author_facet O'Toole, Christina
Weigum, Emily
Graham, Conor T.
White, Philip
Samways, Kurt
Hayden, Brian
Brophy, Deirdre
O'Toole, Christina
Weigum, Emily
Graham, Conor T.
White, Philip
Samways, Kurt
Hayden, Brian
Brophy, Deirdre
author O'Toole, Christina
Weigum, Emily
Graham, Conor T.
White, Philip
Samways, Kurt
Hayden, Brian
Brophy, Deirdre
spellingShingle O'Toole, Christina
Weigum, Emily
Graham, Conor T.
White, Philip
Samways, Kurt
Hayden, Brian
Brophy, Deirdre
Journal of Fish Biology
Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
Aquatic Science
Ecology, Evolution, Behavior and Systematics
author_sort o'toole, christina
spelling O'Toole, Christina Weigum, Emily Graham, Conor T. White, Philip Samways, Kurt Hayden, Brian Brophy, Deirdre 0022-1112 1095-8649 Wiley Aquatic Science Ecology, Evolution, Behavior and Systematics http://dx.doi.org/10.1111/jfb.14501 <jats:title>Abstract</jats:title><jats:p>There is debate in the literature as to whether scales of fishes require acidification to remove inorganic carbonates prior to stable isotope analysis. Acid‐treated and untreated scales from 208 Atlantic salmon from nine locations on both sides of the Atlantic were analysed for δ<jats:sup>13</jats:sup>C and δ<jats:sup>15</jats:sup>N. Linear mixed‐effect models determined the effect of acid treatment to be statistically significant. However, the mean difference was small (δ<jats:sup>13</jats:sup>C 0.1 ± 0.2‰, δ<jats:sup>15</jats:sup>N −0.1 ± 0.2‰) and not of biological relevance. This study concludes that Atlantic salmon scales do not need to be acidified prior to stable isotope analysis.</jats:p> Acid treatment of Atlantic salmon (<scp><i>Salmo salar</i></scp>) scales prior to analysis has negligible effects on <scp>δ<sup>13</sup>C</scp> and <scp>δ<sup>15</sup>N</scp> isotope ratios Journal of Fish Biology
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source_id 49
title Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_unstemmed Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_full Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_fullStr Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_full_unstemmed Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_short Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_sort acid treatment of atlantic salmon (<scp><i>salmo salar</i></scp>) scales prior to analysis has negligible effects on <scp>δ<sup>13</sup>c</scp> and <scp>δ<sup>15</sup>n</scp> isotope ratios
topic Aquatic Science
Ecology, Evolution, Behavior and Systematics
url http://dx.doi.org/10.1111/jfb.14501
publishDate 2020
physical 1285-1290
description <jats:title>Abstract</jats:title><jats:p>There is debate in the literature as to whether scales of fishes require acidification to remove inorganic carbonates prior to stable isotope analysis. Acid‐treated and untreated scales from 208 Atlantic salmon from nine locations on both sides of the Atlantic were analysed for δ<jats:sup>13</jats:sup>C and δ<jats:sup>15</jats:sup>N. Linear mixed‐effect models determined the effect of acid treatment to be statistically significant. However, the mean difference was small (δ<jats:sup>13</jats:sup>C 0.1 ± 0.2‰, δ<jats:sup>15</jats:sup>N −0.1 ± 0.2‰) and not of biological relevance. This study concludes that Atlantic salmon scales do not need to be acidified prior to stable isotope analysis.</jats:p>
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author O'Toole, Christina, Weigum, Emily, Graham, Conor T., White, Philip, Samways, Kurt, Hayden, Brian, Brophy, Deirdre
author_facet O'Toole, Christina, Weigum, Emily, Graham, Conor T., White, Philip, Samways, Kurt, Hayden, Brian, Brophy, Deirdre, O'Toole, Christina, Weigum, Emily, Graham, Conor T., White, Philip, Samways, Kurt, Hayden, Brian, Brophy, Deirdre
author_sort o'toole, christina
container_issue 4
container_start_page 1285
container_title Journal of Fish Biology
container_volume 97
description <jats:title>Abstract</jats:title><jats:p>There is debate in the literature as to whether scales of fishes require acidification to remove inorganic carbonates prior to stable isotope analysis. Acid‐treated and untreated scales from 208 Atlantic salmon from nine locations on both sides of the Atlantic were analysed for δ<jats:sup>13</jats:sup>C and δ<jats:sup>15</jats:sup>N. Linear mixed‐effect models determined the effect of acid treatment to be statistically significant. However, the mean difference was small (δ<jats:sup>13</jats:sup>C 0.1 ± 0.2‰, δ<jats:sup>15</jats:sup>N −0.1 ± 0.2‰) and not of biological relevance. This study concludes that Atlantic salmon scales do not need to be acidified prior to stable isotope analysis.</jats:p>
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spelling O'Toole, Christina Weigum, Emily Graham, Conor T. White, Philip Samways, Kurt Hayden, Brian Brophy, Deirdre 0022-1112 1095-8649 Wiley Aquatic Science Ecology, Evolution, Behavior and Systematics http://dx.doi.org/10.1111/jfb.14501 <jats:title>Abstract</jats:title><jats:p>There is debate in the literature as to whether scales of fishes require acidification to remove inorganic carbonates prior to stable isotope analysis. Acid‐treated and untreated scales from 208 Atlantic salmon from nine locations on both sides of the Atlantic were analysed for δ<jats:sup>13</jats:sup>C and δ<jats:sup>15</jats:sup>N. Linear mixed‐effect models determined the effect of acid treatment to be statistically significant. However, the mean difference was small (δ<jats:sup>13</jats:sup>C 0.1 ± 0.2‰, δ<jats:sup>15</jats:sup>N −0.1 ± 0.2‰) and not of biological relevance. This study concludes that Atlantic salmon scales do not need to be acidified prior to stable isotope analysis.</jats:p> Acid treatment of Atlantic salmon (<scp><i>Salmo salar</i></scp>) scales prior to analysis has negligible effects on <scp>δ<sup>13</sup>C</scp> and <scp>δ<sup>15</sup>N</scp> isotope ratios Journal of Fish Biology
spellingShingle O'Toole, Christina, Weigum, Emily, Graham, Conor T., White, Philip, Samways, Kurt, Hayden, Brian, Brophy, Deirdre, Journal of Fish Biology, Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios, Aquatic Science, Ecology, Evolution, Behavior and Systematics
title Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_full Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_fullStr Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_full_unstemmed Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_short Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
title_sort acid treatment of atlantic salmon (<scp><i>salmo salar</i></scp>) scales prior to analysis has negligible effects on <scp>δ<sup>13</sup>c</scp> and <scp>δ<sup>15</sup>n</scp> isotope ratios
title_unstemmed Acid treatment of Atlantic salmon (Salmo salar) scales prior to analysis has negligible effects on δ13C and δ15N isotope ratios
topic Aquatic Science, Ecology, Evolution, Behavior and Systematics
url http://dx.doi.org/10.1111/jfb.14501