Science Topics term usage 2012-11-02

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.)

580	earthquakes
204	earthquake occurrences
98	volcanoes
42	maps and atlases
40	real-time monitoring and reporting
30	mineral resources
27	groundwater
23	remote sensing
23	climate change
22	energy resources
22	surface water (non-marine)
20	map interfaces
20	invasive species
18	geospatial analysis
18	mathematical modeling
17	contamination and pollution
16	human impacts
15	endangered species
15	earthquake probabilities
14	floods
13	hurricanes
13	environmental health (human)
12	life sciences
12	animals
12	tectonic processes
12	greenhouse effect
12	water quality
12	oil resources
11	topographic maps
11	effects of climate change
10	fires
10	droughts
10	land use and land cover
10	avian influenza
9	volcanic activity
9	topics
9	economic geology
9	tsunamis
9	earth structure
8	volcanic eruption prediction

Science Topics term usage Friday, 2012-11-02