Science Topics term usage 2011-10-01

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.)

388	earthquakes
145	earthquake occurrences
92	volcanoes
45	maps and atlases
32	real-time monitoring and reporting
30	mineral resources
27	energy resources
27	floods
24	climate change
23	map interfaces
21	groundwater
15	remote sensing
15	droughts
14	geospatial analysis
14	health and disease
13	avian influenza
13	oil resources
13	topographic maps
13	surface water (non-marine)
11	geologic maps
11	tsunamis
10	human impacts
10	water quality
9	microbiology
8	earthquake probabilities
8	contamination and pollution
8	fires
7	aquatic ecosystems
7	seismology
6	animals
6	life sciences
6	landslides
6	invasive species
6	environmental health (human)
5	ocean characteristics
4	forest ecosystems
4	mining hazards
4	water supply and demand
4	soil resources
4	endangered species

Science Topics term usage Saturday, 2011-10-01