Science Topics term usage 2005-05-07

This analysis excludes the activity of search-engine spiders, USGS users, and transactions resulting in errors.

(Table shows only the 40 most frequently chosen terms.)

117	earthquakes
80	volcanoes
80	geographic information systems (GIS)
33	maps and atlases
31	tectonic processes
31	earthquake occurrences
27	ground water
21	surface water (non-marine)
21	energy resources
20	earth structure
20	climate change
16	geospatial datasets
15	real-time monitoring and reporting
12	rocks and deposits
12	water resources
12	geography
12	oil resources
11	streamflow
11	landslides
11	geologic history
11	hazards
10	volcanic activity
10	natural gas resources
10	chemical analysis
10	global change
10	floods
10	ecosystems
10	mineral resources
9	fires
9	wildlife
9	tectonophysics
9	ecology
8	acid deposition
8	geospatial analysis
8	animals
8	earthquake probabilities
8	image collections
8	potassium-argon analysis
8	coal resources
8	structural geology

Science Topics term usage Saturday, 2005-05-07