Science Topics term usage 2012-06-17

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.)

383	earthquakes
112	earthquake occurrences
53	volcanoes
45	real-time monitoring and reporting
35	maps and atlases
21	mineral resources
18	groundwater
15	climate change
15	fires
14	surface water (non-marine)
14	energy resources
12	map interfaces
12	droughts
11	earthquake probabilities
10	environmental health (human)
10	contamination and pollution
10	tsunamis
9	floods
9	biological and physical processes
9	topographic maps
9	life sciences
9	oil resources
8	geospatial analysis
8	remote sensing
7	animals
7	water quality
7	seismology
6	earth structure
6	invasive species
6	geologic maps
6	earth sciences
6	avian influenza
5	geologic processes
5	tectonic processes
5	biodiversity
5	metallic ores
5	microbiology
4	endangered species
4	aerial photography
4	economic geology

Science Topics term usage Sunday, 2012-06-17