A natural lake is localized in a basin that is surrounded by land, it does not have any outlet that serves to feed or drain the lake.
On the other hand an artificial lake is a impoundment created using a dam or lock to store water. In other words a natural lake is used for the Conservation Strategy while artificial lakes are used for reservation...

Natural Lakes vs Artificial Lakes

Natural lakes are formed by natural processes such as glacial movement, volcanic activity, and tectonic events that create depressions in the Earth's surface, which eventually fill with water. In contrast, artificial lakes are man-made bodies of water that are created by humans for various purposes.

Formation

Natural lakes are formed by natural processes such as glaciation, volcanic activity, or tectonic movements. These processes create depressions in the Earth's surface, which eventually fill with water. As a result, natural lakes are often irregular in shape and size, and their depths can vary greatly.

Artificial lakes, on the other hand, are created by humans for various purposes such as irrigation, hydroelectric power generation, and recreation. These lakes are typically constructed by building dams or levees that impound water in a specific area.

Size

Natural lakes can range in size from small ponds to large bodies of water such as the Great Lakes in North America or Lake Victoria in Africa. The size of a natural lake is determined by the size of the depression in the Earth's surface that created it.

Artificial lakes can also vary in size, but they are typically smaller than natural lakes. The size of an artificial lake is determined by the purpose for which it was created.

Ecology

Natural lakes are ecosystems that support a variety of plant and animal life. They provide important habitats for fish, birds, and other wildlife. The ecology of a natural lake is shaped by the surrounding landscape, climate, and geology.

Artificial lakes, on the other hand, can have a negative impact on the environment if not properly managed. They can disrupt natural ecosystems and cause problems such as soil erosion and water pollution.

Conclusion

In summary, natural lakes are formed by natural processes and support complex ecosystems, while artificial lakes are created by humans for various purposes and can have a negative impact on the environment if not properly managed. Understanding the differences between these two types of lakes is important for managing and preserving our natural resources.