Formal Sites for Geology/Oceanography/Limnology related Information/Data/Maps

NASA Earth Science Enterprise

SEAWIFS

Ocean Surface Topography from NASA

NOAA [National Oceanic and Atmospheric Administration] Paleoclimatology Program

GODDARD Earth Sciences Pictures

Ocean Drilling Program

Carbon Dioxide Information Analysis Center

Woods Hole Oceanographic Institution

US Geological Survey

Geological Society of America

American Geophysical Union

National Snow and Ice Data Center [NSIDC]

Formal Sites for Information about the Great Lakes

Great Lakes Ecopage

Great Lakes Environment USEPA

USGS Great Lakes Page

Lake Michigan Forum

EEGLE Lake Michigan Turbidity Plume Images

Great Lakes and GIS

Great Lakes ATLAS

Great Lakes Forecasting System

Coastal Erosion of Southern Lake Michigan/USGS Fact Sheet

Web Sites for Paleontology

Yale University Peabody Museum of Natural History

American Museum of Natural History