Indices of plant competition

By A. Weigelt, P. Jolliffe. 2003

551 citations recorded by the source corpus.

Subfields: Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation, Plant Science

View Paper: https://www.semanticscholar.org/paper/88006cc164fdb9951b89458ed5b338cd6bb49c12

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In Ecology, Evolution, Behavior and Systematics

In Nature and Landscape Conservation

In Plant Science

Citations in the corpus

Plant strategies and trait trade‐offs influence trends in competitive ability along gradients of soil fertility and disturbance (2005, background): “Using the ratio of the response of a species in mixture to its response in monoculture (Hedges et al . 1999; Weigelt & Jolliffe 2003) has advantages over the relative competition intensity index because it is symmetrical for competitive and facilitative interactions and does not impose a ceiling on ”
The presence of a showy invasive plant disrupts pollinator service and reproductive output in native alpine species only at high densities (2008, unknown): “RNE is an adequate index for the analysis of plant interactions because of their statistical properties (Weigelt & Jolliffe 2003).”
Tamm Review: On the strength of evidence when comparing ecosystem functions of mixtures with monocultures (2015, background): “A review by Weigelt and Jolliffe (2003) included more than 50 of these calculations.”
Intra and interspecific competition among invasive and native species during early stages of plant growth (2011, background): “The lnRR response ratio is a measure of competition intensity, the degree to which a neighbor plant influences target plant growth (Goldberg et al. 1999; Weigelt and Jolliffe 2003).”
Differential genetic influences on competitive effect and response in Arabidopsis thaliana (2005, methodology): “This approach avoids the use of ratios, which have previously been identified to be problematic (Weigelt & Joliffe 2003), while still controlling for genotypic differences in silique production.”
Plant functional group identity and diversity determine biotic resistance to invasion by an exotic grass (2013, methodology): “We calculated the RCI to estimate the competitive effect of wetland plant(s) on P. australis using the following equation (Weigelt & Jolliffe 2003): RCIY ¼ Ycontrol !”
Quantitative estimation of phenotypic plasticity: bridging the gap between the evolutionary concept and its ecological applications (2006, result): “By condensing experimental data, indices can facilitate the presentation and interpretation of complex results, and the use of the same index by different investigators facilitates comparisons of different studies ( Weigelt & Jolliffe 2003 ).”
MEASURING PLANT INTERACTIONS: A NEW COMPARATIVE INDEX (2004, background): “Several indices have been used over the years to explore the net balance of plant interactions (Reynolds 1999, Weigelt and Jolliffe 2003).”