Measuring Ecosystem Multi-Functionality and Its Decomposition
Normalize raw ecosystem function values to [0,1]
Measuring ecosystem multifunctionality and assessing BEF relationships
multifunctionality measures for a single ecosystem
multifunctionality measures for multiple ecosystems
ggplot2 extension for a MF1_single or MF2_multiple object
Provide simple functions to (i) compute a class of multi-functionality measures for a single ecosystem for given function weights, (ii) decompose gamma multi-functionality for pairs of ecosystems and K ecosystems (K can be greater than 2) into a within-ecosystem component (alpha multi-functionality) and an among-ecosystem component (beta multi-functionality). In each case, the correlation between functions can be corrected for. Based on biodiversity and ecosystem function data, this software also facilitates graphics for assessing biodiversity-ecosystem functioning relationships across scales.