Developing UAV Monitoring of South Georgia and the South Sandwich Islands’ Iconic Land-Based Marine Predators
fmars-08-654215 May 26, 2021 Time: 18:32 # 1 ORIGINAL RESEARCH published: 01 June 2021 doi: 10.3389/fmars.2021.654215 Developing UAV Monitoring of South Georgia and the South Sandwich Islands’ Iconic Land-Based Marine Predators John Dickens1*, Philip R. Hollyman1, Tom Hart2, Gemma V. Clucas3, Eugene J. Murphy1, Sally Poncet4, Philip N. Trathan1 and Martin A. Collins1 1 British Antarctic Survey, Natural Environment Research Council, Cambridge, United Kingdom, 2 Department of Zoology, University of Oxford, Oxford, United Kingdom, 3 Cornell Lab of Ornithology, Cornell University, Ithaca, NY, United States, 4 South Georgia Survey, Stanley, Falkland Islands Many remote islands present barriers to effective wildlife monitoring in terms of Edited by: challenging terrain and frequency of visits. The sub-Antarctic islands of South Georgia Wen-Cheng Wang, National Taiwan Normal University, and the South Sandwich Islands are home to globally significant populations of seabirds Taiwan and marine mammals. South Georgia hosts the largest breeding populations of Antarctic Reviewed by: fur seals, southern elephant seals and king penguins as well as significant populations of Gisele Dantas, wandering, black-browed and grey-headed albatross. The island also holds important Pontifícia Universidade Católica de Minas Gerais, Brazil populations of macaroni and gentoo penguins. The South Sandwich Islands host the Sofie Pollin, world’s largest colony of chinstrap penguins in addition to major populations of Adélie KU Leuven Research & Development, Belgium and macaroni penguins. A marine protected area was created around these islands in *Correspondence: 2012 but monitoring populations of marine predators remains a challenge, particularly John Dickens as these species breed over large areas in remote and often inaccessible locations.
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