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Information Journal Paper

Title

MORPHOMETRIC AND FEEDING BEHEAVARE SILURUS GLANISIN CHAMKHALEH RIVER

Pages

  93-105

Abstract

 In the study 127 specimens of SILURUS GLANIS were caught, monthly, by means of gill net and cast nets. All specimens were studied and measured for 19 morphological features including total length, standard length, …. Also, to study DIET the digestive system each specimen was removed from adomen, through anatomical dissection and was fixed by formalin. The hard radius of pectoral fin was removed, in order to determin the age, and it was found that the fish in this set belong the age group 1+7+ and fish at age 3-4 are the most abundant ones. The average, of weight was (906.60) with standard deviation (777.04), and the average of fish total length with standard deviation 10.21 was 48.55 and length-weight relation was obtained using regression model. There was a meaningful cooperation between total length and (body) weight. (P<00.1) but there was no meaningful cooperation between weight age and length-age. The average of stomach indicator: (272.43) intestine indicator: (51.26) and growth correlation (602.91). There were food elements in fish s (SILURUS GLANIS) digestive system including frogs, crustacean, insects, water plants, mice, different kinds of fish and aquatic birds. The most frequent food was related to kind of teleost (56.66%) and the least frequent food was related to mice, aquaic birds and plants (3.12%). The obtained results show that the indicator of intestine length to the body length, was calculated less than 1 indicating that SILURUS GLANIS in CHAMKHALEH RIVER is carnivorous.

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    APA: Copy

    ALIPOUR, V., RAHIMI BASHAR, MOHAMMAD REZA, FALAHCHAI, M.M., & KHARA, H.. (2007). MORPHOMETRIC AND FEEDING BEHEAVARE SILURUS GLANISIN CHAMKHALEH RIVER. JOURNAL OF BIOLOGY SCIENCE, 1(2 (SERIES NO. 2)), 93-105. SID. https://sid.ir/paper/557589/en

    Vancouver: Copy

    ALIPOUR V., RAHIMI BASHAR MOHAMMAD REZA, FALAHCHAI M.M., KHARA H.. MORPHOMETRIC AND FEEDING BEHEAVARE SILURUS GLANISIN CHAMKHALEH RIVER. JOURNAL OF BIOLOGY SCIENCE[Internet]. 2007;1(2 (SERIES NO. 2)):93-105. Available from: https://sid.ir/paper/557589/en

    IEEE: Copy

    V. ALIPOUR, MOHAMMAD REZA RAHIMI BASHAR, M.M. FALAHCHAI, and H. KHARA, “MORPHOMETRIC AND FEEDING BEHEAVARE SILURUS GLANISIN CHAMKHALEH RIVER,” JOURNAL OF BIOLOGY SCIENCE, vol. 1, no. 2 (SERIES NO. 2), pp. 93–105, 2007, [Online]. Available: https://sid.ir/paper/557589/en

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