Science Topics term usage 2006-07-24

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.)

81	earthquakes
67	geographic information systems (GIS)
49	volcanoes
43	wildlife population management
21	energy resources
20	real-time monitoring and reporting
20	floods
19	earthquake occurrences
17	climate change
17	streamflow
15	landslides
15	mineral resources
15	earth structure
15	maps and atlases
14	oil resources
14	rocks and deposits
14	algal blooms
14	hazards
13	contamination and pollution
13	geologic history
13	ground water
13	water quality
13	tectonic processes
13	aerial photography
13	human impacts
12	meteorites
12	information system design and development
12	surface water (non-marine)
11	tsunamis
11	map coordinate systems
10	acid deposition
9	hydrogeology
9	global change
9	cartography
9	land use and land cover
8	glaciation
8	ground-water flow
7	land surface characteristics
7	magnetic field (earth)
7	biodiversity

Science Topics term usage Monday, 2006-07-24