FSem 133
THE SIXTH EXTINCTION
 

Class discussions, 'experiments'/field trips (FT), writing & reading assignments

Textbook abbreviations: E=Eldredge's The Miner's Canary: Unraveling the Mysteries of Extinction.;
W=Wilson's CD-ROMconserving Earth's Biodiversity.;
M=McNeely's conserving the World's Biological Diversity

 

I. INTRODUCTION               Reading
Aug  27 Course introduction, advising & Colgate's Honor Code

What is biodiversity and why does it matter?

E:xv-xviii, 1-7; M:9-12; W:Intro; Time & Nat'l History articles + video on endangered species + essay
30 Ad hoc advising in class @ 1:30 pm (Lathrop 403) help available 2 pm - (Lath 306)
31 The nature of Science, the science of Nature E:xii-xiii; M:12-15
Sept  2 Experiment 1: Fossilization; intro to research methods  
7 Experiment 2 (FT): Geer Road quarry & Devonian
(v. modern) biodiversity (lunch provided) Class begins at 12:30
Do "Described species & total species on Earth" activities (CD-ROM)
E:21-48; M:17-19, 113; W:Global Biodiversity & Diversity of Life
9 Experiment 3: Geologic Time  
14 Experiment 4 (FT): Burial taphonomy
(lunch provided) Class begins at 11:30
W:Diversity of Life (Tree of Life)
16 How do species evolve and become extinct? E:7-20


II. ASSESSING THE PAST
 

Sept  21 Biodiversity patterns in the history of life E:49-77, 131-69; M:39; W:Biodiversity over Time
23 Ordovician mass extinction E:79-85
28 Devonian mass extinction E: 85-88
30 Permian mass extinction E:88-98
Oct  5 FALL BREAK  

7 Cretaceous mass extinction E:99-124
12 Pleistocene mass extinction E:124-29, 171-207


III. EVALUATING THE PRESENT BIODIVERSITY CRISIS
 

Oct  14 Bring back the elephant? debate w/ invited lecturer
*** 15 Science Colloquium on conservation issues Fri., 3-4 pm ***
19 How bad is it & what are its causes? E:131-69; 209-29; M:19-22, 37-52; W:Global Biodiversity & Threats to Biodiversity
21 What's wildlife worth? Creation of campus survey to assess the values of biodiversity M:25-35
*** 22 Science Colloquium on past, present & future biodiversity Fri., 3-4 pm ***
26 What's wildlife worth? Discussion of campus survey & wildlife images wildlife images due
28 Conservation efforts I: Global biodiversity assessment
(dead zones v. hot spots, alien v. endangered species, & green lists")
M55-69, 71-106; W:Conservation Practices
29 ENST panel discussion on biodiversity & ethics Fri., 12-1 pm ***
*** 30 Field Trip to Ithaca's Museum of the Earth & gorge-ous hike Sat., 9 am - 6:30 pm ***

Nov  2 Exhumation of Experiment 2 (FT)
(lunch provided)
Class begins at 12:00

4 Conservation efforts II: Ecotourism, zoological parks, & DNA research W:Conservation Practices

9 TAKE HOME MIDTERM no class

11 TAKE HOME MIDTERM no class; exam due by 5 pm

16 Conservation efforts III: Human population dynamics & global warming W:Social Issues

18 Detailed outline of final research presentation/paper due;
preparation for oral presentations I
 
23 no class make-up for sci colloq

25 THANKSGIVING no class


IV. PRESENTATION OF RESEARCH ON THE SIXTH EXTINCTION
 

Nov  30 Discussion of outline of final research presentation/paper;
preparation for oral presentations II
 
Dec  2 Oral presentations of final research papers I  
7 Oral presentations of final research papers II  
9 Oral presentations of final research papers III  
13 Final research papers due due by noon



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