An RTPI Intern Explains Hemlock Woolly Adelgid Surveys
RTPI Survey – February 14, 2020 by Taylor Haight; Jamestown Community College Student/RTPI Intern On Valentine’s Day, volunteers from Jamestown Community College and the community participated in an HWA survey at Roger Tory Peterson Institute and JCC preserves. Hemlock Woolly Adelgid, or HWA, is an invasive, aphid-like insect that feeds on the sap of hemlock trees. Feeding disrupts the flow of nutrients to the twigs and needles and could lead to the death of the tree within four to ten years. Since it’s first detection in the early 1920s, HWA has spread to 17 states, and now occupies more...
Read MoreWhat’s Going on in Your Woods? 24th Annual Northwest PA Forest Landowner Conference
24th Annual Northwest PA Forest Landowner Conference February 29th, 2020 Frank G. Pogue Student Center Edinboro University Registration Deadline: February 21st What’s going on in your woods? During this forest focused event, the Roger Tory Peterson Institute will be hosting a table to provide information about Hemlock Woolly Adelgid, the High Allegheny Hemlock Conservation Partnership and how to get involved in protecting our local forests from this unwanted pest. Landowner Conference Brochure – 2020 For more information about the event please visit...
Read MoreCitizen Science Opportunity: Protect Our Hemlock Trees
Hemlock Woolly Adelgid is an aphid-like insect, originating from Asia that feeds off of the food storage cells below the needles of an Eastern Hemlock tree and hides itself under white woolly masses for protection. Within only a matter of 4-10 years an individual tree can succumb to an HWA infestation if left unnoticed. This deadly bug has been progressively moving closer to our area as it has spread throughout much of the eastern United States, leaving massive stands of hemlocks dead in their wake. Early detection of this particular pest is crucial as the spread of HWA can be managed....
Read MoreHemlock Woolly Adelgid Survey Tutorial
Hemlock Woolly Adelgid (HWA) is an invasive, aphid-like insect originating from Asia which is devasting native Hemlock trees throughout the Eastern U.S. If left unnoticed, an individual tree will succumb to an infestation within a decade. Early detection of this pest is critical to preventing its spread, and RTPI has been collaborating with several partner organizations and a dedicated volunteer force to survey hemlocks throughout our region. This video – produced by Joe Gustafson Photography – provides technical information on how to survey for hemlock woolly adelgid. The stars and...
Read MoreWinter 2019 Hemlock Woolly Adelgid Surveys
Winter 2019 Hemlock Woolly Adelgid Surveys Hemlock Woolly Adelgid is an aphid-like insect, originating from Asia, which feeds off of the food storage cells below the needles of an Eastern Hemlock tree and hides itself under white woolly masses for protection. Within only a matter of 4-10 years an individual tree can succumb to an HWA infestation if left unnoticed. This deadly bug has been progressively moving closer to the area as it has spread throughout much of the eastern United States, leaving massive stands of hemlocks dead in their wake. Early detection of this particular pest is...
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