Science Topics term usage 2010-01-09

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.)

8906	earthquakes
4910	earthquake occurrences
214	volcanoes
193	maps and atlases
173	California
158	real-time monitoring and reporting
126	seismology
108	earthquake probabilities
88	ground water
76	climate change
74	mineral resources
73	remote sensing
70	map interfaces
70	surface water (non-marine)
69	energy resources
57	geologic maps
50	water quality
49	droughts
47	topographic maps
43	floods
41	geospatial analysis
41	contamination and pollution
40	avian influenza
37	invasive species
36	volcanic activity
31	hazards
27	environmental health (human)
25	topics
23	geologic processes
23	fires
21	Klamath-Northern California Coastal
20	tectonic processes
19	oil resources
19	earth structure
17	global warming
16	river systems
15	health and disease
15	biological and physical processes
14	San Francisco Bay
14	water use

Science Topics term usage Saturday, 2010-01-09