Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers
Babolroud River is one of the important rivers for fisheries and environmental aspect that locared in center part of Mazandaran province. The river has a span of 92 km starting from Albourz mountainous and end up at the southern part of Caspian Sea. This study was done for five months (3rd Feb. through 5th July, 2008) for the better understanding of pollution situation such as organophosphorous, organochlorine pesticides and agrochemical fertilizer that drainage from paddy fields and horticultures to the river. A total of three main sites for pesticides and plus five sub-sites for drainage were selected for observation in three different regions of the river (mountainous, plain and estuary). The organochlorine and organophosphorous pesticides measured by GC (ECD and TSD detectors) with US-EPA (508) and AOAC procedure and agrochemical fertilizer parameters were measured by ASTM method. The maximum concentrations of aldrin, lindane, heptachlor epoxyde, DDE and β- BHC (period 1), δ- BHC and endrin (peiod 2), heptachlor and DDT (period 3), α- BHC (period 3 & 4), dieldrin (period 4) were 6.02, 0.85, 0.51, 0.50, 0.22, 0.35, 0.23, 0.50, 0.46, 0.19 and 0.16 µg/l, respectively. The maximum concentrations of four components of organophosphorous such as Diazinon and Chlorpyrifos (period 1), Malathion (period 2), Azinphos methyl (period 3) were 1.36, 0.46, 0.44 and 2.56 µg/l, respectively. The maximum amounts of tree components of parameters of agrochemichals fertilizers indictor such as total nitrogen (period 2, sub-site 5), total phosphorus and orthophosphate (period 4, sub-site 5) and organo-phosphorus (period 3, sub-site 4) were 5990, 1290, 1220 and 336 µg/l, respectively. The maximum concentrations of organochlorine pesticides components in sediments of the river such as lindane (period 2, site 2), δ- BHC (period 1 site 3), α- endosulfan (period 1, site 2), endrin and heptachlor epoxide (period 2, site 2) and DDE (period 2, site 1) were 0.99 0.54, 0.29, 0.19 and 0.19 µg/l, respectively. The maximum concentrations of organochlorine pesticides components in fish tissue of the river such as endosulfan sulfate, lindane, endrin, δ- BHC and DDE were 0.32, 0.29 0.27, 0.25 and 0.21 µg/l, respectively.
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Iranian Fisheries Science Research Institute
2015
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Subjects: | Environmental, Agrochemicals, Organochlorine, Organophosphorus Pesticids, Pollutants, River Fish, Sediments, Pesticides, Fertilizers, Fisheries, α- endosulfan, |
Online Access: | http://hdl.handle.net/1834/13536 |
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dig-aquadocs-1834-135362021-05-19T06:52:57Z Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers Najafpour, Shaban Nasorllahzadeh, H. Pourgholam, R. Farabi, S.M.V. Varedi, S.E. Gholamipour, S. Naderi, M. Toohidi, F. Eskandari, T. Safari, R. Taleshian, H. Ahmadnejad, A. Environmental Agrochemicals Organochlorine Organophosphorus Pesticids Pollutants River Fish Sediments Pesticides Fertilizers Fisheries α- endosulfan Babolroud River is one of the important rivers for fisheries and environmental aspect that locared in center part of Mazandaran province. The river has a span of 92 km starting from Albourz mountainous and end up at the southern part of Caspian Sea. This study was done for five months (3rd Feb. through 5th July, 2008) for the better understanding of pollution situation such as organophosphorous, organochlorine pesticides and agrochemical fertilizer that drainage from paddy fields and horticultures to the river. A total of three main sites for pesticides and plus five sub-sites for drainage were selected for observation in three different regions of the river (mountainous, plain and estuary). The organochlorine and organophosphorous pesticides measured by GC (ECD and TSD detectors) with US-EPA (508) and AOAC procedure and agrochemical fertilizer parameters were measured by ASTM method. The maximum concentrations of aldrin, lindane, heptachlor epoxyde, DDE and β- BHC (period 1), δ- BHC and endrin (peiod 2), heptachlor and DDT (period 3), α- BHC (period 3 & 4), dieldrin (period 4) were 6.02, 0.85, 0.51, 0.50, 0.22, 0.35, 0.23, 0.50, 0.46, 0.19 and 0.16 µg/l, respectively. The maximum concentrations of four components of organophosphorous such as Diazinon and Chlorpyrifos (period 1), Malathion (period 2), Azinphos methyl (period 3) were 1.36, 0.46, 0.44 and 2.56 µg/l, respectively. The maximum amounts of tree components of parameters of agrochemichals fertilizers indictor such as total nitrogen (period 2, sub-site 5), total phosphorus and orthophosphate (period 4, sub-site 5) and organo-phosphorus (period 3, sub-site 4) were 5990, 1290, 1220 and 336 µg/l, respectively. The maximum concentrations of organochlorine pesticides components in sediments of the river such as lindane (period 2, site 2), δ- BHC (period 1 site 3), α- endosulfan (period 1, site 2), endrin and heptachlor epoxide (period 2, site 2) and DDE (period 2, site 1) were 0.99 0.54, 0.29, 0.19 and 0.19 µg/l, respectively. The maximum concentrations of organochlorine pesticides components in fish tissue of the river such as endosulfan sulfate, lindane, endrin, δ- BHC and DDE were 0.32, 0.29 0.27, 0.25 and 0.21 µg/l, respectively. Iranian Fisheries Science Research Institute Published 2018-08-03T19:30:06Z 2018-08-03T19:30:06Z 2015 Report Refereed http://hdl.handle.net/1834/13536 fa 43990; 81pp. Iran Caspian Sea Albourz mountainous Mazandaran province Babolroud River Iranian Fisheries Science Research Institute Tehran, Iran |
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Environmental Agrochemicals Organochlorine Organophosphorus Pesticids Pollutants River Fish Sediments Pesticides Fertilizers Fisheries α- endosulfan Environmental Agrochemicals Organochlorine Organophosphorus Pesticids Pollutants River Fish Sediments Pesticides Fertilizers Fisheries α- endosulfan |
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Environmental Agrochemicals Organochlorine Organophosphorus Pesticids Pollutants River Fish Sediments Pesticides Fertilizers Fisheries α- endosulfan Environmental Agrochemicals Organochlorine Organophosphorus Pesticids Pollutants River Fish Sediments Pesticides Fertilizers Fisheries α- endosulfan Najafpour, Shaban Nasorllahzadeh, H. Pourgholam, R. Farabi, S.M.V. Varedi, S.E. Gholamipour, S. Naderi, M. Toohidi, F. Eskandari, T. Safari, R. Taleshian, H. Ahmadnejad, A. Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers |
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Babolroud River is one of the important rivers for fisheries and environmental aspect that locared in center part of Mazandaran province. The river has a span of 92 km starting from Albourz mountainous and end up at the southern part of Caspian Sea. This study was done for five months (3rd Feb. through 5th July, 2008) for the better understanding of pollution situation such as organophosphorous, organochlorine pesticides and agrochemical fertilizer that drainage from paddy fields and horticultures to the river. A total of three main sites for pesticides and plus five sub-sites for drainage were selected for observation in three different regions of the river (mountainous, plain and estuary). The organochlorine and organophosphorous pesticides measured by GC (ECD and TSD detectors) with US-EPA (508) and AOAC procedure and agrochemical fertilizer parameters were measured by ASTM method. The maximum concentrations of aldrin, lindane, heptachlor epoxyde, DDE and β- BHC (period 1), δ- BHC and endrin (peiod 2), heptachlor and DDT (period 3), α- BHC (period 3 & 4), dieldrin (period 4) were 6.02, 0.85, 0.51, 0.50, 0.22, 0.35, 0.23, 0.50, 0.46, 0.19 and 0.16 µg/l, respectively. The maximum concentrations of four components of organophosphorous such as Diazinon and Chlorpyrifos (period 1), Malathion (period 2), Azinphos methyl (period 3) were 1.36, 0.46, 0.44 and 2.56 µg/l, respectively. The maximum amounts of tree components of parameters of agrochemichals fertilizers indictor such as total nitrogen (period 2, sub-site 5), total phosphorus and orthophosphate (period 4, sub-site 5) and organo-phosphorus (period 3, sub-site 4) were 5990, 1290, 1220 and 336 µg/l, respectively. The maximum concentrations of organochlorine pesticides components in sediments of the river such as lindane (period 2, site 2), δ- BHC (period 1 site 3), α- endosulfan (period 1, site 2), endrin and heptachlor epoxide (period 2, site 2) and DDE (period 2, site 1) were 0.99 0.54, 0.29, 0.19 and 0.19 µg/l, respectively. The maximum concentrations of organochlorine pesticides components in fish tissue of the river such as endosulfan sulfate, lindane, endrin, δ- BHC and DDE were 0.32, 0.29 0.27, 0.25 and 0.21 µg/l, respectively. |
format |
Report |
topic_facet |
Environmental Agrochemicals Organochlorine Organophosphorus Pesticids Pollutants River Fish Sediments Pesticides Fertilizers Fisheries α- endosulfan |
author |
Najafpour, Shaban Nasorllahzadeh, H. Pourgholam, R. Farabi, S.M.V. Varedi, S.E. Gholamipour, S. Naderi, M. Toohidi, F. Eskandari, T. Safari, R. Taleshian, H. Ahmadnejad, A. |
author_facet |
Najafpour, Shaban Nasorllahzadeh, H. Pourgholam, R. Farabi, S.M.V. Varedi, S.E. Gholamipour, S. Naderi, M. Toohidi, F. Eskandari, T. Safari, R. Taleshian, H. Ahmadnejad, A. |
author_sort |
Najafpour, Shaban |
title |
Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers |
title_short |
Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers |
title_full |
Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers |
title_fullStr |
Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers |
title_full_unstemmed |
Determination of pollution condition in Babolroud River from viewpoint of pesticides and agrochemicals fertilizers |
title_sort |
determination of pollution condition in babolroud river from viewpoint of pesticides and agrochemicals fertilizers |
publisher |
Iranian Fisheries Science Research Institute |
publishDate |
2015 |
url |
http://hdl.handle.net/1834/13536 |
work_keys_str_mv |
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