Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.)
The paper presents the data relating to the spawning quality of 20 turbot females ( Scophthalmus maximus L.) subjected to natural and controlled photoperiods and fed with two different types of food. A comparison is made between the data usually utilized in hatcheries for defining the spawning quali...
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ftvliz:oai:oma.vliz.be:2591 2023-05-15T18:15:37+02:00 Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) Peleteiro, J.B. Lavens, P. Rodríguez-Ojeja, G. Iglesias, J. 1995 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2591 en eng http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2591 info:eu-repo/semantics/restrictedAccess iICES+Mar.+Sci.+Symp.+201i+51-56 Scophthalmus maximus (Linneaus 1758) info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1995 ftvliz 2022-05-01T08:13:34Z The paper presents the data relating to the spawning quality of 20 turbot females ( Scophthalmus maximus L.) subjected to natural and controlled photoperiods and fed with two different types of food. A comparison is made between the data usually utilized in hatcheries for defining the spawning quality (number of viable eggs, fertilization and hatching rates, number of larvae produced) and the highly unsaturated fatty acid (HUFA) content of fertilized eggs at the two-cell stage. The results indicate that there is no correlation between the HUFA content of the eggs and any of the egg quality criteria examined. Nevertheless, significant differences (p<0,05) are found between the females fed with fresh trash fish (higher 18:3n-3, 20:4n-6, total lipid content and the ratio DHA/EPA) and those fed with commercial pellets. Article in Journal/Newspaper Scophthalmus maximus Turbot Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
institution |
Open Polar |
collection |
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
op_collection_id |
ftvliz |
language |
English |
topic |
Scophthalmus maximus (Linneaus 1758) |
spellingShingle |
Scophthalmus maximus (Linneaus 1758) Peleteiro, J.B. Lavens, P. Rodríguez-Ojeja, G. Iglesias, J. Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) |
topic_facet |
Scophthalmus maximus (Linneaus 1758) |
description |
The paper presents the data relating to the spawning quality of 20 turbot females ( Scophthalmus maximus L.) subjected to natural and controlled photoperiods and fed with two different types of food. A comparison is made between the data usually utilized in hatcheries for defining the spawning quality (number of viable eggs, fertilization and hatching rates, number of larvae produced) and the highly unsaturated fatty acid (HUFA) content of fertilized eggs at the two-cell stage. The results indicate that there is no correlation between the HUFA content of the eggs and any of the egg quality criteria examined. Nevertheless, significant differences (p<0,05) are found between the females fed with fresh trash fish (higher 18:3n-3, 20:4n-6, total lipid content and the ratio DHA/EPA) and those fed with commercial pellets. |
format |
Article in Journal/Newspaper |
author |
Peleteiro, J.B. Lavens, P. Rodríguez-Ojeja, G. Iglesias, J. |
author_facet |
Peleteiro, J.B. Lavens, P. Rodríguez-Ojeja, G. Iglesias, J. |
author_sort |
Peleteiro, J.B. |
title |
Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) |
title_short |
Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) |
title_full |
Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) |
title_fullStr |
Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) |
title_full_unstemmed |
Relationship between egg quality and fatty acid content of various turbot broodstocks ( Scophthalmus maximus L.) |
title_sort |
relationship between egg quality and fatty acid content of various turbot broodstocks ( scophthalmus maximus l.) |
publishDate |
1995 |
url |
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2591 |
genre |
Scophthalmus maximus Turbot |
genre_facet |
Scophthalmus maximus Turbot |
op_source |
iICES+Mar.+Sci.+Symp.+201i+51-56 |
op_relation |
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2591 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
_version_ |
1766188796618997760 |