Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L
The aim of this study was to examine the burying behaviour of hatchery-reared European flounder Platichthys flesus and turbot Psetta maxima, and whether conditioning on a sandy substrate would improve burying efficiency. Both species buried shortly after release on a sandy substrate. However, the st...
Published in: | Open Journal of Marine Science |
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Language: | English |
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2014
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Online Access: | https://orbit.dtu.dk/en/publications/850717e4-c5f1-41f4-ae14-f53e428fb708 https://doi.org/10.4236/ojms.2014.43018 https://backend.orbit.dtu.dk/ws/files/105634668/Cryptic_Behaviour_of_Juvenile.pdf |
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ftdtupubl:oai:pure.atira.dk:publications/850717e4-c5f1-41f4-ae14-f53e428fb708 2023-05-15T18:40:54+02:00 Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L Kristensen, Louise Dahl Sparrevohn, Claus Reedtz Christensen, Jens Tang Støttrup, Josianne 2014 application/pdf https://orbit.dtu.dk/en/publications/850717e4-c5f1-41f4-ae14-f53e428fb708 https://doi.org/10.4236/ojms.2014.43018 https://backend.orbit.dtu.dk/ws/files/105634668/Cryptic_Behaviour_of_Juvenile.pdf eng eng info:eu-repo/semantics/openAccess Kristensen , L D , Sparrevohn , C R , Christensen , J T & Støttrup , J 2014 , ' Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L ' , Open Journal of Marine Science , vol. 4 , pp. 185-193 . https://doi.org/10.4236/ojms.2014.43018 Juvenile flatfish Burying behaviour Conditioning Stock enhancement article 2014 ftdtupubl https://doi.org/10.4236/ojms.2014.43018 2022-08-14T08:19:15Z The aim of this study was to examine the burying behaviour of hatchery-reared European flounder Platichthys flesus and turbot Psetta maxima, and whether conditioning on a sandy substrate would improve burying efficiency. Both species buried shortly after release on a sandy substrate. However, the study revealed interspecies differences; the flounder buried immediately after release, while the turbot buried gradually. No significant difference in burying efficiency was observed between naïve and conditioned flounder and turbot. An effect of size on burial efficiency was observed for both flounder and turbot with a tendency for larger fish to bury more efficiently than smaller fish, despite previous conditioning. Size at settlement was found to be >2 cm for flounder and >3 cm for turbot. Article in Journal/Newspaper Turbot Technical University of Denmark: DTU Orbit Open Journal of Marine Science 04 03 185 193 |
institution |
Open Polar |
collection |
Technical University of Denmark: DTU Orbit |
op_collection_id |
ftdtupubl |
language |
English |
topic |
Juvenile flatfish Burying behaviour Conditioning Stock enhancement |
spellingShingle |
Juvenile flatfish Burying behaviour Conditioning Stock enhancement Kristensen, Louise Dahl Sparrevohn, Claus Reedtz Christensen, Jens Tang Støttrup, Josianne Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L |
topic_facet |
Juvenile flatfish Burying behaviour Conditioning Stock enhancement |
description |
The aim of this study was to examine the burying behaviour of hatchery-reared European flounder Platichthys flesus and turbot Psetta maxima, and whether conditioning on a sandy substrate would improve burying efficiency. Both species buried shortly after release on a sandy substrate. However, the study revealed interspecies differences; the flounder buried immediately after release, while the turbot buried gradually. No significant difference in burying efficiency was observed between naïve and conditioned flounder and turbot. An effect of size on burial efficiency was observed for both flounder and turbot with a tendency for larger fish to bury more efficiently than smaller fish, despite previous conditioning. Size at settlement was found to be >2 cm for flounder and >3 cm for turbot. |
format |
Article in Journal/Newspaper |
author |
Kristensen, Louise Dahl Sparrevohn, Claus Reedtz Christensen, Jens Tang Støttrup, Josianne |
author_facet |
Kristensen, Louise Dahl Sparrevohn, Claus Reedtz Christensen, Jens Tang Støttrup, Josianne |
author_sort |
Kristensen, Louise Dahl |
title |
Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L |
title_short |
Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L |
title_full |
Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L |
title_fullStr |
Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L |
title_full_unstemmed |
Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L |
title_sort |
cryptic behaviour of juvenile turbot psetta maxima l. and european flounder platichthys flesus l |
publishDate |
2014 |
url |
https://orbit.dtu.dk/en/publications/850717e4-c5f1-41f4-ae14-f53e428fb708 https://doi.org/10.4236/ojms.2014.43018 https://backend.orbit.dtu.dk/ws/files/105634668/Cryptic_Behaviour_of_Juvenile.pdf |
genre |
Turbot |
genre_facet |
Turbot |
op_source |
Kristensen , L D , Sparrevohn , C R , Christensen , J T & Støttrup , J 2014 , ' Cryptic behaviour of juvenile turbot Psetta maxima L. and European flounder Platichthys flesus L ' , Open Journal of Marine Science , vol. 4 , pp. 185-193 . https://doi.org/10.4236/ojms.2014.43018 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.4236/ojms.2014.43018 |
container_title |
Open Journal of Marine Science |
container_volume |
04 |
container_issue |
03 |
container_start_page |
185 |
op_container_end_page |
193 |
_version_ |
1766230381264109568 |