Coral Reefs are the one of the most diverse and beautiful underwater communities. They are known for there exotic plant life and there spectacular animal life. In general coral reefs appear to resemble each other, but each one is very unique. .
So what are coral reefs? Coral reefs are wave- resistant underwater ridge or mound built of fragments of coral, sand and solid limestone. Corals live in all oceans of the world. The largest reefs are found in the warmer portions of the Pacific and Indian oceans. But they are also found in the Caribbean and in the Gulf of Mexico as far north as southern Florida. Reefs are made up of many different species of corals. More than 40 species form large reefs of the West Indies and more than 350 species of coral have been found in the Great Barrier Reef. In which all live in a temperature from 70 to 80 degrees. These corals are made up of tiny organisms called polyps. As the polyps of stony corals grow, they produce limestone for their skeletons. When they die their skeletons are left behind. These are used as foundations for new polyps. An actual coral is composed of layer on layer of dead coral polyps covered by a thin layer of living polyps. Other types of animals and plants add to the architecture of a coral reef. Within the coral animals live single -celled, round algae called zooxanthellae. The photosynthetic zooxanthellae and the green algae transfer some food energy directly to the coral polyps. There are two types of coral , perforate and imperforate. Perforate corals have porous skeletons with connections between the polyps through the skeleton. Imperforate corals have solid skeletons. They have different growth rates. Corals are the slowest species, growing anywhere between 5 and 25 millimeters per year. .
There are three kinds of coral reefs: barriers, fringing, and atolls. Barrier reefs are reefs that are separated from land by a lagoon. These reefs grow parallel to the coast, are large and continuous.
Coral reefs are arguably the world's most beautiful habitats. ... There are three types of coral reefs: fringing reefs, barrier reefs, and atolls. ... There are many more factors which add to the destruction of the coral reefs, which if not stopped it will destroy all coral reefs. ... Died corals lead further on to the death of the reef. ... aving the Coral Reefs" Futurists....
Coral reefs are arguably the world s most beautiful habitats. ... There are three types of coral reefs: fringing reefs, barrier reefs, and atolls. ... There are many more factors which add to the destruction of the coral reefs, which if not stopped it will destroy all coral reefs. ... Died corals lead further on to the death of the reef. ... There have been many studies on how long the coral reefs will last, and they all agree that within fifty years, coral reefs existence will be cut in half . ...
Coral reefs are arguably the world's most beautiful habitats. ... There are three types of coral reefs: fringing reefs, barrier reefs, and atolls. ... There are many more factors which add to the destruction of the coral reefs, which if not stopped it will destroy all coral reefs. ... Dead corals lead further on to the death of the reef. ... One of the biggest threats to coral reefs is tourists. ...
Coral Reefs Coral reefs are arguably the world's most beautiful habitats. ... Coral reefs are continuously being both built up and decomposed, so different parts of a reef are in varying stages of succession. Coral reefs are very fragile, because reef-building organisms cannot thrive if the surrounding water changes significantly. ... Few long-term studies of coral reefs have been conducted, and there is considerable debate about the overall health of reef ecosystems. ... Sediments can smother or scour the reef, impairing coral growth. ...
Coral reefs even help reduce global warming by taking carbon dioxide out of the air. Coral reefs provide a house for many species. ... There is evidence that suggests coral reefs could potentially provide important medicines, including anti-cancer drugs and a compound that blocks out UV rays. ... Organisms in coral reefs could possibly, make a cure for cancer! ... The author's purpose of this article was to explain the uses that coral reefs provide us, and why we should help protect them for years to come. ...
Coral reefs are living organisms that live and thrive in our world's oceans. ... Coral reefs are more than just another creature in the ocean. ... When boaters come too close to shore where coral reef systems exist, the propeller can strike the corals and break through them. ... Another reason why coral reefs are dying is due to coral bleaching. ... Coral reef systems are the "rain forest" of the ocean. ...
These reefs provide a house for many species. If the coral reefs were to become extinct than future generations would not have the benefits that theses animals have to offer, such as possible medicines, pest control, and carbon dioxide control. ... Right now we are doing restructuring procedures and learning that bone tissue and blood vessels spread into the coral graft and eventually bone replaces most of the coral implant. ... There is evidence that suggests coral reefs could potentially provide important medicines, including anti-cancer drugs and a compound that blocks out UV rays. ... In c...
This is a paper about Coral reefs and remote sensing. First, I will give some background information on coral reefs. ... Coral reef color essentially refers to digital remote sensing of coral reefs. ... Coral reefs are some of the oldest ecosystems on earth. ... These corals provide the reef foundations that is home to millions of reef species. ...
Coral reefs are arguably the world's most beautiful habitats. ... (Encarta, 2002) The richest regions of the world's coral reefs are the South-East Asian seas and Indian Ocean; both combined account for over half of the world's coral reefs with the coral reefs in South-East Asia constitute 30% of the world's coral reefs (Lin,S.H, 2000). Coral reefs are generally classified into three types: barrier reefs, fringing reefs, and atolls. ... Hence, the coral reefs need to generate new cells for reef-building. ... Therefore effective reef management is crucial to conserving t...
