Science Topics term usage 2011-01-10

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.)

1468	earthquakes
372	earthquake occurrences
189	volcanoes
89	maps and atlases
70	real-time monitoring and reporting
56	mineral resources
51	climate change
49	energy resources
42	seismology
42	map interfaces
34	floods
33	groundwater
32	geospatial analysis
29	oil resources
27	topographic maps
26	geologic maps
26	avian influenza
26	surface water (non-marine)
26	remote sensing
25	earthquake probabilities
22	invasive species
22	water quality
20	contamination and pollution
16	droughts
15	life sciences
14	streamflow
13	natural gas resources
13	environmental health (human)
11	health and disease
11	earth structure
9	ocean characteristics
8	fires
8	human impacts
8	tsunamis
7	geochemistry
7	hydrology
7	topics
7	animals
7	image collections
7	tectonic processes

Science Topics term usage Monday, 2011-01-10