Helping to Manage New Hampshire’s Greatest Assets
Our staff work closely with public and private partners to safeguard the state's land, water, air and living communities.
Articles
The Granite State Division Society of American Foresters (GSD-SAF) endorses new industry-recognized credential (IRC) now available to high schools, ad...
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In May, hundreds of people from around the world came together to discuss Participatory Science, its applications, lessons learned, and the future of ...
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Keep an eye out for invasive insects this summer.
Check your pool filters for invasive insects this summer.
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Events
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July 10, 2025
8:00am - 12:00pm,
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July 17, 2025
9:00am - 11:00am, Join UNH Extension Foresters, Mike Gagnon and Steve Roberge, for this hands-on workshop focused on the field identification of upland non-native invasive plant
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July 17, 2025
3:30pm - 5:30pm, Join UNH Extension Foresters, Mike Gagnon and Steve Roberge, for this hands-on workshop focused on the field identification of upland non-native invasive plant
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July 18, 2025
8:45am - 12:00pm, Foresters and Professionals Tour
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July 18, 2025
9:00am - 11:00am, Join UNH Extension Foresters, Jim Frohn, Dode Gladders, and Mike Gagnon, for this hands-on workshop focused on field identification of upland non-native
Resources
Made the move from ArcMap to ArcGIS Pro? Good for you! Are you still using shapefiles? You have made the move to ArcGIS Pro and are interested in usi...
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Knowing that trees differ in their requirements for nutrients and moisture, and that sites differ in their ability to supply these needs, we can corre...
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BioBlitz events that have been hosted by other organizations in NH!
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A crop tree is a “healthy, vigorous, well-formed tree of desired species on the right site that meets landowner goals and objectives” (Jim Frohn, 2020...
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In wildlife conservation, connections matter. New Hampshire is home to a rich diversity of wildlife including birds, mammals, reptiles, amphibians, be...
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Associate Extension State Specialist and Professor of Water Quality and Ecotoxicology/Director of Lakes Lay Monitoring Program