Class website:
http://www.utsa.edu/LRSG/Teaching/
Department of Geological Sciences
University of Texas at San Antonio
Polar Marine Science Seminar
EES 6941-002 (Fall 2008)
This Seminar is a series of lectures and supplemental reading on Polar Marine Science. The Polar Marine system is defined by the sea ice covers of the Antarctic, Arctic and sub-Arctic seas. The presence of sea ice and its annual cycle of expansion and retreat defines the basic processes of ocean circulation, atmospheric exchanges, and climates of these regions. It also has led to the development of uniquely adapted organisms and an ecosystem defined by these physical processes. The lectures will provide the characteristics of growth, structure and properties of sea ice, geophysics of sea ice, air-ice-ocean interaction and polar marine biology.
Instructors:
Prof. Steve Ackley, Email Stephen.Ackley@utsa.edu, Tel: 210-458-6793
Prof. Hongjie Xie, Email Hongjie.Xie@utsa.edu, Tel: 210-458-5445
Office Hours:
Tuesday 1:00 -3:00 pm or by appointment at room of SB 4.02.20 (Ackley) or 2.02.16 (Xie)
Lecture: 3:00-3:50 pm at HSS 3.02.30
Textbook: No text book required and but many materials from different sources will be assigned for reading and discussion
Grading: For this 1 hour course a Paper and a 15min Presentation are required. The Paper will count 75% toward the final grade and the Presentation 25%. The paper/presentation will either be on a research topic undertaken by the student or a review paper on a topic proposed by the student and approved by the instructor(s). (Both types should be submitted by Oct 16).
Academic dishonesty policy: All works must be original. Plagiarizing or cheating in any form will be reported and a failing mark will be assigned.
Tentative Schedule:
|
Date |
Subject |
Reading |
|
Aug28 |
Basics of Antarctic Sea Ice I |
Cavalieri and Parkinson, JGR Antarctic Sea Ice |
|
Sep4 |
Class Discussion (5min summaries by each) of Antarctic Sea Ice Distribution Extent and Variability (pdf) |
Worby et al JGR Antarctic Sea Ice Thickness |
|
Sep11 |
Basics of Antarctic Sea Ice II |
SIMBA Cruise Reports (SIMBA website UTSA) |
|
Sep18 |
Sea Ice Mass Balance in the Antarctic |
Ice Thickness Distribution Haas Chap 3 of Thomas and Dieckmann |
|
Sep25 |
Ice Thickness Distribution |
Selected Pages from Weeks and Ackley |
|
Oct2 (L6) |
Growth Structure and Properties of Sea Ice I |
Weeks and Ackley cont Eicken in Thomas and Dieckmann |
|
Oct9 (L7) |
Growth Structure and Properties of Sea Ice II |
Optical Properties of Sea Ice Perovich In Physics of Ice-Covered Seas |
|
Oct16 (L8) |
Optical Properties of Sea Ice and Sea Ice-Albedo Feedback in Polar Oceans Submittal of TOPICS for RESEARCH PAPER and End of Term PRESENTATION |
Icebergs Ackley Encyclopedia |
|
Oct23 |
Icebergs in Polar Oceans |
Chapter I of Wadhams, Ice in the Ocean |
|
Oct30 |
Arctic Oceanography |
Hunke and Ackley JGR, Ackley et al Annals of Glac |
|
Nov6 (L11) |
Antarctic Polynyas |
Ackley and Sullivan Deep Sea Research |
|
Nov13 (L12) |
Sea Ice Biology |
working on papers |
|
Nov20 (L13) |
Autonomous and Robotic Vehicles Under Ice |
working on papers |
|
Nov27 |
Thanksgiving Day (no class) |
working on papers |
|
Dec4 |
Student Presentations II (15min in “AGU Style”) |
working on papers |
|
Dec11 |
Papers Due |
|