river ecology

• 河流生态

river ecology的用法和样例：

例句

1. River restoration mainly includes the recoveries of river morphologies and that of hydrological processes.
   摘要河流生态修复主要包括河流地貌特征的修复和水文特征的恢复。
2. Based on the theory of hydrology and ecology, the concept of river ecosystem health was defined and the influence factors were analyzed.
   摘要基于水文学和生态学原理，对河流生态系统健康的概念进行了界定。