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57 research outcomes, page 1 of 6
  • publication . Article . 2001
    Open Access Persian
    Authors:
    Saiad Borani, M.;
    Persistent Identifiers

    Abramis brama orientalis is a valuable fish species in the Caspian Sea. Its stock after has been faced with pronounced depletion since 1941. The release of millions of its fry have not been successful to restore its stock. A slim fluctuation were observed in its natural...

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  • publication . Article . 2008
    Open Access Persian
    Authors:
    M. Ganjor;
    Persistent Identifiers

    The LC_(50) of Virkon-S which is an antimicrobial agent for the shrimp Litopenaeus vannamei juveniles with mean body weight 2.39g was determined. The study was conducted in Iran Shrimp Research Centre in Bushehr City, south Iran in 2006. The LC_(50) 96h value of Virkon-...

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  • publication . Article . 1996
    Open Access Persian
    Authors:
    Laluie, Faramarz;
    Persistent Identifiers

    This study was performed in Neka Power Plant during one year and started in March 1991, to survey on the effect of Neka Power Plant on the environment and the possibility of fish Farming by use of outlet water. For this purpose the water sampling has been done each mont...

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  • publication . Article . 1994
    Open Access Persian
    Authors:
    Gh. Amini rajbar1; H. Hossein zadeh email;
    Publisher: Iranian Fisheries Research Organization

    The Persian Gulf and Sea of Oman boast a great diversity of cartilaginous fishes of which sharks with nearly 150 different species constitute a major part. Contamination of the fishes with various chemicals necessitates the meats produced being controlled from health an...

  • publication . Article . 1998
    Open Access Persian
    Authors:
    Karimpour, M.;
    Persistent Identifiers

    The present study on the Ichthyofauna of Anzali Lagoon carried out from 1992-94 revealed that 13 families, 36 genera and 42 species and sub-species of fish inhabit the lagoon and its connected rivers their whole life, part of it or immigrate to these waterbodies for rep...

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  • publication . Article . 1997
    Open Access Persian
    Authors:
    Lalooei, F.;
    Persistent Identifiers
    Publisher: Iranian Fisheries Research Organization

    One year study was carried out to understand the sturgeon fish’s migration to Gorganrud & Tajan Rivers from September 1993. Two different catching stations were selected in each river with gillnetting method. The fish were assessed biometrically, labelled and released a...

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  • publication . Article . 1999
    Open Access Persian
    Authors:
    Bandani, GH.;
    Persistent Identifiers
    Publisher: Iranian Fisheries Research Organization

    Otolithes luber is one of the valuable commercial fishes in thc South coasts of Iran and has been classified at the top level of commercial categorisation, so owing to its economic importance, its biological charactristics were studied in Sistan & Baluchestan coasts in ...

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  • publication . Article . 1993
    Open Access Persian
    Authors:
    Lalouie, Faramarz;
    Persistent Identifiers

    A preliminary study was carried out to understand Gorgan-Bay ecosystem as a whole and determine environmental factors affecting it. Gorgan-Bay with an area of 400 Km^2 is situated in the south-eastern part of the Caspian Sea. There have been four canals connecting the B...

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  • publication . Article . 1993
    Open Access Persian
    Authors:
    Malek, Masoomeh;
    Persistent Identifiers

    This is the first report on the C. capoeta infestation with C. complanatum. 112 fish sampled and surveyed for the likely infection with C. complanatum. Using the length group, extent of contamination, sex, infected organs and number of parasites in each organ, various g...

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  • publication . Article . 1996
    Open Access Persian
    Authors:
    Talebzadeh, S.A.;
    Persistent Identifiers
    Publisher: Iranian Fisheries Research Organization

    A Study was carried out on spawning season, feeding and some environmental conditions of 8 aquatic species of Hormozgan sea waters from Oct. 91 to Mar. 93. The results showed that spawning peak for Otolithes ruber, Psettodes erumei, Pomadasys kaakan, Arius thalassinus a...

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57 research outcomes, page 1 of 6