Resultados de búsqueda - "IPCC"

Land degradation por Barbosa, H., Olsson, L., Bhadwal, S., Cowie, A., Delusca, K., Flores Renteria, D., Jobbagy, E., Kurz, Werner A., Li, D., Sonwa, D.J., Stringer, L.

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N2O Emissions from Managed Soils, and CO2Emissions from Lime and Urea Application por Hergoualc'h, Kristell, Akiyama, H., Bernoux, M., Chirinda, Ngonidzashe, Prado, Agustin del, Kasimir, A., MacDonald, J.D., Ogle, Stephen Michael, Regina, K., Weerden, Tony John van der

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Cropland por Ogle, Stephen Michael, Wakelin, S.J., Buendia, L., McConkey, B., Baldock, J., Akiyama, H., Kishimoto, A.W.M., Chirinda, Ngonidzashe, Goheer, M.A.R., Hergoualc'h, Kristell, Ishizuka, S., Lasco, R.D., Pan, X., Pathak, H., Regina, K., Sato, A., Vázquez Amabile, Gabriel, Wang, C., Zheng, X.

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Dataset for 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 Balcha, Endale, Ndung'u, Phyllis Wanjungu, Getahun, Daniel, Graham, Michael, Marquardt, Svenja, Mulat, Daniel Girma, Merbold, Lutz, Wilkes, Andreas, Worku, Tigist, Gakige, Jesse, Arndt, Claudia

“…Estimation of daily methane production (DMP) conducted by programming the equations for ‘CSIRO’ and IPCC Tier 2 methods in Microsoft Excel. The estimations for individuals were made on a seasonal basis. …”
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Methane Emission Factors from Vietnamese Rice Production: Pooling Data of 36 Field Sites for Meta-Analysis por Vo, Thi Bach Thuong, Wassmann, Reiner, Mai, Van Trinh, Vu, Duong Quynh, Bui, Thi Phuong Loan, Vu, Thi Hang, Dinh, Quan Hieu, Yen, Bui Tan, Asch, Folkard, Sander, Björn Ole

“…In totality, these average EFs indicate an enormous variability of GHG emissions in Vietnamese rice production and represent much higher values than the IPCC default. Seasonal EFs from Vietnam exceeded IPCC defaults given for Southeast Asia corresponding to 160% (E), 240% (M) and 290% (L) of the medium value, respectively. …”
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Assessing methane emissions from rice fields in large irrigation projects using satellite-derived land surface temperature and agronomic flooding: A spatial analysis por Pazhanivelan, Sellaperumal, Sudarmanian, N.S., Geethalakshmi, Vellingiri, Deiveegan, Murugesan, Ragunath, Kaliaperumal, Sivamurugan, A.P., Shanmugapriya, P.

“…Total methane emissions were recorded as 19.813 Gg, 20.661 Gg, and 25.72 Gg using IPCC and 19.155 Gg, 20.373 Gg, and 22.76 Gg using LST factors in 2017, 2018 and 2022. …”
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A new approach for improving emission factors for enteric methane emissions of cattle in smallholder systems of East Africa – Results for Nyando, Western Kenya por Goopy, John P., Onyango, A.A., Dickhoefer, Uta, Butterbach-Bahl, Klaus

“…Accurate estimates of GHG emissions from livestock are required for inventory purposes and to assess the efficacy of mitigation measures, but most estimates rely on TIER I (default) IPCC protocols with major uncertainties coming from the IPCC methodology itself. …”
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Misguided negative adaptation narratives are hurting the poor: Measurement and maladaptation are being weaponized por Schipper, Lisa, Mukherji, Aditi

“…Since publication of the Intergovernmental Panel on Climate Change (IPCC) Working Group II report in 2022, adaptation has been gaining attention among decision-makers and practitioners, including on the international policy level through the United Nations Framework Convention on Climate Change (UNFCCC). …”
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Climate science must unlock solutions in new era por Mukherji, Aditi

“…So, as the next assessment of climate science from the Intergovernmental Panel on Climate Change (IPCC) gets under way, it’s vital that we answer the questions that will serve us in the future. …”
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The mitigation advantage: maximizing the co-benefits of investing in smallholder adaptation initiatives por Chakrabarti, S.

“…Smallholders’ role in climate change adaptation and mitigation The Intergovernmental Panel on Climate Change (IPCC) has highlighted a critical trade-off between agricultural development and climate change mitigation. …”
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Methodology for methane emission reduction by adjusted water management practice in rice cultivation por International Rice Research Institute

“…This methodology has been revised in accordance with the recent IPCC guidelines (Chapter 5.5 of IPCC Guidelines (2019)). …”
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Community-based adaptation to climate change in Africa: a typology of information and institutional requirements for promoting uptake of existing adaptation technologies por Yatich, T., Swallow, B.M., Ajayi, Oluyede C., Minang, Peter A., Wakhayanga J

“…The global phenomenon of climate change constitutes major threats to Africa (IPCC, 2007). Although the impact of climate change is global, for various reasons including the state of preparedness of the continent, it has been estimated that Africa will be most vulnerable to climate change (Arnell, 2004 and IPCC, 2007). …”
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UNFCCC Agricultural Greenhouse Gas Database 2021 por Dittmer, Kyle M., Wollenberg, Eva Karoline, Cohen, Milo, Egler, Cecelia

“…To better understand the Party’s GHG reporting format, we also recorded which IPCC Guidelines for National GHG Inventories was used (IPCC 1996, 2006). …”
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Improved region-specific emission factors for enteric methane emissions from cattle in smallholder mixed crop: livestock systems of Nandi County, Kenya por Ndung’u, Phyllis, Butterbach-Bahl, Klaus, Merbold, Lutz, Goopy, John P., Bebe, B.O., Ondiek, J.O.

“…Thus, using IPCC Tier 1 EFs may overestimate current enteric CH4 emissions in some African livestock systems.…”
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Análisis de la sensibilidad de las zonas de vida de Holdridge en Nicaragua en función del cambio climático por Chévez Díaz, Margarita L., Mendoza Jara, Fernando J.

“…El presente estudio es un análisis de la sensibilidad de las zonas de vida de Holdridge para Nicaragua en función del cambio climático, aplicando tres tipos de escenarios climáticos que se fundamentan en los escenarios de emisiones IPCC-92-a, IPCC-92-d y el IPCC-92-c, los cuales son considerados como escenarios pesimista, moderado y optimista, respectivamente. …”
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COP28-Adaptation-mitigation synergies and tradeoffs (8 December, 17:00–18:30)-Video por Ley, Debora

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Estimación de la huella de carbono en la producción de la hoja de tabaco seco en el Valle de Lerma de Salta-Argentina por Arce, Silvana Andrea

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CGIAR Future Contributions and Climate Change Classification por Esponda Bernal, Maria Del Mar, Amahnui, George Amenchwi, Andrade López, Robert Santiago

“…Mitigation, as defined by the IPCC, encompasses human interventions to reduce sources or enhance sinks of GHGs. …”
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Greenhouse gas emissions balance estimate of the chaco sustentable project, Paraguay initiative on climate and agriculture value chain por Costa Junior, Ciniro

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Measurement of methane emissions in cattle with infrared gas analyzer and gas chromatography por Gaviria Uribe, Xiomara, Chirinda, Ngonidzashe, Barahona Rosales, Rolando, Bolívar Vergara, Diana María, Rosenstock, Todd S., Arango, Jacobo

“…Therefore, it remains unclear whether IPCC emission factors are reflective of CH4 emissions from cattle in tropical locations. …”
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