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News

  • Forestry Friday: Local students learn from active timber harvest

    Dave Anderson, Gabe Roxby
    May 19, 2022

    3rd and 4th graders met Forest Society staff for a tour of our recent timber harvest.

  • Forest Notes: The Future of Ash Trees in New England

    Stacie Hernandez
    April 28, 2022

    What happens when a non-native herbivore sets up shop in New Hampshire?

  • Forest Friday: Planting Trees This Spring?

    Wendy Weisiger
    April 15, 2022

    Spring is the best time of year to plant trees so we thought now is a good time to share the basics of tree planting with you.

Forestry Friday: Before & After a Timber Harvest

Gabe Roxby
April 8, 2022
Forestry
Working Forests
Four growing seasons after the timber harvest, white pine seedlings are abundant.
Four growing seasons after the timber harvest, white pine seedlings are abundant.
Forester Gabe Roxby recently checked in on a Forest Society property where we conducted a timber harvest in 2017 — the Diehl Family Forest in Lempster.
Part of the harvest was an 8-acre “low density shelterwood” harvest aimed at regenerating white pine.
This harvest removed perhaps 85% of the trees, leaving healthy white pines with strong crowns.
 
Trees left after a low density shelterwood harvest in 2017.
A 2017 photo of the forest after a “low density shelterwood” harvest was conducted in 2017, aimed at regenerating white pine.
The harvest was purposefully scheduled to coincide with a plentiful white pine cone crop, which resulted in millions of pine seeds dropping to the forest floor. The harvest machinery disturbed the duff layer and exposed the mineral soil, allowing the seeds to germinate.
 
The result, four growing seasons later, is an amazing carpet of white pine seedlings. Mixed in are a few hardwoods, mostly pin cherry and trembling aspen, along with some scattered balsam fir and red spruce. But for the most part, there are white pine seedlings as far as the eye can see!
A sign for Diehl Forest is surrounding by saplings.
The Diehl Family Forest in Lempster today.
 
 
  • To learn more about the Forest Society's timber harvest work, visit https://forestsociety.org/timber-harvesting.
  • To follow along with #ForestryFriday each week, follow the Forest Society on Facebook and Instagram.

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Society for the Protection of New Hampshire Forests54 Portsmouth St.Concord, NH 03301
Phone: 603.224.9945Fax: 603.228.0423info@forestsociety.org
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