Science Topics term usage 2010-09-25

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.)

615	earthquakes
178	earthquake occurrences
141	volcanoes
72	insects
41	maps and atlases
36	real-time monitoring and reporting
29	climate change
25	floods
22	seismology
21	mineral resources
20	groundwater
19	remote sensing
19	contamination and pollution
18	geospatial analysis
18	energy resources
17	droughts
16	map interfaces
14	surface water (non-marine)
11	earthquake probabilities
11	topographic maps
11	acid deposition
11	fires
10	avian influenza
10	water quality
9	invasive species
9	tectonic processes
8	animals
8	earth structure
8	environmental health (human)
6	geologic maps
5	tsunamis
5	human impacts
5	river systems
5	endangered species
5	oil resources
4	plants (organisms)
4	field sampling
4	glaciation
4	topics
4	erosion

Science Topics term usage Saturday, 2010-09-25