Science Topics term usage 2010-09-11

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.)

377	earthquakes
122	earthquake occurrences
83	volcanoes
46	maps and atlases
29	real-time monitoring and reporting
28	climate change
24	mineral resources
23	energy resources
22	topographic maps
20	ground water
20	floods
17	surface water (non-marine)
12	geospatial analysis
12	droughts
12	avian influenza
11	health and disease
11	map interfaces
11	remote sensing
11	contamination and pollution
9	earthquake probabilities
8	water quality
7	fires
7	environmental health (human)
7	invasive species
6	human impacts
6	seismology
6	oil resources
5	plants (organisms)
5	acid deposition
5	earth structure
4	hurricanes
4	geologic maps
4	topics
4	endangered species
3	life sciences
3	atmospheric properties
3	rocks and deposits
3	social sciences
3	earth sciences
3	metallic ores

Science Topics term usage Saturday, 2010-09-11