Results 51 to 60 of about 7,289 (166)

Neem oil (Azadirachta indica) as a promising feedstock for biolubricant production: enzymatic synthesis, process optimization, and molecular studies

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 237-252, January/February 2026.
Abstract The fuel industry remains closely tied to oil‐based fuels. This relationship is responsible for increasing greenhouse gas emissions. Biofuels are an alternative to petroleum‐based fuels that could make industrial production lines more sustainable.
Francisco Simão Neto, Patrick da Silva Sousa, Rafael Leandro Fernandes Melo, Eva Furtado de Sousa, Jessica Lopes da Silva, Francisco Izaias da Silva Aires, Paulo Gonçalves de Sousa Junior, Raniere Dantas Valença, Frederico Ribeiro do Carmo, Sara Jessica Marciano, Diego Lomonaco, Marcos Carlos de Mattos, Maria Alexsandra de Sousa Rios, Aluísio Marques da Fonseca, José Cleiton Sousa dos Santos   +14 more
wiley   +1 more source

CARBONO E NEOCOLONIALISMO

Revista de Estudos Interdisciplinares
Este artigo objetiva examinar os mecanismos de comercialização de créditos de carbono nos territórios tradicionalmente ocupados em Portel, município localizado na mesorregião do Marajó, Estado do Pará, identificando suas controvérsias e rupturas a partir da relação com as comunidades tradicionais locais. Como metodologia, utilizou-se técnicas indiretas
Carlos Augusto Pantoja Ramos, Iná Camila Ramos Favacho de Miranda, Maurício Gonsalves Torres   +2 more
openaire   +1 more source

Synergizing Public Incentives and Private Capital: A Hybrid RAB‐RBF Framework for Low‐Carbon Energy Infrastructure Access in Low‐ and Middle‐Income Countries

Journal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT Regulated asset base (RAB) and results‐based financing (RBF) are key emerging infrastructure finance models, offering stable returns (RAB) and outcome‐based incentives (RBF). This perspective proposes a hybrid RAB‐RBF model to bridge the “viability gap” in developing regions and catalyze low‐carbon energy infrastructure access where cost ...
Hafiz Ahmed
wiley   +1 more source

Evaluación financiera y económica de un sistema silvopastoril intensivo bajo riego

Revista Mexicana de Ciencias Forestales, 2020
Los sistemas silvopastoriles son importantes para la sustentabilidad ambiental y económica de los productores que los utilizan. Por lo anterior, el objetivo de este trabajo fue evaluar la rentabilidad financiera y económica del sistema silvopastoril ...
Venancio Cuevas-Reyes, Juan Esteban Reyes Jimenez, Mercedes Borja Bravo, Alfredo Loaiza Meza, Blanca I. Sánchez Toledano, Tomas Moreno Gallegos, Cesar Rosales Nieto   +6 more
doaj   +1 more source

Inverse effects of soil moisture and litter quality on litter decomposition along a gradient from hyper‐arid to temperate climate

Journal of Ecology, Volume 114, Issue 1, January 2026.
We hypothesized that litter decomposition (H1) and litter quality (H2) increase with increasing soil humidity, therefore litter from the wetter sites to have the highest litter quality and decompose fastest in each site, and fastest on the wet end of the gradient (H3).
Liesbeth van den Brink, Rafaella Canessa, Maaike Y. Bader, Harald Neidhardt, Yvonne Oelmann, Lohengrin A. Cavieres, Katja Tielbörger   +6 more
wiley   +1 more source

Torrefação e carbonização de briquetes de resíduos do processamento dos grãos de café Torrefaction and carbonization of briquettes made with residues from coffee grain

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
Objetivou-se, nesse trabalho, avaliar os briquetes dos resíduos do processamento dos grãos de café submetidos aos processos de carbonização e torrefação.
Thiago de P. Protásio, Lina Bufalino, Rafael F. Mendes, Marcelo X. Ribeiro, Paulo F. Trugilho, Edson R. da S. Leite   +5 more
doaj   +1 more source

Sequestro de carbono

DRd - Desenvolvimento Regional em debate, 2019
A Bacia Hidrográfica do Rio Canoinhas (BHRC) ocupa uma superfície de 1.663km², representando cerca de 16% da área do Planalto Norte Catarinense (PNC). Esta região era originalmente coberta por ecossistemas naturais com predomínio da Floresta Ombrófila Mista (FOM), uma das formações do bioma Mata Atlântica. A Mata de Araucárias apresenta elevados níveis
openaire   +2 more sources

Mapping the density of giant trees in the Amazon

New Phytologist, Volume 249, Issue 1, Page 152-168, January 2026.
Summary Tall trees (height ≥ 60 m) are keystone elements of tropical forests, strongly influencing biodiversity, carbon storage, and ecosystem resilience. Yet, their density and spatial distribution remain poorly quantified, especially in remote Amazonian regions, limiting our understanding of their ecological roles and contribution to forest–climate ...
Robson Borges de Lima, Diego Armando Silva da Silva, Matheus Henrique Nunes, Paulo R. de Lima Bittencourt, Peter Groenendyk, Cinthia Pereira de Oliveira, Daniela Granato‐Souza, Rinaldo L. Caraciolo Ferreira, José A. Aleixo da Silva, Jesús Aguirre‐Gutiérrez, Toby Jackson, João R. de Matos Filho, Perseu da Silva Aparício, Joselane P. Gomes da Silva, José Julio de Toledo, Marcelino Carneiro Guedes, Danilo R. Alves de Almeida, Niro Higuchi, Fabien H. Wagner, Jean Pierre Ometto, Eric Bastos Görgens   +20 more
wiley   +1 more source

An arbuscular mycorrhiza from the 407‐million‐year‐old Windyfield Chert identified through advanced fluorescence and Raman imaging

New Phytologist, Volume 249, Issue 1, Page 448-459, January 2026.
Summary Mycorrhizal associations between fungi and plants are a fundamental aspect of terrestrial ecosystems. Mycorrhizas occur in c. 85% of extant plants, yet their geological record remains sparse. Rare fossil evidence from early terrestrial environments offers crucial insights into these ancient symbioses, but visualizing fossil fungi at the ...
Christine Strullu‐Derrien, Raymond Wightman, Liam Patrick McDonnell, Gareth Evans, Frédéric A. Fercoq, Paul Kenrick, Andrea C. Ferrari, Sebastian Schornack   +7 more
wiley   +1 more source

Embracing the politics of transformation: Policy action as “battle‐settlement events”

Review of Policy Research, Volume 43, Issue 1, January 2026.
Abstract Societal transformations for addressing climate change are intensely contested and at risk of resistance and backlash to ambitious policy action. But they are frequently modeled through heuristics such as S‐curves which abstract from such conflicts, assuming increasing returns to scale as a driver of transformations.
James Patterson, Matthew Paterson
wiley   +1 more source