Integrated Fatty Acid and Stable Isotope Niches Reveal Trophic Connections Among Sympatric Large‐Bodied Sharks

ABSTRACT This study used a novel approach combining stable isotope data and condensed multivariate fatty acid data to define comparative niche space and overlap of six sympatric sharks from the south‐west Indian Ocean: Galeocerdo cuvier, Sphyrna zygaena, Sphyrna lewini, Carcharias taurus, Carcharodo...

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Veröffentlicht in:	Aquatic conservation 2024-09, Vol.34 (9), p.n/a
Hauptverfasser:	Roberts, Chloe N., Meyer, Lauren, Hussey, Nigel E., Davidson, Bruce, Cliff, Geremy, Huveneers, Charlie
Format:	Artikel
Sprache:	eng
Schlagworte:	Anthropogenic factors carbon Carbon 13 Carbon sources Carcharhinus Carcharias taurus Carcharodon carcharias Coastal ecology Conservation Conservation status elasmobranchs Fatty acids freshwater Galeocerdo cuvier Habitats Indian Ocean Integrated approach Limiting factors Marine fishes Multivariate analysis niche overlap Niches nutritionists Population decline Population studies Prey Resource availability Sharks species Sphyrna lewini Sphyrna zygaena Stable isotopes Sympatric populations sympatry trophic ecology Trophic levels
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