Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene

Fish skeletal remains recovered from two archaeological sites dated in the Middle Holocene of Tierra del Fuego (Argentina) were analysed to describe habitat use patterns by hake in the past and predict changes in a warmer world. Mitochondrial DNA was successfully extracted and amplified from 42 out...

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Detalles Bibliográficos
Autores: Bas, Maria, Salemme, Monica Cira, Green, Eleanor Joan, Santiago, Fernando Carlos, Speller, Camilla, Alvarez, Myrian Rosa, Briz Godino, Ivan, Cardona, Luis
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/141340
Acceso en línea:http://hdl.handle.net/11336/141340
Access Level:acceso abierto
Palabra clave:HAKE
OSTEOMETRY
STABLE ISOTOPES
TIERRA DEL FUEGO
ZOOARCHAEOLOGY
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
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oai_identifier_str oai:ri.conicet.gov.ar:11336/141340
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
title Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
spellingShingle Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
Bas, Maria
HAKE
OSTEOMETRY
STABLE ISOTOPES
TIERRA DEL FUEGO
ZOOARCHAEOLOGY
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
title_short Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
title_full Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
title_fullStr Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
title_full_unstemmed Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
title_sort Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
dc.creator.none.fl_str_mv Bas, Maria
Salemme, Monica Cira
Green, Eleanor Joan
Santiago, Fernando Carlos
Speller, Camilla
Alvarez, Myrian Rosa
Briz Godino, Ivan
Cardona, Luis
author Bas, Maria
author_facet Bas, Maria
Salemme, Monica Cira
Green, Eleanor Joan
Santiago, Fernando Carlos
Speller, Camilla
Alvarez, Myrian Rosa
Briz Godino, Ivan
Cardona, Luis
author_role author
author2 Salemme, Monica Cira
Green, Eleanor Joan
Santiago, Fernando Carlos
Speller, Camilla
Alvarez, Myrian Rosa
Briz Godino, Ivan
Cardona, Luis
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv HAKE
OSTEOMETRY
STABLE ISOTOPES
TIERRA DEL FUEGO
ZOOARCHAEOLOGY
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
topic HAKE
OSTEOMETRY
STABLE ISOTOPES
TIERRA DEL FUEGO
ZOOARCHAEOLOGY
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
description Fish skeletal remains recovered from two archaeological sites dated in the Middle Holocene of Tierra del Fuego (Argentina) were analysed to describe habitat use patterns by hake in the past and predict changes in a warmer world. Mitochondrial DNA was successfully extracted and amplified from 42 out of 45 first vertebra from ancient hake and phylogenetic analysis assigned all haplotypes to Argentine hake (Merluccius hubbsi). According to osteometry, the Argentine hake recovered from the archaeological site were likely adults ranging 37.2?58.1 cm in standard length. C and N stable isotope analysis showed that currently Argentine hake use foraging grounds deeper than those of Patagonian blenny and pink cusk-eel. Argentine hake, however, had a much broader isotopic niche during the Middle Holocene, when a large part of the population foraged much shallower than contemporary pink cusk-eel. The overall evidence suggests the presence of large numbers of Argentine hake onshore Tierra del Fuego during the Middle Holocene, which allowed exploitation by hunter-gatherer-fisher groups devoid of fishing technology. Interestingly, average SST off Tierra del Fuego during the Middle Holocene was higher than currently (11 °C vs 7 °C) and matched SST in the current southernmost onshore spawning aggregations, at latitude 47 °S. This indicates that increasing SST resulting from global warming will likely result into an increased abundance of adult Argentine hake onshore Tierra del Fuego, as during the Middle Holocene. Furthermore, stable isotope ratios from mollusc shells confirmed a much higher marine primary productivity during the Middle Holocene off Tierra del Fuego.
publishDate 2020
dc.date.none.fl_str_mv 2020-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/141340
Bas, Maria; Salemme, Monica Cira; Green, Eleanor Joan; Santiago, Fernando Carlos; Speller, Camilla; et al.; Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene; Springer; Oecologia; 193; 2; 5-2020; 461-474
0029-8549
CONICET Digital
CONICET
url http://hdl.handle.net/11336/141340
identifier_str_mv Bas, Maria; Salemme, Monica Cira; Green, Eleanor Joan; Santiago, Fernando Carlos; Speller, Camilla; et al.; Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene; Springer; Oecologia; 193; 2; 5-2020; 461-474
0029-8549
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ri.conicet.gov.ar/handle/11336/218293
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s00442-020-04667-z
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00442-020-04667-z
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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spelling Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle HoloceneBas, MariaSalemme, Monica CiraGreen, Eleanor JoanSantiago, Fernando CarlosSpeller, CamillaAlvarez, Myrian RosaBriz Godino, IvanCardona, LuisHAKEOSTEOMETRYSTABLE ISOTOPESTIERRA DEL FUEGOZOOARCHAEOLOGYhttps://purl.org/becyt/ford/6.1https://purl.org/becyt/ford/6Fish skeletal remains recovered from two archaeological sites dated in the Middle Holocene of Tierra del Fuego (Argentina) were analysed to describe habitat use patterns by hake in the past and predict changes in a warmer world. Mitochondrial DNA was successfully extracted and amplified from 42 out of 45 first vertebra from ancient hake and phylogenetic analysis assigned all haplotypes to Argentine hake (Merluccius hubbsi). According to osteometry, the Argentine hake recovered from the archaeological site were likely adults ranging 37.2?58.1 cm in standard length. C and N stable isotope analysis showed that currently Argentine hake use foraging grounds deeper than those of Patagonian blenny and pink cusk-eel. Argentine hake, however, had a much broader isotopic niche during the Middle Holocene, when a large part of the population foraged much shallower than contemporary pink cusk-eel. The overall evidence suggests the presence of large numbers of Argentine hake onshore Tierra del Fuego during the Middle Holocene, which allowed exploitation by hunter-gatherer-fisher groups devoid of fishing technology. Interestingly, average SST off Tierra del Fuego during the Middle Holocene was higher than currently (11 °C vs 7 °C) and matched SST in the current southernmost onshore spawning aggregations, at latitude 47 °S. This indicates that increasing SST resulting from global warming will likely result into an increased abundance of adult Argentine hake onshore Tierra del Fuego, as during the Middle Holocene. Furthermore, stable isotope ratios from mollusc shells confirmed a much higher marine primary productivity during the Middle Holocene off Tierra del Fuego.Fil: Bas, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Salemme, Monica Cira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; ArgentinaFil: Green, Eleanor Joan. University of York; Reino UnidoFil: Santiago, Fernando Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Speller, Camilla. University of York; Reino UnidoFil: Alvarez, Myrian Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Briz Godino, Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. University of York; Reino UnidoFil: Cardona, Luis. Universidad de Barcelona; EspañaSpringer2020-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/141340Bas, Maria; Salemme, Monica Cira; Green, Eleanor Joan; Santiago, Fernando Carlos; Speller, Camilla; et al.; Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene; Springer; Oecologia; 193; 2; 5-2020; 461-4740029-8549CONICET DigitalCONICETenghttps://ri.conicet.gov.ar/handle/11336/218293info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s00442-020-04667-zinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00442-020-04667-zinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:46:36Zoai:ri.conicet.gov.ar:11336/141340instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:46:36.467CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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