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Brian Reed Silliman

Rachel Carson Professor of Marine Conservation Biology
Marine Science and Conservation
135 Duke Marine Lab Road, Beaufort, NC 28516

Overview


Brian Silliman is the Rachel Carson Distinguished Professor of Marine Conservation Biology. He holds both B.A. and M.S. degrees from the University of Virginia, and completed his Ph.D. in Ecology and Evolutionary Biology at Brown University. In recognition of his research achievements, Silliman was named a Fellow of the Ecological Society of America in 2023, Distinguished Fulbright Chair with CSIRO in 2019; a Fellow of the American Association for the Advancement of Sciences in 2015; a Visiting Professor with the Royal Netherlands Society of Arts and Sciences in 2011; and David H. Smith Conservation Fellow with The Nature Conservancy in 2004.  He has also received several awards, including the Young Investigator Award from the American Society of Naturalists (2006), a Young Investigator Grant Award from the Andrew Mellon Foundation (2007), and a NSF Career Grant Award (2011). Dr. Silliman has published 25 book chapters and over 200 peer-reviewed journal articles, and co-edited five books: Marine Community Ecology and ConservationMarine Ecosystem Restoration: Challenges and New HorizonsHuman Impacts on Salt Marshes: A Global PerspectiveEffective Conservation: Data not Dogma, and Marine Disease Ecology. His teaching and research are focused on community ecology, food webs, conservation and restoration, global change, and evolution and ecological consequences of cooperative behavior.

Current Duke Appointments & Affiliations


Rachel Carson Professor of Marine Conservation Biology · 2020 - Present Marine Science and Conservation, Nicholas School of the Environment
Professor of Marine Conservation Biology · 2018 - Present Marine Science and Conservation, Nicholas School of the Environment

Recent News Items


Published July 8, 2026
Emerging Field of ‘Ecotech’ Harnesses Nature-Based Innovation
Published June 29, 2026
Oceans Touch Every Part of Our Lives. Here’s How Duke Research Is Safeguarding It
Published May 18, 2026
Extreme Heat Is Rising. What Are Duke Researchers Learning About Its Impacts?

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Recent Scholarly Works


OUCH!: stinging epifaunal anemones reduce parrotfish grazing pressure in a Caribbean seagrass ecosystem.

Journal article Oecologia · June 2026 Mutualisms in which one organism defends another from consumers are powerful determinants of community structure in many ecosystems. Here, we investigated how the presence of a stinging epifaunal anemone, Bunodeopsis antilliensis, influenced fish grazing o ... Full text Cite

Ecosystem technology (ecotech): Harnessing natural processes to address global challenges.

Journal article Science advances · May 2026 Over the past 80 years, biotechnology has advanced agriculture, health care, and economic development by harnessing biological processes from the organism inward, i.e., from the organ system to the molecular scale. Today's global challenges, including biod ... Full text Cite

Mobile consumers influence the shoreward edge of intertidal seagrass ecosystems.

Journal article The Journal of animal ecology · February 2026 Habitat edges are often considered environmentally stressful areas, and as such, research has largely focused on the impacts of physical factors in shaping these edges. However, less is known about the relative importance of biotic disturbance agents and b ... Full text Cite
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Recent Grants


Collaborative Research: Can Theory-informed Incorporation of Mutualisms into Coastal Habitat Restoration Increase Ecosystem Regrowth?

ResearchPrincipal Investigator · Awarded by National Science Foundation · 2023 - 2027

Living shorelines monitoring at MCAS Cherry Point

ResearchPrincipal Investigator · Awarded by Department of the Navy · 2021 - 2026

LTER: Georgia coastal Ecosystems-IV

ResearchPrincipal Investigator · Awarded by University of Georgia · 2013 - 2025

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Education


Brown University · 2004 Ph.D.

External Links


Silliman Lab