Dataset for: Integrated Ecophysiological Assessment of Stocking Density in Rainbow Trout (Oncorhynchus mykiss)

This dataset contains morphometric measurements, somatic indices (HSI, GI, K), and histopathological scoring data used to assess the effects of stocking density on rainbow trout (Oncorhynchus mykiss). The dataset supports the statistical and multivariate analyses presented in the associated manuscript.本数据集包含用于评估养殖密度对虹鳟（Oncorhynchus mykiss）影响的形态计量测定数据、躯体指数（HSI、GI、K）及组织病理学评分数据。该数据集可支撑相关研究文稿中呈现的统计分析与多变量分析。