demo.theknowledgeaward.com/modules/jessamine/tyr-rencontre-directe.php MacArthur and Edward O. Wilson argued in In this book, the authors developed a general theory to explain the facts of island biogeography.
The theory builds on the first principles of population ecology and genetics to explain how distance and area combine to regulate the balance between immigration and extinction in island populations. The authors then test the theory against data.
The Theory of Island Biogeography was never intended as the last word on the subject. Instead, MacArthur and Wilson sought to stimulate new forms of theoretical and empirical studies, which will lead in turn to a stronger general theory.
Even a third of a century since its publication, the book continues to serve that purpose well. From popular books like David Quammen's Song of the Dodo to arguments in the professional literature, The Theory of Island Biogeography remains at the center of discussions about the geographic distribution of species. The authors then present their observations from a wide range of biodiversity database resources for each of their defined habitats.
A neutral theory is developed including factors such as habitat area and productivity.
The need for a clear understanding of the mechanisms that underpin biodiversity patterns is paramount for conservation planning. As such, this accessible volume should be essential reading for conservation policymakers as well as academics working in this field.
MacArthur was a professor at the University of Pennsylvania , —65, and professor of biology at Princeton University , References 1. S is the number of species present,. The slope of the graph relating the number of species to island area, i. Niche Construction F. Diamond eds.
The Theory of Island Biogeography Monographs in Population Biology on tacidysaze.tk *FREE* shipping on qualifying offers. tacidysaze.tk: Theory of Island Biogeography (Monographs in Population Biology , Vol. 1) (): Robert Helmer MacArthur, Edward O. Wilson.