Process of Biorock Formation

In the process of biorock formation, a low-voltage electric current is passed between a positively charged anode and a negatively charged cathode placed in the seawater. This results in the electrolysis of saline water generating calcium ions and carbonate ions that adhere to the cathode forming a layer of calcium carbonate. It is applied in the region of coral reefs and sandy beaches where the calcination forms new structures and coral larvae attach to them and grow rapidly. Different marine species need habitats of different sizes and shapes so that biorock structures can be made in different forms to help the survival and growth of different species including corals, seagrass, oyster, and other marine ecosystems.

BioRock Formation

Biorock Technology

Biorock Technology is used to preserve coral reefs by constructing materials under the sea that resemble rocks. It is the technique through which seawater is passed via a very low-voltage electric current. Crystalline salts of minerals dissolved in water are formed as a result, and they deposit. The deposited crystals, which are primarily calcium carbonate, form a structure on the waterbed that is similar to coral reefs that are formed naturally.

Biorock Technology is one of the most important topics for the UPSC exam. Here in this article, we will be discussing the process of formation, features, and some major applications of biorock technology in detail.

Table of Content

  • What is Biorock Technology?
  • Process of Biorock Formation
  • Features of Biorock Technolgy
  • Important Data About Biorock Technology
  • Some of the Major Applications of Biorock Technology

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What is Biorock Technology?

The late architect Professor Wolf Hilbertz created the unique procedure known as “biorock technology” in 1976 to create natural building materials in the ocean. The only marine building material that grows, becomes stronger with age and is self-repairing is biorock. Wolf referred to it as Seacrete, Mineral Accretion Technology, or Seament. Dr. Tom Goereau, a biogeochemist, invited Wolf to Jamaica in 1987 to collaborate with him on applications for coral reef restoration. They named their technology Biorock because it not only grew hard limestone rock for structural purposes but also greatly accelerated the growth of corals and all marine organisms. To further the investigation and advancement of Biorock Technology, they established the Global Coral Reef Alliance....

Process of Biorock Formation

In the process of biorock formation, a low-voltage electric current is passed between a positively charged anode and a negatively charged cathode placed in the seawater. This results in the electrolysis of saline water generating calcium ions and carbonate ions that adhere to the cathode forming a layer of calcium carbonate. It is applied in the region of coral reefs and sandy beaches where the calcination forms new structures and coral larvae attach to them and grow rapidly. Different marine species need habitats of different sizes and shapes so that biorock structures can be made in different forms to help the survival and growth of different species including corals, seagrass, oyster, and other marine ecosystems....

Features of Biorock Technolgy

The following are some of the features or characteristics of biorock technology:...

Important Data About Biorock Technology

Some of the important facts about biorock technology have been mentioned below:...

Some of the Major Applications of Biorock Technology

Some of the major applications of biorock technology are:...

Conclusion

Biorock technology is a cost-effective solution for building marine constructions that remains stable even under difficult weathering conditions and resist damage, unlike other concrete constructions. These biorock structures can be built up in suitable designs that meet specific requirements like coral conservation, preventing beach erosion, protecting marine species, and building reinforced structures for long-term sustainability....

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