Science Topics term usage 2011-11-12

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.)

591	earthquakes
253	earthquake occurrences
116	volcanoes
58	maps and atlases
35	real-time monitoring and reporting
32	mineral resources
27	energy resources
23	groundwater
22	climate change
20	floods
18	surface water (non-marine)
18	topographic maps
16	remote sensing
16	geologic maps
15	water quality
15	avian influenza
15	environmental health (human)
14	map interfaces
14	droughts
13	animals
12	earthquake probabilities
12	earth sciences
11	contamination and pollution
9	risk assessment
9	transect sampling
8	geospatial analysis
7	microbiology
7	acid deposition
6	geochemistry
6	volcanic eruption prediction
5	fires
5	drainage basins
5	invasive species
5	metallic ores
5	endangered species
5	geographic information systems (GIS)
5	water chemistry
4	oil resources
4	New Mexico
4	geomorphology

Science Topics term usage Saturday, 2011-11-12