UCSD  ESYS 10 Introduction to Environmental Systems

Winter 2006

February 16

Home page

Powerpoint – biodiversity

Reading:  Chapter 13, 18 Biodiversity

Problems due Tuesday Feb. 28 (2 weeks from now):  Ch. 13 review questions 1 and 4, Critical thinking 2.  Ch. 18 rev. questions 2, 10, Critical thinking 3a,b (not c).

Lecture: Biodiversity.

Case Study 3 (part 1): Biodiversity (fisheries)

 

Recent species extinctions   The dodo bird, the moa, and other island losses

Navigating away from extinction (South Pacific Regional Environment Programme) 
Dodoisland
Moa (New Zealand)
Hawaii bird species changes

Impact hypothesis

            Earth Impact Database

            Dinosaurs (education page University of California Berkeley Museum of Paleontology)

            Permian-Triassic meteor crash?  NY Times Dec 16, 2003

            Permian-Triassic meteor crash - U. Rochester press release (Basu) - Nov. 20 2003

            But can it be volcanic eruptions?  See new article in LA Times Jan. 21, 2005.

 

Rainforest biodiversity

World forest map (UNEP)

Forest Conservation Portal
Rainforests.net


Klamath River

Washington Post: Klamath River

 

Defining biodiversity

Defining the `B' Word (Defenders Magazine)
California Bioregions
Biodiversity research (Dewdney, U. W. Ontario)


Feedback approach to biodiversity

BOREAS field program (Oak Ridge National Lab)
Forest capital of Canada (borealforest.org)
Boreal Forest Network


Marine biodiversity

            Center for Marine Biodiversity (Scripps Institution of Oceanography)

            Coastal ecosystems at the brink

 

Why does biodiversity matter?

The Final Countdown (Audobon Magazine)
The Threatened Biosphere by E. O. Wilson (Defenders)
E. O. Wilson, slide show on National Parks

Other interesting links:

United Nations Environment Programme (UNEP)

International Geosphere-Biosphere Programme (IGBP)

American Museum of Natural History: Center for Biodiversity and Conservation

 


Last modification Feb.16  2006

email: Lynne Talley