Bivalve hatchery technology: The current situation for the Pacific oyster and the scallop in France

Robert, R.; Gérard, André

doi:10.1016/s0990-7440(99)80021-7

Cited by 137 publications

(106 citation statements)

References 14 publications

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“…This process was repeated on alternate days until all larvae had been moved to the settlement room. Pediveliger larvae were settled on microcultch in 120-litre raceways and reared under standard hatchery conditions with continuous water flow, controlled food ration and temperature (Robert and Gérard, 1999). When spat reached 2 mm, they were transported to the IFREMER nursery in Bouin, France.…”

Section: Larval and Spat Culturementioning

confidence: 99%

“…For the last two decades, two spat collection areas, Marennes-Oléron and Arcachon, have provided 90% of all cultivated oysters with only 10% from hatcheries (Robert and Gérard, 1999). Wild spat usually experience about 80% of mortality during the first year, essentially due to predation and overcrowding, before they are distributed at growing sites along the French coast.…”

Section: Survivalmentioning

confidence: 99%

See 1 more Smart Citation

Summer mortality of hatchery-produced Pacific oyster spat (Crassostrea gigas). I. Estimation of genetic parameters for survival and growth

et al. 2007

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Section: Larval and Spat Culturementioning

confidence: 99%

Section: Survivalmentioning

confidence: 99%

Summer mortality of hatchery-produced Pacific oyster spat (Crassostrea gigas). I. Estimation of genetic parameters for survival and growth

et al. 2007

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“…Newkirk (1981) pointed out the unpredictability of growth rates in juvenile oysters due to high phenotypic variability, even under common environmental conditions. Larvae and spat from both hatcheries and natural recruitment have variable and usually low survival rates (Jones and Jones, 1983;Haws et al, 1993;Robert and Gérard, 1999). In addition, phenotypic plasticity has been shown to contribute to the variability in early life history traits in oysters (larval growth and survival: Abdel-Hamid et al, 1992;Lemos et al, 1994, morphology: Strathmann et al, 1993) depending on environmental conditions.…”

Section: Introductionmentioning

confidence: 99%

Phenotypic and genetic consequences of size selection at the larval stage in the Pacific oyster (Crassostrea gigas)

Taris

Ernande

McCombie

et al. 2006

Journal of Experimental Marine Biology and Ecology

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“…FAO 2004, Henley et al 2001, Robert and Gerard 1999, Soletchnika et al 2000. Depending on species and aquaculture technique there are many protocols in existence in countries where aquaculture has a long tradition (especially France and Japan).…”

Section: Adjustment Of Industrial Aquaculture Techniquesmentioning

confidence: 99%

Detailed Review Paper (DRP) on Molluscs Life-cycle Toxicity Testing

2014

OECD Series on Testing and Assessment

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No.107 Preservative treated wood to the environment for wood held in storage after treatment and for wooden commodities that are not cover and are not in contact with ground. (2009) No.108 Report of the validation of the Hershberger Bioassay (weanling model) (2009) No. 109 Literature review on the 21-Day Fish Assay and the Fish Short-Term Reproduction Assay (2009) No. 110 Report of the validation peer review for the weanling Hershberger Bioassay and agreement of the working of national coordinators of the test guidelines programme on the follow-up of this report (2009) No. 111 Report of the Expert Consultation to Evaluate an Estrogen Receptor Binding Affinity Model for Hazard Identification (2009) No. 112 The 2007 OECD List of High Production Volume Chemicals (2009) No. 113 Report of The Focus Session On Current And Forthcoming Approaches For Chemical Safety And Animal Welfare (2010) No. 114 Performance Assessment of Different Cytotoxic and Cytostatic Measures for the In Vitro Micronucleus Test (MNVIT): Summary of results in the collaborative trial (2010) No. 115 Guidance Document on the Weanling Hershberger Bioassay in Rats: A Short-term Screening Assay for (Anti)E About the OECDThe Organisation for Economic Co-operation and Development (OECD) is an intergovernmental organisation in which representatives of 31 industrialised countries in North and South America, Europe and the Asia and Pacific region, as well as the European Commission, meet to co-ordinate and harmonise policies, discuss issues of mutual concern, and work together to respond to international problems. Most of the OECD's work is carried out by more than 200 specialised committees and working groups composed of member country delegates. Observers from several countries with special status at the OECD, and from interested international organisations, attend many of the OECD's workshops and other meetings. Committees and working groups are served by the OECD Secretariat, located in Paris, France, which is organised into directorates and divisions. IV.Although there are some similarities between the endocrine systems of vertebrates and molluscs, the lack of knowledge about how EDCs act in molluscs currently prevents the use of mollusc-based tests as surrogates for tests with aquatic vertebrates such as fish.V. Given our relatively poor understanding of molluscan endocrinology, it is not currently possible to recommend the development of mollusc-based screening tests for the identification of EDCs. On the other hand, we are now in a position to start standardising apical mollusc tests involving partial or full lifecycle exposures. In principle, these are expected to be responsive to any chemicals (EDCs or nonEDCs) with activity in molluscs, even though they may not provide diagnostic information on modes of action (MoA). VI.The review recommends three apical test procedures for optimisation and possible validation. The first is a partial life cycle (PLC) test with the freshwater gastropod Potamopyrgus antipodarum, the second is a full li...

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Bivalve hatchery technology: The current situation for the Pacific oyster and the scallop in France

Cited by 137 publications

References 14 publications

Summer mortality of hatchery-produced Pacific oyster spat (Crassostrea gigas). I. Estimation of genetic parameters for survival and growth

Summer mortality of hatchery-produced Pacific oyster spat (Crassostrea gigas). I. Estimation of genetic parameters for survival and growth

Phenotypic and genetic consequences of size selection at the larval stage in the Pacific oyster (Crassostrea gigas)

Detailed Review Paper (DRP) on Molluscs Life-cycle Toxicity Testing

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