Geoscientific search engine which identifies the geological time context of web searches, helping the user to estimate the stratigraphy of web searches.
Earth Science Australia
Earth science resources, images, freeware for students and teachers as well as general information about earth science in Australia.
Contains equivalent geological and geographical terms in four languages (German, English, Norwegian and Dutch).
GeoRef Information System
Bibliographic database of geoscience literature.
International Geosphere-Biosphere Programme
Focused on acquiring basic scientific knowledge about the interactive processes of biology and chemistry of the earth as they relate to Global Change.
NASA - Earth Science Division
Research center focusing on ecosystem science technology, atmospheric physics and chemistry, and airborne sensors. Includes list of research projects, discoveries, education outreach efforts, news, seminars, and publications.
The Global Change Master Directory, Goddard Space Flight Center
A comprehensive directory of information about Earth science data, including broad coverage of the oceans, atmosphere, hydrosphere, solid earth, biosphere and human dimensions of global change.