Science Topics term usage 2005-05-08

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.)

184	earthquakes
81	volcanoes
66	earthquake occurrences
50	geographic information systems (GIS)
38	maps and atlases
30	real-time monitoring and reporting
23	mineral resources
22	tectonic processes
22	landslides
22	ground water
22	tsunamis
22	energy resources
19	streamflow
18	animals
17	aerial photography
16	seismology
15	geologic structure
15	rocks and deposits
15	surface water (non-marine)
12	earth structure
12	geologic history
11	hazards
11	invasive species
11	topography
11	geomorphology
11	aquatic ecosystems
11	water supply and demand
11	ground-water flow
11	ecosystems
11	droughts
10	erosion
10	building stone resources
9	water properties
9	floods
9	water quality
9	geochemistry
9	fossils
8	geologic processes
8	land surface characteristics
8	cartography

Science Topics term usage Sunday, 2005-05-08