Habitat Destruction: Coral Reef
Coral reefs have been loyal to the marine life for thousands of years. They are an ecosystem consisting of oceanic organisms. Its name hints that corals are the main focus. The reef is a colony of corals located on the ocean floor. Although it may seem dead to some people, corals are also animals, but instead of moving, they stay in one place. Based on the information from the United States Environmental Protection Agency, a single coral is called a “polyp” and produces skeletal calcium, which will develop in different shapes and sizes over time. It is a shame that people do not seem to notice how important it is to conserve it and decides to continue destroying the beneficial habitat. There are so many threats
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Other than that, they are also an advantage to human beings as they raise the economics through tourism. Most people travel to tropical continents for the beauty of the coral reefs. It becomes a popular tourist attraction, resulting in more income and adds to the economics of the people. One of the most valuable benefits is its potential to improve the medical world. Organisms around the coral reefs have been identified of having chemical compounds that some researchers believe could be used for a cure. Unfortunately, there are still people in the world who do ignorant actions to ruin …show more content…
Humans have neglected them and turned to negative actions such as over fishing, unethical fishing activities or irresponsible performances towards the corals for their own survival when coral reefs could raise job opportunities and increase economic stability. They also cure severe sicknesses. Luckily, there are still ways for us to fix the destruction that us humans did to our own world. The easiest thing to do is spread the word and if possible, create an organization. Science is also applied to the transplantation of corals that could potentially change the habitat’s
One major limiting factor could be humans and pollution of the ocean effecting the health of everything in the sea. Temperature is also a huge limiting factor. Coral reefs like the environment to be warm but not too warm, it has to be just right. There is also a need for salt, if salt levels go down in an ocean over a long period of time because of rain or rivers the the coral will die. One last limiting factor is overfishing in the area of the coral reef.
In summer the average water temperature is 80 °F. Coral is not a rock. It is not a plant. It is made up of thousands of tiny animals.
Introduction: World War 2 was a very significant time in Australia’s history and it was a defining point because it played a large part in shaping the way other countries viewed it. One of these events was the battle of the Coral Sea in 1942. This battle was a triumphant point for the allied forces (Australia and US) as they fought through a number of naval engagements to keep the Japanese from cutting Australia’s supply lines from America. The battle of the Coral Sea was a turning point in the war for multiple reasons such as the major events throughout the battle, the outcome and the measures taken to cause that outcome.
When too many trees are cut down the temperature of the environment increase and it also increases the acidity I the ocean. Both increased temperature and increased acidity in the ocean contribute to the damage to the coral
1. It is a scientific fact that biodiversity is greatest near coral reefs and estuaries. But because of human influence coral reefs around the world are dying. Human coastal development, pollution, ocean warming, and ocean acidification are all things that threaten them. The World Research Institute estimated that about ¾ of the worlds shallow reefs are threatened by climate change, pollution, and overfishing.
The cell death leads to the expulsion of the zooxanthellae from the corals, which eventually will lead to coral bleaching. Zooxanthellae give corals their color. Symbiodinium are responsible for the majority of coral’s energy (Berkelmans 2006). A coevolutionary relationship is necessary for coral reefs to thrive. This symbiotic relationship is effective in recycling nutrients and using light (Berkelmans 2006).
Even as the ocean is warming, much of the coral cover will still remain. We will see a rise in sea-level but to a limited extent. Working to adapting and mitigating to these climate changes will prove successful. Efficient land-based conservation efforts and sanctuary management work will be crucial for facing these climate
In Caribbean, 36 percent coral reefs are located within 2 km of the inhabited land thus this area of coral reefs ecology have highly susceptible to pressures arising from coastal populations. The extensive construction and development for roads, housing, ports and other development has been required to support both of the residential and tourist populations. The coastal development was poorly managed therefore put stress on coral reefs through direct damage from dredging, land reclamation and sand and limestone mining for construction as well as through less direct pressures such as runoff from construction sites and removal of coastal habitat. Besides that, the loss of mangrove and sea grass which filter sediment and nutrients coming from the land has been widespread in the Caribbean which lead to add the pressure towards coral reef ecology. Next, the increased sediment in the coastal waters reduces the amount of light reaching the coral and hinders the ability of their symbiotic algae which is zooxanthellae for photosynthesis.
The Great Barrier Reef supplies natural medicines that could be produced into effective drugs. Many coastal and island communities depend on coral reef fisheries for their economic, social, and cultural benefits. The Great Barrier Reef protects the vulnerable land that it surrounds. It can dissipate wave energy from storms and tsunamis. The biodiversity ensures that some life will maintain survival, even after major catastrophic events that abolish many species (Carilli).
The population of the largest and most significant vertebrate plants feeds, including sea turtles, dugongs, have been severely decimated by the impacts of humans on the reef. The loss of these vital animals has and will more severely disturb the coral reef food web in a significant manner, although the specific impacts are not clear
Oceans are peaceful, majestic, and filled with amazing and vibrant color. A lot of the prostown beauty in oceans can be credited to coral reefs. Lately though, natural coral reefs have been dying for various reasons, and some people believe that artificial reefs can help not only the natural reefs, but other surrounding ecosystems in their environment. Various articles use rhetorical techniques in hopes of enhancing their articles about whether or not artificial reefs are helping or harming the oceans. The first article, “Concern Lingers on Success of Artificial Reefs”, was written by Charles Q. Choi, and for Live Science, looks at both the pro and con side of artificial reefs.
Thus it is much better to prevent coral bleaching than to accomplish its recovery which may take many
Marine organisms are animals, plants, and other living things that live in the ocean. A Marine biologist is a scientist who studies marine organisms and studies the bodies, behavior, and the history of marine organisms. They also study how marine organisms interact with each other and their environment. I have chosen to research about Marine biology because I would like to learn about sea life, the ocean, and its surrounding environment. To start off, a Marine biologist might study coral, crabs, fish, microscopic marine organisms, sea stars, seaweed, squid, or whales.
Therefore, the impact of overfishing and illegal collecting of coral may destroyed the social and economic well-being of the coastal communities who depend on fish for their way of life. Beside, it is also direct overexploitation of fish, intertebrates, and algae for food and the aquarium trade, removal of a species or group of species impacting multiple trophic levels, bycatch and mortality of nontarget species, and change from coral to algal dominance due to reduction in herbivores (Reef Resilience Organisation,
Coral reefs. By: Valentina Sarria. Coral reefs are one of the most diverse and complex habitats. They are one of the most interesting and colorful ecosystems found in the marine environment.