Science Topics term usage 2012-12-26

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.)

427	earthquakes
126	earthquake occurrences
83	volcanoes
34	floods
31	energy resources
29	real-time monitoring and reporting
28	mineral resources
28	maps and atlases
24	climate change
21	remote sensing
21	oil resources
19	map interfaces
18	geospatial analysis
17	groundwater
16	avian influenza
14	invasive species
13	seismology
12	water quality
12	life sciences
12	surface water (non-marine)
10	topographic maps
10	earthquake probabilities
10	droughts
9	health and disease
9	tsunamis
9	contamination and pollution
8	microbiology
7	groundwater quality
7	geologic maps
7	fires
6	environmental health (human)
6	employment and volunteer opportunities
6	geochemistry
6	geologic processes
6	coal resources
5	aerial photography
5	habitats
5	geology
4	geographic information systems (GIS)
4	multispectral imaging

Science Topics term usage Wednesday, 2012-12-26