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Article
Natalia Aristizábal, Auteur ; Jean Paul Metzger, AuteurAnts play a fundamental role in coffee pest control. Despite this, there is a lack of understanding about how landscape configuration and composition regulate the ecosystem service provided by ants in sun coffee farms within highly fragmented la[...]
Article
Milton Cezar Ribeiro, Auteur ; Jean Paul Metzger, Auteur ; Alexandre Camargo Martensen, Auteur ; Flavio Jorge Ponzoni, Auteur ; Marcia Makiko Hirota, AuteurThe neotropical Atlantic Forest supports one of the highest degrees of species richness and rates of endemism on the planet, but has also undergone a huge forest loss. However, there exists no broad-scale information about the spatial distributi[...]
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Article
Marianna Dixo, Auteur ; Jean Paul Metzger, Auteur ; Joao S. Morgante, Auteur ; Kelly R. Zamudio, AuteurTropical rainforests are becoming increasingly fragmented and understanding the genetic consequences of fragmentation is crucial for conservation of their flora and fauna. We examined populations of the toad Rhinella ornata, a species endemic to[...]
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Mauricio Almeida-Gomes, Auteur ; Marcus Vinicius Vieira, Auteur ; Carlos Frederico Duarte Rocha, Auteur ; Jean Paul Metzger, Auteur ; Greet De Coster, AuteurSeveral factors may affect the persistence of amphibian species in tropical fragmented landscapes, including the size of remaining patches. While fragment size is considered the main factor acting on species diversity for most taxa, it is less c[...]
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Marcelo Tabarelli, Auteur ; Antonio Venceslau Aguiar, Auteur ; Milton Cezar Ribeiro, Auteur ; Jean Paul Metzger, Auteur ; Carlos A. Peres, AuteurRecent global assessments have shown the limited coverage of protected areas across tropical biotas, fuelling a growing interest in the potential conservation services provided by anthropogenic landscapes. Here we examine the geographic distribu[...]
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Alexandre C. Martensen, Auteur ; Rafael G. Pimentel, Auteur ; Jean Paul Metzger, AuteurIt is known that large fragment sizes and high connectivity levels are key components for maintaining species in fragments; however, their relative effects are poorly understood, especially in tropical areas. In order to test these effects, we b[...]
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Jean Paul Metzger, Auteur ; Alexandre Camargo Martensen, Auteur ; Marianna Dixo, Auteur ; Luis Carlos Bernacci, Auteur ; Milton Cezar Ribeiro, Auteur ; Ana Maria Godoy Teixeira, Auteur ; Renata Pardini, AuteurTime-lagged responses of biological variables to landscape modifications are widely recognized, but rarely considered in ecological studies. In order to test for the existence of time-lags in the response of trees, small mammals, birds and frogs[...]
