What is the difference between the sea and the lake?
The difference between the sea and the lake to a large extent decreases to persistence. The sea is a more permanent feature while the lake is relatively temporary. This time frame is relative and should be examined on a scale of millions of years.
On a geological scale that includes and measures other massive, slow events such as ice ages and shifts of the boards, the lake is a temporary feature. The creation of the lake can occur in many ways, from the movements of the glacier to the inner collapse of the volcano. Over time, the indentation on the Earth's surface is filled with water, life takes up and the whole ecosystem is built. Finally, the lake will be released, cut off from the river sources or dries. The lake life cycle is well defined and separates the sea from the lake.
The sea, on the other hand, is a more permanent water formation of a generally connected water formation that is larger: ocean. The sea coast may change, but the water unit remains. When the sea is associated with oceans that are salt water,Most seas are also salt water. However, it is not a distinguishing feature between the sea and the lake, because the lakes are more often fresh water, but can be salty depending on their source and their surroundings. Geological evidence shows that the condition of fresh or salt water on the lake can change, as in the Black Sea.
The difference between the sea and the lake was not always so clear, and therefore many of them were incorrectly named. The largest lake in the world is in fact marked as a sea by its own name. The Caspian Sea, which lies north of Iran and east of Turkey, is a inland water unit considered temporary because it is not performed into the ocean, nor is it fed one. Like many lakes, the Caspian Sea is incredibly sensitive to pollution and adding invasive species. In some cases the threshing between the sea and the lake was further covered; Not all names or words are well translated from one language to another and are therefore often incorrectly named.
the bottom of the postLe Lake usually shows the history of his creation and growth in sediment layers. Lake beds that have dried up, leave traces of plants and animals that inhabited them, pollution, minerals and levels of organic matter that reflect the fine balance that existed during their lives. While the sea coast may change, the seabed is generally always hidden.