Mainstem Rivers of the World based on MERIT hydrography and Natural Earth names

Mainstem rivers are the backbone of a connected network of hydrologic units that cover the landscape. A mainstem connects a headwater source area to an outlet. This...主干河流（Mainstem rivers）是由覆盖地表景观的水文单元（hydrologic units）组成的连通网络的核心骨干。一条主干河流可将源头水源区（headwater source area）与流域出口相连。此……