NATS 104: LIFE ON EARTH
Spring Semester, 2006

Professor Davis, Office Hrs MW 1:00, GLD-S 344, palynolo@geo.arizona.edu, 621-7953

Chris Schmidt cschmidt@u.arizona.edu
Rm 209 Gld-S
    T 9:00-10:00, 10:00-11:00, 11:00-12:00
Rm 702 Marley
    R 9:00-10:00, 10:00-11:00, 11:00-12:00
  Stephanie McAfee smcafee@geo.arizona.edu
Rm 209 Gld-S
    M 10:00-11:00 3:00-4:00
    W 10:00-11:00
Rm 301 Gld-S
    M 11:00-12:00, W 3:00-4:00, 3:00-5:00
New Orleans, Katrina, 2005

CURRENT ANNOUNCEMENTS:

TERM PAPER
Chris and Steph are grading the Term Papers, Peer Reviews, and Self Reviews. So far the papers have been good, but grading is slow, so the grades might not be available until the time of the final. Watch this page!

PRACTICE EXAM
The fifteenth homeword/workshop exerise is online practice exam. Only about 50 students have comleted this, so far. No credit for this exercise will be given after noon, Friday, May 5.

QUIZZES
This "eighth quiz" is an online survey, click [here]. Only about 50 students have comleted this, so far. No credit for this quiz will be given after noon, Friday, May 5.

Global Climate Change / Ozone Holes
Papers in Nature document both drier and wetter climates with global warming [link], and present a detailed model for the closing of the ozone holes [link]

05/02/06
Questions? email: Professor Owen Davis
Chaco Canyon, 2004, Owen Davis
ARCHIVE
This page last revised by OKD 01/11/06