Thomas Klak begins building partnerships for his American chestnut restoration project

Thomas Klak discusses the seedling speed breeding process with Sarah Stanley of the Kennebunk Land Trust
Thomas Klak discusses the seedling speed breeding process with Sarah Stanley of the Kennebunk Land Trust

Thomas Klak, Ph.D., professor in the Department of Environmental Studies, is on a mission to foster the comeback of the American chestnut tree.

The American chestnut was all but destroyed during the last century by an accidentally imported fungal blight that is still killing the few remaining trees today. The blight has wiped out an estimated four billion chestnuts.

SWAG视频 is the only place in New England where students are working with fungal blight-tolerant American chestnut seedlings.

Klak and his students are now speed breeding the seedlings, helping them produce pollen in a fraction of the time it would take if they grew naturally.

This summer, they will pollinate some wild Maine chestnuts, in a limited area, under very strict regulations.

In the meantime, Klak has now begun exploring partnerships with land organizations in hopes of planting Maine's first blight-tolerant chestnuts on their land when federal deregulation happens. That could happen as soon as 2021.

鈥淲e're trying to build those relationships so that we can get land organizations more deeply involved in the restoration process,鈥 he explained. 鈥淲e want to get people more involved and bring in more volunteers and collaborators.鈥

Klak and his students Tyler Riendeau (Environmental Science, 鈥21) and Andrew Grammas (Environmental Science, 鈥20) recently hosted Sarah Stanley, director of the Kennebunk Land Trust, at the SWAG视频 greenhouse.

鈥淚 was very impressed by the work of Tom and his team,鈥 she stated. 鈥淚 will be discussing with my stewardship team the possibility of a KLT preserve as a site for them.鈥

Grammas also made a presentation to members of the Sebasticook Regional Land Trust in Central Maine.

According to Klak, if the seedlings help restore the American chestnut, it will be the greatest comeback of any tree species in North American history.

If you are part of a Maine land organization interested in partnering with SWAG视频 on American chestnut restoration, please email Thomas Klak at tklak@une.edu.

Blight-tolerant chestnut pollen as seen through a microscope
Blight-tolerant chestnut pollen as seen through a microscope
SWAG视频 student Andrew Grammas recently made a presentation to members of the Sebasticook Regional Land Trust
SWAG视频 student Andrew Grammas recently made a presentation to members of the Sebasticook Regional Land Trust
Tom Klak recently invited Sarah Stanley of the Kennebunk Land Trust to SWAG视频 to discuss a possible partnership
Tom Klak recently invited Sarah Stanley of the Kennebunk Land Trust to SWAG视频 to discuss a possible partnership