Trace elements accumulation in edible tissues of five sturgeon species from the Caspian Sea
Identifieur interne : 001015 ( Main/Merge ); précédent : 001014; suivant : 001016Trace elements accumulation in edible tissues of five sturgeon species from the Caspian Sea
Auteurs : N. Pourang [Iran] ; S. Tanabe [Japon] ; S. Rezvani [Iran] ; J. H. Dennis [Royaume-Uni]Source :
- Environmental monitoring and assessment [ 0167-6369 ] ; 2005.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Mer Caspienne.
English descriptors
Abstract
This study is focused on twenty trace elements (Ag, Ba, Bi, Cd, Co, Cr, Cs, Cu, Ga, In, Mn, Mo, Pb, Rb, Sb, Sn, Sr, Ti, V, Zn) accumulation in muscles of five sturgeon species (Acipenser guldenstaedti, A. persicus, A. nudiventris, A. stellatus and Huso huso) from the southern part of the Caspian Sea. Moreover the relationships between some biological characteristics and the levels of the selected elements as well as inter-elemental relationships were assessed. The samples (10 specimens for each the five species) were collected from two important sturgeon fishery zones located in the Iranian part of the Sea in 2002. Concentrations of the elements were determined using ICP-MS. Only in the case of Cs could significant differences between two selected sampling areas be detected. There were significant differences in levels of Co, Ga, Rb, Sn, Ti, Pb and Bi in muscles of the species. Only in the case of Cd weight related differences among the species were found. The significant length dependent relationships were observed for Ga and Ba. Patterns of elements accumulation were assessed by statistical methods and compared to the other researches. In all the cases, the amounts of toxic trace elements (Cd, Cu, Pb and Zn) were markedly below the international guidelines for human consumption.
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Pascal:05-0118216Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Trace elements accumulation in edible tissues of five sturgeon species from the Caspian Sea</title><author><name sortKey="Pourang, N" sort="Pourang, N" uniqKey="Pourang N" first="N." last="Pourang">N. Pourang</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Dept. of Environment and Sustainable Agriculture, Ministry of Jahad-e-Agriculture</s1><s2>Tehran</s2><s3>IRN</s3><sZ>1 aut.</sZ></inist:fA14><country>Iran</country><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author><author><name sortKey="Tanabe, S" sort="Tanabe, S" uniqKey="Tanabe S" first="S." last="Tanabe">S. Tanabe</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Center for Marine Environmental Studies, Ehime University</s1><s2>Tarumi, 3-5-7, Matsuyama</s2><s3>JPN</s3><sZ>2 aut.</sZ></inist:fA14><country>Japon</country><wicri:noRegion>Tarumi, 3-5-7, Matsuyama</wicri:noRegion></affiliation></author><author><name sortKey="Rezvani, S" sort="Rezvani, S" uniqKey="Rezvani S" first="S." last="Rezvani">S. Rezvani</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Iran Fisheries Research Organization</s1><s2>Tehran</s2><s3>IRN</s3><sZ>3 aut.</sZ></inist:fA14><country>Iran</country><wicri:noRegion>Iran Fisheries Research Organization</wicri:noRegion></affiliation></author><author><name sortKey="Dennis, J H" sort="Dennis, J H" uniqKey="Dennis J" first="J. H." last="Dennis">J. H. Dennis</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Dept. of Environmental Science, University of Bradford</s1><s2>Bradford</s2><s3>GBR</s3><sZ>4 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>Bradford</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">05-0118216</idno><date when="2005">2005</date><idno type="stanalyst">PASCAL 05-0118216 INIST</idno><idno type="RBID">Pascal:05-0118216</idno><idno type="wicri:Area/PascalFrancis/Corpus">000257</idno><idno type="wicri:Area/PascalFrancis/Curation">000119</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000222</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000222</idno><idno type="wicri:doubleKey">0167-6369:2005:Pourang N:trace:elements:accumulation</idno><idno type="wicri:Area/Main/Merge">001015</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Trace elements accumulation in edible tissues of five sturgeon species from the Caspian Sea</title><author><name sortKey="Pourang, N" sort="Pourang, N" uniqKey="Pourang N" first="N." last="Pourang">N. Pourang</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Dept. of Environment and Sustainable Agriculture, Ministry of Jahad-e-Agriculture</s1><s2>Tehran</s2><s3>IRN</s3><sZ>1 aut.</sZ></inist:fA14><country>Iran</country><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author><author><name sortKey="Tanabe, S" sort="Tanabe, S" uniqKey="Tanabe S" first="S." last="Tanabe">S. Tanabe</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Center for Marine Environmental Studies, Ehime University</s1><s2>Tarumi, 3-5-7, Matsuyama</s2><s3>JPN</s3><sZ>2 aut.</sZ></inist:fA14><country>Japon</country><wicri:noRegion>Tarumi, 3-5-7, Matsuyama</wicri:noRegion></affiliation></author><author><name sortKey="Rezvani, S" sort="Rezvani, S" uniqKey="Rezvani S" first="S." last="Rezvani">S. Rezvani</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Iran Fisheries Research Organization</s1><s2>Tehran</s2><s3>IRN</s3><sZ>3 aut.</sZ></inist:fA14><country>Iran</country><wicri:noRegion>Iran Fisheries Research Organization</wicri:noRegion></affiliation></author><author><name sortKey="Dennis, J H" sort="Dennis, J H" uniqKey="Dennis J" first="J. H." last="Dennis">J. H. Dennis</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Dept. of Environmental Science, University of Bradford</s1><s2>Bradford</s2><s3>GBR</s3><sZ>4 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>Bradford</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Environmental monitoring and assessment</title><title level="j" type="abbreviated">Environ. monit. assess.</title><idno type="ISSN">0167-6369</idno><imprint><date when="2005">2005</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Environmental monitoring and assessment</title><title level="j" type="abbreviated">Environ. monit. assess.</title><idno type="ISSN">0167-6369</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acipenser sturio</term><term>Caspian Sea</term><term>Environmental monitoring</term><term>Trace element</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Elément trace</term><term>Mer Caspienne</term><term>Surveillance écologique</term><term>Acipenser sturio</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Mer Caspienne</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study is focused on twenty trace elements (Ag, Ba, Bi, Cd, Co, Cr, Cs, Cu, Ga, In, Mn, Mo, Pb, Rb, Sb, Sn, Sr, Ti, V, Zn) accumulation in muscles of five sturgeon species (Acipenser guldenstaedti, A. persicus, A. nudiventris, A. stellatus and Huso huso) from the southern part of the Caspian Sea. Moreover the relationships between some biological characteristics and the levels of the selected elements as well as inter-elemental relationships were assessed. The samples (10 specimens for each the five species) were collected from two important sturgeon fishery zones located in the Iranian part of the Sea in 2002. Concentrations of the elements were determined using ICP-MS. Only in the case of Cs could significant differences between two selected sampling areas be detected. There were significant differences in levels of Co, Ga, Rb, Sn, Ti, Pb and Bi in muscles of the species. Only in the case of Cd weight related differences among the species were found. The significant length dependent relationships were observed for Ga and Ba. Patterns of elements accumulation were assessed by statistical methods and compared to the other researches. In all the cases, the amounts of toxic trace elements (Cd, Cu, Pb and Zn) were markedly below the international guidelines for human consumption.</div></front></TEI><affiliations><list><country><li>Iran</li><li>Japon</li><li>Royaume-Uni</li></country></list><tree><country name="Iran"><noRegion><name sortKey="Pourang, N" sort="Pourang, N" uniqKey="Pourang N" first="N." last="Pourang">N. Pourang</name></noRegion><name sortKey="Rezvani, S" sort="Rezvani, S" uniqKey="Rezvani S" first="S." last="Rezvani">S. Rezvani</name></country><country name="Japon"><noRegion><name sortKey="Tanabe, S" sort="Tanabe, S" uniqKey="Tanabe S" first="S." last="Tanabe">S. Tanabe</name></noRegion></country><country name="Royaume-Uni"><noRegion><name sortKey="Dennis, J H" sort="Dennis, J H" uniqKey="Dennis J" first="J. H." last="Dennis">J. H. Dennis</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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