STUDYING POLLUTION OF ZILAKYROOD RIVER IN GUILAN PROVINCE, IRAN

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YOUSEFI FALAKDEHI A.; GOLPARVAR GH.; SAFDEL H.; LASHTEH NASHAEI M.A.

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Journal Paper

Paper Information

Journal: IRANIAN WATER RESEARCH JOURNAL Year:2012 | Volume:6 | Issue:10 Page(s): 0-0

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Title

STUDYING POLLUTION OF ZILAKYROOD RIVER IN GUILAN PROVINCE, IRAN

Author(s)

YOUSEFI FALAKDEHI A. | GOLPARVAR GH. | SAFDEL H. | LASHTEH NASHAEI M.A. | Issue Writer Certificate

Keywords

ZILAKYROOD RIVERQ1

WATER RESOURCEQ1

HEAVY METALSQ2

CHEMICAL AND FERTILIZERQ2

POLLUTIONQ2

Abstract

In this study, we investigated the effects of using fertilizers, chemicals, and herbicides over paddy fields on contamination level of the ZILAKYROOD RIVER during 9 months of 2007-2008 period. Samples were taken in five points of the river. Phosphate, Nitrate, Ammonium, Mercury, Arsenic, Cadmium, Edifenphos, Butachlore and Dazinon of these samples were measured. The result showed that Nitrate and Ammonium were 14.45 and 0.34 ppm (below the critical level), but Phosphate fluctuated around the critical level (0.2ppm). Mercury was 5.6 ppb that was dramatically above the critical level. Arsenic and cadmium were 9.26 and 0.56 ppb respectively that were less than critical. Despite what has appeared in standars that mentions Edifenphos, Diazinon and Butachlore should not exist in surface waters, they were amounted to 2.66, 2.48 and 49.7 ppb respectively in this river.

Cites

MERCURY CONCENTRATION IN WATER AND FISH SAMPLES ALONG SOUTH COAST OF THE CASPIAN SEA

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APA: Copy

YOUSEFI FALAKDEHI, A., GOLPARVAR, GH., SAFDEL, H., & LASHTEH NASHAEI, M.A.. (2012). STUDYING POLLUTION OF ZILAKYROOD RIVER IN GUILAN PROVINCE, IRAN. IRANIAN WATER RESEARCH JOURNAL, 6(10), 0-0. SID. https://sid.ir/paper/385887/en

Vancouver: Copy

YOUSEFI FALAKDEHI A., GOLPARVAR GH., SAFDEL H., LASHTEH NASHAEI M.A.. STUDYING POLLUTION OF ZILAKYROOD RIVER IN GUILAN PROVINCE, IRAN. IRANIAN WATER RESEARCH JOURNAL[Internet]. 2012;6(10):0-0. Available from: https://sid.ir/paper/385887/en

IEEE: Copy

A. YOUSEFI FALAKDEHI, GH. GOLPARVAR, H. SAFDEL, and M.A. LASHTEH NASHAEI, “STUDYING POLLUTION OF ZILAKYROOD RIVER IN GUILAN PROVINCE, IRAN,” IRANIAN WATER RESEARCH JOURNAL, vol. 6, no. 10, pp. 0–0, 2012, [Online]. Available: https://sid.ir/paper/385887/en

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