A graphical causal model for resolving species identity effects and biodiversity–ecosystem function correlations: comment
Links
- More information: Publisher Index Page (via DOI)
- Open Access Version: External Repository
- Download citation as: RIS | Dublin Core
Abstract
In a recent paper, Schoolmaster, Zirbel, and Cronin (SZC) (2020) claim “Formal causal analysis show[s] that biodiversity–ecosystem function (BEF) correlations are non-causal associations.” If this conclusion is accepted as true, it suggests a reconsideration of much of our current understanding of how biodiversity relates to the functioning of ecosystems. On the surface, it is easy to spot clear signs of something problematic with SZC’s presentation. They claim, for example, that (1) species richness is incapable of having a causal effect on ecosystem functioning on theoretical grounds, and (2) that trait diversity cannot be causally influenced by species diversity. These remarkable claims are counter to existing thought and evidence. We point to logical errors that lead them to a misapply causal analysis and produce erroneous conclusions.
Publication type | Article |
---|---|
Publication Subtype | Journal Article |
Title | A graphical causal model for resolving species identity effects and biodiversity–ecosystem function correlations: comment |
Series title | Ecology |
DOI | 10.1002/ecy.3378 |
Volume | 103 |
Issue | 2 |
Year Published | 2022 |
Language | English |
Publisher | John Wiley & Sons |
Contributing office(s) | Wetland and Aquatic Research Center |
Description | e03378 |
Google Analytic Metrics | Metrics page |