Science Topics term usage 2011-01-03

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.)

1588	earthquakes
436	earthquake occurrences
103	volcanoes
55	maps and atlases
42	seismology
40	real-time monitoring and reporting
34	earthquake probabilities
31	mineral resources
28	climate change
24	geospatial analysis
21	floods
19	droughts
19	remote sensing
18	groundwater
17	map interfaces
16	energy resources
15	surface water (non-marine)
15	topographic maps
12	avian influenza
12	human impacts
12	acid deposition
11	contamination and pollution
11	invasive species
10	geologic maps
10	volcanic activity
9	health and disease
9	ocean characteristics
8	environmental health (human)
7	life sciences
7	water quality
6	sedimentation
5	hazards
5	fires
5	rocks and deposits
5	topics
5	atmospheric properties
4	landslides
4	stream-gage measurement
4	animals
4	butterflies and moths

Science Topics term usage Monday, 2011-01-03