Summary of the factorial (for species richness and biomass) and nested (for species composition) analyses of variance (ANOVA) for nutrient fluxes and bacterioplankton production.

The analyses were performed independently considering invertebrate biomass and invertebrate richness as fixed orthogonal factors, whereas invertebrate species composition was nested under invertebrate species richness irrespective of biomass. Brackets indicate the nesting factor. Bold P-values indicate a statistically significant effect (P<0.05).

本项分析均独立开展，将无脊椎动物生物量（invertebrate biomass）与无脊椎动物物种丰富度（invertebrate richness）设定为固定正交因子；无脊椎动物物种组成则嵌套于无脊椎动物物种丰富度之下，且与生物量无关。方括号用于标示嵌套因子（nesting factor）。加粗的P值代表具有统计学显著性的效应（P<0.05）。