Science Topics term usage 2006-10-03

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.)

109	earthquakes
67	volcanoes
58	geographic information systems (GIS)
39	information management methods
36	earthquake occurrences
34	mathematical simulation
27	ground water
25	tectonic processes
23	acid deposition
23	mineral resources
21	earth structure
20	contamination and pollution
19	climate change
19	land use and land cover
19	precipitation (atmospheric)
18	erosion
17	maps and atlases
16	oil resources
16	controlled flooding
16	water quality
15	animals
15	tsunamis
15	rocks and deposits
15	human impacts
14	hurricanes
14	sediment transport
14	energy resources
13	endangered species
13	geologic structure
12	ocean characteristics
12	volcanic activity
11	map coordinate systems
11	land subsidence
11	water supply and demand
11	magnetic field (earth)
11	droughts
11	geologic history
10	real-time monitoring and reporting
10	coastal zones
10	outer core (earth)

Science Topics term usage Tuesday, 2006-10-03