Science Topics term usage 2012-05

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.)

16909	earthquakes
5595	earthquake occurrences
3198	volcanoes
1472	real-time monitoring and reporting
1391	maps and atlases
991	mineral resources
953	climate change
889	groundwater
868	energy resources
853	surface water (non-marine)
739	geospatial analysis
723	floods
659	remote sensing
611	map interfaces
566	water quality
560	droughts
554	earthquake probabilities
548	contamination and pollution
518	invasive species
426	oil resources
417	avian influenza
375	environmental health (human)
370	fires
314	seismology
309	topographic maps
279	geologic maps
268	human impacts
264	microbiology
253	acid deposition
238	tsunamis
223	tectonic processes
202	life sciences
202	land use and land cover
200	health and disease
194	endangered species
188	natural gas resources
181	volcanic activity
171	animals
171	earth sciences
143	marine biology

Scripts used