Ulf S. Johansson

Diversification of Neoaves: integration of molecular sequence data and fossils

Per G. P. Ericson, Cajsa Lisa Anderson, Tom Britton et al. · Biology Letters · 2006 · 742 citations · Full text

Biology, Phylogenetics, Molecular Ecology +14

Niche filling slows the diversification of Himalayan songbirds

Trevor D. Price, Daniel M. Hooper, Caitlyn D. Buchanan et al. · Nature · 2014 · 434 citations

Biodiversity, Niche Filling, Biogeography +4

A Gondwanan origin of passerine birds supported by DNA sequences of the endemic New Zealand wrens

Per G. P. Ericson, Les Christidis, Alan Cooper et al. · Proceedings of the Royal Society B Biological Sciences · 2002 · 353 citations · Full text

Passerine Birds, Living Fossil, Genetics +16

Evolution, biogeography, and patterns of diversification in passerine birds

Per G. P. Ericson, Martin Irestedt, Ulf S. Johansson · Journal of Avian Biology · 2003 · 166 citations

Biology, Biodiversity, Passerine Evolution +13

Phylogeny of Passerida (Aves: Passeriformes) based on nuclear and mitochondrial sequence data

Per G. P. Ericson, Ulf S. Johansson · Molecular Phylogenetics and Evolution · 2003 · 162 citations

Biology, Phylogenetics, Molecular Ecology +9