Cowardin classification system (Biomes 🌍)
The Cowardin classification system is a system for classifying wetlands, devised by Lewis M. Cowardin et al. in 1979 for the United States Fish and Wildlife Service. The system includes five main types of wetlands: Marine wetlands, which are areas exposed to the open ocean Estuarine wetlands, partially enclosed by land and also exposed to a ...
https://en.wikipedia.org/wiki/Cowardin_classification_system