About the Department
Our vision is to forge a sustainable future where ecosystems and people thrive.
Our mission is to create a bright future for humanity by keeping forests healthy, waterways clean, soils fertile, and native wildlife and fish abundant.
Our diverse and inclusive community fosters new discoveries, pioneers cutting-edge science, prepares students for meaningful careers, inspires the next generation of leaders, and builds partnerships to devise innovative management solutions to the greatest environmental challenges of our time.
We proudly serve with our communities locally to globally to better steward Earth's ecosystems.
We accomplish our mission through Teaching, Research, and Extension.
Our teaching provides undergraduate students hands-on experience with real-world applications, excellent internship experiences, and robust scholarship opportunities. Our graduate education offers master of science and doctor of philosophy degrees rooted in research through our core science and management disciplines.
Research programs focus on generating the new knowledge needed to restore, conserve, and better manage ecosystems to be more sustainable. Research includes all areas of natural and agricultural ecosystems, wildlife and fisheries sciences, forest sciences, hydrological sciences, and soil sciences.
Extension programs led by the Department help people make informed decisions that improve their own well-being and ensure clean water, viable populations of native wildlife, recreational opportunities, attractive communities, and the sustainable production of wood and paper products.
Meet our faculty, staff, and students, and learn more about our academic home. Welcome!
Latest News
April 29, 2025
College of Agricultural Sciences graduate students receive awards
Graduate students in Penn State’s College of Agricultural Sciences were recognized for their accomplishments during the 2025 Graduate Student Award Celebration, hosted by the Office for Research and Graduate Education and held recently on the University Park campus.
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April 25, 2025
Traditional forest medicinal plant ghost pipe used differently today
Despite a long history of traditional medicinal use in the United States, the collection, consumption and efficacy of the peculiar forest plant aptly named ghost pipe, scientific name Monotropa uniflora, remains a mystery. Now, with social media and the internet driving a resurgence in the harvest and economic trade of the parasitic species — which appears strangely white because it is devoid of chlorophyl — a research team from Penn State has taken the first step toward documenting its new status.
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April 22, 2025
Research key preparation for pursuing doctorate, Penn State undergrad says
Seeing the “huge juxtaposition” between streams flowing near her childhood home in Lancaster County impaired by pollution from intensive agriculture and the seemingly pristine creeks tumbling down the forested mountains around her family’s cabin in Mifflin County led Bridget Reheard to study how contaminants in waters affect aquatic organisms and aspirations for a career working to protect natural resources.
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April 1, 2025
Researchers working to address agricultural greenhouse gas emissions
On the latest episode of “Growing Impact,” a team of Penn State researchers discusses how their seed grant project aims to address nitrous oxide emissions from the agricultural sector.
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Department of Ecosystem Science and Management
- Office 814-865-7541
- Fax 814-865-3725
