Science Topics term usage 2012-12-25

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.)

277	earthquakes
89	earthquake occurrences
77	volcanoes
22	maps and atlases
22	real-time monitoring and reporting
21	climate change
17	floods
15	groundwater
14	mineral resources
13	rubidium-strontium analysis
13	remote sensing
13	energy resources
12	avian influenza
12	geospatial analysis
11	surface water (non-marine)
10	droughts
10	map interfaces
9	water quality
8	seismology
8	earthquake probabilities
7	microbiology
7	environmental health (human)
7	topographic maps
6	coal resources
6	volcanic activity
6	contamination and pollution
6	natural resource management
6	geographic information systems (GIS)
5	fires
5	invasive species
4	volcanic eruption prediction
4	tectonic processes
4	aerial photography
3	time series datasets
3	geochemistry
3	surface water quality
3	natural resources
3	land use and land cover
3	oil shale resources
3	biostratigraphy

Science Topics term usage Tuesday, 2012-12-25