balance. Another example is coral reefs which serve as a home to thousands of fish in the ocean such as the parrot fish. Parrot fish eat coral reefs and if they don’t have a predator to control their population size it could be detrimental to the coral reefs. The parrot fish would become overpopulated and all these fish would eat away the coral reefs. (TEDxYouth). The ocean’s ecosystems would collapse without coral reefs. Many species are at risk of extinction without coral reefs; even humans would be
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Effects of climate change on Great Barrier Reek Rising sea temperature Rising sea temperatures have adverse effects on the Great Barrier Reef (Johnson and Marshal 2007). According to Johanna and Marshal (2007)‚ increased temperature has a significant role in destroying aquatic life because sea animals have a particular body heat limit to survive in the ocean. As a result of enhanced heat‚ this limit has extended beyond that limit (Laugh and Hobdy 2011). For example‚ 8 years ago summer weather was
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Maldives rising sea levels Population: 309‚000 Birth rate: 22.5 per 1000 Death rate: 3.5 per 1000 Republic of Maldives lies in the Indian Ocean as one of the flattest countries in the world‚ it is extremely vulnerable to rising sea level and the possibility of the country underwater in this century. The maldives consists of 1‚190 islands‚ Given mid–level scenarios for global warming emissions‚ 17 the Maldives is projected to experience sea level rise on the order of 1.5 feet (half
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The Ocean matters. The coral reef is a home to more than 3‚000 species of fish‚ 700 species of hard coral and around 100 other species. Scientists say that there could be 1-8 million undercovered species. If not protected all these species have nowhere to go and the undiscovered species will likely not be discovered. We cannot let these species die a whole ecosystem will be lost. Ocean Conservancy was created in 1972‚ they offer 2‚300‚000 jobs to people. Over the 25 years the organization was
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Amazingly‚ in one of the 735 coral reefs on Earth‚ I stumbled upon a fluffy creature recognized as the Wendigo. Considering I had never saw this species prior to my first scuba diving trip‚ I decided to get a closer look. The Wendigo‚ about the size of a baseball‚ ran around as happy as can be with a full smile on all of their faces. To complement their habitat’s name‚ the wendigo had coral color fur along with indigo legs‚ hands‚ and eyes. Along with their furry body‚ they have tails similar to
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Sea Stars (no longer considered called Star Fishes) are marine animals‚ part of the class Asteroidea. They are carnivorous invertebrates and can live up to 35 years. Despite the number of arms on a sea star averaging 5‚ they can grow up to 40 limbs. Sea Stars can be found almost anywhere but those located in the Pacific Ocean are getting hit with a mysterious condition. This condition starts out as a white or black lesion on the sea star’s body. From there‚ it spreads all over the body‚ causing
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LIVING COASTAL RESOURCES OF THE ASEAN REGIONAND DATA REQUIREMENTS FOR THEIR MANAGEMENT SIGNIFICANCE OF LIVING COASTAL RESOURCES Living coastal resources are found within major coastal ecosystems consisting of coral reefs‚ mangroves‚ seagrass beds‚ benthic systems‚ and estuaries or lagoons. Coastal ecosystems‚ particularly estuaries and inshore marine waters have the highest rate of primary production as compared to terrestrial and oceanic regions. Daily gross production rate in terms of grams of
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http://en.wikipedia.org/wiki/Br._Alfred_Shields_FSC_Marine_Biological_Station • http://www.endangeredspecieshandbook.org/aquatic_mangrove.php • http://www.flmnh.ufl.edu/Fish/southflorida/mangrove/Importance.html • http://www.seaworld.org/infobooks/Coral/conscr.html • www.crmp.com
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are orange with streaks of green branching towards the back and tail. They have teeth that are merged to form a tough parrot-like beak‚ which is also where they get their name‚ is used to rake algae and other organic materials from the outside of coral. Endangered Status: The parrotfish population is nearly threatened. Parrotfish have different choices in habitat
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of all‚ chemicals like oxybenzone are detrimental to coral reefs. Research has found that these chemicals can kill of juvenile coral‚ cause color bleaching‚ mutate their DNA‚ and even cause the prevention of new coral buds forming (sunscreen chemical‚ 2014). And without coral reefs‚ scientists are worried about what could occur to the oceanic ecosystem. Beyond the loss of its natural beauty‚ coral reefs are an important “mini-ecosystem.” Reefs provide shelter for some fish‚ rooms for algae to grow
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