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NARA Subscribed6
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Springer Nature5
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acta ethologica2
Evolutionary Biology3
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Igor L. Kaefer results 6 · Newest (Page 1/1, per page 25)
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Cryptic diversity and historical biogeography of a nurse‐frog species complex ( Allobates tinae ): Insights on biotic diversification in Brazilian southwestern AmazoniaNARA Subscribed
Zoologica Scripta · 2025 · Vol. 54 · Issue 3 · Wiley
Gabriela F. Maia; Miquéias Ferrão; Leandro J. C. L. Moraes; Igor L. Kaefer; Albertina P. Lima
Amazonia continuously reveals outstanding biotic diversity and endemism, but our comprehension regarding their underlying processes has been impaired by knowledge gaps on cryptic taxonomic diversity. Here, we clarified the diversity and historical biogeography of nurse‐frogs typical from Brazilian Southwestern Amazonia, the Allobates tinae species complex, using fine‐scale population sampling and molecular‐based analyses. Fiel...
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Geographic Drivers of Genetic and Plumage Color Diversity in the Blue-Crowned ManakinNARA Subscribed
Evolutionary Biology · 2023 · Vol. 50 · Issue 4 · Springer
Pedro Paulo; Fernando Henrique Teófilo; Carolina Bertuol; Érico Polo; Andre E. Moncrieff; Lucas N. Bandeira; Claudia Nuñez-Penichet; Igor Yuri Fernandes; Mariane Bosholn; Arielli F. Machado; Leilton Willians Luna; Willian Thomaz Peçanha; Aline Pessutti Rampini; Shizuka Hashimoto; Cleyssian Dias; Juliana Araripe; Alexandre Aleixo; Péricles Sena do Rêgo; Tomas Hrbek; Izeni P. Farias; A. Townsend Peterson; Igor L. Kaefer; Marina Anciães
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Social and environmental cues drive the intra-population variation in courtship behavior of a neotropical lekking birdNARA Subscribed
acta ethologica · 2021 · Vol. 24 · Issue 3 · Springer
Filipe Aramuni; Mariane Bosholn; Mariana Tolentino; Aline P. Rampini; Sandra M. Hernández-Rangel; Igor L. Kaefer; Marina Anciães
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Unlinking the Speciation Steps: Geographical Factors Drive Changes in Sexual Signals of an Amazonian Nurse-Frog Through Body Size VariationNARA Subscribed
Evolutionary Biology · 2021 · Vol. 48 · Issue 1 · Springer
Igor Yuri Fernandes; Leandro J. C. L. Moraes; Marcelo Menin; Izeni Pires Farias; Albertina Pimentel Lima; Igor Luis Kaefer
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The Early Stages of Speciation in Amazonian Forest Frogs: Phenotypic Conservatism Despite Strong Genetic StructureNARA Subscribed
Evolutionary Biology · 2013 · Vol. 40 · Issue 2 · Springer
Igor L. Kaefer; Bruno M. Tsuji-Nishikido; Edvaldo P. Mota; Izeni P. Farias; Albertina P. Lima
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Beyond the river: underlying determinants of population acoustic signal variability in Amazonian direct-developing Allobates (Anura: Dendrobatoidea)NARA Subscribed
acta ethologica · 2012 · Vol. 15 · Issue 2 · Springer
Igor L. Kaefer; Bruno M. Tsuji-Nishikido; Albertina P. Lima
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