 approach por Wilkes, Andreas, Wassie, Shimels Eshete, Tadesse, Million, Assefa, Berhanu, Abu, Mustefa, Ketema, Asaye, Solomon, Dawit

“…Livestock production is an important source of incomes and livelihoods for the rural population in Ethiopia, and is also an important contributor to greenhouse gas (GHG) emissions. Ethiopia’s GHG profile is dominated by emissions from the agriculture sector, representing 79% of total national emissions. …”
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Effect of feeding practices and manure quality on CH4 and N2O emissions from uncovered cattle manure heaps in Kenya por Leitner, Sonja, Ring, Dónal, Wanyama, George N., Korir, Daniel, Pelster, David E., Goopy, John P., Butterbach-Bahl, Klaus, Merbold, Lutz

“…Countries in sub-Saharan Africa (SSA) rely on IPCC emission factors (EF) for GHG emission reporting. However, these were derived for industrialized livestock farms and do not represent conditions of smallholder farms (small, low-producing livestock breeds, poor feed quality, feed scarcity). …”
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Greenhouse gas emissions from cattle dung depositions in two Urochloa forage fields with contrasting biological nitrification inhibition (BNI) capacity por Lombardi, Banira, Loaiza, Sandra, Trujillo, Catalina, Arévalo, Ashly, Vásquez, Eduardo, Arango, Jacobo, Chirinda, Ngonidzashe

Materias: “…greenhouse gas emissions…”
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Legacy effects of intercropping and nitrogen fertilization on soil N cycling, nitrous oxide emissions, and the soil microbial community in tropical maize production por Canisares, Lucas P., Poffenbarger, Hanna, Brodie, Eoin L., Sorensen, Patrick O., Karaoz, Ulas, Villegas, Daniel Mauricio, Arango, Jacobo, Momesso, Letusa, Crusciol, Carlos Alexandre Costa, Cantarella, Heitor

“…However, grasses have been shown to increase nitrous oxide (N2O) emissions. Some tropical grasses cause biological nitrification inhibition (BNI) which could mitigate N2O emissions in the maize cycle but the reactions of the N cycle and the microbial changes that explain the N2O emissions are little known in such intercropping systems. …”
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37,000 East African smallholders implementing low emissions agriculture resulting in 1 Mt CO2eq verified mitigation por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…In Kenya and Uganda, 37,000 smallholders implemented low emission agriculture as a result of participatory action research on institutional self-sufficiency in carbon projects by CCAFS with EcoAgriculture Partners, Vi-Agroforestry and ECOTRUST. …”
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How can process-based modeling improve peat CO2 and N2O emission factors for oil palm plantations? por Swails, E., Hergoualc'h, Kristell, Deng, J., Frolking, S., Novita, N.

“…Modeled fertilizer-induced N2O emissions were minimal and much less than 1.6% of N inputs recommended by the IPCC in wet climates regardless of soil type. …”
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Developing Long Term Low Emissions and Climate Resilient Agricultural Development Pathways for Kenya: Setting priorities for national and subnational agriculture development por African Group of Negotiators Expert Support, Food and Agriculture Organization of the United Nations, Accelerating Impacts of CGIAR Climate Research for Africa

Materias: “…greenhouse gas emissions…”
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Developing Long Term Low Emissions and Climate Resilient Agricultural Development Pathways for Zambia: Capacity needs and strengthening technical and institutional capacities por African Group of Negotiators Expert Support, Food and Agriculture Organization of the United Nations, Accelerating Impacts of CGIAR Climate Research for Africa

Materias: “…greenhouse gas emissions…”
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Dutch ministry of Agriculture, Nature and Food Quality is stimulating circularity (including reducing FLW, reducing GHG emissions) through new platform por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…Based on diverse inputs from WUR, including on FLW and associated GHG emissions, the Dutch government has formulated visions for sustainable development, and implemented a 'Taskforce Circular Economy in Food' (in Dutch: "Samen tegen voedselverspilling") in which leading industries, retailing organizations, governmental bodies and science groups co-operate to identify and implement "circular" innovations.…”
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37,000 smallholders implementing low emissions agriculture resulting in 1 Mt CO2e verified mitigation in East Africa por CGIAR Research Program on Climate Change, Agriculture and Food Security

Materias: “…emission…”
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Opportunities and barriers to achieve GHG emissions reduction targets set under the Paris Agreement and potential contribution to the SDGs in seven LAC countries por CGIAR Research Program on Climate Change, Agriculture and Food Security

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High-yield dairy cattle breeds improve farmer incomes, curtail greenhouse gas emissions and reduce dairy import dependency in Tanzania por Hawkins, J.W., Komarek, A.M., Kihoro, Esther, Nicholson, C.F., Omore, Amos O., Yesuf, G.U., Ericksen, Polly J., Schoneveld, G.R., Rufino, Mariana C.

Materias: “…greenhouse gas emissions…”
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Workshop report for WP3: bundling low-emission strategies with development goals (SDG) across agroecosystems, landscapes, and value chains scales por International Potato Center

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Impact of Haemonchus contortus infection on feed intake, digestion, liveweight gain, and enteric methane emission from Red Maasai and Dorper sheep por Mwangi, Paul, Eckard, Richard, Gluecks, Ilona V., Merbold, Lutz, Mulat, Daniel, Gakige, Jesse K., Pinares-Patino, Cesar S., Marquardt, Svenja

Materias: “…methane emission…”
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Applying co-integrated panel models to estimate long-term relationships between cattle production and greenhouse gas emissions for Latin America por Sandoval, Danny, Junca Paredes, Jhon Jairo, Enciso, Karen, Díaz, Manuel, Bravo, Aura, Burkart, Stefan

Materias: “…greenhouse gas emissions…”
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