lecture14

lecture14 - which organisms cluster first into distinct...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
2/7/12 lecture14.html 1/1 C:/Users/JIMMIN~1/AppData/Local/Temp/Rar$EX04.857/«/lecture14.html EEB 122: Principles of Evolution, Ecolog\ and Behavior Lecture 14 - Species and Speciation << previous session _ next session >> OYeUYieZ: Speciation is the process through which species diverge from each other and/or from a common ancestor. There are several definitions of species, most of which focus on reproductive isolation and/or phylogenetic similarities. This can cause some controversy. Speciation can result from geographical separation or ecological specialization. There are stages of speciation in
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: which organisms cluster first into distinct populations before finally becoming different species. Reading aVVignmenW: Stearns, Stephen C. and Rolf Hoekstra. EYolXWion: An InWrodXcWion , chapter 12 ClaVV lecWXUe: ReVoXUceV: You may view the Yale Galapagos site at: http://cmi2.yale.edu/galapagosĀ±public Yale University 2009. Some rights reserved. Unless otherwise indicated on this page or on the Open Yale Courses website, all content on this page is licensed under a Creative Commons License (Attribution-NonCommercial-ShareAlike 3.0)...
View Full Document

This note was uploaded on 02/07/2012 for the course EEB 122 taught by Professor Stephenstearns during the Spring '09 term at Yale.

Ask a homework question - tutors are online