Science Topics term usage 2012-09-05

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.)

2899	earthquakes
950	earthquake occurrences
132	volcanoes
121	tsunamis
93	real-time monitoring and reporting
66	earthquake probabilities
64	maps and atlases
50	mineral resources
47	floods
44	contamination and pollution
40	climate change
40	seismology
37	energy resources
34	geospatial analysis
34	invasive species
34	droughts
31	remote sensing
29	water quality
29	map interfaces
27	groundwater
26	avian influenza
24	surface water (non-marine)
20	fires
18	animals
17	environmental health (human)
17	acid deposition
17	zoology
17	earth sciences
17	tectonic processes
16	hazards
15	life sciences
15	land use and land cover
13	human impacts
13	microbiology
13	ecology
12	endangered species
12	health and disease
11	employment and volunteer opportunities
10	volcanic activity
10	geographic information systems (GIS)

Science Topics term usage Wednesday, 2012-09-05