Science Topics term usage 2010-10-24

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.)

707	earthquakes
225	earthquake occurrences
117	volcanoes
64	maps and atlases
43	real-time monitoring and reporting
33	mineral resources
30	topographic maps
30	climate change
27	remote sensing
26	map interfaces
24	groundwater
21	water quality
21	mining hazards
20	surface water (non-marine)
17	invasive species
16	geologic maps
16	energy resources
16	floods
16	earthquake probabilities
16	geospatial analysis
15	droughts
14	avian influenza
12	river systems
11	contamination and pollution
11	seismology
9	acid deposition
9	environmental health (human)
7	life sciences
7	oil resources
7	natural gas resources
7	New Mexico
7	surface water quality
7	human impacts
6	volcanic activity
6	plants (organisms)
6	fires
6	drainage basins
6	animal behavior
5	tsunamis
5	economic geology

Science Topics term usage Sunday, 2010-10-24