Simulated climate warming alters phenological synchrony between an outbreak insect herbivore and host trees.
Identifieur interne : 002053 ( Main/Exploration ); précédent : 002052; suivant : 002054Simulated climate warming alters phenological synchrony between an outbreak insect herbivore and host trees.
Auteurs : Ezra G. Schwartzberg [Espagne] ; Mary A. Jamieson ; Kenneth F. Raffa ; Peter B. Reich ; Rebecca A. Montgomery ; Richard L. LindrothSource :
- Oecologia [ 1432-1939 ] ; 2014.
Descripteurs français
- KwdFr :
- Animaux (MeSH), Arbres (MeSH), Betula (parasitologie), Herbivorie (MeSH), Larve (physiologie), Modèles statistiques (MeSH), Papillons de nuit (croissance et développement), Papillons de nuit (physiologie), Populus (parasitologie), Réchauffement de la planète (MeSH), Saisons (MeSH), Température (MeSH).
- MESH :
- croissance et développement : Papillons de nuit.
- parasitologie : Betula, Populus.
- physiologie : Larve, Papillons de nuit.
- Animaux, Arbres, Herbivorie, Modèles statistiques, Réchauffement de la planète, Saisons, Température.
English descriptors
- KwdEn :
- MESH :
- growth & development : Moths.
- parasitology : Betula, Populus.
- physiology : Larva, Moths.
- Animals, Global Warming, Herbivory, Models, Statistical, Seasons, Temperature, Trees.
Abstract
As the world's climate warms, the phenologies of interacting organisms in seasonally cold environments may advance at differing rates, leading to alterations in phenological synchrony that can have important ecological consequences. For temperate and boreal species, the timing of early spring development plays a key role in plant-herbivore interactions and can influence insect performance, outbreak dynamics, and plant damage. We used a field-based, meso-scale free-air forest warming experiment (B4WarmED) to examine the effects of elevated temperature on the phenology and performance of forest tent caterpillar (Malacosoma disstria) in relation to the phenology of two host trees, aspen (Populus tremuloides) and birch (Betula papyrifera). Results of our 2-year study demonstrated that spring phenology advanced for both insects and trees, with experimentally manipulated increases in temperature of 1.7 and 3.4 °C. However, tree phenology advanced more than insect phenology, resulting in altered phenological synchrony. Specifically, we observed a decrease in the time interval between herbivore egg hatch and budbreak of aspen in both years and birch in one year. Moreover, warming decreased larval development time from egg hatch to pupation, but did not affect pupal mass. Larvae developed more quickly on aspen than birch, but pupal mass was not affected by host species. Our study reveals that warming-induced phenological shifts can alter the timing of ecological interactions across trophic levels. These findings illustrate one mechanism by which climate warming could mediate insect herbivore outbreaks, and also highlights the importance of climate change effects on trophic interactions.
DOI: 10.1007/s00442-014-2960-4
PubMed: 24889969
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Jamieson</name></author><author><name sortKey="Raffa, Kenneth F" sort="Raffa, Kenneth F" uniqKey="Raffa K" first="Kenneth F" last="Raffa">Kenneth F. Raffa</name></author><author><name sortKey="Reich, Peter B" sort="Reich, Peter B" uniqKey="Reich P" first="Peter B" last="Reich">Peter B. Reich</name></author><author><name sortKey="Montgomery, Rebecca A" sort="Montgomery, Rebecca A" uniqKey="Montgomery R" first="Rebecca A" last="Montgomery">Rebecca A. Montgomery</name></author><author><name sortKey="Lindroth, Richard L" sort="Lindroth, Richard L" uniqKey="Lindroth R" first="Richard L" last="Lindroth">Richard L. Lindroth</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24889969</idno><idno type="pmid">24889969</idno><idno type="doi">10.1007/s00442-014-2960-4</idno><idno type="wicri:Area/Main/Corpus">002158</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002158</idno><idno type="wicri:Area/Main/Curation">002158</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002158</idno><idno type="wicri:Area/Main/Exploration">002158</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Simulated climate warming alters phenological synchrony between an outbreak insect herbivore and host trees.</title><author><name sortKey="Schwartzberg, Ezra G" sort="Schwartzberg, Ezra G" uniqKey="Schwartzberg E" first="Ezra G" last="Schwartzberg">Ezra G. Schwartzberg</name><affiliation wicri:level="1"><nlm:affiliation>Department of Entomology, University of Wisconsin-Madison, Madison, WI, 53706, USA, ezra@adkres.org.</nlm:affiliation><country wicri:rule="url">Espagne</country><wicri:regionArea>Department of Entomology, University of Wisconsin-Madison, Madison, WI, 53706, USA</wicri:regionArea><wicri:noRegion>USA</wicri:noRegion></affiliation></author><author><name sortKey="Jamieson, Mary A" sort="Jamieson, Mary A" uniqKey="Jamieson M" first="Mary A" last="Jamieson">Mary A. Jamieson</name></author><author><name sortKey="Raffa, Kenneth F" sort="Raffa, Kenneth F" uniqKey="Raffa K" first="Kenneth F" last="Raffa">Kenneth F. Raffa</name></author><author><name sortKey="Reich, Peter B" sort="Reich, Peter B" uniqKey="Reich P" first="Peter B" last="Reich">Peter B. Reich</name></author><author><name sortKey="Montgomery, Rebecca A" sort="Montgomery, Rebecca A" uniqKey="Montgomery R" first="Rebecca A" last="Montgomery">Rebecca A. Montgomery</name></author><author><name sortKey="Lindroth, Richard L" sort="Lindroth, Richard L" uniqKey="Lindroth R" first="Richard L" last="Lindroth">Richard L. Lindroth</name></author></analytic><series><title level="j">Oecologia</title><idno type="eISSN">1432-1939</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals (MeSH)</term><term>Betula (parasitology)</term><term>Global Warming (MeSH)</term><term>Herbivory (MeSH)</term><term>Larva (physiology)</term><term>Models, Statistical (MeSH)</term><term>Moths (growth & development)</term><term>Moths (physiology)</term><term>Populus (parasitology)</term><term>Seasons (MeSH)</term><term>Temperature (MeSH)</term><term>Trees (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux (MeSH)</term><term>Arbres (MeSH)</term><term>Betula (parasitologie)</term><term>Herbivorie (MeSH)</term><term>Larve (physiologie)</term><term>Modèles statistiques (MeSH)</term><term>Papillons de nuit (croissance et développement)</term><term>Papillons de nuit (physiologie)</term><term>Populus (parasitologie)</term><term>Réchauffement de la planète (MeSH)</term><term>Saisons (MeSH)</term><term>Température (MeSH)</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Papillons de nuit</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Moths</term></keywords><keywords scheme="MESH" qualifier="parasitologie" xml:lang="fr"><term>Betula</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="parasitology" xml:lang="en"><term>Betula</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Larve</term><term>Papillons de nuit</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Larva</term><term>Moths</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Global Warming</term><term>Herbivory</term><term>Models, Statistical</term><term>Seasons</term><term>Temperature</term><term>Trees</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Arbres</term><term>Herbivorie</term><term>Modèles statistiques</term><term>Réchauffement de la planète</term><term>Saisons</term><term>Température</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">As the world's climate warms, the phenologies of interacting organisms in seasonally cold environments may advance at differing rates, leading to alterations in phenological synchrony that can have important ecological consequences. For temperate and boreal species, the timing of early spring development plays a key role in plant-herbivore interactions and can influence insect performance, outbreak dynamics, and plant damage. We used a field-based, meso-scale free-air forest warming experiment (B4WarmED) to examine the effects of elevated temperature on the phenology and performance of forest tent caterpillar (Malacosoma disstria) in relation to the phenology of two host trees, aspen (Populus tremuloides) and birch (Betula papyrifera). Results of our 2-year study demonstrated that spring phenology advanced for both insects and trees, with experimentally manipulated increases in temperature of 1.7 and 3.4 °C. However, tree phenology advanced more than insect phenology, resulting in altered phenological synchrony. Specifically, we observed a decrease in the time interval between herbivore egg hatch and budbreak of aspen in both years and birch in one year. Moreover, warming decreased larval development time from egg hatch to pupation, but did not affect pupal mass. Larvae developed more quickly on aspen than birch, but pupal mass was not affected by host species. Our study reveals that warming-induced phenological shifts can alter the timing of ecological interactions across trophic levels. These findings illustrate one mechanism by which climate warming could mediate insect herbivore outbreaks, and also highlights the importance of climate change effects on trophic interactions.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">24889969</PMID><DateCompleted><Year>2014</Year><Month>11</Month><Day>18</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-1939</ISSN><JournalIssue CitedMedium="Internet"><Volume>175</Volume><Issue>3</Issue><PubDate><Year>2014</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Oecologia</Title><ISOAbbreviation>Oecologia</ISOAbbreviation></Journal><ArticleTitle>Simulated climate warming alters phenological synchrony between an outbreak insect herbivore and host trees.</ArticleTitle><Pagination><MedlinePgn>1041-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00442-014-2960-4</ELocationID><Abstract><AbstractText>As the world's climate warms, the phenologies of interacting organisms in seasonally cold environments may advance at differing rates, leading to alterations in phenological synchrony that can have important ecological consequences. For temperate and boreal species, the timing of early spring development plays a key role in plant-herbivore interactions and can influence insect performance, outbreak dynamics, and plant damage. We used a field-based, meso-scale free-air forest warming experiment (B4WarmED) to examine the effects of elevated temperature on the phenology and performance of forest tent caterpillar (Malacosoma disstria) in relation to the phenology of two host trees, aspen (Populus tremuloides) and birch (Betula papyrifera). Results of our 2-year study demonstrated that spring phenology advanced for both insects and trees, with experimentally manipulated increases in temperature of 1.7 and 3.4 °C. However, tree phenology advanced more than insect phenology, resulting in altered phenological synchrony. Specifically, we observed a decrease in the time interval between herbivore egg hatch and budbreak of aspen in both years and birch in one year. Moreover, warming decreased larval development time from egg hatch to pupation, but did not affect pupal mass. Larvae developed more quickly on aspen than birch, but pupal mass was not affected by host species. Our study reveals that warming-induced phenological shifts can alter the timing of ecological interactions across trophic levels. These findings illustrate one mechanism by which climate warming could mediate insect herbivore outbreaks, and also highlights the importance of climate change effects on trophic interactions.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Schwartzberg</LastName><ForeName>Ezra G</ForeName><Initials>EG</Initials><AffiliationInfo><Affiliation>Department of Entomology, University of Wisconsin-Madison, Madison, WI, 53706, USA, ezra@adkres.org.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jamieson</LastName><ForeName>Mary A</ForeName><Initials>MA</Initials></Author><Author ValidYN="Y"><LastName>Raffa</LastName><ForeName>Kenneth F</ForeName><Initials>KF</Initials></Author><Author ValidYN="Y"><LastName>Reich</LastName><ForeName>Peter B</ForeName><Initials>PB</Initials></Author><Author ValidYN="Y"><LastName>Montgomery</LastName><ForeName>Rebecca A</ForeName><Initials>RA</Initials></Author><Author ValidYN="Y"><LastName>Lindroth</LastName><ForeName>Richard L</ForeName><Initials>RL</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>06</Month><Day>03</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Oecologia</MedlineTA><NlmUniqueID>0150372</NlmUniqueID><ISSNLinking>0029-8549</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D029662" MajorTopicYN="N">Betula</DescriptorName><QualifierName UI="Q000469" 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Jamieson</name><name sortKey="Lindroth, Richard L" sort="Lindroth, Richard L" uniqKey="Lindroth R" first="Richard L" last="Lindroth">Richard L. Lindroth</name><name sortKey="Montgomery, Rebecca A" sort="Montgomery, Rebecca A" uniqKey="Montgomery R" first="Rebecca A" last="Montgomery">Rebecca A. Montgomery</name><name sortKey="Raffa, Kenneth F" sort="Raffa, Kenneth F" uniqKey="Raffa K" first="Kenneth F" last="Raffa">Kenneth F. Raffa</name><name sortKey="Reich, Peter B" sort="Reich, Peter B" uniqKey="Reich P" first="Peter B" last="Reich">Peter B. Reich</name></noCountry><country name="Espagne"><noRegion><name sortKey="Schwartzberg, Ezra G" sort="Schwartzberg, Ezra G" uniqKey="Schwartzberg E" first="Ezra G" last="Schwartzberg">Ezra G. Schwartzberg</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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