Local-scale biogeography and spatiotemporal variability in communities of mycorrhizal fungi.
Identifieur interne : 001510 ( Main/Corpus ); précédent : 001509; suivant : 001511Local-scale biogeography and spatiotemporal variability in communities of mycorrhizal fungi.
Auteurs : Mohammad Bahram ; Kabir G. Peay ; Leho TedersooSource :
- The New phytologist [ 1469-8137 ] ; 2015.
English descriptors
- KwdEn :
- MESH :
- physiology : Mycorrhizae.
- Biodiversity, Phylogeography, Time Factors.
Abstract
Knowledge of spatiotemporal patterns in species distribution is fundamental to understanding the ecological and evolutionary processes shaping communities. The emergence of DNA-based tools has expanded the geographic and taxonomic scope of studies examining spatial and temporal distribution of mycorrhizal fungi. However, the nature of spatiotemporal patterns documented and subsequent interpretation of ecological processes can vary significantly from study to study. In order to look for general patterns we synthesize the available data across different sampling scales and mycorrhizal types. The results of this analysis shed light on the relative importance of space, time and vertical soil structure on community variability across different mycorrhizal types. Although we found no significant trend in spatiotemporal variation amongmycorrhizal types, the vertical community variation was distinctly greater than the spatial and temporal variability in mycorrhizal fungal communities. Both spatial and temporal variability of communities was greater in topsoil compared with lower horizons, suggesting that greater environmental heterogeneity drives community variation on a fine scale. This further emphasizes the importance of both niche differentiation and environmental filtering in maintaining diverse fungal communities.
DOI: 10.1111/nph.13206
PubMed: 25767850
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pubmed:25767850Le document en format XML
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Peay</name></author><author><name sortKey="Tedersoo, Leho" sort="Tedersoo, Leho" uniqKey="Tedersoo L" first="Leho" last="Tedersoo">Leho Tedersoo</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:25767850</idno><idno type="pmid">25767850</idno><idno type="doi">10.1111/nph.13206</idno><idno type="wicri:Area/Main/Corpus">001510</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001510</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Local-scale biogeography and spatiotemporal variability in communities of mycorrhizal fungi.</title><author><name sortKey="Bahram, Mohammad" sort="Bahram, Mohammad" uniqKey="Bahram M" first="Mohammad" last="Bahram">Mohammad Bahram</name></author><author><name sortKey="Peay, Kabir G" sort="Peay, Kabir G" uniqKey="Peay K" first="Kabir G" last="Peay">Kabir G. Peay</name></author><author><name sortKey="Tedersoo, Leho" sort="Tedersoo, Leho" uniqKey="Tedersoo L" first="Leho" last="Tedersoo">Leho Tedersoo</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodiversity (MeSH)</term><term>Mycorrhizae (physiology)</term><term>Phylogeography (MeSH)</term><term>Time Factors (MeSH)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodiversity</term><term>Phylogeography</term><term>Time Factors</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Knowledge of spatiotemporal patterns in species distribution is fundamental to understanding the ecological and evolutionary processes shaping communities. The emergence of DNA-based tools has expanded the geographic and taxonomic scope of studies examining spatial and temporal distribution of mycorrhizal fungi. However, the nature of spatiotemporal patterns documented and subsequent interpretation of ecological processes can vary significantly from study to study. In order to look for general patterns we synthesize the available data across different sampling scales and mycorrhizal types. The results of this analysis shed light on the relative importance of space, time and vertical soil structure on community variability across different mycorrhizal types. Although we found no significant trend in spatiotemporal variation amongmycorrhizal types, the vertical community variation was distinctly greater than the spatial and temporal variability in mycorrhizal fungal communities. Both spatial and temporal variability of communities was greater in topsoil compared with lower horizons, suggesting that greater environmental heterogeneity drives community variation on a fine scale. This further emphasizes the importance of both niche differentiation and environmental filtering in maintaining diverse fungal communities.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25767850</PMID><DateCompleted><Year>2015</Year><Month>09</Month><Day>28</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>205</Volume><Issue>4</Issue><PubDate><Year>2015</Year><Month>Mar</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Local-scale biogeography and spatiotemporal variability in communities of mycorrhizal fungi.</ArticleTitle><Pagination><MedlinePgn>1454-63</MedlinePgn></Pagination><Abstract><AbstractText>Knowledge of spatiotemporal patterns in species distribution is fundamental to understanding the ecological and evolutionary processes shaping communities. The emergence of DNA-based tools has expanded the geographic and taxonomic scope of studies examining spatial and temporal distribution of mycorrhizal fungi. However, the nature of spatiotemporal patterns documented and subsequent interpretation of ecological processes can vary significantly from study to study. In order to look for general patterns we synthesize the available data across different sampling scales and mycorrhizal types. The results of this analysis shed light on the relative importance of space, time and vertical soil structure on community variability across different mycorrhizal types. Although we found no significant trend in spatiotemporal variation amongmycorrhizal types, the vertical community variation was distinctly greater than the spatial and temporal variability in mycorrhizal fungal communities. Both spatial and temporal variability of communities was greater in topsoil compared with lower horizons, suggesting that greater environmental heterogeneity drives community variation on a fine scale. 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