1. The slope of the floor of a sea, ocean, or lake, taken in a vertical plane, when deposition of sediment is balanced by erosion. 2. The longitudinal profile of a graded stream. Also known as equilibrium profile; graded profile.
Related terms:
1. The slope of the floor of a sea, ocean, or lake, taken in a vertical plane, when deposition of sediment is balanced by erosion. 2. The longitudinal profile of a graded stream. Also known as equilibrium profile; graded profile.
Related terms: