A mule deer's movements in the summer of 2016 in Wyoming, USA, and a set of associated environmental layers

These are the data associated with the paper "Defining Null Expectations for Animal Site Fidelity" by Picardi et al. The file muledeer_summer2016.rds is a data frame containing GPS tracking data for one individual mule deer during the summer of 2016 in Wyoming, USA. The file env_stack_issa.tiff is a raster stack containing environmental layers for the landscape where the mule deer was located. The layers in the stack are, in order: distance to roads (meters), distance to streams, rivers, or water bodies (meters), elevation (meters), slope (degrees), aspect (), topographic position index, terrain ruggedness index, roughness, percent tree cover, and forage biomass.本数据集关联于Picardi等人发表的论文《动物位点保真度的零期望定义》（"Defining Null Expectations for Animal Site Fidelity"）。文件muledeer_summer2016.rds为数据框（data frame）格式，包含2016年夏季美国怀俄明州1头骡鹿个体的GPS追踪数据。文件env_stack_issa.tiff为栅格堆叠（raster stack）文件，包含该骡鹿活动景观的环境图层。该栅格堆叠中的图层按顺序依次为：道路距离（单位：米）、溪流/河流或水体距离（单位：米）、海拔（单位：米）、坡度（单位：度）、坡向（单位未标注）、地形位置指数、地形崎岖度指数、粗糙度、树木覆盖百分比以及牧草生物量。