Results 21 to 30 of about 843 (165)

CRÉDITOS DE METANO

open access: yesRevista de Ciências Jurídicas e Sociais - IURJ, 2023
O artigo discute o crescente desafio das mudanças climáticas em relação às emissões de metano provenientes de resíduos sólidos. Destaca-se a importância de medidas concretas para mitigar essas emissões e promover uma economia de baixo carbono. São abordados os créditos de metano como um instrumento eficaz de redução, considerando sua relação com a ...
openaire   +1 more source

Producción de metano y digestibilidad de mezclas kikuyo (Pennisetum clandestinum) - papa (Solanum tuberosum).

open access: yesAgronomía Mesoamericana, 2014
El objetivo del presente trabajo fue evaluar el efecto de diferentes proporciones kikuyo (Pennisetum clandestinum) - papa (Solanum tuberosum) sobre la producción in vitro de metano.
Sandra Lucía Posada-Ochoa   +2 more
doaj   +3 more sources

Determinación de la emisión de metano entérico de novillos Brahman en pastoreo en el ecosistema de bosque tropical seco de Costa Rica

open access: yesCiencias Ambientales, 2018
Esta investigación se realizó con el fin de determinar la emisión de metano entérico en novillos Brahman que pastorearon diferentes especies de gramíneas no fertilizadas: pasto naturalizado, Brachiaria brizantha cv. Marandu y, B.
Johnny Montenegro   +2 more
doaj   +1 more source

Clostridioides difficile 630Δerm in silico and in vivo – quantitative growth and extensive polysaccharide secretion

open access: yesFEBS Open Bio, Volume 7, Issue 4, Page 602-615, April 2017., 2017
We were able to simulate the metabolism and quantitative growth of C. difficile 630Δerm in two different media. Initial modeling experiments did not reproduce the observed growth behavior before the production of an exopolysaccharide was detected. In simulations with dynamic flux balance analysis, the secretion of the acetylated glucose polymer was ...
Henning Dannheim   +3 more
wiley   +1 more source

Aproveitamento energético dos resíduos sólidos urbanos do município de Nova Iguaçu-RJ - Uma visão sobre a nova política nacional de resíduos sólidos

open access: yesRevista Eletrônica Teccen, 2016
O presente estudo apresenta dois diferentes cenários de aproveitamento energético dos Resíduos Sólidos Urbanos (RSU),para o Município de Nova Iguaçu. O “Cenário I” contempla o ganho energético, proveniente do metano gerado do aterramento de 100% dos RSU,
Diego Macedo Veneu   +4 more
doaj   +1 more source

Respirometria e emissão de metano por ovinos alimentados com capim-elefante cortado com diferentes idades

open access: yesBioscience Journal, 2015
Objetivou-se com este trabalho mensurar a respirometria e a emissão de metano entérico por ovinos alimentados com o capim-elefante cortado aos 56, 84 e 112 dias de crescimento.
Alex de Matos Teixeira   +6 more
doaj   +3 more sources

Reducción de metano in vitro con el glucósido cianogénico Linamarina

open access: yesRevista Mvz Cordoba, 2019
Objetivo. Evaluar el efecto de dosis crecientes del glucósido cianogénico Linamarina, en la reducción de metano ruminal in vitro. Materiales y Métodos.
Carmen Zavaleta C   +5 more
doaj   +1 more source

Tree stem methane emissions are regulated by site‐level biogeochemistry over species identity in Amazon floodplain forests

open access: yesNew Phytologist, Volume 251, Issue 1, Page 179-190, July 2026.
Summary Tree stems in Amazonian floodplains emit substantial methane (CH4), yet controls on emission variability remain unclear. Emissions span orders of magnitude between várzea (nutrient‐rich) and igapó (nutrient‐poor) forests and among trees, suggesting controls beyond flooding.
Holly R. Blincow   +9 more
wiley   +1 more source

Implementing Innovative Climate Change Procedural Instruments to Mitigate Livestock Farming Foodprint in Colorado State, United States of America

open access: yesReview of Policy Research, Volume 42, Issue 6, Page 1428-1449, November 2025.
ABSTRACT In Colorado, cattle farming—the state's leading agricultural sector—is a significant source of methane emissions. In response, both the government and producers have initiated efforts to mitigate the effects of climate change and enhance sustainability.
Lauren Lecuyer, Mathilde Verrier
wiley   +1 more source

Water‐saving strategies in rice farming entail cascading effects in prey–predator interactions across ecosystem boundaries

open access: yesJournal of Applied Ecology, Volume 62, Issue 9, Page 2273-2282, September 2025.
These results show that introducing multiple drainage periods in rice fields (i.e. AWD) indirectly hampers terrestrial spider reproduction through limiting the emergence of potential preys from the aquatic to terrestrial boundaries. MSD resulted in a more conciliatory strategy as it largely reduces methane emissions and does not affect predator–prey ...
Néstor Pérez‐Méndez   +5 more
wiley   +1 more source

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