Ecological connection zone

This national dataset contains the areas that provinces have designated as ecological connection zones. This dataset is used for the Nature Information Map (IKN). The IKN is an initiative of the joint provinces and offers a national and up-to-date picture of where rules apply to nature.本国家级数据集涵盖各省份划定的生态连接区。本数据集用于自然信息地图（Nature Information Map，简称IKN）。该地图由多省份联合发起，旨在呈现全国范围内自然保护法规适用区域的最新概览。