Results 31 to 40 of about 1,960,454 (220)

III Plano Diretor: Embrapa Meio Ambiente: 2004-2007.

open access: yes, 2006
Resumo: O documento apresenta o III plano Diretor - 2004-2007 do Centro.Nacional de Pesquisa de Monitoramento e Avaliação de Impacto Ambiental (CNPMA), que tem como nome síntese Embrapa Meio Ambiente, para a sociedade brasileira.
EMBRAPA MEIO AMBIENTE.
core   +1 more source

Carbon Stocks in Sugarcane Biomass and Their Implications on Land Use Change CO2 Balance in Brazil

open access: yesGCB Bioenergy
Bioenergy represents a promising solution for mitigating climate change with sugarcane representing the most important feedstock in Brazil. However, its cultivation has raised concerns regarding direct land use change (DLUC), from which greenhouse gas ...
Thayse Aparecida Dourado Hernandes   +9 more
doaj   +1 more source

O meio ambiente

open access: yesRaízes: Revista de Ciências Sociais e Econômicas, 1996
Sem resumo.
Marcel Jollivet, Alain Pavé
openaire   +2 more sources

meio ambiente urbano como questão

open access: yesPós. Revista do Programa de Pós-Graduação em Arquitetura e Urbanismo da FAUUSP, 2021
No amplo quadro de significados e abrangência da questão ambiental contemporânea, o presente artigo procura evidenciar particularidades de sua dimensão no âmbito das cidades, observando a tensão entre assentamento urbano e meio ambiente em suas diversas dimensões.
Maria Lúcia Refinetti Martins   +1 more
openaire   +4 more sources

Policy Brief: Brazil's open ecosystems—Carbon stocks overlooked by climate finance

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The equitable recognition of the world's open ecosystems is critical for climate justice and societal well‐being. These ecosystems provide essential services, like carbon storage, water security, and biodiversity protection, that strengthen resilience to climate change. Yet, they remain overlooked in climate finance and policy frameworks that privilege
Franciele Parreira Peixoto   +13 more
wiley   +1 more source

Ambientalização curricular no ensino superior: formação e sustentabilidade nos cursos de graduação

open access: yesActualidades Investigativas en Educación, 2017
Este ensaio apresenta a proposta de articulação curricular de cursos de graduação de licenciatura, bacharelado e tecnólogo por meio das disciplinas que congregam o eixo - ambientalização dos espaços educativos sustentáveis – como forma de apresentar a ...
Mariza Rotta   +2 more
doaj   +1 more source

Size, Spines, and Nests: What Drives Variation in Death‐Feigning Behavior in Fungus‐Farming Ants?

open access: yesIntegrative Zoology, EarlyView.
We investigated death‐feigning (DF; thanatosis) in fungus‐farming ants, testing how stimulus intensity, morphology, and nest traits shape its occurrence and duration using generalized linear mixed models. Stronger stimuli increased both likelihood and duration, but most variation was structured across species, colonies, and individuals.
Danon Clemes Cardoso   +2 more
wiley   +1 more source

Meio ambiente na educação: uma temática em transversalidade no ensino fundamental [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.Este trabalho trata da questão ambiental, a qual vem sendo considerada cada vez mais urgente e importante para o ...
Zanini, Dulce Maria
core  

The PhenoChange network protocol for monitoring leaf phenology in tropical dry ecosystems using phenocameras

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Tropical dry ecosystems (TDEs) cover half of the tropics and play a key role in global carbon dynamics. TDEs present distinct canopy and ground layers that often exhibit contrasting phenological patterns. On‐the‐ground observations of phenology by the human eye, though valuable, may suffer from limited temporal resolution and observer biases ...
Desirée Marques Ramos   +35 more
wiley   +1 more source

Soil organisms in organic and conventional cropping systems

open access: yesScientia Agricola, 2002
Despite the recent interest in organic agriculture, little research has been carried out in this area. Thus, the objective of this study was to compare, in a dystrophic Ultisol, the effects of organic and conventional agricultures on soil organism ...
Wagner Bettiol   +4 more
doaj  

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