Figure 4 Average complexities of SCNs over N addition rate and
year are given. The colour shade of each square represents the average
complexity (also labelled by white number) of four kinds of networks
(mowing and no mowing, high and low N addition frequency) under
different N addition rates in each year. The lighter the colour, the
higher the complexity. The NaN indicates that the plots were dominated
completely by environmental factors.
Table Legends:
Table 1 :The species
contained in the SCNs were ranked according to their total
biomass.
The average biomass of individuals, frequencies of occurrence in the
minimal loops, and average BC in TCN and ICN are also given in this
table. The differently coloured backgrounds mark the superior,
sub-superior and inferior species.