Science Topics term usage 2010-02-27

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.)

18929	earthquakes
6028	earthquake occurrences
681	real-time monitoring and reporting
519	volcanoes
515	earthquake probabilities
484	seismology
361	maps and atlases
298	tsunamis
207	climate change
166	floods
146	remote sensing
137	map interfaces
131	tectonic processes
130	energy resources
119	hazards
114	volcanic activity
104	surface water (non-marine)
103	geospatial analysis
102	mineral resources
98	water quality
95	invasive species
92	contamination and pollution
91	avian influenza
90	droughts
85	ground water
77	topics
66	topographic maps
57	geologic maps
45	geologic processes
42	environmental health (human)
41	seismic methods
38	tectonophysics
36	global warming
29	California
27	oil resources
25	fires
22	biological and physical processes
22	land use and land cover
21	fault zones
21	geographic information systems (GIS)

Science Topics term usage Saturday, 2010-02-27