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Environmental issues

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The refuge as an integrating concept in ecology and evolution

Article Abstract:

The refuge concept is considered as one of integrating concepts in ecology and evolution. The refuge looks at the environment from the point of the prey, which is particularly germane when thinking about or modeling prey or resource populations and hence refuge-thinking has strong potential explanatory power in both empirical and theoretical research.

Author: Hawkins, Bradford A., Berryman, Alan A.
Publisher: Blackwell Publishers Ltd.
Publication Name: Oikos
Subject: Environmental issues
ISSN: 0030-1299
Year: 2006
United States, Land, mineral, wildlife conservation, Nature Parks and Other Similar Institutions, Wildlife Refuges, Environmental aspects, Evolution (Biology), Evolution, Nature reserves, Natural areas

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Modes of speciation and the lifespans of species under neutrality: a response to the comment of Robert E. Ricklefs

Article Abstract:

In response to Robert E. Ricklefs' critique of his speciation model, Hubbell presents another model, which he calls 'peripheral isolate speciation' and addresses various issues raised by Ricklefs and other readers.

Author: Hubbell, Stephen P.
Publisher: Blackwell Publishers Ltd.
Publication Name: Oikos
Subject: Environmental issues
ISSN: 0030-1299
Year: 2003
Models, Analysis, Genetic aspects, Criticism and interpretation, Ecology, Species, Species (Biology), Ricklefs, Robert E.

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