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Negative human impacts on the ocean
Negative impacts on the oceans
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More handpicked essays just for you.
Negative human impacts on the ocean
Negative impacts on the oceans
Don’t take our word for it - see why 10 million students trust us with their essay needs.
I have swum with Caribbean reef sharks in the Bahamas and have seen how beautiful and strong they truly are first hand. Sharks are a vital part to every ecosystem they are in and currently being killed at a rate that they cannot reproduce at. Alpha predators are a necessary component of eco-systems because they keep the populations of every trophic level below them in check. You can compare an eco-system to a skyscraper; you need every single part so the entire building does not fall apart. Sharks have the task of killing the wounded, old, and sick fish in schools to keep the stocks of fish healthy and plentiful.
The inuit, Haidas, and iroquois are different in many ways, and I am here to explain them. First of all, they are the same in a way because they all are dedicated to hunting, but that is something that all tribes need to do to live. Next, it's fishing. If you haven't noticed, all of these tribes like, and are experts at fishing. They all used pretty similar tools, for example, all of them use bow and arrows.
Sarah Freeman’s article in The Ethicalist explains the negative effects humans have on the ocean. These negative effects include plastic pollution, global warming, and worst of all, overfishing. Overfishing occurs when a fish species is wild caught faster than it can reproduce. This leads to fewer fish in the ocean, meaning less marine biodiversity (Freeman). After Freeman spends most of her article explaining how the oceans are suffering, she then starts talking about what can be done to prevent a baren sea.
This topic has made me think differently because usually sharks are looked upon as the predator by humans; however, in this scenario they are the prey. The decreasing numbers of the sharks has also impacted the food chains. There is now more prey with fewer predators and there is a risk that a new predator may evolve targeting other species.
A shark net is a submerged net placed around beaches to reduce sharks attacks. on swimmers It does not always stop shark attacks, but it does help reduce them. A shark net is normally about 6m tall and 200m wide and floats below the surface of the water. They stop and capture the sharks in the net. I believe that we should use shark nets more, because it keeps people safe and also keeps the sharks away from the swimming beaches.
The Great White Shark The Great White Sharks, known mostly because of their white underbellies, are one of the most powerful aquatic animals in the world. They can swim at about 25 Miles Per Hour (40 Kilometers per hour) because of their strong muscles and forceful tails. In addition to that, male Great Whites can grow around 11.5 to 13.1 feet long, while females can grow from 14.8 to 16.4 feet long. This paper will demonstrate how Great White Sharks are an important part of their ecosystem, how their diets work and will adequately describe their habitats. As predators in their ecosystem, Great White sharks help maintain the coral reefs and seagrass habitats.
To conclude, the ocean is ultimately the sharks home and it has been for millions of years and we are intruding on it though all of the point brought forward you can clearly see that rouge sharks should be let go sharks kill barley any people compared to a lot of others, they don’t go out of their way to eat humans and the general public is convinced by the media that sharks are evil man eaters this leads me to believe that sharks should be let be evacuate the beach and let the shark move on, once the shark has moved on think of shark prevention tactics such as nets, shark shields, extra patrols
Without fins, the shark is unable to move around and die of bleeding profusely. Finning the great white sharks is having a big effect on their population. With their slow growth and reproductive rate, the great white is facing possible extinction. It is a difficult process to bring back their population back because
Sharks are already an endangered species with humans killing 11,417 sharks per hour and annually it can be up 273 million sharks. Sharks may go extinct within the next few decades if the killing rate stays at 100 million sharks killed per year. The shark savers is an organization that raises awareness and saves sharks from the cruel and inhumane way of shark finning. There needs to be more people like this to save the sharks and keep them from
The memory process is a complex process of different types of memory that affect different parts of the brain. When a person thinks of memory, they can think of two types of memory. The two common types are short-term and long-term memory. However, there are different types of memory. There are also factors that can affect a person’s memory and have a great effect on the can dramatically alter.
The ocean, however, has major benefits: providing food, medicine, and the air we breathe. Oceans can bring much more to the table, if we would simply explore more of them. Space provides both medicinal and technological advancements, yet the ocean not only brings those about, but also has a plethora of more benefits including jobs. Oceans benefit the population in many ways, one of them being income.
Enormous body, rapid swimming speed, fatal bite and decent sensory organs——sharks are well known for their prominent instinct as a top predator in the ocean. Still, they are encountering the threat of going extinct. According to the research of IUCN, 181 out of 1044 shark species are listed as endangered, vulnerable or threatened, while 488 shark species are judged as unknown due to insufficient information. Who has the ability to threaten the life of these beasts? Human beings.
Harmful fishing methods are unnecessarily killing turtles, dolphins, and destroying critical habitats. Global warming is increasing the temperature of the ocean water, reducing the generation of the base of the food web, plankton. The reducing of the plankton generation is causing major marine ecosystem change. Pollution is also a significant environmental issue HAL is facing. More oil reaches the ocean each year, a massive amount of oil has been accidently spilled from ships, which in turn is destroying animal and aquatic plant life.
Are they impacting it in a bad or good way?The national geographics state that, “Hurricanes and typhoons, storm surges, tsunamis and the like can cause massive, though usually temporary, disruptions in the life cycles of ocean plants and animals. Human activities, however, are significantly more impactful and persistent.” (https://www.nationalgeographic.com)Humans are destroying the ocean, but they’re not the only thing that is destroying. Yes we cant stop those from happening but we cans top putting things inside witch is destroying our earth, mixed in with mother nature, we definitely need to stop. With what “mother nature” can do we cant risk anything happening to the ocean (which is actually talking, could potentially destroy the earth.)What are we doing, and how are they impacting the earth?The same site acknowledges that, “sea turtles swim around the worlds warm oceans and nest on the beach.
Hence, overfishing threatens coastal nations down to the local level, devastating communities whose dominant sources of labor and revenue hinges on healthy, plentiful stocks of fish. Also, marine life imbalance may affect the targeted fishing of top predators such as billfish, sharks and tuna that eventually disturbs marine communities. In fact, it is causing increased abundance of smaller marine animals at the bottom of the food chain. This in turn has impacts on the rest of the marine ecosystem, such as the increased growth of algae and threats to coral reef health.