Geography

Selectively indexes and abstracts the geoscience literature of the world including journal articles, books, maps, conference papers, reports, theses and dissertations. Coverage for North America is 1785 to the present; coverage for the rest of the world is from 1933 to the present.

Indexes and abstracts more than 9,300 journals with full-text content for more than 5,300. Also indexes/abstracts over 10,000 monographs, reports, and conference proceedings. Highly multidisciplinary, this resource covers social sciences, humanities, computer science, engineering, language and linguistics, arts and literature, medical sciences, and ethnic studies.

Provides full-text access to approximately 2,400 journals, and 9,200 of e-books published by Elsevier. Indexes and abstracts articles from more than 1,800 journals in the life, physical, medical, technical, and social sciences.

Provides full image access to a comprehensive archive of over 2,000 scholarly journals over 200 of which have complete backfiles. Nearly 40 subject areas are represented in the arts, humanities, social sciences, and sciences. New subjects and titles are added regularly. Links to the most recent issues of some journals are available through Project MUSE.

LandScan is a global population database that shows geographical distribution of population at one-kilometer resolution over an average 24 hour period and was developed at the Department of Energy's Oak Ridge National Laboratory.

The LandScan algorithm uses spatial data and imagery analysis technologies and the most up-to-date census data within an administrative boundary. Most national censuses count populations by measuring where people sleep (or reside) rather than where they work or travel. LandScan integrates daytime movements and collective travel habits into a single measure to produce a better representation of where people are located during an average day.

This web-based mapping and data analysis application enables users to develop interactive thematic maps and reports using demographic, business, and marketing data variables by state, county, city/place, ZIP code, census tract, block group, or custom area. Additional modules include:
1. SimmonsLOCAL, a targeting and profiling system that provides insights into consumer behavior for all of America's 210 media markets drilled down the block group level.
2. Claritas PRIZM, a consumer segmentation system which combines demographic, consumer behavior, and geographic data into 66 consumer segments to help marketers identify, understand, and target their customers and prospects.
3.Claritas ConneXions, a consumer segmentation system which classify U.S households into 53 consumer segments based on the technology and communications purchasing and usage preferences.
4. Claritas P$YCLE, a consumer segmentation system which classifies U.S. households into one of 58 consumer segments based on the income-producing assets.
Only a few people can use this database at one time.

Use PolicyMap to bring sophisticated data, mapping and analytics to fields beyond traditional GIS and planning departments. From public health to sociology and law, students can use PolicyMap to create maps, reports and analyses to enable a deeper understanding of crucial areas in their fields.

U.S. Census Bureau’s new platform to access detailed tables and maps for population, housing, economic, and geographic data from the Census of Population and Housing, Economic Census, American Community Survey, and more. Users can generate simple visualizations, extract reports, and explore census data by theme or topic. data.census.gov is the primary way to access Census Bureau data, including upcoming releases from the 2018 American Community Survey, 2017 Economic Census, 2020 Census and more.

data.census.gov replaces American FactFinder, which was retired.

• Access census.data.gov tutorials.
• Read about the transition from American FactFinder to data.census.gov.