Telaah morfometrik Pinctada margaritifera untuk pengembangan usaha budidaya
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چکیده
منابع مشابه
Determination of Gender in the Pearl Oyster Pinctada margaritifera
The pearl industry in French Polynesia is based on exploitation of natural stocks of the blacklip pearl oyster (Pinctada margaritifera). It generates an annual turnover of €90 million. Improvements in pearl quality need genetic studies to improve the populations. This pearl oyster is a protandric species, in which the sex ratio normally is biased toward males. There is an increasing interest in...
متن کاملPearl oysters Pinctada margaritifera grazing on natural plankton in Ahe atoll lagoon (Tuamotu Archipelago, French Polynesia).
In atoll lagoons of French Polynesia, growth and reproduction of pearl oysters are mainly driven by plankton concentration. However, the actual diet of black-lip pearl oysters Pinctada margaritifera in these lagoons is poorly known. To fill this gap, we used the flow through chamber method to measure clearance rates of P. margaritifera in Ahe atoll lagoon (Tuamotu Archipelago, French Polynesia)...
متن کاملMolecular Signatures Discriminating the Male and the Female Sexual Pathways in the Pearl Oyster Pinctada margaritifera
The genomics of economically important marine bivalves is studied to provide better understanding of the molecular mechanisms underlying their different reproductive strategies. The recently available gonad transcriptome of the black-lip pearl oyster Pinctada margaritifera is a novel and powerful resource to study these mechanisms in marine mollusks displaying hermaphroditic features. In this s...
متن کاملGrowth of blacklip pearl oyster Pinctada / margaritifera juveniles using different nursery culture techniques
Ž . This study was based on blacklip pearl oyster Pinctada margaritifera juveniles, that were hatchery-reared and 8 months old. They were held for 5 months in suspended culture using five Ž . culture techniques: in 24-pocket juvenile panel nets PN24 ; enclosed within 5-mm plastic mesh Ž . ‘inserts’ placed in the pockets of eight-pocket adult panel nets PN8 ; in 5-mm plastic mesh inserts Ž . Ž ....
متن کاملPolycyclic aromatic hydrocarbons contaminants in Black-lip (Pearl) Oyster Pinctada margaritifera from Kish Island (Persian Gulf)
Twenty-four Black-lip Oysters (Pinctada margaritifera ) were collected in summer (July) 2004 from six coastal locations in Kish Island (Persian Gulf) and were analyzed at the analytical laboratory of Great Lakes Institute for Environmental Research at the University of Windsor according to the chemical analysis procedures which has been accredited by the Canadian Association for Environmental A...
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ژورنال
عنوان ژورنال: e-Journal BUDIDAYA PERAIRAN
سال: 2018
ISSN: 2684-7396,2337-3768
DOI: 10.35800/bdp.6.1.2018.19546