Table 5. Homeostasis (1/H) of acorn element:P ratios in Q. variabilis (ASP) and Q. acutissima (AMP), and homeostasis (1/H) of weevil larva element:P ratios in Q. variabilis (WSP) and Q. acutissima (WMP) across all variable element sites in Central Yunnan Plateau, southwest China.
Element:P ratios | ASP |
WSP |
AMP |
WMP |
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1/H | SE | p | 1/H | SE | p | 1/H | SE | p | 1/H | SE | p | |
C:P | — | — | — | 0.566 | 0.133 | <0.001 | — | — | — | 0.114 | 0.084 | 0.205 |
N:P | 0.111 | 0.148 | 0.466 | 0.079 | 0.101 | 0.449 | 0.144 | 0.196 | 0.476 | 0.164 | 0.096 | 0.118 |
S:P | — | — | — | 0.002 | 0.128 | 0.988 | — | — | — | 0.511 | 0.377 | 0.195 |
K:P | 0.041 | 0.036 | 0.278 | 0.176 | 0.083 | 0.047 | 0.100 | 0.061 | 0.128 | 0.021 | 0.076 | 0.788 |
Ca:P | 0.308 | 0.198 | 0.145 | 0.106 | 0.132 | 0.433 | 0.458 | 0.178 | 0.024 | 0.439 | 0.180 | 0.027 |
Mg:P | 0.110 | 0.080 | 0.190 | 0.013 | 0.101 | 0.898 | 0.015 | 0.071 | 0.835 | 0.017 | 0.120 | 0.891 |
Fe:P | 0.361 | 0.403 | 0.386 | 0.228 | 0.310 | 0.471 | 0.303 | 0.450 | 0.514 | 0.526 | 0.388 | 0.195 |
Mn:P | 0.121 | 0.381 | 0.756 | 0.222 | 0.039 | <0.001 | 0.279 | 0.276 | 0.332 | 0.176 | 0.106 | 0.118 |
Zn:P | 0.099 | 0.439 | 0.825 | 0.007 | 0.061 | 0.911 | 0.422 | 0.250 | 0.117 | 0.056 | 0.130 | 0.676 |
Cu:P | 0.242 | 0.107 | 0.042 | 0.154 | 0.578 | 0.793 | 0.107 | 0.197 | 0.596 | 0.040 | 0.259 | 0.879 |
Al:P | 0.268 | 0.776 | 0.736 | 0.048 | 0.179 | 0.793 | 0.953 | 0.635 | 0.159 | 0.075 | 0.349 | 0.832 |
Na:P | 0.039 | 0.099 | 0.701 | 0.833 | 0.673 | 0.232 | 0.042 | 0.210 | 0.845 | 0.625 | 0.634 | 0.340 |