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David William Johnston

Professor of the Practice of Marine Conservation Ecology
Marine Science and Conservation
Suite 3103, Grainger Hall, 9 Circuit Drive, Duke University, Durham, NC 27708

Overview


Dr. David W. Johnston is a Professor of the Practice of Marine Conservation Ecology at Duke University and the Associate Dean of Teaching Innovation at the Nicholas School of the Environment.  Johnston chairs the Duke Environmental Leadership Master’s Program and is the Director of the Marine Robotics and Remote Sensing (MaRRS) Lab at Duke University. Johnston holds a PhD from Duke University and received post-doctoral training at the Monterey Bay Aquarium Research Institute in California. His professional experience ranges from leading research programs for NOAA to working as an ecologist within the NGO sector. Johnston’s research program currently focuses on advancing robotic applications, platforms and sensors for marine science, education, and conservation missions. He has published extensively in top journals in the fields of conservation biology, oceanography, marine ecology and marine policy on research that spans tropical, temperate and polar biomes. Johnston is an innovative teacher with experience in both large and small classrooms, and is skilled in online course development and deployment, field-based learning, and data visualization.

Current Appointments & Affiliations


Professor of the Practice of Marine Conservation Ecology · 2022 - Present Marine Science and Conservation, Nicholas School of the Environment
Associate Dean for Teaching Innovation in the Nicholas School of the Environment · 2022 - Present Nicholas School of the Environment

In the News


Published July 10, 2023
Drones on Boats Are Innovating Marine Conservation Research
Published November 8, 2021
Whales Eat a Lot More Than We Thought
Published June 8, 2021
Keeping a Closer Eye on Seabirds with Drones and Artificial Intelligence

View All News

Recent Publications


Terrestrial Spatial Distribution and Summer Abundance of Antarctic Fur Seals (<i>Arctocephalus gazella</i>) Near Palmer Station, Antarctica, From Drone Surveys.

Journal Article Ecology and evolution · April 2025 The shifting climatic regime of maritime Antarctica is driving complex changes across trophic levels that are manifesting differentially across its resident species and regions. Land-breeding pinnipeds have increased their seasonal attendance near Palmer S ... Full text Cite

Drone-based monitoring and geomorphology of southern giant petrel nests near Palmer Station, western Antarctic Peninsula

Journal Article Polar Biology · May 1, 2024 Human activities and climate change threaten seabirds globally, and many species are declining from already small breeding populations. Monitoring of breeding colonies can identify population trends and important conservation concerns, but it is a persiste ... Full text Cite
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Recent Grants


Evaluation of Unoccupied Aircraft Systems (UASs) as an Alternative Data Collection Platform for Monitoring Marine Mammals

ResearchPrincipal Investigator · Awarded by National Park Service · 2019 - 2029

Impacts of rebounding Asian elephant populations on forest structure and carbon storage

ResearchPrincipal Investigator · Awarded by National Aeronautics and Space Administration · 2024 - 2027

Connectivity for a Complex Life Cycle: Conserving the Crystal Skipper Butterfly in a Coastal Urban Environment

ResearchPrincipal Investigator · Awarded by North Carolina State University · 2024 - 2026

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Education, Training & Certifications


Duke University · 2004 Ph.D.