منابع مشابه
Oceanic Islands: Models of Diversity
adaptive radiation Evolution of ecological and phenotypic diversity within a rapidly multiplying lineage. allopatric Occurring in separate, nonoverlapping geographic areas. dioecious In plants, having the male and female reproductive organs borne on separate individuals of the same species. disharmony The nonrandom representation of biota among natural colonists of oceanic islands as compared w...
متن کاملThreats to avifauna on oceanic islands.
Results of the study by Blackburn et al. (2004a) of avifauna on oceanic islands suggest that distance from the mainland and time since European colonization have major influences on species extinctions and that island area is a significant but secondary contributing factor. After augmenting the data of the study on geographical properties for some of the islands they examined, we used a causal ...
متن کاملIs heterostyly rare on oceanic islands?
Heterostyly has been considered rare or absent on oceanic islands. However, there has been no comprehensive review on this issue. Is heterostyly truly rare on oceanic islands? What makes heterostyly rare on such islands? To answer these questions, we review the reproductive studies on heterostyly on oceanic islands, with special emphasis on the heterostylous genus Psychotria in the Pacific Ocea...
متن کاملOceanic Islands Avian Extinction and Mammalian Introductions on
http://www.sciencemag.org/cgi/content/full/305/5692/1955 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/305/5692/1955/DC1 can be found at: Supporting Online Material found at: can be related to this article A list of selected additional articles on the Science Web sites http:/...
متن کاملComment on "Avian extinction and mammalian introductions on oceanic islands".
A key advance in conservation biology has been our ability to evaluate the relative importance of multiple drivers of extinction (1). Under this modern paradigm, species extinctions can no longer be explained solely by habitat loss, human hunting, climate change, disease, or species invasions operating alone, but rather by synergistic combinations of extrinsic factors operating on species with ...
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ژورنال
عنوان ژورنال: Terra Nova
سال: 2016
ISSN: 0954-4879,1365-3121
DOI: 10.1111/ter.12247