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
Rules and Best Practices for Safe Pesticide Application in New Hampshire: A Roundtable Discussion Webinar Series
Webinar series for Greenhouse, Nursery and Garden Center Professionals meets third Tuesday from October 2026 - March 2027. Virtual but registration re...
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An invasive species is not simply a plant people dislike. An invasive plant must be non-native to the area and must cause, or be likely to cause, envi...
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The 2026 NH Coverts Project Workshop was held from May 6-9, when twenty-five attendees from all over New Hampshire spent time in the classroom and in ...
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Events
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September 4, 2026 to October 9, 2026
Join Extension staff and our partners this fall to learn about ways farmers apply agroforestry practices on the landscape. Participants will visit working farms
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September 14, 2026
3:00pm - 5:00pm, Join the Cheshire County Conservation District, Long View Forest, NH Timberland Owners Association, and UNH Extension on a woodland property to learn about
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September 15, 2026
8:00am - 4:30pm, Join us Tuesday, September 15, from 8:00 am – 4:30 pm, in-person, for our North Country Career Expo at the Lancaster Fairgrounds! After the success of our
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September 15, 2026
9:00am - 12:00pm, Making online maps using GIS is now available to anyone for free, no GIS experience required! With ArcGIS Online, no expensive desktop software or
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September 19, 2026
8:00am - 2:00pm, Join us for the 36th annual Tree Farm Field Day at this year’s NH Outstanding Tree Farm of the Year - Three Oaks Tree Farm in Hillsborough, NH. Owned and
Resources
New Hampshire is home to 7 species of swifts and swallows. These birds are aerial insectivores that capture flying insects on the wing (in flight), a ...
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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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Extension State Specialist & Professor, Wildlife ConservationEmail: Haley.Andreozzi@unh.eduPhone: (603) 862-5327
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Extension Field Specialist, Community ConservationEmail: Sara.Callaghan@unh.eduPhone: (603) 862-2990
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Extension Assistant Professor/Specialist, Fisheries and NH Sea Grant DirectorEmail: Erik.Chapman@unh.eduPhone: (603) 862-1935
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Associate Extension State Specialist and Professor of Water Quality and Ecotoxicology/Director of Lakes Lay Monitoring ProgramEmail: Amanda.McQuaid@unh.eduPhone: (603) 862-3887
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Coastal Communities/Water Resources State SpecialistEmail: Julia.Peterson@unh.eduPhone: (603) 862-6706
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EmeritusNatural Resources & Land Conservation State SpecialistEmail: Amanda.Stone@unh.eduPhone: (603) 364-5324