Science Topics term usage 2012-12-16

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.)

403	earthquakes
117	earthquake occurrences
81	volcanoes
34	maps and atlases
32	remote sensing
30	climate change
26	real-time monitoring and reporting
23	mineral resources
21	geospatial analysis
20	energy resources
19	groundwater
18	floods
16	tectonic processes
15	surface water (non-marine)
12	land use and land cover
12	invasive species
12	avian influenza
11	water quality
11	earthquake probabilities
10	map interfaces
10	microbiology
10	droughts
10	fires
10	topographic maps
9	erosion
8	geologic processes
8	seismology
8	geochemistry
8	radiometric dating
8	contamination and pollution
7	natural resource management
7	aerial photography
7	environmental health (human)
7	multispectral imaging
7	zoology
7	earth sciences
7	hydrogeology
6	volcanic activity
6	acid deposition
6	human impacts

Science Topics term usage Sunday, 2012-12-16