Phylogenetic and functional traits of ectomycorrhizal assemblages in top soil from different biogeographic regions and forest types.
Identifieur interne : 000C47 ( Main/Exploration ); précédent : 000C46; suivant : 000C48Phylogenetic and functional traits of ectomycorrhizal assemblages in top soil from different biogeographic regions and forest types.
Auteurs : Rodica Pena [Allemagne] ; Christa Lang [Allemagne] ; Gertrud Lohaus [Allemagne] ; Steffen Boch [Suisse] ; Peter Schall [Allemagne] ; Ingo Schöning [Allemagne] ; Christian Ammer [Allemagne] ; Markus Fischer [Suisse] ; Andrea Polle [Allemagne]Source :
- Mycorrhiza [ 1432-1890 ] ; 2017.
Descripteurs français
- KwdFr :
- MESH :
- composition chimique : Mycorhizes, Sol.
- génétique : Mycorhizes.
- Allemagne, Biodiversité, Forêts, Microbiologie du sol, Phylogenèse, Phylogéographie.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Soil.
- classification : Mycorrhizae.
- genetics : Mycorrhizae.
- Biodiversity, Forests, Germany, Phylogeny, Phylogeography, Soil Microbiology.
Abstract
Ectomycorrhizal (EM) fungal taxonomic, phylogenetic, and trait diversity (exploration types) were analyzed in beech and conifer forests along a north-to-south gradient in three biogeographic regions in Germany. The taxonomic community structures of the ectomycorrhizal assemblages in top soil were influenced by stand density and forest type, by biogeographic environmental factors (soil physical properties, temperature, and precipitation), and by nitrogen forms (amino acids, ammonium, and nitrate). While α-diversity did not differ between forest types, β-diversity increased, leading to higher γ-diversity on the landscape level when both forest types were present. The highest taxonomic diversity of EM was found in forests in cool, moist climate on clay and silty soils and the lowest in the forests in warm, dry climate on sandy soils. In the region with higher taxonomic diversity, phylogenetic clustering was found, but not trait clustering. In the warm region, trait clustering occurred despite neutral phylogenetic effects. These results suggest that different forest types and favorable environmental conditions in forests promote high EM species richness in top soil presumably with both high functional diversity and phylogenetic redundancy, while stressful environmental conditions lead to lower species richness and functional redundancy.
DOI: 10.1007/s00572-016-0742-z
PubMed: 27885418
Affiliations:
- Allemagne, Suisse
- Basse-Saxe, Canton de Berne
- Berne, Göttingen
- Université de Berne, Université de Göttingen
Links toward previous steps (curation, corpus...)
Le document en format XML
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wicri:level="1"><nlm:affiliation>Faculty of Communication and Environment, Rhine-Waal University of Applied Science, Friedrich-Heinrich-Allee 24, 47475, Kamp-Lintfort, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Faculty of Communication and Environment, Rhine-Waal University of Applied Science, Friedrich-Heinrich-Allee 24, 47475, Kamp-Lintfort</wicri:regionArea><wicri:noRegion>47475, Kamp-Lintfort</wicri:noRegion><wicri:noRegion>47475, Kamp-Lintfort</wicri:noRegion><wicri:noRegion>Kamp-Lintfort</wicri:noRegion></affiliation></author><author><name sortKey="Lohaus, Gertrud" sort="Lohaus, Gertrud" uniqKey="Lohaus G" first="Gertrud" last="Lohaus">Gertrud Lohaus</name><affiliation wicri:level="4"><nlm:affiliation>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Göttingen</settlement></placeName><orgName type="university">Université de Göttingen</orgName></affiliation><affiliation wicri:level="1"><nlm:affiliation>Bergische Universität Wuppertal, Molekulare Pflanzenforschung/Pflanzenbiochemie, Gaußstr. 20, 42119, Wuppertal, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Bergische Universität Wuppertal, Molekulare Pflanzenforschung/Pflanzenbiochemie, Gaußstr. 20, 42119, Wuppertal</wicri:regionArea><wicri:noRegion>42119, Wuppertal</wicri:noRegion><wicri:noRegion>42119, Wuppertal</wicri:noRegion><wicri:noRegion>Wuppertal</wicri:noRegion></affiliation></author><author><name sortKey="Boch, Steffen" sort="Boch, Steffen" uniqKey="Boch S" first="Steffen" last="Boch">Steffen Boch</name><affiliation wicri:level="4"><nlm:affiliation>Institute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Institute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern</wicri:regionArea><placeName><settlement type="city">Berne</settlement><region type="région" nuts="3">Canton de Berne</region></placeName><orgName type="university">Université de Berne</orgName></affiliation></author><author><name sortKey="Schall, Peter" sort="Schall, Peter" uniqKey="Schall P" first="Peter" last="Schall">Peter Schall</name><affiliation wicri:level="4"><nlm:affiliation>Waldbau und Waldökologie der gemäßigten Zonen, Burkhard Institut, Georg-August Universität Göttingen, Büsgenweg 1, 37077, Göttingen, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Waldbau und Waldökologie der gemäßigten Zonen, Burkhard Institut, Georg-August Universität Göttingen, Büsgenweg 1, 37077, Göttingen</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Göttingen</settlement></placeName><orgName type="university">Université de Göttingen</orgName></affiliation></author><author><name sortKey="Schoning, Ingo" sort="Schoning, Ingo" uniqKey="Schoning I" first="Ingo" last="Schöning">Ingo Schöning</name><affiliation wicri:level="1"><nlm:affiliation>Max-Planck-Institute for Biogeochemistry, Department Biogeochemical Processes, Hans-Knöll-Str. 10, 07745, Jena, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Max-Planck-Institute for Biogeochemistry, Department Biogeochemical Processes, Hans-Knöll-Str. 10, 07745, Jena</wicri:regionArea><wicri:noRegion>07745, Jena</wicri:noRegion><wicri:noRegion>07745, Jena</wicri:noRegion><wicri:noRegion>Jena</wicri:noRegion></affiliation></author><author><name sortKey="Ammer, Christian" sort="Ammer, Christian" uniqKey="Ammer C" first="Christian" last="Ammer">Christian Ammer</name><affiliation wicri:level="4"><nlm:affiliation>Waldbau und Waldökologie der gemäßigten Zonen, Burkhard Institut, Georg-August Universität Göttingen, Büsgenweg 1, 37077, Göttingen, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Waldbau und Waldökologie der gemäßigten Zonen, Burkhard Institut, Georg-August Universität Göttingen, Büsgenweg 1, 37077, Göttingen</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Göttingen</settlement></placeName><orgName type="university">Université de Göttingen</orgName></affiliation></author><author><name sortKey="Fischer, Markus" sort="Fischer, Markus" uniqKey="Fischer M" first="Markus" last="Fischer">Markus Fischer</name><affiliation wicri:level="4"><nlm:affiliation>Institute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Institute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern</wicri:regionArea><placeName><settlement type="city">Berne</settlement><region type="région" nuts="3">Canton de Berne</region></placeName><orgName type="university">Université de Berne</orgName></affiliation></author><author><name sortKey="Polle, Andrea" sort="Polle, Andrea" uniqKey="Polle A" first="Andrea" last="Polle">Andrea Polle</name><affiliation wicri:level="4"><nlm:affiliation>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen, Germany. apolle@gwdg.de.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Göttingen</settlement></placeName><orgName type="university">Université de Göttingen</orgName></affiliation></author></analytic><series><title level="j">Mycorrhiza</title><idno type="eISSN">1432-1890</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodiversity (MeSH)</term><term>Forests (MeSH)</term><term>Germany (MeSH)</term><term>Mycorrhizae (classification)</term><term>Mycorrhizae (genetics)</term><term>Phylogeny (MeSH)</term><term>Phylogeography (MeSH)</term><term>Soil (chemistry)</term><term>Soil Microbiology (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Allemagne (MeSH)</term><term>Biodiversité (MeSH)</term><term>Forêts (MeSH)</term><term>Microbiologie du sol (MeSH)</term><term>Mycorhizes (classification)</term><term>Mycorhizes (génétique)</term><term>Phylogenèse (MeSH)</term><term>Phylogéographie (MeSH)</term><term>Sol (composition chimique)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Mycorhizes</term><term>Sol</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Mycorhizes</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodiversity</term><term>Forests</term><term>Germany</term><term>Phylogeny</term><term>Phylogeography</term><term>Soil Microbiology</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Allemagne</term><term>Biodiversité</term><term>Forêts</term><term>Microbiologie du sol</term><term>Phylogenèse</term><term>Phylogéographie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Ectomycorrhizal (EM) fungal taxonomic, phylogenetic, and trait diversity (exploration types) were analyzed in beech and conifer forests along a north-to-south gradient in three biogeographic regions in Germany. The taxonomic community structures of the ectomycorrhizal assemblages in top soil were influenced by stand density and forest type, by biogeographic environmental factors (soil physical properties, temperature, and precipitation), and by nitrogen forms (amino acids, ammonium, and nitrate). While α-diversity did not differ between forest types, β-diversity increased, leading to higher γ-diversity on the landscape level when both forest types were present. The highest taxonomic diversity of EM was found in forests in cool, moist climate on clay and silty soils and the lowest in the forests in warm, dry climate on sandy soils. In the region with higher taxonomic diversity, phylogenetic clustering was found, but not trait clustering. In the warm region, trait clustering occurred despite neutral phylogenetic effects. These results suggest that different forest types and favorable environmental conditions in forests promote high EM species richness in top soil presumably with both high functional diversity and phylogenetic redundancy, while stressful environmental conditions lead to lower species richness and functional redundancy.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27885418</PMID><DateCompleted><Year>2017</Year><Month>04</Month><Day>04</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>13</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-1890</ISSN><JournalIssue CitedMedium="Internet"><Volume>27</Volume><Issue>3</Issue><PubDate><Year>2017</Year><Month>Apr</Month></PubDate></JournalIssue><Title>Mycorrhiza</Title><ISOAbbreviation>Mycorrhiza</ISOAbbreviation></Journal><ArticleTitle>Phylogenetic and functional traits of ectomycorrhizal assemblages in top soil from different biogeographic regions and forest types.</ArticleTitle><Pagination><MedlinePgn>233-245</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00572-016-0742-z</ELocationID><Abstract><AbstractText>Ectomycorrhizal (EM) fungal taxonomic, phylogenetic, and trait diversity (exploration types) were analyzed in beech and conifer forests along a north-to-south gradient in three biogeographic regions in Germany. The taxonomic community structures of the ectomycorrhizal assemblages in top soil were influenced by stand density and forest type, by biogeographic environmental factors (soil physical properties, temperature, and precipitation), and by nitrogen forms (amino acids, ammonium, and nitrate). While α-diversity did not differ between forest types, β-diversity increased, leading to higher γ-diversity on the landscape level when both forest types were present. The highest taxonomic diversity of EM was found in forests in cool, moist climate on clay and silty soils and the lowest in the forests in warm, dry climate on sandy soils. In the region with higher taxonomic diversity, phylogenetic clustering was found, but not trait clustering. In the warm region, trait clustering occurred despite neutral phylogenetic effects. These results suggest that different forest types and favorable environmental conditions in forests promote high EM species richness in top soil presumably with both high functional diversity and phylogenetic redundancy, while stressful environmental conditions lead to lower species richness and functional redundancy.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pena</LastName><ForeName>Rodica</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lang</LastName><ForeName>Christa</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen, Germany.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Faculty of Communication and Environment, Rhine-Waal University of Applied Science, Friedrich-Heinrich-Allee 24, 47475, Kamp-Lintfort, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lohaus</LastName><ForeName>Gertrud</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen, Germany.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Bergische Universität Wuppertal, Molekulare Pflanzenforschung/Pflanzenbiochemie, Gaußstr. 20, 42119, Wuppertal, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Boch</LastName><ForeName>Steffen</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Institute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Schall</LastName><ForeName>Peter</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Waldbau und Waldökologie der gemäßigten Zonen, Burkhard Institut, Georg-August Universität Göttingen, Büsgenweg 1, 37077, Göttingen, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Schöning</LastName><ForeName>Ingo</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>Max-Planck-Institute for Biogeochemistry, Department Biogeochemical Processes, Hans-Knöll-Str. 10, 07745, Jena, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ammer</LastName><ForeName>Christian</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Waldbau und Waldökologie der gemäßigten Zonen, Burkhard Institut, Georg-August Universität Göttingen, Büsgenweg 1, 37077, Göttingen, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fischer</LastName><ForeName>Markus</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Institute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Polle</LastName><ForeName>Andrea</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Forstbotanik und Baumphysiologie, Büsgen-Institut, Georg-August Universität Göttingen, Büsgenweg 2, 37077, Göttingen, Germany. apolle@gwdg.de.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>11</Month><Day>25</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Mycorrhiza</MedlineTA><NlmUniqueID>100955036</NlmUniqueID><ISSNLinking>0940-6360</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D044822" MajorTopicYN="N">Biodiversity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D065928" MajorTopicYN="N">Forests</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005858" MajorTopicYN="N">Germany</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D058974" MajorTopicYN="N">Phylogeography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="Y">Soil Microbiology</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Beech (Fagus sylvatica)</Keyword><Keyword MajorTopicYN="N">Drought</Keyword><Keyword MajorTopicYN="N">Ectomycorrhiza</Keyword><Keyword MajorTopicYN="N">Exploration type</Keyword><Keyword MajorTopicYN="N">Nitrogen</Keyword><Keyword MajorTopicYN="N">Pine (Pinus sylvestris)</Keyword><Keyword MajorTopicYN="N">Spruce (Picea 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