From Income to Capital Breeding: When Diversified Strategies Sustain Species Coexistence
Identifieur interne : 000216 ( Pmc/Curation ); précédent : 000215; suivant : 000217From Income to Capital Breeding: When Diversified Strategies Sustain Species Coexistence
Auteurs : Pierre-François Pélisson [Belgique] ; Marie-Claude Bel-Venner ; David Giron [France] ; Frédéric Menu ; Samuel VennerSource :
- PLoS ONE [ 1932-6203 ] ; 2013.
Abstract
There is empirical evidence of many diversified ways for energy to be acquired and allocated to reproduction, notably with strategies ranging from strict income breeding (females fueling their gametes with energy gained concomitantly during reproduction) to strict capital breeding (females storing nutrients prior reproduction). Until now, the question of whether diversification of these strategies might impact the way communities are organized has not been considered. Here, we suggest that diversified resource allocation strategies among competing species may contribute to their coexistence. We examined this hypothesis by focusing on communities composed of four phytophagous insect species that coexist and compete for egg-laying sites. From wild-caught females, we determined precisely the breeding period of each species and we described their resource acquisition and allocation to reproduction dynamics. We quantified in each species the total amount of larval energy stored by newly-emerging females and then monitored the total energy budget of females caught in the field before and throughout their breeding period. We found that the four sibling weevil species are markedly segregated along the income-capital-breeding continuum, which is correlated with clear time partitioning in their laying activity. Our results suggest that diversified resource allocation strategies might contribute to time partitioning of plant resources exploitation and thus indirectly to their coexistence. This work should further encourage studies examining the extent to which competitive coexistence might be affected by diversification of income-capital breeding strategies together with the intensity of interspecific competition, and considering the divergent evolution of these strategies.
Url:
DOI: 10.1371/journal.pone.0076086
PubMed: 24086694
PubMed Central: 3785430
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000216
Links to Exploration step
PMC:3785430Curation
No country items
Pierre-François Pélisson<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff2"><addr-line>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels, Belgium</addr-line>
</nlm:aff>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels</wicri:regionArea>
</affiliation>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">From Income to Capital Breeding: When Diversified Strategies Sustain Species Coexistence</title>
<author><name sortKey="Pelisson, Pierre Francois" sort="Pelisson, Pierre Francois" uniqKey="Pelisson P" first="Pierre-François" last="Pélisson">Pierre-François Pélisson</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff2"><addr-line>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels, Belgium</addr-line>
</nlm:aff>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Bel Venner, Marie Claude" sort="Bel Venner, Marie Claude" uniqKey="Bel Venner M" first="Marie-Claude" last="Bel-Venner">Marie-Claude Bel-Venner</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Giron, David" sort="Giron, David" uniqKey="Giron D" first="David" last="Giron">David Giron</name>
<affiliation wicri:level="1"><nlm:aff id="aff3"><addr-line>Institut de Recherche sur la Biologie de l’Insecte, UMR 7261 CNRS - Université François Rabelais, Parc Grandmont, Tours, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Institut de Recherche sur la Biologie de l’Insecte, UMR 7261 CNRS - Université François Rabelais, Parc Grandmont, Tours</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Menu, Frederic" sort="Menu, Frederic" uniqKey="Menu F" first="Frédéric" last="Menu">Frédéric Menu</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Venner, Samuel" sort="Venner, Samuel" uniqKey="Venner S" first="Samuel" last="Venner">Samuel Venner</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">24086694</idno>
<idno type="pmc">3785430</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3785430</idno>
<idno type="RBID">PMC:3785430</idno>
<idno type="doi">10.1371/journal.pone.0076086</idno>
<date when="2013">2013</date>
<idno type="wicri:Area/Pmc/Corpus">000216</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000216</idno>
<idno type="wicri:Area/Pmc/Curation">000216</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000216</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">From Income to Capital Breeding: When Diversified Strategies Sustain Species Coexistence</title>
<author><name sortKey="Pelisson, Pierre Francois" sort="Pelisson, Pierre Francois" uniqKey="Pelisson P" first="Pierre-François" last="Pélisson">Pierre-François Pélisson</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff2"><addr-line>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels, Belgium</addr-line>
</nlm:aff>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Bel Venner, Marie Claude" sort="Bel Venner, Marie Claude" uniqKey="Bel Venner M" first="Marie-Claude" last="Bel-Venner">Marie-Claude Bel-Venner</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Giron, David" sort="Giron, David" uniqKey="Giron D" first="David" last="Giron">David Giron</name>
<affiliation wicri:level="1"><nlm:aff id="aff3"><addr-line>Institut de Recherche sur la Biologie de l’Insecte, UMR 7261 CNRS - Université François Rabelais, Parc Grandmont, Tours, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Institut de Recherche sur la Biologie de l’Insecte, UMR 7261 CNRS - Université François Rabelais, Parc Grandmont, Tours</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Menu, Frederic" sort="Menu, Frederic" uniqKey="Menu F" first="Frédéric" last="Menu">Frédéric Menu</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Venner, Samuel" sort="Venner, Samuel" uniqKey="Venner S" first="Samuel" last="Venner">Samuel Venner</name>
<affiliation><nlm:aff id="aff1"><addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</nlm:aff>
<wicri:noCountry code="subfield">Université Lyon</wicri:noCountry>
</affiliation>
</author>
</analytic>
<series><title level="j">PLoS ONE</title>
<idno type="eISSN">1932-6203</idno>
<imprint><date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p>There is empirical evidence of many diversified ways for energy to be acquired and allocated to reproduction, notably with strategies ranging from strict income breeding (females fueling their gametes with energy gained concomitantly during reproduction) to strict capital breeding (females storing nutrients prior reproduction). Until now, the question of whether diversification of these strategies might impact the way communities are organized has not been considered. Here, we suggest that diversified resource allocation strategies among competing species may contribute to their coexistence. We examined this hypothesis by focusing on communities composed of four phytophagous insect species that coexist and compete for egg-laying sites. From wild-caught females, we determined precisely the breeding period of each species and we described their resource acquisition and allocation to reproduction dynamics. We quantified in each species the total amount of larval energy stored by newly-emerging females and then monitored the total energy budget of females caught in the field before and throughout their breeding period. We found that the four sibling weevil species are markedly segregated along the income-capital-breeding continuum, which is correlated with clear time partitioning in their laying activity. Our results suggest that diversified resource allocation strategies might contribute to time partitioning of plant resources exploitation and thus indirectly to their coexistence. This work should further encourage studies examining the extent to which competitive coexistence might be affected by diversification of income-capital breeding strategies together with the intensity of interspecific competition, and considering the divergent evolution of these strategies.</p>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Van Noordwijk, A" uniqKey="Van Noordwijk A">A Van Noordwijk</name>
</author>
<author><name sortKey="De Jong, G" uniqKey="De Jong G">G De Jong</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Karasov, Wh" uniqKey="Karasov W">WH Karasov</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Boggs, Cl" uniqKey="Boggs C">CL Boggs</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Stephens, Pa" uniqKey="Stephens P">PA Stephens</name>
</author>
<author><name sortKey="Boyd, Il" uniqKey="Boyd I">IL Boyd</name>
</author>
<author><name sortKey="Mcnamara, Jm" uniqKey="Mcnamara J">JM McNamara</name>
</author>
<author><name sortKey="Houston, Ai" uniqKey="Houston A">AI Houston</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jonsson, Ik" uniqKey="Jonsson I">IK Jönsson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Stearns, Sc" uniqKey="Stearns S">SC Stearns</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Bonnet, X" uniqKey="Bonnet X">X Bonnet</name>
</author>
<author><name sortKey="Bradshaw, D" uniqKey="Bradshaw D">D Bradshaw</name>
</author>
<author><name sortKey="Shine, R" uniqKey="Shine R">R Shine</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Meijer, T" uniqKey="Meijer T">T Meijer</name>
</author>
<author><name sortKey="Drent, R" uniqKey="Drent R">R Drent</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Houston, Ai" uniqKey="Houston A">AI Houston</name>
</author>
<author><name sortKey="Stephens, Pa" uniqKey="Stephens P">PA Stephens</name>
</author>
<author><name sortKey="Boyd, Il" uniqKey="Boyd I">IL Boyd</name>
</author>
<author><name sortKey="Harding, Kc" uniqKey="Harding K">KC Harding</name>
</author>
<author><name sortKey="Mcnamara, Jm" uniqKey="Mcnamara J">JM McNamara</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Johnson, Ra" uniqKey="Johnson R">RA Johnson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Warner, Da" uniqKey="Warner D">DA Warner</name>
</author>
<author><name sortKey="Bonnet, X" uniqKey="Bonnet X">X Bonnet</name>
</author>
<author><name sortKey="Hobson, Ka" uniqKey="Hobson K">KA Hobson</name>
</author>
<author><name sortKey="Shine, R" uniqKey="Shine R">R Shine</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Arrese, El" uniqKey="Arrese E">EL Arrese</name>
</author>
<author><name sortKey="Soulages, Jl" uniqKey="Soulages J">JL Soulages</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tammaru, T" uniqKey="Tammaru T">T Tammaru</name>
</author>
<author><name sortKey="Haukioja, E" uniqKey="Haukioja E">E Haukioja</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hoffmann, A" uniqKey="Hoffmann A">A Hoffmann</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Coutin, R" uniqKey="Coutin R">R Coutin</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hughes, J" uniqKey="Hughes J">J Hughes</name>
</author>
<author><name sortKey="Vogler, Ap" uniqKey="Vogler A">AP Vogler</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pelisson, Pf" uniqKey="Pelisson P">PF Pélisson</name>
</author>
<author><name sortKey="Henri, H" uniqKey="Henri H">H Henri</name>
</author>
<author><name sortKey="Bel Venner, Mc" uniqKey="Bel Venner M">MC Bel-Venner</name>
</author>
<author><name sortKey="Allemand, R" uniqKey="Allemand R">R Allemand</name>
</author>
<author><name sortKey="Merville, A" uniqKey="Merville A">A Merville</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Venner, S" uniqKey="Venner S">S Venner</name>
</author>
<author><name sortKey="Pelisson, Pf" uniqKey="Pelisson P">PF Pélisson</name>
</author>
<author><name sortKey="Bel Venner, Mc" uniqKey="Bel Venner M">MC Bel-Venner</name>
</author>
<author><name sortKey="Debias, F" uniqKey="Debias F">F Débias</name>
</author>
<author><name sortKey="Rajon, E" uniqKey="Rajon E">E Rajon</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kelly, D" uniqKey="Kelly D">D Kelly</name>
</author>
<author><name sortKey="Sork, Vl" uniqKey="Sork V">VL Sork</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sork, Vl" uniqKey="Sork V">VL Sork</name>
</author>
<author><name sortKey="Bramble, J" uniqKey="Bramble J">J Bramble</name>
</author>
<author><name sortKey="Sexton, O" uniqKey="Sexton O">O Sexton</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Williamson, M" uniqKey="Williamson M">M Williamson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Cecich, Ra" uniqKey="Cecich R">RA Cecich</name>
</author>
<author><name sortKey="Sullivan, N" uniqKey="Sullivan N">N Sullivan</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Chesson, P" uniqKey="Chesson P">P Chesson</name>
</author>
<author><name sortKey="Gebauer, Rle" uniqKey="Gebauer R">RLE Gebauer</name>
</author>
<author><name sortKey="Schwinning, S" uniqKey="Schwinning S">S Schwinning</name>
</author>
<author><name sortKey="Huntly, N" uniqKey="Huntly N">N Huntly</name>
</author>
<author><name sortKey="Wiegand, K" uniqKey="Wiegand K">K Wiegand</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Mathias, A" uniqKey="Mathias A">A Mathias</name>
</author>
<author><name sortKey="Chesson, P" uniqKey="Chesson P">P Chesson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pelisson, Pf" uniqKey="Pelisson P">PF Pélisson</name>
</author>
<author><name sortKey="Bel Venner, Mc" uniqKey="Bel Venner M">MC Bel-Venner</name>
</author>
<author><name sortKey="Rey, B" uniqKey="Rey B">B Rey</name>
</author>
<author><name sortKey="Burgevin, L" uniqKey="Burgevin L">L Burgevin</name>
</author>
<author><name sortKey="Martineau, F" uniqKey="Martineau F">F Martineau</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jervis, Ma" uniqKey="Jervis M">MA Jervis</name>
</author>
<author><name sortKey="Heimpel, Ge" uniqKey="Heimpel G">GE Heimpel</name>
</author>
<author><name sortKey="Ferns, Pn" uniqKey="Ferns P">PN Ferns</name>
</author>
<author><name sortKey="Harvey, Ja" uniqKey="Harvey J">JA Harvey</name>
</author>
<author><name sortKey="Kidd, Na" uniqKey="Kidd N">NA Kidd</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jervis, Ma" uniqKey="Jervis M">MA Jervis</name>
</author>
<author><name sortKey="Ellers, J" uniqKey="Ellers J">J Ellers</name>
</author>
<author><name sortKey="Harvey, Ja" uniqKey="Harvey J">JA Harvey</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Giron, D" uniqKey="Giron D">D Giron</name>
</author>
<author><name sortKey="Casas, J" uniqKey="Casas J">J Casas</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Perrin, N" uniqKey="Perrin N">N Perrin</name>
</author>
<author><name sortKey="Sibly, Rm" uniqKey="Sibly R">RM Sibly</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pelisson, Pf" uniqKey="Pelisson P">PF Pélisson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Bonnet Masimbert, M" uniqKey="Bonnet Masimbert M">M Bonnet-Masimbert</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Wessels, Fj" uniqKey="Wessels F">FJ Wessels</name>
</author>
<author><name sortKey="Jordan, Dc" uniqKey="Jordan D">DC Jordan</name>
</author>
<author><name sortKey="Hahn, Da" uniqKey="Hahn D">DA Hahn</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Casas, J" uniqKey="Casas J">J Casas</name>
</author>
<author><name sortKey="Pincebourde, S" uniqKey="Pincebourde S">S Pincebourde</name>
</author>
<author><name sortKey="Mandon, N" uniqKey="Mandon N">N Mandon</name>
</author>
<author><name sortKey="Vannier, F" uniqKey="Vannier F">F Vannier</name>
</author>
<author><name sortKey="Poujol, R" uniqKey="Poujol R">R Poujol</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Varpe, " uniqKey="Varpe ">Ø Varpe</name>
</author>
<author><name sortKey="J Rgensen, C" uniqKey="J Rgensen C">C Jørgensen</name>
</author>
<author><name sortKey="Tarling, Ga" uniqKey="Tarling G">GA Tarling</name>
</author>
<author><name sortKey="Fiksen, " uniqKey="Fiksen ">Ø Fiksen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Thoren, Lm" uniqKey="Thoren L">LM Thoren</name>
</author>
<author><name sortKey="Karlsson, Ps" uniqKey="Karlsson P">PS Karlsson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Klaassen, M" uniqKey="Klaassen M">M Klaassen</name>
</author>
<author><name sortKey="Abraham, K" uniqKey="Abraham K">K Abraham</name>
</author>
<author><name sortKey="Jefferies, R" uniqKey="Jefferies R">R Jefferies</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Andersen, R" uniqKey="Andersen R">R Andersen</name>
</author>
<author><name sortKey="Gaillard, Jm" uniqKey="Gaillard J">JM Gaillard</name>
</author>
<author><name sortKey="Linnell, Jdc" uniqKey="Linnell J">JDC Linnell</name>
</author>
<author><name sortKey="Duncan, P" uniqKey="Duncan P">P Duncan</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Boyd, Il" uniqKey="Boyd I">IL Boyd</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kemp, Dj" uniqKey="Kemp D">DJ Kemp</name>
</author>
<author><name sortKey="Alcock, J" uniqKey="Alcock J">J Alcock</name>
</author>
</analytic>
</biblStruct>
</listBibl>
</div1>
</back>
</TEI>
<pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">PLoS One</journal-id>
<journal-id journal-id-type="iso-abbrev">PLoS ONE</journal-id>
<journal-id journal-id-type="publisher-id">plos</journal-id>
<journal-id journal-id-type="pmc">plosone</journal-id>
<journal-title-group><journal-title>PLoS ONE</journal-title>
</journal-title-group>
<issn pub-type="epub">1932-6203</issn>
<publisher><publisher-name>Public Library of Science</publisher-name>
<publisher-loc>San Francisco, USA</publisher-loc>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">24086694</article-id>
<article-id pub-id-type="pmc">3785430</article-id>
<article-id pub-id-type="publisher-id">PONE-D-13-14030</article-id>
<article-id pub-id-type="doi">10.1371/journal.pone.0076086</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>From Income to Capital Breeding: When Diversified Strategies Sustain Species Coexistence</article-title>
<alt-title alt-title-type="running-head">Income-Capital Breeding Strategies</alt-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Pélisson</surname>
<given-names>Pierre-François</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff2"><sup>2</sup>
</xref>
<xref ref-type="corresp" rid="cor1"><sup>*</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Bel-Venner</surname>
<given-names>Marie-Claude</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Giron</surname>
<given-names>David</given-names>
</name>
<xref ref-type="aff" rid="aff3"><sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Menu</surname>
<given-names>Frédéric</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Venner</surname>
<given-names>Samuel</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
<xref ref-type="corresp" rid="cor1"><sup>*</sup>
</xref>
</contrib>
</contrib-group>
<aff id="aff1"><label>1</label>
<addr-line>Université de Lyon, Lyon, Université Lyon<chem-struct><label>1</label>
, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France</chem-struct>
</addr-line>
</aff>
<aff id="aff2"><label>2</label>
<addr-line>Biological Control and Spatial Ecology Laboratory (LUBIES), Université Libre de Bruxelles, Brussels, Belgium</addr-line>
</aff>
<aff id="aff3"><label>3</label>
<addr-line>Institut de Recherche sur la Biologie de l’Insecte, UMR 7261 CNRS - Université François Rabelais, Parc Grandmont, Tours, France</addr-line>
</aff>
<contrib-group><contrib contrib-type="editor"><name><surname>Desneux</surname>
<given-names>Nicolas</given-names>
</name>
<role>Editor</role>
<xref ref-type="aff" rid="edit1"></xref>
</contrib>
</contrib-group>
<aff id="edit1"><addr-line>French National Institute for Agricultural Research (INRA), France</addr-line>
</aff>
<author-notes><corresp id="cor1">* E-mail: <email>pfpelisson@gmail.com</email>
(PFP); <email>Samuel.Venner@univ-lyon1.fr</email>
(SV)</corresp>
<fn fn-type="conflict"><p><bold>Competing Interests: </bold>
The authors have declared that no competing interests exist.</p>
</fn>
<fn fn-type="con"><p>Conceived and designed the experiments: SV MCBV PFP. Performed the experiments: PFP. Analyzed the data: PFP SV MCBV FM DG. Wrote the manuscript: PFP SV MCBV. </p>
</fn>
</author-notes>
<pub-date pub-type="collection"><year>2013</year>
</pub-date>
<pub-date pub-type="epub"><day>27</day>
<month>9</month>
<year>2013</year>
</pub-date>
<volume>8</volume>
<issue>9</issue>
<elocation-id>e76086</elocation-id>
<history><date date-type="received"><day>5</day>
<month>4</month>
<year>2013</year>
</date>
<date date-type="accepted"><day>20</day>
<month>8</month>
<year>2013</year>
</date>
</history>
<permissions><copyright-year>2013</copyright-year>
<copyright-holder>Pélisson et al</copyright-holder>
<license><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</license-p>
</license>
</permissions>
<abstract><p>There is empirical evidence of many diversified ways for energy to be acquired and allocated to reproduction, notably with strategies ranging from strict income breeding (females fueling their gametes with energy gained concomitantly during reproduction) to strict capital breeding (females storing nutrients prior reproduction). Until now, the question of whether diversification of these strategies might impact the way communities are organized has not been considered. Here, we suggest that diversified resource allocation strategies among competing species may contribute to their coexistence. We examined this hypothesis by focusing on communities composed of four phytophagous insect species that coexist and compete for egg-laying sites. From wild-caught females, we determined precisely the breeding period of each species and we described their resource acquisition and allocation to reproduction dynamics. We quantified in each species the total amount of larval energy stored by newly-emerging females and then monitored the total energy budget of females caught in the field before and throughout their breeding period. We found that the four sibling weevil species are markedly segregated along the income-capital-breeding continuum, which is correlated with clear time partitioning in their laying activity. Our results suggest that diversified resource allocation strategies might contribute to time partitioning of plant resources exploitation and thus indirectly to their coexistence. This work should further encourage studies examining the extent to which competitive coexistence might be affected by diversification of income-capital breeding strategies together with the intensity of interspecific competition, and considering the divergent evolution of these strategies.</p>
</abstract>
<funding-group><funding-statement>This work was funded by the French National Research Agency (ANR: CoCoReCo project JC09_470585) and by the CNRS. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.</funding-statement>
</funding-group>
</article-meta>
</front>
</pmc>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/CheneBelgiqueV1/Data/Pmc/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000216 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd -nk 000216 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Bois |area= CheneBelgiqueV1 |flux= Pmc |étape= Curation |type= RBID |clé= PMC:3785430 |texte= From Income to Capital Breeding: When Diversified Strategies Sustain Species Coexistence }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Curation/RBID.i -Sk "pubmed:24086694" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd \ | NlmPubMed2Wicri -a CheneBelgiqueV1
![]() | This area was generated with Dilib version V0.6.27. | ![]() |