Before revision: In geomorphology, the term equifinality Earth and environmental Sciences, two general types of equifinality is distinguished: process equifinality (concerned with real-world open systems) and model equifinality (concerned with conceptual open systems) .
After revision: In Earth and environmental Sciences, two general types of equifinality is distinguished: process equifinality (concerned with real-world open systems) and model equifinality (concerned with conceptual open systems) .