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Displaying 21 to 38 of 38

Invasive Species - Hemlock Woolly Adelgid
- Canadian Food Inspection Agency.
Invasive Species Compendium - Adelges tsugae
- CAB International.
Invasive.org - Hemlock Woolly Adelgid
- University of Georgia. Center for Invasive Species and Ecosystem Health.
IPM of Midwest Landscapes: Pests of Trees and Shrubs - Hemlock Wooly Adelgid [PDF, 78 KB]
- University of Minnesota.
- IPM of Midwest Landscapes is available for educating growers, landscapers, managers, and consumers in the principles of IPM and its application to managing the over 150 common insect species in Midwest landscapes.
New Manager’s Guide for Controlling Hemlock Woolly Adelgids
- Sep 24, 2020
- USDA. FS. Southern Research Station. CompassLive.
- Forest Service scientists have published a guide synthesizing best practices for controlling these tiny bugs. It promotes a strategy of combining insecticide use with adelgid-eating insects.
New York Invasive Species Information - Hemlock Wooly Adelgid
- New York Invasive Species Clearinghouse.
New York State Hemlock Initiative (NYSHI)
- Cornell University. Forest Health and Invasive Non-native Forest Pests.
Pest Tracker - Survey Status of Hemlock Woolly Adelgid
- USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.
Plant Pests - Hemlock Woolly Adelgid
- Ohio Department of Agriculture. Plant Health.
Plant Pests, Diseases and Quarantines - Hemlock Woolly Adelgid
- Tennessee Department of Agriculture.
Southern Forest Health - Hemlock Woolly Adelgid
- USDA. Forest Service; Southern Regional Extension Forestry. Forest Health Program.
- Includes species related publications, webinars and other resources.
The Hemlock Woolly Adelgid: A Threat to Hemlock in Tennessee [PDF, 4.29 MB]
- Apr 2017
- University of Tennessee. Institute of Agriculture.
- See also: Publications and Multimedia Catalog for more resources
The Hemlock Woolly Adelgid: Life Cycle, Monitoring, and Pest Management in New Jersey
- Mar 2004
- Rutgers University. New Jersey Agricultural Experiment Station.
TISI Inventory - Hemlock Woolly Adelgid
- Texas State University System. Texas Invasive Species Institute.
Vermont Forest Invasive Pest Status Map
- Mar 19, 2024
- Vermont Forests, Parks & Recreation. Forest Health Program
- The newly launched Vermont Forest Invasive Pest Status Map offers an interactive platform to track the spread of invasive species such as beech leaf disease, elm zigzag sawfly, elongate hemlock scale, emerald ash borer, and hemlock woolly adelgid across the state. The application provides users with a comprehensive overview of town infestations and detection years for each invasive pest.
  See also: Vermont Forest Health Program Launches Interactive Invasive Pest Status Map
You Tube - The Hemlock Woolly Adelgid – A Film About The Loss Of An Ecosystem
- Google. YouTube; TheHemlockWoollyAdelgid.com
YouTube - Hemlock Woolly Adelgid
- Google. YouTube; New York Department of Environmental Conservation.
YouTube - The Quabbin Reservoir Impacts of the Hemlock Wooly Adelgid
- Google. YouTube; Harvard Forest, David A. Orwig.