Here are some USGS Web pages with more information on terrestrial ecosystems and Anywhere:
Contaminant exposure and effects--terrestrial vertebrates (CEE-TV) database
The information provided in the CEE-TV database profiles available geo-referenced information on contaminant exposure and effects in terrestrial vertebrates along the U. S. coasts. The database utilizes Microsofts Access 2000 for Windows.
(Score: 0.690)
USGS Wildlife and Terrestrial Resources Program
Homepage of the USGS Wildlife and Terrestrial Resources Program with links to projects, centers, and cooperative research units.
(Score: 0.690)
National Mapping research programs in Alaska
Homepage of the Alaska Geographic Science Office with descriptions, results, and data on research projects using geographic analysis and monitoring and remote sensing to study ecosystems and land processes in the Arctic region.
(Score: 0.647)
Lower Rio Grande Ecosystem Initiative
Description of program and links to information on research related to the biotic resources of the lower Rio Grande (between Elephant Butte Reservoir in New Mexico and extending to the Gulf of Mexico) and its adjacent terrestrial habitats.
(Score: 0.360)
Definition:
Ecological communities together with their environments, functioning as units, living or growing on land. [Adapted from American Heritage Dic. of the English Language, 4th ed.]