کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2076905 | 1079469 | 2006 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A game-theoretic model for punctuated equilibrium: Species invasion and stasis through coevolution
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
مدلسازی و شبیه سازی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A game-theoretic model for punctuated equilibrium: Species invasion and stasis through coevolution A game-theoretic model for punctuated equilibrium: Species invasion and stasis through coevolution](/preview/png/2076905.png)
چکیده انگلیسی
A general theory of coevolution is developed that combines the ecological effects of species’ densities with the evolutionary effects of changing phenotypes. Our approach also treats the evolutionary changes between coevolving species with discrete traits after the appearance of a new species. We apply this approach to habitat selection models where new species first emerge through competitive selection in an isolated habitat. This successful invasion is quickly followed by evolutionary changes in behavior when this species discovers the other habitat, leading to a punctuated equilibrium as the final outcome.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biosystems - Volume 84, Issue 1, April 2006, Pages 1–14
Journal: Biosystems - Volume 84, Issue 1, April 2006, Pages 1–14
نویسندگان
Ross Cressman, József Garay,