Table 2: Variation in ecosystem functions (EF) expressed as standard deviation. The standard deviation over all measurements and the average standard deviation per class of EF correlations are listed. The table also lists the number of years and seasons the EFs were measured. Table 2: Variation in ecosystem functions (EF) expressed as standard deviation. The standard deviation over all measurements and the average standard deviation per class of EF correlations are listed. The table also lists the number of years and seasons the EFs were measured. Table 2: Variation in ecosystem functions (EF) expressed as standard deviation. The standard deviation over all measurements and the average standard deviation per class of EF correlations are listed. The table also lists the number of years and seasons the EFs were measured. Table 2: Variation in ecosystem functions (EF) expressed as standard deviation. The standard deviation over all measurements and the average standard deviation per class of EF correlations are listed. The table also lists the number of years and seasons the EFs were measured. Table 2: Variation in ecosystem functions (EF) expressed as standard deviation. The standard deviation over all measurements and the average standard deviation per class of EF correlations are listed. The table also lists the number of years and seasons the EFs were measured. Table 2: Variation in ecosystem functions (EF) expressed as standard deviation. The standard deviation over all measurements and the average standard deviation per class of EF correlations are listed. The table also lists the number of years and seasons the EFs were measured.
Classes of EF EF N years N seasons Standard deviation Average standard deviation per class of EF
Consumer Herbivory 5 2 0.12 0.2
Predation 7 2 0.27
Invasion resistance WeedBM(-1) 16 2 0.18 0.18
WeedCover(-1) 18 2 0.19
WeedSPrnw(-1) 5 2 0.16
WeedSPrw(-1) 5 2 0.19
Plant productivity RootBM 7 2 0.17 0.17
ShootBM 18 2 0.16
BareGround(-1) 18 2 0.25
PlantCover 18 2 0.14
PlantHeight 18 2 0.15
LAI 18 2 0.13
Plant nutrients PlantC 10 2 0.07 0.16
PlantCa 5 2 0.09
PlantK 5 2 0.16
PlantMg 5 2 0.14
PlantN 10 2 0.14
PlantNa 5 2 0.38
PlantP 5 2 0.12
Soil carbon SoilCinorg 5 1 0.28 0.23
SoilCorg 5 1 0.18
SoilDIC 4 1 0.28
SoilDOC 4 1 0.17
Soil microbes MicrobeBM 17 1 0.13 0.14
SoilResp 17 1 0.14
Soil nitrogen SoilN 5 1 0.20 0.12
SoilNH4 16 1 0.17
SoilNmin 16 1 0.12
SoilNO3 16 1 0.14
Soil properties SoilDensity(-1) 5 1 0.17 0.16
SoilH2O 15 1 0.07