Chasing Coral Analysis

Corals build colonies that secrete calcium carbonate to form ocean reefs. When they're healthy, coral reefs provide shelter and food for animals all along the food chain, including the top: us. Across the planet, half a billion people rely, directly and indirectly, on corals for their living. That's why what happens to the 9,000-year-old Great Barrier Reef, as well as to other reefs worldwide, is critical. The floods in Queensland have hurt the Great Barrier Reef by funnelling into the ocean vast plumes of freshwater and agricultural runoff that could severely damage the coral. Besides the extreme rain that sparked the floods, rising ocean temperatures, changes to the ocean's chemistry and the global trade in natural resources — all symptoms of our fossil-fuel economy — are waging a multiform war on the marine

Coral bleaching is a somewhat recent phenomenon that has prompted many communities and countries around the world to enact policies and legislation that deal with their dying coral reefs. In early 1998, a mass coral bleaching event took place on the Australian Great Barrier Reef, and broad scale aerial surveys confirmed that most of the inland reefs had experienced at least some bleaching (Lally 1999). The following analysis of the Great Barrier Reef will illustrate that a successful policy process must incorporate the people who live, work, and depend on the fragile environment into the decision-making about

Coral reefs are found in shallow tropical waters along the shores of islands and continents. Coral bleaching is a topic that gets left in the dust. Not many people really pay attention or show much interest in it. Widespread bleaching, involving major coral reef regions and resulting in mass coral mortality has raised concerns about linkage of the events to global phenomenons including global warming or climate change and increased UV radiation from ozone depletion. Corals provide a lot not just for us humans but for marine life as well. Marine Biology provides information about how bleaching happens and how it affects the coral. Buchheims’ article is full of logos and a few pathos while the other source is full of ethos. In The Nature Conservancy’s director Stephanie Wear provides us with lots of professional opinions

"Coral reefs… are fragile structures living within a narrow range of temperature, clarity, salinity and chemistry. Even a slight increase in ocean temperature, or increased CO2… can cause stresses such as bleaching… These stresses slow the rate of growth of the corrals… With some 60 percent of the world’s coral reefs now losing productivity, it’s becoming a global crisis and a scientific mystery."

In the past two years, the bleachings of 2016 and 2017 have hit the Great Barrier Reef, and once again they have done horrific damage. Kerry states that the constant bleaching is concerning for two reasons: the 12 month gap between the two bleachings is too short for any coral recovery and last years bleaching was most severe in the northern part of the reef. Kerry states that last year, the temperature peak in March causes 67% of the corals to die in a 700 km section in the northern part of the Barrier Reef. This is the greatest loss of corals ever recorded in history and it’s still too early to tell if the corals will make it after this years bleaching. Kerry goes on to say that most of the bleached corals in the southern part of the reef have regained their color, meaning they thankfully survived. Kerry goes on to say there are four huge factors in the geographic patterns of the bleachings. He then goes on to give the reasons for the south surviving. To sum them up, it’s simply because the sea temperatures were close to normal during the bleachings of 2016 and 2017 in the south, the rainfall from El Nino coincided with the heat waves in 2016, and two local weather events saved the south from bleaching. Kerry closes the article by concluding that the bleachings from this year and last year will continue to unfold in the coming

While government officials looked the other way, half of the coral has disappeared from along the length of the Great Barrier Reef. Additionally, vast areas of the reef’s coral have suffered serious degradation. It isn’t surprising that the area’s unique level of biodiversity is being threatened by the damage as well.

The article, Warming Bleaches Two-Thirds of Great Barrier Reef , talks about how Coral reef ecosystems around the world are threatened by human and climate change. The waters of the ocean are raising due to global warming, in turn

The Great Barrier Reef is a vast organic structure that has existed longer than man. It has always been present underneath the water surface near the coast of Australia, harboring many different types of sea creatures. Over the past few decades, the reef has slowly been dying. Humans have been negatively affecting it for a while now, although they may not have known it at that time. We, as humans, have the duty to correct our mistake and take responsibility for our actions by doing everything in our power to nourish and tend to the reef. Governments all across the globe have come together to collaborate and discuss what they can do to save the reef from extinction. Many solutions have been talked about and some have been put into place, but the effects of these won’t be seen until a number of years later. We must wait and hope that our ignorance up until this point won’t destroy an iconic landmark before we can try and save it.

For over 25 million years, the Great Barrier Reef has lived off of the northeastern coast of Australia. The first human civilizations started around 5,000 years ago and industrialization of humans about 200 years ago (History of Humans, 2016). The human race’s timeline is just a small fraction in comparison to the reefs, but somehow humanity has managed completely derail mother nature in an incomprehensible amount of ways. Healthwise, the Great Barrier Reef is in the worst shape of its life and which just so happens to match ever so nicely with the rapid pandemic of global warming that has increased over the past couple of decades. The rise in air temperature is gradually increasing the ocean 's temperature as well which is causing colossal damage to Great Barrier Reef and reefs across the globe. If we do not take action immediately in reducing our planet’s rising temperature and ever increasing CO2, it will soon be too late to save this natural wonder as well as the countless organism that call it home.

The Great Barrier Reef in Australia is experiencing bleaching. According to France-Presse, bleaching of a reef is “coral...that has been stressed by the heat” (France-Presse). When a coral has been “stressed by heat,” (France-Presse) the coral discards the algae that lives within itself which causes the coral to be more susceptible to disease. It can take up to several decades for a coral to recover from bleaching. Because of that fact that most coral does not have enough time to recover, it dies.

The coral reef’s ecosystem are in major threat of the current bleaching events. Coral reefs are the main marine environment, which includes a variety of over 4,000 fish, and 800 different type of hard coral (“Corals”). Over 25 percent of marine animals are supported by the coral environment (“Coral Reefs”). The reefs are a key element of the ocean’s ecosystem (“Coral Reef Destruction”). Water temperatures are estimated to keep rising in the decades to come, which intensifies coral bleaching and other problems like black band disease, and white plague. These illnesses cause a majority of the coral to die, which will then lead to their ecosystem to plummet (“Global Warming”). Research as estimated that one to eight million organisms are yet unknown to scientists

Coral reefs around the world are in danger. One of the causes is global warming, which has been increasing the temperature of the ocean water resulting in coral bleaching. This essay will focus on damage occurring to the Great Barrier Reef.

An issue that interests me is the destruction of coral. Many of the coral reefs all around the world are being destroyed, but I want to focus on the coral reefs in Grand Cayman. The beaches of Cayman are constantly being traveled by boats, jet-skis, and cruise ships that allow people to enjoy many of the marvelous diving spots and fishing locations. However these boats can have a deadly effect on the aquatic life. Although many Captains do not say directly, they apparently assume that the ocean floor is empty or only has rocks than coral. Many divers assume that coral are hardy rocklike entities but today it is becoming common to dismiss the delicacy that these coral reefs need. Countless numbers of coral have fallen victim to the repetitive

Red coral have separate male and female colonies, these groups of females internally fertilize. They rely on male red coral to release sperm from their colonies and hope for it to land on the polyps of the female colonies. In the polyps, fertilized eggs become larvae and they take thirty days to develop in the body cavity. They are released about July or August then they quickly establish and attach close to the parent colony. Corallium do not grow very rapidly, they will mature in about seven to twelve years but can live up to one hundred years or more.

Café De Coral, established in 1968, operates over 140 self-service fast food restaurants in Hong Kong, which is the largest Chinese restaurant chain in Hong Kong. In 1986, Café De Coral became an issued company in Hong Kong Stock Exchange. Later Café De Coral expands its business in various city and countries such as Hong Kong, Macau, Guangdong and other Western countries. The restaurant currently serves about 300,000 customers per day. Café De Coral takes the advantage of broad experience in the fast food industry and makes it to become the biggest and most successful brand in Hong Kong.