Science Topics term usage 2005-11-19

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.)

100	earthquakes
51	volcanoes
51	geographic information systems (GIS)
35	earthquake occurrences
33	tectonic processes
28	real-time monitoring and reporting
25	maps and atlases
22	earth structure
17	animals
17	ground water
16	mineral resources
16	contamination and pollution
16	water quality
15	energy resources
13	marine geology
13	hazards
13	geologic structure
12	mining hazards
12	floods
12	invasive species
12	acid deposition
12	aerial photography
11	biodiversity
11	tsunamis
11	precipitation (atmospheric)
11	climate change
10	oil resources
10	habitats
10	landslides
10	erosion
10	geochemistry
10	ecosystems
9	coastal zones
9	geologic history
9	ground-water flow
9	aquatic ecosystems
9	human impacts
8	remote sensing
8	ecology
8	ocean characteristics

Science Topics term usage Saturday, 2005-11-19