SEMINAR SERIES 2002-2003


Room 358, Hayden Hall On Penn's Campus
240 South 33rd Street, Philadelphia, PA 19104-6316

Our seminar series consists of two subseries. One is held on Fridays and is staffed by outside speakers (at 4 p.m.) and E&ES graduate students' dissertation or proposal defenses (at 3 p.m.) The Geolunch subseries is held on Mondays at noon and is staffed by E&ES faculty and graduate students and MES students

2002

FALL TERM

Monday
September 9, 2002

Time: 12:00 Noon

Hermann W. Pfefferkorn
Department of E&ES, Univ. of Penn.
Computer Identification of Fossils - The Past meets the Future in the Present
Friday
September 13, 2002

Time: 3 P.M.

Joost Hoek
Department of E&ES, Univ. of Penn.
Sulfur isotope biogeochemistry at deep-sea hydrothermal vents: Implications for the evolution of the sulfur cycle

Ph.D. Proposal Defense

Monday
September 16, 2002

Time: 12:00 Noon

Ben A. LePage
Department of E&ES, Univ. of Penn.
Recent fieldwork in Siberia
Friday
September 20, 2002

Time: 4 P.M.

Mark Hermanson
Department of E&ES, Univ. of Penn.
Regional variations in atmospheric deposition and sources of anthropoganic stable lead isotopes in lake sediments across the Canadian Arctic
Monday
September 23, 2002

Time: 12:00 Noon

Matthew Lamanna
Department of E&ES, Univ. of Penn.
From dinosaurs to dyrosaurids: removal of the post-Cenomanian (Late Cretaceous) record of Ornithischia from Africa
Friday
September 27, 2002

Time: 3 P.M.

John Smith
Department of E&ES, Univ. of Penn.
Bird vocalizations: enhancing predictability for interacting birds, and precision of demographic information for environmental monitoring
Monday
September 30, 2002

Time: 12:00 Noon

David Vann
Department of E&ES, Univ. of Penn.
Metasequoia ecophysiology: Using an NLR to provide insights into preferred paleoclimates, dominance in high latitudes and the origin of deciduousness
Friday
October 4, 2002

Time: 4 P.M.

James Baker
President and CEO, The Academy of Natural Sciences
Learning to Manage the Environment: Successes and Failures in the Clinton/Gore Administration
Monday
October 7, 2002

Time: 12:00 Noon

Barbara Grandstaff
Department of E&ES, Univ. of Penn.
Mawsonia, the giant coelacanth from Bahariya Oasis, Egypt
Monday
October 14, 2002

Time: 12:00 Noon

Arthur Johnson
Department of E&ES, Univ. of Penn.
Untested new ideas about the relationship between Nitrogen mineralization and forest productivity
Monday
October 21, 2002

Time: 12:00 Noon

Allison R. Tumarkin
Department of E&ES, Univ. of Penn.
If alligators are not birds, should dinosaurs be considered mammals? (And why this is less ridiculous than it sounds....).
Friday
October 25, 2002

Time: 3 P.M.

Chad Freed
Department of E&ES, Univ. of Penn.
Geophysical Investigation and Interpretation of the Magnetic Properties and Signature of 55-Gallon Cold-Rolled Carbon-Steel Hazardous-Waste Drums

Ph.D. Proposal Defense

Friday
November 1, 2002

Time: 3 P.M.

Anne Wibiralske
Department of E&ES, Univ. of Penn.
A Comparative Study of the Nutrient Capital of the Pocono Till Barrens in Northeastern Pennsylvania with the adjacent Eastern Hardwood Forest

Ph.D. Dissertation Defense

Monday
November 4, 2002

Time: 12:00 Noon

Lisa Bithell Kirk
Senior Geochemist, Maxim Technologies, Montana
Predicting Selenium Release from the Meade Peak Member of the Phosphoria Formation Using Column Leaching Tests and In-Situ Groundwater Monitoring of Phosphate Mine Overburden from SE Idaho
Friday
November 8, 2002

Time: 4 P.M.

Frederick Scatena
Department of E&ES, Univ. of Penn.
Drought impacts on freshwater ecosystems and water supplies of the Caribbean
Monday
November 11, 2002

Time: 12:00 Noon

Stan Laskowski
Department of E&ES and IES, Univ. of Penn.
Trends in environmental monitoring and assessment-- EPA efforts in the Mid-Atlantic States
Friday
November 15, 2002

Time: 3 P.M.

Jerald Harris
Department of E&ES, Univ. of Penn.
Aspects of Sauropod Paleobiology and Stratigraphy

Ph.D. Proposal Defense

Monday
November 18, 2002

Time: 12:00 Noon

Ivana Stevanovic-Walls
Department of E&ES, Univ. of Penn.
A Paleontological study of an Early Pennsylvanian forest preserved above the Blue Creek coal seam, Pottsville Formation, northwestern Alabama
Friday
November 22, 2002

Time: 2 P.M.

Kathryn Matthews
Department of E&ES, Univ. of Penn.
Cadmium in coral skeletons: Experimental evaluations and quantitative calibration of an upwelling tracer

Ph.D. Proposal Defense

Monday
November 25, 2002

Time: 12:00 Noon

Andrea Grottoli
Department of E&ES, Univ. of Penn.
Multi-century long stable isotope records in a Palau sclerosponge
Monday
December 2, 2002

Time: 12:00 Noon

Yvette Bordeaux
Department of E&ES, Univ. of Penn.
Current and Historical temperature trends in the Philadelphia Area. Is Philadelphia an Urban Heat Island?
Friday
December 6, 2002

Time: 4 P.M.

Dana Royer
Pennsylvania State University
Using modern plants to understand ancient forests and climates
2003

SPRING TERM

Friday
January 17, 2003

Time: 4 P.M.

John Spiesberger
Department of E&ES, Univ. of Penn.
Locating calling animals from differences in arrival times at widely separated receivers
Monday
January 27, 2003

Time: 12:00 Noon

Merrilee Guenther
Department of E&ES, Univ. of Penn.
Juvenile and Embryonic Hadrosaurs from Nestings Sites in Devil's Coulee, Alberta, Canada
Monday
February 3, 2003

Time: 12:00 Noon

Suzanna Richter
Department of E&ES, Univ. of Penn.
Cellulose Chemistry and its use in Climatology
Monday
February 10, 2003

Time: 12:00 Noon

Doreena Patrick
Department of E&ES, Univ. of Penn.
The use of REE-Ternary Diagrams for Interpretation of Paleoenvironments
Friday
February 14, 2003

Time: 4 P.M.

James E. Bauer
School of Marine Science, College of William & Mary
Sources and Transformations of Organic Matter in Rivers and Estuaries: Implications for Continent to Ocean Carbon Fluxes
Monday
February 24, 2002

Time: 12:00 Noon

Mark Hermanson
Department of E&ES, Univ. of Penn.
More News From Toxic Town, Anniston, Alabama
Friday
February 28, 2003

All-Day Event


GEOBIOLOGY SYMPOSIUM XI
Paleontology - Paleobiology - Geobiology

The Program

Monday
March 17, 2003

Time: 12:00 Noon

Kathryn Hoppe
Dept. of Geological & Environmental Sci., Stanford University
Tracking mammoths and mastodons: Using isotopic analyses to reconstructing the paleobiology of extinct animals
Tuesday
March 18, 2003

Time: 4:00 P.M.

Kathryn Hoppe
Dept. of Geological & Environmental Sci., Stanford University
Herbivore teeth as a paleoenvironmental proxy: A study of the relationship between environmental variations and the oxygen and carbon isotope ratios of modern mammals
Friday
March 21, 2003

Time: 4 P.M.

Braddock K. Linsley
University at Albany, State University of New York
Evidence from South Pacific corals for variability in the coherence of Pacific-wide interdecadal climate shifts since 1700 A.D.
Friday
March 28, 2003

Time: 3 P.M.

Moira K. Ridley
Department of Geosciences, Texas Tech University
Surface Reactivity at the Mineral-Water Interface
Monday
March 31, 2003

Time: 12:00 Noon

Mike Hoppus
United States Forest Service
Forest inventory and analysis program of the United States Forest Service
Tuesday
April 1, 2003

Time: 4 P.M.

321 Towne

Hallie J. Sims
Department of Paleobiology, National Museum of Natural History
Smithsonian Institution
Ecological innovation and the evolution of Phanerozoic plant communities

Friday
April 11, 2003

Time: 4 P.M.

Kenneth Lepper
Luminescence Geochronology Lab,
Earth and Environmental Science Division,
Los Alamos National Laboratory
Applications of Luminescence Geochronology to Environmental Geoscience Problems
Friday
April 18, 2003

Time: 4 P.M.

Benjamin P. Horton
University of Durham, Department of Geography,
Science Laboratories, United Kingdom
The application of high-resolution techniques to reconstruct sea-level change and coastal evolution from Northwest Europe, Indo-Pacific and North America
Monday
April 21, 2003

Time: 12:00 Noon

Christine Graziano Maurer
Dept. of Landscape Architecture &Dept. of E&ES, Univ. of Penn.
Harnessing the oceans: wind power design in Australia.
Monday
April 21, 2003

Time: 4 P.M.

Daniel M. Deocampo
Department of Mineralogy, Natural History Museum, United Kingdom
Water-Mineral-Biota Interactions: Environment and Paleoenvironment in Arid East Africa
Tuesday
April 22, 2003

Time: 3 P.M.

Karimah Schoenhut
Department of E&ES, Univ. of Penn.
Preservation of ultrastructural features in Eocene Metsequoia of Axel Heilberg: implications on senescence, diagenesis, and paleoenvironmental conditions.

Ph.D. Dissertation Defense

Thursday
April 24, 2003

Time: 4 P.M.

German Mora
Department of Geological & Atmospheric Sciences,
Iowa State University
Geochemical and Isotopic Evidence for Quaternary Climate Change in Tropical South America
Friday
April 25, 2003

Time: 4 P.M.

Heilmeier Hall

Henry Darwin Rogers Lecture

Roger Anderson

Challenges of Resource Management in the Nation's Parks: Yellowstone as an Example

Wednesday
April 30, 2003

Time: 9 A.M. - 5 P.M.

Heilmeier Hall

SENIOR RESEARCH CONFERENCE

The Program

Abstracts

Friday
May 9, 2003

Time: 2 P.M.

Lisa Rodrigues
Department of E&ES, Univ. of Penn.
Physiology and Biogeochemistry of Bleached and Recovering Corals

Ph.D. Proposal Defense

Monday
May 12, 2003

Time: 1 P.M.

Barbara E. Grandstaff
Department of E&ES, Univ. of Penn.
Description and analysis of two new specimens of Mawsonia, a giant coelacanth from the Cenomanian of Bahariya Oasis, Egypt

Ph.D. Proposal Defense

Thursday
May 15, 2003

Time: 1 P.M.

Mandela Lyon
Department of E&ES, Univ. of Penn.
Palynofloral Composition and Variability in the Eocene Green River Formation, Wyoming

Ph.D. Proposal Defense

Friday
June 13, 2003

Time: 3 P.M.

Allison R. Tumarkin
Department of E&ES, Univ. of Penn.
Bone Surface Textures As Ontogenetic Indicators In Extant And Fossil Archosaurs: Macroscopic And Histological Evalutions

Ph.D. Dissertation Defense