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This resolution addresses invasive species management and adds substantial new policy, including: a call to address the destructive relationship between invasive grasses and wildfires; mechanisms to enhance regional invasive species research, planning, and coordination; and recommendations to Congress and federal agencies on improving invasive species management on federal lands and supporting state-led management efforts.

WGA resolutions are in effect for three years and then expire or are renewed. See all current WGA Policy Resolutions.

This policy resolution addresses the management of forest and rangelands in coordination with federal agencies and addresses issues including wildland fire, invasive spaces, and collaborative efforts.

WGA resolutions are in effect for three years and then expire or are renewed. See all current WGA Policy Resolutions.

See also: Birds for more fact sheets

See also: Rodents for more fact sheets

See also: Prevention and Control of Wildlife Damage - Other Mammals for more resources

The Rapid Response Plan for Management and Control of the Chinese Mitten Crab is intended to guide efforts to mitigate the further introduction and spread of the Chinese mitten crab in the northeastern United States and Canada. Due to the unique challenges of invasive species introductions to marine and coastal ecosystems, the mitten crab and other existing and potential marine invasive species are more difficult and often more costly to manage or control than freshwater aquatic or terrestrial invasive species. This document focuses on the use of early detection and rapid response as a tool to prevent the introduction and spread of Chinese mitten crabs and other crabs belonging to the genus Eriocheir throughout northeastern United States and Atlantic Canada. The primary goal of this plan is to provide information needed to support local, state, and regional efforts to prevent and control the spread of Chinese mitten crabs throughout northeastern United States and Atlantic Canada. For more information on the development of this plan, see Early Detection and Rapid Response Plan for the Invasive Chinese Mitten Crab.

Inspection and decontamination refers to the process of checking all parts of a boat to ensure that it is not carrying any invasive species and appropriately cleaning a boat if it is. This category examines how the relevant management agency implements watercraft inspection and decontamination programs throughout their jurisdiction.
See also: Recreational Boating AIS Prevention Programs for more information.

The four Regional Integrated Pest Management (IPM) Centers serve as a hub for multi-state partnerships and communication networks, linking researchers, growers, extension educators, commodity organizations, environmental groups, pest control professionals, government agencies and others. The regions include: Northern IPM Center, Southern IPM Center, North Central IPM Center, and the Western IPM Center.

Funded by the USDA National Institute of Food and Agriculture to promote IPM, the Centers also coordinate, enhance, and facilitate the flow of resources and information in integrated pest management on a regional basis, including grants management, data acquisition and sharing, infrastructure development, and the documentation needed to provide accountability for resources used. Each regional center focuses on national efforts while maintaining the regional nature required for effective IPM programs.

Provides a searchable database for various key contacts, coordinators and experts.

Preventing a LIONfish invasion in the MEDiterranean through early response and targeted REmoval.

The Aquatic Invasive Species Commission and key partners received input from and engaged in dialogue with key stakeholders, federal and state decision makers, and leading experts. Recommendations focus on modernizing marine fisheries laws, making strategic investments, and improving collaboration among federal, state, local, and tribal agencies. The purpose of this collaborative process was intended to assess the current threat from aquatic invasive species (AIS), explore gaps in public policy and funding, and offer recommendations for how AIS can be addressed more effectively at the federal, state, tribal and regional levels.
See also: The new report Report and Recommendations: Improving the Prevention, Eradication, Control and Mitigation of Aquatic Invasive Species (Feb 2023) [PDF, 908 KB]

Report sightings of insect pests, pathogens, and invasive plants in Massachusetts

The widely cited “tens rule” in invasion ecology suggests that approximately 10% of established, non-native species will become invasive–or display negative impacts—when introduced to new environments. This study demonstrates that the tens rule is a poor estimate of invasion rates on a global scale. Instead, a ‘twenties rule’ is a better rule of thumb, meaning that roughly 20% of all established, non-native species eventually become invasive

Special Note: RiversEdge West formerly known as the Tamarisk Coalition, change effective Mar 1, 2018.

The mission of RiversEdge West (formerly the Tamarisk Coalition) is to advance the restoration of riparian lands through collaboration, education, and technical assistance. One of the most challenging aspects of conducting restoration work can be acquiring and maintaining adequate funding to support the full spectrum of restoration efforts. To that end, RiversEdge West has developed a variety of tools intended to help practitioners secure funding to support this work.

Russian knapweed (Rhaponticum repens) is a nonnative weed in the western United States. It was introduced in the late 1800’s and is now invading and degrading cropland, rangeland, riparian areas, and roadsides. This deep-rooted perennial is persistent and difficult and expensive to control by conventional means, is toxic to horses and outcompetes native vegetation by producing chemicals that inhibit plant growth. Russian knapweed is listed by the State of Colorado as a noxious weed, to be suppressed, contained, or locally extirpated.

The Colorado Department of Agriculture (CDA) offers biocontrol agents to help suppress weeds and insect pests. When two gall-forming agents were developed and tested by CABI, and became available for use against Russian knapweed, the CDA was prepared to use them against the more than 50,000 hectares of the weed that currently infests Colorado.