Although it may not be apparent to many, coral reefs are an immense necessity to ecosystems across the globe. They act as a major source of nitrogen and other critical nutrients for the hundreds of marine food chains that live close to or in these ecosystems. Coral is proves to be a major factor is recycling these nutrients. On top of this, coral reefs are a major component when it comes looking at its assistance in carbon and nitrogen fixing (an essential process due to the rise is global warming and pollution). Coral reefs absorb nearly one-third of the carbon dioxide generated by burning fossil fuels (GCCM). Aside from the ecological benefits, there are many benefits humans gain from healthy coral reefs. Coral reefs are an enormous help when it come to hurricanes. These reefs act as a natural barrier against storm surges. The natural barriers provide protection to coastlines from damage in which intense waves and tropical storms can bring. Reefs bring in billions of dollars to not only the United States, but hundreds of countries around the globe, as well as millions of employment opportunities. Reefs can help humans in the medical field as well. In these reefs lie the potential to implement biotechnologies and develop treatments for many illnesses, both acute and fatal alike. Coral reefs most crucial impact on this earth is one that cannot be disregarded. While coral reefs merely cover a fraction of a percent of the oceanic floor, these reefs produce what is estimated
Currently there is no saturation level above four in the world. If current trends continue, by 2060, there will be no location above 3.5 and by 2100, no place above 3. The negative trends are extremely concerning as the changing water levels are making the reefs’ survival more unlikely. The energy required for calcification increase, and thus calcification rates decrease. Because of the lack of growth, coral diversity plunges. Over half a million species have spent their life on coral reefs. Coral reefs are intricate exchange bazaars that pass nutrients to various animals. Without the reefs, this exchange would not be possible and the abating of the reefs contributes to the disappearance of the ecosystem as a whole. While ocean acidification is not the only reason for the withering reefs, it is the most detrimental. The effect of ocean acidification extends beyond just the coral reefs. This process affects marine animals’ tightly regulated internal chemistry such as metabolism, enzyme activity, and protein function. Ocean acidification alters the presence of key nutrients such as iron and nitrogen essential to animals. It will also make the ocean noisier (Kolbert 136-141). The implications of ocean acidification are interminable. Human realization is imperative to slow the rate at which ocean saturation is declining. The less carbon emissions released in the air, the less carbon dioxide is absorbed by the ocean which will inadvertently prove beneficial to the coral reefs, but also many other species dependent on the
One of the most diverse and biologically rich marine ecosystems is the coral reef. Almost every ecosystem has a greater purpose, coral reef are no exception. For instance they serve as barriers for hurricanes, and other catastrophic storms, their chemicals treat diseases, and one of the most important function is they are a major source of food for humans. But that is just the benefits for humans, they provide shelter and food for numerous organisms, such as fish, turtles, dolphins, and several other marine life.
Located in tropical ocean waters, coral reefs provide priceless resources to both human and marine life. The leading natural cause of destruction among the coral reefs is global warming. Other natural causes are earthquakes, hurricanes, cyclones, and typhoons. The destruction to the coral reefs from these natural disasters is minimal compared to the dangers caused by man. Man-made destruction has a much wider impact on the health of the coral reefs. This destruction includes over-fishing, damage from anchors, aquarium industry, overgrowth of seaweed, and being smothered by sediments.
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
Besides being a spectacle to look at, coral reefs are also one of the most diverse ecosystems on the planet. In addition to ⅓ of all fish (not just species) spend at least a portion of their lives on a reef, they are also home to mollusks, sponges, turtles, and a plethora of different species of coral (Basic Facts, 2014). Coral reefs also can protect coastlines from wave erosion and also help support fisherman that depend on the reef as their livelihood. Contrary to the
The ocean is two-thirds of our planet a vast blue landscape home to many biomes which according to Boyce Thorne-Miller “(ecosystem types) corresponding to sets of environmental conditions that vary with depth, latitude, and longitude” (16). However, the ocean and its biomes is under attack from the changing environment. We can see this through coral reef biomes as they make their home near the shores. Through coral reefs we can view the effects that these changes have on the ocean through how the coral reef biome is affected. Humans are a danger to the coral reefs and the wildlife that resides in the biome. The pollution being released into the environment is poisoning the coral and causes death and malformation to the wildlife. The ocean is changing due to global warming which is causing a change in the temperature and rising water levels leading to a change in the stabile areas coral can survive. The increasing acidification of the ocean is causing the coral reefs to die. I will be looking at the effects these issues cause to coral reefs biomes and the ocean to see the similarities in how they affect both.
First, I am going to talk about the importance of coral reefs. Coral reefs are some of the most diverse and valuable ecosystems on Earth. They are home to 4,000 species of fish, 800 species of hard coral, and hundreds of other species. Scientists believe that there are another 1 to 8 million unidentified species (NOAA). According to the National Oceanic and Atmospheric Administration, new drugs are being developed from
In a conclusion, coral reefs has contributed a lot not only for the aquatic and marine organisms but to human in economy sector too. Mostly organisms in the ocean depends on coral reefs for food, protection from predators and interaction between organisms that lived in the coral reefs. Example of interaction that can be seen in coral reefs is mutualism. In The Great Barrier Reefs, mutualism interaction can be observed between the sea anemone and clownfish. Both organisms obtained benefits as sea anemone is an ideal home for clownfish for protection whereas clownfish helps to lure other fishes to come closer so that sea anemone can catch them for foods (CAC, n.d.). If the coral reefs are affected, it will causing the imbalance of ecosystem
Coral reef ecosystems around the globe are threatened by human interferences and climate change. This has led to many scientists conducting studies on global coral reef ecosystems to gain a better understanding of the cause and effects of coral reef damage. In both Hodgson’s (1999) and Carpenter et al.’s (2008) studies, they are aware of the continuous degradation of global coral reef ecosystems. Hodgson's study involved conducting a survey on global coral reef ecosystems to see whether human actions were affecting the health of supposed pristine Coral reefs. Carpenter et al. incorporated Hodgson’s study into a compiled study about the possible extinction of reef building corals due to climate change and anthropogenic effects. Carpenter’s
Coral reefs are one of the most diverse and valuable ecosystems on the planet. They are considered the “rainforests of the sea” (NOAA 2008). They are composed of calcium carbonate structures, coral polyps and coralline algae, and they provide homes for many unique species. Not only do these reefs provide a home for organisms, but they also protect the coastlines from damaging effects of abiotic factors.
Coral reefs are not just a bar of coral living beneath the surface of the water, but a diverse ecosystem with many food webs and inter-species relationships. Coral itself has a complex symbiotic relationship between polyp and zooplankton which lives as an endosymbiont in the polyp tissue. Ecosystem services are what the Coral provides to its nearby organisms and the physical environment. Coral’s calcium carbonate shell is an outstanding example of this because not only does it help to anchor and protect the coral from predation, it also provides protection and habitats to organisms and the nearby coasts. Carbon dioxide affects the coral in two main ways, increasing global temperatures due to its greenhouse properties, but also forming carbonic acid in the oceans causing ocean acidification.
Consisting of less than 1% of the world oceans, the coral reefs are ancient animals comprising of thin calcium carbonate deposits within the photic layer. Aside from its biologically diverse ecosystems, coral reefs are major source of food for millions and provides habitats and nursery areas for many marine organisms. Coral reefs also act as a physical buffer to protect the coastlines from tropical storms and erosion. In addition, many local communities rely on coral reefs to generate an income through activities such as fishing and diving. However, 75% of the coral reefs are under threat from induced impacts of humans and climate change (Burke, et al., 2011). This essay looks at the human impacts constantly being inflicted on coral reefs.
However, many fisherman are unable to catch as many fish as they used to, so they are increasingly using cyanide and dynamite in fishing, which further degrades the coral reef ecosystem.[6] This perpetuation of bad habits simply leads to the further decline of coral reefs and therefore perpetuating the problem. One solution to stopping this cycle is to educate the local community about why conservation of marine spaces that include coral reefs is important.[7] Once the local communities understand the personal stakes at risk then they will actually fight to preserve the reefs. Conserving coral reefs has many economic, social, and ecological benefits, not only for the people who live on these islands, but for people throughout the world as well.
As years start to progress and humans are started to manipulate the natural environment of these biological inhibitors. Coral reefs annually benefit human both directly and indirectly by $375 and about 500 million people need the reefs in
Todays coral reefs are easily overlooked going unnoticed by many of people around the world .What many of people fail to relize though is how much of an important role they play in todays society. For centuries are oceans have adapted to climate change along with the many organisms that inhabit them. But with in the last century our oceans have experienced climate change on scale like no other. With the oceans temperature and pollution levels rising the National oceanic atmospheric association (NOAA)predicted that by the year 2050 nearly 90% of earths coral reefs will be dead and dying . In a recent news article called Intervention the author stated that “Scientist are now scrambling to ensure that at least a fraction of these unique ecosystem survives beyond the next three decades. The health of the planet depends on it: Coral reefs support a quarter of all marine species, as well as half a billion people around the world. “