Mercury concentrations in gonad, liver, and muscle of white sturgeon Acipenser transmontanus in the lower columbia river
Identifieur interne : 000D57 ( Main/Exploration ); précédent : 000D56; suivant : 000D58Mercury concentrations in gonad, liver, and muscle of white sturgeon Acipenser transmontanus in the lower columbia river
Auteurs : M. A. H. Webb [États-Unis] ; G. W. Feist [États-Unis] ; M. S. Fitzpatrick [États-Unis] ; E. P. Foster [États-Unis] ; C. B. Schreck [États-Unis] ; M. Plumlee [États-Unis] ; C. Wong [États-Unis] ; D. T. Gundersen [États-Unis]Source :
- Archives of environmental contamination and toxicology : (Print) [ 0090-4341 ] ; 2006.
Descripteurs français
- Pascal (Inist)
- Wicri :
English descriptors
- KwdEn :
- Acipenser transmontanus, Age Factors, Animals, Columbia River, Concentration measurement, Ecotoxicology, Environment, Estradiol (blood), Female, Fishes (anatomy & histology), Fishes (metabolism), Freshwater environment, Gonad, Gonads (anatomy & histology), Gonads (chemistry), Liver, Liver (chemistry), Male, Mercury, Mercury (analysis), Mercury (metabolism), Muscle, Muscles (chemistry), Pollution, Reproduction, Rivers, Testosterone (analogs & derivatives), Testosterone (blood), Water Pollutants, Chemical (analysis), Water Pollutants, Chemical (metabolism).
- MESH :
- chemical , analogs & derivatives : Testosterone.
- chemical , analysis : Mercury, Water Pollutants, Chemical.
- chemical , blood : Estradiol, Testosterone.
- anatomy & histology : Fishes, Gonads.
- chemistry : Gonads, Liver, Muscles.
- metabolism : Fishes, Mercury, Water Pollutants, Chemical.
- Age Factors, Animals, Female, Male, Reproduction, Rivers.
Abstract
This study determined the partitioning of total mercury in liver, gonad, and cheek muscle of white sturgeon (Acipenser transmonatus) in the lower Columbia River. The relationship between tissue mercury concentrations and various physiologic parameters was assessed. White sturgeon were captured in commercial fisheries in the estuary and Bonneville, The Dalles, and John Day Reservoirs. Condition factor (CF), relative weight (Wr), and gonadosomatic index (GSI) were determined for each fish (n = 57). Gonadal tissue was examined histologically to determine sex and stage of maturity. Liver (n = 49), gonad (n = 49), and cheek muscle (n = 57) were analyzed for total mercury using cold-vapor atomic fluorescence spectrophotometry. Tissue protein concentrations were measured by ultraviolet-visible spectroscopy. Plasma was analyzed for testosterone (T), 11-ketotestosterone (KT), and 17B-estradiol (E2) using radioimmunoassay. Mean tissue mercury concentrations were higher in muscle compared with liver and gonad at all sampling locations, except Bonneville Reservoir where mean liver mercury content was the highest tissue concentration observed in the study. Significant negative correlations between plasma androgens (T and KT) and muscle mercury content and plasma E2 and liver mercury content were found. A significant positive linear relationship between white sturgeon age and liver mercury concentrations was evident. Significant negative correlations between CF and relative weight and gonad and liver mercury content were found. In addition, immature male sturgeon with increased gonad mercury content had decreased GSIs. These results suggest that mercury, in the form of methylmercury, may have an effect on the reproductive potential of white sturgeon.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000210
- to stream PascalFrancis, to step Curation: 000166
- to stream PascalFrancis, to step Checkpoint: 000203
- to stream Main, to step Merge: 000D93
- to stream PubMed, to step Corpus: 000522
- to stream PubMed, to step Curation: 000522
- to stream PubMed, to step Checkpoint: 000522
- to stream Ncbi, to step Merge: 000162
- to stream Ncbi, to step Curation: 000162
- to stream Ncbi, to step Checkpoint: 000162
- to stream Main, to step Merge: 000C85
- to stream Main, to step Curation: 000D57
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Mercury concentrations in gonad, liver, and muscle of white sturgeon Acipenser transmontanus in the lower columbia river</title><author><name sortKey="Webb, M A H" sort="Webb, M A H" uniqKey="Webb M" first="M. A. H." last="Webb">M. A. H. Webb</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Fisheries and Wildlife, Oregon State University, 104 Nash Hall</s1><s2>Corvallis, Oregon 97331</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Corvallis, Oregon 97331</wicri:noRegion></affiliation></author><author><name sortKey="Feist, G W" sort="Feist, G W" uniqKey="Feist G" first="G. W." last="Feist">G. W. Feist</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Fisheries and Wildlife, Oregon State University, 104 Nash Hall</s1><s2>Corvallis, Oregon 97331</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Corvallis, Oregon 97331</wicri:noRegion></affiliation></author><author><name sortKey="Fitzpatrick, M S" sort="Fitzpatrick, M S" uniqKey="Fitzpatrick M" first="M. S." last="Fitzpatrick">M. S. Fitzpatrick</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Water Quality Division, Oregon Department of Environmental Quality, 811 SW 6th Ave</s1><s2>Portland, Oregon 97204</s2><s3>USA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Portland, Oregon 97204</wicri:noRegion></affiliation></author><author><name sortKey="Foster, E P" sort="Foster, E P" uniqKey="Foster E" first="E. P." last="Foster">E. P. Foster</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Water Quality Division, Oregon Department of Environmental Quality, 811 SW 6th Ave</s1><s2>Portland, Oregon 97204</s2><s3>USA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Portland, Oregon 97204</wicri:noRegion></affiliation></author><author><name sortKey="Schreck, C B" sort="Schreck, C B" uniqKey="Schreck C" first="C. B." last="Schreck">C. B. Schreck</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Oregon Cooperative Fish and Wildlife Research Unit, Biological Resources Division, US Geological Survey, Department of Fisheries and Wildlife, Oregon State University</s1><s2>Corvallis, Oregon 97331</s2><s3>USA</s3><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Corvallis, Oregon 97331</wicri:noRegion></affiliation></author><author><name sortKey="Plumlee, M" sort="Plumlee, M" uniqKey="Plumlee M" first="M." last="Plumlee">M. Plumlee</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Environmental Science, Pacific University, 2043 College Way</s1><s2>Forest Grove, Oregon 97116</s2><s3>USA</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Forest Grove, Oregon 97116</wicri:noRegion></affiliation></author><author><name sortKey="Wong, C" sort="Wong, C" uniqKey="Wong C" first="C." last="Wong">C. Wong</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Environmental Science, Pacific University, 2043 College Way</s1><s2>Forest Grove, Oregon 97116</s2><s3>USA</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Forest Grove, Oregon 97116</wicri:noRegion></affiliation></author><author><name sortKey="Gundersen, D T" sort="Gundersen, D T" uniqKey="Gundersen D" first="D. T." last="Gundersen">D. T. Gundersen</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Environmental Science, Pacific University, 2043 College Way</s1><s2>Forest Grove, Oregon 97116</s2><s3>USA</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Forest Grove, Oregon 97116</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">06-0317795</idno><date when="2006">2006</date><idno type="stanalyst">PASCAL 06-0317795 INIST</idno><idno type="RBID">Pascal:06-0317795</idno><idno type="wicri:Area/PascalFrancis/Corpus">000210</idno><idno type="wicri:Area/PascalFrancis/Curation">000166</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000203</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000203</idno><idno type="wicri:doubleKey">0090-4341:2006:Webb M:mercury:concentrations:in</idno><idno type="wicri:Area/Main/Merge">000D93</idno><idno type="wicri:source">PubMed</idno><idno type="RBID">pubmed:16446999</idno><idno type="wicri:Area/PubMed/Corpus">000522</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000522</idno><idno type="wicri:Area/PubMed/Curation">000522</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000522</idno><idno type="wicri:Area/PubMed/Checkpoint">000522</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000522</idno><idno type="wicri:Area/Ncbi/Merge">000162</idno><idno type="wicri:Area/Ncbi/Curation">000162</idno><idno type="wicri:Area/Ncbi/Checkpoint">000162</idno><idno type="wicri:doubleKey">0090-4341:2006:Webb M:mercury:concentrations:in</idno><idno type="wicri:Area/Main/Merge">000C85</idno><idno type="wicri:Area/Main/Curation">000D57</idno><idno type="wicri:Area/Main/Exploration">000D57</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Mercury concentrations in gonad, liver, and muscle of white sturgeon Acipenser transmontanus in the lower columbia river</title><author><name sortKey="Webb, M A H" sort="Webb, M A H" uniqKey="Webb M" first="M. A. H." last="Webb">M. A. H. Webb</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Fisheries and Wildlife, Oregon State University, 104 Nash Hall</s1><s2>Corvallis, Oregon 97331</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Corvallis, Oregon 97331</wicri:noRegion></affiliation></author><author><name sortKey="Feist, G W" sort="Feist, G W" uniqKey="Feist G" first="G. W." last="Feist">G. W. Feist</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Fisheries and Wildlife, Oregon State University, 104 Nash Hall</s1><s2>Corvallis, Oregon 97331</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Corvallis, Oregon 97331</wicri:noRegion></affiliation></author><author><name sortKey="Fitzpatrick, M S" sort="Fitzpatrick, M S" uniqKey="Fitzpatrick M" first="M. S." last="Fitzpatrick">M. S. Fitzpatrick</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Water Quality Division, Oregon Department of Environmental Quality, 811 SW 6th Ave</s1><s2>Portland, Oregon 97204</s2><s3>USA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Portland, Oregon 97204</wicri:noRegion></affiliation></author><author><name sortKey="Foster, E P" sort="Foster, E P" uniqKey="Foster E" first="E. P." last="Foster">E. P. Foster</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Water Quality Division, Oregon Department of Environmental Quality, 811 SW 6th Ave</s1><s2>Portland, Oregon 97204</s2><s3>USA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Portland, Oregon 97204</wicri:noRegion></affiliation></author><author><name sortKey="Schreck, C B" sort="Schreck, C B" uniqKey="Schreck C" first="C. B." last="Schreck">C. B. Schreck</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Oregon Cooperative Fish and Wildlife Research Unit, Biological Resources Division, US Geological Survey, Department of Fisheries and Wildlife, Oregon State University</s1><s2>Corvallis, Oregon 97331</s2><s3>USA</s3><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Corvallis, Oregon 97331</wicri:noRegion></affiliation></author><author><name sortKey="Plumlee, M" sort="Plumlee, M" uniqKey="Plumlee M" first="M." last="Plumlee">M. Plumlee</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Environmental Science, Pacific University, 2043 College Way</s1><s2>Forest Grove, Oregon 97116</s2><s3>USA</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Forest Grove, Oregon 97116</wicri:noRegion></affiliation></author><author><name sortKey="Wong, C" sort="Wong, C" uniqKey="Wong C" first="C." last="Wong">C. Wong</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Environmental Science, Pacific University, 2043 College Way</s1><s2>Forest Grove, Oregon 97116</s2><s3>USA</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Forest Grove, Oregon 97116</wicri:noRegion></affiliation></author><author><name sortKey="Gundersen, D T" sort="Gundersen, D T" uniqKey="Gundersen D" first="D. T." last="Gundersen">D. T. Gundersen</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Environmental Science, Pacific University, 2043 College Way</s1><s2>Forest Grove, Oregon 97116</s2><s3>USA</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Forest Grove, Oregon 97116</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Archives of environmental contamination and toxicology : (Print)</title><title level="j" type="abbreviated">Arch. environ. contam. toxicol. : (Print)</title><idno type="ISSN">0090-4341</idno><imprint><date when="2006">2006</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Archives of environmental contamination and toxicology : (Print)</title><title level="j" type="abbreviated">Arch. environ. contam. toxicol. : (Print)</title><idno type="ISSN">0090-4341</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acipenser transmontanus</term><term>Age Factors</term><term>Animals</term><term>Columbia River</term><term>Concentration measurement</term><term>Ecotoxicology</term><term>Environment</term><term>Estradiol (blood)</term><term>Female</term><term>Fishes (anatomy & histology)</term><term>Fishes (metabolism)</term><term>Freshwater environment</term><term>Gonad</term><term>Gonads (anatomy & histology)</term><term>Gonads (chemistry)</term><term>Liver</term><term>Liver (chemistry)</term><term>Male</term><term>Mercury</term><term>Mercury (analysis)</term><term>Mercury (metabolism)</term><term>Muscle</term><term>Muscles (chemistry)</term><term>Pollution</term><term>Reproduction</term><term>Rivers</term><term>Testosterone (analogs & derivatives)</term><term>Testosterone (blood)</term><term>Water Pollutants, Chemical (analysis)</term><term>Water Pollutants, Chemical (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analogs & derivatives" xml:lang="en"><term>Testosterone</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Mercury</term><term>Water Pollutants, Chemical</term></keywords><keywords scheme="MESH" type="chemical" qualifier="blood" xml:lang="en"><term>Estradiol</term><term>Testosterone</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Fishes</term><term>Gonads</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Gonads</term><term>Liver</term><term>Muscles</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Fishes</term><term>Mercury</term><term>Water Pollutants, Chemical</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Age Factors</term><term>Animals</term><term>Female</term><term>Male</term><term>Reproduction</term><term>Rivers</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Mercure</term><term>Mesure concentration</term><term>Gonade</term><term>Foie</term><term>Muscle</term><term>Pollution</term><term>Ecotoxicologie</term><term>Environnement</term><term>Milieu eau douce</term><term>Acipenser transmontanus</term><term>Rivière Columbia</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Mercure</term><term>Pollution</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study determined the partitioning of total mercury in liver, gonad, and cheek muscle of white sturgeon (Acipenser transmonatus) in the lower Columbia River. The relationship between tissue mercury concentrations and various physiologic parameters was assessed. White sturgeon were captured in commercial fisheries in the estuary and Bonneville, The Dalles, and John Day Reservoirs. Condition factor (CF), relative weight (W<sub>r</sub>), and gonadosomatic index (GSI) were determined for each fish (n = 57). Gonadal tissue was examined histologically to determine sex and stage of maturity. Liver (n = 49), gonad (n = 49), and cheek muscle (n = 57) were analyzed for total mercury using cold-vapor atomic fluorescence spectrophotometry. Tissue protein concentrations were measured by ultraviolet-visible spectroscopy. Plasma was analyzed for testosterone (T), 11-ketotestosterone (KT), and 17B-estradiol (E2) using radioimmunoassay. Mean tissue mercury concentrations were higher in muscle compared with liver and gonad at all sampling locations, except Bonneville Reservoir where mean liver mercury content was the highest tissue concentration observed in the study. Significant negative correlations between plasma androgens (T and KT) and muscle mercury content and plasma E2 and liver mercury content were found. A significant positive linear relationship between white sturgeon age and liver mercury concentrations was evident. Significant negative correlations between CF and relative weight and gonad and liver mercury content were found. In addition, immature male sturgeon with increased gonad mercury content had decreased GSIs. These results suggest that mercury, in the form of methylmercury, may have an effect on the reproductive potential of white sturgeon.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country></list><tree><country name="États-Unis"><noRegion><name sortKey="Webb, M A H" sort="Webb, M A H" uniqKey="Webb M" first="M. A. H." last="Webb">M. A. H. Webb</name></noRegion><name sortKey="Feist, G W" sort="Feist, G W" uniqKey="Feist G" first="G. W." last="Feist">G. W. Feist</name><name sortKey="Fitzpatrick, M S" sort="Fitzpatrick, M S" uniqKey="Fitzpatrick M" first="M. S." last="Fitzpatrick">M. S. Fitzpatrick</name><name sortKey="Foster, E P" sort="Foster, E P" uniqKey="Foster E" first="E. P." last="Foster">E. P. Foster</name><name sortKey="Gundersen, D T" sort="Gundersen, D T" uniqKey="Gundersen D" first="D. T." last="Gundersen">D. T. Gundersen</name><name sortKey="Plumlee, M" sort="Plumlee, M" uniqKey="Plumlee M" first="M." last="Plumlee">M. Plumlee</name><name sortKey="Schreck, C B" sort="Schreck, C B" uniqKey="Schreck C" first="C. B." last="Schreck">C. B. Schreck</name><name sortKey="Wong, C" sort="Wong, C" uniqKey="Wong C" first="C." last="Wong">C. Wong</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000D57 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000D57 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:06-0317795
|texte= Mercury concentrations in gonad, liver, and muscle of white sturgeon Acipenser transmontanus in the lower columbia river
}}
| This area was generated with Dilib version V0.6.27. |  |