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Tsygankov VY, Lukyanova ON, Boyarova MD, Gumovskiy AN, Donets MM, Lyakh VA, Korchagin VP, Prikhodko YV. Organochlorine pesticides in commercial Pacific salmon in the Russian Far Eastern seas: Food safety and human health risk assessment. Mar Pollut Bull 2019; 140:503-508. [PMID: 30803671 DOI: 10.1016/j.marpolbul.2019.02.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/31/2019] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
Concentration of organochlorine pesticides (OCPs) (α-, β-, γ- hexachlorocyclohexane (HCH), dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethane (DDD), dichlorodiphenyldichloroethylene (DDE)) in four species of Pacific salmon (pink, chum, chinook, and sockeye) are presented. OCPs in salmon organs increased in the following order: muscle < liver < eggs < male gonads. Concentrations of the OCP in salmon organs increased in following order: DDE < γ-HCH < α-HCH. The level of pollutants in salmon is compared with the sanitary and epidemiological norms of Russia and other countries. Cancer and noncancer hazard ratios through consumption of salmon in Russian Far East for both men and women also were summarized. Noncancer and cancer hazard ratio values were far below threshold values (<1.0).
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Affiliation(s)
- V Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia.
| | - O N Lukyanova
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia; School of Natural Sciences, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia; Pacific Research Fisheries Centre (TINRO-Centre), 4 Shevchenko Alley, 690091 Vladivostok, Russia
| | - M D Boyarova
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
| | - A N Gumovskiy
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
| | - M M Donets
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
| | - V A Lyakh
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
| | - V P Korchagin
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
| | - Yu V Prikhodko
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
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Lukyanova ON, Tsygankov VY, Boyarova MD. Organochlorine pesticides and polychlorinated biphenyls in the Bering flounder (Hippoglossoides robustus) from the Sea of Okhotsk. Mar Pollut Bull 2018; 137:152-156. [PMID: 30503421 DOI: 10.1016/j.marpolbul.2018.10.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 10/01/2018] [Accepted: 10/04/2018] [Indexed: 06/09/2023]
Abstract
The purpose of this study is to establish the presence of POPs in the Bering flounder (Hippoglossoides robustus) from the Sea of Okhotsk (North-West Pacific). Concentration of OCPs (α-HCH, β-HCH, γ-HCH, o,p'-DDT, p,p'-DDT, o,p'-DDD, p,p'-DDD, o,p'-DDE and p,p'-DDE) and PCBs (28, 52, 155, 101, 118, 143, 153, 138, 180, 207) in samples were measured by GC-MS and GC-ECD. The mean OCP concentrations in flounder from East and South areas of the Sea of Okhotsk were 99.8 ± 125.4 and 53.6 ± 40.5 ng/g lipid, respectively; PCB congeners - 112 ± 94.2 and 88.8 ± 50.8 ng/g lipid, respectively. POPs in fish tissue decreased in the order: PCBs > HCHs > DDTs. Our results indicate that consumers will have no health risk due to fish consumption from Sea of Okhotsk. OCP and PCB levels in the Sea of Okhotsk may be considered as background level for the North Pacific.
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Affiliation(s)
- Olga N Lukyanova
- Pacific Research Fisheries Centre (TINRO-Centre), 4 Shevchenko Alley, 690091 Vladivostok, Russia; School of Natural Sciences, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
| | - Vasiliy Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia.
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova str., 690091 Vladivostok, Russia
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Tsygankov VY, Lukyanova ON, Boyarova MD. Organochlorine pesticide accumulation in seabirds and marine mammals from the Northwest Pacific. Mar Pollut Bull 2018; 128:208-213. [PMID: 29571365 DOI: 10.1016/j.marpolbul.2018.01.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 01/10/2018] [Accepted: 01/14/2018] [Indexed: 06/08/2023]
Abstract
Bioaccumulation of organochlorine pesticides by marine organisms is one of the methods of environmental quality. Concentrations of organochlorine pesticides (HCH isomers (α-, β-, γ-HCH), p,p'-DDT and its metabolites (p,p'-DDD, p,p'-DDE)) in samples of seabirds (Northern fulmar Fulmarus glacialis, Crested auklet Aethia cristatella, Auklet-crumb Aethia pusilla, Pacific gull Larus schistisagus, and Gray petrel Oceanodroma furcate) and marine mammals (Gray whales Eschrichtius robustus and Pacific walrus Odobenus rosmarus divergens) were measured by a GC-MS. The total concentration of OCPs in mammals was higher than in seabirds. Environmental biomonitoring with the use of seabirds and marine mammals, as a long-lived species, is used for global monitoring, since bioaccumulation in these organisms occurs throughout life. The environmental assessment of the Northwest Pacific marine ecosystems revealed that the levels of OCP contamination in this area are similar to the other subarctic regions of the World Ocean.
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Affiliation(s)
- Vasiliy Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University, 690091, 8 Sukhanova str., Vladivostok, Russia.
| | - Olga N Lukyanova
- School of Natural Sciences, Far Eastern Federal University, 690091, 8 Sukhanova str., Vladivostok, Russia; Pacific Research Fisheries Centre (TINRO-Centre), 690091, 4 Shevchenko Alley, Vladivostok, Russia
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University, 690091, 8 Sukhanova str., Vladivostok, Russia
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Tsygankov VY, Khristoforova NK, Lukyanova ON, Boyarova MD, Kiku PF, Yarygina MV. Selected Organochlorines in Human Blood and Urine in the South of the Russian Far East. Bull Environ Contam Toxicol 2017; 99:460-464. [PMID: 28780637 DOI: 10.1007/s00128-017-2152-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 08/02/2017] [Indexed: 06/07/2023]
Abstract
The trace OCP concentrations, such as α-, β-, and γ-HCH, DDT and its metabolites (DDD and DDE) in blood and urine of residents from the south of the Russian Far East was revealed. A large range of OCPs was found in the urine: α- and γ-isomers of HCH, DDT and DDE. The only β-HCH was detected in the blood; this indicates its persistence and the difficulty of excretion this substance from the organism. The total trace OCP concentration, found in the biological fluids of residents of the south of the Russian Far East, providing further evidence that these organic contaminants persist in the environment.
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Affiliation(s)
- Vasiliy Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091.
| | - Nadezhda K Khristoforova
- School of Natural Sciences, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
- Pacific Geographical Institute FEB RAS, 7 Radio Str., Vladivostok, Russia, 690041
| | - Olga N Lukyanova
- School of Natural Sciences, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
- Pacific Research Fisheries Centre (TINRO-Centre), 4 Shevchenko Alley, Vladivostok, Russia, 690091
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
| | - Pavel F Kiku
- School of Biomedicine, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
| | - Marina V Yarygina
- School of Biomedicine, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
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Lukyanova ON, Zhuravel EV, Chulchekov DN, Mazur AA. Sea Urchin Embryogenesis as Bioindicators of Marine Pollution in Impact Areas of the Sea of Japan/East Sea and the Sea of Okhotsk. Arch Environ Contam Toxicol 2017; 73:322-333. [PMID: 28528417 DOI: 10.1007/s00244-017-0388-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 02/24/2017] [Indexed: 06/07/2023]
Abstract
The embryogenesis of the sea urchin sand dollar Scaphechinus mirabilis was used as bioindicators of seawater quality from the impact areas of the Sea of Japan/East Sea (Peter the Great Bay) and the Sea of Okhotsk (northwestern shelf of Sakhalin Island and western shelf of Kamchatka Peninsula). Fertilization membrane formation, first cleavage, blastula formation, gastrulation, and 2-armed and 4-armed pluteus formation have been analyzed and a number of abnormalities were calculated. Number of embryogenesis anomalies in sand dollar larvae exposed to sea water from different stations in Peter the Great Bay corresponds to pollution level at each area. The Sea of Okhotsk is the main fishing area for Russia. Anthropogenic impact on the marine ecosystem is caused by fishing and transport vessels mainly. But two shelf areas are considered as "hot spots" due to oil and gas drilling. Offshore oil exploitation on the northeastern Sakhalin Island has been started and at present time oil is being drill on oil-extracting platforms continuously. Significant reserves of hydrocarbons are prospected on western Kamchatka shelf, and exploitation drilling in this area was intensified in 2014. A higher number of abnormalities at gastrula and pluteus stages (19-36%) were detected for the stations around oil platforms near Sakhalin Island. On the western Kamchatka shelf number of abnormalities was 7-21%. Such anomalies as exogastrula, incomplete development of pairs of arms were not observed at all; only the delay of development was registered. Eggs, embryos, and larvae of sea urchins are the suitable bioindicators of early disturbances caused by marine pollution in impact ecosystems.
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Affiliation(s)
- Olga N Lukyanova
- Pacific Research Fisheries Centre (TINRO-Centre), 4 Shevchenko Alley, Vladivostok, Russia, 690091.
- School of Natural Sciences, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091.
| | - Elena V Zhuravel
- School of Natural Sciences, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
| | - Denis N Chulchekov
- Pacific Research Fisheries Centre (TINRO-Centre), 4 Shevchenko Alley, Vladivostok, Russia, 690091
| | - Andrey A Mazur
- School of Natural Sciences, Far Eastern Federal University (FEFU), 8 Sukhanova Str., Vladivostok, Russia, 690091
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Tsygankov VY, Boyarova MD, Lukyanova ON, Khristoforova NK. Bioindicators of Organochlorine Pesticides in the Sea of Okhotsk and the Western Bering Sea. Arch Environ Contam Toxicol 2017; 73:176-184. [PMID: 28528412 DOI: 10.1007/s00244-017-0380-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 02/15/2017] [Indexed: 06/07/2023]
Abstract
Organochlorine pesticides (OCPs), such as HCHs and DDTs, are still used as pesticides in the Southern Hemisphere and can reach the North Pacific due to long range atmospheric transfer. Marine mammals (Pacific walrus Odobenus rosmarus divergens, gray whale Eschrichtius robustus), the seabirds (Pacific gull Larus schistisagus, crested auklet Aethia cristatella, auklet crumb Aethia pusilla, northern fulmar Fulmarus glacialis, and grey petrel Oceanodroma furcata) and Pacific salmon (pink Oncorhynchus gorbuscha, chum O. keta, chinook O. tshawytscha, and sockeye O. nerka) were collected near the Kuril Islands (the northern-western part of the Pacific Ocean), in the Sea of Okhotsk and the Bering Sea. The total OCPs concentration (HCHs + DDTs) was found in each organism, including the Pacific walrus (70-90,263 ng/g lipid), the seabirds (29-16,095 ng/g lipid), and the Pacific salmon (41-7103 ng/g lipid). The concentrations and possible sources of OCPs in marine organisms as biological indicators are discussed.
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Affiliation(s)
- Vasiliy Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova Str., Vladivostok, Russia, 690091
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University, 8 Sukhanova Str., Vladivostok, Russia, 690091
| | - Olga N Lukyanova
- School of Natural Sciences, Far Eastern Federal University, 8 Sukhanova Str., Vladivostok, Russia, 690091.
- Pacific Research Fisheries Centre (TINRO-Centre), 4 Shevchenko Alley, Vladivostok, Russia, 690091.
| | - Nadezhda K Khristoforova
- School of Natural Sciences, Far Eastern Federal University, 8 Sukhanova Str., Vladivostok, Russia, 690091
- Pacific Geographical Institute FEB RAS, 7 Radio Str., Vladivostok, Russia, 690000
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Tsygankov VY, Lukyanova ON, Khristoforova NK. The Sea of Okhotsk and the Bering Sea as the region of natural aquaculture: Organochlorine pesticides in Pacific salmon. Mar Pollut Bull 2016; 113:69-74. [PMID: 27580871 DOI: 10.1016/j.marpolbul.2016.08.060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 08/18/2016] [Accepted: 08/24/2016] [Indexed: 06/06/2023]
Abstract
Kuril Islands of the Sea of Okhotsk and the western part of the Bering Sea are an area of natural feeding of Pacific salmon, and the catch area of ones for food market. Food safety of products is an important task of aquaculture. Сoncentrations of HCHs (α-, β-, γ-) and DDT and its metabolites (DDD and DDE) were determined in organs of the pink (Oncorhynchus gorbuscha), chum (O. keta), chinook (O. tshawytscha), and sockeye (O. nerka), which caught from the natural aquaculture region of Russia (near the Kuril Islands (the northern-western part of the Pacific Ocean), the Sea of Okhotsk and the Bering Sea). The average total concentration of OCPs in organs of salmon from Western Pacific is lower than that in salmon from the North Pacific American coast and the Atlantic Ocean. The region can be used to grow smolts, which will be later released into the ocean.
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Affiliation(s)
- Vasiliy Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University, 690950, 8 Sukhanova Str., Vladivostok, Russia; School of Natural Sciences, Far Eastern Federal University, 690950, 8 Sukhanova Str., Vladivostok, Russia.
| | - Olga N Lukyanova
- School of Natural Sciences, Far Eastern Federal University, 690950, 8 Sukhanova Str., Vladivostok, Russia; Pacific Research Fisheries Centre (TINRO-Centre), 690091, 4 Shevchenko Alley, Vladivostok, Russia
| | - Nadezhda K Khristoforova
- School of Natural Sciences, Far Eastern Federal University, 690950, 8 Sukhanova Str., Vladivostok, Russia; Pacific Geographical Institute FEB RAS, 690041, 7 Radio Str., Vladivostok, Russia
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Tsygankov VY, Boyarova MD, Lukyanova ON. Bioaccumulation of organochlorine pesticides (OCPs) in the northern fulmar (Fulmarus glacialis) from the Sea of Okhotsk. Mar Pollut Bull 2016; 110:82-85. [PMID: 27357915 DOI: 10.1016/j.marpolbul.2016.06.084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 06/22/2016] [Indexed: 06/06/2023]
Abstract
Hexachlorocyclohexane (HCH) isomers (α-, β-, and γ-), DDT and its metabolites (DDD and DDE) were detected in five individuals of Northern fulmar Fulmarus glacialis Linnaeus, 1761 from the Sea of Okhotsk. The average amount of HCHs in the organs of fulmars ranged from 608±177ng/g lipids in the total homogenate of the organs to 2093±264ng/g lipids in the feathers with skin. The average range of the amounts of DDTs was from 3606±333ng/g lipids in the feathers with skin to 4076±1624ng/g lipids in the feathers. The bioaccumulation of DDTs by seabirds of the Sea of Okhotsk is approximately equal to that of birds from other regions of the world's oceans, while the HCHs concentration is significantly higher.
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Affiliation(s)
- Vasiliy Yu Tsygankov
- School of Biomedicine, Far Eastern Federal University, 690091, 8 Sukhanova Str., Vladivostok, Russia.
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University, 690091, 8 Sukhanova Str., Vladivostok, Russia
| | - Olga N Lukyanova
- School of Natural Sciences, Far Eastern Federal University, 690091, 8 Sukhanova Str., Vladivostok, Russia; Pacific Research Fisheries Centre (TINRO-Centre), 690091, 4 Shevchenko Alley, Vladivostok, Russia
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Lukyanova ON, Tsygankov VY, Boyarova MD, Khristoforova NK. Bioaccumulation of HCHs and DDTs in organs of Pacific salmon (genus Oncorhynchus) from the Sea of Okhotsk and the Bering Sea. Chemosphere 2016; 157:174-180. [PMID: 27219293 DOI: 10.1016/j.chemosphere.2016.05.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/11/2016] [Accepted: 05/12/2016] [Indexed: 06/05/2023]
Abstract
Concentrations of isomers of hexachlorocyclohexane (α-, β-, γ-HCH) and dichlorodiphenyltrichloroethane (DDT) and its metabolites (dichlorodiphenyldichloroethane (DDD) and dichlorodiphenyldichloroethylene (DDE) were assessed in organs of the pink (Oncorhynchus gorbuscha), chum (Oncorhynchus keta), chinook (Oncorhynchus tshawytscha), and sockeye salmon (Oncorhynchus nerka), caught near the Kuril Islands (the northern-western part of the Pacific Ocean), in the Sea of Okhotsk and the Bering Sea. Pesticides have been found to accumulate in fish organs in the following: muscles < liver < eggs < male gonads. The highest concentrations in muscles and liver have been recorded from sockeye. Of the DDT group, only DDE has been detected. The average concentration of HCHs + DDE in the muscles of pink, chum, chinook, and sockeye was 141, 125, 1241, 1641 ng/g lipids, respectively; and in the liver, 279, 183, 1305, 3805 ng/g lipids, respectively. The total concentration of HCHs isomers was higher than that of DDE. Average HCHs + DDE concentration in organs of salmon from study area is lower than that in salmon from Pacific coast of North America.
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Affiliation(s)
- Olga N Lukyanova
- Pacific Research Fisheries Centre (TINRO-Centre), Vladivostok, Russia; School of Natural Sciences, Far Eastern Federal University (FEFU), Vladivostok, Russia
| | - Vasiliy Yu Tsygankov
- School of Natural Sciences, Far Eastern Federal University (FEFU), Vladivostok, Russia; School of Biomedicine, Far Eastern Federal University (FEFU), Vladivostok, Russia.
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University (FEFU), Vladivostok, Russia
| | - Nadezhda K Khristoforova
- School of Natural Sciences, Far Eastern Federal University (FEFU), Vladivostok, Russia; Pacific Geographical Institute FEB RAS, Vladivostok, Russia
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Khristoforova NK, Tsygankov VY, Lukyanova ON, Boyarova MD. The Kuril Islands as a potential region for aquaculture: Trace elements in chum salmon. Environ Pollut 2016; 213:727-731. [PMID: 27023282 DOI: 10.1016/j.envpol.2016.03.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 03/01/2016] [Accepted: 03/09/2016] [Indexed: 06/05/2023]
Abstract
The Kuril Islands region is considered promising for development of salmon aquaculture. There are 41 salmon fish hatcheries in the Sakhalin Island and the Kuril Islands, 34 of them are hatcheries of the chum. Therefore, concentrations of six elements (Zn, Cu, Cd, Pb, As, and Hg) were determined in chum salmon were caught in this region. The contents of toxic elements (Cd, Pb, As, and Hg) don't exceed their maximum permissible concentrations (MPC) according to the Russian sanitary standards, but concentration of Pb are closely to MPC. Increased concentrations of Pb in wild chum have the natural origin. The unusual conditions of the Western Pacific are formed under the influence such factors as volcanism and upwelling.
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Affiliation(s)
- Nadezhda K Khristoforova
- School of Natural Sciences, Far Eastern Federal University (FEFU), 690091, 8 Sukhanova str., Vladivostok, Russia; Pacific Geographical Institute FEB RAS, 690041, 7 Radio str., Vladivostok, Russia
| | - Vasiliy Yu Tsygankov
- School of Natural Sciences, Far Eastern Federal University (FEFU), 690091, 8 Sukhanova str., Vladivostok, Russia; School of Biomedicine, Far Eastern Federal University (FEFU), 690091, 8 Sukhanova str., Vladivostok, Russia.
| | - Olga N Lukyanova
- School of Natural Sciences, Far Eastern Federal University (FEFU), 690091, 8 Sukhanova str., Vladivostok, Russia; Pacific Research Fisheries Centre (TINRO-Centre), 690091, 4 Shevchenko Alley, Vladivostok, Russia
| | - Margarita D Boyarova
- School of Biomedicine, Far Eastern Federal University (FEFU), 690091, 8 Sukhanova str., Vladivostok, Russia
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Tsygankov VY, Boyarova MD, Lukyanova ON. Bioaccumulation of persistent organochlorine pesticides (OCPs) by gray whale and Pacific walrus from the western part of the Bering Sea. Mar Pollut Bull 2015; 99:235-239. [PMID: 26169228 DOI: 10.1016/j.marpolbul.2015.07.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 07/06/2015] [Accepted: 07/09/2015] [Indexed: 06/04/2023]
Abstract
The feeding habits of a gray whale (Eschrichtius robustus) and a Pacific walrus (Odobenus rosmarus divergens), caught from the western Bering Sea in the summers of 2010 and 2011, have been studied, and concentration of persistent organochlorine pesticides (OCPs) in their organs determined. The total OCP concentration (∑HCH+∑DDT) in muscles and liver of the gray whales varies from 297 to 3581 and from 769 to 13,808 ng/g lipids, respectively. The total OCP concentration (∑HCH+∑DDT) in muscles and liver of the Pacific walruses varies from 197 to 5659 and from 4856 to 90,263 ng/g lipids, respectively. The specifics of diet as a source of pesticide accumulation in these two marine mammal species are discussed.
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Affiliation(s)
| | | | - Olga N Lukyanova
- Far Eastern Federal University (FEFU), Vladivostok, Russia; Pacific Research Fisheries Centre (TINRO-Centre), Vladivostok, Russia
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Tsygankov VY, Boyarova MD, Lukyanova ON. Organochlorine Pesticides in Fulmar (Fulmarus glacialis Linnaeus, 1761) from the Coast of Eastern Kamchatka and the Kuril Islands. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.als.2014.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Lukyanova ON, Tsygankov VY, Boyarova MD, Khristoforova NK. Pesticide biotransport by Pacific salmon in the northwestern Pacific Ocean. Dokl Biol Sci 2014; 456:188-190. [PMID: 24985512 DOI: 10.1134/s0012496614030089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Indexed: 06/03/2023]
Affiliation(s)
- O N Lukyanova
- Pacific Fisheries Research Center (TINRO-Center), Vladivostok, 690950, Russia,
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Chelomin VP, Bobkova EA, Lukyanova ON, Chekmasova NM. Cadmium-induced alterations in essential trace element homeostasis in the tissues of scallop Mizuhopecten yessoensis. Comp Biochem Physiol C Pharmacol Toxicol Endocrinol 1995; 110:329-35. [PMID: 7599982 DOI: 10.1016/0742-8413(95)95345-c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Studies were performed regarding the effect of cadmium accumulation on the levels of essential elements (copper, zinc and iron) in the tissues of a marine bivalve mollusc, Mizuhopecten yessoensis, exposed to cadmium at 250 ppb during 2 weeks. It was found that the concentration of cadmium in the tissues increased in the order gonads < gills < hepatopancreas < kidney during exposure time. However, the highest value of concentration factor was recorded in the gills. Our data demonstrate that cadmium accumulation in all mollusc tissues is followed by the alterations in copper, zinc and iron concentration, but that the pattern of these changes varies with each tissue. Cadmium had the most pronounced effects on essential trace element homeostasis in the kidney. The present study suggests that levels of the essential metals in a particular tissue can be modified depending on the level of cadmium accumulation. The possible mechanisms of the effects of cadmium on the essential trace elements are discussed.
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Affiliation(s)
- V P Chelomin
- Pacific Oceanological Institute, Russian Academy of Sciences, Vladivostok
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Lukyanova ON, Khotimchenko YS. Lipid peroxidation in organs of the scallop Mizuhopecten yessoensis and sea-urchin Strongylocentrotus intermedius during the reproductive cycle. Comp Biochem Physiol B Biochem Mol Biol 1995. [DOI: 10.1016/0305-0491(94)00154-m] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Evtushenko ZS, Belcheva NN, Lukyanova ON. Cadmium accumulation in organs of the scallop Mizuhopecten yessoensis--II. Subcellular distribution of metals and metal-binding proteins. Comp Biochem Physiol C Comp Pharmacol Toxicol 1986; 83:377-83. [PMID: 2872001 DOI: 10.1016/0742-8413(86)90139-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Cd accumulation in the hepatopancreas and gills of the scallop resulted in an increase of metal concentration in the cytoplasm, while in control animals the general amount of Cd in the hepatopancreas was concentrated in the microsomes and cytoplasm. Cd appears to be equally distributed among high molecular weight proteins and metallothioneins in control animals. It was shown that during the experiment the metal was bound mainly to high molecular weight proteins. After 30 days of exposure of scallops to flowing water Cd was redistributed to metallothionein (MT)-like proteins. Cd concentration in the lipids of the hepatopancreas of control and experimental scallops was equal.
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Evtushenko ZS, Belcheva NN, Lukyanova ON. Cadmium accumulation in organs of the scallop Mizuhopecten yessoensis--I. Activities of phosphatases and composition and amount of lipids. Comp Biochem Physiol C Comp Pharmacol Toxicol 1986; 83:371-6. [PMID: 2872000 DOI: 10.1016/0742-8413(86)90138-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Maintenance of Mizuhopecten yessoensis in water with 0.5 mg Cd/l for 60 days increased Cd concentration in the mantle and ovaries about 200 times, in gills 70 times and hepatopancreas 20 times. Alkaline phosphatase activity was inhibited in all organs except the hepatopancreas after a 1-month exposure to Cd and became equal to the control in all the organs after 2 months exposure. Molluscs transferred to flowing water showed a considerable decrease in the activity of alkaline and acid phosphatases. The activity of both acid phosphatase and Mg2+-ATPase decreased in all the organs of experimental molluscs after exposure to Cd. The amount of phospholipids and cholesterol in the organs of control and experimental molluscs did not essentially differ.
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