Volume 29, Issue 2 pp. 295-308
RESEARCH PAPER
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Species niches, not traits, determine abundance and occupancy patterns: A multi-site synthesis

Nicholas A. C. Marino

Corresponding Author

Nicholas A. C. Marino

Departamento de Ecologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil

Programa de Pós-Graduação em Ecologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil

Correspondence

Nicholas A. C. Marino, Avenida Carlos Chagas Filho, 373, Sala A0-008, Bloco A, Sub-Solo, Laboratório de Limnologia, Departamento de Ecologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil, CEP 21941-599.

Email: [email protected]

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Régis Céréghino

Régis Céréghino

ECOLAB, Université de Toulouse, CNRS, Toulouse, France

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Benjamin Gilbert

Benjamin Gilbert

Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada

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Jana S. Petermann

Jana S. Petermann

Berlin-Brandenburg Institute of Advanced Biodiversity Research, Berlin, Germany

Department of Biosciences, University of Salzburg, Salzburg, Austria

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Diane S. Srivastava

Diane S. Srivastava

Department of Zoology & Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada

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Paula M. de Omena

Paula M. de Omena

Laboratório de Interações Multitróficas e Biodiversidade, Departamento de Biologia Animal, Instutito de Biologia, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil

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Fabiola Ospina Bautista

Fabiola Ospina Bautista

Department of Biological Sciences, University of the Andes, Bogotá, Colombia

Departamento de Ciencias Biológicas, Universidad de Caldas, Caldas, Colombia

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Laura Melissa Guzman

Laura Melissa Guzman

Department of Biosciences, University of Salzburg, Salzburg, Austria

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Gustavo Q. Romero

Gustavo Q. Romero

Laboratório de Interações Multitróficas e Biodiversidade, Departamento de Biologia Animal, Instutito de Biologia, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil

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M. Kurtis Trzcinski

M. Kurtis Trzcinski

Department of Forest and Conservation Sciences, University of British Columbia, Vancouver, British Columbia, Canada

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Ignacio M. Barberis

Ignacio M. Barberis

Facultad de Ciencias Agrarias, Instituto de Investigaciones en Ciencias Agrarias de Rosario, Universidad Nacional de Rosario, Consejo de Investigaciones Científicas y Técnicas, Zavalla, Argentina

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Bruno Corbara

Bruno Corbara

Laboratoire Microorganismes, Génome et Environnement, Université Clermont Auvergne, Aubière, France

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Vanderlei J. Debastiani

Vanderlei J. Debastiani

Departamento de Ecologia e Programa de Pós-Graduação em Ecologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil

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Olivier Dézerald

Olivier Dézerald

UMR ESE, Ecology and Ecosystem Health, INRA, Rennes, France

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Pavel Kratina

Pavel Kratina

School of Biological and Chemical Sciences, Queen Mary University of London, London, United Kingdom

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Céline Leroy

Céline Leroy

AMAP, IRD, CIRAD, CNRS, INRA, Université de Montpellier, Montpellier, France

EcoFoG, AgroParisTech, CIRAD, CNRS, INRA, Université de Guyane, Université des Antilles, Kourou, France

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Arthur Andrew M. MacDonald

Arthur Andrew M. MacDonald

ECOLAB, Université de Toulouse, CNRS, Toulouse, France

Centre for the Synthesis and Analysis of Biodiversity (CESAB-FRB), Aix-en-Provence, France

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Guillermo Montero

Guillermo Montero

Facultad de Ciencias Agrarias, Universidad Nacional de Rosario, Zavalla, Argentina

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Valério D. Pillar

Valério D. Pillar

Departamento de Ecologia e Programa de Pós-Graduação em Ecologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil

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Barbara A. Richardson

Barbara A. Richardson

Luquillo LTER, Institute for Tropical Ecosystem Studies, College of Natural Sciences, University of Puerto Rico at Rio Piedras, San Juan, Puerto Rico

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Michael J. Richardson

Michael J. Richardson

Luquillo LTER, Institute for Tropical Ecosystem Studies, College of Natural Sciences, University of Puerto Rico at Rio Piedras, San Juan, Puerto Rico

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Stanislas Talaga

Stanislas Talaga

Unité d’Entomologie Médicale, Institut Pasteur de la Guyane, Cayenne, France

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Ana Z. Gonçalves

Ana Z. Gonçalves

Departmento de Botânica, Instituto de Biociências, Universidade de São Paulo, São Paulo, SP, Brazil

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Gustavo C. O. Piccoli

Gustavo C. O. Piccoli

Departmento de Zoologia e Botânica, Universidade Estadual Paulista, São José do Rio Preto, São Paulo, SP, Brazil

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Merlijn Jocqué

Merlijn Jocqué

Aquatic and Terrestrial Ecology, Royal Belgian Institute of Natural Sciences, Brussels, Belgium

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Vinicius F. Farjalla

Vinicius F. Farjalla

Departamento de Ecologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil

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First published: 10 November 2019
Citations: 16

Abstract

Aim

Locally abundant species are usually widespread, and this pattern has been related to properties of the niches and traits of species. However, such explanations fail to account for the potential of traits to determine species niches and often overlook statistical artefacts. Here, we examine how trait distinctiveness determines the abilities of species to exploit either common habitats (niche position) or a range of habitats (niche breadth) and how niche position and breadth, in turn, affect abundance and occupancy. We also examine how statistical artefacts moderate these relationships.

Location

Sixteen sites in the Neotropics.

Time period

1993–2014.

Major taxa studied

Aquatic invertebrates from tank bromeliads.

Methods

We measured the environmental niche position and breadth of each species and calculated its trait distinctiveness as the average trait difference from all other species at each site. Then, we used a combination of structural equation models and a meta-analytical approach to test trait–niche relationships and a null model to control for statistical artefacts.

Results

The trait distinctiveness of each species was unrelated to its niche properties, abundance and occupancy. In contrast, niche position was the main predictor of abundance and occupancy; species that used the most common environmental conditions found across bromeliads were locally abundant and widespread. Contributions of niche breadth to such patterns were attributable to statistical artefacts, indicating that effects of niche breadth might have been overestimated in previous studies.

Main conclusions

Our study reveals the generality of niche position in explaining one of the most common ecological patterns. The robustness of this result is underscored by the geographical extent of our study and our control of statistical artefacts. We call for a similar examination across other systems, which is an essential task to understand the drivers of commonness across the tree of life.

CONFLICT OF INTEREST

The authors declare no conflict of interest.

DATA AVAILABILITY STATEMENT

All the raw data we used in this manuscript are available in the R package fwdata. Instructions for downloading the package and data can be found at https://github.com/SrivastavaLab/fwdata. The processed data used to perform all analyses has been deposited at the Dryad Digital Repository, and can be accessed at https://doi.org/10.5061/dryad.4mw6m906g; any other query related to additional data should be submitted directly to the corresponding author.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.