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84 research outcomes, page 4 of 9
  • publication . Article . 1997
    Open Access Persian
    Authors:
    Sirang, H.;
    Persistent Identifiers
    Publisher: Iranian Fisheries Research Organization

    The tench, predominantly lacustina fish, lives in stagnant or sluggish water-bodies with silt covered bottoms. The artificial propagation aimed to produce fish fries for re-stocking programme in natural ecosystems. The brooders comprised of 130 female and 80 male fish. ...

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  • publication . Article . 2002
    Open Access Persian
    Authors:
    N. Niameimandi;
    Persistent Identifiers

    The population dynamics of Penaeus semisulcatus was studied out in the Persian (Bushehr province waters) through a series of research cruises conducted by the R/V Lavar. The growth and mortality parameters for both sexes were estimated by FLEFAN and FISAT computer progr...

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  • publication . Article . 1994
    Open Access Persian
    Authors:
    Save Doroudi, M.;
    Persistent Identifiers

    One of the most important predators of the pearl oysters, pinctada fucata is the rocky fish, Tetradon stellatus in the experimental oyster farm kit Bandar Lengeh. There is an inverse correlation between the settlement of fouling organisms and mortality due to invasian o...

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  • publication . Article . 2002
    Open Access Persian
    Authors:
    Y. Filizadeh;
    Persistent Identifiers

    The cell walls of certain red algae such as Gracilaria is the sole source of a polysaccharide of major economic importance, agar. Agar is the best known for its use in preparing media for culturing microorganisms. Mariculture of the Gracilaria was conducted in 4 locatio...

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  • publication . Article . 1993
    Open Access Persian
    Authors:
    Zarei, E.;
    Persistent Identifiers

    Goitre and Tang me important estuaries in the systan and Baluchistan province and arcording to their freshwater sources arc divided Into two different classes. Goitre is flushed with water from Bahoukalat freshwater river during bigh tide of the Oman Sea but Tang reciev...

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  • publication . Article . 1994
    Open Access Persian
    Authors:
    Pourgholam, Reza;
    Persistent Identifiers
    Publisher: Iranian Fisheries Research Organization

    The study was conducted to identify parasite and to investigate the extent and intensity of infection in female sturgeons. Babolsar and Bandar_Turk men fishing grounds in Mazandaran province were selected as study sites. A total of 346 fishes were examined of which 89 f...

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  • publication . Article . 1993
    Open Access Persian
    Authors:
    Saveh Doroudi, M.;
    Persistent Identifiers

    One of the major problems of pearl oyster cage culture in the persian Gulf is boring and fouling organisms attacking oyster under culture, The infected oyster lose thier commerical longevity, heathy resulting in a decrease in pearl production capability. P. margaritifer...

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  • publication . Article . 1993
    Open Access Persian
    Authors:
    B. Mokhair;
    Persistent Identifiers

    In order to increase the production of caviar, a research project was conducted to study the methods and techniques of anesthesia and surgery in Iranian sturgeons. A mixture of ACA (Acetone+ Chloroform+ Alcohol) and MS 222 (tricaine methane sulfonate) drugs was used for...

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  • publication . Article . 2001
    Open Access Persian
    Authors:
    H. Fazli;
    Persistent Identifiers

    Artificial propagation of different kinds of commercial fish of the Caspian Sea, such as sturgeon fishes (specially Persian acetras Acipenser persicus Borodin, 1897) has been recover the stocks in the sea as the natural spawning places in the river has been destroyed in...

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  • publication . Article . 1995
    Open Access Persian
    Authors:
    Hoseini, S.E.;
    Persistent Identifiers
    Publisher: Iranian Fisheries Research Organization

    To obtain the normative s of artificial breeding biotechnique of Aspius aspius, mass production through artificial breeding and also recruitment of this valuable species, a project called “Artificial propagation of Aspius aspius” was planned and implemented. The project...

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84 research outcomes, page 4 of 9