The effect of temperature on embryonic and yolk‐sac larval development in the burbot Lota lota
Identifieur interne : 000476 ( Main/Exploration ); précédent : 000475; suivant : 000477The effect of temperature on embryonic and yolk‐sac larval development in the burbot Lota lota
Auteurs : F. Lahnsteiner [Autriche] ; M. Kletzl [Autriche] ; T. Weismann [Autriche]Source :
- Journal of Fish Biology [ 0022-1112 ] ; 2012-08.
English descriptors
- KwdEn :
Abstract
The present study investigated the effect of various temperature regimes on embryonic and yolk‐sac larval development of the burbot Lota lota. At constant temperature regimes a high percentage of ready‐to‐hatch embryos, hatched larvae and normally shaped larvae was observed at the lowest temperature (2° C), which significantly decreased with increasing temperatures (4 and 6° C). No larvae hatched at 9° C. The stream temperature regime had no effect on the percentage of ready‐to‐hatch embryos, but significantly decreased the percentage of hatched larvae and of normally shaped larvae. The lake temperature regime did not affect the viability variables. Also an abrupt temperature increase from 2 to 4° C after 8 days and from 2 to 9° C after 48 days had no effect on the evaluated viability variables. For yolk‐sac larvae no temperature related mortalities or abnormalities were observed between 2 and 9° C.
Url:
DOI: 10.1111/j.1095-8649.2012.03344.x
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000A43
- to stream Istex, to step Curation: 000A41
- to stream Istex, to step Checkpoint: 000107
- to stream Main, to step Merge: 000483
- to stream Main, to step Curation: 000476
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">The effect of temperature on embryonic and yolk‐sac larval development in the burbot Lota lota</title><author><name sortKey="Lahnsteiner, F" sort="Lahnsteiner, F" uniqKey="Lahnsteiner F" first="F." last="Lahnsteiner">F. Lahnsteiner</name></author><author><name sortKey="Kletzl, M" sort="Kletzl, M" uniqKey="Kletzl M" first="M." last="Kletzl">M. Kletzl</name></author><author><name sortKey="Weismann, T" sort="Weismann, T" uniqKey="Weismann T" first="T." last="Weismann">T. Weismann</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:86E74718E0C93CCD529E60B2120E3270F5DD4710</idno><date when="2012" year="2012">2012</date><idno type="doi">10.1111/j.1095-8649.2012.03344.x</idno><idno type="url">https://api.istex.fr/document/86E74718E0C93CCD529E60B2120E3270F5DD4710/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000A43</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000A43</idno><idno type="wicri:Area/Istex/Curation">000A41</idno><idno type="wicri:Area/Istex/Checkpoint">000107</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000107</idno><idno type="wicri:doubleKey">0022-1112:2012:Lahnsteiner F:the:effect:of</idno><idno type="wicri:Area/Main/Merge">000483</idno><idno type="wicri:Area/Main/Curation">000476</idno><idno type="wicri:Area/Main/Exploration">000476</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">The effect of temperature on embryonic and yolk‐sac larval development in the burbot Lota lota</title><author><name sortKey="Lahnsteiner, F" sort="Lahnsteiner, F" uniqKey="Lahnsteiner F" first="F." last="Lahnsteiner">F. Lahnsteiner</name><affiliation wicri:level="1"><country xml:lang="fr">Autriche</country><wicri:regionArea>Department of Organismic Biology, University of Salzburg, Hellbrunnerstrasse 34, A‐5020</wicri:regionArea><wicri:noRegion>A‐5020</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Autriche</country></affiliation></author><author><name sortKey="Kletzl, M" sort="Kletzl, M" uniqKey="Kletzl M" first="M." last="Kletzl">M. Kletzl</name><affiliation wicri:level="1"><country xml:lang="fr">Autriche</country><wicri:regionArea>Fishfarm Kreuzstein, Oberburgau 28, 4866 Unterach</wicri:regionArea><wicri:noRegion>4866 Unterach</wicri:noRegion></affiliation></author><author><name sortKey="Weismann, T" sort="Weismann, T" uniqKey="Weismann T" first="T." last="Weismann">T. Weismann</name><affiliation wicri:level="1"><country xml:lang="fr">Autriche</country><wicri:regionArea>Bundesamt für Wasserwirtschaft, Institut für Gewässerökologie, Fischereibiologie und Seenkunde, Scharfling 18, 5310 Mondsee</wicri:regionArea><wicri:noRegion>5310 Mondsee</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Fish Biology</title><idno type="ISSN">0022-1112</idno><idno type="eISSN">1095-8649</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2012-08">2012-08</date><biblScope unit="volume">81</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="977">977</biblScope><biblScope unit="page" to="986">986</biblScope></imprint><idno type="ISSN">0022-1112</idno></series><idno type="istex">86E74718E0C93CCD529E60B2120E3270F5DD4710</idno><idno type="DOI">10.1111/j.1095-8649.2012.03344.x</idno><idno type="ArticleID">JFB3344</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0022-1112</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>fish</term><term>hatching</term><term>malformation</term><term>thermal stress</term><term>yolk sac</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The present study investigated the effect of various temperature regimes on embryonic and yolk‐sac larval development of the burbot Lota lota. At constant temperature regimes a high percentage of ready‐to‐hatch embryos, hatched larvae and normally shaped larvae was observed at the lowest temperature (2° C), which significantly decreased with increasing temperatures (4 and 6° C). No larvae hatched at 9° C. The stream temperature regime had no effect on the percentage of ready‐to‐hatch embryos, but significantly decreased the percentage of hatched larvae and of normally shaped larvae. The lake temperature regime did not affect the viability variables. Also an abrupt temperature increase from 2 to 4° C after 8 days and from 2 to 9° C after 48 days had no effect on the evaluated viability variables. For yolk‐sac larvae no temperature related mortalities or abnormalities were observed between 2 and 9° C.</div></front></TEI><affiliations><list><country><li>Autriche</li></country></list><tree><country name="Autriche"><noRegion><name sortKey="Lahnsteiner, F" sort="Lahnsteiner, F" uniqKey="Lahnsteiner F" first="F." last="Lahnsteiner">F. Lahnsteiner</name></noRegion><name sortKey="Kletzl, M" sort="Kletzl, M" uniqKey="Kletzl M" first="M." last="Kletzl">M. Kletzl</name><name sortKey="Lahnsteiner, F" sort="Lahnsteiner, F" uniqKey="Lahnsteiner F" first="F." last="Lahnsteiner">F. Lahnsteiner</name><name sortKey="Weismann, T" sort="Weismann, T" uniqKey="Weismann T" first="T." last="Weismann">T. Weismann</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000476 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000476 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:86E74718E0C93CCD529E60B2120E3270F5DD4710
|texte= The effect of temperature on embryonic and yolk‐sac larval development in the burbot Lota lota
}}
| This area was generated with Dilib version V0.6.27. |  |