From MarineSpecies Introduced Traits Wiki
Definition of Berm:
There are two types of berm.
- On a beach: see beach berm
- On a structure: a nearly horizontal area, often built to support or key-in an armour layer..
This is the common definition for Berm, other definitions can be discussed in the article
- ↑ CIRIA (1996). Beach management manual. CIRIA Report 153.
- Beach berm
- Armour layer