Resultados de búsqueda - EHESS~

Cold season soil NO fluxes from a temperate forest: drivers and contribution to annual budgets por Medinets, Sergiy, Gasche, Rainer, Skiba, Ute, Schindlbacher, A., Kiese, Ralf, Butterbach-Bahl, Klaus

“…We conclude that in temperate forest ecosystems cold season NO emissions can contribute substantially to the annual NO budget and this contribution is significantly higher in years with long lasting but mild (less frost events) cold seasons.…”
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Climate change mitigation: a spatial analysis of global land suitability for Clean Development Mechanism afforestation and reforestation por Zomer, Robert J., Trabucco, Antonio, Bossio, Deborah A., Verchot, Louis V.

“…Within the Kyoto Protocol, the clean development mechanism (CDM) is an instrument intended to reduce greenhouse gas emissions, while assisting developing countries in achieving sustainable development, with the multiple goals of poverty reduction, environmental benefits and cost-effective emission reductions. …”
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Climate adaptation as mitigation: the case of agricultural investments por Lobell, David B., Baldos ULC, Hertel, Thomas W.

“…A scenario of global adaptation to offset negative yield impacts of temperature and precipitation changes to 2050, which requires a cumulative 225 billion USD of additional investment, results in 61 Mha less conversion of cropland and 15 Gt carbon dioxide equivalent (CO2e) fewer emissions by 2050. …”
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Test and application of a vegetation-based CO2 and CH4 flux estimate from three ombrogenic and topogenic peatlands in Southern Germany por Weber, Birgit

“…Emissions from forested peat were smaller than from mire and from grassland on peat. …”

Vietnam’s rice sector is the key to meeting methane reduction targets por Nelson, Katherine, Wassmann, Reiner, Sander, Björn Ole

“…Rice production contributes almost half of Vietnam’s total methane emissions and is the center of action for reducing the powerful greenhouse gas. …”
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Invest in aquatic food system research - Dr Cofie to govt por Cofie, Olufunke O.

“…Daily Graphic press article.…”
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On-farm water energy food carbon-footprint nexus index for quantitative assessment of integrated resources management for wheat farming in Egypt por Omar, Mohie, Nangia, Vinay

“…The carbon footprint metric was the ratio of difference between maximum CO2 emission in the country and actual emission to the maximum emission. …”
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Reducing the environmental footprint of livestock production por Frija, Aymen, Notenbaert, An Maria Omer, Yigezu, Yigezu Atnafe, Alary, Veronique, Mannai, Amai

“…Recent estimates suggest that livestock production accounts for approximately 11% of global greenhouse gas emissions, a reduction from previous estimates of 14.5% (Poore and Nemecek 2018). …”
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Greenhouse gas mitigation potential of the world’s grazing lands: Modeling soil carbon and nitrogen fluxes of mitigation practices por Henderson, Benjamin B., Gerber, Pierre J., Hilinski, T.E., Falcucci, A., Ojima, D.S., Salvatore, M., Conant, Richard T.

“…The Century and Daycent models are used to calculate the changes in soil carbon stocks, soil N2O emissions, and forage removals by ruminants associated with these practices. …”
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How might the gender roles affect the implementation of a new water-saving technique for Colombian rice production? : Report of gender dimensions in Colombian rice production por García, María Alejandra, Twyman, Jennifer, Katto, María Cristina, LaHue, Gabriel, Chirinda, Ngonidzashe

“…Alternate wetting and drying (AWD) is a water-saving technique that helps farmers adapt to less water availability. It reduces the amount of in-field gas emissions associated with rice production, and it may increase and/or maintain rice productivity levels. …”
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Smallholder farms in eastern African tropical highlands have low soil greenhouse gas fluxes por Pelster, David E., Rufino, Mariana C., Rosenstock, Todd S., Mango, Joash, Saiz, Gustavo, Díaz Pinés, Eugenio, Baldi, G., Butterbach-Bahl, Klaus

“…Few field studies examine greenhouse gas (GHG) emissions from African agricultural systems, resulting in high uncertainty for national inventories. …”
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Pasture enclosures increase soil carbon dioxide flux rate in Semiarid Rangeland, Kenya por Oduor, C.O., Karanja, N., Onwong'a, R., Mureithi, S., Pelster, David E., Nyberg, G.

“…Pasture enclosures play an important role in rehabilitating the degraded soils and vegetation, and may also influence the emission of key greenhouse gasses (GHGs) from the soil. …”
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Mound architecture and season affect concentrations of CO2, CH4 and N2O in nests of African fungus-growing termites por Vesala, Risto, Räsänen, Matti, Leitner, Sonja, Mulat, Daniel Girma, Mwangala, Lucas, Rikkinen, Jouko, Arppe, Laura

“…Termites are a significant natural source of greenhouse gases (GHGs), but quantifying emissions especially from large termite mounds is problematic as they rarely fit in measurement chambers. …”
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Introducing green investments into Colombia’s works-for-taxes mechanism: A peacebuilding project in Belén de los Andaquíes por Castro Nunez, Augusto Carlos, Borda Almanza, Carlos Andrés, Amahnui, George Amenchwi, Vanegas Cubillos, Martha Cristina

“…The Bioversity-CIAT Alliance helped integrate green business projects into Colombia’s Works-for-Taxes mechanism, enabling investments in low-emission food systems through cocoa agroforestry in conflict-affected Belén de los Andaquíes. …”
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Control of cowpea seedling mortality in Southern Nigeria por Williams, R.J.

“…In 12 field plantings in southern Nigeria during 1972 and 1973, four fungicides and four fungicide combinations were tested as seed dressings for the control of seedling mortality of cowpea. …”
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Three-pronged approach to EPAs por Technical Centre for Agricultural and Rural Cooperation

“…In a press release to accompany the announcement ...…”
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News releases por International Center for Tropical Agriculture

“…2008 English CIAT press releases…”
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News releases por International Center for Tropical Agriculture

“…1997 English CIAT press releases…”
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News releases por International Center for Tropical Agriculture

“…2009 English CIAT press releases…”
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News releases por International Center for Tropical Agriculture

“…2012 English CIAT press releases…”
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