Assessing the post-release effects of capture, handling and placement of satellite telemetry devices on narwhal(Monodon monoceros)movement behaviour
Author(s) -
Courtney R. Shuert,
Marianne Marcoux,
Nigel E. Hussey,
Cortney A. Watt,
Marie AugerMéthé
Publication year - 2020
Publication title -
conservation physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.942
H-Index - 37
ISSN - 2051-1434
DOI - 10.1093/conphys/coaa128
Subject(s) - telemetry , energy expenditure , covariate , biology , accelerometer , continuous monitoring , ecology , statistics , computer science , telecommunications , mathematics , endocrinology , engineering , operations management , operating system
Narwhals, iconic Arctic cetaceans, were monitored after routine capture and tagging. Using accelerometry-derived behaviour, most individuals appeared to recover within hours post-release. Some evidence suggests that handling time, sex and the presence of bolt-on satellite tags may have had an effect on changes in behaviour, highlighting the sensitivity of this species.
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