Výsledky vyhledávání - "Fjeldså Jon"

Akademický článek

Diversification across an altitudinal gradient in the Tiny Greenbul (Phyllastrephus debilis) from the Eastern Arc Mountains of Africa

Autor: Fjeldså Jon, Fuchs Jérôme, Bowie Rauri CK

Publikováno v: BMC Evolutionary Biology, Vol 11, Iss 1, p 117 (2011)

Abstract Background The Eastern Arc Mountains of Africa have become one of the focal systems with which to explore the patterns and mechanisms of diversification among montane species and populations. One unresolved question is the extent to which po

Externí odkaz: https://doaj.org/article/b244b62531cf4099b668215c8e63d9a5

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Akademický článek

Convergent evolution, habitat shifts and variable diversification rates in the ovenbird-woodcreeper family (Furnariidae)

Autor: Dalén Love, Fjeldså Jon, Irestedt Martin, Ericson Per GP

Publikováno v: BMC Evolutionary Biology, Vol 9, Iss 1, p 268 (2009)

Abstract Background The Neotropical ovenbird-woodcreeper family (Furnariidae) is an avian group characterized by exceptionally diverse ecomorphological adaptations. For instance, members of the family are known to construct nests of a remarkable vari

Externí odkaz: https://doaj.org/article/9c1f510b5c4b4832bda2e66f393e3ca5

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Akademický článek

An unexpectedly long history of sexual selection in birds-of-paradise

Autor: Christidis Les, Fjeldså Jon, Jønsson Knud A, Irestedt Martin, Ericson Per GP

Publikováno v: BMC Evolutionary Biology, Vol 9, Iss 1, p 235 (2009)

Abstract Background The birds-of-paradise (Paradisaeidae) form one of the most prominent avian examples of sexual selection and show a complex biogeographical distribution. The family has accordingly been used as a case-study in several significant e

Externí odkaz: https://doaj.org/article/699348f23e694e1180474c03ba703571

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Akademický článek

Phylogenetic relationships of typical antbirds (Thamnophilidae) and test of incongruence based on Bayes factors

Autor: Nylander Johan AA, Fjeldså Jon, Irestedt Martin, Ericson Per GP

Publikováno v: BMC Evolutionary Biology, Vol 4, Iss 1, p 23 (2004)

Abstract Background The typical antbirds (Thamnophilidae) form a monophyletic and diverse family of suboscine passerines that inhabit neotropical forests. However, the phylogenetic relationships within this assemblage are poorly understood. Herein, w

Externí odkaz: https://doaj.org/article/274cb3b6ae6d4112934c97843a5a0a16

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