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Information Journal Paper

Title

INTER-POPULATION MORPHOLOGICAL DIVERSITY IN VIMBA VIMBA PERSA (PALLAS, 1814) IN GORGANRUD RIVER, SHIRUD RIVER AND ANZALI LAGOON

Pages

  28-37

Abstract

 In spring of 1999, 80 specimens of VIMBA VIMBA PERSA from 3 ecosystems were collected including: Gorgan-Rud River (21 specimens), SHIRUD RIVER (29 specimens) and ANZALI LAGOON (30 specimens). 27 Morphometric, 15 proportional morphometric and 10 meristic characteristics were examined. Morphometric characteristics corrected and standarded before analysis for reduce error of allometric growth. Within the morphometric characters, nine factors accounted for about 79% of variation within individuals of the three populations, In the case of meristic characters, four factors accounted for 64% of variation within populations, as far as proportional morphometric characters are concerned, six factors accounted for 84% of variation within populations. In most morphometric characteristics and some meristic characteristics showed significant differences between populations (P£0.05). Principal components analysis showed vimba migratory populations were not completely separated, but they probably belong to different populations, that might be due to different ecological conditions which results in different immigrants make up each year. In this study with concerning size differences in specimens, morphometric characteristics were the best characters for populations separating.

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    APA: Copy

    RAHMANI, HOSSEIN, & ABDOLI, ASGHAR. (2008). INTER-POPULATION MORPHOLOGICAL DIVERSITY IN VIMBA VIMBA PERSA (PALLAS, 1814) IN GORGANRUD RIVER, SHIRUD RIVER AND ANZALI LAGOON. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, 15(1 (SPECIAL ISSUE ON NATURAL RESOURCES)), 28-37. SID. https://sid.ir/paper/9293/en

    Vancouver: Copy

    RAHMANI HOSSEIN, ABDOLI ASGHAR. INTER-POPULATION MORPHOLOGICAL DIVERSITY IN VIMBA VIMBA PERSA (PALLAS, 1814) IN GORGANRUD RIVER, SHIRUD RIVER AND ANZALI LAGOON. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES[Internet]. 2008;15(1 (SPECIAL ISSUE ON NATURAL RESOURCES)):28-37. Available from: https://sid.ir/paper/9293/en

    IEEE: Copy

    HOSSEIN RAHMANI, and ASGHAR ABDOLI, “INTER-POPULATION MORPHOLOGICAL DIVERSITY IN VIMBA VIMBA PERSA (PALLAS, 1814) IN GORGANRUD RIVER, SHIRUD RIVER AND ANZALI LAGOON,” JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, vol. 15, no. 1 (SPECIAL ISSUE ON NATURAL RESOURCES), pp. 28–37, 2008, [Online]. Available: https://sid.ir/paper/9293/en

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