Results 1 to 10 of about 58,715,490 (148)

Landscape configuration and soil properties shape ant‐mediated seed dispersal in tropical dry forest agricultural landscapes [PDF]

open access: yesJournal of Animal Ecology, Volume 95, Issue 8, Page 1476-1487, August 2026.
We show that ant‐mediated seed dispersal components respond differently to local soil conditions and landscape structure in Caatinga agricultural mosaics. Low‐intensity rainfed croplands maintained or enhanced seed removal compared to natural remnants, highlighting how small‐scale agriculture can sustain key ecological processes in human‐modified dry ...
Jaiane Maria Silva   +5 more
wiley   +2 more sources

Life history induces markedly divergent insect responses to habitat loss [PDF]

open access: yesJournal of Animal Ecology, Volume 95, Issue 1, Page 54-64, January 2026.
This study pioneers the use of deep learning to rapidly assess over 22,000 Amazonian insects, revealing life history‐dependent winners and losers from forest loss. It shows that terrestrial insects decline while aquatic insects thrive, with body size influencing dispersal, offering key insights for biodiversity conservation in tropical fragmented ...
Lucas F. Colares   +2 more
wiley   +2 more sources

Mapping Resilient Landscapes to Climate Change in a Megadiverse Country [PDF]

open access: yesGlobal Change Biology, Volume 31, Issue 10, October 2025.
Our mapping of terrestrial climate‐resilient sites for biodiversity across Brazil identifies sites with greater chances of providing suitable conditions for species to persist under regional climate change. Landscape resilience information has the potential to be used to effectively guide decision‐making and public policy on strategies for conservation,
Milena Fermina Rosenfield   +43 more
wiley   +2 more sources

Ecologia da Paisagem de uma Bacia Hidrográfica dos Tabuleiros Costeiros do Brasil

open access: yesFloresta E Ambiente, 2017
RESUMO O objetivo deste trabalho foi quantificar o uso da terra e as métricas da paisagem da Bacia Hidrográfica do Rio Piauitinga, SE, a partir de imagens orbitais de alta resolução espacial.
Fabio Gonçalves   +2 more
exaly   +3 more sources

Identificação de áreas para recomposição florestal com base em princípios de ecologia de paisagem

open access: yesRevista Arvore, 2003
O manejo de áreas florestais com base em princípios de ecologia da paisagem é uma tendência do setor florestal, que tem como proposta o gerenciamento integrado dos aspectos econômicos, sociais e ambientais da atividade produtiva, envolvendo decisões ...
Silvio Ferraz   +1 more
exaly   +2 more sources

Release experiments as an indicator of flying activities of stingless bees in urban areas

open access: yesFrontiers in Sustainable Cities, 2023
Contemporary urban ecology views cities as heterogeneous and dynamic ecosystems, composed of biotic, physical, social, and man-made systems. In this context, urban beekeeping stands out as a growing practice that demands further studies.
Mariana V. N. Arena   +4 more
doaj   +1 more source

First record of Lasiurus egregius (Peters, 1870) (Chiroptera, Vespertilionidae) in Paraná state, southern Brazil [PDF]

open access: yesCheck List, 2019
Lasiurus egregius (Peters, 1870) is an insectivorous bat species known from Central and South America. This species has few confirmed records throughout its distribution. Here we report the first record of L.
Fernando Carvalho   +5 more
doaj   +3 more sources

Deve-se usar o fogo como instrumento de manejo no Cerrado e Campos Sulinos?

open access: yesBiodiversidade Brasileira, 2011
O fogo é um importante instrumento de manejo em diversos ecossistemas, no mundo todo. No Brasil, particularmente o Cerrado e os Campos Sulinos são submetidos a queimadas periódicas, seja por motivos naturais (raios) ou por ações humanas. Entretanto, nas
Alessandra Fidelis   +1 more
doaj   +3 more sources

Aplicação dos Conceitos da Ecologia da Paisagem no Processo de Caracterização da Paisagem Urbana dos SELs

open access: yesarq.urb, 2023
O planejamento urbano inadequado associado ao acelerado processo de urbanização têm provocado uma redução da qualidade ambiental, com áreas cada vez mais densificadas e carentes de espaços livres públicos de lazer e recreação.
Maiara Baldissarelli   +2 more
doaj   +1 more source

Rediscovery of Sporophila frontalis (Verreaux, 1869) (Aves, Thraupidae) in the state of Rio Grande do Sul, southern Brazil [PDF]

open access: yesCheck List, 2017
The Buffy-fronted Seedeater, Sporophila frontalis (Verreaux, 1869) (Aves, Thraupidae), is a threatened passerine endemic to the Atlantic Forest of southeastern South America. Habitat loss and illegal capture for the pet trade has reduced the geographical
João Gava Just   +2 more
doaj   +3 more sources

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