Science Topics term usage 2012-10-13

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.)

271	earthquakes
71	earthquake occurrences
62	volcanoes
34	mineral resources
31	maps and atlases
29	remote sensing
23	real-time monitoring and reporting
23	climate change
20	groundwater
16	geospatial analysis
16	map interfaces
15	water quality
15	avian influenza
15	contamination and pollution
14	floods
13	energy resources
13	greenhouse effect
12	microbiology
12	tectonic processes
11	droughts
10	groundwater flow
9	invasive species
8	biodiversity
8	earth sciences
8	fires
8	environmental health (human)
8	surface water (non-marine)
7	wetland ecosystems
6	natural resource management
6	earth structure
6	ecology
6	geology
6	ecosystems
6	life sciences
6	topics
5	desert ecosystems
5	grassland ecosystems
5	health and disease
5	topographic maps
5	geochemistry

Science Topics term usage Saturday, 2012-10-13