Invasive Species Resources
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University of Massachusetts - Amherst.
Government of British Columbia.
New Hampshire Department of Transportation.
To address mounting concerns over invasive plants and the role NHDOT activities play in the spread of these plants along roadsides, Best Management Practices (BMPs) have been developed with input from Maintenance Districts, the Roadside Development Section, the Bureau of Construction, and the NH Department of Agriculture. Implementation of these BMPs will help prevent the spread of invasive plants caused by maintenance and construction activities.
United States Department of Agriculture.
Cattle grazing on a nearly half mile wide targeted strip of cheatgrass near Beowawe, Nevada, created a firebreak that helped limit a rangeland fire to just 54 acres this past August compared to rangeland fires that more commonly race across thousands of acres of the Great Basin. This "targeted grazing" firebreak and eight others are part of an evaluation project being managed by the Agricultural Research Service (ARS), partnering with other federal, state and local agencies and local cattle ranchers in Idaho, Nevada and Oregon. These demonstration sites are being studied so the concept's efficacy and environmental impacts can be uniformly evaluated and compared.
Cheatgrass, also known as downy brome, is an invasive annual that dominates more than 100 million acres of the Great Basin in the western U.S. Germinating each winter, cheatgrass grows furiously in spring and dies in early summer, leaving the range carpeted in golden dry tinder. The Great Basin now has the nation's highest wildfire risk, and rangeland fires are outpacing forest fires when it comes to acreage destroyed.
See also: The iMapInvasives Network is comprised of organizations that host the iMapInvasives Network database in their respective state or province.
USDA. FS. Forest Health Protection.
The USDA program to manage Lymantria dispar is a partnership with the Forest Service, APHIS, and state partners, to suppress outbreaks in the generally infested area, eradicate isolated infestations in the uninfested area, and slow the spread along the advancing front.
See also: The Lymantria dispar Digest for a database containing information about gypsy moth defoliation and treatments at the national level. Treatments include those funded by the Suppression, Eradication, and Slow The Spread (STS) programs.
Cornwall County Council (United Kingdom).
Reef Environmental Education Foundation.
Native to Europe, Yellow toadflax and Dalmatian toadflax can typically be found on roadsides, grasslands and in crop fields. Like many other weeds, toadflaxes have been introduced to North America as decorative plants but they are now having adverse effects. Whilst these weeds may look pretty and provide decorative appeal, they soon escape cultivation and can cause some serious problems. As part of a new CABI Podcast series, CABI experts Dr Hariet Hinz and Dr Ivan Toševski were interviewed from CABI in Switzerland, who explained to us what measures they are taking to control the spread of toadflax.
Northeastern Integrated Pest Management Center. IPM Insights (June 2021: Volume 18, Issue 1).
The National Integrated Pest Management Coordinating Committee (NIPMCC) has released a series of whitepapers explaining how pests threaten the security of the U.S. food supply, how an IPM approach offers the most effective means of managing pests, and why ongoing investment in IPM research and extension is critical to keeping pace with the ever-evolving nature of these threats. These new issue papers discuss role of IPM in combating resistance and invasive species, safeguarding food supply, and minimizing economic losses.
University of New Hampshire. Cooperative Extension.