Science Topics term usage 2008-08-31

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.)

434	earthquakes
196	earthquake occurrences
106	volcanoes
89	maps and atlases
65	USGS map servers
53	real-time monitoring and reporting
45	climate change
45	floods
40	mineral resources
31	energy resources
30	ground water
26	droughts
26	contamination and pollution
24	surface water (non-marine)
24	geospatial analysis
24	invasive species
23	remote sensing
23	water quality
23	avian influenza
18	environmental health (human)
17	fires
11	seismology
10	earthquake probabilities
10	ground-water flow
10	volcanic activity
10	desert ecosystems
8	oil resources
8	tectonic processes
8	hurricanes
7	ocean characteristics
7	USGS maps on demand
7	mining hazards
6	storm surge
6	USGS budget
6	topics
6	global warming
6	California
5	animals
5	erosion
5	global change

Science Topics term usage Sunday, 2008-08-31