Quantifying the relevance of intraspecific trait variability for functional ...

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Total diversity = Between species div. + Within species div.3 possible ways to calculate the “weight” of each species(see Eqn. 3 in the paper)R scripts(in the paper Appendix)1 all species have the same contribution(i.e. 1/nsp, nsp=number of species in a plot)2 species contribution is given by their abundancein classic relevés (cover, biomass etc..)RaoRel.r3 species contribution is given by the number ofindividuals sampled for trait measurementsRaoAdo.rMethodoverview
Preparing the data for R3 matrices needed (FOR EACH COMMUNITY/PLOT):1Trait values for different individualsMATRICES2a32bIndividual identity(with and without species abundances)Trait dissimilarity(computed from the first matrix)Datapreparation
Page 2 and 3: Intraspecific trait variability is
Page 4 and 5: Present TUTORIAL:Use of the R funct
Page 6 and 7: APPROACH: decomposition of total co
Page 10 and 11: Preparing the data for R3 matrices
Page 12 and 13: Matrix2aSPECIES IDENTITYThis matrix
Page 14 and 15: TRAIT X INDIVIDUALMatrix1EUCLIDIAND
Page 17 and 18: R functions> indxsp[,1] [,2] [,3] [
Page 19 and 20: R functions2a. Calculate trait diss
Page 21 and 22: R functions3. Run function RaoAdo.r
Page 23: names(Raotind$FD)[1] "Mean_Alpha" "
Page 28: TutorialQuantifying the relevance o

Quantifying the relevance of intraspecific trait variability for functional ...

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