Forestcast

Forestcast

As a daily weather forecast evaluates current atmospheric conditions and predicts if it’s likely to rain in the near future, Forestcast shows you what’s happening in the forests of the Northeast and Midwest, and where those forest ecosystems might be headed. From the forefront of forest research, the Northern Research Station invites you inside the largest forest research organization in the world — the USDA's Forest Service. In each episode, you’ll hear stories, interviews, and special in-depth anthologies of the science that's studying, questioning, and solving some of today's most compelling forest issues.

Episodes

June 27, 2023 44 mins

Once spanning nearly 6 million acres in Missouri's Ozarks, the shortleaf pine and oak woodland ecosystem has dwindled to 100,000 acres today. Along with the loss of this habitat, a bird—the brown-headed nuthatch—disappeared as well. However, after decades of woodland restoration, the brown-headed nuthatch has returned to Missouri—by plane.

Over two summers in 2020 and 2021, a team of scientists successfu...

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Cindi West has over 30 years of experience working across private industry, academia, and federal government in a variety of jobs to ensure sustainability of natural resources. In February 2021 she assumed the position of Director of the Northern Research Station and the Forest Products Lab.

She has served in various leadership roles in the Forest Service, including as the Director of the Office of Sustainability & Climate Change, ...

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Maggie Hardy is the program manager of the Rocky Mountain Research Station Forest and Woodland Ecosystems Program, a group of scientists that develops and delivers scientific knowledge and management tools for sustaining and restoring the health, biodiversity, productivity, and ecosystem processes of forest and woodland landscapes.

Before joining the Rocky Mountain Research Station, Maggie served as Chief ...

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Research soil scientist Deb Page-Dumroese’s research interests center around maintaining soil productivity during and after land management activities.

As site principal investigator for several North American Long-Term Soil Productivity Study plots, Deb is well-versed in the pre- and post-treatment sampling necessary to determine changes in above- and below-ground nutrient properties associated with harvesting, organic matter remo...

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Research plant pathologist, Jenny Juzwik, conducts studies on diseases of trees that impact forest health and productivity.

Her career-long interest and passion has been the study of interactions among microorganisms and insects associated with disease occurrence and development. One particular focus has been on the insects responsible for transmission of the oak wilt fungus, Bretziella fagacearum. In 2014 she completed research th...

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Research social scientist, Lindsay Campbell, explores the dynamics of civic stewardship, environmental governance, and sustainability policymaking--with a particular emphasis on issues of social and environmental justice—all from New York City.

She is a founding member of the New York City Urban Field Station, which was jointly created by the Northern Research Station and the New York City Department of Parks and Recreation. The Ur...

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Ecologist Sjana Schanning’s fieldwork has taken her from the Rincon Mountains of Arizona, to the the winter woods of Wisconsin, to the summer shores of Michigan’s Isle Royale. But, she’s recently shifted away from the field towards data analysis, our cities’ trees and the Urban FIA Program.

Sjana collects field data and performs data analysis and reporting for the Forest Inventory and Analysis (FIA) Program. FIA data provides criti...

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Ecologist Susannah Lerman walks us through her career and life, from falling in love with birds in Israel, to making something more of mowing, to hosting a motherhood workshop, to the mentors that enabled her to create a career out of science.

Susannah’s research goal is to improve the sustainability of urban and human-dominated landscapes for birds, bees and other wildlife, and advancing human well-being through strengthening conn...

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Ecologist Chelcy Miniat shares watershed moments of her career and life, from a spark of science in sixth grade, to her time at the Coweeta Hydrologic Laboratory, to her decisions about if and when to have children.

Chelcy is the program manager of the Rocky Mountain Research Station Maintaining Resilient Dryland Ecosystems (MRDE) program, a group of scientists that investigates the biology, use, management, and restoration of gras...

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Ecologist Sara Brown takes us through eight chapters of her career and the 10 mentors that made her, from wildland firefighting, to smokejumping, to teaching in New Mexico, to directing the Missoula Fire Science Lab.

Sara is a classically trained ecologist, with a focus on fire ecology. Before her return to the Forest Service in 2015, she was an Assistant Professor of Forestry at New Mexico Highlands University. She taught wildfire...

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To celebrate the immeasurable impact of women in our nation’s history, and to honor the scientists who have inspired others to dream, work, study, serve and succeed, Forecast is kicking off a special 10-episode series highlighting women’s perspectives in research over the past 50 years.

Eleven scientists from the Northern Research Station and Rocky Mountain Research Station will share their experiences from before, during and after...

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Beech bark disease has been killing American beech trees in eastern North America since the late 1890s. In northern New England, New York, and the Maritimes where the disease is most severe, groups of disease resistant trees occasionally occur. Genetic studies reveal that trees in groups are families, and distribution patterns suggest that they were “planted” by blue jays.

Related Research:

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The number one way you can stop an insect invasion or pathogen from spreading is by stopping it from ever starting. Who says geneticists and ecologists can’t act in the same way—taking action before a tree is ever in danger?

With ash, proactive and collaborative breeding is already taking place, and it could be a roadmap for the future of combating tree species restorations.

Related Research:

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March 22, 2022 29 mins

Dutch elm disease (DED) is one of the most commonly known and destructive tree diseases in the world. The disease was first observed in Ohio in 1930, and by 1976, only 34 million of the estimated 77 million elms present in U.S. urban locations remained.

Research on American elm from the 1970s to the present has focused in large part on the identification of American elm individuals that can withstand the DED pathogen. To increase A...

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A hundred years ago, the American chestnut was the redwood of the East. It was big, and it was everywhere, especially in the southern Appalachians. But, today, it’s just a shrub and is, functionally, extinct.

With chestnuts having gone through such a dramatic decline, restoration has been a priority, and it’s been a restoration effort unlike many others. It’s been one of the most passionate efforts an American tree has ever seen.

R...

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Tree species restoration—especially with species that are threatened with extinction—isn't even on the table unless you have resistant planting stock. But, trees live on another timescale than humans—a much longer one. And, to be a geneticist, to breed, your job is to infiltrate that timeline, and to understand it. By understanding that timeline, you can begin to fiddle with it, fiddle with time, and with the future. The future of ...

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In season one of Forestcast, entomologists showed us the ways we slow insects from attacking and killing trees. This season, we’ll meet another set of scientists, scientists who have been attacking the issue of non-native invasive insects and pathogens from a different angle. Chemicals and biological control can buy trees time, but they cannot completely control the non-native insects that are attacking trees that have never experi...

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Mac Callaham, a research ecologist, goes searching alone in Georgia’s Chattahoochee National Forest for one of Brood X’s most-southern cicada emergences.

 

Scientist:

  • Mac Callaham, Research Ecologist, Southern Research Station, Athens, Georgia

 

Produced by the USDA Forest Service Northern Research Station.

 

Want more information? More at: www.nrs.fs.fed.us/podcast/special/3/

 

Any questions? Connect with us on Twitter!

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Any day now, periodical cicadas will emerge across 15 states stretching from Illinois to New York and northern Georgia.

Two scientists, one who’s tracked the aboveground movements of these cicadas, and another who’s unearthed the belowground impact of these insects, take you inside the many mysteries and forgotten elements of these evolutionary enigmas.

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In the 1970s, red spruce was the forest equivalent of a canary in the coal mine, signaling that acid rain was damaging forests and that some species – especially red spruce – were particularly sensitive to this human induced damage. In the course of studying the lingering effects of acid rain, scientists came up with a surprising result – decades later, the canary is feeling much better.

Related Research:

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