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Destruction of coral reefs
Effects of pollution on the coral reef
Anthropogenic threats to coral reefs
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Recommended: Destruction of coral reefs
It was at a young age that I fell in love with the ocean and the splendor of its biodiversity. It was when I gazed upon the magnificent blue waters of the world that I found my passion. At this young age, I decided that I would pursue a path that involved helping endangered marine organisms. Many conclude that I speak of the more common marine animals, such as dolphins and whales. However, that is not the case. My passion lies with the “Rainforests of the Sea”, the coral reefs. Coral reefs are the most diverse and biologically richest of all marine ecosystems. As with almost every ecosystem and its members, coral reefs provide several ecosystem services. For instance, coral reefs serve as natural barriers against hurricanes and catastrophic storm surges, their chemicals may treat diseases, and they are a nitrogen fixation. On of the most important functions of coral reefs are that they are a major source of food for people. While they serves as a benefit to humans, coral reefs serve as shelter and food for many organisms, such as sponges, fish, turtles, dolphins, and several other marine life. Coral reefs are, to me, the most incredible organisms present in the world. Generally, coral reefs are overlooked; many do not see their beauty or even know much about them. As I mentioned earlier, coral reefs benefit mankind in many ways, a few examples listed above. Now, I did, indeed, neglect to mention how mankind benefits corals. The reason for this missing aspect is that, as of yet, mankind has truly failed to serve as a benefit for coral reefs. I mentioned that my calling was to help endangered marine animals. Why is it that coral reefs are in need of help? How has mankind affected coral reefs? To begin to discuss how the coral... ... middle of paper ... ...on growth, fishing, and tourism. Nevertheless, I believe that somehow, mankind had positively affected coral reefs. I believe that there have to be people who share my deep admiration for coral reefs and truly value their absolute beauty. Like myself, I believe these people will stop at nothing to protect the reef and its habitats. I hope to, in contrast, further explore mankind’s positive affects on coral reefs before writing my major paper. Works Cited "NOAA's Role." NOAA Coral Reef Conservation Program. N.p., 02 September 2011. Web. 27 February 2012. "How Pollution Affects Coral Reefs." National Oceanic and Atmospheric Administration. N.p., 12 December 2006. Web. 27 February 2012. “Anthrosphere.” Exploring the Environment, Coral Reefs. N.p. 8 March 2004. Web. 27 February 2012. “Coral reefs: threats.” World Wildlife Fund. N.p. N.d. Web. 27 February 2012.
A. Global Warming kills Great Barrier Reef coral. http://www.usyd.edu.au/su/exterel/news/981008News/8.10.coral.html. Coral bleaching http://www.uvi.edu/coral.reefer/bleach.htm Coral Reef http://encarta.msn.com/find/Concise.asp?z=1&pg=2&ti=050FE000 Coral reefs in peril worldwide. http://usatoday.com/life/science/environ/lse011.htm Coral'stress' worsening, expert says.
Earth, an endless source of wonder and beauty, produced the Great Barrier Reef. Hustling and bustling, the Reef thrives like a busy city, teeming with life. Sheltering thousands, corals, maintain the well-being of the Reef; however, the world threatens its nature and delicacy. Populations growing and technological advances increasing, the world becomes more and more disconnected with the natural world, posing an alarming risk for the planet we live on. Although many organizations try to keep the oceans clean, because of human interference and unnatural occurrences, the Great Barrier Reef needs scientific help to adapt corals to new conditions for means of survival, putting pressure on the Australian government to save their ocean environment.
This article discusses how important the organisms symbiotic with coral reefs are, as well as how important coral reefs are to our environment. Also explained is how natural and non natural things things like hurricanes and overfishing affects them. A study is quoted about how water acidity also plays a role in the bleaching of corals. Lastly, restoration and conservation efforts are discussed and how we could possibly help our oceans.
Humans have a very large effect on the ecosystems of coral reefs. Sensitivity of coral reefs causes them to be more susceptible to harmful anthropogenic practices. Some of these are sedimentation, global warming, recreational activities, poison fishing, blast fishing practices, water pollution, and coral mining. All of these very different practices can effectively end up with the same results; the mortality of coral reefs around the world. Coral reefs are an important ecosystem of the world, and support many different industries and millions of people.
At the Aquarium of the Pacific, many different oceanic habitats are presented. These exhibits give the public an idea of the different environments our own oceans hold, providing a hands-on learning experience in the comfort of their own city. The two habitats that interested me are the coral reef and deep ocean. Both the coral reef and deep ocean are very different from each other, having varied ways of survival for the plethora of plants and animals that call those places home.
Imagine a lush underwater place. Beautiful structures colorful animals and places that would never have been thought of before. In reality that's not what it really looks like, really the ocean is a desolate place that is barren like a desert. Many marine species have been lost by as much as 49%.(seeker) A big part of that reason is because of coral bleaching which causes as stated above a decline in species that depend on the coral as there home. Coral bleaching is a serious problem that could cause problems for everyone if we don’t fix it.
A statistic released by the Marine Science Education Project of the Indonesian Ministry of Higher Education States that “…Reefs subject to land-based pollution (sewage, sedimentation, and or industrial pollution) show 30–50% reduced diversity at 3 m, and 40–60% reduced diversity at 10 m depth relative to unpolluted comparison reefs in each region.” This statistic is alarming because it shows just how much pollution can affect a certain environment. Not only does it affect the environment but it also affects animals, plants and people.
"Ocean Pollution." MarineBio Conservation Society ~ Marine Biology, Ocean Life Conservation, Sea Creatures, Biodiversity, Research... Web. 19 May 2014.
Oceans cover 71% of the earth’s surface. The talk of climate change can often seem to focus on what is happening in our atmosphere, but there is a lot of change going on in our oceans. The oceans have absorbed 90% of the excess heat and 28% of the carbon pollution generated by human consumption of fossil fuels (Nuccitelli 2015). The purpose of this paper is to show how the effects of climate change effect the coral reefs in our oceans, with a focus on the coral reef systems in the Caribbean and of the Great Barrier Reef. The Caribbean coral reefs are well known to have suffered more damage between the two reef systems. That’s not to say that the Great Barrier Reef has not suffered its own damage. It has and will continue to suffer in the future.
The coral reefs of the world need our help now. You do not have to be a marine biologist to have an effect on the reefs around the world. By simply conserving water, you can help limit the water runoff into the oceans. Limit the amount of emissions put off by vehicles by carpooling or taking a bus. Even though we may live thousands of miles away from a coral reef, we must use caution when adding chemicals to our lawns. Planting a tree not only reduces the amount of water runoff; it also lowers the earth’s temperature. Something as simple as spreading the word can have major
The leading natural cause of destruction among the coral reefs is global warming. Global warming causes the bleaching of coral reefs to occur. Bleaching is a response to stress by the coral reef that happens when the water becomes to warm. The coral then put out a brownish zooxanthelle which causes them to lose their color. Without the zooxanthelle, the corals cannot provide nourishment for itself and th...
Climate change has been affecting coral reefs in a negative way. If the climate continues to get warmer more of our coral reef become bleached, the structure of the reefs will become weak, and algae that keeps coral healthy will die. In the essay, “A framework for understanding Climate change impacts on Coral Reefs” by Joshua Clinner (2016), he emphasizes our climate change has become one of the long-term threats to coral reef. The article “Climate change and human impacts are damaging the world’s coral reefs”, which didn’t include an author (2001), states that the sea temperatures throughout the tropics has increased dramatically leaving much of the coral unhealthy. Spencer Hall (2008), discussed in his article “Coral Reefs and Climate Change”, how the increase in climate change puts a lot of stress on coral reefs because they are very sensitive to the change of temperature. Rigel B (2003) states in his essay, “Climate Change and Coral Reefs”, that coral reef has already been negatively impacted by
The Great Barrier Reef is an exemplary model of the famous exotic coral reef seen in a copy of the National Geographic or the popular animated film Finding Nemo. Located on the coast of Australia, it is known as the “largest biological organism in the world” (“Human Impact on the Great Barrier Reef” par. 1). The idea bears that coral reefs are again not an assortment of organisms functioning separately but rather working together to thrive. The groups of coral that are seen in t...
Corals provide shelter for nearly one quarter of all known marine species. The reefs are home to over 4000 species of fish, 700 species of coral, and thousands of other forms of plant and animal life. Living coral reefs are the foundation of marine life, and this also means that they are essential for human life, but all over the world they are dead or dying because people are destroying them at a very fast rate. Already 10% have been lost, and there are predictions that 705 of all corals on the planet will be destroyed in 20 to 40 years unless people stop doing what they are doing now – i.e., pollution, sewage, erosion, cyanide fishing, bad tourism.
In conclusion, I would like to say that before writing this paper, I had no idea how important coral reefs were to the earth. I have learned a lot and I think that if more people were informed about the positive capabilities of them, humans wouldn't be so careless about them.