Resource Search

See also: Invasive Plants of Ohio for worst invasive plant species identified in Ohio's natural areas

See also: Invasive Plants of Ohio for worst invasive plant species identified in Ohio's natural areas

See also: Invasive Plants of Ohio for worst invasive plant species identified in Ohio's natural areas

The following White Papers were adopted at the Invasive Species Advisory Committee (ISAC)'s November 2023 meeting:

• Invasive Species Threaten the Success of Climate Change Adaptation Efforts
• Underserved Communities and Invasive Species
• National Priorities of the Invasive Species Advisory Committee, 2022-2024

Approved by ISAC Dec 9, 2010.
See related resource: Invasive Species Advisory Committee White Papers

Provides products the ISAC generated from 2006 to present.

Update: Invasive Zebra Mussels Found in Pets Stores in 21 States (Mar 8, 2021; U.S. Geological Survey Press Release). Agencies, industry in coordinated response to help stores and consumers find and destroy troublesome shellfish.

The Pet Advocacy Network (formerly PIJAC - Pet Industry Joint Advisory Council) wishes to inform you of an important invasive species threat that was recently discovered in the U.S. Zebra mussels (Dreissena polymorpha), which are regarded as one of the most troublesome invasive species in North America, have been discovered within a variety of moss ball products designed for aquarium use, including products being sold and used in aquariums in stores in multiple states, including Oregon, Washington and Florida.

Specifically identified in a report from the U.S. Geological Survey Nonindigenous Aquatic Species Database, a release from the Oregon Department of Fish and Wildlife, and a press release from Montana Fish, Wildlife and Parks, PIJAC urges you to take immediate action to inspect your fish tanks and take action as necessary. For more information on how to dispose of recently-purchased moss balls, see Zebra Mussel Disposal from the U.S. Fish and Wildlife Service.

To better understand the impacts of invasive species on infrastructure managed by the federal government an effort was undertaken by the National Invasive Species Council Secretariat to solicit feedback from those agencies. A questionnaire was sent out to the federal agencies that manage infrastructure to identify the impacts they have observed, how they are managing them, issues they have identified and resource needs. The research demonstrated that impacts from invasive species on federally managed infrastructure range from non-existent to significant. Identified gaps needing improvement include awareness and education of invasive species impacts, limited resources, insufficient policy, and lack of agency support.
See also: NISC and NISC Staff Products for more resources.

The Oregon Invasive Species Council is pleased to share Invasive Species Threats & Opportunities: A Primer for Oregon Policymakers. The primer includes an overview of the importance of prevention and rapid response to avoid widespread consequences, examples of invasive species of concern across the state and the pressing invasive species threats within the geographic regions of Oregon, an overview of the state invasive species programs and lead state agencies, and more. This publication was developed through a collaborative effort of the members of the Oregon Invasive Species Council to provide a briefing of selected serious threats from invasive species and opportunities to address these issues that span jurisdictions.

The National European Green Crab (EGC) Management and Control Plan was developed by a multi-agency European Green Crab Working Group for implementation by the Aquatic Nuisance Species Task Force following final approval.

The purpose of the 2023 EGC plan is to provide guidance for efforts to prevent future introductions, to rapidly detect and respond to new invasions of EGC before they become established and create ecological and economic damage, and to manage current populations that pose an undue threat to resources of importance for ecosystems and local cultures. The 2023 EGC plan proposes to update the 2002 plan by providing a more focused set of approaches for future management, based on significant changes in the distribution of EGC, new technologies available for identifying sources and mechanisms of spread, better information regarding the tradeoffs for different management efforts, and new methods for data management and sharing. The 2023 EGC plan also describes current strategies for coordinating the activities of scientists, resource agencies, Tribal and First Nation organizations, and other entities.

Public Comment Period -- Written comments must be submitted on or before February 9, 2024. For more information, see the Federal Register notice Draft Revised National European Green Crab Management and Control Plan (Dec 26, 2023)

Prepared by: Creative Resource Strategies, LLC. In 2015, the Council contracted with Creative Resource Strategies, LLC to conduct an assessment and gap analysis of Montana's invasive species programs. This report documents the outcomes of that assessment and analysis, and includes an articulation of key gaps as well as a set of recommendations to refine strategies and approaches, and enhance efficiencies, to address invasive species. It is important to recognize that the information from survey respondents represents a snapshot in time—the 2015 fiscal y ear—for each contributing entity. In addition, the information obtained from survey respondents was, in numerous cases, incomplete, and in some cases, not accurate. Nevertheless, the information obtained is of value to identify gaps and inform a set of recommendations.

The Montana and Washington invasive species councils have joined forces to stop wild pigs from crossing borders. The two councils issued a report with recommendations and best management practices aimed at helping federal, state, provincial and local landowners manage wild pigs in the western United States and Canada. "Wild pig populations are expanding in the western provinces of Canada and in the United States." said Stephanie Criswell, coordinator of the Montana Invasive Species Council. "We are at a unique point in time where we can work together to prevent Canadian wild pigs from spreading across borders into unaffected states like Montana."

In early 2020, the two invasive species councils convened a working group of more than 40 federal, state and Canadian feral swine experts to discuss challenges and opportunities to prevent feral swine along interstate and international borders. Finalized this month, the report includes 22 recommendations that address five strategic areas of feral swine management. Recommendations include standardizing communications to the public, expanding monitoring networks by partnering with non-traditional organizations such as hunting groups, and formalizing notification protocols for reports that will be shared between state and provincial authorities along the international border. The complete report can be found at misc.mt.gov.