Forests and Trees

National Invasive Species Awareness Week logo
5 Ways to Participate in National Invasive Species Awareness Week
Keep an eye out for invasive species, from February 24—28, 2025 and beyond.
National Invasive Species Awareness Week (NISAW) is being celebrated February 24— 28, 2025. Learn More
Forest of trees in the fall
How Trees Grow, Part II
In part two of this blog series, the focus is on the diameter growth (or thickening) of stems, branches, and roots. Learn More
Tree bud in bloom
How Trees Grow, Part I
Understanding how trees grow helps arborists and foresters do a better job of caring for trees. In the first of this two-part series, we will focus on... Learn More
Forester measuring a tree
UNH Extension Seeks a Field Specialist for Forestry in Cheshire County
This position is located at UNH Cooperative Extension’s Cheshire County office in Keene, N.H.
This position is located at UNH Cooperative Extension’s Cheshire County office in Keene, N.H. As part of the natural resources team, forestry field... Learn More
Sugar Maple leaf on the left and Red Maple leaf on the right
Red or Sugar Maple? How do you tell the difference?
Part of the "A Walk in the Woods" series
Though they are closely related, there are many differences between sugar maple and red maple. Both are important trees in the New Hampshire forest th... Learn More
a group of participants standing in a building made of cross laminate timber
From Stump to Structure: Exploring the Journey of New England's Forest Products
This week, Andy Fast and Steve Roberge (Extension Specialists in Forest Industry and Forestry), with financial support from the Northern Border Region... Learn More
People in audience listening to four people talk on a stage
UNH Extension Represented at Society of American Foresters National Convention
Andrew Fast and Steven Roberge discuss forestry topics with a national network of industry professionals
Two UNH Extension state forestry specialists, Andrew Fast and Steven Roberge, shared their knowledge and discussed important forestry topics with nati... Learn More
Outdoor Industry Career Expo Logo with mountains, green trees, excavator, spartan, clover
North Country Outdoor Industry Career Expo
Woodlot Wandering Series by Ray Berthiaume
I want to take this opportunity to talk about an event that I planned, with many other partners, including Michelle Gross from the White Mountains Reg... Learn More
Sun shines into newly cut area of forest.
Timber Harvest on Grafton County Forest this Fall
A timber harvest will take place under the supervision of the Grafton County Extension Forester, as part of a written forest management plan that has ... Learn More
Asian longhorned beetle adult, photo by Donald Duerr, USDA Forest Service, Bugwood.org
Survey Your Pool Filters for Asian Longhorned Beetle
Keep an eye out for invasive insects this summer.
Check your pool filters for invasive insects this summer. Learn More