水文学领域侧重于地球水过程运作和与环境其他方面相互作用的多种方式。 水文学的学生可以练习科学的理论方法，也可以参与活跃的实验室环境和亲身实地考察。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.