Science Topics term usage 2011-06-05

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.)

678	earthquakes
675	volcanoes
192	earthquake occurrences
77	real-time monitoring and reporting
63	maps and atlases
62	floods
35	map interfaces
35	mineral resources
31	climate change
26	energy resources
26	surface water (non-marine)
24	groundwater
23	fires
23	geospatial analysis
21	droughts
17	avian influenza
17	remote sensing
16	water quality
16	geologic maps
16	topographic maps
15	invasive species
15	volcanic activity
13	seismology
12	oil resources
11	microbiology
11	environmental health (human)
11	earthquake probabilities
9	contamination and pollution
8	human impacts
8	river systems
8	biological and physical processes
7	vertebrate zoology
7	landslides
6	tsunamis
6	land use change
6	hurricanes
6	hazards
5	mining hazards
5	endangered species
5	acid deposition

Science Topics term usage Sunday, 2011-06-05