Fallen trees as “natural bridges” for the movement of mammals crossing rivers

IF 1.8 3区 环境科学与生态学 Q3 ECOLOGY Biotropica Pub Date : 2024-02-22 DOI:10.1111/btp.13305
Crasso Paulo Bosco Breviglieri, Fernando Rodrigues da Silva
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Abstract

Using remote-sensing camera traps, we assessed if large fallen trees serve as natural bridges facilitating the movement of mammals between river banks. We recorded 12 species of mammals using fallen trees to cross rivers. Additionally, the use of fallen trees was more pronounced during the rainy than the dry season.

Abstract in Portuguese is available with online material.

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来源期刊
Biotropica
Biotropica 环境科学-生态学
CiteScore
4.10
自引率
9.50%
发文量
122
审稿时长
8-16 weeks
期刊介绍: Ranked by the ISI index, Biotropica is a highly regarded source of original research on the ecology, conservation and management of all tropical ecosystems, and on the evolution, behavior, and population biology of tropical organisms. Published on behalf of the Association of Tropical Biology and Conservation, the journal''s Special Issues and Special Sections quickly become indispensable references for researchers in the field. Biotropica publishes timely Papers, Reviews, Commentaries, and Insights. Commentaries generate thought-provoking ideas that frequently initiate fruitful debate and discussion, while Reviews provide authoritative and analytical overviews of topics of current conservation or ecological importance. The newly instituted category Insights replaces Short Communications.
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