Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea

reserved Chionodraco rastrospinosus è una specie appartenente al genere Chionodraco (famiglia Channichthyidae). Fino al 2013, anno nel quale sono stati registrati individui di C. rastrospinosus nel Mare del Weddell sud-orientale, si pensava che questa specie abitasse esclusivamente le aree delle Sou...

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Bibliographic Details
Main Author: ARNOSTI, PIETRO
Other Authors: PAPETTI, CHIARA
Language:unknown
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/20.500.12608/40435
id ftunivpadodiss:oai:thesis.unipd.it:20.500.12608/40435
record_format openpolar
spelling ftunivpadodiss:oai:thesis.unipd.it:20.500.12608/40435 2023-05-15T13:57:17+02:00 Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea ARNOSTI, PIETRO PAPETTI, CHIARA 2022-12-14T08:37:26Z application/pdf https://hdl.handle.net/20.500.12608/40435 unknown http://hdl.handle.net/20.500.12608/40435 Antarctica Chionodraco RADSeq SNPs 2022 ftunivpadodiss https://doi.org/20.500.12608/40435 2022-12-21T00:00:37Z reserved Chionodraco rastrospinosus è una specie appartenente al genere Chionodraco (famiglia Channichthyidae). Fino al 2013, anno nel quale sono stati registrati individui di C. rastrospinosus nel Mare del Weddell sud-orientale, si pensava che questa specie abitasse esclusivamente le aree delle South Orkney Islands, della Penisola Antartica e delle South Shetland Islands. L’obiettivo di questo studio è di verificare se è presente struttura di popolazione tra tre popolazioni di C. rastrospinosus presenti nella Penisola Antartica, nelle South Orkney Islands e nel Mare del Weddell sud-orientale e, nel caso in cui questa fosse presente, identificare le cause che possono aver portato a questo differenziamento. Chionodraco rastrospinosus is a species that belongs to the genus Chionodraco (family Channichthyidae). Until an expedition carried out in late 2013 recorded the presence of C. rastrospinosus in the southeastern Weddell Sea, it was thought that this species only inhabited the areas of the South Orkney Islands, South Shetland Islands, and Antarctic Peninsula. The aim of this study is to determine whether population structure is present among three populations of C. rastrospinosus that are found in the Antarctic Peninsula, South Orkney Islands, and Weddell Sea and, if it is present, identify the factors that may have caused this differentiation. Other/Unknown Material Antarc* Antarctic Antarctic Peninsula Antarctica antartic* South Orkney Islands South Shetland Islands Weddell Sea Padua Thesis and Dissertations Archive (Università degli Studi die Padova) Antarctic Antarctic Peninsula Fosse ENVELOPE(19.182,19.182,69.959,69.959) South Orkney Islands ENVELOPE(-45.500,-45.500,-60.583,-60.583) South Shetland Islands The Antarctic Weddell Weddell Sea
institution Open Polar
collection Padua Thesis and Dissertations Archive (Università degli Studi die Padova)
op_collection_id ftunivpadodiss
language unknown
topic Antarctica
Chionodraco
RADSeq
SNPs
spellingShingle Antarctica
Chionodraco
RADSeq
SNPs
ARNOSTI, PIETRO
Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea
topic_facet Antarctica
Chionodraco
RADSeq
SNPs
description reserved Chionodraco rastrospinosus è una specie appartenente al genere Chionodraco (famiglia Channichthyidae). Fino al 2013, anno nel quale sono stati registrati individui di C. rastrospinosus nel Mare del Weddell sud-orientale, si pensava che questa specie abitasse esclusivamente le aree delle South Orkney Islands, della Penisola Antartica e delle South Shetland Islands. L’obiettivo di questo studio è di verificare se è presente struttura di popolazione tra tre popolazioni di C. rastrospinosus presenti nella Penisola Antartica, nelle South Orkney Islands e nel Mare del Weddell sud-orientale e, nel caso in cui questa fosse presente, identificare le cause che possono aver portato a questo differenziamento. Chionodraco rastrospinosus is a species that belongs to the genus Chionodraco (family Channichthyidae). Until an expedition carried out in late 2013 recorded the presence of C. rastrospinosus in the southeastern Weddell Sea, it was thought that this species only inhabited the areas of the South Orkney Islands, South Shetland Islands, and Antarctic Peninsula. The aim of this study is to determine whether population structure is present among three populations of C. rastrospinosus that are found in the Antarctic Peninsula, South Orkney Islands, and Weddell Sea and, if it is present, identify the factors that may have caused this differentiation.
author2 PAPETTI, CHIARA
author ARNOSTI, PIETRO
author_facet ARNOSTI, PIETRO
author_sort ARNOSTI, PIETRO
title Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea
title_short Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea
title_full Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea
title_fullStr Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea
title_full_unstemmed Population genomics of Chionodraco rastrospinosus in the Antarctic Peninsula and Weddell Sea
title_sort population genomics of chionodraco rastrospinosus in the antarctic peninsula and weddell sea
publishDate 2022
url https://hdl.handle.net/20.500.12608/40435
long_lat ENVELOPE(19.182,19.182,69.959,69.959)
ENVELOPE(-45.500,-45.500,-60.583,-60.583)
geographic Antarctic
Antarctic Peninsula
Fosse
South Orkney Islands
South Shetland Islands
The Antarctic
Weddell
Weddell Sea
geographic_facet Antarctic
Antarctic Peninsula
Fosse
South Orkney Islands
South Shetland Islands
The Antarctic
Weddell
Weddell Sea
genre Antarc*
Antarctic
Antarctic Peninsula
Antarctica
antartic*
South Orkney Islands
South Shetland Islands
Weddell Sea
genre_facet Antarc*
Antarctic
Antarctic Peninsula
Antarctica
antartic*
South Orkney Islands
South Shetland Islands
Weddell Sea
op_relation http://hdl.handle.net/20.500.12608/40435
op_doi https://doi.org/20.500.12608/40435
_version_ 1766264872018903040