NAFSE Student Webinar Series
About the Series
Students will share their work via webinar and connect with the fire and forestry community to establish productive working relationships. Below are details on our series including the ability to register for the presentations you wish to be a part of. Know of a student who would like to showcase their work? Please reach out to Eric Evenson, NAFSE Science Communications Coordinator, at NAFSEhelp@gmail.com.
Fall 2025 Series
OCTOBER 16, 2025 WEBINAR
12PM - 1PM EDT
Transformation of Manganese During Vegetation Burning

Speaker: Shyrill F Mariano
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Bio: Shyrill is a PhD student at the State University of New York at Albany (SUNY Albany) in Dr. Rixiang Huang’s group. Her current research aims to improve our understanding on how transformation of nutrients during burning later impacts postfire soil process and forest recovery. Shyrill received her Bachelor’s in Geology and Master’s in Marine Science from the University of the Philippines.
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Webinar: Wildfires are becoming more frequent and intense with changing environmental conditions, challenging our current understanding about how forests recover after fire. To unravel this big picture, we need to look closely at how fires disrupt important processes in the ecosystem. My research focuses on one small but powerful piece of this puzzle: manganese (Mn). Mn is an essential micronutrient that microbes in the forest floor use to help break down organic matter, which in turn releases nutrients that new plants need to grow. In our study, we looked at how Mn in plants changes when it turns into ash, both in controlled lab burns and in wildland fires across six very different ecosystems around the world. In this talk, I’ll share what we’ve learned so far about how fire changes Mn, what kinds of Mn are found in ash, how Mn influences ash interaction with organic matter, and what these changes could mean for post-fire forest recovery.
OCTOBER 23, 2025 WEBINAR
12PM - 1PM EDT
Tackling Tickborne Disease and Bringing Back Barrens – Approaching Fire Management through a One Health Perspective

Speaker: Sam Gilvarg
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Bio: Sam Gilvarg is a PhD student in Dr. Andrew Vander Yacht’s Applied Forest and Fire Ecology Laboratory at SUNY College of Environmental Science & Forestry. Gilvarg’s research primarily explores how the “One Health” approach can be employed to address problems that exist at the interface of human wellbeing, animal health, and environmental conservation. Currently he is focused on studying how fire management interacts with tick populations in the Atlantic Coastal Pine Barrens. Gilvarg holds a B.A. (Environmental Studies & History) from Gettysburg College and a M.S. (Conservation Medicine) from the Cummings School of Veterinary Medicine at Tufts University. He has previously worked as a Fire Effects Monitor with the National Park Service at Sequoia-Kings Canyon NPs, Shenandoah National Park, and Cape Cod National Seashore. He is currently affiliated as an AD with the Green Mountain and Finger Lakes National Forests.
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Webinar: In addition to promoting disturbance dependent ecosystems (many of which are of conservation concern), there is growing evidence that fire management can moderate the size of tick populations and thereby decrease the risk of encountering tickborne pathogens. In this webinar, we will explore how fire impacts tick populations in the globally rare Atlantic Coastal Pine Barrens by highlighting research that has occurred at Brookhaven National Laboratory (BNL) looking at how tick abundance has been impacted by the lab’s fire management practices. Specifically, we will explore the role that repeated burnings play in generating sustained tick declines while concurrently promoting Pine Barrens. Finally, we will note how such management can be streamlined and promoted by being conceptualized through interdisciplinary One Health - informed perspectives.
OCTOBER 30, 2025 WEBINAR
12PM - 1PM EDT
A Likely Pyrophyte: Moisture Content, Growth Allocation, and Thermal Resistance of American Chestnut (Castanea dentata) Bark Resembles Fire-Tolerant Species

Speaker: Maya Niesz Kutsch
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Bio: Maya is a master's student pursuing a degree in Plant Science at SUNY ESF. She is studying the ecology of the American chestnut through two projects, one on the fire-related bark traits of the American chestnut and the other on the maximum viable pollination distance of the American chestnut. She received her bachelors degree in botany from Kent State University.
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Webinar: The American chestnut was eradicated from the United States in the early 20th century due to the arrival of Cryphonectria parasitica, which causes the chestnut blight. However, restoration efforts are underway, and research of the American chestnut's ecological niche is underway. With this comes a reevaluation of its relationship with fire. This research project investigated the bark traits of the American chestnut, including its insulative capacity, percent moisture, and thickness. We found that the American chestnut and Chinese chestnut had higher insulative capacity against high heat than both red maple, our fire intolerant control, and white oak, our fire tolerant control. Both chestnuts also had the highest moisture content of their bark, and the thickest bark, which aligns with traits in seen fire tolerant species. These results support my hypothesis that the American chestnut has bark traits that align with expected fire tolerant traits and support the idea that the American chestnut is a fire-adapted species.
Spring 2025 Series

Effects of Silvicultural Prescribed Burns on Northern Red Oak Regeneration Near its Northern Range Limit
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Speaker: Khanh Tan
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Webinar: April 10th, 2025 (CLICK HERE for full details and recording)

Constructing Fire Frequency and Chronology for Pitch Pine (Pinus rigida), and Table Mountain Pine (Pinus pungens) in Rocky Gap State Park
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Speaker: Samantha Guercio
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Webinar: April 17th, 2025 (CLICK HERE for full details and recording)

Unravelling the Role of Plant-Soil-Fire Feedbacks in Driving Forest Mesophication and Climate Resilience
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Speaker: Eva Legge
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Webinar: April 24th, 2025 (CLICK HERE for full details and recording)
Spring 2024 Series

Operational Terrestrial LiDAR: Incorporating Laser Scanning into Vegetation Monitoring
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Speaker: Samuel Stockton
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Webinar: April 4th, 2024 (CLICK HERE for full details and recording)

Regeneration Dynamics and Understory Plant Community Response in Northeast Pitch Pine Barrens Under a Range of Restoration Scenarios
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Speaker: Kathleen Stutzman
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Webinar: April 11th, 2024 (CLICK HERE for full details and recording)

Developing Computational Methods for the Utilization of Terrestrial LiDAR Scanning in Forestry Applications
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Speaker: Matthew Wozniak
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Webinar: April 25th, 2024 (Recording not available)

The Impact of Controlled Burning and Forest Thinning on the Recovery of Tick Populations Over Time
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Speaker: Trevor Roper
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Webinar: May 2nd, 2024 (CLICK HERE for full details and recording)
Fall 2023 Series

Wildland Urban Interface Analysis of the Pinelands National Reserve with Data Derived from Artificial Intelligence
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Speaker: Benjamin Brower
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Webinar: September 14th, 2023 (CLICK HERE for full details and recording)

Forest Health in the Ossipee and Waterboro Pine Barrens: Preparing for the Arrival of the Southern Pine Beetle
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Speaker: Sonya Kaufman
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Webinar: October 26th, 2023 (CLICK HERE for full details and recording)

Forest Structure Drives Fine Scale Variation in Microclimate and Fuel Moisture in Northern Conifer Forests
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Speaker: Peter Breigenzer
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Webinar: November 2nd, 2023 (CLICK HERE for full details and recording)
Please contact us with any questions at NAFSEhelp@gmail.com.​
