Science Topics term usage 2012-09-08

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.)

1003	earthquakes
368	earthquake occurrences
134	volcanoes
46	real-time monitoring and reporting
45	climate change
41	mineral resources
36	contamination and pollution
31	maps and atlases
27	remote sensing
26	earthquake probabilities
24	hydrology
23	energy resources
22	water chemistry
22	water properties
21	water quality
20	drinking water use
20	aquatic biology
19	geospatial analysis
18	surface water (non-marine)
18	droughts
17	floods
16	avian influenza
13	microbiology
13	geologic maps
12	invasive species
12	groundwater
11	seismology
10	environmental health (human)
10	tsunamis
10	fires
10	earth sciences
10	life sciences
9	biogeography
9	tectonic processes
9	acid deposition
9	biodiversity
9	human impacts
9	map interfaces
7	earth structure
7	ecology

Science Topics term usage Saturday, 2012-09-08