Science Topics term usage 2005-08-06

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.)

58	earthquakes
37	volcanoes
34	geographic information systems (GIS)
15	earthquake occurrences
12	mineral resources
9	surface water (non-marine)
9	water quality
9	geologic history
8	economic geology
8	topography
8	real-time monitoring and reporting
8	climate change
7	chemical analysis
7	tsunamis
7	aerial photography
7	geochemistry
7	remote sensing
7	maps and atlases
6	planetary bodies
6	water properties
6	seismology
6	carbon-14 analysis
6	endangered species
6	tectonic processes
6	ecosystems
6	droughts
6	water chemistry
6	gem resources
6	magnetic field (earth)
6	wildlife
6	cartography
5	natural gas resources
5	tree ring analysis
5	image collections
5	earth history
5	geologic structure
5	biogeography
5	geospatial analysis
5	volcanic activity
5	global change

Science Topics term usage Saturday, 2005-08-06