Science Topics term usage 2010-11-12

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.)

651	earthquakes
220	volcanoes
212	earthquake occurrences
80	maps and atlases
49	real-time monitoring and reporting
42	mineral resources
36	energy resources
35	climate change
30	water quality
28	geospatial analysis
27	surface water (non-marine)
25	topographic maps
25	contamination and pollution
25	groundwater
25	floods
24	map interfaces
24	remote sensing
23	earthquake probabilities
19	geologic maps
18	invasive species
16	avian influenza
15	seismology
13	fires
10	droughts
10	human impacts
9	soil resources
9	volcanic activity
9	environmental health (human)
8	biodiversity
8	life sciences
7	land use and land cover
7	groundwater quality
7	New Mexico
6	hazards
6	groundwater flow
6	river systems
5	endangered species
5	aerial photography
5	ecosystems
5	wind

Science Topics term usage Friday, 2010-11-12