Author(s): Doebeli, Michael
ISBN 10: 0691128944. See all ISBN's
ISBN 13: 9780691128948
Publisher: Princeton University Press
This is an eTextbook Learn More
Understanding the mechanisms driving biological diversity remains a central problem in ecology and evolutionary biology. Traditional explanations assume that differences in selection pressures lead to different adaptations in geographically separated locations. This book takes a different approach and explores adaptive diversification--diversification rooted in ecological interactions and frequency-dependent selection. In any ecosystem, birth and death rates of individuals are affected by interactions with other individuals. What is an advantageous phenotype therefore depends on the phenotype of other individuals, and it may often be best to be ecologically different from the majority phenotype. Such rare-type advantage is a hallmark of frequency-dependent selection and opens the scope for processes of diversification that require ecological contact rather than geographical isolation.
Michael Doebeli investigates adaptive diversification using the mathematical framework of adaptive dynamics. Evolutionary branching is a paradigmatic feature of adaptive dynamics that serves as a basic metaphor for adaptive diversification, and Doebeli explores the scope of evolutionary branching in many different ecological scenarios, including models of coevolution, cooperation, and cultural evolution. He also uses alternative modeling approaches. Stochastic, individual-based models are particularly useful for studying adaptive speciation in sexual populations, and partial differential equation models confirm the pervasiveness of adaptive diversification.
Showing that frequency-dependent interactions are an important driver of biological diversity, Adaptive Diversification provides a comprehensive theoretical treatment of adaptive diversification.
All ISBN's for this title:
ISBN 10: 0691128944, ISBN 13: 9780691128948, eISBN 10: 1400838932, eISBN 13: 9781400838936
Kno offers a 15-day, no questions asked, money back guarantee for all books you buy or rent through the Kno Bookstore. You are eligible for a full refund so long as you do not exceed the chapter limitation notification that appears in the textbook within a 15-day period.
Kno has the largest collection of digital textbooks on the market today. However, publishers do not have rights to make some of their textbooks available in a digital form. But that is changing over time and Kno is working with our publisher partners to make as many titles available digitally as possible.
An eTextbook is the digital version of a physical textbook.
All eTextbooks provided by Kno.com maintain the exact same page numbers and content as their physical versions.
Well, this is embarrassing.
Your transaction was not completed, please try again.
Sorry, there was a problem and your transaction was not processed completely. Please do not try to purchase this book again.
Instead contact Kno Customer Service at 1.877.935.6648 or by email at email@example.com and provide them with the following message number "1201" and they will resolve the issue.
Oops, looks like you already own this book.
Please check your course manager and review your purchased titles.
Hmmm, that's strange.
It appears that this title is not in our catalog after all.
The transaction did not complete because your credit card was declined. Possible reasons include:
Our credit card processing service does not specify the cause, so we recommend calling your credit card provider for details.
In a recent customer survey 54% of students using Kno got an A in their class. Kno has over 70 features that will improve your grades, save you time and help you get smarter!
Here's Just a Taste of What Kno Offers
organizes all your textbooks, PDFs and content in one spot.
instantly converts terms from your textbook into beautifully designed and smart flash cards.
any text on a page.
turns any diagram in a book into a multiple choice quiz.
maps instructional videos, images, and photos to formulas & concepts in your book.