Complementarity effect selection effect r
WebApr 14, 2024 · The stepwise regression variable selection method was the most effective approach, with an R 2 of 0.60 for the plant species diversity prediction model and 0.55 … WebJun 26, 2024 · The selection effect of Loreau and Hector (2001) is equal to the sum of the dominance and trait-dependent effects of Fox (2005), while the trait-independent complementarity effect of Fox (2005) is equal to the complementarity effect calculated by the method of Loreau and Hector (2001). With the Fox method, a total …
Complementarity effect selection effect r
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WebThe complementarity and selection effects, respectively, increased and decreased under both high nutrient availability and high watering frequency. Overall, these results suggest that as plants grow larger, plant interactions and resource partitioning intensify, causing the positive diversity effects, but also that drought consequences might be ... WebAug 14, 2024 · The metrics for complementarity and selection effects derived by Loreau and Hector in 2001 remain some of the most …
WebApr 14, 2024 · The stepwise regression variable selection method was the most effective approach, with an R 2 of 0.60 for the plant species diversity prediction model and 0.55 for the aboveground biomass prediction model, (2) The spatial distribution patterns of the plant species diversity and aboveground biomass in the study area were similar, they were … WebMar 19, 2024 · In contrast, complementarity enhances stability by increasing portfolio effects and reducing the relative abundance of risk-prone species. Consequently, …
WebHowever, studies on the separation of the complementarity effect (CE) and selection effect (SE) on yield and nutrient uptake to understand the underlying mechanisms of intercropping mediated by N application rates are relatively few. Here, field experiments with four N application rates (maize: ... Webseaweed-biodiversity-effects / 4a-net-biodiversity-complementarity-and-selection-effects.R Go to file Go to file T; Go to line L; Copy path Copy permalink; This commit does not belong to any branch on this repository, and may belong to a …
WebMay 18, 2012 · Background The different hypotheses proposed to explain positive species richness–productivity relationships, i.e. selection effect and complementarity effect, imply that plant functional characteristics …
WebConsequently, ecosystem functioning and stability exhibit either a synergy, if complementarity effects prevail, or trade-off, if selection effects prevail. Across species richness levels, ecosystem functioning and stability tend to be positively related, but negative relationships can occur when selection co-varies with richness. is jain university blacklistedWebJan 7, 2005 · This net effect can be partitioned into a complementarity effect and a selection effect. A positive complementarity effect occurs if species yields in a mixture … is jain caste or religionWebThe complementarity and selection effects, respectively, increased and decreased under both high nutrient availability and high watering frequency. Overall, these results suggest … is jain university good for online mbaWebMar 30, 2024 · Complementarity and selection effects for infection and herbivory were not significantly correlated (Figure 7e). Context dependency. To explore potential underlying mechanisms of diversity effects we analyzed context dependency in the diversity effects on biomass and enemy damage (H9–H19). Diversity effects for biomass were stronger with ... kevin edwards junior playingWebAug 11, 2009 · The net biodiversity effect could be partitioned into two additive components: the selection effect and the complementarity effect. The complementarity effect for a specific number of species N was , … kevin edwards junior playing robloxWebJul 1, 2005 · Recent theory attributes this to the ‘selection effect’ (dominance by species with particular traits), and the ‘complementarity effect’ (niche differentiation and/or facilitative interactions). Using the Price Equation, I show that the ‘selection effect’ only partially reflects dominance by species with particular traits at the ... kevin edwards junior birthdayWebOct 20, 2024 · Complementarity effect did not increase with species richness (p = .34, r 2 = .01; Table S2) while the selection effect did (p = … kevin e fitzpatrick ct