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Trait–micro-environ...
Trait–micro-environment relationships of forest herb communities across Europe
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Govaert, Sanne (author)
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Meeussen, Camille (author)
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Vanneste, Thomas (author)
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Bollmann, Kurt (author)
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- Brunet, Jörg (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för sydsvensk skogsvetenskap,Southern Swedish Forest Research Centre
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Calders, Kim (author)
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- Cousins, Sara A. O., 1965- (author)
- Stockholms universitet,Institutionen för naturgeografi
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De Pauw, Karen (author)
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Diekmann, Martin (author)
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Graae, Bente J. (author)
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- Hedwall, Per-Ola (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för sydsvensk skogsvetenskap,Southern Swedish Forest Research Centre
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Iacopetti, Giovanni (author)
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Lenoir, Jonathan (author)
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Lindmo, Sigrid (author)
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Orczewska, Anna (author)
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Ponette, Quentin (author)
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- Plue, Jan, 1982- (author)
- Stockholms universitet,Institutionen för naturgeografi
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Sanczuk, Pieter (author)
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Selvi, Federico (author)
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Spicher, Fabien (author)
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Verheyen, Kris (author)
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Vangansbeke, Pieter (author)
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De Frenne, Pieter (author)
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(creator_code:org_t)
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- 2024
- 2024
- English.
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In: Global Ecology and Biogeography. - 1466-822X .- 1466-8238. ; 33:2, s. 286-302
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Abstract
Subject headings
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- Aim: The microclimate and light conditions on the forest floor are strongly modified by tree canopies. Therefore, we need to better consider the micro-environment when quantifying trait–environment relationships for forest understorey plants. Here, we quantify relationships between micro-environmental conditions and plant functional traits at the community level, including intraspecific trait variation, and their relationship with microclimate air temperature, light and soil properties.Location: Deciduous temperate forests across Europe.Time period: 2018.Major taxa studied: Herbaceous vegetation.Methods: We sampled 225 plots across 15 regions along four complementary gradients capturing both macro- and microclimatic conditions including latitude, elevation, forest management and distance to forest edges. We related the community-weighted mean of five plant functional traits (plant height, specific leaf area [SLA], plant carbon [C], plant nitrogen [N] and plant C:N ratio) across 150 vascular plant species to variation in local microclimate air temperature, light and soil properties. We tested the effect of accounting for intraspecific variation in trait–environment relationships and performed variation partitioning to identify major drivers of trait variation.Results: Microclimate temperature, light availability and soil properties were all important predictors of community-weighted mean functional traits. When light availability and variation in temperature were higher, the herb community often consisted of taller plants with a higher C:N ratio. In more productive environments (e.g. with high soil nitrogen availability), the community was dominated by individuals with resource-acquisitive traits: high SLA and N but low C:N. Including intraspecific trait variation increased the strength of the trait–micro-environment relationship, and increased the importance of light availability.Main conclusions: The trait–environment relationships were much stronger when the micro-environment and intraspecific trait variation were considered. By locally steering light availability and temperature, forest managers can potentially impact the functional signature of the forest herb-layer community.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Naturgeografi (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Physical Geography (hsv//eng)
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Botanik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Botany (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Skogsvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Forest Science (hsv//eng)
Keyword
- community-weighted mean
- forest understorey
- functional trait
- herbaceous layer
- intraspecific variation
- light availability
- microclimate
- resource availability
- soil properties
- trait-environment
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Govaert, Sanne
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Meeussen, Camill ...
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Vanneste, Thomas
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Bollmann, Kurt
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Brunet, Jörg
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Calders, Kim
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show more...
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Cousins, Sara A. ...
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De Pauw, Karen
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Diekmann, Martin
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Graae, Bente J.
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Hedwall, Per-Ola
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Iacopetti, Giova ...
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Lenoir, Jonathan
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Lindmo, Sigrid
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Orczewska, Anna
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Ponette, Quentin
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Plue, Jan, 1982-
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Sanczuk, Pieter
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Selvi, Federico
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Spicher, Fabien
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Verheyen, Kris
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Vangansbeke, Pie ...
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De Frenne, Piete ...
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Physical Geograp ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Ecology
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Botany
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- AGRICULTURAL SCIENCES
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AGRICULTURAL SCI ...
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and Agriculture Fore ...
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and Forest Science
- Articles in the publication
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Global Ecology a ...
- By the university
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Stockholm University
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Swedish University of Agricultural Sciences