The Ordovician Period‚ which is best known for its diverse marine invertebrates‚ began 488.3 million years ago and ended 443.7 million years ago. As mentioned‚ this period is famous for its variety of marine life but also for the major Cambrian-Ordovician extinction event and Ordovician-Silurian mass extinction which began and ended the Ordovician Period. These extinction occurred nearly 488 million years ago and 443 million years ago and eliminated many brachiopods‚ conodonts‚ and intensely lowered
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air and the nature of waves. 9 different species and their populations were simulated. The simulated environmental community contains 4 species of mobile consumers‚ 3 species of filter feeders‚ and 3 species of algae. The species were Black Pine‚ Coral Weed‚ Acorn Barnacle‚ Nori Seaweed‚ Mussel‚ Goose Neck Barnacle‚ Whelk‚ Chiton‚ Starfish and Green Crab. Green Crab feed on prey such as Chiton‚ Mussel‚ Whelk‚ Acorn Barnacle‚ Starfish‚ and
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Shipping accidents: Being such a popular destination for cruises and other sightseeing vessels to pass through‚ the Great Barrier Reef sees a huge amount of ocean traffic pass through its waters every day of the year. Even though the numbers of shipping accidents have decreased in recent history when compared to the past‚ the amount of debris and foreign objects that has been left in the water have a drastic effect on the surrounding eco system. The debris and waste would remain in the Reef for a
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External Analysis: PESTEL Analysis of Cafe Coral External Analysis: PESTEL Each and every industries may it be small or large companies are subject to different elements that affect the firm’s function as a whole. These elements are considered as the driving forces for the success or even the downturn of a business. One of the factors that must be considered by any company is the external environment and the underlying aspects that must be given emphasis by any business organisation. As
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fishing with an emphasis on reef sustainability. Tourist visits are another of the negative aspects‚ it maybe lovely for the people that visit also it is majorly damaging the wild life in the reef. There are also natural threats. These threats include coral bleaching; this is due to a reaction to the increasing water temperature. The crown of thorns starfish; the starfish is an inhabitant to the reef itself‚ it releases neurotoxins to absorb the tissue of the corral. Cyclical threats are also another
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Marine Biologists Marine biology is a perfect career choice for underwater explorers--those who are fascinated by ocean creatures like sharks‚ crabs‚ fish‚ and coral. Marine biologists are scientists who study salt water organisms and their environments. Biologists may also work on marine toxins in poisonous sea creatures. Some study the effects of weather on the ocean and its marine life. One large area of concern is climate change. Marine biologist’s work involves both independent research
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noses Most of the time the nasal congestion‚ obstruction or the stuffiness is caused‚ which is the most common human problem. It mostly occurs due to the infections‚ allergies and other combined factors. The disease varies from person to person. A Coral Gables specialist can quickly treat it‚ and the patient can get rid of the problem. Sinus headaches Nevertheless‚ it is often confused with a migraine‚ but the sinus headaches are caused due to the nasal passage problems. The proper cure and treatment
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The Great Barrier Reef Kalyan Krish Date In the Great Barrier Reef there are many things. I am going to inform you about the symbiotic relationships‚ different types of coral reefs‚ why the Great Barrier Reef is important‚ the fish that live in the Great Barrier reefs and how the Great Barrier Reef is endangered. Symbiotic Relationships There are many symbiotic relationships in the Great Barrier Reef. There are different types of symbiotic
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surface. Coral reefs only cover 1% of the ocean floor‚ yet they hold more than 25% of all marine life. They are considered the forests of the seas and are very important. But human activities have greatly impacted on coral reefs around the world. They must be used sustainably and taken care of so that our children and their children after them can use and enjoy them. Coral Reefs are important‚ not just to the environment‚ but to humans as well. Currently‚ around 500 million people rely on coral reefs
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enough substrate to allow your crabs the ability to dig‚ burrow‚ and bury themselves completely. Decor Hermit crabs like to climb so you should decorate their home with items that aid in their climbing. Branches‚ half logs‚ driftwood‚ caves‚ shells‚ coral‚ and many other types of pet decorations are available. You can make your pets’ habitat as simple or as extravagant as you
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