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dc.contributor.author
Harpole, W. Stanley
dc.contributor.author
Sullivan, Lauren L.
dc.contributor.author
Lind, Eric M.
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Firn, Jennifer
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Adler, Peter B.
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Borer, Elizabeth T.
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Chase, Jonathan
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Fay, Philip A.
dc.contributor.author
Hautier, Yann
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Hillebrand, Helmut
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MacDougall, Andrew S.
dc.contributor.author
Seabloom, Eric W.
dc.contributor.author
Bakker, Jonathan D.
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Cadotte, Marc W.
dc.contributor.author
Chaneton, Enrique Jose
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Chu, Chengjin
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Hagenah, Nicole
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Kirkman, Kevin
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La Pierre, Kimberly J.
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Moore, Joslin L.
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Morgan, John W.
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Prober, Suzanne M.
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Risch, Anita C.
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Schuetz, Martin
dc.contributor.author
Stevens, Carly J.
dc.date.available
2018-08-22T19:20:39Z
dc.date.issued
2017-09
dc.identifier.citation
Harpole, W. Stanley; Sullivan, Lauren L.; Lind, Eric M.; Firn, Jennifer; Adler, Peter B.; et al.; Out of the shadows: multiple nutrient limitations drive relationships among biomass, light and plant diversity; Wiley Blackwell Publishing, Inc; Functional Ecology; 31; 9; 9-2017; 1839-1846
dc.identifier.issn
0269-8463
dc.identifier.uri
http://hdl.handle.net/11336/56685
dc.description.abstract
The paradigmatic hypothesis for the effect of fertilisation on plant diversity represents a one-dimensional trade-off for plants competing for below-ground nutrients (generically) and above-ground light: fertilisation reduces competition for nutrients while increasing biomass and thereby shifts competition for depleted available light. The essential problem of this simple paradigm is that it misses both the multivariate and mechanistic nature of the factors that determine biodiversity as well as their causal relationships. We agree that light limitation, as DeMalach and Kadmon argue, can indeed be an important factor associated with diversity loss, and we presented it as an integral part of our tests of the niche dimension hypothesis. We disagree with DeMalach and Kadmon that light is the ‘main’ factor explaining diversity, because this misrepresents the causal structure represented in the design of our experiment in which multiple nutrient addition was the ultimate causal driver of a suite of correlated responses that included diversity and light, and especially live and dead biomass, which are the factors that control light depletion. Our findings highlight that multiple nutrient limitations can structure plant diversity and composition independently of changes in light and biomass. For example, approximately one-third of our sites showed no significant increase in biomass with greater number of added nutrients yet still lost diversity when nutrients were added. The important message is that while light limitation can be an important contributor to diversity loss, it is not a necessary mechanism.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Biodiversity
dc.subject
Light
dc.subject
Multivariate Causal Relationships
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Nutrient Limitation
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Resource Limitation
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Otras Ciencias Biológicas
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Out of the shadows: multiple nutrient limitations drive relationships among biomass, light and plant diversity
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-16T15:11:41Z
dc.identifier.eissn
1365-2435
dc.journal.volume
31
dc.journal.number
9
dc.journal.pagination
1839-1846
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Harpole, W. Stanley. Helmholtz Center for Environmental Research; Alemania
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Fil: Sullivan, Lauren L.. University of Minnesota; Estados Unidos
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Fil: Lind, Eric M.. University of Minnesota; Estados Unidos
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Fil: Firn, Jennifer. Queensland University of Technology; Australia
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Fil: Adler, Peter B.. State University of Utah; Estados Unidos
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Fil: Borer, Elizabeth T.. University of Minnesota; Estados Unidos
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Fil: Chase, Jonathan. Martin Luther University Halle Wittenberg; Alemania
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Fil: Fay, Philip A.. USDA-ARS Grassland Soil and Water Research Lab; Estados Unidos
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Fil: Hautier, Yann. Utrecht University; Países Bajos
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Fil: Hillebrand, Helmut. University of Oldenburg; Alemania
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Fil: MacDougall, Andrew S.. University of Guelph; Canadá
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Fil: Seabloom, Eric W.. University of Minnesota; Estados Unidos
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Fil: Bakker, Jonathan D.. University of Washington; Estados Unidos
dc.description.fil
Fil: Cadotte, Marc W.. University of Toronto; Canadá
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Fil: Chaneton, Enrique Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
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Fil: Chu, Chengjin. Sun Yat-sen University; China
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Fil: Hagenah, Nicole. University of KwaZulu-Natal; Sudáfrica
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Fil: Kirkman, Kevin. University of KwaZulu-Natal; Sudáfrica
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Fil: La Pierre, Kimberly J.. Smithsonian Environmental Research Center; Estados Unidos
dc.description.fil
Fil: Moore, Joslin L.. Monash University; Australia
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Fil: Morgan, John W.. La Trobe University; Australia
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Fil: Prober, Suzanne M.. CSIRO Land and Water; Australia
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Fil: Risch, Anita C.. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
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Fil: Schuetz, Martin. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
dc.description.fil
Fil: Stevens, Carly J.. Lancaster University; Reino Unido
dc.journal.title
Functional Ecology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2435.12967
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/1365-2435.12967
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