Resultados de búsqueda - EHESS~

Effects of increased temperatures and rice straw incorporation on methane and nitrous oxide emissions in a greenhouse experiment with rice por Gaihre, Yam Kanta, Wassmann, Reiner, Villegas Pangga, Gina, Sanabria, Joaquin, Aquino, Edna, Santa Cruz, Pompe C., Paningbatan, E.P.

“…We investigated the effect of increased temperatures of water and soil, together with the incorporation of rice straw, on emissions of methane (CH4) and nitrous oxide (N2O), and the daily variation in CH4 emissions. …”
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Multi-scale measurements show limited soil greenhouse gas emissions in Kenyan smallholder coffee-dairy systems por Ortíz Gonzalo, Daniel, Neergaard, Andreas de, Vaast, Philippe, Suárez-Villanueva, Víctor, Oelofse, Myles, Rosenstock, Todd S.

“…However, data on soil GHG emissions from smallholder coffee-dairy systems have not hitherto been measured experimentally. …”
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How to achieve reliable, transparent and independent monitoring of greenhouse gas emissions from land activities for policy support por Martius, C., Böttcher, Hannes, Avitabile, Valerio, Dunwoody, A., Fritz, S., Gaveau, D.L.A., Herold, Martin, Román Cuesta, Rosa María, Schepaschenko, Dmitry, Verchot, Louis V.

Materias: “…emission…”
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Coastal blue carbon: methods for assessing carbon stocks and emissions factors in mangroves, tidal salt marshes, and seagrasses por Howard, J, Hoyt, S, Isensee, K, Telszewski, M, Pidgeon, E.

Materias: “…emission…”
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Do direct payments to women incentivize participation in low emissions dairy development interventions? Evidence from Kenya por Tavenner, Katie, Crane, Todd A.

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Management matters: Testing a mitigation strategy for nitrous oxide emissions using legumes on intensively managed grassland por Fuchs, K., Hörtnagl, L., Buchmann, Nina, Eugster, W., Snow, V., Merbold, Lutz

“…While current literature provides evidence for an N2O emission reduction effect due to reduced fertiliser input, little is known about the effect of increased legume proportions potentially offsetting these reductions, i.e. by increased N2O emissions from plant residues and root exudates. …”
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Soil nitrous oxide emissions from agricultural soils in Canada: Exploring relationships with soil, crop and climatic variables por Rochette, P., Liang, C., Pelster, David E., Bergeron, O., Lemke, R., Kroebel, R., MacDonald, D., Yan, W., Flemming, C.

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Protocols of measuring GHG emissions from soil and other sources with Gasmet Gas Analyzer DX4040 application por Pham, Vam D., Arévalo, Ashly

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Developing investment plan for low emission development interventions from rice production in Vietnam's Nationally Determined Contributions por The, Tran Van

“…International conference on agricultural emissions and food security: Connecting research to policy and practice 10-13 September 2018 Berlin, Germany…”
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Carbon Dioxide and Nitrous Oxide Emissions from a Typical Sugarcane Soil in the Cauca River Valley, Colombia por Valencia-Molina, Manuel C., Chalco Vera, Jorge Elías, Loaiza, Sandra, Trujillo, Catalina, Munera, Bryan, Castro-Franco, Mauricio, Silva-Parra, Amanda, Chirinda, Ngonidzashe, Muñoz-Arboleda, Fernando

Materias: “…Greenhouse Gas Emissions…”
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Biological nitrification inhibition by Brachiaria grasses mitigates soil nitrous oxide emissions from bovine urine patches por Byrnes, Ryan C., Nùñez, Jonathan, Arenas, Laura, Rao, Idupulapati, Trujillo, Catalina, Alvarez, Carolina, Arango, Jacobo, Rasche, Frank, Chirinda, Ngonidzashe

“…We conclude that tropical forage grasses with high BNI capacity play a key role in mitigating N2O emissions from bovine urine patches in archaea-dominated soils. …”
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Dietary supplementation improves animal performance and reduces methane emission intensity in young llamas grazing natural forages por Ceron Cucchi, Maria Esperanza, Gere, José Ignacio, Chavarria, Nicolás José, Ramos, Nadia Elizabeth, Takahashi, Lumena S., Montiel, María Delfina, Acuña, Francisco Antonio, Ortiz Chura, Abimael, Cravero, Silvio Lorenzo Pedro

“…The aim of this study was to evaluate the effects of concentrate supplementation on animal performance, enteric methane (CH4) emissions, and forestomach (C1-C2 and C3) fermentative parameters of young llamas grazing on natural forage. …”
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Enteric methane emissions from beef cattle grazing silvopastoral vs. open-sky pastures in northeastern Argentina por Loto, Mauro, Cerón-Cucchi, Maria Esperanza, Maidana, Carlos Emilio, Colcombet, Luis, Ricci, Patricia, Da Luz, Miguel, Nieto Albarracín, Ana Cecilia, Gere, Jose Ignacio

Materias: “…Methane Emission…”
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Towards a baseline for reducing the carbon budget in sugarcane: three years of carbon dioxide and methane emissions quantification por Chalco Vera, Jorge Elias, Acreche, Martin Moises

Materias: “…Methane Emission…”
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Nitrous oxide emissions in corn (Zea mays L) as affected by timing, method of application and source of dairy manure. por Cambareri, Gustavo Sebastián

“…Thesis Doctor of Philosophy in Environmental Sciences in University of Guelph, Ontario, Canada. 2016…”
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Soil carbon dioxide and nitrous oxide emissions during the growing season from temperate maize‐soybean intercrops por Dyer, Lisa, Oelbermann, Maren, Echarte, Laura

“…[Merr.]), but intense management practices have led to soil degradation and amplified greenhouse‐gas (GHG) emissions. This paper presents preliminary data on the effect of maize‐soybean intercrops compared with maize and soybean sole crops on the short‐term emission rates of CO2 and N2O and its relationship to soil moisture or temperature over two field seasons. …”
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The effect of dietary nitrate and canola oil alone or in combination on fermentation, digesta kinetics and methane emissions from cattle por Villar, Maria Laura, Hegarty, Roger Stephen, Nolan, John V., Godwin, Ian R., McPhee, Malcolm J.

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Nutritional value of crude and partially defatted olive cake in finishing pigs and effects on nitrogen balance and gaseous emissions por Ferrer, Pablo, García-Rebollar, Paloma, Cerisuelo, Alba, Ibanez, M. A., Rodríguez, Carlos A., Calvet, Salvador, de-Blas, Carlos

“…However, potential CH4 emissions per animal increased. A global perspective throughout the production chain is needed to assess the impact of including OC in pig diets on gaseous emissions.…”
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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

“…This study presents the greenhouse gas (GHG) emissions estimates calculated during the implementation of the Chaco Sustentable Project, led by Solidaridad in the Chaco region. …”
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Validation of enteric methane emissions by cattle estimated from mathematical models using data from in vivo experiments por Molina Botero, Isabel, Díaz Céspedes, Medardo, Mayorga Mogollón, Olga, Ku Vera, Juan, Arceo Castillo, Jeyder, Montoya Flores, María Denisse, Arango, Jacobo, Gómez Bravo, Carlos

“…Several authors have developed equations to estimate methane (CH4) emissions by cattle according to variables such as dry matter and nutrient intake, live weight, or weight gain. …”
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