Science Topics term usage 2010-09-03

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.)

1731	earthquakes
647	earthquake occurrences
187	volcanoes
95	real-time monitoring and reporting
73	maps and atlases
52	climate change
31	topographic maps
30	seismology
29	mineral resources
28	floods
28	ground water
27	remote sensing
26	contamination and pollution
25	map interfaces
25	energy resources
25	earthquake probabilities
23	surface water (non-marine)
23	invasive species
23	water quality
18	fires
16	animals
15	environmental health (human)
15	avian influenza
12	droughts
12	geospatial analysis
10	acid deposition
10	volcanic activity
10	geologic maps
10	hurricanes
9	life sciences
7	marine geology
7	habitats
7	data services
7	oil resources
7	social sciences
7	geochemistry
6	global change
6	New Mexico
6	precipitation (atmospheric)
6	natural resource extraction

Science Topics term usage Friday, 2010-09-03