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dc.contributor.author
Broadbent, Arthur A. D.
dc.contributor.author
Firn, Jennifer
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McGree, James M.
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Borer, Elizabeth
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Buckley, Yvonne M.
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Stanley Harpole, W.
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Komatsu, Kimberly J.
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MacDougall, Andrew S.
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Orwin, Kate H.
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Ostle, Nicholas J.
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Seabloom, Eric
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Bakker, Jonathan
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Biederman, Lori
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Caldeira, Maria C.
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Eisenhauer, Nico
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Hagenah, Nicole
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Hautier, Yann
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Moore, Joslin L.
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Nogueira, Carla
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Peri, Pablo Luis
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Risch, Anita C.
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Roscher, Christiane
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Schütz, Martin
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Stevens, Carly J.
dc.date.available
2022-10-06T20:33:53Z
dc.date.issued
2020-07
dc.identifier.citation
Broadbent, Arthur A. D.; Firn, Jennifer; McGree, James M.; Borer, Elizabeth; Buckley, Yvonne M.; et al.; Dominant native and non-native graminoids differ in key leaf traits irrespective of nutrient availability; Wiley Blackwell Publishing, Inc; Global Ecology and Biogeography; 29; 7; 7-2020; 1126-1138
dc.identifier.issn
1466-8238
dc.identifier.uri
http://hdl.handle.net/11336/172326
dc.description.abstract
Aim: Nutrient enrichment is associated with plant invasions and biodiversity loss. Functional trait advantages may predict the ascendancy of invasive plants following nutrient enrichment but this is rarely tested. Here, we investigate (a) whether dominant native and non-native plants differ in important morphological and physiological leaf traits, (b) how their traits respond to nutrient addition, and (c) whether responses are consistent across functional groups. Location: Australia, Europe, North America and South Africa. Time period: 2007–2014. Major taxa studied: Graminoids and forbs. Methods: We focused on two types of leaf traits connected to resource acquisition: morphological features relating to light-foraging surfaces and investment in tissue (specific leaf area, SLA) and physiological features relating to internal leaf chemistry as the basis for producing and utilizing photosynthate. We measured these traits on 503 leaves from 151 dominant species across 27 grasslands on four continents. We used an identical nutrient addition treatment of nitrogen (N), phosphorus (P) and potassium (K) at all sites. Sites represented a broad range of grasslands that varied widely in climatic and edaphic conditions. Results: We found evidence that non-native graminoids invest in leaves with higher nutrient concentrations than native graminoids, particularly at sites where native and non-native species both dominate. We found little evidence that native and non-native forbs differed in the measured leaf traits. These results were consistent in natural soil fertility levels and nutrient-enriched conditions, with dominant species responding similarly to nutrient addition regardless of whether they were native or non-native. Main conclusions: Our work identifies the inherent physiological trait advantages that can be used to predict non-native graminoid establishment, potentially because of higher efficiency at taking up crucial nutrients into their leaves. Most importantly, these inherent advantages are already present at natural soil fertility levels and are maintained following nutrient enrichment.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIOLOGICAL INVASIONS
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FUNCTIONAL TRAITS
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INTRODUCED SPECIES
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INVASIVE SPECIES
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LEAF TRAITS
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NATIVE SPECIES
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NITROGEN DEPOSITION
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NUTNET
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NUTRIENT AVAILABILITY
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PLANT TRAITS
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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dc.title
Dominant native and non-native graminoids differ in key leaf traits irrespective of nutrient availability
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-16T20:57:47Z
dc.journal.volume
29
dc.journal.number
7
dc.journal.pagination
1126-1138
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Broadbent, Arthur A. D.. Lancaster University; Reino Unido. University of Manchester; Reino Unido
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Fil: Firn, Jennifer. Queensland University of Technology; Australia
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Fil: McGree, James M.. Queensland University of Technology; Australia
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Fil: Borer, Elizabeth. University of Minnesota; Estados Unidos
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Fil: Buckley, Yvonne M.. Trinity College; Irlanda
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Fil: Stanley Harpole, W.. Helmholtz Centre for Environmental Research; Alemania. German Centre for Integrative Biodiversity Research; Alemania. Martin Luther University Halle-Wittenberg, Halle; Alemania
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Fil: Komatsu, Kimberly J.. Smithsonian Environmental Research Center;
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Fil: MacDougall, Andrew S.. University of Guelph; Canadá
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Fil: Orwin, Kate H.. Manaaki Whenua – Landcare Research; Nueva Zelanda
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Fil: Ostle, Nicholas J.. Lancaster University; Reino Unido
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Fil: Seabloom, Eric. University of Minnesota; Estados Unidos
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Fil: Bakker, Jonathan. University of Washington; Estados Unidos
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Fil: Biederman, Lori. Iowa State University; Estados Unidos
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Fil: Caldeira, Maria C.. Universidade Nova de Lisboa; Portugal
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Fil: Eisenhauer, Nico. Universitat Leipzig; Alemania. German Centre for Integrative Biodiversity Research; Alemania
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Fil: Hagenah, Nicole. University Of Pretoria; Sudáfrica
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Fil: Hautier, Yann. Utrecht University; Países Bajos
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Fil: Moore, Joslin L.. Monash University; Australia
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Fil: Nogueira, Carla. Universidade Nova de Lisboa; Portugal
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Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Tecnológica Nacional. Facultad Regional Santa Cruz. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia de Santa Cruz; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
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Fil: Risch, Anita C.. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
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Fil: Roscher, Christiane. Helmholtz Centre for Environmental Research; Alemania. German Centre for Integrative Biodiversity Research; Alemania
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Fil: Schütz, 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
Global Ecology and Biogeography
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1111/geb.13092
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1111/geb.13092
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