Oh snap! Lecture videos might not load due to connection issues to source servers. Sorry for inconvenience.
2132 views

Lec 19 - The Fossil Record and Life's History

"Lec 19 - The Fossil Record and Life's History" Principles of Evolution, Ecology and Behavior (EEB 122) The fossil record holds a lot of evolutionary information that can't be seen on shorter time scales, although the more recent fossil record is more complete. Among other things, the fossil record demonstrates that extinctions can open up ecological space for new speciation and radiation, and that life forms tend to begin small and evolve to be bigger over time. 00:00 - Chapter 1. Introduction 04:18 - Chapter 2. Cambrian Animal Radiation 14:52 - Chapter 3. Plant Radiation and Vertebrates Coming Ashore 24:39 - Chapter 4. Patterns in Radiation of Life 31:46 - Chapter 5. Vanished Communities of Life 40:21 - Chapter 6. Stasis 46:57 - Chapter 7. Summary Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2009.

Video is embedded from external source so download is not available.

Here is the next lecture for this course

No content is added to this lecture.

Go to course:

This video is a part of a lecture series from of Yale

Lecture list for this course

Lec 1 - The Nature of Evolution: Selection, Inheritance, and History

Lec 2 - Basic Transmission Genetics

Lec 3 - Adaptive Evolution: Natural Selection

Lec 4 - Neutral Evolution: Genetic Drift

Lec 5 - How Selection Changes the Genetic Composition of Population

Lec 6 - The Origin and Maintenance of Genetic Variation

Lec 7 - The Importance of Development in Evolution

Lec 8 - The Expression of Variation: Reaction Norms

Lec 9 - The Evolution of Sex

Lec 10 - Genomic Conflict

Lec 11 - Life History Evolution

Lec 12 - Sex Allocation

Lec 13 - Sexual Selection

Lec 14 - Species and Speciation

Lec 15 - Phylogeny and Systematics

Lec 16 - Comparative Methods: Trees, Maps, and Traits

Lec 17 - Key Events in Evolution

Lec 18 - Major Events in the Geological Theatre

Lec 20 - Coevolution

Lec 21 - Evolutionary Medicine

Lec 22 - The Impact of Evolutionary Thought on the Social Sciences

Lec 23 - The Logic of Science

Lec 24 - Climate and the Distribution of Life on Earth

Lec 25 - Interactions with the Physical Environment

Lec 26 - Population Growth: Density Effects

Lec 27 - Interspecific Competition

Lec 28 - Ecological Communities

Lec 29 - Island Biogeography and Invasive Species

Lec 30 - Energy and Matter in Ecosystems

Lec 31 - Why So Many Species? The Factors Affecting Biodiversity

Lec 32 - Economic Decisions for the Foraging Individual

Lec 33 - Evolutionary Game Theory: Fighting and Contests

Lec 34 - Mating Systems and Parental Care

Lec 35 - Alternative Breeding Strategies

Lec Last - Selfishness and Altruism

We promote science. You can find science videos on drug testing, mesothelioma, medical insurance and medical lawyers


Dnatube: Sciencific and Medical video site.