Science Topics term usage 2008-02-11

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.)

66	earthquakes
55	geographic information systems (GIS)
51	biological population management
39	volcanoes
33	real-time monitoring and reporting
27	earthquake occurrences
26	animals
21	acid deposition
19	climate change
19	social sciences
18	human impacts
18	contamination and pollution
17	earth structure
17	bathymetry measurement
16	global warming
16	erosion
16	endangered species
15	rocks and deposits
15	precipitation (atmospheric)
13	scientific careers
12	volcanic eruption prediction
12	USGS Quadrangles
11	floods
11	sediment transport
11	streamflow
11	geologic history
11	health and disease
11	global change
11	aquatic ecosystems
11	land use and land cover
10	tsunamis
10	energy resources
10	mining hazards
10	water quality
10	volcanic activity
10	glaciation
10	water supply and demand
9	desert ecosystems
9	maps and atlases
9	droughts

Science Topics term usage Monday, 2008-02-11