This variation suggests that the mechanisms driving enhanced ecosystem functioning may similarly vary across sites. Across a gradient of plant species richness, we expect that species will differ in their spatial resource uptake to decrease interspecific competition in vertical space (Schoener 1970). As the prefixes denote, intraspecific competition refers to competition for limited resources by individual organisms of the same species, while interspecific competition refers to the competition for limited resources by individuals of different species. We measured ecosystem function as either total biomass (above‐ or belowground) in a plot for biomass studies or total community resource uptake for resource tracer uptake studies. In Temporal Locality, a recently executed instruction is likely to be executed again very soon. By studying resource partitioning, scientists can understand how the addition or removal of a species may impact the overall usage of resources in a given habitat or niche. From this review, we collected data sets from an experimental species richness gradient greater than four species in a field or large controlled environment facility (Ecotron) context with typical grassland species (including both grasses and forbs). However, aboveground, communities that had more evenly distributed biomass had marginally higher total aboveground biomass (inverse CV, aboveground biomass only set, rz = 0.130, P = 0.074). That is, if an experiment used a blocked experimental design, block was a random effect in the model. 2012, Mueller et al. We conducted a review of the biodiversity–ecosystem functioning literature through March 2018 (Appendix S1). We use the community inverse CV rather than the CV because its interpretation is more intuitive with regard to our results (Tilman 1999). 2014). A. Weigelt, L. Mommer, and J. van Ruijven conceived original idea. 2014, Bachmann et al. The Jena Experiment is funded by the German Research Foundation (DFG, FOR 1451) and provided funding for KB. To test this hypothesis, we assess (1) as a prerequisite, if plant species richness enhances community biomass production or resource uptake at these sites. The species with the advantage will persist in the long term. It refers to the tendency of execution which involve a number of memory locations . Locally, plant species richness supports many ecosystem functions. Instead, different mechanisms, including resource partitioning in time, biotic feedbacks between plants and their environment may be at work in different places, at different times and in different plant communities. By subsetting the data and running joint and separate analysis sets, we were able to determine whether patterns were stronger (i.e., had a larger rz) for different subsets of the meta‐data set. Spatial Locality Temporal Locality; 1. Number of times cited according to CrossRef: Increasing soil configurational heterogeneity promotes plant community evenness through equalizing differences in competitive ability. Further financial support came from the German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig, funded by DFG (FZT 118). These results provide an important illustration of how interspecific competition can occur along … Many studies predict that the rate of species loss will accelerate in the coming decades (Pereira et al. (2017) was strongly predicted by soil characteristics. (2015) found that the positive relationship between plant diversity and the soil microbial community was mainly related to the increased leaf area index at high plant diversity. 2019). For example, Lange et al. For another data set, we could not determine total aboveground biomass (Guimarães‐Steinicke et al., 2019). If some species have shallow roots and others have deep roots, then plant communities including both shallow‐ and deep‐rooted species will better fill the available soil volume (Dornbush and Wilsey 2010). That is, species will change the portion of the soil or canopy (species’ resource partition, Jesch et al. In this area both spiny dogfish and narrowmouth catsharks, a species similar in size and trophic level to spiny dogfish, occupy the same habitats on a regular basis. Do oaks have different strategies for uptake of N, K and P depending on soil depth? 2013, Williams et al. 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