National Agricultural Pest Information Service, Center for Environmental and Regulatory Information Systems, Purdue University
Data Center Description
The National Agricultural Pest Information Service at Purdue University provides "Pest Tracker". which is the public access web site of the National Agricultural Pest Information System (NAPIS), the agricultural pest tracking database of the US Department of Agriculture Animal and Plant Health Inspection Service (APHIS) Plant Protection and Quarantine (PPQ) Cooperative Agricultural Pest Survey (CAPS).