USGS - science for a changing world

Science Topics

Science Topics term usage Sunday, 2012-07-29

This analysis excludes the activity of search-engine spiders, USGS users, and transactions resulting in errors.

Scripts used

1322science
178combine
64kwic

Browse terms chosen

(Table shows only the 40 most frequently chosen terms.)

288earthquakes
104earthquake occurrences
55volcanoes
34mineral resources
34maps and atlases
33real-time monitoring and reporting
28climate change
23floods
20energy resources
15groundwater
15remote sensing
15geospatial analysis
15droughts
12map interfaces
11contamination and pollution
9natural gas resources
8water quality
8fires
8invasive species
7environmental health (human)
7tsunamis
7land use and land cover
7surface water (non-marine)
7earthquake probabilities
7water resources
6human impacts
6life sciences
6avian influenza
5soil resources
5natural resources
5microbiology
5geochemistry
5field methods
5geologic processes
5endangered species
5topographic maps
5zoology
4animals
4craters
4estuarine ecosystems

KWIC index letters chosen

bar graph showing usage of each letter

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