Field assessment of precocious maturation in salmon parr using ultrasound imaging
Salmonids are characterized by a large diversity of life histories, but their study is often limited by the imperfect observation of the true state of an individual in the wild. Challenged by the need to reduce uncertainty of empirical data, recent development in medical imaging techniques offered n...
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ftdoajarticles:oai:doaj.org/article:c62445b0a9b7497a8b9e8cf6ed02a34d 2023-11-12T04:14:38+01:00 Field assessment of precocious maturation in salmon parr using ultrasound imaging Nevoux, Marie Marchand, Frédéric Forget, Guillaume Huteau, Dominique Tremblay, Julien Destouches, Jean-Pierre 2021-12-01T00:00:00Z https://doi.org/10.24072/pcjournal.58 https://doaj.org/article/c62445b0a9b7497a8b9e8cf6ed02a34d EN eng Peer Community In https://peercommunityjournal.org/articles/10.24072/pcjournal.58/ https://doaj.org/toc/2804-3871 doi:10.24072/pcjournal.58 2804-3871 https://doaj.org/article/c62445b0a9b7497a8b9e8cf6ed02a34d Peer Community Journal, Vol 1, Iss , Pp - (2021) Archaeology CC1-960 Science Q article 2021 ftdoajarticles https://doi.org/10.24072/pcjournal.58 2023-10-29T00:40:01Z Salmonids are characterized by a large diversity of life histories, but their study is often limited by the imperfect observation of the true state of an individual in the wild. Challenged by the need to reduce uncertainty of empirical data, recent development in medical imaging techniques offered new opportunities to assess precocious maturation in Atlantic salmon parr. Traditional phenotypic (external) examination and ultrasound (internal) examination were compared and recommendations on fish handling and ultrasound image interpretation are provided. By allowing to see the unseen, portable ultrasound imaging offers great opportunities for ecological studies in the wild, such as the assessment of individual sexual maturation. Article in Journal/Newspaper Atlantic salmon Directory of Open Access Journals: DOAJ Articles Peer Community Journal 1 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Archaeology CC1-960 Science Q |
spellingShingle |
Archaeology CC1-960 Science Q Nevoux, Marie Marchand, Frédéric Forget, Guillaume Huteau, Dominique Tremblay, Julien Destouches, Jean-Pierre Field assessment of precocious maturation in salmon parr using ultrasound imaging |
topic_facet |
Archaeology CC1-960 Science Q |
description |
Salmonids are characterized by a large diversity of life histories, but their study is often limited by the imperfect observation of the true state of an individual in the wild. Challenged by the need to reduce uncertainty of empirical data, recent development in medical imaging techniques offered new opportunities to assess precocious maturation in Atlantic salmon parr. Traditional phenotypic (external) examination and ultrasound (internal) examination were compared and recommendations on fish handling and ultrasound image interpretation are provided. By allowing to see the unseen, portable ultrasound imaging offers great opportunities for ecological studies in the wild, such as the assessment of individual sexual maturation. |
format |
Article in Journal/Newspaper |
author |
Nevoux, Marie Marchand, Frédéric Forget, Guillaume Huteau, Dominique Tremblay, Julien Destouches, Jean-Pierre |
author_facet |
Nevoux, Marie Marchand, Frédéric Forget, Guillaume Huteau, Dominique Tremblay, Julien Destouches, Jean-Pierre |
author_sort |
Nevoux, Marie |
title |
Field assessment of precocious maturation in salmon parr using ultrasound imaging |
title_short |
Field assessment of precocious maturation in salmon parr using ultrasound imaging |
title_full |
Field assessment of precocious maturation in salmon parr using ultrasound imaging |
title_fullStr |
Field assessment of precocious maturation in salmon parr using ultrasound imaging |
title_full_unstemmed |
Field assessment of precocious maturation in salmon parr using ultrasound imaging |
title_sort |
field assessment of precocious maturation in salmon parr using ultrasound imaging |
publisher |
Peer Community In |
publishDate |
2021 |
url |
https://doi.org/10.24072/pcjournal.58 https://doaj.org/article/c62445b0a9b7497a8b9e8cf6ed02a34d |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_source |
Peer Community Journal, Vol 1, Iss , Pp - (2021) |
op_relation |
https://peercommunityjournal.org/articles/10.24072/pcjournal.58/ https://doaj.org/toc/2804-3871 doi:10.24072/pcjournal.58 2804-3871 https://doaj.org/article/c62445b0a9b7497a8b9e8cf6ed02a34d |
op_doi |
https://doi.org/10.24072/pcjournal.58 |
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Peer Community Journal |
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1 |
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1782332245703393280 |