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Defoliation from Lymantria dispar (spongy moth - formerly 'gypsy moth') - Lake George, NY 2021
News
Congratulations to Evelyn Pae for successfully defending her MS thesis on the phenological relationships between spongy moth egg hatch and bud break of different tree species.
May 10, 2025 | by Dylan
Welcome John McEachern. John is a new MS student working on the federally endangered bog buck moth. He will help develop a captive breeding and release plan as well as conduct habitat assessments
January 08, 2025| by Dylan
Welcome Amy Twohig. Amy is investigating American chestnut as a potential reservoir for oak wilt for her MS. Oak wilt is vectored in part by nitidulid beetles.
Sept. 01, 2024
Congratulations Chris Johnston for successfully defending his MS thesis.Chris looked at citizen science as a potential tool for delineating the expanding range of an invasive tree pest.
May. 01, 2024 | by Dylan
Congratulations to Laura Stark who successfully defended her MS thesis on co-invasions of earthworms and exotic plants.
March. 4, 2024 | by Dylan
Congratulations to Fate Syewoangnuan on a successful defense of his MS thesis, a comprehensive assessment of treatment outcomes for invasive species management efforts in NY State.
June 20, 2023 | by Dylan
Congratulations to grad student Chris Johnson. His presentation on Asian Chestnut Gall Wasp was awarded as the best presentation at the National American Chestnut Foundation Meeting in Asheville, NC
Oct. 1, 2022 | by Dylan
About Us
In the Parry Lab, we use ecological tools to investigate how invasive species impact ecosystems and try to quantify the factors that facilitate their spread and abundance. We seek to understand how disturbances such as climate change alter ecological interactions among species. We also assess threats to species of conservation concern and develop solutions to mitigate the environmental impacts that may underlie their decrease.

Biocontrol of Invasive Swallow-worts
We are introducing a moth from the native range of these highly invasive vines to try and reduce their environmental impact in the Northeast.

Giant Silk Moth Decline
Several grad students in my lab have studied this charismatic group of large and beautiful native insects, many of which have declined precipitously

American Chestnut Restoration
We are evaluating potential non-target effects of genetically-modified blight resistant American chestnut on insect herbivores
Other Ongoing Projects (see Projects Tab for details)

Climate and variation in Lymantria dispar physiology along a 2000 km invasion front

Effects of restoration on endemic pine barrens Lepidoptera

Resurgence of the invasive browntail moth in the Northeast


