Science Topics term usage 2012-07-25

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.)

1224	earthquakes
514	earthquake occurrences
86	volcanoes
57	mineral resources
54	real-time monitoring and reporting
50	maps and atlases
36	climate change
35	energy resources
33	droughts
28	geospatial analysis
27	groundwater
27	surface water (non-marine)
22	remote sensing
20	map interfaces
20	floods
19	avian influenza
18	water quality
18	invasive species
15	oil resources
15	earthquake probabilities
14	topographic maps
14	fires
12	contamination and pollution
12	geologic maps
11	environmental health (human)
10	microbiology
8	earth sciences
8	biogeography
7	life sciences
6	effects of climate change
6	mass wasting
6	acid deposition
6	seismology
5	marine biology
5	streamflow
4	aerial photography
4	topics
4	cartography
4	mantle (earth)
4	ecological processes

Science Topics term usage Wednesday, 2012-07-25