Results 41 to 50 of about 225,268 (122)

Amazonian conservation across archipelagos of Indigenous territories

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Indigenous stewardship is essential to the conservation of biocultural diversity, yet conventional conservation models often treat Indigenous territories (ITs) as homogeneous or isolated units. We propose that archipelagos of Indigenous territories (AITs), clusters of ITs that span geographies but are connected through shared cultural or ...
Michael S. Esbach   +3 more
wiley   +1 more source

Corporeidades e pertenças no Antropoceno: equívocos nas controvérsias ecológicas sobre a Usina Hidroelétrica de Belo Monte

open access: yesActes Sémiotiques
O artigo apresenta uma análise da controvérsia em torno da Usina Hidrelétrica de Belo Monte, localizada nas proximidades de Altamira, no Estado do Pará, considerada um caso paradigmático para compreender os conflitos de sentido que envolvem formas ...
Carlo Andrea Tassinari
doaj   +1 more source

Ecological Capability Assessment of Tabriz Suburb, Iran, for Urban Development using Multi Criteria Evaluation Approach. /Capacidad ecológica de los suburbios de la ciudad de Tabriz, Irán, para el desarrollo urbano utilizando la evaluación con criterios múltiples.

open access: yesRevista de Urbanismo, 2009
In order to achieve sustainable development, it is necessary to obtain and adopt planning procedures on the basis of Multi Criteria Evaluation of natural environment.
Naghdi, Farideh. Ranjbar, G.   +6 more
doaj   +1 more source

Review of ecological valuation and equivalency analysis methods for assessing temperate nearshore submerged aquatic vegetation

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Nearshore seagrass, kelp, and other macroalgae beds (submerged aquatic vegetation [SAV]) are productive and important ecosystems. Mitigating anthropogenic impacts on these habitats requires tools to quantify their ecological value and the debits and credits of impact and mitigation.
Rachel E. Pausch   +10 more
wiley   +1 more source

Pescados, pescarias e pescadores: notas etnográficas sobre processos ecossociais

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Humanas
Resumo Este escrito focaliza três conceitos êmicos (pescados, pescarias e pescadores), importantes para a compreensão do trabalho pesqueiro artesanal em duas praias pernambucanas no Nordeste brasileiro: São José da Coroa Grande e Carne de Vaca.
Cristiano Wellington Noberto Ramalho
doaj   +1 more source

Effects of an Extreme Weather Event on Primate Populations

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 1, January 2025.
ABSTRACT Objectives With contemporary, human‐induced climate change at a crisis point, extreme weather events (e.g., cyclones, heatwaves, floods) are becoming more frequent, intense, and difficult to predict. These events can wreak rapid and significant changes on ecosystems; thus, it is imperative to understand how wildlife communities respond to ...
Megan Beardmore‐Herd   +3 more
wiley   +1 more source

La sombra alargada del patrón: Gamonalismo y hábitos hacendatarios en Chimborazo tras la reforma agraria

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley   +1 more source

Pirâmides ecológicas

open access: yes, 2011
Conhecimentos básicos em informática e sistema de áudioO vídeo fornece informações sobre as pirâmides ecológicas, que são relações ecológicas entre os seres vivos representadas graficamente.
Filho, Dorival
core   +1 more source

Agricultura familiar ribeirinha, desenvolvimento e sustentabilidade na Amazônia: ilhas do Combu, Murutucu e Grande

open access: yesNovos Cadernos NAEA
O presente artigo aborda as relações conceituais entre as categorias agricultura familiar e agricultura familiar ribeirinha, tendo em vista as condições agronômicas, econômicas, ecológicas e socioculturais dos ribeirinhos das ilhas em estudo.
Silvio Kanner Farias   +1 more
doaj   +1 more source

Extinciones locales de aves en fragmentos de bosque en la región de Santa Elena, Andes centrales, Colombia

open access: yesEl Hornero, 2008
Los registros históricos de la avifauna de la región de Santa Elena (Andes centrales colombianos), realizados entre 1879 y 1952, fueron comparados con los de las aves presentes actualmente en tres fragmentos remanentes de bosque de 41, 129 y 136 ha.
Gabriel J. Castaño-Villa   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy