The Shannon diversity (H鈥 ) index of the soil nematode community increased in the process of restoration, and the Pielou index (J鈥 ) appeared to be lower at 30 years after vegetation restoration than at 60, 100, and 160 years. The connectance of the soil nematode food web values ...
Pielou's index32 can be used to measure the variation of community sizes. This index, which takes a value of 1 for networks with equal-sized communities, was 0.98 in these LFR benchmarks. We found also that it was higher than 0.95 for all the other standard LFR benchmarks of similar ...
Morphological diversities were measured using the Shannon–Wiener diversity (H′, log-base e) and the Pielou (J′) indexes for evenness, using the “diversity” function included in the R package vegan v. 2.2-1 (Oksanen et al. 2015). Pearson rank correlations were calculated to study the ...
The Shannon- Wiener Index and the Patrick Index exhibited similar patterns, but the Simpson Index and the Pielou Index had different patterns. The index of β diversity showed that there was a high coefficient of community similarity among the fengshui forest communities. As the succession ...
The orders of diversity indexes including Simpson index,Shannon-Wiener index and richness index ranked as enclosure grassland natural grasslandimproved grasslandartificial grassland' the Pielou index was enclosureimproved grasslandnatural grasslandartificial grassland;the orders of yield and good forage ...
Comparison of the microbial α-diversity, including the Chao1 index (a), Pielou’s index (b) and Shannon index (c), between female (n = 229) and male (n = 68) centenarians (two-sided Wilcoxon rank-sum test). (d) β-Diversity was calculated using Bray‒Curtis distance and...
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apetala, the biomass of the macrofauna communities first increased, which was then followed by an increase in the network relationship between the macrofauna communities (analysis of the Pielou evenness index and Shannon-Wiener diversity index). The system information (specific exergy) increased the ...
On the northern slope, Patrick index and Shannon-Wiener index of the plant communities presented a bimodality pattern along altitude; Simpson index and Pielou index showed a partially unimodal pattern. On the southern slope all the distribution pattern of species diversity indices showed two peaks, ...
Define equability. equability synonyms, equability pronunciation, equability translation, English dictionary definition of equability. adj. 1. Unvarying; steady: "In the equable equatorial zone there is no such struggle against the climate" . 2. Not easi