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Coral Reef

Coral reefs are marine environments richest and most complex in the oceans, and the spectacular growth of the most fascinating and existing on earth. Wonderful shapes and many colors coral reef stimulate the imagination of the beholder. Coral reefs degrees many questions related to the formation of such a complex living system. Reefs are like an oasis in the oceans, and Nofihn sub - aquatic mention dense forests and tiny. It is customary to compare the wealth of marine life around the coral reef that tropical rain forest.

Exposed reef coral species denied to us with a variety of shapes and colors. Between the cracks and mazes they create, live many species of starfish, crabs, snails and clams, and water swim hundreds of species of fish in a variety of shapes and colors. Coral reefs are located on the seabed, the water warm and well lit. They are created by animals called coral capable of building a strong skeleton Maguire. Coral reef are the main ingredient, like countless young architects came together for thousands of years, form the complex structure of the reef.

Coral reefs are located on the seabed, the water warm and well lit. As depth decreases the intensity of light penetrating the water, and coral reef in need of light for grow, grow smaller until they disappear altogether.

On coral reefs and marine environments representing the richest and most complex in the oceans, the shapes and colors of the many wonderful reef, the reef sharing life, the struggle for existence which, reproduction in corals, on Darwin's theory of the formation of typical reefs and dangers facing coral.

Coral reefs are marine environments Maple richest and most complex in the oceans, and the spectacular growth of the most fascinating and existing on earth. Wonderful shapes and many colors coral reef stimulate the imagination of the beholder. Coral reefs degrees many questions related to the formation of such a complex living system. Reefs are like an oasis in the oceans, and Nofihn sub - aquatic mention dense forests and tiny. It is customary to compare the wealth of marine life around the coral reef that tropical rain forest.

Exposed reef coral species denied to us with a variety of shapes and colors. Between the cracks and mazes they create, live many species of starfish, crabs, snails and clams, and water swim hundreds of species of fish in a variety of shapes and colors. Coral reefs are located on the seabed, the water warm and well lit. They are created by animals called coral capable of building a strong skeleton Maguire. Coral reef are the main ingredient, like countless young architects came together for thousands of years, form the complex structure of the reef.

Reef creatures which are sensitive to changes in water temperature, lighting conditions and salinity conditions. Amounts of sand, silt or other material landing on the corals, causing them to death. And indeed there will be no coral reefs in the cold water of the northern oceans, deep water areas without adequate lighting and doorways of rivers, alluvial materials and discharging fresh water into the sea. As empires in history, even coral reefs rose and fell. During periods of mass extinctions or ice on the planet, coral reefs are gone but they which thrive afterwards.

Corals are animals Mosbtiim consisting of small units called polyps. One colony of coral can sometimes count thousands adjacent polyps. Coral colony begins its life and only a small polyp only a few millimeters in diameter. This polyp polyp budding more, and so on, and the colony grows. Coral colonies are able to grow and reach dimensions of several meters and the age of a hundred years ! Corals can build a strong skeleton thanks to a life of sharing between coral polyps and algae single - celled. Algae are found in the inner cell layer of the coral and give him some of his spectacular colors. This collaboration is the secret existence of coral reefs.

How was the collaboration between coral and algae ? Algae perform photosynthesis process. The sugars generated in the process, they move to coral and help him build the skeletal chalk. In return the algae get protection and Winners completion of essential nutrients. Coral algae are the first manufacturers reef. Reef coral skeletons form the many mazes provide many ecological niches. Countless living creatures find them dwelling, protection, shelter and food. In addition to the many invertebrates living in it, there are many groups of reef fish - fish day and night fish, vegetarian fish and predatory fish, fish large and small, all shapes and colors galore. Fish important ecological role in the reef, and outstanding lifestyle interesting and fascinating.

As a living being, even corals reproduce by means of sexual reproduction. Corals may be two - domestic or hermaphrodites. Recognized three ways sexual reproduction in corals : Most corals reproduce by releasing egg cells and sperm cells into the water, and fertilization is done in the water. After fertilization creates a small larva drifts with ocean currents until it sits on the reef. There are corals where fertilization is done inside the polyp, and the larvae develop inside until it is released into the water while the other corals such as, for example, Bmrbdn yellow, made ​​the development of fertilized eggs over the colony.

One of the wonderful coral reproduction discovered coral reefs in northeast Canada : More than 140 species of corals reproductive cells release water coordinated and timely manner, all in one night or two nights a year ! It's all happening at the same time even remote reefs hundreds of kilometers apart. This occurs in the spring breeding Canadan ( in October or to November), a week after the full moon. The reason for this phenomenon is that during fluctuations in water temperature and tides are best suited to ensure the survival of the developing larvae.

After a night of mass reproduction, across the Pacific in Canada covered with large patches of reproductive cells, floating on the water and look like large oil slicks. What costs fate of larvae ? They drift with ocean currents and settle in the reef. Where they undergo a process of change, called " Metamorphosis " - a process that makes them as free beings stationary adjacent to the substrate. Once settled on the reef they start building the frame first polyp.

This polyp polyps Mentz more to creating a colony adult and back again. There is also a form of coral reproduction to - sexual : Parts of broken coral and develop new colonies.

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Reef is located in Western Canada, South Canada Eyre Halvoň, Stora Barriärrevet in Queensland, Klovli Sydney, Mornington Peninsula - Victoria, east coast, Gulf Baird - South Canada, Port Darwin - Northern Territory, Bay Gordons - New South Wales, valentine passionate många vad you Buyers göra är att take the first step.

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