Precision wildlife monitoring using unmanned aerial vehicles

Jarrod C Hodgson, Shane M Baylis, Rowan Mott, Ashley Herrod, Rohan H Clarke

Research output: Contribution to journalArticleResearchpeer-review

186 Citations (Scopus)

Abstract

Unmanned aerial vehicles (UAVs) represent a new frontier in environmental research. Their use has the potential to revolutionise the field if they prove capable of improving data quality or the ease with which data are collected beyond traditional methods. We apply UAV technology to wildlife monitoring in tropical and polar environments and demonstrate that UAV-derived counts of colony nesting birds are an order of magnitude more precise than traditional ground counts. The increased count precision afforded by UAVs, along with their ability to survey hard-to-reach populations and places, will likely drive many wildlife monitoring projects that rely on population counts to transition from traditional methods to UAV technology. Careful consideration will be required to ensure the coherence of historic data sets with new UAV-derived data and we propose a method for determining the number of duplicated (concurrent UAV and ground counts) sampling points needed to achieve data compatibility.
Original languageEnglish
Article number22574
Pages (from-to)1-7
Number of pages7
JournalScientific Reports
Volume6
DOIs
Publication statusPublished - 2016

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