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Résultats 1 - 10 / 171

  • Performances de croissance de l'huître creuse, Crassostrea gigas (Thunberg) dans le bassin d'élevage de Marennes-Oléron entre 1979 & 1982

    Auteurs :

    • Berthome, Jean-paul
    • Prou, Jean
    • Bodoy, Alain

    text | Société Française de Malacololgie | 1986

    Growth of the japanese oyster, Crassostrea gigas was monitored during 4 years, by following the recruitment of the year 1978, held in rearing conditions. After three and half years, the average length was la cm and the average tot...

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  • Interprétation des stries valvaires pour l'évaluation de la croissance de Ruditapes decussatus L.

    Auteurs :

    • Garcia, F

    text | Gauthier-Villars | 1993

    Counting annual rings on shells, under favourable climatological conditions, usually permits determination of the age of many bivalves. But the application of this method becomes impossible when meteorological conditions are highl...

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  • Croissance lineaire et ponderale des jeunes Diplodus sargus 0+ (Pisces Osteichthyes Sparidae) des etangs languedociens de Mauguio et du Prevost.

    Auteurs :

    • Quignard, Jean-pierre
    • Man-wai, Rabenevanana

    text | ISTPM | 1981-12

    The growth of Diplodus sargus Phi super(+) (sea bream) from the brackish ponds of Palavas (Mauguio and Prevost, South of France) has been studied. The growth rate of this species is higher in summer than in winter (the growth stop...

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  • La mytiliculture dans le "Pertuis Breton": synthèse des travaux réalises de 1980 a 1992

    Auteurs :

    • Dardignac, Marie-jose

    text | Société des sciences naturelles de la Charente-Maritime | 2004-10

    The studies carried out between 1980 and 1992 in the "Pertuis Breton" showed that mussels growth was systematically reduced near the coastline for an identical immersion time. No relationship was established between current patter...

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  • Ajustement de modèles mathématiques de la croissance d'algues phytoplanctoniques en culture

    Auteurs :

    • Le Berre, Jerome

    text | 2000

    Introduction: This document is the End of Second Year internship report for Rennes University 1's Senior Math and Computer Science Modelisation Professional diploma. This two month internship was completed at the Brest IFREMER cen...

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  • Contribution a l'etude de la biologie du crabe-tourteau Cancer pagurus sur les cotes de Bretagne sud.

    Auteurs :

    • Le Foll, Anne

    text | ISTPM | 1984-12

    The study of the crab Cancer pagurus , along the Brittany coast, has revealed new information about its movements, growth and reproduction. The 1439 crab tagging has been effected either on land using the Edwards technique "suture...

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  • REMORA. Résultats de l'année 93

    Auteurs :

    • Littaye-mariette, A

    text | 1994-04

    What is REMORA? REMORA −REseau MOllusques du département Ressources Aquacoles− (Aquaculture Resources Department Mollusc Network) is a surveillance network dedicated to the growth of hollow oysters Crassostrea gigas. In the past a...

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  • Taux de croissance et rapports ARN/ADN chez le bivalve dépositivore Abra ovata nourri à partir de différents détritus

    Auteurs :

    • Frantzis, A
    • Gremare, A
    • Vetion, G

    text | Gauthier-Villars | 1993

    We measured growth rates and RNA/DNA ratios of deposit-feeding bivalves Abra ovata cultured for five months in the laboratory where they were fed on fresh detritus derived from twelve macrophytes (Rissoella verruculosa, Cystoseira...

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  • Croissance et spectre de tailles de six algues utilisees pour la nutrition de larves de bivalves en ecloserie, en culture non renouvelee

    Auteurs :

    • Robert, Rene
    • His, Edouard

    text | ISTPM | 1985-12

    The growth and the size-frequency distribution of six unicellular marine algae, Isochrysis aff. galbana "Tahiti" nom. prov., Pavlova lutheri (Droop) Green, Pseudoisochrysis paradoxa nom. prov., Tetraselmis tetrathele (G.S. West) B...

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  • Biometrie et Croissance des Jeunes Crevettes Trachypenaeus de la Guadeloupe (Antilles Francaises).

    text | ISTPM | 1980-09

    The principal biometric relations of juvenile Trachypenaeus similis similis and T. constrictus in Guadeloupe were calculated from 1976 to 1978. The examination of these relations yields few differences between the two species. A g...

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