Station d'Écologie Théorique et Expérimentale (UMR 5371), Centre National de la Recherche Scientifique (CNRS), Université Paul Sabatier (UPS), 2 route du CNRS, 09200, Moulis, France.
Laboratoire Evolution & Diversité Biologique (UMR 5174), UPS, CNRS, Ecole Nationale de Formation Agronomique, 31062, Toulouse Cedex 4, France.
Ecol Lett. 2018 Jul;21(7):1121-1123. doi: 10.1111/ele.12972. Epub 2018 Apr 30.
Macdonald et al. (Ecol. Lett., 21, 2018, 207-216) proposed an analytical framework for identifying evolutionary processes underlying trait-environment relationships observed in natural populations. Here, we propose an expanded and refined framework based on simulations and bootstrap-based approaches, and we elaborate on an important statistical caveat common to most datasets.
麦克唐纳等人（Ecol. Lett.，21，2018，207-216）提出了一个分析框架，用于识别在自然种群中观察到的性状-环境关系背后的进化过程。在这里，我们提出了一个基于模拟和自举的扩展和改进的框架，并详细阐述了大多数数据集共有的一个重要统计注意事项。
