Experimental oil exposure of Ascophyllum nodosum (L.) Le Jolis
Identifieur interne : 003402 ( Istex/Corpus ); précédent : 003401; suivant : 003403Experimental oil exposure of Ascophyllum nodosum (L.) Le Jolis
Auteurs : Kjersti Sj Tun ; Tor Eiliv LeinSource :
- Journal of Experimental Marine Biology and Ecology [ 0022-0981 ] ; 1993.
English descriptors
- KwdEn :
- Adult plants, Apical tips, Artificial shore, Ascophyilum nodosum, Ascophyllum, Ascophyllum nodosum, Asterisk, Asterisk marks, Average length, Average lengths, Bergen, Biomass, Certain period, Chromatogram, Confidence limits, Control basin, Control germlings, Control plants, Crude oils, Daily exposure, Equal height, Fucus, Fucus vesiculosus, Germlings, Good recruitment, Granite plates, Growth rate, Growth rates, Growth variation, Hydrocarbon, Inner oslofjord, June, Laboratory experiment, Lein, Lein sjotun, Length growth, Light conditions, Littoral, Littoral communities, Littoral zone, Marine biology, Marine ecosystems, Necrotic damage, Negative effects, Nodosum, Nodosum germlings, Nodosum plants, Other hand, Outdoor basin, Outdoor basins, Outdoor experiment, Petroleum hydrocarbons, Potential germlings, Regular intervals, Seaweed symp, Significant correlation, Significant difference, Significant variance, Spill, Steele hanisak, Surface area, Vandermeulen ahern, Water inlet, Water temperatures, Weathered, Weathered crude, Wrack, Zygote.
- Teeft :
- Adult plants, Apical tips, Artificial shore, Ascophyilum nodosum, Ascophyllum, Ascophyllum nodosum, Asterisk, Asterisk marks, Average length, Average lengths, Bergen, Biomass, Certain period, Chromatogram, Confidence limits, Control basin, Control germlings, Control plants, Crude oils, Daily exposure, Equal height, Fucus, Fucus vesiculosus, Germlings, Good recruitment, Granite plates, Growth rate, Growth rates, Growth variation, Hydrocarbon, Inner oslofjord, June, Laboratory experiment, Lein, Lein sjotun, Length growth, Light conditions, Littoral, Littoral communities, Littoral zone, Marine biology, Marine ecosystems, Necrotic damage, Negative effects, Nodosum, Nodosum germlings, Nodosum plants, Other hand, Outdoor basin, Outdoor basins, Outdoor experiment, Petroleum hydrocarbons, Potential germlings, Regular intervals, Seaweed symp, Significant correlation, Significant difference, Significant variance, Spill, Steele hanisak, Surface area, Vandermeulen ahern, Water inlet, Water temperatures, Weathered, Weathered crude, Wrack, Zygote.
Abstract
Abstract: The effect of weathered, crude oil on Ascophyllum nodosum was tested in an outdoor experiment and in a laboratory experiment. Adult A. nodosum plants which were exposed to oil in an outdoor basin for 3 days showed reduced growth for a certain period of time, after which growth recovered. Also, some necrotic damage was observed. Three-week-old and 1-year-old germlings placed under the adult plants showed no significant reduction in number compared to control plants. In the laboratory experiment some of the 1-month-old germlings were initially exposed to oil for 6 min, some for 1 h, some for 3 h and some for 5 h. After 3 weeks in running, filtered water oil-exposed germlings had reached the same length as those in the control groups, and no effect of exposing the germlings to oil for different lengths of time at the start of the experiment was found. The results indicate that a limited oil pollution of weathered, crude oil may reduce growth and biomass of adult plants for a certain period of time. However, this need not be detrimental to a population with good recruitment from germlings or vegetative shoots growing under a dense canopy layer.
Url:
DOI: 10.1016/0022-0981(93)90152-E
Links to Exploration step
ISTEX:691601CA505AABDB62F06CF003C90633933A50B5Le document en format XML
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Adult A. nodosum plants which were exposed to oil in an outdoor basin for 3 days showed reduced growth for a certain period of time, after which growth recovered. Also, some necrotic damage was observed. Three-week-old and 1-year-old germlings placed under the adult plants showed no significant reduction in number compared to control plants. In the laboratory experiment some of the 1-month-old germlings were initially exposed to oil for 6 min, some for 1 h, some for 3 h and some for 5 h. After 3 weeks in running, filtered water oil-exposed germlings had reached the same length as those in the control groups, and no effect of exposing the germlings to oil for different lengths of time at the start of the experiment was found. The results indicate that a limited oil pollution of weathered, crude oil may reduce growth and biomass of adult plants for a certain period of time. 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Adult A. nodosum plants which were exposed to oil in an outdoor basin for 3 days showed reduced growth for a certain period of time, after which growth recovered. Also, some necrotic damage was observed. Three-week-old and 1-year-old germlings placed under the adult plants showed no significant reduction in number compared to control plants. In the laboratory experiment some of the 1-month-old germlings were initially exposed to oil for 6 min, some for 1 h, some for 3 h and some for 5 h. After 3 weeks in running, filtered water oil-exposed germlings had reached the same length as those in the control groups, and no effect of exposing the germlings to oil for different lengths of time at the start of the experiment was found. The results indicate that a limited oil pollution of weathered, crude oil may reduce growth and biomass of adult plants for a certain period of time. However, this need not be detrimental to a population with good recruitment from germlings or vegetative shoots growing under a dense canopy layer.</abstract><qualityIndicators><refBibsNative>true</refBibsNative><abstractWordCount>196</abstractWordCount><abstractCharCount>1168</abstractCharCount><keywordCount>3</keywordCount><score>9.352</score><pdfWordCount>5216</pdfWordCount><pdfCharCount>31036</pdfCharCount><pdfVersion>1.2</pdfVersion><pdfPageCount>16</pdfPageCount><pdfPageSize>468 x 684 pts</pdfPageSize></qualityIndicators><title>Experimental oil exposure of Ascophyllum nodosum (L.) Le Jolis</title><pii><json:string>0022-0981(93)90152-E</json:string></pii><genre><json:string>research-article</json:string></genre><serie><title>Proc. Int. Seaweed Symp.</title><language><json:string>unknown</json:string></language><volume>Vol. 2</volume><pages><first>194</first><last>197</last></pages></serie><host><title>Journal of Experimental Marine Biology and Ecology</title><language><json:string>unknown</json:string></language><publicationDate>1993</publicationDate><issn><json:string>0022-0981</json:string></issn><pii><json:string>S0022-0981(00)X0562-X</json:string></pii><volume>170</volume><issue>2</issue><pages><first>197</first><last>212</last></pages><genre><json:string>journal</json:string></genre></host><namedEntities><unitex><date><json:string>1993</json:string><json:string>1988</json:string></date><geogName><json:string>Baltic Sea</json:string></geogName><orgName><json:string>Department of Fisheries and Marine Biology</json:string><json:string>Ministry of Environment</json:string><json:string>LABORATORY OIL EXPERIMENT The</json:string><json:string>University of Bergen, Norway</json:string><json:string>University of Bergen</json:string><json:string>Biospherical OIL EXPERIMENT Instruments Inc.</json:string><json:string>Department of Chemistry, University of Bergen</json:string></orgName><orgName_funder></orgName_funder><orgName_provider></orgName_provider><persName><json:string>C. Pedersen</json:string><json:string>K. Rundquist</json:string><json:string>The</json:string><json:string>Marine Biology</json:string><json:string>T. Wahl</json:string><json:string>E. Holm</json:string><json:string>R. L. Vadas</json:string><json:string>K. Sjotun</json:string><json:string>T. Hsisaeter</json:string><json:string>Day Temp</json:string></persName><placeName><json:string>Cadiz</json:string><json:string>Norway</json:string><json:string>Bergen</json:string></placeName><ref_url></ref_url><ref_bibl><json:string>Baardseth, 1970</json:string><json:string>Crapp, 1971</json:string><json:string>Tolstikova, 1977</json:string><json:string>Stromgren, 1977</json:string><json:string>Thelin (1981)</json:string><json:string>Vadas et al., 1990</json:string><json:string>Gray, 1987</json:string><json:string>Lubchenco, 1986</json:string><json:string>Bokn & Lein, 1978</json:string><json:string>May and June 1988</json:string><json:string>Steele, 1977</json:string><json:string>Rueness, 1973</json:string><json:string>Grahl-Nielsen et al. ( 1978)</json:string><json:string>Miller & Vadas, 1984</json:string><json:string>Mann & Clark, 1978</json:string><json:string>BaardSeth, 1955</json:string><json:string>Thelin, 1981</json:string><json:string>Thtlin, 1981</json:string><json:string>Notini, 1978</json:string><json:string>Keser & Larson, 1984</json:string><json:string>cf Table I in Vandermeulen & Ahern, 1976</json:string><json:string>Steele & Hanisak, 1978</json:string><json:string>Keser et al., 1981</json:string><json:string>Cousens, 1985</json:string><json:string>Lewis, 1982</json:string><json:string>Thomas (1978)</json:string><json:string>Sundene, 1973</json:string><json:string>Liining, 1980</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/6H6-TVH8TJ3W-3</json:string></ark><categories><wos><json:string>1 - science</json:string><json:string>2 - marine & freshwater biology</json:string><json:string>2 - ecology</json:string></wos><scienceMetrix><json:string>1 - natural sciences</json:string><json:string>2 - biology</json:string><json:string>3 - marine biology & hydrobiology</json:string></scienceMetrix><scopus><json:string>1 - Life Sciences</json:string><json:string>2 - Agricultural and Biological Sciences</json:string><json:string>3 - Aquatic Science</json:string><json:string>1 - Life Sciences</json:string><json:string>2 - Agricultural and Biological Sciences</json:string><json:string>3 - Ecology, Evolution, Behavior and Systematics</json:string></scopus><inist><json:string>1 - sciences appliquees, technologies et medecines</json:string><json:string>2 - sciences biologiques et medicales</json:string><json:string>3 - sciences biologiques fondamentales et appliquees. psychologie</json:string><json:string>4 - genetique des eucaryotes. evolution biologique et moleculaire</json:string></inist></categories><publicationDate>1993</publicationDate><copyrightDate>1993</copyrightDate><doi><json:string>10.1016/0022-0981(93)90152-E</json:string></doi><id>691601CA505AABDB62F06CF003C90633933A50B5</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/691601CA505AABDB62F06CF003C90633933A50B5/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/691601CA505AABDB62F06CF003C90633933A50B5/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/691601CA505AABDB62F06CF003C90633933A50B5/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">Experimental oil exposure of Ascophyllum nodosum (L.) Le Jolis</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>ELSEVIER</p></availability><date>1993</date></publicationStmt><notesStmt><note type="content">Section title: Research article</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">Experimental oil exposure of Ascophyllum nodosum (L.) Le Jolis</title><author xml:id="author-0000"><persName><forename type="first">Kjersti</forename><surname>Sjøtun</surname></persName><note type="correspondence"><p>Correspondence address: K. Sjøtun, Department of Fisheries and Marine Biology, University of Bergen, Bergen High Technology Centre, N-5020 Bergen, Norway.</p></note><affiliation>Department of Fisheries and Marine Biology, University of Bergen, Bergen, Norway</affiliation></author><author xml:id="author-0001"><persName><forename type="first">Tor Eiliv</forename><surname>Lein</surname></persName><affiliation>Department of Fisheries and Marine Biology, University of Bergen, Bergen, Norway</affiliation></author><idno type="istex">691601CA505AABDB62F06CF003C90633933A50B5</idno><idno type="DOI">10.1016/0022-0981(93)90152-E</idno><idno type="PII">0022-0981(93)90152-E</idno></analytic><monogr><title level="j">Journal of Experimental Marine Biology and Ecology</title><title level="j" type="abbrev">JEMBE</title><idno type="pISSN">0022-0981</idno><idno type="PII">S0022-0981(00)X0562-X</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1993"></date><biblScope unit="volume">170</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="197">197</biblScope><biblScope unit="page" to="212">212</biblScope></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1993</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>The effect of weathered, crude oil on Ascophyllum nodosum was tested in an outdoor experiment and in a laboratory experiment. Adult A. nodosum plants which were exposed to oil in an outdoor basin for 3 days showed reduced growth for a certain period of time, after which growth recovered. Also, some necrotic damage was observed. Three-week-old and 1-year-old germlings placed under the adult plants showed no significant reduction in number compared to control plants. In the laboratory experiment some of the 1-month-old germlings were initially exposed to oil for 6 min, some for 1 h, some for 3 h and some for 5 h. After 3 weeks in running, filtered water oil-exposed germlings had reached the same length as those in the control groups, and no effect of exposing the germlings to oil for different lengths of time at the start of the experiment was found. The results indicate that a limited oil pollution of weathered, crude oil may reduce growth and biomass of adult plants for a certain period of time. However, this need not be detrimental to a population with good recruitment from germlings or vegetative shoots growing under a dense canopy layer.</p></abstract><textClass><keywords scheme="keyword"><list><head>Keywords</head><item><term>Ascophyllum nodosum</term></item><item><term>Experiment</term></item><item><term>Oil pollution</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1993-03-12">Modified</change><change when="1993">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/691601CA505AABDB62F06CF003C90633933A50B5/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla"><item-info><jid>JEMBE</jid><aid>9390152E</aid><ce:pii>0022-0981(93)90152-E</ce:pii><ce:doi>10.1016/0022-0981(93)90152-E</ce:doi><ce:copyright type="unknown" year="1993"></ce:copyright></item-info><head><ce:dochead><ce:textfn>Research article</ce:textfn></ce:dochead><ce:title>Experimental oil exposure of <ce:italic>Ascophyllum nodosum</ce:italic> (L.) Le Jolis</ce:title><ce:author-group><ce:author><ce:given-name>Kjersti</ce:given-name><ce:surname>Sjøtun</ce:surname><ce:cross-ref refid="COR1"><ce:sup>∗</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Tor Eiliv</ce:given-name><ce:surname>Lein</ce:surname></ce:author><ce:affiliation><ce:textfn>Department of Fisheries and Marine Biology, University of Bergen, Bergen, Norway</ce:textfn></ce:affiliation><ce:correspondence id="COR1"><ce:label>∗</ce:label><ce:text>Correspondence address: K. Sjøtun, Department of Fisheries and Marine Biology, University of Bergen, Bergen High Technology Centre, N-5020 Bergen, Norway.</ce:text></ce:correspondence></ce:author-group><ce:date-received day="6" month="11" year="1992"></ce:date-received><ce:date-revised day="12" month="3" year="1993"></ce:date-revised><ce:date-accepted day="25" month="3" year="1993"></ce:date-accepted><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>The effect of weathered, crude oil on <ce:italic>Ascophyllum nodosum</ce:italic> was tested in an outdoor experiment and in a laboratory experiment. Adult <ce:italic>A. nodosum</ce:italic> plants which were exposed to oil in an outdoor basin for 3 days showed reduced growth for a certain period of time, after which growth recovered. Also, some necrotic damage was observed. Three-week-old and 1-year-old germlings placed under the adult plants showed no significant reduction in number compared to control plants. In the laboratory experiment some of the 1-month-old germlings were initially exposed to oil for 6 min, some for 1 h, some for 3 h and some for 5 h. After 3 weeks in running, filtered water oil-exposed germlings had reached the same length as those in the control groups, and no effect of exposing the germlings to oil for different lengths of time at the start of the experiment was found. The results indicate that a limited oil pollution of weathered, crude oil may reduce growth and biomass of adult plants for a certain period of time. However, this need not be detrimental to a population with good recruitment from germlings or vegetative shoots growing under a dense canopy layer.</ce:simple-para></ce:abstract-sec></ce:abstract><ce:keywords><ce:section-title>Keywords</ce:section-title><ce:keyword><ce:text><ce:italic>Ascophyllum nodosum</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text>Experiment</ce:text></ce:keyword><ce:keyword><ce:text>Oil pollution</ce:text></ce:keyword></ce:keywords></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>Experimental oil exposure of Ascophyllum nodosum (L.) Le Jolis</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Experimental oil exposure of</title></titleInfo><name type="personal"><namePart type="given">Kjersti</namePart><namePart type="family">Sjøtun</namePart><affiliation>Department of Fisheries and Marine Biology, University of Bergen, Bergen, Norway</affiliation><description>Correspondence address: K. Sjøtun, Department of Fisheries and Marine Biology, University of Bergen, Bergen High Technology Centre, N-5020 Bergen, Norway.</description><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Tor Eiliv</namePart><namePart type="family">Lein</namePart><affiliation>Department of Fisheries and Marine Biology, University of Bergen, Bergen, Norway</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1993</dateIssued><dateModified encoding="w3cdtf">1993-03-12</dateModified><copyrightDate encoding="w3cdtf">1993</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><abstract lang="en">Abstract: The effect of weathered, crude oil on Ascophyllum nodosum was tested in an outdoor experiment and in a laboratory experiment. Adult A. nodosum plants which were exposed to oil in an outdoor basin for 3 days showed reduced growth for a certain period of time, after which growth recovered. Also, some necrotic damage was observed. Three-week-old and 1-year-old germlings placed under the adult plants showed no significant reduction in number compared to control plants. In the laboratory experiment some of the 1-month-old germlings were initially exposed to oil for 6 min, some for 1 h, some for 3 h and some for 5 h. After 3 weeks in running, filtered water oil-exposed germlings had reached the same length as those in the control groups, and no effect of exposing the germlings to oil for different lengths of time at the start of the experiment was found. The results indicate that a limited oil pollution of weathered, crude oil may reduce growth and biomass of adult plants for a certain period of time. However, this need not be detrimental to a population with good recruitment from germlings or vegetative shoots growing under a dense canopy layer.</abstract><note type="content">Section title: Research article</note><subject><genre>Keywords</genre><topic>Ascophyllum nodosum</topic><topic>Experiment</topic><topic>Oil pollution</topic></subject><relatedItem type="host"><titleInfo><title>Journal of Experimental Marine Biology and Ecology</title></titleInfo><titleInfo type="abbreviated"><title>JEMBE</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">19930811</dateIssued></originInfo><identifier type="ISSN">0022-0981</identifier><identifier type="PII">S0022-0981(00)X0562-X</identifier><part><date>19930811</date><detail type="volume"><number>170</number><caption>vol.</caption></detail><detail type="issue"><number>2</number><caption>no.</caption></detail><extent unit="issue-pages"><start>145</start><end>296</end></extent><extent unit="pages"><start>197</start><end>212</end></extent></part></relatedItem><identifier type="istex">691601CA505AABDB62F06CF003C90633933A50B5</identifier><identifier type="ark">ark:/67375/6H6-TVH8TJ3W-3</identifier><identifier type="DOI">10.1016/0022-0981(93)90152-E</identifier><identifier type="PII">0022-0981(93)90152-E</identifier><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-HKKZVM7B-M">elsevier</recordContentSource></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/691601CA505AABDB62F06CF003C90633933A50B5/metadata/json</uri></json:item></metadata></istex></record>Pour manipuler ce document sous Unix (Dilib)
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