Isotopic niche overlap between sympatric Australian snubfin and humpback dolphins, inshore waters of the Great Barrier Reef, Australia (2014-2015)
Citation
Parra, Guido J.; Wojtkowiak, Zachary; Peters, Katharina J.; Cagnazzi, Daniele (2022), Isotopic niche overlap between sympatric Australian snubfin and humpback dolphins, Dryad, Dataset, https://doi.org/10.5061/dryad.95x69p8n0 accessed via GBIF.org on 2024-12-13.Description
Skin samples were collected from live Australian snubfin (n = 31) and humpback dolphins (n = 23) along the east coast of Queensland in 2014-2015. Both species had similar δ13C and δ15N values and high (>50%) isotopic niche space overlap, suggesting that they feed at similar trophic levels, have substantial dietary overlap, and both rely on similar basal food resources. Data accessed from Dryad repository (see cited paper) on 2022-08-01Taxonomic Coverages
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Orcaella heinsohnicommon name: Australian snubfin dolphin rank: species
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Sousa sahulensiscommon name: Australian humpback dolphin rank: species
Geographic Coverages
Great Barrier Reef
Bibliographic Citations
Contacts
Guido Parraoriginator
position: Principal Investigator
Flinders University
Adelaide
AU
email: guido.parra@flinders.edu.au
userId: http://orcid.org/0000-0002-1284-4898
Guido Parra
metadata author
position: Principal Investigator
Flinders University
Adelaide
AU
email: guido.parra@flinders.edu.au
userId: http://orcid.org/0000-0002-1284-4898
OBIS Australia Node manager
publisher
position: OBIS Australia Data Manager
CSIRO National Collections and Marine Infrastructure Data Centre
Castray Esplande
Hobart
7000
Tasmania
AU
email: obisau@csiro.au
homepage: http://www.obis.org.au
Guido Parra
administrative point of contact
position: Principal Investigator
Flinders University
Adelaide
AU
email: guido.parra@flinders.edu.au
userId: http://orcid.org/0000-0002-1284-4898
Katharina Peters
administrative point of contact
position: Principal Investigator
Flinders University
Adelaide
AU
userId: http://orcid.org/0000-0002-5967-0928