Science Topics term usage 2009-08-10

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.)

2232	earthquakes
1282	earthquake occurrences
308	volcanoes
287	real-time monitoring and reporting
282	maps and atlases
167	climate change
138	map interfaces
137	ground water
118	geospatial analysis
118	mineral resources
114	floods
101	avian influenza
99	surface water (non-marine)
96	energy resources
91	topographic maps
89	droughts
80	seismology
78	remote sensing
74	earthquake probabilities
72	water quality
71	invasive species
64	contamination and pollution
59	fires
57	environmental health (human)
45	geologic maps
44	geographic information systems (GIS)
41	rocks and deposits
39	volcanic activity
36	global warming
34	California
32	ground-water flow
32	oil resources
31	river systems
30	ocean characteristics
28	streamflow
26	geologic processes
25	human impacts
23	health and disease
23	ground-water quality
23	hydrology

Science Topics term usage Monday, 2009-08-10