A novel protocol for three‐dimensional mapping of sand tiger shark (Carcharias taurus) enclosure use in aquaria: Implications for management

This study investigated sand tiger shark (STS; Carcharias taurus) spatial use and exclusion in public aquarium enclosures using a novel protocol for three‐dimensional mapping. Fifty‐one STS were observed in 14 enclosures, and swimming pattern, depth, and location were recorded in ZooMonitor. Data we...

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Bibliographic Details
Published in:Zoo biology 2024-07, Vol.43 (4), p.354-363
Main Authors: Metrione, Lara C., Pham, Nancy Kim, Price, Carol, Duskin, Libbie, Stamper, Andy M., Penfold, Linda M.
Format: Article
Language:English
Subjects:
Aquariums
Bias
Carcharias taurus
Enclosures
habitat
Mapping
Obstructions
Sand
Sharks
spinal deformity
swim pattern
Swimming
ZooMonitor
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Summary:This study investigated sand tiger shark (STS; Carcharias taurus) spatial use and exclusion in public aquarium enclosures using a novel protocol for three‐dimensional mapping. Fifty‐one STS were observed in 14 enclosures, and swimming pattern, depth, and location were recorded in ZooMonitor. Data were converted into quantitative, three‐dimensional representations using ArcGIS® Pro v. 2.9. All observed STS except one swam in circular patterns, and 80% (n = 41) showed a directional swimming bias. Most STS (80%; n = 41) predominantly utilized the top two‐thirds of the enclosures, though 83% (n = 34) of those had swimming obstructions in the bottom of the enclosure. Avoidance of obstructed areas, sections
ISSN:0733-3188
1098-2361
1098-2361
DOI:10.1002/zoo.21844