Science Topics term usage 2005-05-16

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.)

239	earthquakes
191	volcanoes
91	geographic information systems (GIS)
74	earthquake occurrences
52	surface water (non-marine)
47	maps and atlases
45	tsunamis
36	tectonic processes
34	ground water
32	animals
30	streamflow
29	mineral resources
29	landslides
25	real-time monitoring and reporting
25	rocks and deposits
24	energy resources
24	aerial photography
24	global change
23	ground-water flow
22	water quality
22	marine geology
22	climate change
22	hazards
22	earth structure
20	stream-gage measurement
20	wildlife
18	planetary bodies
18	geologic structure
18	seismology
17	hydrology
17	magnetic field (earth)
17	topography
16	land surface characteristics
15	remote sensing
15	vertebrates
14	floods
14	earthquake probabilities
13	storms
13	volcanic activity
13	natural resource extraction

Science Topics term usage Monday, 2005-05-16