phreatic water regime on divide

例句：

1. 1. Thephreatic water regime is crucial forthe survival of many aquatic species.
   间歇性水文周期对许多水生物种的生存至关重要。
2. 2. The study of phreatic water regimes has led tosignificant advancements in water resource management.
   研究间歇性水文周期已经导致水资源管理的重大进步。
3. 3. In this region, thephreatic water regime is influenced bythe seasonal variations in rainfall and temperature.
   在这个地区，间歇性水文周期受到降雨和温度季节性变化的影响。