Aliens in Antarctica: Assessing transfer of plant propagules by human visitors to reduce invasion risk
Identifieur interne : 000495 ( PascalFrancis/Corpus ); précédent : 000494; suivant : 000496Aliens in Antarctica: Assessing transfer of plant propagules by human visitors to reduce invasion risk
Auteurs : Ad H. L. Huiskes ; Niek J. M. Gremmen ; Dana M. Bergstrom ; Yves Frenot ; Kevin A. Hughes ; Satoshi Imura ; Kate Kiefer ; Marc Lebouvier ; Jennifer E. Lee ; Megumu Tsujimoto ; Chris Ware ; Bart Van De Vijver ; Steven L. ChownSource :
- Biological conservation [ 0006-3207 ] ; 2014.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Despite considerable research on biological invasions, key areas remain poorly explored, especially ways to reduce unintentional propagule transfer. The Antarctic represents a microcosm of the situation, with the numbers of established non-native species growing. Information to help reduce potential impacts is therefore critical. We measured the propagule load of seeds, and fragments of bryophytes and lichens (the number of other plant or animal fragments was too low to draw any conclusions) carried in the clothing and gear of visitors to the Antarctic, during the 2007/08 austral summer. Samples were collected from different categories of visitors associated with national research programs and tourism and different categories of clothing and gear, new as well as used. We also collected information about the timing of travel and the regions visitors had travelled to prior to Antarctic travel. Seeds were found in 20% and 45% of tourist and science visitor samples, respectively. For bryophyte and lichen fragments the proportions were 11% and 20%, respectively. Footwear, trousers and bags belonging to field scientists were the highest risk items, especially of those personnel which had previously visited protected areas, parklands/ botanic gardens or alpine areas. Tourists who visited rural/agricultural areas prior to travel, and/or travel with national programs or on smaller tourist vessels had the highest probability of transferring plant propagules. Travel either during the boreal or austral autumn months increased the probability of propagule presence. Our assessment is applicable to other areas given evidence of propagule transfer patterns in those areas that are broadly similar to those documented here. The current work provides a sound evidence base for both self-regulation (e.g. taking care of personal equipment) and organization-based regulation (e.g. issuing guidelines and holding regular inspections) to reduce propagule transfer of plants to the Antarctic.
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Format Inist (serveur)
| NO : | PASCAL 14-0095359 INIST |
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| ET : | Aliens in Antarctica: Assessing transfer of plant propagules by human visitors to reduce invasion risk |
| AU : | HUISKES (Ad H. L.); GREMMEN (Niek J. M.); BERGSTROM (Dana M.); FRENOT (Yves); HUGHES (Kevin A.); IMURA (Satoshi); KIEFER (Kate); LEBOUVIER (Marc); LEE (Jennifer E.); TSUJIMOTO (Megumu); WARE (Chris); VAN DE VIJVER (Bart); CHOWN (Steven L.) |
| AF : | Netherlands Institute of Ecology/Royal Netherlands Institute for Sea Research. P.O. Box 140/4400 AC Yerseke/Pays-Bas (1 aut., 2 aut.); Australian Antarctic Division, Department Environment, 203 Channel Highway/Kingston 7050/Australie (3 aut., 7 aut.); French Polar Institute Paul Emile Victor/Plouzané/France (4 aut.); British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road/Cambridge CB3 0ET/Royaume-Uni (5 aut.); National Institute of Polar Research/Tachikawa, Tokyo 190-8518/Japon (6 aut., 10 aut.); CNRS UMR 6553 Ecobio, University of Rennes1, Station Biologique/35380 Paimpont/France (8 aut.); Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Private Bag X1/Matieland 7602/Afrique du Sud (9 aut.); School of Geography and Environmental Studies, University of Tasmania/Hobart TAS 7001/Australie (11 aut.); National Botanic Garden of Belgium, Domein van Bouchout/1860 Meise/Belgique (12 aut.); School of Biological Sciences, Monash University/Victoria 2800/Australie (13 aut.) |
| DT : | Publication en série; Niveau analytique |
| SO : | Biological conservation; ISSN 0006-3207; Coden BICOBK; Royaume-Uni; Da. 2014; Vol. 171; Pp. 278-284; Bibl. 1 p. |
| LA : | Anglais |
| EA : | Despite considerable research on biological invasions, key areas remain poorly explored, especially ways to reduce unintentional propagule transfer. The Antarctic represents a microcosm of the situation, with the numbers of established non-native species growing. Information to help reduce potential impacts is therefore critical. We measured the propagule load of seeds, and fragments of bryophytes and lichens (the number of other plant or animal fragments was too low to draw any conclusions) carried in the clothing and gear of visitors to the Antarctic, during the 2007/08 austral summer. Samples were collected from different categories of visitors associated with national research programs and tourism and different categories of clothing and gear, new as well as used. We also collected information about the timing of travel and the regions visitors had travelled to prior to Antarctic travel. Seeds were found in 20% and 45% of tourist and science visitor samples, respectively. For bryophyte and lichen fragments the proportions were 11% and 20%, respectively. Footwear, trousers and bags belonging to field scientists were the highest risk items, especially of those personnel which had previously visited protected areas, parklands/ botanic gardens or alpine areas. Tourists who visited rural/agricultural areas prior to travel, and/or travel with national programs or on smaller tourist vessels had the highest probability of transferring plant propagules. Travel either during the boreal or austral autumn months increased the probability of propagule presence. Our assessment is applicable to other areas given evidence of propagule transfer patterns in those areas that are broadly similar to those documented here. The current work provides a sound evidence base for both self-regulation (e.g. taking care of personal equipment) and organization-based regulation (e.g. issuing guidelines and holding regular inspections) to reduce propagule transfer of plants to the Antarctic. |
| CC : | 002A14D02B; 002A14D02A |
| FD : | Espèce introduite; Homme; Gestion risque; Espèce envahissante; Analyse risque; Evaluation risque; Tourisme; Protection environnement; Surveillance écologique; Antarctique; Propagule; Visiteur; Invasion biologique |
| FG : | Zone polaire |
| ED : | Introduced species; Human; Risk management; Invasive species; Risk analysis; Risk assessment; Tourism; Environmental protection; Environmental monitoring; Antarctica; Propagule; Visitor; Biological invasion |
| EG : | Polar region |
| SD : | Especie introducida; Hombre; Gestión riesgo; Especie invasora; Análisis riesgo; Turismo; Protección medio ambiente; Vigilancia ecológica; Antártico; Visitante; Invasión biológica |
| LO : | INIST-14169.354000501192970300 |
| ID : | 14-0095359 |
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Pascal:14-0095359Le document en format XML
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Chown</name><affiliation><inist:fA14 i1="10"><s1>School of Biological Sciences, Monash University</s1><s2>Victoria 2800</s2><s3>AUS</s3><sZ>13 aut.</sZ></inist:fA14></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">14-0095359</idno><date when="2014">2014</date><idno type="stanalyst">PASCAL 14-0095359 INIST</idno><idno type="RBID">Pascal:14-0095359</idno><idno type="wicri:Area/PascalFrancis/Corpus">000495</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Aliens in Antarctica: Assessing transfer of plant propagules by human visitors to reduce invasion risk</title><author><name sortKey="Huiskes, Ad H L" sort="Huiskes, Ad H L" uniqKey="Huiskes A" first="Ad H. L." last="Huiskes">Ad H. L. Huiskes</name><affiliation><inist:fA14 i1="01"><s1>Netherlands Institute of Ecology/Royal Netherlands Institute for Sea Research. P.O. Box 140</s1><s2>4400 AC Yerseke</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Gremmen, Niek J M" sort="Gremmen, Niek J M" uniqKey="Gremmen N" first="Niek J. M." last="Gremmen">Niek J. M. Gremmen</name><affiliation><inist:fA14 i1="01"><s1>Netherlands Institute of Ecology/Royal Netherlands Institute for Sea Research. P.O. Box 140</s1><s2>4400 AC Yerseke</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Bergstrom, Dana M" sort="Bergstrom, Dana M" uniqKey="Bergstrom D" first="Dana M." last="Bergstrom">Dana M. Bergstrom</name><affiliation><inist:fA14 i1="02"><s1>Australian Antarctic Division, Department Environment, 203 Channel Highway</s1><s2>Kingston 7050</s2><s3>AUS</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Frenot, Yves" sort="Frenot, Yves" uniqKey="Frenot Y" first="Yves" last="Frenot">Yves Frenot</name><affiliation><inist:fA14 i1="03"><s1>French Polar Institute Paul Emile Victor</s1><s2>Plouzané</s2><s3>FRA</s3><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Hughes, Kevin A" sort="Hughes, Kevin A" uniqKey="Hughes K" first="Kevin A." last="Hughes">Kevin A. Hughes</name><affiliation><inist:fA14 i1="04"><s1>British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road</s1><s2>Cambridge CB3 0ET</s2><s3>GBR</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Imura, Satoshi" sort="Imura, Satoshi" uniqKey="Imura S" first="Satoshi" last="Imura">Satoshi Imura</name><affiliation><inist:fA14 i1="05"><s1>National Institute of Polar Research</s1><s2>Tachikawa, Tokyo 190-8518</s2><s3>JPN</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Kiefer, Kate" sort="Kiefer, Kate" uniqKey="Kiefer K" first="Kate" last="Kiefer">Kate Kiefer</name><affiliation><inist:fA14 i1="02"><s1>Australian Antarctic Division, Department Environment, 203 Channel Highway</s1><s2>Kingston 7050</s2><s3>AUS</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Lebouvier, Marc" sort="Lebouvier, Marc" uniqKey="Lebouvier M" first="Marc" last="Lebouvier">Marc Lebouvier</name><affiliation><inist:fA14 i1="06"><s1>CNRS UMR 6553 Ecobio, University of Rennes1, Station Biologique</s1><s2>35380 Paimpont</s2><s3>FRA</s3><sZ>8 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Lee, Jennifer E" sort="Lee, Jennifer E" uniqKey="Lee J" first="Jennifer E." last="Lee">Jennifer E. Lee</name><affiliation><inist:fA14 i1="07"><s1>Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Private Bag X1</s1><s2>Matieland 7602</s2><s3>ZAF</s3><sZ>9 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Tsujimoto, Megumu" sort="Tsujimoto, Megumu" uniqKey="Tsujimoto M" first="Megumu" last="Tsujimoto">Megumu Tsujimoto</name><affiliation><inist:fA14 i1="05"><s1>National Institute of Polar Research</s1><s2>Tachikawa, Tokyo 190-8518</s2><s3>JPN</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Ware, Chris" sort="Ware, Chris" uniqKey="Ware C" first="Chris" last="Ware">Chris Ware</name><affiliation><inist:fA14 i1="08"><s1>School of Geography and Environmental Studies, University of Tasmania</s1><s2>Hobart TAS 7001</s2><s3>AUS</s3><sZ>11 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Van De Vijver, Bart" sort="Van De Vijver, Bart" uniqKey="Van De Vijver B" first="Bart" last="Van De Vijver">Bart Van De Vijver</name><affiliation><inist:fA14 i1="09"><s1>National Botanic Garden of Belgium, Domein van Bouchout</s1><s2>1860 Meise</s2><s3>BEL</s3><sZ>12 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Chown, Steven L" sort="Chown, Steven L" uniqKey="Chown S" first="Steven L." last="Chown">Steven L. Chown</name><affiliation><inist:fA14 i1="10"><s1>School of Biological Sciences, Monash University</s1><s2>Victoria 2800</s2><s3>AUS</s3><sZ>13 aut.</sZ></inist:fA14></affiliation></author></analytic><series><title level="j" type="main">Biological conservation</title><title level="j" type="abbreviated">Biol. conserv.</title><idno type="ISSN">0006-3207</idno><imprint><date when="2014">2014</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Biological conservation</title><title level="j" type="abbreviated">Biol. conserv.</title><idno type="ISSN">0006-3207</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Antarctica</term><term>Biological invasion</term><term>Environmental monitoring</term><term>Environmental protection</term><term>Human</term><term>Introduced species</term><term>Invasive species</term><term>Propagule</term><term>Risk analysis</term><term>Risk assessment</term><term>Risk management</term><term>Tourism</term><term>Visitor</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Espèce introduite</term><term>Homme</term><term>Gestion risque</term><term>Espèce envahissante</term><term>Analyse risque</term><term>Evaluation risque</term><term>Tourisme</term><term>Protection environnement</term><term>Surveillance écologique</term><term>Antarctique</term><term>Propagule</term><term>Visiteur</term><term>Invasion biologique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Despite considerable research on biological invasions, key areas remain poorly explored, especially ways to reduce unintentional propagule transfer. The Antarctic represents a microcosm of the situation, with the numbers of established non-native species growing. Information to help reduce potential impacts is therefore critical. We measured the propagule load of seeds, and fragments of bryophytes and lichens (the number of other plant or animal fragments was too low to draw any conclusions) carried in the clothing and gear of visitors to the Antarctic, during the 2007/08 austral summer. Samples were collected from different categories of visitors associated with national research programs and tourism and different categories of clothing and gear, new as well as used. We also collected information about the timing of travel and the regions visitors had travelled to prior to Antarctic travel. Seeds were found in 20% and 45% of tourist and science visitor samples, respectively. For bryophyte and lichen fragments the proportions were 11% and 20%, respectively. Footwear, trousers and bags belonging to field scientists were the highest risk items, especially of those personnel which had previously visited protected areas, parklands/ botanic gardens or alpine areas. Tourists who visited rural/agricultural areas prior to travel, and/or travel with national programs or on smaller tourist vessels had the highest probability of transferring plant propagules. Travel either during the boreal or austral autumn months increased the probability of propagule presence. Our assessment is applicable to other areas given evidence of propagule transfer patterns in those areas that are broadly similar to those documented here. The current work provides a sound evidence base for both self-regulation (e.g. taking care of personal equipment) and organization-based regulation (e.g. issuing guidelines and holding regular inspections) to reduce propagule transfer of plants to the Antarctic.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0006-3207</s0></fA01><fA02 i1="01"><s0>BICOBK</s0></fA02><fA03 i2="1"><s0>Biol. conserv.</s0></fA03><fA05><s2>171</s2></fA05><fA08 i1="01" i2="1" l="ENG"><s1>Aliens in Antarctica: Assessing transfer of plant propagules by human visitors to reduce invasion risk</s1></fA08><fA11 i1="01" i2="1"><s1>HUISKES (Ad H. L.)</s1></fA11><fA11 i1="02" i2="1"><s1>GREMMEN (Niek J. M.)</s1></fA11><fA11 i1="03" i2="1"><s1>BERGSTROM (Dana M.)</s1></fA11><fA11 i1="04" i2="1"><s1>FRENOT (Yves)</s1></fA11><fA11 i1="05" i2="1"><s1>HUGHES (Kevin A.)</s1></fA11><fA11 i1="06" i2="1"><s1>IMURA (Satoshi)</s1></fA11><fA11 i1="07" i2="1"><s1>KIEFER (Kate)</s1></fA11><fA11 i1="08" i2="1"><s1>LEBOUVIER (Marc)</s1></fA11><fA11 i1="09" i2="1"><s1>LEE (Jennifer E.)</s1></fA11><fA11 i1="10" i2="1"><s1>TSUJIMOTO (Megumu)</s1></fA11><fA11 i1="11" i2="1"><s1>WARE (Chris)</s1></fA11><fA11 i1="12" i2="1"><s1>VAN DE VIJVER (Bart)</s1></fA11><fA11 i1="13" i2="1"><s1>CHOWN (Steven L.)</s1></fA11><fA14 i1="01"><s1>Netherlands Institute of Ecology/Royal Netherlands Institute for Sea Research. P.O. Box 140</s1><s2>4400 AC Yerseke</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></fA14><fA14 i1="02"><s1>Australian Antarctic Division, Department Environment, 203 Channel Highway</s1><s2>Kingston 7050</s2><s3>AUS</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></fA14><fA14 i1="03"><s1>French Polar Institute Paul Emile Victor</s1><s2>Plouzané</s2><s3>FRA</s3><sZ>4 aut.</sZ></fA14><fA14 i1="04"><s1>British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road</s1><s2>Cambridge CB3 0ET</s2><s3>GBR</s3><sZ>5 aut.</sZ></fA14><fA14 i1="05"><s1>National Institute of Polar Research</s1><s2>Tachikawa, Tokyo 190-8518</s2><s3>JPN</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ></fA14><fA14 i1="06"><s1>CNRS UMR 6553 Ecobio, University of Rennes1, Station Biologique</s1><s2>35380 Paimpont</s2><s3>FRA</s3><sZ>8 aut.</sZ></fA14><fA14 i1="07"><s1>Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Private Bag X1</s1><s2>Matieland 7602</s2><s3>ZAF</s3><sZ>9 aut.</sZ></fA14><fA14 i1="08"><s1>School of Geography and Environmental Studies, University of Tasmania</s1><s2>Hobart TAS 7001</s2><s3>AUS</s3><sZ>11 aut.</sZ></fA14><fA14 i1="09"><s1>National Botanic Garden of Belgium, Domein van Bouchout</s1><s2>1860 Meise</s2><s3>BEL</s3><sZ>12 aut.</sZ></fA14><fA14 i1="10"><s1>School of Biological Sciences, Monash University</s1><s2>Victoria 2800</s2><s3>AUS</s3><sZ>13 aut.</sZ></fA14><fA20><s1>278-284</s1></fA20><fA21><s1>2014</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>14169</s2><s5>354000501192970300</s5></fA43><fA44><s0>0000</s0><s1>© 2014 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>1 p.</s0></fA45><fA47 i1="01" i2="1"><s0>14-0095359</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Biological conservation</s0></fA64><fA66 i1="01"><s0>GBR</s0></fA66><fC01 i1="01" l="ENG"><s0>Despite considerable research on biological invasions, key areas remain poorly explored, especially ways to reduce unintentional propagule transfer. The Antarctic represents a microcosm of the situation, with the numbers of established non-native species growing. Information to help reduce potential impacts is therefore critical. We measured the propagule load of seeds, and fragments of bryophytes and lichens (the number of other plant or animal fragments was too low to draw any conclusions) carried in the clothing and gear of visitors to the Antarctic, during the 2007/08 austral summer. Samples were collected from different categories of visitors associated with national research programs and tourism and different categories of clothing and gear, new as well as used. We also collected information about the timing of travel and the regions visitors had travelled to prior to Antarctic travel. Seeds were found in 20% and 45% of tourist and science visitor samples, respectively. For bryophyte and lichen fragments the proportions were 11% and 20%, respectively. Footwear, trousers and bags belonging to field scientists were the highest risk items, especially of those personnel which had previously visited protected areas, parklands/ botanic gardens or alpine areas. Tourists who visited rural/agricultural areas prior to travel, and/or travel with national programs or on smaller tourist vessels had the highest probability of transferring plant propagules. Travel either during the boreal or austral autumn months increased the probability of propagule presence. Our assessment is applicable to other areas given evidence of propagule transfer patterns in those areas that are broadly similar to those documented here. The current work provides a sound evidence base for both self-regulation (e.g. taking care of personal equipment) and organization-based regulation (e.g. issuing guidelines and holding regular inspections) to reduce propagule transfer of plants to the Antarctic.</s0></fC01><fC02 i1="01" i2="X"><s0>002A14D02B</s0></fC02><fC02 i1="02" i2="X"><s0>002A14D02A</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Espèce introduite</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Introduced species</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Especie introducida</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Homme</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Human</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Hombre</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Gestion risque</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Risk management</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Gestión riesgo</s0><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Espèce envahissante</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Invasive species</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Especie invasora</s0><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Analyse risque</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Risk analysis</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Análisis riesgo</s0><s5>05</s5></fC03><fC03 i1="06" i2="3" l="FRE"><s0>Evaluation risque</s0><s5>06</s5></fC03><fC03 i1="06" i2="3" l="ENG"><s0>Risk assessment</s0><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Tourisme</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Tourism</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Turismo</s0><s5>07</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Protection environnement</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="ENG"><s0>Environmental protection</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="SPA"><s0>Protección medio ambiente</s0><s5>08</s5></fC03><fC03 i1="09" i2="X" l="FRE"><s0>Surveillance écologique</s0><s5>09</s5></fC03><fC03 i1="09" i2="X" l="ENG"><s0>Environmental monitoring</s0><s5>09</s5></fC03><fC03 i1="09" i2="X" l="SPA"><s0>Vigilancia ecológica</s0><s5>09</s5></fC03><fC03 i1="10" i2="X" l="FRE"><s0>Antarctique</s0><s2>NG</s2><s5>19</s5></fC03><fC03 i1="10" i2="X" l="ENG"><s0>Antarctica</s0><s2>NG</s2><s5>19</s5></fC03><fC03 i1="10" i2="X" l="SPA"><s0>Antártico</s0><s2>NG</s2><s5>19</s5></fC03><fC03 i1="11" i2="X" l="FRE"><s0>Propagule</s0><s4>CD</s4><s5>96</s5></fC03><fC03 i1="11" i2="X" l="ENG"><s0>Propagule</s0><s4>CD</s4><s5>96</s5></fC03><fC03 i1="12" i2="X" l="FRE"><s0>Visiteur</s0><s4>CD</s4><s5>97</s5></fC03><fC03 i1="12" i2="X" l="ENG"><s0>Visitor</s0><s4>CD</s4><s5>97</s5></fC03><fC03 i1="12" i2="X" l="SPA"><s0>Visitante</s0><s4>CD</s4><s5>97</s5></fC03><fC03 i1="13" i2="X" l="FRE"><s0>Invasion biologique</s0><s4>CD</s4><s5>98</s5></fC03><fC03 i1="13" i2="X" l="ENG"><s0>Biological invasion</s0><s4>CD</s4><s5>98</s5></fC03><fC03 i1="13" i2="X" l="SPA"><s0>Invasión biológica</s0><s4>CD</s4><s5>98</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Zone polaire</s0><s5>26</s5></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Polar region</s0><s5>26</s5></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Zona polar</s0><s5>26</s5></fC07><fN21><s1>132</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard><server><NO>PASCAL 14-0095359 INIST</NO><ET>Aliens in Antarctica: Assessing transfer of plant propagules by human visitors to reduce invasion risk</ET><AU>HUISKES (Ad H. L.); GREMMEN (Niek J. M.); BERGSTROM (Dana M.); FRENOT (Yves); HUGHES (Kevin A.); IMURA (Satoshi); KIEFER (Kate); LEBOUVIER (Marc); LEE (Jennifer E.); TSUJIMOTO (Megumu); WARE (Chris); VAN DE VIJVER (Bart); CHOWN (Steven L.)</AU><AF>Netherlands Institute of Ecology/Royal Netherlands Institute for Sea Research. P.O. Box 140/4400 AC Yerseke/Pays-Bas (1 aut., 2 aut.); Australian Antarctic Division, Department Environment, 203 Channel Highway/Kingston 7050/Australie (3 aut., 7 aut.); French Polar Institute Paul Emile Victor/Plouzané/France (4 aut.); British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road/Cambridge CB3 0ET/Royaume-Uni (5 aut.); National Institute of Polar Research/Tachikawa, Tokyo 190-8518/Japon (6 aut., 10 aut.); CNRS UMR 6553 Ecobio, University of Rennes1, Station Biologique/35380 Paimpont/France (8 aut.); Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Private Bag X1/Matieland 7602/Afrique du Sud (9 aut.); School of Geography and Environmental Studies, University of Tasmania/Hobart TAS 7001/Australie (11 aut.); National Botanic Garden of Belgium, Domein van Bouchout/1860 Meise/Belgique (12 aut.); School of Biological Sciences, Monash University/Victoria 2800/Australie (13 aut.)</AF><DT>Publication en série; Niveau analytique</DT><SO>Biological conservation; ISSN 0006-3207; Coden BICOBK; Royaume-Uni; Da. 2014; Vol. 171; Pp. 278-284; Bibl. 1 p.</SO><LA>Anglais</LA><EA>Despite considerable research on biological invasions, key areas remain poorly explored, especially ways to reduce unintentional propagule transfer. The Antarctic represents a microcosm of the situation, with the numbers of established non-native species growing. Information to help reduce potential impacts is therefore critical. We measured the propagule load of seeds, and fragments of bryophytes and lichens (the number of other plant or animal fragments was too low to draw any conclusions) carried in the clothing and gear of visitors to the Antarctic, during the 2007/08 austral summer. Samples were collected from different categories of visitors associated with national research programs and tourism and different categories of clothing and gear, new as well as used. We also collected information about the timing of travel and the regions visitors had travelled to prior to Antarctic travel. Seeds were found in 20% and 45% of tourist and science visitor samples, respectively. For bryophyte and lichen fragments the proportions were 11% and 20%, respectively. Footwear, trousers and bags belonging to field scientists were the highest risk items, especially of those personnel which had previously visited protected areas, parklands/ botanic gardens or alpine areas. Tourists who visited rural/agricultural areas prior to travel, and/or travel with national programs or on smaller tourist vessels had the highest probability of transferring plant propagules. Travel either during the boreal or austral autumn months increased the probability of propagule presence. Our assessment is applicable to other areas given evidence of propagule transfer patterns in those areas that are broadly similar to those documented here. The current work provides a sound evidence base for both self-regulation (e.g. taking care of personal equipment) and organization-based regulation (e.g. issuing guidelines and holding regular inspections) to reduce propagule transfer of plants to the Antarctic.</EA><CC>002A14D02B; 002A14D02A</CC><FD>Espèce introduite; Homme; Gestion risque; Espèce envahissante; Analyse risque; Evaluation risque; Tourisme; Protection environnement; Surveillance écologique; Antarctique; Propagule; Visiteur; Invasion biologique</FD><FG>Zone polaire</FG><ED>Introduced species; Human; Risk management; Invasive species; Risk analysis; Risk assessment; Tourism; Environmental protection; Environmental monitoring; Antarctica; Propagule; Visitor; Biological invasion</ED><EG>Polar region</EG><SD>Especie introducida; Hombre; Gestión riesgo; Especie invasora; Análisis riesgo; Turismo; Protección medio ambiente; Vigilancia ecológica; Antártico; Visitante; Invasión biológica</SD><LO>INIST-14169.354000501192970300</LO><ID>14-0095359</ID></server></inist></record>Pour manipuler ce document sous Unix (Dilib)
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