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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1111/nph.17667
|2 doi
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|a pubmed24n1096.xml
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|a DE-627
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Liu, Daijun
|e verfasserin
|4 aut
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|a Changes in plant species abundance alter the multifunctionality and functional space of heathland ecosystems
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|c 2021
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 18.10.2021
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|a Date Revised 18.10.2021
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2021 The Authors. New Phytologist © 2021 New Phytologist Foundation.
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|a Though it is well established that species composition affects ecosystem function, the way in which species combine to control overall ecosystem functioning is still debated. In experimental mesocosms, we planted three functionally distinct dry-heath species in varying proportions and measured multiple ecosystem properties related to nutrient cycling and carbon storage (hereafter functions). Overall ecosystem functioning was described as the main axes of variation in ecosystem functioning (functional space) and the proportion of ecosystem functions at high levels; for example, fast carbon and nutrient cycling (cluster-based multifunctionality). The first functional space axis, related to nitrogen availability, was driven by plant species abundance, particularly that of legumes, which strongly affected many individual functions. The second, related to total plant biomass and woodiness, was mostly driven by the abundance of dwarf shrubs. Similarly, cluster-based multifunctionality was related to the initial abundance of all species, but particularly the legume. Interactions between species also affected ecosystem multifunctionality, but these effects were smaller in magnitude. These results indicate that species interactions could play a secondary role to species abundance and identity in driving the overall ecosystem functioning of heathlands, but also that axes of variation in functional space are clearly linked to plant functional composition
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a biodiversity
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|a biodiversity-ecosystem functioning
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|a competition
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|a functional space
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|a lowland heath
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|a multifunctionality
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|a plant species abundance
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|a soil processes
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|a Soil
|2 NLM
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|a Carbon
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|a 7440-44-0
|2 NLM
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| 700 |
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|a Chang, Pi-Hui S
|e verfasserin
|4 aut
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| 700 |
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|a Power, Sally A
|e verfasserin
|4 aut
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| 700 |
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|a Bell, John N B
|e verfasserin
|4 aut
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| 700 |
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|a Manning, Peter
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t The New phytologist
|d 1979
|g 232(2021), 3 vom: 06. Nov., Seite 1238-1249
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|x 1469-8137
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|g volume:232
|g year:2021
|g number:3
|g day:06
|g month:11
|g pages:1238-1249
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|u http://dx.doi.org/10.1111/nph.17667
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