Science Topics term usage 2006-06-12

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.)

125	earthquakes
113	volcanoes
69	geographic information systems (GIS)
47	earthquake occurrences
41	tectonic processes
35	real-time monitoring and reporting
31	ground water
27	animals
23	earth structure
22	maps and atlases
22	energy resources
16	acid deposition
16	surface water (non-marine)
16	mineral resources
16	climate change
16	remote sensing
16	geologic history
15	oil resources
15	ground-water flow
14	hazards
14	water resources
14	topography
13	wildlife
13	water quality
12	coastal zones
12	social sciences
12	land use and land cover
12	precipitation (atmospheric)
11	tsunamis
11	streamflow
10	human impacts
10	global change
10	floods
10	birds
10	information system design and development
10	landslides
10	droughts
10	vertebrates
9	erosion
9	geologic structure

Science Topics term usage Monday, 2006-06-12