Invasive Species Resources
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Nature Conservancy Canada.
Restoring islands through the removal of non-native invasive mammals is a powerful biodiversity conservation tool. This new study now shows that human communities on islands could benefit from restoration actions, which can potentially reduce or eliminate the burden of diseases transmitted to people by invasive species. Simply put, removal of invasive species can benefit human health in addition to ecological health.
Royal Horticultural Society (United Kingdom).
North American Invasive Species Management Association.
A new invasive species coalition is celebrating significant milestones in preventing expansion of invasive species after the first anniversary of an important agreement. The North American Invasive Species Management Association, Wildlife Forever, the National Park Service, and the U.S. Fish and Wildlife Service are working to implement on-the-ground strategies to engage the American public and help prevent the spread of invasive species under the new agreement.
CropLife Latin America.
NeoBiota 67: 485-510.
Invasive species can have severe impacts on ecosystems, economies, and human health. Though the economic impacts of invasions provide important foundations for management and policy, up-to-date syntheses of these impacts are lacking. To produce the most comprehensive estimate of invasive species costs within North America (including the Greater Antilles) to date, we synthesized economic impact data from the recently published InvaCost database (see related research article: InvaCost, a public database of the economic costs of biological invasions worldwide (Sep 8, 2020).
See also: This article is part of NeoBiota 67: The economic costs of biological invasions around the world.
The future is looking a little brighter for seabirds in French Polynesia following the first successful removal of invasive rats in the Marquesas Archipelago. The project, implemented by the Societe d’Ornithologie de Polynesie (Manu), Island Conservation, BirdLife International and Association Vaiku’a i te manu o Ua, will protect a nationally significant population of 90,000 Sooty Terns. Invasive rats present on the island devoured seabird eggs and chicks and native plants. Free from invasive rats, seabirds can once again safely nest and native plants can grow tall and thrive.
Food and Fertilizer Technology Center.
Invasive Species Centre (Ontario).
Instituto de Investigaciones Marinas y Costeras (Institute for Marine and Coastal Research, Colombia).
Special Note: In Spanish
French National Centre for Scientific Research.
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.