Resultados de búsqueda - EHESS~

From discard to resource: unlocking the environmental and nutritional value of Bambara groundnut waste por Lungaho, M., Ojuederie, O.B., Odozi, E.B., Mshelmbula, B.P., Onawo, L.O., Igiebor, F.A., Uselu, A., Adegboyega, T.T., Ikhajiagbe, B.

“…However, the processing of Bambara groundnut generates substantial waste, contributing to environmental harm, greenhouse gas emissions, and resource wastage. Current disposal methods, such as landfilling and open burning, worsen climate change and pose significant health risks to local communities. …”
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Contrasting carbon and water flux dynamics in an East African rangeland and cropland por Odongo, Vincent O., Leitner, Sonja, Dowling, T.P.F., Gluecks, Ilona V., Jackowicz-Korczynski, M., Rinne, J., Wooster, M.J., Merbold, Lutz

“…Over 185 days, both systems were showed a similar magnitude of C emissions with differing temporal patterns. The rangeland showed fluctuating C exchange, with losses followed by increased C uptake after rainfall events. …”
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ERA (Evidence for Resilient Agriculture) Feed Library por Muller, Lolita, Steward, Peter Richard, Joshi, Namita, Nabwire, Charity Ephamia Juma, Rosenstock, Todd Stuart

“…The dataset includes: - Harmonized ingredient names with nutritional values - Mapping to Feedipedia and ILRI feed codes - Country-level summary means for each ingredient This resource provides a comprehensive, high-quality feed library suitable for livestock nutrition modelling, Tier-2 methane emission estimation, ration analysis, and agricultural research across African production systems. …”
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Measuring smallholder dairy farmers’ social valuation of climate mitigation: A case study from Kenya por Florez, Jesus Fernando, Gonzalez Quintero, Ricardo, Pazos Cardenas, Mateo, Triana Ángel, Natalia, Enciso, Valentina, Waluse, Kenneth, Notenbaert, An, Burkart, Stefan

“…Livestock systems in Sub-Saharan Africa contribute substantially to greenhouse gas emissions and are highly vulnerable to climate change. …”
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Scaling Gem Parboiling And Rice By-Products: Insights And Lessons Learned From 2022 To 2025 por Dossou Yovo, Elliott Ronald, Diabate, Fatoumata, Suh, Neville Ndohnwi

“…Over 250 women, particularly from cooperatives, are using the GEM paboiler technology, supporting household income and nutrition while reducing greenhouse gas emissions in rice-based systems in Mali. To continue strengthening the capacity of rice value chain actors and scaling the GEM parboiling technology and volatilization of rice byproducts, a one-day capacity-building workshop was held in Bamako. …”
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Perceptions of livestock farmers in turning manure into wealth leading to a circular bioeconomy in Uttarakhand, India por MPM, Deepa, Sathiskumar, Abinaya, Ray, S., Sasmal, S., Taron, Avinandan

“…This contributes to rising methane emissions and accounts for nearly 9.54 percent of national livestock-related methane output. …”
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Article 6.8 | CGIAR Road from COP29 to COP30Webinar Series #1 por CGIAR Science Program on Climate Action

“…With over 25 years in climate change and sustainability, Gareth has worked across GHG accounting, inventory verification, the Clean Development Mechanism, and Emission Trading Systems. Stephen Leonard, Director and Founder of Rationale Advisors, will bring his expertise in international environmental law and UN climate negotiations, drawing from over a decade of experience in Green Climate Fund (GCF) policy and project development. …”
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Changes of soil and understory biomass before and after the harvesting of Eucalyptus camaldulensis plantation in Thong Pha Phum, Kanchanaburi, Thailand por Kobayashi S., Yarwudhi, C., Suksawang S.

“…The harvesting of timber has affected forest ecosystems in various ways which includes degradation, shortage of forest water supply, soil loss and green house gas emission. Selective cutting, clear-cut, fire and burning are major causes of land degradation, though forest harvesting becomes a trigger to other forms of land utilization. …”
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Pulpwood plantations as carbon sinks in Indonesia: methodological challenge and impact on livelihoods por Pirard, R.

“…The Clean Development Mechanism (CDM) was created under the Kyoto Protocol, in order to help industrialized countries achieve their Greenhouse Gas (GHG) emission reduction targets at a lower cost. A second objective of the CDM is to help developing countries achieve sustainable development. …”
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Value chain analysis of furniture: action research to improve power balance and enhance livelihoods of small-scale producers por Purnomo, H., Achdiawan, R., Parlinah, N., Irawati, R.H., Melati

“…At international level, we are comparing this study with lesson learned from value chains of bamboo in China, honey bee in Zambia, potential for reducing emissions from deforestation and degradation (REDD) credit in Indonesia, and palm heart/ palmito in Brazil.…”
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Technologies to produce liquid biofuels for transportation: An overview por Schwaiger, H., Pena, N., Mayer, A., Bird, D.N.

“…These pathways also tend to result in higher GHG emissions. Conversion of plant oils to biodiesel is primarily done via transesterification. …”
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Effects of anthelmintics and supplementation on productivity of Menz and Menz-Awassi crossbred sheep with sub-clinical helminthosis por Tibbo, Markos, Aragaw, K., Deressa, A.

“…Data were collected on feed intake, live weight (LWT), eggs per gram of faeces (EPG), packed cell volume (PCV), fleece weight (FWT), slaughter weight (SLWT), carcass weight (CWT), dressing percentage (DP), and adult worm burden counts (WB) with worm identification. …”
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Assessing the vulnerability of Indian mustard to climate change por Boomiraj K, Chakrabarti, B., Aggarwal, Pramod K., Choudhary R, Chander, S.

“…In northern India, yield reduction of irrigated mustard was comparatively less due to prevailing lower temperature in this region during the crop growth period. …”
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Nitrogen management in grasslands and forage-based production systems—Role of biological nitrification inhibition (BNI) por Subbaraoa, Guntur V., Rao, Idupulapati M., Nakahara, K., Ando, Yasuo, Sahrawat, Kanwar Lal, Tesfamariam, T., Lata, Jean-Christophe, Boudsocq, S., Miles, John W., Ishitani, Manabu, Peters, Michael

“…Field studies suggest that Brachiaria grasses suppress nitrification and N2O emissions from soil. The potential for exploiting BNI function (from a genetic improvement and a system perspective) to develop production systems, that are low-nitrifying, low N2O-emitting, economically efficient and ecologically sustainable, is discussed.…”
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Conversion of intact peat swamp forest to oil palm plantation: effects on soil CO2 fluxes in Jambi, Sumatra por Comeau L, Hergoualc'h, Kristell, Smith, J.U., Verchot, Louis V.

“…A significant but weak relationship was found between CO2 fluxes and water table level in the peat swamp forest. Soil CO2 emissions in oil palm plantations were higher than those reported from Borneo by other authors. …”
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Iron and ferritin accumulate in separate cellular locations in Phaseolus seeds por Cvitanich, C, Przybylowicz, WJ, Urbanski, DF, Jurkiewicz, AM, Mesjasz-Przybylowicz, J, Blair, Matthew W., Astudillo, Carolina, Jensen, E, Stougaard, J

“…Using the non-destructive micro-PIXE (Particle Induced X-ray Emission) technique we show that the tissue in the proximity of the provascular bundles holds up to 500 ?…”
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CMIP5 Simulations of low-level tropospheric temperature and moisture over the tropical Americas por Carvalho, Leila M. V., Jones, C., Posadas, A., Quiróz, R., Bookhagen, B., Liebmann, B.

“…This study examines interannual-to-decadal variations and changes in the low-troposphere (850 hPa) temperature (T850) and specific humidity (Q850) and relationships with daily precipitation over the tropical Americas using the NCEP–NCAR reanalysis, the Climate Forecast System Reanalysis (CFSR), and phase 5 of the Coupled Model Intercomparison Project (CMIP5) simulations for two scenarios: “historic” and high-emission representative concentration pathway 8.5 (RCP8.5). …”
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Facing the challenges of global agriculture today: what can we do about drought por Okono, A., Monneveux, P., Ribaut, J.M.

“…According to the latest climate change scenarios, 20-year extreme annual daily maximum temperature will likely increase by about 1–3°C by mid-21st century, and by about 2–5°C by the late 21st century, depending on the region and emissions scenario (IPCC, 2012). Based on historical data collected in Africa on more than 20,000 trials (1999–2007), each “degree day” spent above 30° reduced yield by 1% under optimal conditions, and that penalty rose up to 1.7% under water-limited conditions (Lobell et al., 2011). …”
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How climate change affects extremes in maize and wheat yield in two cropping regions por Ummenhofer, Caroline C., Xu, Hong, Twine, Tracy E, Girvetz, Evan Hartunian, McCarthy, Heather R, Chhetri, Netra, Nicholas, Kimberly A.

“…Downscaled climate model projections from phase 5 of the Coupled Model Intercomparison Project (CMIP5) were used to force a dynamic vegetation agricultural model (Agro-IBIS) and simulate yield responses to historical climate and two future emissions scenarios for maize in the U.S. Midwest and wheat in southeastern Australia. …”
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Climate Smart Agriculture in the African Context por Williams, Timothy O., Mul, Marloes L., Cofie, Olufunke O., Kinyangi, James, Zougmoré, Robert B., Wamukoya, George, Nyasimi, Mary, Mapfumo, Paul, Speranza, Chinwe Ifejika, Amwata, D., Frid-Nielsen, Snorre, Partey, Samuel T., Girvetz, Evan Hartunian, Rosenstock, Todd S., Campbell, Bruce M.

“…CSA integrates all three dimensions of sustainable development and is aimed at (1) sustainably increasing agricultural productivity and incomes; (2) adapting and building resilience to climate change from the farm to national levels; and (3) developing opportunities to reduce greenhouse gas emissions from agriculture compared with past trends. …”
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