Science Topics term usage 2012-07-16

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.)

359	earthquakes
122	earthquake occurrences
59	volcanoes
54	maps and atlases
47	real-time monitoring and reporting
36	groundwater
36	climate change
35	surface water (non-marine)
33	droughts
27	geospatial analysis
25	floods
23	mineral resources
22	energy resources
20	topographic maps
18	contamination and pollution
18	map interfaces
17	water quality
16	avian influenza
14	oil resources
14	remote sensing
13	earthquake probabilities
12	fires
10	invasive species
10	life sciences
10	tsunamis
9	geochemistry
8	earth structure
8	tectonic processes
7	microbiology
7	land use and land cover
7	biogeography
7	river systems
6	botany
6	natural gas resources
6	groundwater flow
6	geologic maps
5	greenhouse effect
5	drainage basins
5	ecology
5	surface water quality

Science Topics term usage Monday, 2012-07-16