Science Topics term usage 2010-10-18

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.)

732	earthquakes
225	earthquake occurrences
190	volcanoes
132	maps and atlases
78	mineral resources
70	real-time monitoring and reporting
54	floods
53	climate change
51	contamination and pollution
48	energy resources
45	groundwater
45	geospatial analysis
44	surface water (non-marine)
43	water quality
41	map interfaces
35	invasive species
34	topographic maps
32	animals
30	remote sensing
25	seismology
23	fires
23	geologic maps
23	droughts
17	avian influenza
16	earthquake probabilities
15	oil resources
15	environmental health (human)
14	mining hazards
12	health and disease
12	groundwater quality
11	tectonic processes
10	river systems
10	life sciences
10	hurricanes
10	acid deposition
10	geologic history
10	ocean characteristics
9	water supply and demand
8	mineralogy
8	rocks and deposits

Science Topics term usage Monday, 2010-10-18