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Information Journal Paper

Title

INFLUENCE THE AMOUNT OF TOTAL ORGANIC MATTER (TOM) AND GRAIN SEDIMENT ON DISPERSAL OF MACROBENTHIC COMMUNITY IN WESTERN HAFFAR RIVER IN KHORAMSHAHR

Pages

  97-103

Abstract

 Introduction: khoramshahr is located 128 kilometers far from Ahwaz and in southwestern of khouzestan. Karoon River before reaching the Persian Gulf, in khoramshahr Divided in to two branches Bahmanshyr and Hafar. In to the importance of Hafar River Hydrology situation that fresh water and salt water are important MACROBENTHIC it will.Method: In this study selected 10 stations within the study scope. Sampling Started on March 2008 and ended on September of 2009. Samples by Van Vienn Grab sampler (0.025 m2) in both warm and cold season and once in each season was done. To the 3 samples from each station to identify benthic sediment and one sample for Grain sediment Analysis (GSA) and Total organic materials (Tom) were harvested. Physicochemical parameters of the DO, salinity, PH and temperature were analyzed.Results: MACROBENTHIC between groups identified the most abundant Insect group and sex Nereis sp. Identified MACROBENTHIC groups consist of Polychaete 65.19%, Gastropoda 29.65%, Bivalvia 4.97% and Insecta 0.18% respectively. In stations that the amount of material dissolved was high, MACROBENTHICs was significantly redused. In station 1(Soap factory) and residual tissues silt clay and sand was fine to their numbers. Most the benthic communities in the river downstream stations were observed in the amount of organic matter in sediments of these stations are less. In general, benthic communities were more in sandy sediment with low organic matter.

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    APA: Copy

    GHOLAMI, ZEYNAB, & NABAVI, SEYED MOHAMMAD BAGHER. (2015). INFLUENCE THE AMOUNT OF TOTAL ORGANIC MATTER (TOM) AND GRAIN SEDIMENT ON DISPERSAL OF MACROBENTHIC COMMUNITY IN WESTERN HAFFAR RIVER IN KHORAMSHAHR. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 17(3 (66)), 97-103. SID. https://sid.ir/paper/86970/en

    Vancouver: Copy

    GHOLAMI ZEYNAB, NABAVI SEYED MOHAMMAD BAGHER. INFLUENCE THE AMOUNT OF TOTAL ORGANIC MATTER (TOM) AND GRAIN SEDIMENT ON DISPERSAL OF MACROBENTHIC COMMUNITY IN WESTERN HAFFAR RIVER IN KHORAMSHAHR. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY[Internet]. 2015;17(3 (66)):97-103. Available from: https://sid.ir/paper/86970/en

    IEEE: Copy

    ZEYNAB GHOLAMI, and SEYED MOHAMMAD BAGHER NABAVI, “INFLUENCE THE AMOUNT OF TOTAL ORGANIC MATTER (TOM) AND GRAIN SEDIMENT ON DISPERSAL OF MACROBENTHIC COMMUNITY IN WESTERN HAFFAR RIVER IN KHORAMSHAHR,” JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 17, no. 3 (66), pp. 97–103, 2015, [Online]. Available: https://sid.ir/paper/86970/en

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