Results 21 to 30 of about 1,373 (157)
Revista da ANPEGE, 2020 A Biogeografia é uma área de conhecimento interdisciplinar, para a qual a Geografia tem oferecido importantes contribuições ao longo do tempo. Este artigo tem o objetivo de realizar uma análise da evolução dessa área do conhecimento na Geografia e ...
Bartolomeu Israel Souza +4 more
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Climate shapes mammal community trophic structures and humans simplify them
Nature Communications, 2019 Broad scale patterns in the distribution of animal community functional properties could be determined by climate and disrupted by human activities. Here the authors show global patterns in large-mammal trophic structure related to climate variation ...
Manuel Mendoza, Miguel B. Araújo
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Long-term assessment of birds' extirpation from a tropical agroecosystem
Avian Conservation and Ecology, 2022 To better understand the processes that may lead to potentially avoidable extinction events, it is important to identify the influence of change in the communities at the local scale. We compiled bird lists from a field station with an artificial wetland
Raul E. Sedano-Cruz +1 more
doaj
Áreas verdes na Baixada Fluminense: configurações de uma biogeografia urbana
Geosul, 2022 Ao se propor reconhecer e compreender a Biogeografia Urbana de um determinado território, o pesquisador se compromete em espacializar e caracterizar a composição vegetativa dos diversos espaços livres que compõem o meio urbano de forma quantitativa e ...
Karine Bueno Vargas +4 more
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Mixing oak and pine trees in Mediterranean forests increases aboveground hydraulic dysfunctions
Plant Biology, EarlyView.Mixing oak and pine trees enhances hydraulic impairments of all species, although diversity can mitigate drought stress during extended drought periods. Abstract Increasing tree species diversity in Mediterranean forests could reduce drought‐induced hydraulic impairments through improved microclimate and reduced competition for water.
E. Mas +4 more
wiley +1 more source
Habitat Amount Shapes Ant Diversity in the Central Amazon
Biotropica, Volume 58, Issue 1, January 2026.Ant diversity in fragmented Amazonian forest landscapes is primarily driven by landscape‐scale habitat amount rather than fragment size, supporting the Habitat Amount Hypothesis (HAH) over Island Biogeography Theory (IBT). Consequently, conservation strategies should prioritize maintaining and restoring forest cover across human‐modified landscapes ...
Ricardo A. S. Ruaro +3 more
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Systematic Entomology, Volume 51, Issue 1, January‐March 2026.A subgeneric classification is proposed for Triepeolus—the second‐largest genus of cleptoparasitic apid bees in the world—and its sister genus Epeolus, with support from a newly presented dated phylogeny. Phylogenomic analysis based on ultraconserved elements revealed strong support for the monophyly of Triepeolus, which diverged from Epeolus sometime ...
Thomas M. Onuferko +2 more
wiley +1 more source
Entomologia Experimentalis et Applicata, Volume 173, Issue 12, Page 1278-1284, December 2025.Initial population size and resource availability are key factors regulating population dynamics, with growth rates typically declining as populations increase but rising with greater resources. In maize weevils, however, we found an unexpected negative effect of resource availability on intrinsic growth rates, contrary to conventional expectations. We
Gessica Miranda Barros +24 more
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Journal of Biogeography, Volume 52, Issue 12, December 2025.ABSTRACT Aim We aimed to quantify the relative contributions of geographic distance, environmental variation, and riverine barriers to shaping species distributions across the Amazon forest. Location Amazon forest, Brazil. Time Period Present. Major Taxa Studied Class Arachnida; Order: Opiliones (harvestmen).
Cristian de Sales Dambros +3 more
wiley +1 more source