Field and Genetic Profile Data for Grizzly Bear Hair-Snag Sampling and Scat Sampling along Roads in North America

These datasets contain field or genetic profile data for grizzly bear hair-snag sampling and scat sampling along roads in North America. See method details in the published article: Phoebus et al. 2020. A Comparison of Grizzly Bear Hair-Snag Sampling and Systematic Scat Sampling along Roads to Inform Wildlife Population Monitoring. Wildlife Biology, WLB-00697. An inadequate sample in the field data means that the particular lab test failed (i.e. species, sex or individual identification test) likely due to poor sample quality (i.e. too little DNA in the sample).本数据集涵盖北美地区沿道路开展的灰熊毛发诱捕采样（hair-snag sampling）与粪便采样（scat sampling）的野外调查数据及遗传分型数据。相关方法细节可参阅已发表学术论文：Phoebus等（2020）《沿道路布设的灰熊毛发诱捕采样与系统性粪便采样对比研究——为野生动物种群监测提供支撑》，刊载于《Wildlife Biology》，文章编号为WLB-00697。野外数据中的不合格样本指对应实验室检测（即物种、性别或个体识别检测）失败的样本，此类检测失败大概率源于样本质量不佳，即样本内DNA含量不足。