Organochlorine contaminants in fish and polycyclic aromatic hydrocarbons in sediments from the Barents Sea
Sediment samples from 140 locations in the Barents Sea were analysed for diaromatic and polyaromatic hydrocarbons (PAHs). The concentrations found were lower than typical levels found at more southern latitudes such as in deposition areas of the North Sea, but higher than expected background levels....
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| Veröffentlicht in: | ICES journal of marine science 1997-06, Vol.54 (3), p.318-332 |
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| container_title | ICES journal of marine science |
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| creator | Stange, Kari Klungsøyr, Jarle |
| description | Sediment samples from 140 locations in the Barents Sea were analysed for diaromatic and polyaromatic hydrocarbons (PAHs). The concentrations found were lower than typical levels found at more southern latitudes such as in deposition areas of the North Sea, but higher than expected background levels. This paper presents the distribution of selected aromatic hydrocarbons in the sediments. Concentrations of benzo[a]pyrene ranged from |
| doi_str_mv | 10.1006/jmsc.1996.0163 |
| format | Article |
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The concentrations found were lower than typical levels found at more southern latitudes such as in deposition areas of the North Sea, but higher than expected background levels. This paper presents the distribution of selected aromatic hydrocarbons in the sediments. Concentrations of benzo[a]pyrene ranged from <1 to 41 ng g−1 dry weight. Alkylated C2-naphthalenes were found in highest concentrations in sediments around Svalbard (range <1–2329 ng g−1 dw). Perylene concentrations ranged from <1 to 287 ng g−1dw. Livers of cod (Gadus morhua), polar cod (Boreogadus saida) and long rough dab (Hippoglossoides platessoides) were analysed for 13 polychlorinated biphenyls (PCBs) and organochlorine pesticides (DDTs, HCHs, HCB and chlordanes). Higher contaminant concentrations were found in the livers of cod than in polar cod and long rough dab. Feeding habits and migration patterns are likely explanations for this observed inter-species variation.</description><identifier>ISSN: 1054-3139</identifier><identifier>EISSN: 1095-9289</identifier><identifier>DOI: 10.1006/jmsc.1996.0163</identifier><language>eng</language><publisher>Oxford University Press</publisher><subject>AMAP ; Arctic ; Barents Sea ; Boreogadus saida ; cod ; Gadus morhua ; Hippoglossoides platessoides ; long rough dab ; Marine ; PAH ; PCB ; pesticides ; polar cod ; sediments</subject><ispartof>ICES journal of marine science, 1997-06, Vol.54 (3), p.318-332</ispartof><rights>1997 International council for the Exploration of the Sea 1997</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c380t-ee8975f399710319c306e0ef61c2b8d971a8108eb08e7f5728ee2ae02a6eeb8a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Stange, Kari</creatorcontrib><creatorcontrib>Klungsøyr, Jarle</creatorcontrib><title>Organochlorine contaminants in fish and polycyclic aromatic hydrocarbons in sediments from the Barents Sea</title><title>ICES journal of marine science</title><description>Sediment samples from 140 locations in the Barents Sea were analysed for diaromatic and polyaromatic hydrocarbons (PAHs). The concentrations found were lower than typical levels found at more southern latitudes such as in deposition areas of the North Sea, but higher than expected background levels. This paper presents the distribution of selected aromatic hydrocarbons in the sediments. Concentrations of benzo[a]pyrene ranged from <1 to 41 ng g−1 dry weight. Alkylated C2-naphthalenes were found in highest concentrations in sediments around Svalbard (range <1–2329 ng g−1 dw). Perylene concentrations ranged from <1 to 287 ng g−1dw. Livers of cod (Gadus morhua), polar cod (Boreogadus saida) and long rough dab (Hippoglossoides platessoides) were analysed for 13 polychlorinated biphenyls (PCBs) and organochlorine pesticides (DDTs, HCHs, HCB and chlordanes). Higher contaminant concentrations were found in the livers of cod than in polar cod and long rough dab. Feeding habits and migration patterns are likely explanations for this observed inter-species variation.</description><subject>AMAP</subject><subject>Arctic</subject><subject>Barents Sea</subject><subject>Boreogadus saida</subject><subject>cod</subject><subject>Gadus morhua</subject><subject>Hippoglossoides platessoides</subject><subject>long rough dab</subject><subject>Marine</subject><subject>PAH</subject><subject>PCB</subject><subject>pesticides</subject><subject>polar cod</subject><subject>sediments</subject><issn>1054-3139</issn><issn>1095-9289</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNqFkD1PwzAQhiMEEqWwMmdCYkix4ySORygfBVUqqCBVLNbFuVCXxC52KtF_T9IiVobTnV497w1PEJxTMqKEZFerxqsRFSIbEZqxg2BAiUgjEefisL_TJGKUiePgxPsVIYQnGRkEq5n7AGPVsrZOGwyVNS002oBpfahNWGm_DMGU4drWW7VVtVYhONtA2x3LbemsAldYs4M9lrrBvll1SNguMbwBtwvmCKfBUQW1x7PfPQze7u9ex5NoOnt4HF9PI8Vy0kaIueBpxYTglDAqFCMZEqwyquIiL7sUckpyLLrhVcrjHDEGJDFkiEUObBhc7P-unf3aoG9lo73CugaDduMl5XGSMs47cLQHlbPeO6zk2ukG3FZSInulslcqe6WyV9oVLvcFu1n_z0Z7VvsWv_9ocJ8y44yncrJ4l7fP88XTS5LIBfsBYtSI8w</recordid><startdate>19970601</startdate><enddate>19970601</enddate><creator>Stange, Kari</creator><creator>Klungsøyr, Jarle</creator><general>Oxford University Press</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>19970601</creationdate><title>Organochlorine contaminants in fish and polycyclic aromatic hydrocarbons in sediments from the Barents Sea</title><author>Stange, Kari ; Klungsøyr, Jarle</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c380t-ee8975f399710319c306e0ef61c2b8d971a8108eb08e7f5728ee2ae02a6eeb8a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>AMAP</topic><topic>Arctic</topic><topic>Barents Sea</topic><topic>Boreogadus saida</topic><topic>cod</topic><topic>Gadus morhua</topic><topic>Hippoglossoides platessoides</topic><topic>long rough dab</topic><topic>Marine</topic><topic>PAH</topic><topic>PCB</topic><topic>pesticides</topic><topic>polar cod</topic><topic>sediments</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stange, Kari</creatorcontrib><creatorcontrib>Klungsøyr, Jarle</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>ICES journal of marine science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stange, Kari</au><au>Klungsøyr, Jarle</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Organochlorine contaminants in fish and polycyclic aromatic hydrocarbons in sediments from the Barents Sea</atitle><jtitle>ICES journal of marine science</jtitle><date>1997-06-01</date><risdate>1997</risdate><volume>54</volume><issue>3</issue><spage>318</spage><epage>332</epage><pages>318-332</pages><issn>1054-3139</issn><eissn>1095-9289</eissn><abstract>Sediment samples from 140 locations in the Barents Sea were analysed for diaromatic and polyaromatic hydrocarbons (PAHs). The concentrations found were lower than typical levels found at more southern latitudes such as in deposition areas of the North Sea, but higher than expected background levels. This paper presents the distribution of selected aromatic hydrocarbons in the sediments. Concentrations of benzo[a]pyrene ranged from <1 to 41 ng g−1 dry weight. Alkylated C2-naphthalenes were found in highest concentrations in sediments around Svalbard (range <1–2329 ng g−1 dw). Perylene concentrations ranged from <1 to 287 ng g−1dw. Livers of cod (Gadus morhua), polar cod (Boreogadus saida) and long rough dab (Hippoglossoides platessoides) were analysed for 13 polychlorinated biphenyls (PCBs) and organochlorine pesticides (DDTs, HCHs, HCB and chlordanes). Higher contaminant concentrations were found in the livers of cod than in polar cod and long rough dab. Feeding habits and migration patterns are likely explanations for this observed inter-species variation.</abstract><pub>Oxford University Press</pub><doi>10.1006/jmsc.1996.0163</doi><tpages>15</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | ICES journal of marine science, 1997-06, Vol.54 (3), p.318-332 |
| issn | 1054-3139 1095-9289 |
| language | eng |
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| source | Oxford Journals Open Access Collection; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | AMAP Arctic Barents Sea Boreogadus saida cod Gadus morhua Hippoglossoides platessoides long rough dab Marine PAH PCB pesticides polar cod sediments |
| title | Organochlorine contaminants in fish and polycyclic aromatic hydrocarbons in sediments from the Barents Sea |
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