Science Topics term usage 2011-08-30

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.)

2101	earthquakes
950	earthquake occurrences
194	volcanoes
111	maps and atlases
107	real-time monitoring and reporting
81	floods
65	earthquake probabilities
57	groundwater
53	mineral resources
52	energy resources
48	surface water (non-marine)
44	map interfaces
39	droughts
36	avian influenza
35	topographic maps
31	water quality
30	remote sensing
30	geospatial analysis
29	climate change
27	oil resources
25	invasive species
25	seismology
22	fires
22	contamination and pollution
19	geologic maps
16	acid deposition
15	natural gas resources
14	microbiology
14	volcanic activity
14	tsunamis
11	land use and land cover
10	groundwater flow
10	hydrology
10	hazards
9	streamflow
9	California
9	metallic ores
9	endangered species
9	health and disease
8	storm surge

Science Topics term usage Tuesday, 2011-08-30