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Article
Steven A. Trewick, Auteur ; Lena Olley, AuteurAlthough New Zealand's avifauna includes many unusual birds, species-level diversity within lineages is typically low. There are, however, several instances where different allied forms are recognized in each of the two main islands. Among them [...]
Article
Juan C. Garcia-R, Auteur ; Leo Joseph, Auteur ; Greg Adcock, Auteur ; Julian Reid, Auteur ; Steven A. Trewick, AuteurStudies of fragmented habitat, such as island archipelagos, provide insights into the microevolutionary processes that drive early stages of diversification. Here, we examined genetic variation and gene flow among populations of the widespread b[...]
Article
Juan C. Garcia-R, Auteur ; Graeme Elliott, Auteur ; Kath Walker, Auteur ; Isabel Castro, Auteur ; Steven A. Trewick, AuteurDespite the capacity for dispersal, range size varies considerably among birds species. Many species have restricted geographic spread, whilst others routinely travel long distances to reach preferred habitat. These alternatives are well express[...]
Article
Vicars, tramps and assembly of the New Zealand avifauna: a review of molecular phylogenetic evidence
Steven A. Trewick, Auteur ; Gillian C. Gibb, AuteurThe avifauna of New Zealand is taxonomically and ecologically distinctive, as is typical of island biotas. However, the potential for an old geological age of New Zealand has encouraged a popular notion of a 'Moa's ark' based on the idea that mu[...]
