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Functional identity and diversity of animals predict ecosystem functioning better than species-based indices

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Functional identity and diversity of animals predict ecosystem functioning better than species-based indices. / Gagic, V.; Bartomeus, I.; Jonsson, T. et al.
In: Proceedings of the Royal Society B: Biological Sciences, Vol. 282, No. 1801, 20142620, 07.01.2015.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Gagic, V, Bartomeus, I, Jonsson, T, Taylor, A, Winqvist, C, Fischer, C, Slade, EM, Steffan-Dewenter, I, Emmerson, M, Potts, SG, Tscharntke, T, Weisser, W & Bommarco, R 2015, 'Functional identity and diversity of animals predict ecosystem functioning better than species-based indices', Proceedings of the Royal Society B: Biological Sciences, vol. 282, no. 1801, 20142620. https://doi.org/10.1098/rspb.2014.2620

APA

Gagic, V., Bartomeus, I., Jonsson, T., Taylor, A., Winqvist, C., Fischer, C., Slade, E. M., Steffan-Dewenter, I., Emmerson, M., Potts, S. G., Tscharntke, T., Weisser, W., & Bommarco, R. (2015). Functional identity and diversity of animals predict ecosystem functioning better than species-based indices. Proceedings of the Royal Society B: Biological Sciences, 282(1801), Article 20142620. https://doi.org/10.1098/rspb.2014.2620

Vancouver

Gagic V, Bartomeus I, Jonsson T, Taylor A, Winqvist C, Fischer C et al. Functional identity and diversity of animals predict ecosystem functioning better than species-based indices. Proceedings of the Royal Society B: Biological Sciences. 2015 Jan 7;282(1801):20142620. doi: 10.1098/rspb.2014.2620

Author

Gagic, V. ; Bartomeus, I. ; Jonsson, T. et al. / Functional identity and diversity of animals predict ecosystem functioning better than species-based indices. In: Proceedings of the Royal Society B: Biological Sciences. 2015 ; Vol. 282, No. 1801.

Bibtex

@article{c8b4ac116a0c4ca3b69f43d82b1d5c78,
title = "Functional identity and diversity of animals predict ecosystem functioning better than species-based indices",
abstract = "Drastic biodiversity declines have raised concerns about the deterioration of ecosystem functions and have motivated much recent research on the relationship between species diversity and ecosystem functioning. A functional trait framework has been proposed to improve the mechanistic understanding of this relationship, but this has rarely been tested for organisms other than plants. We analysed eight datasets, including five animal groups, to examine how well a trait-based approach, compared with a more traditional taxonomic approach, predicts seven ecosystem functions below- and above-ground. Trait-based indices consistently provided greater explanatory power than species richness or abundance. The frequency distributions of single or multiple traits in the community were the best predictors of ecosystem functioning. This implies that the ecosystem functions we investigated were underpinned by the combination of trait identities (i.e. single-trait indices) and trait complementarity (i.e. multi-trait indices) in the communities. Our study provides new insights into the general mechanisms that link biodiversity to ecosystem functioning in natural animal communities and suggests that the observed responses were due to the identity and dominance patterns of the trait composition rather than the number or abundance of species per se.",
keywords = "functional traits, biodiversity , pollination, biocontrol , nutrient cycling, dung removal",
author = "V. Gagic and I. Bartomeus and T. Jonsson and A. Taylor and C. Winqvist and C. Fischer and Slade, {Eleanor M.} and I. Steffan-Dewenter and M. Emmerson and S.G. Potts and T. Tscharntke and W. Weisser and R. Bommarco",
year = "2015",
month = jan,
day = "7",
doi = "10.1098/rspb.2014.2620",
language = "English",
volume = "282",
journal = "Proceedings of the Royal Society B: Biological Sciences",
issn = "0962-8452",
publisher = "Royal Society of Chemistry Publishing",
number = "1801",

}

RIS

TY - JOUR

T1 - Functional identity and diversity of animals predict ecosystem functioning better than species-based indices

AU - Gagic, V.

AU - Bartomeus, I.

AU - Jonsson, T.

AU - Taylor, A.

AU - Winqvist, C.

AU - Fischer, C.

AU - Slade, Eleanor M.

AU - Steffan-Dewenter, I.

AU - Emmerson, M.

AU - Potts, S.G.

AU - Tscharntke, T.

AU - Weisser, W.

AU - Bommarco, R.

PY - 2015/1/7

Y1 - 2015/1/7

N2 - Drastic biodiversity declines have raised concerns about the deterioration of ecosystem functions and have motivated much recent research on the relationship between species diversity and ecosystem functioning. A functional trait framework has been proposed to improve the mechanistic understanding of this relationship, but this has rarely been tested for organisms other than plants. We analysed eight datasets, including five animal groups, to examine how well a trait-based approach, compared with a more traditional taxonomic approach, predicts seven ecosystem functions below- and above-ground. Trait-based indices consistently provided greater explanatory power than species richness or abundance. The frequency distributions of single or multiple traits in the community were the best predictors of ecosystem functioning. This implies that the ecosystem functions we investigated were underpinned by the combination of trait identities (i.e. single-trait indices) and trait complementarity (i.e. multi-trait indices) in the communities. Our study provides new insights into the general mechanisms that link biodiversity to ecosystem functioning in natural animal communities and suggests that the observed responses were due to the identity and dominance patterns of the trait composition rather than the number or abundance of species per se.

AB - Drastic biodiversity declines have raised concerns about the deterioration of ecosystem functions and have motivated much recent research on the relationship between species diversity and ecosystem functioning. A functional trait framework has been proposed to improve the mechanistic understanding of this relationship, but this has rarely been tested for organisms other than plants. We analysed eight datasets, including five animal groups, to examine how well a trait-based approach, compared with a more traditional taxonomic approach, predicts seven ecosystem functions below- and above-ground. Trait-based indices consistently provided greater explanatory power than species richness or abundance. The frequency distributions of single or multiple traits in the community were the best predictors of ecosystem functioning. This implies that the ecosystem functions we investigated were underpinned by the combination of trait identities (i.e. single-trait indices) and trait complementarity (i.e. multi-trait indices) in the communities. Our study provides new insights into the general mechanisms that link biodiversity to ecosystem functioning in natural animal communities and suggests that the observed responses were due to the identity and dominance patterns of the trait composition rather than the number or abundance of species per se.

KW - functional traits

KW - biodiversity

KW - pollination

KW - biocontrol

KW - nutrient cycling

KW - dung removal

U2 - 10.1098/rspb.2014.2620

DO - 10.1098/rspb.2014.2620

M3 - Journal article

VL - 282

JO - Proceedings of the Royal Society B: Biological Sciences

JF - Proceedings of the Royal Society B: Biological Sciences

SN - 0962-8452

IS - 1801

M1 - 20142620

ER -