Science Topics term usage 2010-07-01

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.)

602	earthquakes
200	earthquake occurrences
117	volcanoes
70	maps and atlases
56	real-time monitoring and reporting
44	ground water
31	map interfaces
31	remote sensing
30	mineral resources
28	energy resources
27	climate change
26	topographic maps
24	water quality
23	surface water (non-marine)
23	droughts
21	geospatial analysis
20	earthquake probabilities
18	contamination and pollution
17	floods
16	geologic maps
15	invasive species
15	oil resources
14	seismology
13	avian influenza
12	fires
9	computational methods
9	hydrology
8	animals
7	life sciences
6	streamflow
6	environmental health (human)
6	river systems
6	earth structure
6	soil resources
5	volcanic activity
5	earth characteristics
5	economic geology
5	human impacts
5	ocean processes
4	social sciences

Science Topics term usage Thursday, 2010-07-01