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Shark finning and environmental effects
Shark finning and environmental effects
The consequences of shark finning essay
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Shark Finning will have negative effects for ocean ecosystems. Shark finning consists daily, with this type of fishing the animals have their fins viciously removed from their body after they are dry-landed onto the boats. The sharks are then tossed back into the ocean. The savagery of fishing this way gives the animal zero hope for survival and causes the animal to die a slow and agonizing death. They are the fundamental keystone of the ecosystem and if they were to be removed it would cause a domino-like effect that would topple our current ocean ecosystem. For instance, the loss of the smooth hammerhead caused their prey, rays, to increase. The larger ray population now eats more scallops, clams, and other bivalves. This not only hurts the bivalve populations but the biodiversity of the ecosystem as well, creating the desolation of ecosystems that cannot possibly hope to recover.
Declining shark populations in the ocean
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These animals have are at severe disadvantages relating to population growth, “One of the things we forget is that sharks differ from other fish. They do not lay thousands or millions of eggs. Many sharks take up to fifteen years to reach maturity and then produce only one shark pup per year”(Shark).Such a fragile and slow reproduction rate means that populations may never recover from the damage we have already inflicted.
The shark finning operations are barbaric and sets precedents that something so cruel can be turned a blind eye. The continued operations will lead to mass extinction of not only sharks but entire ecosystems that cannot sustain, which will lead to economic collapse for multiple countries that depend on the ocean. In order to stop shark finning people must be educated about what is happening daily around the world and how they can help put stop to it in any way
...doesn't have to exist. If there aren't many sharks left, just about everything would be affected. From the food web to the climate which would then link to climate change. People should focus on the BIG problems and worry less about the smaller problems that wouldn't affect everyone. If swimmers and surfers would take a chance and risk their lives in the sharks homes then it's their decision, we shouldn't have to worry about that. Each and everyone of us has a brain, which is used for thinking and creating new ideas. If everyone speak out then the world would hear our ideas to solve the problem. It doesn't matter how stupid your ideas may sound or if you're not a celebrity. Everyone has a voice! If everyone tries to stop the culling of sharks then the law will one day be abolished. We can set an example for other countries to follow! Let's show them what we can do!
Under those circumstances, it is only appropriate to preserve the lives of Sharks and acknowledge their importance to the ecosystem, because without them, the aquatic world may collapse and affect the world on the surface likewise. With the ecosystem gone, the niche of the Sharks are gone too, which lead to depletion of the rest of the marine life. This will cause much economic stress and lead to failure. We must know killing sharks are wrong, and we must stop it.
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
Fishery Scientist are constantly working on ways to protect shark species and reduce shark bite incidences. Others have proposed that sonar waves are placed on nets to try and keep sharks away. Researchers are also collecting data from the sharks that are caught by the fishermen to be in a position to better understand sharks, and how we can live in unity with them. A shark tagging programme to try to better understand shark movements and patterns could also assist instead of culling. Statistics show us that there have been drastic reductions in fatal shark bites since nets have been installed in NSW and Qld.
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...
...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!
So if shark finning is such a horrible practice, then why does it still continue? The reason is quite simple: money. It 's mind boggling to see what people will do for a simple piece of paper, and shark finning is no exception. It is estimated that the fins of a shark can sell for up to $500 per pound! With these kind of profit margins, it 's no wonder that restaurants in China still sell shark fin soup.
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.
Information (sub-point): The solution to the problem of shark finning is to sign petitions and force the government to pass legislature that will ban shark finning, as well as ban the import of shark fins. In 2000, Bill Clinton signed the Shark Finning Prohibition Act of 2000 (SFPA), which “banned finning on any fishing vessel within United States territorial waters, and on all U.S.-flagged fishing vessels in international waters” (Speigel, 2011). Currently, it is also illegal to hunt sharks in many parts around the world due to various restrictions set by other government, but it is not illegal to import and sell shark fins. Finding shark fins in the US can be as easy as walking into an Asian restaurant and ordering shark fin soup. If we truly want to make a difference, and see a rise in the shark populations around the world, we need to ban the sell and trade of shark fins
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 ...
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.
It is no secret that sharks have a bad reputation for being blood-thirsty man-killers. Sharks are known as the “killers of the sea.” Every year, on average, 10 people are killed by sharks; however, every second 3 sharks are slaughtered by humans. So who is the real “killer of the sea?” Sharks are victims to a cruel and inhumane practice known as finning. Finning is a practice that is more practiced in the pacific today but used to be practiced all around the world. Finning refers to when commercial fishermen will pull a shark onto the boat and slice off the fins. The typical target fins that are cut off the shark are the primary dorsal fin, secondary dorsal fin, the lower caudal fin, anal fin, pelvic fin, and the pectoral fins. The removal of these fins leaves the shark a slender, finless carcass. After cutting the fins off, the fisherman toss the still living shark back into the water to die a gruesome and painful death. The practice of finning sharks should be banned and enforced internationally.
Shark finning began as a Chinese tradition around six-hundred years ago. (Techera 602) In Chinese culture, eating shark fin soup signifies a person’s wealth and status. According to the Sea Shepherd Conservation Society, when Fishermen hunt and catch sharks, they cut off their fins regardless if their alive or not. (The Brutal Business) Fishermen do not keep the whole body of the shark because it is considered valueless and there is limited space of the fishing boats. (Ling) So most of the sharks are thrown back into the ocean, where they are unable to swim without their fins. Furthermore, the sharks will bleed out and/or get eaten by other marine animals. (Verlecar 1078) Verlecar reports that sharks fins are being sold for more than seven hundred dollars per kilogram. (Verlecar 1078) Close to one-hundred and twenty-five countries are involved in the industry of shark fins. (Verlecar 1078) As reported by the Sea Shepherd Conservation Society, “…the oceans are literally being scoured clean of sharks…Poachers are invading national marine parks like the Galapagos ...
Shark finning is the practice of slicing off the shark's fins while the shark is still alive and throwing the rest of its body back into the ocean. Sharks thrown in shallow water will fall to the ocean floor die from either bleeding to death or drowning. If the shark is thrown back in deep water they can actually implode due to rapid changes in pressure within the shark’s limp body. They can also die by starving to death, being eaten by other fish. Shark fins are used to make a soup that is considered an Asian "delicacy". The reasons that sharks should be admired and not hunted are almost endless. Despite creating easy income for third world nation’s, shark finnig is a barbaric practice that needs to end
How many more fatal shark attacks will it take for someone in authority to acknowledge the damages, economically and socially, caused to human beings by sharks? We must legalise the culling of sharks. Sharks do not only brutally attack us humans but they also kill us. Culling sharks may not be the most pleasing way to find a solution but it is the most effective, quickest and easiest method. Scientists have argued that culling sharks will bring the ecosystem crashing down but this in fact is not true.