Meaning of Iceberg (What is it, Concept and Definition)

What is Iceberg:

Iceberg is a great mass of ice that floats in the cold seas after breaking off a glacier , of which only a small part stands out on the surface of the water.

The word iceberg derives from the Dutch ijsberg , which in English is iceberg , foreignism adopted in the language Spanish and can be translated as “ice mountain.” The synonyms that can be used with respect to this term are: ice floe or ice block.

In general, iceberg forms during Summer season when temperatures rise and the glacial masses lose weight, fracture and move more easily to the sea.Therefore the icebergs have different shapes and sizes allowing to indicate both their origin and age.

However, scientists estimate that an iceberg can float and be in constant motion near a decade but, this will depend on the climatic changes.

For this reason, icebergs are considered a great danger for maritime navigation, as vessels can impact them, as well as the famous British transatlantic Titanic on April 14, 1912, via New York.

The Titanic captain tried to dodge the iceberg without success, which caused the sinking of the ship near the shores of Newfoundland.As a result of this fact the International Ice Patrol was created in order of monitoring the Atlantic Ocean icebergs.

On the other hand, one of the last largest icebergs in the world began to detach from the Larsen C glacier, in Antarctica, in the year 2010 and completely broke off in July 2017.It is estimated that it weighs more than one billion tons and measures 2,239 square miles.

Iceberg formation

Icebergs are icebergs that form when they break loose of glaciers .For their part, glaciers are large accumulations of layers nie he sees that they have crystallized and compressed over the years, usually on the slopes of the mountains until they reach the sea.

In turn, the great weight of the glaciers generates movements that produce their ruptures, from which large blocks of ice are released to the sea and icebergs are formed.

It should be remembered that icebergs form in polar areas but, thanks to wind and sea currents of artistic origin, such as Labrador current, these are dragged towards more central latitudes.Also, icebergs are composed of fresh water and exist in almost all artistic environments.

At first glance the icebergs appear to be small because only one eighth of its size it is visible on the surface and, its remaining volume is immersed in water.

Icebergs can float, beyond their large dimensions, because water is the only element that decreases its density at be in a solid state.

That is, the molecule of Water (H2O) is electrically polarized and the oxygen atom attracts more electrons than the hydrogen atom, which gives the ice a lower density and a crystalline structure that allows it to float.

On the contrary, if the icebergs did not float, these great masses of ice would sink and accumulate on the seabed freezing water and making life on Earth impossible.

See also Glacier.

Iceberg theory

In psychology, the Hemingway iceberg theory refers to the analysis of how there are cases in which an individual only pays attention to what is visible to the naked eye The rest is left unnoticed, as is the case with an iceberg, therefore, in this Theory there is a conscious part of the information and an unconscious.