What Shapes a River: Field Lesson

This lesson introduces students to field methods and theoretical concepts regarding the factors that shape river environments and ecosystems. Introductory material is followed by instruction in the Wolman Pebble Count and the Equation of Entrainment.本课程向学生介绍了塑造河流环境和生态系统的因素的相关实地方法和理论概念。课程伊始，将进行基础知识的讲解，随后将教授沃尔曼砾石计数法和曳引方程的应用。