Ecological Persistence of the Plant-Mycorrhizal Mutualism: A Hypothesis from Species Coexistence Theory (Record no. 45961)

MARC details
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fixed length control field 01943nam a2200241Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140656.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-11745
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245 10 - TITLE STATEMENT
Title Ecological Persistence of the Plant-Mycorrhizal Mutualism: A Hypothesis from Species Coexistence Theory
490 0# - SERIES STATEMENT
Volume/sequential designation The American Naturalist, 162(s4), p.s40-s50, 2003
520 3# - SUMMARY, ETC.
Summary, etc. In diverse mutualisms, it is common for potential partners to vary in the quality of benefits they provide. When weakly beneficial mutualists and parasites have a competitive advantage over strongly beneficial mutualists, it is not clear how strongly beneficial mutualists persist. If mutualism is destabilized by competitive superiority of weakly beneficial mutualists or cheaters, then mechanisms providing for stable coexistence among competing species may also provide for the persistence of mutualism.We analyze coexistence of species within a mutualist guild using a simple spatial model of patch occupancy to suggest hypotheses about the ecological persistence of mutualism in the interaction between plants and ectomycorrhizal fungi. We suggest that plants could facilitate the persistence of mutualistic mycorrhizal fungi by enhancing the mortality of root tips colonized by competitively superior and less mutualistic fungi. We also discuss previous empirical studies and present original data from field observations in plant-ectomycorrhizal systems to address our predictions and to suggest profitable avenues for further work.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MUTUALISM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element COEXISTENCE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ECTOMYCORRHIZAL FUNGI
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PLANTS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ROOT TURNOVER
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Hoeksema, J.D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Kummel, M.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1IxmXe9PC3ZzMA5XSr-QsyXqrCFQ4BSz-/view?usp=drivesdk">https://drive.google.com/file/d/1IxmXe9PC3ZzMA5XSr-QsyXqrCFQ4BSz-/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-11745 25.06.2025 25.06.2025 Documentos solicitados