NAL Agricultural Thesaurus and Glossary

The NAL Agricultural Thesaurus (NALT) was first released by the National Agricultural Library in 2002, with in-depth coverage of agriculture, biology, and related disciplines. It contains over 135,000 terms, including 63,000 cross references, and is arranged into 17 subject categories which are used to…

Ag Data Commons

USDA Crop Reporting Districts

The Iowa Community Indicators Program (ICIP) provides resources for understanding regional economic and demographic change. Our data and analysis services help inform local decision-making, policy development, and strategic planning processes. ICIP continues Iowa State University's long history of socio-economic data service provision.

Maps and Multimedia

Bugwood Images

Bugwood Images provides an easily accessible archive of high quality images for use in educational applications. It is made up of five major website interfaces. These are ForestryImages, IPMImages, InsectImages, WeedImages, and Invasive.org. The focus of Bugwood Images is on species of economic concern. Images cover invasive species, forestry, agriculture, integrated pest management, plants, insects, diseases, fungi, wildlife, fire and other natural resource issues.

Maps and Multimedia

2012 Census of Agriculture - Web Maps

The Census of Agriculture provides a detailed picture every five years of U.S. farms and ranches and the people who operate them. Conducted by USDA's National Agricultural Statistics Service, the 2012 Census of Agriculture collected more than six million data items directly from farmers. The Ag Census Web Maps application makes this information available at the county level through a few clicks. The maps and accompanying data help users visualize, download, and analyze Census of Agriculture data in a geospatial context.

Maps and Multimedia

NASS - Quick Stats

The Quick Stats Database is the most comprehensive tool for accessing agricultural data published by the USDA National Agricultural Statistics Service (NASS). It allows you to customize your query by commodity, location, or time period. You can then visualize the data on a map, manipulate and export the results as an output file compatible for updating databases and spreadsheets, or save a link for future use. Quick Stats contains official published aggregate estimates related to U.S. agricultural production. County level data are also available via Quick Stats.

Agricultural Products