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Joimel S, Schwartz C, Bonfanti J, Hedde M, Krogh PH, Pérès G, Pernin C, Rakoto A, Salmon S, Santorufo L, Cortet J. Functional and Taxonomic Diversity of Collembola as Complementary Tools to Assess Land Use Effects on Soils Biodiversity. Front Ecol Evol 2021. [DOI: 10.3389/fevo.2021.630919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Collembola have been proposed for several decades as a good model organisms to survey soil biodiversity; but most of the studies focused on taxonomic endpoints. The main objectives of this study are to compare the effects of the different land uses, including urban and industrial land uses, while using both collembolan functional and taxonomic biodiversity approaches. We collected data on 3,056 samples of Collembola communities across 758 sites in various land uses throughout France. The types of land use considered included all types of human activity from forestry to urban, industrial, traffic, mining and military areas, agricultural grassland, arable land, vineyards and urban vegetable gardens. In order to study functional and taxonomic biodiversity, we used community-weighted means, functional indices, species richness and density. When looking at collembolan functional diversity, urban and industrial soils appear clearly less diversified than when considering the taxonomic diversity. We suspect here a functional homogenization effect commonly reported in the literature for various organisms in urban ecosystems. Our study provides range of values for different taxonomic and functional indices of Collembola communities in a wide land use classification across France.
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Carrington VG, Papa Y, Beese CM, Hall J, Covain R, Horn P, Ladds MA, Rogers A. How functionally diverse are fish in the deep? A comparison of fish communities in deep and shallow‐water systems. DIVERS DISTRIB 2021. [DOI: 10.1111/ddi.13268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
| | - Yvan Papa
- School of Biological Sciences Victoria University of Wellington Wellington New Zealand
| | - Chelsey M. Beese
- School of Biological Sciences Victoria University of Wellington Wellington New Zealand
| | - Jessica Hall
- School of Biological Sciences Victoria University of Wellington Wellington New Zealand
| | | | - Peter Horn
- National Institute of Water and Atmospheric Research, Greta Point Wellington New Zealand
| | - Monique A. Ladds
- Marine Ecosystems Team Department of Conservation Wellington New Zealand
| | - Alice Rogers
- School of Biological Sciences Victoria University of Wellington Wellington New Zealand
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