Course ID: | MARS 8050. 3 hours. |
Course Title: | Climate, Oceans, and the Marine Biosphere |
Course Description: | Focuses on the role of the oceans and the marine biosphere in
climate, with particular emphasis on feedback mechanisms
between humans, climate, and the hydrologic cycle and the
marine biosphere. Students in this course will learn about the
feedbacks between the Earth's climate, oceans, and the marine
biosphere. |
Oasis Title: | Climate Ocean Marine Biosphere |
Pre or Corequisite: | (MARS 8010 and MARS 8020-8020L and MARS 8030 and MARS 4810/6810) or permission of department |
Semester Course Offered: | Offered spring semester every odd-numbered year. |
Grading System: | A-F (Traditional) |
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Course Objectives: | Students in this course will learn about the feedbacks between
the Earth's climate, oceans, and the marine biosphere.
Further, they will learn how observed and projected
snthropogenic changes to the climate system impact the
hydrologic cycle and the marine biosphere with subsequent
feedbacks to climate. Consequences to oceans and human health
will be discussed in the context of climate change. Students
will learn from lecture material and by reading and discussing
journal articles. These lectures and discussions will utilize
specific case studies and examples throughout. Expertise
across campus will be accessed where possible either by guest
lectures or by student attendance at seminars. By the end of
the course, students will be able to design a research project
aimed at improved understanding of these processes. Learning
outcomes will include enhanced development of leadership skills
(through leading discussions and working groups) and the
research project will provide training for future careers in
research since it will be written in the form of an NSF-style
proposal. |
Topical Outline: | 1. Brief review of the Earth's climate system (the heat
budget, radiative forcing, hydrologic cycle; includes brief
comparison with other planets, other time periods on Earth)
2. Climate models - evaluation and projections
3. Links between the Earth's hydrologic cycle and its climate
A. The role of clouds
B. Feedbacks between oceans, terrestrial precipitation and
evaporation, and rivers
C. Cryosphere changes and impacts
D. Sea level changes and impacts on coastal zones
4. Marine biosphere responses to environmental change
A. Observed
B. Hypothesized
5. Marine biotic feedbacks to climate
A. Observed
B. Hypothesized
6. Implications of climate-driven changes on oceans and human
health
7. Advancing our understanding with case studies
A. Tropical River systems
B. The Arctic
C. The Antarctic
D. Temperate coastal zones |
Honor Code Reference: | All academic work must meet the standards contained in “A
Culture of Honesty.” Early on, this course will include
training in what constitutes unauthorized assistance, e.g.,
failing to credit original sources and/or directly copying from
the work of others. Each student is responsible for informing
themselves about the standards contained in “A Culture of
Honesty” before performing any academic work. Evidence of
academic dishonesty will be turned over to the Office of the
Vice President for Instruction for consideration and possible
action. The minimum penalty for a student found guilty of
cademic dishonesty is a grade of “F” in the course. |