Science Topics term usage 2010-10-26

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.)

1316	earthquakes
812	volcanoes
403	earthquake occurrences
103	maps and atlases
94	real-time monitoring and reporting
59	map interfaces
51	mineral resources
44	climate change
43	surface water (non-marine)
40	topographic maps
39	water quality
38	floods
38	groundwater
34	earthquake probabilities
33	geospatial analysis
33	energy resources
31	seismology
31	remote sensing
30	invasive species
29	contamination and pollution
29	geologic maps
24	avian influenza
22	environmental health (human)
20	volcanic activity
18	droughts
16	groundwater quality
16	human impacts
13	endangered species
12	streamflow
12	oil resources
11	rocks and deposits
11	river systems
11	tectonic processes
10	earth structure
10	hazards
9	sediment transport
9	coastal ecosystems
9	topics
8	land use and land cover
8	waste treatment and disposal

Science Topics term usage Tuesday, 2010-10-26