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
June 1, 2026
Faculty member marks 50 years of service with College of Agricultural Sciences
Sridhar Komarneni, Penn State distinguished professor of clay mineralogy, marked 50 years with the College of Agricultural Sciences March 1. He came to the University in 1976 in a career move he said he has never regretted.
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May 26, 2026
Gift expands undergrad research opportunities in wildlife and fisheries science
Paul and Jane Miller, through a six-figure pledge, have created the Paul and Jane Miller Undergraduate Research Fund in the College of Agricultural Sciences' Department of Ecosystem Science and Management. With the goal of seeing their philanthropy in action, the Millers have also committed to a five-year, $25,000 pledge to early activate their research endowment.
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May 12, 2026
Soil scientist awarded $1.6M NSF grant to study ‘living skin’ of arid ecosystems
A Penn State soil scientist has received a $1.6 million, five-year grant from the U.S. National Science Foundation to fund her team’s study of how increasing temperature fluctuations impact the biocrust microbiome — the complex, thin-layer microbe community that stabilizes soil, fixes nitrogen and drives nutrient cycling in drylands.
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May 11, 2026
Ingram inspires next generation of ag leaders during commencement address
Penn State’s College of Agricultural Sciences class of 2026 was encouraged to look beyond their own accomplishments and consider the lasting impact they will have on others, as Jim Ingram returned to his alma mater to deliver a commencement address grounded in resilience, mentorship and service.
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Department of Ecosystem Science and Management
- Office 814-865-7541
- Fax 814-865-3725
