Document généré le 17/10/2026 depuis l'adresse: https://www.documentation.eauetbiodiversite.fr/fr/notice/observations-on-the-influence-of-temperature-on-the-length-of-embryonic-development-in
Titre alternatif
Producteur
Contributeur(s)
Éditeur(s)
EDP Sciences
Identifiant documentaire
10-dkey/10.1016/S0990-7440(99)80024-2
Identifiant OAI
oai:edpsciences.org:dkey/10.1016/S0990-7440(99)80024-2
Auteur(s):
Alain Caverivière,François Domain,Anis Diallo
Mots clés
Date de publication
15/03/1999
Date de création
Date de modification
Date d'acceptation du document
Date de dépôt légal
Langue
en
Thème
Type de ressource
Source
https://doi.org/10.1016/S0990-7440(99)80024-2
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Description
Observations were made in Senegal between 1997−1998 on the length of embryonic development in Octopus vulgaris. The data were from eggs which had been laid by two females in the open sea and fourteen females in concrete tanks. The observations in natural surroundings are the first concerning this species. Hatching occurred after 15−42 d at 27 °C, 29−49 d at 22−23 °C, 57−65 d at 21 °C and 80−87 d at 17 °C. These values are higher than the few data previously recorded in European aquariums, particularly for temperatures under 20 °C.
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