Table 3 Spearman correlation matrix of zooplankton and environmental parameters
Variables | Total phosphorus | Surface area (ha) | Shore length (km) | Rotifer density | Rotifer species richness (d) | Rotifer species evenness (J’) | Rotifer species diversity (H′) | Zooplankton density |
|---|---|---|---|---|---|---|---|---|
Total phosphorus | 1.00 | Â | Â | Â | Â | Â | Â | Â |
Surface area (ha) | − 0.14 | 1.00 |  |  |  |  |  |  |
Shore length (km) | − 0.34 | 0.85 | 1.00 |  |  |  |  |  |
Rotifer density | 0.40 | 0.05 | − 0.09 | 1.00 |  |  |  |  |
Rotifer species richness (d) | − 0.55 | 0.11 | 0.03 | − 0.64 | 1.00 |  |  |  |
Rotifer species evenness (J’) | − 0.42 | 0.29 | 0.51 | − 0.47 | 0.35 | 1.00 |  |  |
Rotifer species diversity (H′) | − 0.45 | 0.44 | 0.59 | − 0.19 | 0.31 | 0.91 | 1.00 |  |
Zooplankton density | 0.45 | 0.12 | −0.04 | 0.97 | − 0.65 | − 0.39 | − 0.15 | 1.00 |
Zooplankton diversity | − 0.73 | 0.33 | 0.49 | − 0.36 | 0.60 | 0.79 | 0.84 | − 0.37 |