Difference between Isthmus and Peninsula
Isthmus and peninsula are different types of landforms. People often confuse these landforms with each other as they look alike and found in the same environment. Let us see how they differ from each other!
An isthmus is a narrow strip of land that connects two other landforms separated by water. It looks like a bridge so sometimes it is referred to as a "land bridge". It is raised significantly above the sea level and forms a stable land mass. It is formed when there is a gradual rise in the water level that surrounds land at low elevation.
An isthmus has been a strategic location for centuries. It serves as a natural site that connects terrestrial and aquatic trade routes. It also promotes communications, cultural exchange as well as military outposts. A tombolo is a type of Isthmus which is formed when tides and waves create a thin strip of land between a coastal island and the mainland.
Some examples of Isthmus:
Peninsula is a piece of land surrounded by water on three sides and connected to the mainland on one side. It can be very small or very large in size, e.g. The U.S. state of Florida is mostly a peninsula that separates the Gulf of Mexico and the Atlantic Ocean.
Peninsulas are found almost on every continent, some of which are as follows:
Based on the above information, some of the key differences between isthmus and peninsula are as follows: