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Why should sharks be conserved
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Shark conservation is an ideal that has been taken lightly by society for many years now. Sharks face the threat of being caught and slaughtered everyday. This threat causes major consequences to the entire ocean. Because sharks might appear to be frightening and aggressive in their own nature, people fear these animals. After learning about why theses creatures do what they do it can be easy to understand why sharks are here and why they need to stay. It is time to take the fear out of sharks and start fearing an ocean without them. What is it that makes humans so fearful of sharks? In 1975, people did not have a clue how dangerous these animals can be and what they are capable of. In the summer of 1975, the famous movie Jaws hit the big …show more content…
What people do not know and understand is what these creatures do to create a clean and healthy oceanic environment. Sharks are the oceans’ apex predators, meaning they are the king of the deep just like the lions are to the safari, wolves are to the forests, bears, etc. Yes, if we were to come face to face with any of these apex predators it is roughly a fifty percent chance of the human coming out on top. No, we can not tame these animals or teach them not to eat humans, so it is natural for us to feel some kind of fear when we think about these animals. What we can do is to educate people all around the world to show why these animals can often target humans, and what we can do to prevent becoming targets. Simply by taking the time to learn about sharks one can easily take the fear we feel about sharks and bring out a new perspective. When people step into the ocean they must be aware that they are stepping into the home of millions of different sea creatures and must respect that. Sharks were not put on the earth to target and eat humans, sharks are here because they have the greatest impact on the ecology of the
Sharks have also been subjected to medical research, games and competitions, jewellery, souvenirs and cosmetics. We need to take into consideration that sharks play a vital role in the natural world that we live in. it is imperative that we look after these majestic creatures and ensure they remain protected. We need to be aware of the dangers of sharks, swim in protected areas where there are shark nets, and do not swim after dark in the sea (especially not alone) as the sea is the sharks home. Humans should also be wearing wet suits as protection in the ocean. The sea is where they live, they swim freely and they eat – they do not particularly target humans but rather prey on food that is available to them in their habitat.
So why do we need sharks? Well, Sharks help keep the ocean healthy and clean for over 450 million years. They also help remove half of the worlds green house gases and produces oxygen more than all of the rainforest's combined! Sharks are just as important as all the trees in the world because they have one thing in common, provide us with oxygen. Without the sharks help we wouldn't be able to get rid as much of the greenhouse gases as we want to, which means global warming would have a lower rate of happening faster. Most importantly they provide us with food. How? They would usually eat the old, sick or slower fish in the population of the ocean to the right size so the prey species don't cause harm to ecosystem by becoming to populated. They are also at the top of the food web. If all the sharks went extinct the entire food web would collapse causing many other species of fish to disappear. So instead of killing the sharks, we could lure them away to somewhere else. As they have a huge impact to the environment.
As they are at the top of the food chain, sharks play a very important role in the oceans in a way that an average fish does not. Sharks keep populations of other fish healthy and in proper proportion for their ecosystem. By preying on the old, sick or slower fish in a population, they prevent the spread of disease and prevent outbreaks that could be devastating. According to Ransom Myers from Shark savers, “sharks may be gone within the next decades if we continue to kill them, resulting in the loss of important foods that we depend on for survival, causing a marine ecosystem imbalance.” At the same time, I accept that shark nets could be useful, especially in shark infested areas that have been renowned as spots where many attacks have occurred, but I still believe, as you would, that scientists should spend more resources on working out why it is becoming more common for sharks to be entering shallower waters, looking for food – namely seals, who just happen to look like
One of the governments main reasons for culling the sharks is because they are coming in too close to the shores and becoming a potential threat to swimmers. But why is this happening? This is due to a change in shark feeding habits, but because they are eating more human of course not! Rather because us humans are over fishing and eliminating the fish/food sources of which sharks normally feed on. This is forcing sharks to come in closer to find food. Us as humans have forced sharks to come in closer and are now killing sharks because of our a...
The bull shark may be responsible for many shark attacks in the world but I believe that we have no right to kill them. Sharks are very important to animals food cycles and if the food cycles get messed up it can greatly effect the world. In fact, the bull shark is more vulnerable to human impact due to their ability to live in fresh and salt water but many sharks that are killed are for either shark fin soup or their liver oil. The sharks liver oil has many uses now but it started as a machine lubricant. Another way that sharks die is by recreational fishing. The sharks can get caught up in the fishermen's nets and eventually suffocate and die. As an environmental community, I feel like we need to inform people about shark habits and how to keep sharks safe. The water is their home and we are
You will use this assignment to write your Ecology Essay. First you will complete your outline here.
Even being careful of tan lines because to a shark they can resemble color variations on fish. Third, many people should try not to swim in murky dirty water or in water where you cannot see around you. A lot of simple tasks can prevent attacks that many people just do not pay attention to. For instance, swimming alone or in waters where there has been recent shark attacks. If people were more aware of the attacks and how it could happen to anyone maybe there would not be as
Sharks have been on this earth for nearly 450 billion years. To put that into perspective, the first modern humans date back to about 60,000 years ago ("Our Mission: To save Sharks and Mantas”). Since then, both humans and sharks have evolved into the predatory mammals they are today. However, with the quick development of humans, civilization and technology, humans have not been able to fully understand the ways of sharks, although the motives of other human celebrities have been easy to understand and decipher. Because shark attacks have been becoming more televised, and sharks have been known to be more of a “threat” to humans, shark research foundations, such as the Shark Research Institute and the Pelagic Shark Research Foundation, have been created to help give an understanding to these creatures. Over 100 million sharks are being killed each year, and there is a counter on the Bite-Back Shark and Marine Conservation website. As one spends more time on the home page, the number on the counter is constantly increasing, showing how many sharks are slaughtered in the year to come (“Bite-Back – Shark and Marine Conservation”). Even with research to show that sharks are valuable to the ocean and vulnerable, there are people that think otherwise (“The Pelagic Shark ...
According to Animal Planet, sharks, on average, kill ten humans per year, while humans kill eighty-eight to one hundred million sharks per year. Humans hunt sharks for their meat, internal organs, skin, and primarily for their fins in order to make products such as lubricants, make-up, and mainly shark fin soup. The growing Chinese economy has cause an increase in the demand for shark fin soup. Some species of sharks have reduced over 90% in population for a bowl of soup that has no scientifically proven nutritional value. The poaching of sharks as seen in the shark fin trade should cease because it causes a collapse of the marine ecosystem and endangers the shark species.
Many believe that sharks are very dangerous animals,but they’re very delicate. So many sharks have been mistaken for other accidents like oil plant explosions,deaths which is kinda true,but my point is they are just like us. They’re very elegant creatures in a way that is both aggressive and agile. Ever wonder what the fastest sharks is? The Mako shark can get up to 60 which is fast in shark speed.
Sharks appear to be very vicious creatures that will eat or kill anything in its path. People think that all sharks are harmful and deadly to humans. However, research shows that this statement is not true. Sharks can be trained and tamed. They are just like big, aquatic dogs. Only about 2 dozen types of sharks are potentially harmful to humans. Shark attacks are also much more uncommon than one may think. Despite their fearsome appearances, sharks are not as vicious as they look.
As I mentioned earlier, Sharks maintain the balance of the entire marine ecosystem! If the ocean’s ecosystem were to collapse, it would greatly affect life even on the surface. Sharks tend to eat fish who are much slower and sickly therefore they keep the population of fish in a healthier state. We depend on the oceans for the oxygen that we breathe because of certain species in the ocean that produce oxygen such as Phytoplankton, if Sharks were to be extinct, we would lose a great amount of the oxygen on Earth because the balance of living Phytoplankton and other species would not be enough. Furthermore, Sharks have been maintaining the balance of our ecosystem for 400 million years, if these sharks were to be gone, who would balance this heavy task? A number of scientific studies demonstrate that depletion of Sharks results in the loss of important fish and shellfish species from the food chain, including key fisheries such as tuna, which help the health o...
...te shark slaughter all around the globe. The easiest way to help stop this is to go to one of the many websites developed for this very reason, and support them. Sharks cannot speak for themselves, so we must speak for them and stop shark slaughter!
In 2015 only 59 shark attacks have occurred around the world compared to the millions of sharks killed by humans every year. Due to these accidental shark attacks people tend to think that sharks, especially Great Whites are evil creatures with malice intentions when attacks do occur; but, on the contrary that is wrong. Sharks are not the only beautiful and unique creatures in the ocean, they also play a vital role in our ecosystem; however, due to human interference they might not be around much longer, through awareness sharks can be protected from endangerment.
Hundreds of people, who get in the ocean every year, are almost none that encounter sharks. Even if you're lucky enough to see a shark big enough to bite you, you're much likely to die from a heart attack than getting bit by one. Shark attacks are mistakes and the idea of a shark off every beach waiting for people to come in the water is completely untrue. I will inform you on the background knowledge of sharks and the reasons why humans should not be afraid only aware.