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Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources (alphabetically), with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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USDA. Animal and Plant Health Inspection Service.

Effective May 11, 2021, the Animal and Plant Health Inspection Service (APHIS) and the New York State Department of Agriculture and Markets (NYS AGM) expanded the European cherry fruit fly (ECFF) quarantine to include all of Monroe County and Wayne County and a small portion of northwestern Ontario County, New York. With this expansion, the ECFF quarantine now includes all of Erie, Monroe, Niagara, Orleans, and Wayne Counties. This action is necessary to prevent the spread of ECFF to non-infested areas of the United States, while maintaining commercial cherry production and marketing within the state. The APHIS website reflects the expansion of this quarantine and contains a description of all the current federal fruit fly quarantine areas.

USDA. Animal and Plant Health Inspection Service.

Effective immediately, the Animal and Plant Health Inspection Service (APHIS) is removing 45,562.067 acres from the golden nematode (GN) regulated area in Suffolk County, New York and refining the global positioning system (GPS) points for the descriptions of the regulated area in the town of Oyster Bay in Nassau County, New York. APHIS is removing these areas based on survey results and other criteria in the "Canada and United States Guidelines on Surveillance and Phytosanitary Actions for the Potato Cyst Nematodes, Globodera rostochiensis and Globodera pallida”.

Since 2010, APHIS, working closely with the New York State Department of Agriculture and Markets (NYS AGM), has removed 1,186,693.79 acres from the GN-regulated area in New York. APHIS and NYS AGM have an active control and mitigation program in place to prevent GN from spreading from the remaining 101,955.27 acres, including 5,945 GN-infested acres in eight New York counties. The specific GN-regulated areas are on the APHIS website.

DOC. NOAA. Fisheries.

DOC. NOAA. National Marine Fisheries Service. West Coast Region.

DOI. Bureau of Land Management.
DOI. Bureau of Land Management.
USDA. NRCS. Pennsylvania.
USDA. FS. Alaska Region.

DOI. United States Geological Survey.

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.

DOI. Office of Insular Affairs.

U.S. Department of the Interior Assistant Secretary, Insular and International Affairs, Douglas W. Domenech announced $942,206 in fiscal year (FY) 2020 Coral Reef and Natural Resources Initiative grants to eradicate and control the spread of invasive species in the U.S. territories of Guam and the Commonwealth of the Northern Mariana Islands (CNMI), as well as in the Republic of Palau, and Yap, in the Federated States of Micronesia (FSM). Funding will be used to introduce biological control of coconut rhinoceros beetles, control and eradicate feral cats and monitor lizards, and destroy wild vines, all of which are disruptive to ecological systems and impacting communities and livelihoods in the islands.

DOI. Office of Insular Affairs.

The U.S. Department of the Interior’s Office of Insular Affairs (OIA) has announced $2,772,443 in Coral Reef and Natural Resources Initiative (CRNR) grant funds to protect coral reef resources in the U.S. territories and the freely associated states. The funding includes $1,541,421 that will support efforts to control and eradicate invasive species in the insular areas. Grants for fiscal year 2021 to combat invasive species have been awarded as follows:

  • University of Guam for research and related efforts to counter the Coconut Rhinoceros Beetle - $866,423
  • Micronesia Conservation Trust, a regional non-governmental organization, for the eradication, control, and management of invasive species in Kosrae, Chuuk, and Yap - $300,000
  • Island Conservation, a non-profit organization, for the removal of invasive rats in Mili Atoll, Marshall Islands - $299,838
  • Commonwealth of the Northern Mariana Islands Government for Sabana Pandanus Forest control and native trees restoration project - $75,160

DOI. Office of Insular Affairs.

Doug Domenech, U.S. Department of the Interior Assistant Secretary for Insular and International Affairs this week announced $1,488,890 in fiscal year 2018 grants to combat invasive species and protect natural resources in the U.S. Territories of American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, the U.S. Virgin Islands, as well as the freely associated states of the Federated States of Micronesia and the Republic of Palau. "Invasive species in the islands are disruptive for both marine and terrestrial resources in the islands, which already face a delicate balance," said Assistant Secretary Domenech. "Secretary Zinke and I are pleased to help control and eradicate invasive species in the islands in order to protect public health, livelihoods, and fragile environments and economies."

DOI. United States Geological Survey.

For the first time, an invasive brown treesnake population has been found on Cocos Island, an 83.1 acre atoll located 1.5 miles off the southwest coast of Guam. The brown treesnake was a major contributor to the loss of nine of 11 native forest birds and significant population declines of several native lizards, bats and other bird species on Guam. They now pose a threat to the wildlife of Cocos Island. Guam Department of Agriculture Division of Aquatic and Wildlife Resources is working with partners to better understand how many brown treesnakes are on the island and the best way to remove them.

DOI. FWS. Alaska Region.

USDA. FS. Alaska Region.

Firefighting personnel can unintentionally transport invasive species on clothes, gear, and equipment from the lower 48 to Alaska. They can also unintentionally spread invasive species within Alaska, from infested areas to clean areas. Aquatic invasive species can also be spread any time water is moved from an infested area to another waterbody, when seeds, propagules, or larvae are carried in small amounts of water or trapped in the water-handling equipment. This booklet is a tool to help identify some of the invasive species of greatest concern in Alaska and also suggests BMPs that will help firefighting personnel avoid introducing or spreading them. It also identifies four invasive species that should be reported to authorities and how to report them. See also: Invasive Plants Publications for more resources.

DOC. NOAA. Fisheries.

The green crab is considered one of the most invasive species in the marine environment. It has few predators, aggressively hunts and eats its prey, destroys seagrass, and outcompetes local species for food and habitat. Green crab could potentially damage Alaska’s multi-billion dollar fisheries industries, especially for salmon, crab, and mariculture operations. Thankfully, no green crabs have yet been detected in Alaskan waters, but concerned Alaskans have been planning for the arrival of these voracious crustaceans. There are three simple steps you can take to help find, remove and report these crabs on your local beaches. Find it, Keep it, Freeze it!

USDA. FS. Alaska Region.
Partnering with a local Alaskan native community, the U.S. Forest Service has for the first time published a dual language booklet in English and a native Alaskan language, Yup'ik, to help educate the greater community in Southwestern Alaska on invasive species. This publication, Protecting Southwestern Alaska from Invasive Species: A Guide in the English and Yup'ik Languages, aims to explain invasive species concerns unique to Southwestern Alaska, which is home to a large community of the indigenous Yup'ik people.

DOD. USACE. Omaha District.

A draft integrated letter report and programmatic environmental assessment has been developed to determine the economic and environmental impacts of federal participation in state-managed watercraft inspection programs along the Upper Missouri River Basin in Montana, Wyoming, North Dakota, South Dakota and Nebraska. Public comments on the draft EA will be accepted until March 2, 2021.

The existing watercraft inspection programs are managed collaboratively by the states of Montana, Wyoming, North Dakota, South Dakota and Nebraska, where watercraft transported along highways are inspected for the presence of aquatic invasive species and decontaminated when detected. If approved, federal participation in the program would be cost-shared (50 percent) with each of the states, and would employ a regional strategy to identify locations that would provide the greatest likelihood of preventing the spread of aquatic invasive species to reservoirs operated and maintained by the Corps in the Upper Missouri River Basin.

USDA. Animal and Plant Health Inspection Service.

The U.S. Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) is announcing its plans for combatting the Asian longhorned beetle (ALB) in New York, Massachusetts, and Ohio in 2020. "Just last year we declared eradication of ALB from Brooklyn and Queens in New York City, ending the city's 23-year-long battle with the beetle," said Osama El-Lissy, APHIS' Plant Protection and Quarantine Deputy Administrator. "This year, we've mapped out a sound strategy that will further our efforts to eliminate this pest from the remaining areas of this country where it still has a foothold."

Every year, APHIS evaluates and determines the most effective options to achieve ALB eradication. In 2020, the ALB program will focus on inspecting trees in quarantined areas in New York, Massachusetts, and Ohio, and removing infested trees at no cost to property owners. The program will not apply insecticide treatments this year. In addition, program officials will monitor for the beetle’s presence inside and around each area, respond to service calls, conduct training sessions for compliance agreement holders, and perform outreach.