Habitat types bordering squamate geographic ranges

List of habitat types of species and both the number and types of habitats bordering the geographic range of 227 squamate reptiles from North America. A = arid, S = semiarid, and M = mesic. Please see manuscript for methodology and literature cited associated with this data.本数据集收录北美227种有鳞目爬行动物（squamate reptiles）的物种生境类型，以及其地理分布范围毗邻的生境数量与类型。其中符号A代表干旱生境（arid）、S代表半干旱生境（semiarid）、M代表湿润生境（mesic）。有关本数据集的研究方法与引用文献，请参见相关手稿。