Science Topics term usage 2005-05-21

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.)

114	earthquakes
54	geographic information systems (GIS)
51	volcanoes
33	earthquake occurrences
28	surface water (non-marine)
22	maps and atlases
19	real-time monitoring and reporting
19	tsunamis
18	earthquake probabilities
17	geologic structure
17	streamflow
16	ground water
15	hazards
15	landslides
14	tectonic processes
14	aerial photography
14	animals
11	droughts
10	remote sensing
10	stream-gage measurement
10	water resources
10	sediment transport
10	earth structure
9	ground-water flow
9	sedimentation
9	land surface characteristics
9	rocks and deposits
9	fires
9	seismology
9	geography
8	magnetic field (earth)
8	floods
8	hurricanes
8	vegetation
8	climate change
8	geospatial datasets
7	sedimentology
7	cartography
7	sedimentary rocks
7	image collections

Science Topics term usage Saturday, 2005-05-21