Bioclimatic classifications for Colombia

<pre>Bioclimatic classifications seek to divide a study region into geographic areas with similar bioclimatic characteristics. In this study we proposed two bioclimatic classifications for Colombia using machine learning techniques. We initially obtained a modified Lang classification using dimensionality reduction and classification techniques. We then integrated the modified Lang and Caldas classifications to derive a second bioclimatic classification for Colombia.</pre>生物气候分类旨在将研究区域划分为生物气候特征相似的地理分区。本研究借助机器学习技术，为哥伦比亚构建了两套生物气候分类方案。研究初期，我们通过降维与分类技术得到了修正版朗（Lang）生物气候分类。随后，我们将该修正版朗分类与卡尔达斯（Caldas）生物气候分类进行整合，进而推导出针对哥伦比亚的第二套生物气候分类方案。