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Arctic
Theme Page
This Arctic Theme Page provides access to widely distributed Arctic
data and information for scientists, students, teachers, academia, managers,
decision makers and the general public.
Atlas
of Paleo Vegetation
Preliminary land ecosystem maps of the world since the Last Glacial Maximum.
Dinosaur
Extinction
The Asteroid Hypothesis
Columbia
University's Bioshpere 2
Earth
Resources Observation System
The world's leading source of land information for exploring our changing
planet.
Global
Change Master Directory
The GCMD offers descriptions of Earth science data sets using a specified
set of information - known as the Directory Interchange Format (DIF).
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National
Geophysical Data
The National Geophysical Data Center's mission is data management in the
broadest sense. We play an integral role in NOAA's environmental research
and stewardship, and provide data services to users worldwide.
United
States Geoplogical Survey
UN
Atlas of the Oceans
Welcome to the United Nations Atlas of the Oceans
The Atlas is an information system designed for use by policy makers who
need to become familiar with ocean issues and by scientists, students
and resource managers who need access to underlying data bases and approaches
to sustainability
Vocano
World
The Web's Premier Source of Volcano Info.
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