Basic data at the start of the experiment.

Basic physical habitat characteristics and fish data (mean ± 1 SE) in the different treatments at the start of the experiment. U = unmanipulated, L = light enhancement, TR = terrestrial input reduction, TRL = TR and L applied simultaneously. SL denotes standard length, whereas W indicates weight for young (Y) and old (O) fish. Separate univariate ANOVAs analyses were performed for all variables and none were significant (P>0.3 for all comparisons).

实验初始阶段，不同实验组的基础物理生境特征与鱼类相关数据（平均值±1倍标准误（standard error, SE））。其中U代表未操控组（unmanipulated），L代表光照增强组（light enhancement），TR代表陆地输入削减组（terrestrial input reduction），TRL代表同时实施TR与L的联合实验组。SL表示标准体长（standard length, SL），W代表幼龄（Y）与老龄（O）鱼类的体重。对所有变量分别开展单因素方差分析（univariate ANOVA），结果显示所有比较的P值均大于0.3，未检测到显著性差异。