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Shark finning and environmental effects
Shark finning and environmental effects
What are the environmental effects of shark finning
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Commodity is defined as buying and selling raw or agriculture products such as coffee, gold and aluminum. There are two types of commodity soft commodity and hard commodity. Soft commodities are agriculture items such as rice, rubber, and wool while hard commodities are raw materials such as gold, oil, aluminum. Also some commodities are needed and others are wanted and an example of needed commodities is water, food and wanted commodities are like shark fins. Shark finning must be bended; it’s only wanted as a commodity, most people don’t need it for that much to live. Every year, we hear about sharks killing 10 to 15 people but not only shark attack and kill humans, human kills millions of sharks per year for their fins (Mislinski, 2013). Shark finning started by the hand of an emperor for Sung Dynasty, who wanted to show how powerful and wealthy he is, and serving this expensive dish was a sign of respect and nowadays it is popular in Chinese cultures (History of Shark Fin Soup, N.d.). Shark has a big role under the sea and without shark species in the ocean can be endanger. Shark finning not only can harm the ocean it can also affect human brains too.
Shark fining has a huge impact on the ecosystem and the ocean, it may lead to endangering the sharks and that can harm the ocean; sharks has a major role to keep population of other fish on track and healthy and balanced, also sharks keep food web in balance (Shark’s role in the oceans, N.d.). For example, they manage to eat very effectively going after the sick fish to keeping the population healthier (Shark’s role in the oceans, N.d.). Some sharks scavenge the sea floor to feed on dead carcasses. Estimating has been made, that 73 million sharks were killed last year world wil...
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...://sharkangels.org/index.php/issues-facing-sharks/shark-fin-soup
Shark Savers (2014). Shark Fin Soup is Not Healthy. Retrieved April 21, 2014, from http://www.sharksavers.org/en/our-programs/i-m-finished-with-fins/learn-more/shark-fin-soup-is-unhealthy/
Shark Savers (2014). Shark Finning. Retrieved May 24, 2014, from http://www.sharksavers.org/en/education/sharks-are-in-trouble/finning-and-the-fin-trade/
Stop Shark finning (2012, February 28). New Study Confirms Shark Fin Soup is a Health Hazard. Retrieved May 10, 2014, from http://www.stopsharkfinning.net/new-study-confirms-shark-fin-soup-is-a-health-hazard/
Wake Project (n.d.). Shark Fin Soup. Retrieved May 24, 2014, from http://www.wakeproject.net/?q=node/92
Whiting, C. (2012, May 30). Shark fin soup linked to Alzheimer's, ALS, and Parkinson's. Retrieved May 21, 2014, from http://digitaljournal.com/article/325585
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
Shark fin soup is a very big part of the Chinese and the Chinese think it shouldn’t be interfered with. The reason Madison is trying to ban shark meat is because, she is trying to save and sustain the amount of sharks in the ocean. Unlike maybe chickens which we have plenty of and do not need to save, plus chickens are not dangerous to our health.
Information (sub-point): Shark finning also has also drastically negatively affected the entire shark population. According to SharkSavers.org, “Shark populations face the threat of extinction in every part of the world primarily due to overfishing driven by the high demand for shark fins” (SharkSavers, 2013). It is also found that the global shark population has decreased by a drastic 90% over the last 50 years, and if change does not occur quickly, the entire shark population could potentially disappear
Everyone knows the famous opening tune to the famous 1975 Spielberg movie Jaws, which portrays the chaos that sharks can cause. From then until now, movies that showcase the ever-violent personalities of sharks have been popular in the media. They are seen as the face of oceanic brutality, whether they bite off people’s arms or cause turbulence in beach parties. Little does the world know about the dangers that we, humans, do to these natural predators of the oceans.
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.
...s. According to studies and statistics done, you are more likely to be struck by lightning than killed by a shark. They are often misinterpreted as scary and violent creatures, however this is merely due to media. Shark based films such as Jaw show that these sharks are harmful when they really aren't. Tapes/recordings of sharks slaughtering humans are published so often because of its actual unusualness.
Shark slaughter is a cruel and violent act, to say the least. Granted that there is economical profit to be had from shark finning, the massive loss incomparably outweighs the profit. Most, if not, all humans would not enjoy having their limbs cut off and being left to die. It is simply inhumane and brutal. However sharks are experiencing this very thing, and the fact that they cannot express or protect themselves, is leading to the death of hundreds of millions of innocent sharks annually. Odds are that as you are reading this, a shark was killed. While sharks may not be the most adorable animals on the planet, they certainly are living creatures, and they feel pain just like us.
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.
On the contrary, this belief is completely false. A shark 's fin is composed of cartilage. This is the same cartilage that can be found in humans, and it has no medicinal benefits whatsoever. The fact that the shark 's fin lacks any real use in medicine only amplifies the disgrace that the practice of shark finning is.
Thesis: Sharks should be conserved because they are an important part of the ocean, attacks are often incidental, and human behavior influences the behavior of sharks.
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.