Ecological niche models (ENMs) is a popular method in ecology, mostly due to its broad applicability and the fact that required data is simple and easily accessible from digital databases. Nevertheless, there is an underlying methodological complexity, often overlooked by many scientists that rely on ENMs to achieve other objectives. We present here the package ENMTML, an Open Source R package. The main purpose of this package is to assemble all this methodological complexity spread over several papers and bring it into the spotlight in a simple way for people not used to the details of ENMs. The package contains several alternatives to different methodological steps, e.g., pseudo-absence allocation and accessible area delimitation, formulated within a single function, to make it accessible for people not used to the programming environment.

生态位模型（ENMs）是生态学中的一种流行方法，主要是因为它具有广泛的适用性，而且所需的数据简单易行，并且可以从数字数据库轻松访问。然而，仍然存在潜在的方法复杂性，许多依靠ENM实现其他目标的科学家常常忽略了这种方法。我们在这里介绍了ENMTML软件包，这是一个开源R软件包。该软件包的主要目的是将散布在几篇论文中的所有方法学复杂性汇总在一起，并以一种不熟悉ENM细节的人们的简单方式将其引起关注。该软件包包含不同方法步骤的多种替代方案，例如，在单个函数中制定的伪缺席分配和可访问区域划分，以使不习惯编程环境的人员可以访问。