Forests and Trees

an emerald ash borer adult with its wings spread
Update on Emerald Ash Borer
The emerald ash borer (EAB) continues to spread. It has been found in more than 40 New Hampshire towns and was discovered this winter in Vermont. E... Learn More
a hemlock branch infested with hemlock woolly adelgid
What's New for Hemlocks
Landowners and natural resources professionals have spent many years worrying about the hemlock woolly adelgid. They have diligently looked for and re... Learn More
the author inspects an ash tree with blonding from woodpeckers and emerald ash borer
When It’s OK to Look into Your Neighbors’ Yards
AKA ... Looking for Emerald Ash Borer
AKA ... Looking for Emerald Ash Borer Learn More
Bat Conservation and Forestry
Bat Workshop, June 1 Foresters and other natural resource professionals can help to conserve and enhance bat habitat on managed lands. They can lea... Learn More
Winter Apple Tree
Waiting for Spring
Things to Do in the Woodlot While Waiting for Spring
Things to Do in the Woodlot While Waiting for Spring Learn More
inspecting a hemlock tree for hemlock woolly adelgid
The Elimination of the Hemlock Woolly Adelgid Quarantine
State Entomologist Piera Siegert explains why the hemlock woolly adelgid quarantine was eliminated
State Entomologist Piera Siegert explains why the hemlock woolly adelgid quarantine was eliminated Learn More
person holding binoculars
7 Ways to Celebrate National Invasive Species Awareness Week
Keep an eye out for invasive species, from Feb. 26 to March 2 and beyond
Keep an eye out for invasive species, from Feb. 26 to March 2 and beyond Learn More
emerald ash borer adult on white ash bark
Emerald Ash Borer Found in Vermont
New Hampshire's First Response
New Hampshire's First Response Learn More
A timber logging operation. A number of timber logs are stacked together. Behind them is a trailer.
Timber Income Tax Quick Reference Now Available
Collaboration With Oregon State University Assists With Tax Filing
Collaboration With Oregon State University Assists With Tax Filing Learn More
emerald ash borer adult on white ash bark
Notification about requirements for ash logs destined to Quebec
from Piera Siegert, state entomologist, N.H. Dept. of Agriculture, Markets & Food
from Piera Siegert, state entomologist, N.H. Dept. of Agriculture, Markets & Food Learn More