Resource Search 1 | National Invasive Species Information Center

Jul 2008
University of Idaho; Oregon State University; Washington State University. Pacific Northwest Extension.

Sep 2003
University of Idaho; Oregon State University; Washington State University. Pacific Northwest Extension.

DOI. United States Geological Survey.
Identifying the leading edge of an invasion can be difficult, especially when the invader is a native transplant, or if the invader is not well-known. This tool allows a user to upload a biological dataset collected anywhere in the conterminous U.S., Alaska, Hawaii, or Island Territories to screen for occurrences of non-native and invasive aquatic species tracked by the NAS Database.

USDA. ARS. National Agricultural Library.
The Screwworm Eradication Program Records, housed in Special Collections of the National Agricultural Library (NAL), documents one of the greatest success stories in the history of American agriculture. Led by the United States Department of Agriculture (USDA), the eradication of the screwworm from the United States, Mexico, and most of Central America marked a major victory over the destruction of domestic and wild animals by an insect which feeds only on the living tissue of warm-blooded animals.

The Screwworm Eradication Program Records document research and eradication efforts from the 1930s through 2000. These materials include correspondence, plans, reports, scientific papers and manuscripts, publications, raw research data and research analyses, livestock producer information materials and reports, cooperative agreements, photographs, maps and artifacts.

DOC. NOAA. National Sea Grant Office.
Provides contact information for State Sea Grant Programs Websites. The Sea Grant Directors lead the 33 Sea Grant programs, the National Sea Grant Law Center, and the National Sea Grant Library based at top universities in every coastal and Great Lakes state, Puerto Rico, and Guam, working to bring the robust intellectual capacity in place at these universities to bear on important societal problems. They coordinate program activities, setting local, regional and national priorities, and work as part of a national network to help citizens and businesses understand, conserve and better utilize America’s coastal, ocean and Great Lakes resources.

Nov 12, 2019
Great Lakes Fishery Commission.
The Great Lakes Fishery Commission today reported that populations of the invasive, parasitic sea lamprey remain at near-historic lows, below targets, in Lakes Michigan and Ontario, and above target, but holding steady, in Lakes Huron, Superior and Erie. Sea lamprey populations in Lake Huron are close to target levels and have been holding steady for the past five years. Abundances in Lakes Superior and Erie remain above target but have also decreased significantly since the near-record highs observed in 2017. Sea lampreys are the worst of the alien species to invade the Great Lakes. Before control, sea lampreys destroyed many times the human fish catch. Today, sea lamprey control is the foundation of the $7 billion Great Lakes fishery. The Commission and its partners are encouraged by the overall decrease in abundance of sea lampreys throughout the Great Lakes basin during 2019, but caution that environmental conditions, such as a prolonged spring and high precipitation events, contributed to the decrease.