Science Topics term usage 2010-01-14

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.)

6154	earthquakes
2553	earthquake occurrences
458	volcanoes
320	maps and atlases
308	earthquake probabilities
280	real-time monitoring and reporting
203	seismology
141	climate change
117	tectonic processes
116	map interfaces
97	energy resources
92	floods
92	mineral resources
91	ground water
82	invasive species
77	geologic maps
75	remote sensing
72	topographic maps
71	geospatial analysis
69	surface water (non-marine)
66	contamination and pollution
66	water quality
64	volcanic activity
55	avian influenza
52	droughts
47	environmental health (human)
42	oil resources
42	hazards
40	California
34	topics
33	tsunamis
30	river systems
28	deforestation
28	fires
25	tectonophysics
24	acid deposition
21	geochemistry
20	ground-water quality
20	human impacts
20	topography

Science Topics term usage Thursday, 2010-01-14