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Schweppe Lecture Series
Dr. John W. Morse
Department of Oceanography, Texas A&M University, College Station
Thursday, December 6, 2001, 7:00 PM, Visitor Center Auditorium
The Chemistry of Oceans on Mars
Dr. John W. Morse, Department of Oceanography, Texas A&M University,
College Station Thursday, December 6, 2001, 7:00 PM, Visitor Center Auditorium
The Chemistry of Oceans on Mars Dr. John W. Morse, professor of oceanography
at Texas A&M University in College Station, will present a public lecture
on "The Chemistry of Oceans on Mars," on Thursday, December 6. The free
lecture will be held at 7 p.m. in the Visitor Center of the University
of Texas Marine Science Institute (UTMSI) in Port Aransas, and the public
is invited to attend. Professor Morse's visit to UTMSI is part of the Laura
Randall Schweppe Endowed Lecture Series in Marine Science.
Professor Morse's lecture will show how marine science, the study of
oceans on Earth, relates to the possibility of life on other planets. Two
features that distinguish the Earth from other planets are the presence
of oceans and the existence of life. Water is essential for life, as we
know it. The oceans also play an important role in Earth's global climate
system, and therefore in maintaining comfortable conditions for life on
our planet. In the search for life on other planets, scientists often begin
by looking for signs of liquid water. Mars today is very cold and dry,
but billions of years ago there may have been liquid water at the surface
and climatic conditions favorable for the development of living organisms.
Professor Morse will describe the relationships between the oceans, rocks,
and the greenhouse effect, and how our knowledge of these processes and
their history on Earth may help us unravel the early history of one of
our nearest neighbors in the solar system. Visitors should find the presentation
lively and interesting.
Professor Morse received his Ph.D. from Yale University and has worked
at TAMU since 1981. He currently holds the Scherck Endowed Chair in Oceanography.
His work has been recognized nationally and internationally. He was awarded
the Sigma Xi Texas A&M University Distinguished Scientist Award in
1998, the Texas A&M Association of Former Students Distinguished Achievement
Award in Research in 2000, and Fulbright Traveling Scholar award in 1987.
He has served on national advisory panels for the National Research Council,
NASA, and the National Science Foundation, is the Editor-in-Chief of the
journal Aquatic Geochemistry, and serves as an Associate Editor for Marine
Chemistry. His lecture at UTMSI is based in part on one that he gave as
part of receiving the Sigma Xi award. |