Challenges to assessing connectivity between massive populations of the Australian plague locust
Identifieur interne : 001B09 ( Pmc/Corpus ); précédent : 001B08; suivant : 001B10Challenges to assessing connectivity between massive populations of the Australian plague locust
Auteurs : Marie-Pierre Chapuis ; Julie-Anne M. Popple ; Karine Berthier ; Stephen J. Simpson ; Edward Deveson ; Peter Spurgin ; Martin J. Steinbauer ; Gregory A. SwordSource :
- Proceedings of the Royal Society B: Biological Sciences [ 0962-8452 ] ; 2011.
Abstract
Linking demographic and genetic dispersal measures is of fundamental importance for movement ecology and evolution. However, such integration can be difficult, particularly for highly fecund species that are often the target of management decisions guided by an understanding of population movement. Here, we present an example of how the influence of large population sizes can preclude genetic approaches from assessing demographic population structuring, even at a continental scale. The Australian plague locust,
Url:
DOI: 10.1098/rspb.2010.2605
PubMed: 21389030
PubMed Central: 3158929
Links to Exploration step
PMC:3158929Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Challenges to assessing connectivity between massive populations of the Australian plague locust</title>
<author><name sortKey="Chapuis, Marie Pierre" sort="Chapuis, Marie Pierre" uniqKey="Chapuis M" first="Marie-Pierre" last="Chapuis">Marie-Pierre Chapuis</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="af2"><institution>Centre de coopération internationale en recherche agronomique pour le développement Acridologie</institution>
,<addr-line>TA A-50/D, 34398 Montpellier</addr-line>
,<country>France</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Popple, Julie Anne M" sort="Popple, Julie Anne M" uniqKey="Popple J" first="Julie-Anne M." last="Popple">Julie-Anne M. Popple</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Berthier, Karine" sort="Berthier, Karine" uniqKey="Berthier K" first="Karine" last="Berthier">Karine Berthier</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Simpson, Stephen J" sort="Simpson, Stephen J" uniqKey="Simpson S" first="Stephen J." last="Simpson">Stephen J. Simpson</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Deveson, Edward" sort="Deveson, Edward" uniqKey="Deveson E" first="Edward" last="Deveson">Edward Deveson</name>
<affiliation><nlm:aff id="af3"><addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Spurgin, Peter" sort="Spurgin, Peter" uniqKey="Spurgin P" first="Peter" last="Spurgin">Peter Spurgin</name>
<affiliation><nlm:aff id="af3"><addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Steinbauer, Martin J" sort="Steinbauer, Martin J" uniqKey="Steinbauer M" first="Martin J." last="Steinbauer">Martin J. Steinbauer</name>
<affiliation><nlm:aff id="af3"><addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="af4"><addr-line>Department of Zoology</addr-line>
,<institution>La Trobe University</institution>
,<addr-line>Melbourne, Victoria 3086</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sword, Gregory A" sort="Sword, Gregory A" uniqKey="Sword G" first="Gregory A." last="Sword">Gregory A. Sword</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="af5"><addr-line>Department of Entomology</addr-line>
,<institution>Texas A&M University</institution>
,<addr-line>College Station, TX 77843-2475</addr-line>
,<country>USA</country>
</nlm:aff>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">21389030</idno>
<idno type="pmc">3158929</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3158929</idno>
<idno type="RBID">PMC:3158929</idno>
<idno type="doi">10.1098/rspb.2010.2605</idno>
<date when="2011">2011</date>
<idno type="wicri:Area/Pmc/Corpus">001B09</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">001B09</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Challenges to assessing connectivity between massive populations of the Australian plague locust</title>
<author><name sortKey="Chapuis, Marie Pierre" sort="Chapuis, Marie Pierre" uniqKey="Chapuis M" first="Marie-Pierre" last="Chapuis">Marie-Pierre Chapuis</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="af2"><institution>Centre de coopération internationale en recherche agronomique pour le développement Acridologie</institution>
,<addr-line>TA A-50/D, 34398 Montpellier</addr-line>
,<country>France</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Popple, Julie Anne M" sort="Popple, Julie Anne M" uniqKey="Popple J" first="Julie-Anne M." last="Popple">Julie-Anne M. Popple</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Berthier, Karine" sort="Berthier, Karine" uniqKey="Berthier K" first="Karine" last="Berthier">Karine Berthier</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Simpson, Stephen J" sort="Simpson, Stephen J" uniqKey="Simpson S" first="Stephen J." last="Simpson">Stephen J. Simpson</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Deveson, Edward" sort="Deveson, Edward" uniqKey="Deveson E" first="Edward" last="Deveson">Edward Deveson</name>
<affiliation><nlm:aff id="af3"><addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Spurgin, Peter" sort="Spurgin, Peter" uniqKey="Spurgin P" first="Peter" last="Spurgin">Peter Spurgin</name>
<affiliation><nlm:aff id="af3"><addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Steinbauer, Martin J" sort="Steinbauer, Martin J" uniqKey="Steinbauer M" first="Martin J." last="Steinbauer">Martin J. Steinbauer</name>
<affiliation><nlm:aff id="af3"><addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="af4"><addr-line>Department of Zoology</addr-line>
,<institution>La Trobe University</institution>
,<addr-line>Melbourne, Victoria 3086</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sword, Gregory A" sort="Sword, Gregory A" uniqKey="Sword G" first="Gregory A." last="Sword">Gregory A. Sword</name>
<affiliation><nlm:aff id="af1"><addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="af5"><addr-line>Department of Entomology</addr-line>
,<institution>Texas A&M University</institution>
,<addr-line>College Station, TX 77843-2475</addr-line>
,<country>USA</country>
</nlm:aff>
</affiliation>
</author>
</analytic>
<series><title level="j">Proceedings of the Royal Society B: Biological Sciences</title>
<idno type="ISSN">0962-8452</idno>
<idno type="eISSN">1471-2954</idno>
<imprint><date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p>Linking demographic and genetic dispersal measures is of fundamental importance for movement ecology and evolution. However, such integration can be difficult, particularly for highly fecund species that are often the target of management decisions guided by an understanding of population movement. Here, we present an example of how the influence of large population sizes can preclude genetic approaches from assessing demographic population structuring, even at a continental scale. The Australian plague locust, <italic>Chortoicetes terminifera</italic>
, is a significant pest, with populations on the eastern and western sides of Australia having been monitored and managed independently to date. We used microsatellites to assess genetic variation in 12 <italic>C. terminifera</italic>
population samples separated by up to 3000 km. Traditional summary statistics indicated high levels of genetic diversity and a surprising lack of population structure across the entire range. An approximate Bayesian computation treatment indicated that levels of genetic diversity in <italic>C. terminifera</italic>
corresponded to effective population sizes conservatively composed of tens of thousands to several million individuals. We used these estimates and computer simulations to estimate the minimum rate of dispersal, <italic>m</italic>
, that could account for the observed range-wide genetic homogeneity. The rate of dispersal between both sides of the Australian continent could be several orders of magnitude lower than that typically considered as required for the demographic connectivity of populations.</p>
</div>
</front>
</TEI>
<pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Proc Biol Sci</journal-id>
<journal-id journal-id-type="publisher-id">RSPB</journal-id>
<journal-id journal-id-type="hwp">royprsb</journal-id>
<journal-title-group><journal-title>Proceedings of the Royal Society B: Biological Sciences</journal-title>
</journal-title-group>
<issn pub-type="ppub">0962-8452</issn>
<issn pub-type="epub">1471-2954</issn>
<publisher><publisher-name>The Royal Society</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">21389030</article-id>
<article-id pub-id-type="pmc">3158929</article-id>
<article-id pub-id-type="doi">10.1098/rspb.2010.2605</article-id>
<article-id pub-id-type="publisher-id">rspb20102605</article-id>
<article-categories><subj-group subj-group-type="hwp-journal-coll"><subject>1001</subject>
<subject>60</subject>
<subject>129</subject>
</subj-group>
<subj-group subj-group-type="heading"><subject>Research Articles</subject>
</subj-group>
</article-categories>
<title-group><article-title>Challenges to assessing connectivity between massive populations of the Australian plague locust</article-title>
<alt-title alt-title-type="short">Genetic homogeneity across locust range</alt-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Chapuis</surname>
<given-names>Marie-Pierre</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
<xref ref-type="aff" rid="af2">2</xref>
<xref ref-type="corresp" rid="cor1">*</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Popple</surname>
<given-names>Julie-Anne M.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Berthier</surname>
<given-names>Karine</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Simpson</surname>
<given-names>Stephen J.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Deveson</surname>
<given-names>Edward</given-names>
</name>
<xref ref-type="aff" rid="af3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Spurgin</surname>
<given-names>Peter</given-names>
</name>
<xref ref-type="aff" rid="af3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Steinbauer</surname>
<given-names>Martin J.</given-names>
</name>
<xref ref-type="aff" rid="af3">3</xref>
<xref ref-type="aff" rid="af4">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Sword</surname>
<given-names>Gregory A.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
<xref ref-type="aff" rid="af5">5</xref>
</contrib>
</contrib-group>
<aff id="af1"><label>1</label>
<addr-line>School of Biological Sciences</addr-line>
,<institution>University of Sydney</institution>
,<addr-line>New South Wales 2006</addr-line>
,<country>Australia</country>
</aff>
<aff id="af2"><label>2</label>
<institution>Centre de coopération internationale en recherche agronomique pour le développement Acridologie</institution>
,<addr-line>TA A-50/D, 34398 Montpellier</addr-line>
,<country>France</country>
</aff>
<aff id="af3"><label>3</label>
<addr-line>Australian Plague Locust Commission, Department of Agriculture</addr-line>
,<institution>Fisheries and Forestry</institution>
,<addr-line>GPO Box 858, Canberra, ACT 2601</addr-line>
,<country>Australia</country>
</aff>
<aff id="af4"><label>4</label>
<addr-line>Department of Zoology</addr-line>
,<institution>La Trobe University</institution>
,<addr-line>Melbourne, Victoria 3086</addr-line>
,<country>Australia</country>
</aff>
<aff id="af5"><label>5</label>
<addr-line>Department of Entomology</addr-line>
,<institution>Texas A&M University</institution>
,<addr-line>College Station, TX 77843-2475</addr-line>
,<country>USA</country>
</aff>
<author-notes><corresp id="cor1"><label>*</label>
Author for correspondence (<email>marie-pierre.chapuis@cirad.fr</email>
).</corresp>
</author-notes>
<pub-date pub-type="ppub"><day>22</day>
<month>10</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="epub"><day>9</day>
<month>3</month>
<year>2011</year>
</pub-date>
<volume>278</volume>
<issue>1721</issue>
<fpage>3152</fpage>
<lpage>3160</lpage>
<history><date date-type="received"><day>3</day>
<month>12</month>
<year>2010</year>
</date>
<date date-type="accepted"><day>15</day>
<month>2</month>
<year>2011</year>
</date>
</history>
<permissions><copyright-statement>This journal is © 2011 The Royal Society</copyright-statement>
<copyright-year>2011</copyright-year>
</permissions>
<self-uri content-type="pdf" xlink:type="simple" xlink:href="rspb20102605.pdf"></self-uri>
<abstract><p>Linking demographic and genetic dispersal measures is of fundamental importance for movement ecology and evolution. However, such integration can be difficult, particularly for highly fecund species that are often the target of management decisions guided by an understanding of population movement. Here, we present an example of how the influence of large population sizes can preclude genetic approaches from assessing demographic population structuring, even at a continental scale. The Australian plague locust, <italic>Chortoicetes terminifera</italic>
, is a significant pest, with populations on the eastern and western sides of Australia having been monitored and managed independently to date. We used microsatellites to assess genetic variation in 12 <italic>C. terminifera</italic>
population samples separated by up to 3000 km. Traditional summary statistics indicated high levels of genetic diversity and a surprising lack of population structure across the entire range. An approximate Bayesian computation treatment indicated that levels of genetic diversity in <italic>C. terminifera</italic>
corresponded to effective population sizes conservatively composed of tens of thousands to several million individuals. We used these estimates and computer simulations to estimate the minimum rate of dispersal, <italic>m</italic>
, that could account for the observed range-wide genetic homogeneity. The rate of dispersal between both sides of the Australian continent could be several orders of magnitude lower than that typically considered as required for the demographic connectivity of populations.</p>
</abstract>
<kwd-group><kwd>approximate Bayesian computation</kwd>
<kwd>gene flow</kwd>
<kwd>migration rate</kwd>
<kwd>population size</kwd>
<kwd>power test</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Pmc/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001B09 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd -nk 001B09 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Asie |area= AustralieFrV1 |flux= Pmc |étape= Corpus |type= RBID |clé= PMC:3158929 |texte= Challenges to assessing connectivity between massive populations of the Australian plague locust }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/RBID.i -Sk "pubmed:21389030" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a AustralieFrV1
This area was generated with Dilib version V0.6.33. |