Science Topics term usage 2005-06-26

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.)

214	earthquakes
102	earthquake occurrences
68	volcanoes
67	real-time monitoring and reporting
50	geographic information systems (GIS)
27	tectonic processes
22	maps and atlases
21	animals
17	earth structure
15	earthquake probabilities
15	surface water (non-marine)
15	hazards
14	seismology
13	marine geology
12	economic geology
12	aerial photography
12	ground water
11	mineral resources
10	volcanic activity
9	geologic history
9	streamflow
9	land surface characteristics
9	geography
9	magnetic field (earth)
8	wildlife
8	cartography
8	map coordinate systems
8	topography
7	climate change
7	meteorites
7	tsunamis
7	topics
7	biodiversity
7	energy resources
7	health and disease
6	global change
6	mining hazards
6	water chemistry
6	ocean sciences
6	snow and ice cover

Science Topics term usage Sunday, 2005-06-26