Science Topics term usage 2011-01-17

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.)

1118	earthquakes
285	earthquake occurrences
222	volcanoes
106	floods
79	maps and atlases
74	real-time monitoring and reporting
61	climate change
48	groundwater
47	mineral resources
44	geospatial analysis
41	energy resources
39	map interfaces
39	seismology
33	remote sensing
30	surface water (non-marine)
28	earthquake probabilities
27	water quality
27	droughts
25	contamination and pollution
25	environmental health (human)
24	invasive species
22	topographic maps
21	avian influenza
21	geologic maps
20	oil resources
14	fires
12	life sciences
12	tectonic processes
11	health and disease
10	geology
10	land use and land cover
8	geochemistry
8	ocean characteristics
8	human impacts
8	animals
8	volcanic activity
8	pesticide and herbicide contamination
7	soil resources
6	economic geology
6	endangered species

Science Topics term usage Monday, 2011-01-17