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Copper, zinc and cadmium in marine cage fish farm sediments: An extensive survey
The diet of cage-farmed Atlantic salmon contains a range of trace metals, some of which have toxic properties, e.g. zinc, copper and cadmium. A survey of metal concentrations (ICP-MS analysis) in surface sediments of ca. 70 stations was carried out in both May and December 2000 around a Scottish fis...
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Published in: | Environmental pollution (1987) 2007, Vol.145 (1), p.84-95 |
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container_title | Environmental pollution (1987) |
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creator | Dean, Rebecca J. Shimmield, Tracy M. Black, Kenneth D. |
description | The diet of cage-farmed Atlantic salmon contains a range of trace metals, some of which have toxic properties, e.g. zinc, copper and cadmium. A survey of metal concentrations (ICP-MS analysis) in surface sediments of ca. 70 stations was carried out in both May and December 2000 around a Scottish fish farm. Additionally, at 13 stations on 2 orthogonal transects centered on the farm, sediments were analysed at 1
cm intervals to 8
cm depth. Maximum concentrations in surface sediments were 921, 805 and 3.5
μg
g
−1 for Zn, Cu and Cd, respectively, and were found at stations near the fish farm. The calculated losses from the farm (feed input minus fish output) were 87.0%, 4.3% and 14.0% of the background-corrected inventories for Zn, Cu and Cd, respectively, indicating that for Cu and Cd at least, the feed is not the only source.
Sediments around a salmon farm show extremely high levels of zinc, copper and cadmium contamination. |
doi_str_mv | 10.1016/j.envpol.2006.03.050 |
format | article |
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cm intervals to 8
cm depth. Maximum concentrations in surface sediments were 921, 805 and 3.5
μg
g
−1 for Zn, Cu and Cd, respectively, and were found at stations near the fish farm. The calculated losses from the farm (feed input minus fish output) were 87.0%, 4.3% and 14.0% of the background-corrected inventories for Zn, Cu and Cd, respectively, indicating that for Cu and Cd at least, the feed is not the only source.
Sediments around a salmon farm show extremely high levels of zinc, copper and cadmium contamination.</description><identifier>ISSN: 0269-7491</identifier><identifier>EISSN: 1873-6424</identifier><identifier>DOI: 10.1016/j.envpol.2006.03.050</identifier><identifier>PMID: 16762469</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Animals ; Aquaculture - methods ; Cadmium ; Cadmium - analysis ; Copper ; Copper - analysis ; Diet - adverse effects ; Ecosystem ; Environmental Exposure - adverse effects ; Environmental Pollutants - analysis ; fish cages ; Fish farm ; fish farms ; Fish feed ; fish feeding ; Geologic Sediments - chemistry ; Marine ; Salmo salar ; Salmon ; Scotland ; Seasons ; sediment contamination ; Sediments ; spatial distribution ; spring ; surveys ; Water - chemistry ; winter ; Zinc ; Zinc - analysis</subject><ispartof>Environmental pollution (1987), 2007, Vol.145 (1), p.84-95</ispartof><rights>2006 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c512t-2f526226e8ba94f9a20d5b1560317059340304212a9d2d962fff7add556bdc513</citedby><cites>FETCH-LOGICAL-c512t-2f526226e8ba94f9a20d5b1560317059340304212a9d2d962fff7add556bdc513</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16762469$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dean, Rebecca J.</creatorcontrib><creatorcontrib>Shimmield, Tracy M.</creatorcontrib><creatorcontrib>Black, Kenneth D.</creatorcontrib><title>Copper, zinc and cadmium in marine cage fish farm sediments: An extensive survey</title><title>Environmental pollution (1987)</title><addtitle>Environ Pollut</addtitle><description>The diet of cage-farmed Atlantic salmon contains a range of trace metals, some of which have toxic properties, e.g. zinc, copper and cadmium. A survey of metal concentrations (ICP-MS analysis) in surface sediments of ca. 70 stations was carried out in both May and December 2000 around a Scottish fish farm. Additionally, at 13 stations on 2 orthogonal transects centered on the farm, sediments were analysed at 1
cm intervals to 8
cm depth. Maximum concentrations in surface sediments were 921, 805 and 3.5
μg
g
−1 for Zn, Cu and Cd, respectively, and were found at stations near the fish farm. The calculated losses from the farm (feed input minus fish output) were 87.0%, 4.3% and 14.0% of the background-corrected inventories for Zn, Cu and Cd, respectively, indicating that for Cu and Cd at least, the feed is not the only source.
Sediments around a salmon farm show extremely high levels of zinc, copper and cadmium contamination.</description><subject>Animals</subject><subject>Aquaculture - methods</subject><subject>Cadmium</subject><subject>Cadmium - analysis</subject><subject>Copper</subject><subject>Copper - analysis</subject><subject>Diet - adverse effects</subject><subject>Ecosystem</subject><subject>Environmental Exposure - adverse effects</subject><subject>Environmental Pollutants - analysis</subject><subject>fish cages</subject><subject>Fish farm</subject><subject>fish farms</subject><subject>Fish feed</subject><subject>fish feeding</subject><subject>Geologic Sediments - chemistry</subject><subject>Marine</subject><subject>Salmo salar</subject><subject>Salmon</subject><subject>Scotland</subject><subject>Seasons</subject><subject>sediment contamination</subject><subject>Sediments</subject><subject>spatial distribution</subject><subject>spring</subject><subject>surveys</subject><subject>Water - chemistry</subject><subject>winter</subject><subject>Zinc</subject><subject>Zinc - analysis</subject><issn>0269-7491</issn><issn>1873-6424</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkE1r3DAQQEVpaTZJ_0FpdeopdkefXvVQCEv6AYEWmpyF1hqlWtayK9lL0l9fL17orT0NDG8ewyPkNYOaAdPvdzWmw9Dvaw6gaxA1KHhGVmzdiEpLLp-TFXBtqkYadkbOS9kBgBRCvCRnTDeaS21W5PumHwbMV_R3TC11ydPW-S5OHY2Jdi7HhPPmAWmI5ScNLne0oI8dprF8oNeJ4uOIqcQD0jLlAz5dkhfB7Qu-Os0Lcv_p5m7zpbr99vnr5vq2ahXjY8WD4ppzjeutMzIYx8GrLVMaBGtAGSFBgOSMO-O5N5qHEBrnvVJ662eFuCDvFu-Q-18TltF2sbS437uE_VQsM2LNpeT_B2VjmrVSMygXsM19KRmDHXKcEzxZBvaY3O7sktwek1sQdk4-n705-adth_7v0anxDLxdgOB66x5yLPb-BwcmgDHGmTwqPi4EzsEOEbMtbcTUzqEztqP1ffz3D38ADrWb4w</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>Dean, Rebecca J.</creator><creator>Shimmield, Tracy M.</creator><creator>Black, Kenneth D.</creator><general>Elsevier Ltd</general><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QH</scope><scope>7TN</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>H98</scope><scope>L.G</scope></search><sort><creationdate>2007</creationdate><title>Copper, zinc and cadmium in marine cage fish farm sediments: An extensive survey</title><author>Dean, Rebecca J. ; Shimmield, Tracy M. ; Black, Kenneth D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c512t-2f526226e8ba94f9a20d5b1560317059340304212a9d2d962fff7add556bdc513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Animals</topic><topic>Aquaculture - methods</topic><topic>Cadmium</topic><topic>Cadmium - analysis</topic><topic>Copper</topic><topic>Copper - analysis</topic><topic>Diet - adverse effects</topic><topic>Ecosystem</topic><topic>Environmental Exposure - adverse effects</topic><topic>Environmental Pollutants - analysis</topic><topic>fish cages</topic><topic>Fish farm</topic><topic>fish farms</topic><topic>Fish feed</topic><topic>fish feeding</topic><topic>Geologic Sediments - chemistry</topic><topic>Marine</topic><topic>Salmo salar</topic><topic>Salmon</topic><topic>Scotland</topic><topic>Seasons</topic><topic>sediment contamination</topic><topic>Sediments</topic><topic>spatial distribution</topic><topic>spring</topic><topic>surveys</topic><topic>Water - chemistry</topic><topic>winter</topic><topic>Zinc</topic><topic>Zinc - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dean, Rebecca J.</creatorcontrib><creatorcontrib>Shimmield, Tracy M.</creatorcontrib><creatorcontrib>Black, Kenneth D.</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Aqualine</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Environmental pollution (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dean, Rebecca J.</au><au>Shimmield, Tracy M.</au><au>Black, Kenneth D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Copper, zinc and cadmium in marine cage fish farm sediments: An extensive survey</atitle><jtitle>Environmental pollution (1987)</jtitle><addtitle>Environ Pollut</addtitle><date>2007</date><risdate>2007</risdate><volume>145</volume><issue>1</issue><spage>84</spage><epage>95</epage><pages>84-95</pages><issn>0269-7491</issn><eissn>1873-6424</eissn><abstract>The diet of cage-farmed Atlantic salmon contains a range of trace metals, some of which have toxic properties, e.g. zinc, copper and cadmium. A survey of metal concentrations (ICP-MS analysis) in surface sediments of ca. 70 stations was carried out in both May and December 2000 around a Scottish fish farm. Additionally, at 13 stations on 2 orthogonal transects centered on the farm, sediments were analysed at 1
cm intervals to 8
cm depth. Maximum concentrations in surface sediments were 921, 805 and 3.5
μg
g
−1 for Zn, Cu and Cd, respectively, and were found at stations near the fish farm. The calculated losses from the farm (feed input minus fish output) were 87.0%, 4.3% and 14.0% of the background-corrected inventories for Zn, Cu and Cd, respectively, indicating that for Cu and Cd at least, the feed is not the only source.
Sediments around a salmon farm show extremely high levels of zinc, copper and cadmium contamination.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>16762469</pmid><doi>10.1016/j.envpol.2006.03.050</doi><tpages>12</tpages></addata></record> |
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subjects | Animals Aquaculture - methods Cadmium Cadmium - analysis Copper Copper - analysis Diet - adverse effects Ecosystem Environmental Exposure - adverse effects Environmental Pollutants - analysis fish cages Fish farm fish farms Fish feed fish feeding Geologic Sediments - chemistry Marine Salmo salar Salmon Scotland Seasons sediment contamination Sediments spatial distribution spring surveys Water - chemistry winter Zinc Zinc - analysis |
title | Copper, zinc and cadmium in marine cage fish farm sediments: An extensive survey |
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