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Woman at computerThis Help section provides helpful resources, search tips, and other specific site information to help you locate the information you need on NISIC's Invasivespeciesinfo.gov site.

If you have content suggestions or wish to provide feedback about our site, please contact us so that we can improve the site or solve your problem.

NISIC's Frequently Asked Questions

  • Why do new windows open sometimes and not other times?
    • Links within NISIC's site open in the same window.
    • Links to resources external to our site open in a new window. We are following standards established for USDA and NAL's Web sites.

  • Who do I contact about link problems?
    • Links from other sites to NISIC are not working and I've reached a "File Not Found" page. Who do I contact?
      If a NISIC Web page is linked from another Web site and the link is not working, please report this error to the owner or Webmaster of that site. NISIC has no control over external links to our site.
    • Links on NISIC pages are not working. Who do I contact?
      We work hard to maintain the quality and integrity of the resources we include on on our site. Unfortunately Web sites are frequently reorganized, which causes link problems. Please contact us if you encounter a broken link and we will try to find the correct resource for you.

  • What do the citations mean that are in italics below most links?
    Most links are identified with a citation below the link in italics, referencing the organization name for the resource. For example:
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Helpful Resources
Refer to these additional resources on NISIC's site if you are still having problems finding what you need.
Search Tips
If you need assistance while performing searches NISIC's site, please refer to our search tips.

Search for Content on NISIC's Site
In addition to using our search feature located on the top left of our site navigation, you may also use our Google Custom Search Engine to perform a site search for content on NISIC's site.

Cooperative Extension Search -- One Search
Or, you may want to use One Search which provides easy search access to hundreds of Cooperative Extension System sites provided by your Land-Grant Institutions.

Web Site Redesign

We are planning to implement a new design to match the new interface of USDA's Web site. As per USDA - "Agency Web site redesigns will reinforce the Department's dedication to strengthening service, strengthening our brand and streamlining our stakeholder's access to vital information."

Stay tuned for upcoming site changes!
We are also working to migrate the current static Web site into Drupal, an open source content management system. We migrated the What's New section and our Conferences and Events to Drupal (the look and feel is somewhat different).

We previously redesigned our Web site in 2006 to fit the USDA Web standard, which is part of a broader USDA regulation called Web Site Development and Maintenance. This initiative is designed to ensure a standard, consistent, "look and feel" for all USDA Web sites and Web-based applications, while encouraging innovation and minimizing constraints on agencies' Web-based presentations. A consistent appearance and logic to all USDA Web pages makes it easier to find information quickly and reduces confusion. This USDA Web standard is set forth in the USDA Web Style Guide, a precise document that governs layout, appearance, accessibility, and usability guidelines, among other things.

Technical Issues
If you are having technical problems on NISIC's site, please contact us for help.
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Last Modified: Sep 12, 2018
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