The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere)
In the absence of instrumental records, shell growth increments of bivalves are used to build continuous multi-decadal time series of growth and to estimate environmental variability. While there is interest in such chronologies in the Northern Hemisphere, there is a lack of multi-decadal datasets o...
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ftconicet:oai:ri.conicet.gov.ar:11336/117401 2023-10-09T21:55:56+02:00 The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) Gimenez, Lucas Hernán Doldan, María del Socorro Zaidman, Paula Cecilia Morsan, Enrique Mario application/pdf http://hdl.handle.net/11336/117401 eng eng Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.marenvres.2020.104879 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0141113619304167?via%3Dihub http://hdl.handle.net/11336/117401 Gimenez, Lucas Hernán; Doldan, María del Socorro; Zaidman, Paula Cecilia; Morsan, Enrique Mario; The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere); Elsevier; Marine Environmental Research; 155; 3-2020; 1-9 0141-1136 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ BIVALVE CROSSDATING ENVIRONMENTAL VARIABILITY GLYCYMERIDIDAE NORTHERN PATAGONIA SCLEROCHRONOLOGY SOUTH ATLANTIC OCEAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.marenvres.2020.104879 2023-09-24T18:46:43Z In the absence of instrumental records, shell growth increments of bivalves are used to build continuous multi-decadal time series of growth and to estimate environmental variability. While there is interest in such chronologies in the Northern Hemisphere, there is a lack of multi-decadal datasets of growth for marine species from the Southern Hemisphere. We assessed the potential of the clam Glycymeris longior as an environmental proxy archive for the mid-latitudes of the South Atlantic Ocean, by applying sclerochronological techniques on the shells of individuals from a coastal area in Northern Patagonia, Argentina. Growth of G. longior showed a synchronous pattern, and shells were cross dated. We demonstrated that G. longior shells can be used to generate a robust multi-decadal chronology. The chronology spanned for a period of 22 years, from 1990 to 2011. This chronology has the potential to be extended, given that the maximum longevity of the analysed shells was 69 years. Significant positive correlations were found between the chronology and sea surface temperature and the Southern Annular Mode index. The sclerochronological approach performed in this study is a first step toward a long-term understanding of the links between climate and growth patterns of bivalves in temperate regions of SW Atlantic Ocean, under a long-term perspective. Fil: Gimenez, Lucas Hernán. Universidad Catolica de la Santisima Concepcion; Chile. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina Fil: Doldan, María del Socorro. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Universidad Nacional del Comahue. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Provincia de Río Negro. Ministerio de Agricultura, Ganadería y Pesca. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico ... Article in Journal/Newspaper South Atlantic Ocean CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Patagonia Argentina Argentine Hernán ENVELOPE(-62.867,-62.867,-64.900,-64.900) Marine Environmental Research 155 104879 |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
BIVALVE CROSSDATING ENVIRONMENTAL VARIABILITY GLYCYMERIDIDAE NORTHERN PATAGONIA SCLEROCHRONOLOGY SOUTH ATLANTIC OCEAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
spellingShingle |
BIVALVE CROSSDATING ENVIRONMENTAL VARIABILITY GLYCYMERIDIDAE NORTHERN PATAGONIA SCLEROCHRONOLOGY SOUTH ATLANTIC OCEAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 Gimenez, Lucas Hernán Doldan, María del Socorro Zaidman, Paula Cecilia Morsan, Enrique Mario The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) |
topic_facet |
BIVALVE CROSSDATING ENVIRONMENTAL VARIABILITY GLYCYMERIDIDAE NORTHERN PATAGONIA SCLEROCHRONOLOGY SOUTH ATLANTIC OCEAN https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
description |
In the absence of instrumental records, shell growth increments of bivalves are used to build continuous multi-decadal time series of growth and to estimate environmental variability. While there is interest in such chronologies in the Northern Hemisphere, there is a lack of multi-decadal datasets of growth for marine species from the Southern Hemisphere. We assessed the potential of the clam Glycymeris longior as an environmental proxy archive for the mid-latitudes of the South Atlantic Ocean, by applying sclerochronological techniques on the shells of individuals from a coastal area in Northern Patagonia, Argentina. Growth of G. longior showed a synchronous pattern, and shells were cross dated. We demonstrated that G. longior shells can be used to generate a robust multi-decadal chronology. The chronology spanned for a period of 22 years, from 1990 to 2011. This chronology has the potential to be extended, given that the maximum longevity of the analysed shells was 69 years. Significant positive correlations were found between the chronology and sea surface temperature and the Southern Annular Mode index. The sclerochronological approach performed in this study is a first step toward a long-term understanding of the links between climate and growth patterns of bivalves in temperate regions of SW Atlantic Ocean, under a long-term perspective. Fil: Gimenez, Lucas Hernán. Universidad Catolica de la Santisima Concepcion; Chile. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina Fil: Doldan, María del Socorro. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Universidad Nacional del Comahue. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Provincia de Río Negro. Ministerio de Agricultura, Ganadería y Pesca. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico ... |
format |
Article in Journal/Newspaper |
author |
Gimenez, Lucas Hernán Doldan, María del Socorro Zaidman, Paula Cecilia Morsan, Enrique Mario |
author_facet |
Gimenez, Lucas Hernán Doldan, María del Socorro Zaidman, Paula Cecilia Morsan, Enrique Mario |
author_sort |
Gimenez, Lucas Hernán |
title |
The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) |
title_short |
The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) |
title_full |
The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) |
title_fullStr |
The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) |
title_full_unstemmed |
The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere) |
title_sort |
potential of glycymeris longior (mollusca, bivalvia) as a multi-decadal sclerochronological archive for the argentine sea (southern hemisphere) |
publisher |
Elsevier |
url |
http://hdl.handle.net/11336/117401 |
long_lat |
ENVELOPE(-62.867,-62.867,-64.900,-64.900) |
geographic |
Patagonia Argentina Argentine Hernán |
geographic_facet |
Patagonia Argentina Argentine Hernán |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.marenvres.2020.104879 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0141113619304167?via%3Dihub http://hdl.handle.net/11336/117401 Gimenez, Lucas Hernán; Doldan, María del Socorro; Zaidman, Paula Cecilia; Morsan, Enrique Mario; The potential of Glycymeris longior (Mollusca, Bivalvia) as a multi-decadal sclerochronological archive for the Argentine Sea (Southern Hemisphere); Elsevier; Marine Environmental Research; 155; 3-2020; 1-9 0141-1136 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1016/j.marenvres.2020.104879 |
container_title |
Marine Environmental Research |
container_volume |
155 |
container_start_page |
104879 |
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1779320180408582144 |