👉 Demarcature is a concept in geography and cartography that refers to the physical boundary or demarcation between two distinct areas on the same map. It can be defined as a line of sight delineating the boundaries of two different regions, such as landmasses, seas, or other bodies of water. The concept of demarcature is often used in geographic mapping and cartography to define boundaries for various purposes, including determining the extent of an area within a map, identifying areas of interest
