Occurrence data for three <i>Plethodon</i> species

Cleaned and thinned occurrence data used for ecological niche modeling in Waldron et al. (2025).Data are provided for three species: <i>Plethodon cinereus </i>(cin-thin.csv), <i>P. electromorphus </i>(ele-thin.csv), and<i> P. richmondi </i>(ric-thin.csv). Two additional datasets represent the subset <i>P. cinereus</i> occurrences within the geographic range polygon of <i>P. electromorphus</i> (cinele-thin.csv) and the combined occurrence data of <i>P. electromorphus</i> and <i>P. richmondi </i>(eleric-thin.csv).

用于Waldron等人（2025）生态位模型（ecological niche modeling）研究的清洗与精简后的物种出现数据。数据集包含三个物种的数据：<i>Plethodon cinereus</i>（cin-thin.csv）、<i>P. electromorphus</i>（ele-thin.csv）及<i>P. richmondi</i>（ric-thin.csv）。另有两个数据集：其一为<i>P. cinereus</i>在<i>P. electromorphus</i>地理分布多边形范围内的出现数据子集（cinele-thin.csv）；其二为<i>P. electromorphus</i>与<i>P. richmondi</i>的合并出现数据（eleric-thin.csv）。