Science Topics term usage 2010-11-23

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.)

609	earthquakes
197	volcanoes
190	earthquake occurrences
78	maps and atlases
50	climate change
50	real-time monitoring and reporting
49	mineral resources
49	groundwater
48	energy resources
38	floods
36	geospatial analysis
31	surface water (non-marine)
30	remote sensing
25	water quality
24	map interfaces
23	topographic maps
23	geologic maps
21	contamination and pollution
20	earthquake probabilities
19	invasive species
17	seismology
13	environmental health (human)
13	fires
13	health and disease
13	avian influenza
12	droughts
12	oil resources
11	land use and land cover
10	water supply and demand
10	biodiversity
9	geomorphology
8	groundwater flow
8	tectonic processes
8	life sciences
7	surface water quality
7	volcanic eruption prediction
7	animals
7	stream discharge
7	geologic processes
7	nutrient content (water)

Science Topics term usage Tuesday, 2010-11-23