First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary
Very little is known about the diet of the European sturgeon Acipenser sturio L., 1758 in its natural environment. For juveniles, improved knowledge in this field could lead towards the determination of the species's major feeding habitats in the estuary, in order to then improve their preserva...
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ftcemoa:oai:irsteadoc.irstea.fr:PUB00009017 2023-05-15T13:01:50+02:00 First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary Brosse, L. Lepage, M. Dumont, P. CEMAGREF BORDEAUX RABX AGEDRA FAUNE ET PARCS QUEBEC CAN FRANCE GIRONDE GIRONDE ESTUAIRE 2000 application/pdf https://irsteadoc.irstea.fr/cemoa/PUB00009017 Anglais eng https://irsteadoc.irstea.fr/cemoa/PUB00009017 Date de dépôt: 2005-07-18 - Tous les documents et informations contenus dans la base CemOA Publications sont protégés en vertu du droit de propriété intellectuelle, en particulier par le droit d'auteur. La personne consultant la base CemOA Publications peut visualiser, reproduire, ou stocker des copies des publications, à condition que l'information soit seulement pour son usage personnel et non commercial. L'utilisation des travaux universitaires est soumise à autorisation préalable de leurs auteurs. Toute information relative au signalement d'une publication contenue dans CemOA Publications doit inclure la citation bibliographique usuelle : Nom du ou des auteurs, titre et source du document, date et URL de la notice (dc_identifier). 8634 ACIPENSERIDAE ACIPENSER STURIO ALIMENTATION JUVENILE INVERTEBRE FAUNE AQUATIQUE CRUSTACE FEEDING JUVENILES INVERTEBRATES AQUATIC FAUNA Article de revue scientifique à comité de lecture 2000 ftcemoa 2021-06-29T08:09:40Z Very little is known about the diet of the European sturgeon Acipenser sturio L., 1758 in its natural environment. For juveniles, improved knowledge in this field could lead towards the determination of the species's major feeding habitats in the estuary, in order to then improve their preservation or protection. From May 1998 to March 1999, the stomach contents of 61 juveniles were collected by gastric lavage. The first were caught during monthly trawling campaigns to monitor sturgeon migration in the Gironde estuary. Specimens were mainly caught during spring and summer in two areas of increased abundance. The gastric lavage method used had been previously tested on Siberian sturgeon Acipenser baerii Brandt, 1869 in captivity. Twelve taxa of prey were found. The highest proportions in number identified consisted of polychaetes, mainly represented by Heteromastus filiformis (Claparede, 1864) in zone 7 and Polydora Bosc, 1802 sp. in zone 1. Crustaceans were the second most abundant group of prey. Article in Journal/Newspaper Acipenser baerii Siberian sturgeon Irstea Publications et Bases documentaires (Irstea@doc/CemOA) |
institution |
Open Polar |
collection |
Irstea Publications et Bases documentaires (Irstea@doc/CemOA) |
op_collection_id |
ftcemoa |
language |
English |
topic |
ACIPENSERIDAE ACIPENSER STURIO ALIMENTATION JUVENILE INVERTEBRE FAUNE AQUATIQUE CRUSTACE FEEDING JUVENILES INVERTEBRATES AQUATIC FAUNA |
spellingShingle |
ACIPENSERIDAE ACIPENSER STURIO ALIMENTATION JUVENILE INVERTEBRE FAUNE AQUATIQUE CRUSTACE FEEDING JUVENILES INVERTEBRATES AQUATIC FAUNA Brosse, L. Lepage, M. Dumont, P. First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary |
topic_facet |
ACIPENSERIDAE ACIPENSER STURIO ALIMENTATION JUVENILE INVERTEBRE FAUNE AQUATIQUE CRUSTACE FEEDING JUVENILES INVERTEBRATES AQUATIC FAUNA |
description |
Very little is known about the diet of the European sturgeon Acipenser sturio L., 1758 in its natural environment. For juveniles, improved knowledge in this field could lead towards the determination of the species's major feeding habitats in the estuary, in order to then improve their preservation or protection. From May 1998 to March 1999, the stomach contents of 61 juveniles were collected by gastric lavage. The first were caught during monthly trawling campaigns to monitor sturgeon migration in the Gironde estuary. Specimens were mainly caught during spring and summer in two areas of increased abundance. The gastric lavage method used had been previously tested on Siberian sturgeon Acipenser baerii Brandt, 1869 in captivity. Twelve taxa of prey were found. The highest proportions in number identified consisted of polychaetes, mainly represented by Heteromastus filiformis (Claparede, 1864) in zone 7 and Polydora Bosc, 1802 sp. in zone 1. Crustaceans were the second most abundant group of prey. |
author2 |
CEMAGREF BORDEAUX RABX AGEDRA FAUNE ET PARCS QUEBEC CAN |
format |
Article in Journal/Newspaper |
author |
Brosse, L. Lepage, M. Dumont, P. |
author_facet |
Brosse, L. Lepage, M. Dumont, P. |
author_sort |
Brosse, L. |
title |
First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary |
title_short |
First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary |
title_full |
First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary |
title_fullStr |
First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary |
title_full_unstemmed |
First results on the diet of the young Atlantic sturgeon Acipenser sturio L., 1758 in the Gironde estuary |
title_sort |
first results on the diet of the young atlantic sturgeon acipenser sturio l., 1758 in the gironde estuary |
publishDate |
2000 |
url |
https://irsteadoc.irstea.fr/cemoa/PUB00009017 |
op_coverage |
FRANCE GIRONDE GIRONDE ESTUAIRE |
genre |
Acipenser baerii Siberian sturgeon |
genre_facet |
Acipenser baerii Siberian sturgeon |
op_source |
8634 |
op_relation |
https://irsteadoc.irstea.fr/cemoa/PUB00009017 |
op_rights |
Date de dépôt: 2005-07-18 - Tous les documents et informations contenus dans la base CemOA Publications sont protégés en vertu du droit de propriété intellectuelle, en particulier par le droit d'auteur. La personne consultant la base CemOA Publications peut visualiser, reproduire, ou stocker des copies des publications, à condition que l'information soit seulement pour son usage personnel et non commercial. L'utilisation des travaux universitaires est soumise à autorisation préalable de leurs auteurs. Toute information relative au signalement d'une publication contenue dans CemOA Publications doit inclure la citation bibliographique usuelle : Nom du ou des auteurs, titre et source du document, date et URL de la notice (dc_identifier). |
_version_ |
1766287796521140224 |