Science Topics term usage 2010-06-19

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.)

1041	earthquakes
307	earthquake occurrences
169	volcanoes
95	real-time monitoring and reporting
63	mineral resources
56	maps and atlases
47	floods
39	energy resources
36	ground water
35	map interfaces
34	earthquake probabilities
33	climate change
28	surface water (non-marine)
28	remote sensing
27	droughts
27	contamination and pollution
24	seismology
23	topographic maps
23	geospatial analysis
17	avian influenza
17	fires
17	water quality
16	environmental health (human)
16	California
13	invasive species
12	river systems
12	oil resources
12	planetary bodies
11	acid deposition
11	hazards
10	ground-water flow
10	sea-floor characteristics
10	rocks and deposits
9	human impacts
9	magnetic storms
9	volcanic activity
9	metallic ores
8	Los Angeles
8	geologic maps
8	geographic information systems (GIS)

Science Topics term usage Saturday, 2010-06-19