Principles of Evolution, Ecology and Behavior
Yale,, Spring 2009 , Prof. Stephen C. Stearns
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Updated On 02 Feb, 19
The Nature of Evolution: Selection, Inheritance, and History - Basic Transmission Genetics - Adaptive Evolution: Natural Selection - Neutral Evolution: Genetic Drift - How Selection Changes the Genetic Composition of Population - The Origin and Maintenance of Genetic Variation - The Importance of Development in Evolution - The Expression of Variation: Reaction Norms - The Evolution of Sex - Genomic Conflict - Life History Evolution - Sex Allocation - Sexual Selection - Species and Speciation - Phylogeny and Systematics - Comparative Methods: Trees, Maps, and Traits - Key Events in Evolution - Major Events in the Geological Theatre - The Fossil Record and Life's History - Coevolution - Evolutionary Medicine - The Impact of Evolutionary Thought on the Social Sciences - The Logic of Science - Climate and the Distribution of Life on Earth - Interactions with the Physical Environment - Population Growth: Density Effects - Interspecific Competition - Ecological Communities - Island Biogeography and Invasive Species - Energy and Matter in Ecosystems - Why So Many Species? The Factors Affecting Biodiversity - Economic Decisions for the Foraging Individual - Evolutionary Game Theory: Fighting and Contests - Mating Systems and Parental Care - Alternative Breeding Strategies - Selfishness and Altruism
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Principles of Evolution, Ecology and Behavior (EEB 122)
Speciation is the process through which species diverge from each other andor from a common ancestor. There are several definitions of species, most of which focus on reproductive isolation andor phylogenetic similarities. This can cause some controversy. Speciation can result from geographical separation or ecological specialization. There are stages of speciation in which organisms cluster first into distinct populations before finally becoming different species.
0000 - Chapter 1. Introduction
0338 - Chapter 2. Diversity and How Speciation Happens
1713 - Chapter 3. Concepts and Criteria of Speciation
2604 - Chapter 4. The Genetics of Speciation
3441 - Chapter 5. Mechanics and Examples of Speciation
4030 - Chapter 6. Experiments, Applications, and Cryptic Species
4809 - Chapter 7. Summary
Complete course materials are available at the Open Yale Courses website httpopen.yale.educourses
This course was recorded in Spring 2009.
Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.