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Provides situation summaries by type (wild birds, poultry, humans) and location.

Blue Accounting is tracking regional consistency in restrictions against the list of Least Wanted AIS [PDF, 1.5 MB] developed by the Great Lakes St. Lawrence Governors and Premiers, as well as against species regulated at a federal level in Canada (Fisheries and Oceans Canada) and the U.S. (U.S. Fish and Wildlife Service; U.S. Department of Agriculture). This data is paired with information on the activities that each jurisdiction regulates for these species.

The Asian tiger mosquito can carry dread diseases like Zika, and yellow and dengue fever. After it vanished from Palmyra Atoll, an island in the tropical Pacific, USGS researchers and partners set out to find out why.

The Hawai'i-Pacific Weed Risk Assessment (HPWRA) is a free service that provides a background check on plants. Professional botanists use published information to answer 49 questions about a plant, to predict whether it is a low-risk or high-risk of becoming invasive in Hawai'i or similar Pacific islands.

Special Note: Site in Portuguese and Spanish

Scientists from the CNRS, the IRD, and the Muséum National d’Histoire Naturelle have just released the most comprehensive estimate to date of the financial toll of invasive species: nearly $1.3 trillion over four decades. Published in Nature (31 March 2021), their findings are based on the InvaCost database, which is financed by the BNP Paribas Foundation and the Paris-Saclay University Foundation’s AXA Chair of Invasion Biology. The annual expenses generated by biological invasions are only increasing, with no sign of any slowing.

Provides information on action vendors and consumers can take to help prevent the spread of invasive species.

See also: Biocontrol Factsheets for more information on biocontrol agents