Inferring competitive outcomes, ranks and intransitivity from empirical data: A comparison of different methods

Enrica De Luca, Bernhard Schmid, Yanhao Feng, Santiago Soliveres, Eric Allan, Benjamin Rosenbaum, Cameron Wagg, Andrea Tabi, Nico Eisenhauer, Alexandra Weigelt, Wolfgang W. Weisser, Christiane Roscher & Markus Fischer
The inference of pairwise competitive outcomes (PCO) and multispecies competitive ranks and intransitivity from empirical data is essential to evaluate how competition shapes plant communities. Three categories of methods, differing in theoretical background and data requirements, have been used: (a) theoretically sound coexistence theory‐based methods, (b) index‐based methods, and (c) ‘process‐from‐pattern’ methods. However, how they are related is largely unknown. In this study, we explored the relations between the three categories by explicitly comparing three...

Registration Year

  • 2019
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  • Dataset
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Affiliations

  • Helmholtz Centre for Environmental Research
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  • German Center for Integrative Biodiversity Research
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  • University of Zurich
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  • Centro di Ecologia Teorica ed Applicata
    1
  • Pädagogische Hochschule Bern
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  • University of Alicante
    1