Resultados de búsqueda - "Intergovernmental Panel on Climate Change"

Effect of variation in gridded cattle diet composition on estimated enteric methane emissions in data sparse tropical regions por Mutua, John Y., Duncan, Alan J., Robinson, Timothy P., Fraval, Simon, Notenbaert, An Maria Omer, Watmough, Gary R.

“…Results indicate that current livestock emission estimates can vary considerably from Intergovernmental Panel on Climate Change (IPCC) default values depending on the location and season. …”
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Farmers’ participatory evaluation of alternate wetting and drying irrigation method on the greenhouse gas emission, water productivity and paddy yield in Bangladesh por Hossain, Mohammad Mobarak, Islam, Mohammad Rafiqul

“…The CH4 and N2O emissions were determined using the Cool Farm Beta-3 methodology, and the global warming potential (GWP) was estimated using the Intergovernmental Panel on Climate Change-2014 standard approach. The mean results of randomly selected 30 farmers from two locations (15 of each) showed that AWD remarkably decreased irrigation water consumption by about 24% and increased water productivity by 224%. …”
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Harmonizing food systems emissions accounting for more effective climate action por Karl, Kevin, Tubiello, Francesco Nicola, Crippa, Monica, Poore, Joseph, Hayek, Matthew N., Benoit, Philippe, Cheng, Minpeng, Corbeels, Marc, Flammini, Alessandro, Garland, Sarah, Leip, Adrian, McClelland, Shelby C., Mencos, Erik, Sandalow, David, Quadrelli, Roberta, Sapkota, Tek, Rosenzweig, Cynthia

“…Recent estimates indicate that food systems produce over 30% of annual anthropogenic greenhouse gas (GHG) emissions (about 20% of CO2, 50% of CH4, and 75% of N2O), with the Intergovernmental Panel on Climate Change (IPCC) estimating a notably broad range of 23%–42% of global GHG emissions. …”
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Inferring methane emissions from African livestock by fusing drone, tower, and satellite data por Hove, A., Aalstad, K., Lind, Vibeke, Arndt, Claudia, Odongo, Vincent O., Ceriani, Rodolfo, Fava, Francesco P., Hulth, J., Pirk, N.

“…Our Bayesian estimates aligned with Tier 2 emission values of the Intergovernmental Panel on Climate Change. In addition, we observed the hypothesized increase in methane emissions after feeding. …”
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Implications of future climate and atmospheric CO2 content for regional biogeochemistry, biogeography and ecosystem services across East Africa por Doherty, R.M., Sitch, S., Smith, B., Lewis, S.L., Thornton, Philip K.

“…Eighteen future climate projections from nine GCMs participating in the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment were used as input to the LPJ dynamic global vegetation model (DGVM), which predicted vegetation patterns and carbon storage in agreement with satellite observations and forest inventory data under the present-day climate. …”
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An integrated framework for assessing vulnerability to climate change and developing adaptation strategies for coffee growing families in Mesoamerica por Baca, María, Läderach, Peter R.D., Haggar, Jeremy P., Götz, Schroth, Ovalle Rivera, Oriana

“…Following the Intergovernmental Panel on Climate Change (IPCC) concepts, vulnerability was defined as the combination of exposure, sensitivity and adaptive capacity. …”
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Vulnerability to climate change of cocoa in West Africa: patterns, opportunities and limits to adaptation por Schroth, Götz, Läderach, Peter R.D., Martínez Valle, Armando Isaac, Bunn, Christian, Jassogne, Laurence T.P.

“…We analyze cocoa's vulnerability to climate change in the West African cocoa belt, based on climate projections for the 2050s of 19 Global Circulation Models under the Intergovernmental Panel on Climate Change intermediate emissions scenario RCP 6.0. …”
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Spatially explicit threat assessment to target food tree species in Burkina Faso por Gaisberger, H., Vinceti, B., Loo, J.

“…The potential impact of climate change was modeled using Global Circulation Models (GCM’s) deriving from the fifth assessment of the Intergovernmental Panel on Climate Change (IPCC5) in 2014. The results were then used to calculate and create individual and combined threat potential maps that enable the identification of areas in Burkina Faso where species are highly threatened. …”
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Effect of dung quantity and quality on greenhouse gas fluxes from tropical pastures in Kenya por Yuhao Zhu, Merbold, Lutz, Pelster, David E., Díaz Pinés, Eugenio, Wanyama, George N., Butterbach-Bahl, Klaus

“…The N2O EF ranged from 0 to 0.01%, less than 1% of the Intergovernmental Panel on Climate Change Tier 1 default EF (2%) for N2O emissions from dung and urine patches, likely because of the low dung N content (9.7–16.5 g N kg−1 dry matter). …”
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Fracción de carbono en la biomasa de Prosopis affinis sprengel (Fabaceae) en un bosque nativo del espinal (Argentina) por Sione, Silvana María José, Ledesma, Silvia Gabriela, Rosenberger, Leandro Javier, Oszust, José Daniel, Carpp, Ignacio A., Wilson, Marcelo German, Andrade-Castañeda, Hernán J., Sasal, Maria Carolina

“…Los valores obtenidos en este trabajo resultan inferiores al valor por defecto de 0,50 sugerido por el IPCC (Intergovernmental Panel on Climate Change). La información generada constituye una herramienta que aporta precisión a las estimaciones del C almacenado y de las emisiones de CO2 causadas por la deforestación y degradación de los bosques nativos del espinal entrerriano.…”
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Scaling climate services to enable effective adaptation action por Hansen, James, Furlow, John, Goddard, Lisa, Nissan, Hannah, Vaughan, Catherine, Rose, Alison, Fiondella, Francesco, Braun, Mélody, Steynor, Anna, Jack, Christoper, Chinowsky, Paul, Thomson, Madeleine C., Baethgen, Walter E., Dinku, Tufa, Senato, Asrat Yirgu, Do, Minh Phuong, Huq, Saleemul, Ndiaye, Ousmane

“…The Intergovernmental Panel on Climate Change (IPCC) provides a synthesis of the state of the science, impacts, and policy, with a focus on long-term climate trends. …”
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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

“…National greenhouse gas (GHG) inventory approaches like the Tier-2 approach of the Intergovernmental Panel on Climate Change (IPCC) are useful to assess country-scale emissions from the agricultural sector. …”
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Climate-Based Suitability Assessment for Methane Mitigation by Water Saving Technology in Paddy Fields of the Central Plain of Thailand por Prangbang, Punyaporn, Yagi, Kazuyuki, Aunario, Jorrel Khalil S, Sander, Björn Ole, Wassmann, Reiner, Jäkel, Thomas, Buddaboon, Chitnucha, Chidthaisong, Amnat, Towprayoon, Sirintornthep

“…Following the methodologies of the Intergovernmental Panel on Climate Change Guidelines, we estimated that the AWD scenario could reduce annual CH4 emissions by 32% compared with the emissions in the baseline (continuously flooded) scenario. …”
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Advancing climate resilient development pathways since the IPCC’s fifth assessment report por Werners, Saskia E, Sparkes, Edward, Totin, Edmond, Abel, Nick, Bhadwal, Suruchi, Butler, James R.A., Douxchamps, Sabine, James, Harrhy, Methner, Nadine, Siebeneck, Jana, Stringer, Lindsay C., Vincent, Katharine, Wise, Russell M., Tebboth, Mark G.L.

“…This is recognised by the Intergovernmental Panel on Climate Change (IPCC) in its fifth assessment report, which reports on climate-resilient pathways, understood as development trajectories towards sustainable development which include adaptation and mitigation. …”
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Multimodel evaluation of nitrous oxide emissions from anintensively managed grassland por Fuchs, K., Merbold, Lutz, Buchmann, Nina, Bretscher, D., Brilli, L., Fitton, N., Topp, C.F.E., Klumpp, K., Lieffering, M., Martin, R., Newton, P.C.D., Rees, R.M., Rolinski, S., Smith, P., Snow, V.

“…The multimodel ensemble average reduced the error in estimated annual fluxes by 41% compared to an estimate using the Intergovernmental Panel on Climate Change (IPCC)‐derived method for the Swiss agricultural GHG inventory (IPCC‐Swiss), but individual models were not systematically more accurate than IPCC‐Swiss. …”
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Status and opportunities for improvement in greenhouse gas emission inventories for the cattle production in Latin America and the Caribbean region: A perspective por Ruden, Alejandro, Torres, Felipe, Berndt, Alexandre, Gómez, Carlos, Salazar, Francisco, Casallas, Ivon, Montenegro, Johnny, Ku-Vera, Juan Carlos, Manrique, María Lourdes, García Ascolani, Mariana, Alfaro, Marta, Cornejo, Paulo, Oyhantçabal, Walter, Misselbrook, Tom H., Arango, Jacobo

“…The Intergovernmental Panel on Climate Change (IPCC) provides the reference for national greenhouse gas emission (GHG) inventories towards standardized, accurate, measurable, and comparable National Inventory Reports (NIR). …”
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Elevating the interlinkages between water, energy, food, and climate at global level por McCartney, Matthew P., Ringler, Claudia

“…A further impetus for nexus analyses has been the discussions on increased collaboration between IPBES (supported by NEXUS Gains), the Intergovernmental Panel on Climate Change (IPCC), and CGIAR to ensure that food systems solutions are climate resilient, environmentally friendly, and support the poorest producers and consumers. …”
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Comparison of Tier 1 and 2 methodologies for estimating intake and enteric methane emission factors from smallholder cattle systems in Africa: a case study from Ethiopia por Gurmu, E.B., Ndung'u, P.W., Wilkes, Andreas, Getahun, D., Graham, M.W., Leitner, S.M., Marquardt, S., Mulat, D.G., Merbold, Lutz, Worku, T., Kagai, J.G., Arndt, Claudia

“…The study compared the gross energy intake (GEI) and enteric methane (CH4) emission factors (EF = kg CH4/head/year) of cattle based on three methodologies: Intergovernmental Panel on Climate Change (IPCC) Tier 1, IPCC Tier 2 and a modified Tier 2 methodology based on Commonwealth Scientific and Industrial Research Organization (‘CSIRO’) Tier 2. …”
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Climate change and nutrition: Creating a climate for nutrition security por Tirado, Maria Cristina, Crahay, Philippe, Mahy, Lina, Zanev, Catherine, Neira, Maria, Msangi, Siwa, Brown, Rebecca, Scaramella, Carlo, Costa Coitinho, Denise, Müller, Alexander

“…This paper proposes policy directions to address nutrition in the climate change agenda and recommendations for consideration by the UN Framework Convention on Climate Change (UNFCCC).Nutrition and health stakeholders need to be engaged in key climate change adaptation and mitigation initiatives, including science-based assessment by the Intergovernmental Panel on Climate Change (IPCC), and policies and actions formulated by the UN Framework Convention on Climate Change (UNFCCC). …”
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Understanding hydrological cycle dynamics due to changing land use and land cover: Congo Basin study por Batra, N, Yang, Y. C. E., Choi, H.I., Kumar, P., Xueliang Cai, Fraiture, Charlotte de

“…Incorporation of the projected LULCC of Intergovernmental Panel on Climate Change (IPCC) A1B scenario [2] into our hydrologic model enhances scientific understanding of LULCC impact on the seasonal hydrological dynamics. …”
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