Science Topics term usage 2012-11-21

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.)

738	earthquakes
232	earthquake occurrences
142	volcanoes
47	mineral resources
43	real-time monitoring and reporting
41	maps and atlases
37	climate change
33	groundwater
32	contamination and pollution
31	surface water (non-marine)
31	geospatial analysis
29	seismology
27	floods
26	invasive species
26	remote sensing
25	energy resources
23	water quality
21	droughts
20	map interfaces
19	avian influenza
18	microbiology
16	earthquake probabilities
15	igneous rocks
14	environmental health (human)
12	fires
11	greenhouse effect
11	life sciences
10	tsunamis
10	ecology
10	biodiversity
10	land use and land cover
9	tectonic processes
9	topographic maps
9	earth sciences
9	aquatic ecosystems
9	volcanic activity
9	oil resources
7	geothermal resources
7	natural resource management
7	natural gas resources

Science Topics term usage Wednesday, 2012-11-21