Science Topics term usage 2012-01-07

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.)

156	earthquakes
54	earthquake occurrences
48	volcanoes
20	maps and atlases
16	real-time monitoring and reporting
10	energy resources
10	avian influenza
10	mineral resources
9	earthquake probabilities
8	climate change
8	geospatial analysis
8	map interfaces
6	groundwater
6	droughts
6	oil resources
6	topographic maps
6	remote sensing
6	surface water (non-marine)
6	water quality
4	rocks and deposits
4	contamination and pollution
4	field methods
4	natural gas resources
3	fires
3	floods
3	invasive species
3	seismology
3	geologic processes
3	hurricanes
3	microbiology
3	endangered species
3	geologic maps
3	craters
2	habitats
2	natural resources
2	tectonic processes
2	acid deposition
2	ecological processes
2	environmental health (human)
2	hazards

Science Topics term usage Saturday, 2012-01-07