Random invasive species images that represents what NISIC does
USDA.gov NAL NISIC Sudden oak death Formosan subterranean termite Yellow star thistle Giant African snail Cactus moth Purple loosestrife
HomeAbout National Invasive Species Information Center (NISIC)News and EventsNational Invasive Species CouncilHelpContact Us
 Search the National Invasive Species Information Center
Search all USDA
Advanced Search
Browse by Geography
United States
Browse by Subject
Aquatic Species
Economic Impacts
Laws and Regulations
Manager's Tool Kit
Resource Library
You are here: Home / Contact Us
Contact Us

National Invasive Species Center

The National Invasive Species Information Center (NISIC) manages the invasivespeciesinfo.gov Web site. This Web site serves as a reference gateway to information, organizations, and services about invasive species.

Our Location

The National Invasive Species Information Center (NISIC) is located at the National Agricultural Library (NAL) in Beltsville, Maryland. NAL is near the intersection of U.S. Route 1 and Interstate Route 95/495 (Beltway Exit 25-North), 15 miles northeast of Washington, DC.

Contact Us

To contact NISIC electronically (for quickest response):

  • use our Ask a Question form


  • send us an email:

To contact NISIC by mail:

Joyce Bolton, NISIC Coordinator / Web Manager
National Invasive Species Information Center
Rm 109-HH
National Agricultural Library
10301 Baltimore Avenue
Beltsville, MD 20705

Provide Feedback or Suggest Resources

Our Web site is under continual development. We are interested in hearing any suggestions you have for improving this Web site, as well as descriptions of any other problems (typos, formatting errors, broken links) you have seen.

If you have suggestions or resources related to invasive species, please let us know about it.


To find contact information for NAL services, information centers and personnel, please use one of the following directories:

Back to Top
Last Modified: May 11, 2017
Bookmark and Share
I Want To
    View Frequently Asked Questions About Invasive Species
    Find Agencies and Organizations in My Area
    Find Invasive Species Experts
    Search the NAL Catalog (AGRICOLA)
    Borrow Materials

More ...

See Also
    National Invasive Species Council

 NISIC Home | NAL Home | USDA | AgNIC | Agricultural Research Service | Web Policies and Important Links | Site Map
FOIA | Accessibility Statement| Privacy Policy | Non-Discrimination Statement | Information Quality | USA.gov | White House