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
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 CiteTerrestrial spatial distribution and summer abundance of Antarctic fur seals (Arctocephalus gazella) near Palmer Station, Antarctica, from drone surveys
Preprint · September 3, 2024 Full text CiteDrone-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 CiteRecent 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 - 2029Impacts of rebounding Asian elephant populations on forest structure and carbon storage
ResearchPrincipal Investigator · Awarded by National Aeronautics and Space Administration · 2024 - 2027Connectivity for a Complex Life Cycle: Conserving the Crystal Skipper Butterfly in a Coastal Urban Environment
ResearchPrincipal Investigator · Awarded by North Carolina State University · 2024 - 2026View All Grants
Education, Training & Certifications
Duke University ·
2004
Ph.D.