30 Examples of Lagoons

With the name of lagoon one of the aquiferous forms of planet Earth is recognized, in particular one that concentrates a normally still quantity and stagnant water, usually coming from melting ice, a glacier current or the accumulation of water coming from the rain. For example: Black lagoon, Venice lagoon, Yurira lagoon.

Indeed, it is about the smaller water concentrations of the world, as opposed to the higher flow courses such as rivers, oceans or seas. Lagoons are sometimes confused with lakes, which are quite similar but with a greater depth: the depth limit by which a concentration of Water can be a lagoon or a lake varies according to the country, being in the United States 3 meters and in Spain 15 meters. depth.

There are times when the lagoon is formed by tectonic motifs, that is to say, of the movement of the earth's plates. The folds of the earth's crust generated the uplifts of the earth in all its extensions, from the enormous mountain ranges that cross the continents to small domes, higher ground structures that are separated from each other by relative depressions, that is, spaces lower than their around. When these spaces fill with water, it is common for a lagoon to form.

In the same way, it is frequent that on the slopes of the moutains of the volcanic areas lakes are formed: This happens because the eruption produces craters in the ground of different sizes, which will eventually form a lake or lagoon.

The aforementioned possibilities for the formation of a lagoon show, as happens in rivers and streams, that lakes are freshwater formations. This explains that the water in the lakes has the possibility of serving for human consumption and for a multiplicity of activities.

It is not by chance, in this way, that many cities and especially towns have been formed around some of the lagoons, although unlike rivers they do not have communication with other structures and therefore are stagnant, being more prone to problems from contamination.

Cleaning the water, in the case of lagoons, becomes much more complicated and becomes practically unusable, as are hundreds of lagoons around the world. The contamination prevention it is a key factor in improving prospects for life on earth in the future.

There are lagoons of all sizes and shapes, with different Native species and also introduced. In all the countries there are some lagoons, even in those in which there are serious problems with the water supply, which are mainly those that do not have too many rivers. The following list concentrates some gaps, located in different countries of the world.

Examples of gaps