eBook - PDF

Evolution's Wedge

Name: Evolution's Wedge
ISBN: 9780520954045

Competition and the Origins of Diversity

David Pfennig,

Karin Pfennig,

320 pages
English
PDF
Available on iOS & Android

eBook - PDF

Evolution's Wedge

Competition and the Origins of Diversity

David Pfennig,

Karin Pfennig,

About this book

Evolutionary biology has long sought to explain how new traits and new species arise. Darwin maintained that competition is key to understanding this biodiversity and held that selection acting to minimize competition causes competitors to become increasingly different, thereby promoting new traits and new species. Despite Darwin's emphasis, competition's role in diversification remains controversial and largely underappreciated.

In their synthetic and provocative book, evolutionary ecologists David and Karin Pfennig explore competition's role in generating and maintaining biodiversity. The authors discuss how selection can lessen resource competition or costly reproductive interactions by promoting trait evolution through a process known as character displacement. They further describe character displacement's underlying genetic and developmental mechanisms. The authors then consider character displacement's myriad downstream effects, ranging from shaping ecological communities to promoting new traits and new species and even fueling large-scale evolutionary trends. Drawing on numerous studies from natural populations, and written for a broad audience, Evolution's Wedge seeks to inspire future research into character displacement's many implications for ecology and evolution.

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Yes, you can access Evolution's Wedge by David Pfennig,Karin Pfennig in PDF and/or ePUB format, as well as other popular books in Biological Sciences & Ecology. We have over one million books available in our catalogue for you to explore.