Science Topics term usage 2012-07-04

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.)

435	earthquakes
142	earthquake occurrences
51	volcanoes
39	real-time monitoring and reporting
37	maps and atlases
32	mineral resources
27	floods
26	energy resources
25	geospatial analysis
25	climate change
22	groundwater
20	contamination and pollution
20	remote sensing
19	droughts
17	fires
15	earthquake probabilities
15	map interfaces
15	oil resources
13	invasive species
13	surface water (non-marine)
11	avian influenza
10	water quality
8	topographic maps
8	environmental health (human)
7	geographic information systems (GIS)
7	human impacts
7	geologic maps
7	microbiology
6	effects of climate change
6	life sciences
5	economic geology
5	topics
5	geologic processes
5	acid deposition
5	land use and land cover
5	ecology
5	biodiversity
5	greenhouse effect
5	groundwater quality
5	hydrogeology

Science Topics term usage Wednesday, 2012-07-04