Science Topics term usage 2010-10-10

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.)

458	earthquakes
156	earthquake occurrences
115	volcanoes
57	maps and atlases
51	real-time monitoring and reporting
27	floods
26	climate change
26	mineral resources
25	geospatial analysis
25	surface water (non-marine)
23	remote sensing
21	groundwater
21	energy resources
19	map interfaces
19	topographic maps
17	animals
17	droughts
16	water quality
15	invasive species
15	avian influenza
13	contamination and pollution
11	fires
10	acid deposition
9	earthquake probabilities
9	geologic maps
9	environmental health (human)
8	land use and land cover
7	erosion
7	human impacts
7	seismology
6	plants (organisms)
6	volcanic activity
6	life sciences
5	soil resources
5	ecological processes
5	sediment transport
5	streamflow
5	surface-water level
5	ocean characteristics
5	earth structure

Science Topics term usage Sunday, 2010-10-10