LotaV3, Main, Exploration, bibRecord, 000C18

Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump

Identifieur interne : 000C18 ( Main/Exploration ); précédent : 000C17; suivant : 000C19

Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump

Auteurs : Erik Noaksson [Suède] ; Ulla Tj Rnlund [Suède] ; Albertus T. C. Bosveld [Pays-Bas] ; Lennart Balk [Pays-Bas]

Source :

Toxicology and Applied Pharmacology [ 0041-008X ] ; 2001.

RBID : ISTEX:5749211C25221F98496A0C5DAA67E21B6C50809A

Descripteurs français

Pascal (Inist)
- Animal, Décharge déchet, Lac, Lota lota, Milieu eau douce, Perca fluviatilis, Perturbateur endocrinien, Pollution eau, Proximité, Rutilus rutilus, Suède, Testostérone, Toxicité.
Wicri :
- geographic : Suède.
- topic : Lac.

English descriptors

KwdEn :
- 17β-estradiol, Animal, DNA adducts, EROD, Endocrine disruptor, Freshwater environment, Lakes, Lota lota, P450arom, Perca fluviatilis, Proximity, Rutilus rutilus, Sweden, Testosterone, Toxicity, Waste dumping, Water pollution, endocrine disruption, field study, public refuse dump, reproductive disorder, teleost, testosterone.

Abstract

A two-year study on perch (Perca fluviatilis) in Lake Molnbyggen, Sweden, located in a pristine area but with a public refuse dump in the vicinity, has been conducted. The mechanistic approach through a set of biomarkers during the first year included age, condition, somatic growth, liver, gonad, and spleen weights, and a number of other physiological variables, in addition to ethoxyresorufin O-deethylase, glutathione-S-transferase, glutathione reductase, catalase, and the formation of DNA adducts in the liver. Perch from the uncontaminated Lake Djursjön, located in a neighboring drainage area, were used as reference fish. The most pronounced effect was a 80% reduction in the gonadosomatic index (GSI) for females and a corresponding 36% reduction in males. Fin erosion and shallow open sores were also frequently observed. Biomarkers and later chemical analysis employed indicated that exposure to well-known environmental pollutants was low, suggesting that less well-known antrophogenic substances are responsible for the effects observed in perch from Lake Molnbyggen. During the second year, roach (Rutilus rutilus) of both sexes were also included in this study. In addition, aromatase (P450arom) activity in the brain and testosterone and 17β-estradiol levels in blood plasma were analyzed. Only one-fourth of the female perch were found to be sexually mature, which was associated with decreased GSI, lower P450arom activity, and reduced circulating levels of steroids. The reproductive disorders observed indicates disturbed endocrine function(s), arresting the majority of the female perch in a sexually nonreproducible immature stage. This novel study is the first to report evidence for endocrine disruption in wild populations of fish living in a lake exposed to leakage water from a public refuse dump.

Url:

https://api.istex.fr/document/5749211C25221F98496A0C5DAA67E21B6C50809A/fulltext/pdf

DOI: 10.1006/taap.2001.9194

Affiliations:

Le document en format XML

<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump</title>
<author><name sortKey="Noaksson, Erik" sort="Noaksson, Erik" uniqKey="Noaksson E" first="Erik" last="Noaksson">Erik Noaksson</name>
</author>
<author><name sortKey="Tj Rnlund, Ulla" sort="Tj Rnlund, Ulla" uniqKey="Tj Rnlund U" first="Ulla" last="Tj Rnlund">Ulla Tj Rnlund</name>
</author>
<author><name sortKey="Bosveld, Albertus T C" sort="Bosveld, Albertus T C" uniqKey="Bosveld A" first="Albertus T. C." last="Bosveld">Albertus T. C. Bosveld</name>
</author>
<author><name sortKey="Balk, Lennart" sort="Balk, Lennart" uniqKey="Balk L" first="Lennart" last="Balk">Lennart Balk</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:5749211C25221F98496A0C5DAA67E21B6C50809A</idno>
<date when="2001" year="2001">2001</date>
<idno type="doi">10.1006/taap.2001.9194</idno>
<idno type="url">https://api.istex.fr/document/5749211C25221F98496A0C5DAA67E21B6C50809A/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000227</idno>
<idno type="wicri:Area/Istex/Curation">000227</idno>
<idno type="wicri:Area/Istex/Checkpoint">000802</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000802</idno>
<idno type="wicri:doubleKey">0041-008X:2001:Noaksson E:evidence:for:endocrine</idno>
<idno type="wicri:Area/Main/Merge">000C60</idno>
<idno type="wicri:source">INIST</idno>
<idno type="RBID">Pascal:01-0400727</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000108</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000010</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000108</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000108</idno>
<idno type="wicri:doubleKey">0041-008X:2001:Noaksson E:evidence:for:endocrine</idno>
<idno type="wicri:Area/Main/Merge">000C82</idno>
<idno type="wicri:Area/Main/Curation">000C18</idno>
<idno type="wicri:Area/Main/Exploration">000C18</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump</title>
<author><name sortKey="Noaksson, Erik" sort="Noaksson, Erik" uniqKey="Noaksson E" first="Erik" last="Noaksson">Erik Noaksson</name>
<affiliation wicri:level="4"><country xml:lang="fr">Suède</country>
<wicri:regionArea>Laboratory for Aquatic Ecotoxicology, Institute of Applied Environmental Research, Stockholm University, S-106 91, Stockholm</wicri:regionArea>
<placeName><settlement type="city">Stockholm</settlement>
<region nuts="2">Svealand</region>
</placeName>
<orgName type="university">Université de Stockholm</orgName>
</affiliation>
</author>
<author><name sortKey="Tj Rnlund, Ulla" sort="Tj Rnlund, Ulla" uniqKey="Tj Rnlund U" first="Ulla" last="Tj Rnlund">Ulla Tj Rnlund</name>
<affiliation wicri:level="4"><country xml:lang="fr">Suède</country>
<wicri:regionArea>Laboratory for Aquatic Ecotoxicology, Institute of Applied Environmental Research, Stockholm University, S-106 91, Stockholm</wicri:regionArea>
<placeName><settlement type="city">Stockholm</settlement>
<region nuts="2">Svealand</region>
</placeName>
<orgName type="university">Université de Stockholm</orgName>
</affiliation>
</author>
<author><name sortKey="Bosveld, Albertus T C" sort="Bosveld, Albertus T C" uniqKey="Bosveld A" first="Albertus T. C." last="Bosveld">Albertus T. C. Bosveld</name>
<affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Alterra, Green World Research, Wageningen University and Research Centre, NL-6700 AA, Wageningen</wicri:regionArea>
<wicri:noRegion>Wageningen</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Balk, Lennart" sort="Balk, Lennart" uniqKey="Balk L" first="Lennart" last="Balk">Lennart Balk</name>
<affiliation wicri:level="4"><country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Laboratory for Aquatic Ecotoxicology, Institute of Applied Environmental Research, Stockholm University, S-106 91, Stockholm, SwedenAlterra, Green World Research, Wageningen University and Research Centre, NL-6700 AA, Wageningen</wicri:regionArea>
<orgName type="university">Université de Stockholm</orgName>
<placeName><settlement type="city">Stockholm</settlement>
<region nuts="1">Svealand</region>
<region nuts="1">Comté de Stockholm</region>
</placeName>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Toxicology and Applied Pharmacology</title>
<title level="j" type="abbrev">YTAAP</title>
<idno type="ISSN">0041-008X</idno>
<imprint><publisher>ELSEVIER</publisher>
<date type="published" when="2001">2001</date>
<biblScope unit="volume">174</biblScope>
<biblScope unit="issue">2</biblScope>
<biblScope unit="page" from="160">160</biblScope>
<biblScope unit="page" to="176">176</biblScope>
</imprint>
<idno type="ISSN">0041-008X</idno>
</series>
<idno type="istex">5749211C25221F98496A0C5DAA67E21B6C50809A</idno>
<idno type="DOI">10.1006/taap.2001.9194</idno>
<idno type="PII">S0041-008X(01)99194-X</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0041-008X</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>17β-estradiol</term>
<term>Animal</term>
<term>DNA adducts</term>
<term>EROD</term>
<term>Endocrine disruptor</term>
<term>Freshwater environment</term>
<term>Lakes</term>
<term>Lota lota</term>
<term>P450arom</term>
<term>Perca fluviatilis</term>
<term>Proximity</term>
<term>Rutilus rutilus</term>
<term>Sweden</term>
<term>Testosterone</term>
<term>Toxicity</term>
<term>Waste dumping</term>
<term>Water pollution</term>
<term>endocrine disruption</term>
<term>field study</term>
<term>public refuse dump</term>
<term>reproductive disorder</term>
<term>teleost</term>
<term>testosterone</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Animal</term>
<term>Décharge déchet</term>
<term>Lac</term>
<term>Lota lota</term>
<term>Milieu eau douce</term>
<term>Perca fluviatilis</term>
<term>Perturbateur endocrinien</term>
<term>Pollution eau</term>
<term>Proximité</term>
<term>Rutilus rutilus</term>
<term>Suède</term>
<term>Testostérone</term>
<term>Toxicité</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Suède</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Lac</term>
</keywords>
</textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">A two-year study on perch (Perca fluviatilis) in Lake Molnbyggen, Sweden, located in a pristine area but with a public refuse dump in the vicinity, has been conducted. The mechanistic approach through a set of biomarkers during the first year included age, condition, somatic growth, liver, gonad, and spleen weights, and a number of other physiological variables, in addition to ethoxyresorufin O-deethylase, glutathione-S-transferase, glutathione reductase, catalase, and the formation of DNA adducts in the liver. Perch from the uncontaminated Lake Djursjön, located in a neighboring drainage area, were used as reference fish. The most pronounced effect was a 80% reduction in the gonadosomatic index (GSI) for females and a corresponding 36% reduction in males. Fin erosion and shallow open sores were also frequently observed. Biomarkers and later chemical analysis employed indicated that exposure to well-known environmental pollutants was low, suggesting that less well-known antrophogenic substances are responsible for the effects observed in perch from Lake Molnbyggen. During the second year, roach (Rutilus rutilus) of both sexes were also included in this study. In addition, aromatase (P450arom) activity in the brain and testosterone and 17β-estradiol levels in blood plasma were analyzed. Only one-fourth of the female perch were found to be sexually mature, which was associated with decreased GSI, lower P450arom activity, and reduced circulating levels of steroids. The reproductive disorders observed indicates disturbed endocrine function(s), arresting the majority of the female perch in a sexually nonreproducible immature stage. This novel study is the first to report evidence for endocrine disruption in wild populations of fish living in a lake exposed to leakage water from a public refuse dump.</div>
</front>
</TEI>
<affiliations><list><country><li>Pays-Bas</li>
<li>Suède</li>
</country>
<region><li>Comté de Stockholm</li>
<li>Svealand</li>
</region>
<settlement><li>Stockholm</li>
</settlement>
<orgName><li>Université de Stockholm</li>
</orgName>
</list>
<tree><country name="Suède"><region name="Svealand"><name sortKey="Noaksson, Erik" sort="Noaksson, Erik" uniqKey="Noaksson E" first="Erik" last="Noaksson">Erik Noaksson</name>
</region>
<name sortKey="Tj Rnlund, Ulla" sort="Tj Rnlund, Ulla" uniqKey="Tj Rnlund U" first="Ulla" last="Tj Rnlund">Ulla Tj Rnlund</name>
</country>
<country name="Pays-Bas"><noRegion><name sortKey="Bosveld, Albertus T C" sort="Bosveld, Albertus T C" uniqKey="Bosveld A" first="Albertus T. C." last="Bosveld">Albertus T. C. Bosveld</name>
</noRegion>
<name sortKey="Balk, Lennart" sort="Balk, Lennart" uniqKey="Balk L" first="Lennart" last="Balk">Lennart Balk</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Eau/explor/LotaV3/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000C18 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000C18 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Eau
   |area=    LotaV3
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     ISTEX:5749211C25221F98496A0C5DAA67E21B6C50809A
   |texte=   Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump
}}

This area was generated with Dilib version V0.6.39.
Data generation: Fri May 20 09:58:26 2022. Site generation: Fri May 20 10:24:07 2022

Serveur d'exploration Lota lota

Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump

Evidence for Endocrine Disruption in Perch ( Perca fluviatilis ) and Roach ( Rutilus rutilus ) in a Remote Swedish Lake in the Vicinity of a Public Refuse Dump

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

	Serveur d'exploration Lota lota
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.