Science Topics term usage 2012-01-04

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.)

278	earthquakes
107	earthquake occurrences
81	volcanoes
30	maps and atlases
21	real-time monitoring and reporting
20	climate change
20	mineral resources
18	invasive species
17	groundwater
16	energy resources
16	contamination and pollution
15	remote sensing
14	map interfaces
13	floods
12	droughts
11	earthquake probabilities
11	avian influenza
10	fires
10	water quality
9	oil resources
9	surface water (non-marine)
8	human impacts
8	environmental health (human)
8	metallic ores
8	geospatial analysis
7	topographic maps
7	animals
7	microbiology
7	earth sciences
7	land use and land cover
7	tsunamis
6	marine geology
5	industrial pollution
5	seismology
5	geographic information systems (GIS)
5	endangered species
4	natural gas resources
4	erosion
4	groundwater flow
3	geochemistry

Science Topics term usage Wednesday, 2012-01-04