Habitat Connections


Emerging Issues and Ideas

A New Hudsonia Initiative

Help us connect the dots….

Hairy willow herb, a nonnative plant

 Building on 30 Years of Conservation Science

For 30 years Hudsonia has studied wildlife, plants, and their habitats in the Northeast, and has provided accurate and up-to-date scientific information for conservation and environmental management.

Scientists and policy makers are now turning keener attention to the impacts of climate change, sea level rise, nonnative organisms, and urbanization on native biological diversity and how they affect ecosystem services, such as the maintenance of water, air, and soil quality. Our detailed records gathered over many years put Hudsonia in a unique position to apply our research results to these complex issues.

Hudsonia has habitat maps for more than 400 square miles of land, 40 years of observational data on wildlife and plants, 15 years of radio-tracking and habitat data on the Blanding’s turtle, and much more. Integrating information from longstanding programs, our new initiative – HABITAT CONNECTIONS will address emerging environmental questions in ways that are immediately useful to our multiple audiences.

Here are some of the questions we are working to answer:

How can we foster the wildlife and plants that survive or thrive in cities?

Red eft


How can we use regional habitat maps to predict movements of species across the landscape as climate changes, and to design better conservation corridors?

Sample of habitat map


Which nonnative species should be controlled and which should be managed to reduce their harm and optimize their benefits for habitat, carbon storage, and bio-energy?

 Common teasel, a nonnative plant

How do land uses together with climate change alter marshes, old forests, mountaintops, and rare species?

What are the causes of recurring failures of ecological restoration projects, and can such projects be improved?

Are mine pits, clear cuts, and other human disturbances good “sentinels” for detecting new nonnative plants?

Plants colonizing disturbed soil

Which habitats and species will be vulnerable to hydraulic fracturing for natural gas?

Maidenhair spleenwort

For a preliminary report on fracking impacts, click here.

Click here to support HABITAT CONNECTIONS

HABITAT CONNECTIONS needs the support of individual donors and foundations. Donations sustain our efforts and volunteers expand our capacity. Ideas for collaborations and participation are welcome.

Join Us in Supporting


and our other biological research and education programs.

Connect with Hudsonia

as we work to connect the dots. …….

Hudsonia studies the species, habitats and landscapes of the Northeast, and provides essential scientific knowledge to inform land use practice and policy, and assist local and regional ecological conservation.

In this time of economic uncertainty, with funding for conservation and sustainability under tremendous pressure, we ask for your generous support.



Your donation to Hudsonia plays a vital role in meeting the needs of rare, declining, and vulnerable species, their habitats, and the ecosystems that support us all.

 Thank you!

 Photographs © Erik Kiviat

Hudsonia, a tax-exempt not-for-profit corporation of the State of New York, classified 501(c)(3) by the Internal Revenue Service, relies on the generous, tax-deductible contributions from members of our community to sustain our research and education. We appreciate your support of our work.