Supplemental Table S1. Sample metadata from Spatial and seasonal foraging patterns drive diet differences among North Pacific resident killer whale populations

Supplemental Table S1. Sample collection date and location, as well as additional metadata used to divide samples into strata for statistical analysis or data visualization in this study.

补充表S1：样本采集日期、采样地点，以及本研究中用于将样本划分为分层以开展统计分析或数据可视化的附加元数据。