Science Topics term usage 2008-07-30

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.)

3057	earthquakes
1486	earthquake occurrences
200	volcanoes
178	maps and atlases
169	real-time monitoring and reporting
99	earthquake probabilities
88	USGS map servers
69	seismology
60	climate change
59	avian influenza
58	water quality
58	energy resources
56	floods
56	California
56	ground water
51	droughts
50	mineral resources
47	fires
44	surface water (non-marine)
43	geospatial analysis
43	invasive species
40	remote sensing
29	environmental health (human)
29	contamination and pollution
23	oil resources
21	stream-gage measurement
17	tectonic processes
16	volcanic activity
15	Los Angeles
12	earth structure
10	topics
9	streamflow
9	river systems
9	land use and land cover
9	surface water quality
9	USGS budget
8	tsunamis
8	hurricanes
8	hazards
8	USGS Quadrangles

Science Topics term usage Wednesday, 2008-07-30