During these years, the ‘shark attack’ issue has been a controversial topic around Australia, where it has the most attack than the other parts of the world. In this paper, I present my arguments on why sharks should not be killed nor responsible for the attacks. First and foremost, some may say that human life is more important. However, sharks place an important role in the ecosystem since it is one of the top predators in the world. There is some evidence to suggest that the number of sharks declines rapidly every year. According to the research paper “Collapse and Conservation of Shark Populations in the Northwest Atlantic”, the data suggested that a population decline of 89% in hammerhead sharks, 79% in great
1. Identify at least five organ systems in this region of the arm that the surgeon would have marked for reattachment.
The article “Saving The Great White Monster” describes the alarming concerns about the cause and effect relationship about the rapid killing of the shark population. Shark fins are in more demand and there has been an increase in shark killings. The shark population is rapidly decreasing. More awareness is now being brought to this heartbreaking issue.
The issue surrounding the Western Australian shark cull initiative will be the central topic of discussion in this critical essay. A rise in shark attacks in recent years has caused the Western Australian government to employ the Department Of Fisheries Western Australia to pursue a systematic and regulated cull of sharks. However the Greens – who are a political party and pressure group – are advocating for this cull to be stopped through lobbying.
Firstly, if sharks numbers drastically decline then it will throw the food chain out of whack. Sharks eat the big fish, who in turn eat the smaller fish, which eat the smaller fish which eat the algae. If sharks were to become extinct then certain marine groups would overpopulate which would endanger a large number of other marine species making them either very rare or even extinct. “According to one study, without sharks the number of mid-level predators will increase many fold. These mid-level carnivores will eat most of the algae eaters. As a result, the seas will be choked with algae and its excretions. The water will become slimy. Sunlight penetration will be reduced. It will decrease coral reefs very soon. So, many thousands of dependent species will also go extinct.” (All Five Oceans, 2016) For example, do you like to eat shrimps, oysters or crabs? Because if shark culling continues then these species will become almost extinct. This is because sharks feed on rays who are the main feeders of these foods, if sharks become extinct then rays will overpopulate and with so many rays feeding on these foods then they will become rare and maybe even extinct.
II Over the years there has been a huge drop in the population of sharks, because of the popularity of Shark fin soup in china, and this can later on lead to the ocean ecosystem to be disrupted, if sharks are extinct.
Arising over 350 million years ago, the shark species has been labeled as a human devourer. Now, with the increase in human population, the demand for shark meat, fins, and cartilage are at an all time high; therefore, the existence of the shark is becoming a concern (Budker 1971). Individuals are conditioned to think of sharks as a negative aspect to the environment, which is prolonging the effort to save shark species from becoming extinct. With that in mind, some private as well as national organizations have accepted the challenge of educating and informing people about the existence of the shark specie and its importance to the sea.
The Shark’s place in the marine ecosystem is as a predator at the top of the food chain as there is no natural predator of sharks. Sharks are not very fastidious about what they eat but their diet generally consists of seal, crab, squid, lobster and fish. If sharks were to become extinct there would be an ecological cost. The marine life that is the shark’s food source would start to overpopulate with nothing to prey on it. One possible reason that sharks are coming closer to shores is that their natural food source is diminishing due to overfishing by humans. To stop sharks from being too near to popular swimming locations, fishermen need to expand or change their hunting areas.
The fourth component is disproportionality. According to Goode and Ben-Yehuda’s article (2009), the author remarked that moral panic is existed if there is a disproportion between the action taken and the actual threat formed by the indicted group. It signifies that the shark attacks and the response from WA in this case. In order to prevent the threat from sharks, the WA government responded the shark cull to protect swimmers and surfers from attack. In actuality, the number of shark attacks worldwide each year is very low. There were 80 unprovoked shark attacks on people worldwide in 2012, fourteen of these were occurred in Australia whereas only two attacks were fatal (ABC 2015). In contrast, Surf Life Saving South Australia stated
The issue of shark culling has recently surfaced in the media. The article ‘Proof still required that shark culling works’, written by Glenn Hyndes and published on abc.com, addresses the fact that there is no evidence that shark culling is beneficial for the public, yet the law has been used by the Western Australian Government. This article was written on December 12th 2013, when shark culling was discussed in the media, has a very passionate, logical and concerned tone towards the topic. Hyndes has written this article for an audience of people who think sharks are a danger, people who want to protect sharks and the Western Australian Government.
People visceral when they see a shark and they try to capture and kill it. Only some people want to protect sharks. Sharks help by keeping the fish population down First, we can protect sharks by doing little things such as stop finning sharks, picking up our trash. Next people destroy environments by oil spills. Not picking up trash. Last if people don’t stop finning sharks and not throwing their trash away our environment will smell bad and we will have no sharks left.
Fish 1and chips, messed up ecosystems and broken food chain. Why do we have to cull our beautiful sharks that have done no harm to us? I have conducted a research about shark culling and why people do this. I strongly disagree to shark culling. I mainly think that we should just keep an eye out on the sharks in the ocean. They only mistake us a seals and eat us. We should all incorporate and help increase the population of sharks again. Now why do people cull sharks and how can we prevent this? What does shark culling affect?
The ocean doesn’t belong to us, we don’t sleep, live or eat in the ocean, so why should we take the ocean away from these innocent sharks? According to ‘The Sydney Morning Hearld’, The statistics have said that 83% of Australians havent changed how often they visit the beach or their activies and 82% believe that we should enter the water at our on risk. We as humans don’t need to be in the ocean, the ocean is a luxury that can be used at our risk. Do we need to put out signs on the beachs saying ‘Sharks can be here, Enter at your own risk’? Only eighteen percent
Thesis: Sharks are a vital part of our ecosystem, and killing them disrupts the delicate balance of the ocean.
Shark attacks still happen to this day. There’s nothing more terrifying than hearing a story in the news of a mighty, great white shark killing an innocent person. He mentions the backlash of Hollywood blockbusters such as “Jaws” and “Sharknado 3” that intensifies one’s fear. Sharks have evolved in our