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Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea

Stable isotope compositions of carbon and nitrogen (expressed as δ(13)C and δ(15)N) from the European common cuttlefish (Sepia officinalis) were measured in order to evaluate the utility of using these natural tracers throughout the Northeast Atlantic Ocean and Mediterranean Sea (NEAO-MS). Mantle ti...

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Autores principales: David Wells, R. J., Rooker, Jay R., Addis, Piero, Arrizabalaga, Haritz, Baptista, Miguel, Bearzi, Giovanni, Fraile, Igaratza, Lacoue-Labarthe, Thomas, Meese, Emily N., Megalofonou, Persefoni, Rosa, Rui, Sobrino, Ignacio, Sykes, Antonio V., Villanueva, Roger
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8437227/
https://www.ncbi.nlm.nih.gov/pubmed/34540247
http://dx.doi.org/10.1098/rsos.210345
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author David Wells, R. J.
Rooker, Jay R.
Addis, Piero
Arrizabalaga, Haritz
Baptista, Miguel
Bearzi, Giovanni
Fraile, Igaratza
Lacoue-Labarthe, Thomas
Meese, Emily N.
Megalofonou, Persefoni
Rosa, Rui
Sobrino, Ignacio
Sykes, Antonio V.
Villanueva, Roger
author_facet David Wells, R. J.
Rooker, Jay R.
Addis, Piero
Arrizabalaga, Haritz
Baptista, Miguel
Bearzi, Giovanni
Fraile, Igaratza
Lacoue-Labarthe, Thomas
Meese, Emily N.
Megalofonou, Persefoni
Rosa, Rui
Sobrino, Ignacio
Sykes, Antonio V.
Villanueva, Roger
author_sort David Wells, R. J.
collection PubMed
description Stable isotope compositions of carbon and nitrogen (expressed as δ(13)C and δ(15)N) from the European common cuttlefish (Sepia officinalis) were measured in order to evaluate the utility of using these natural tracers throughout the Northeast Atlantic Ocean and Mediterranean Sea (NEAO-MS). Mantle tissue was obtained from S. officinalis collected from 11 sampling locations spanning a wide geographical coverage in the NEAO-MS. Significant differences of both δ(13)C and δ(15)N values were found among S. officinalis samples relative to sampling location. δ(13)C values did not show any discernable spatial trends; however, a distinct pattern of lower δ(15)N values in the Mediterranean Sea relative to the NEAO existed. Mean δ(15)N values of S. officinalis in the Mediterranean Sea averaged 2.5‰ lower than conspecifics collected in the NEAO and showed a decreasing eastward trend within the Mediterranean Sea with the lowest values in the most eastern sampling locations. Results suggest δ(15)N may serve as a useful natural tracer for studies on the population structure of S. officinalis as well as other marine organisms throughout the NEAO-MS.
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spelling pubmed-84372272021-09-17 Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea David Wells, R. J. Rooker, Jay R. Addis, Piero Arrizabalaga, Haritz Baptista, Miguel Bearzi, Giovanni Fraile, Igaratza Lacoue-Labarthe, Thomas Meese, Emily N. Megalofonou, Persefoni Rosa, Rui Sobrino, Ignacio Sykes, Antonio V. Villanueva, Roger R Soc Open Sci Ecology, Conservation and Global Change Biology Stable isotope compositions of carbon and nitrogen (expressed as δ(13)C and δ(15)N) from the European common cuttlefish (Sepia officinalis) were measured in order to evaluate the utility of using these natural tracers throughout the Northeast Atlantic Ocean and Mediterranean Sea (NEAO-MS). Mantle tissue was obtained from S. officinalis collected from 11 sampling locations spanning a wide geographical coverage in the NEAO-MS. Significant differences of both δ(13)C and δ(15)N values were found among S. officinalis samples relative to sampling location. δ(13)C values did not show any discernable spatial trends; however, a distinct pattern of lower δ(15)N values in the Mediterranean Sea relative to the NEAO existed. Mean δ(15)N values of S. officinalis in the Mediterranean Sea averaged 2.5‰ lower than conspecifics collected in the NEAO and showed a decreasing eastward trend within the Mediterranean Sea with the lowest values in the most eastern sampling locations. Results suggest δ(15)N may serve as a useful natural tracer for studies on the population structure of S. officinalis as well as other marine organisms throughout the NEAO-MS. The Royal Society 2021-09-01 /pmc/articles/PMC8437227/ /pubmed/34540247 http://dx.doi.org/10.1098/rsos.210345 Text en © 2021 The Authors. https://creativecommons.org/licenses/by/4.0/Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, provided the original author and source are credited.
spellingShingle Ecology, Conservation and Global Change Biology
David Wells, R. J.
Rooker, Jay R.
Addis, Piero
Arrizabalaga, Haritz
Baptista, Miguel
Bearzi, Giovanni
Fraile, Igaratza
Lacoue-Labarthe, Thomas
Meese, Emily N.
Megalofonou, Persefoni
Rosa, Rui
Sobrino, Ignacio
Sykes, Antonio V.
Villanueva, Roger
Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea
title Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea
title_full Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea
title_fullStr Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea
title_full_unstemmed Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea
title_short Regional patterns of δ(13)C and δ(15)N for European common cuttlefish (Sepia officinalis) throughout the Northeast Atlantic Ocean and Mediterranean Sea
title_sort regional patterns of δ(13)c and δ(15)n for european common cuttlefish (sepia officinalis) throughout the northeast atlantic ocean and mediterranean sea
topic Ecology, Conservation and Global Change Biology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8437227/
https://www.ncbi.nlm.nih.gov/pubmed/34540247
http://dx.doi.org/10.1098/rsos.210345
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