Carstairsetal2019_bltuhsdata.csv

Data from Carstairs et al. 2019 Animal Conservation 22(6): 589-599 https://doi.org/10.1111/acv.12503<br>rowid = unique integerid = unique turtle identifiergroup = Headstart or Wildstatus = pre-release, release, alive, dead, removeddate = YYYY-MM-DDtime = HH:MMCL = carapace length (mm)mass = mass in gramsx = UTM x coordinate (shifted)y = UTM y coordinate (shifted)<br>Location data have been shifted (to mean x and y coordinates of 0) to protect location of endangered species.

本数据集源自Carstairs等人2019年发表于《Animal Conservation》（动物保护）第22卷第6期、页码589-599的研究，DOI链接为https://doi.org/10.1111/acv.12503。
rowid为唯一整数编号；id为海龟的唯一识别标识符；group分为Headstart（人工辅助育幼放归群）与Wild（野生群）两类；status包含pre-release（放归前）、release（已放归）、alive（存活）、dead（死亡）、removed（移除追踪）五种状态；date格式为YYYY-MM-DD；time格式为HH:MM；CL为背甲长度（carapace length，单位：毫米）；mass为体重（单位：克）；x为经过偏移的通用横轴墨卡托（Universal Transverse Mercator, UTM）x坐标；y为经过偏移的通用横轴墨卡托（Universal Transverse Mercator, UTM）y坐标。
为保护濒危物种的栖息位置，所有位置数据已进行偏移处理，将x、y坐标的均值调整为0。