Science Topics term usage 2006-03-05

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.)

146	earthquakes
93	volcanoes
56	geographic information systems (GIS)
36	earthquake occurrences
32	ecosystems
28	floods
24	animals
23	hazards
22	remote sensing
20	maps and atlases
19	geologic history
18	mineral resources
18	rocks and deposits
18	earth structure
17	tsunamis
17	energy resources
17	ground water
16	climate change
16	glaciation
16	oil resources
15	tectonic processes
14	magnetic field (earth)
14	snow and ice cover
14	vertebrates
13	water resources
13	geochemistry
13	storms
13	real-time monitoring and reporting
12	zoology
12	acid deposition
12	aerial photography
12	earthquake probabilities
11	planetary bodies
11	precipitation (atmospheric)
11	coal resources
11	aquatic biology
11	earth characteristics
10	health and disease
10	core (earth)
10	meteorites

Science Topics term usage Sunday, 2006-03-05