Preview

Why Are Sharks Important

Satisfactory Essays
Open Document
Open Document
355 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Why Are Sharks Important
Why sharks are important….
Sharks play a very important role in the ecosystem. Sharks being at the top of the food chain, dealing with marine life, keep the ecosystem on track. Some of those reasons are that they keep the food webs in balance, Tourism, and without them there would be a lost in food source for humans.

To begin with sharks are essential to the different ways of living because they keep the food web in balance. Sharks will eat old or sick in a population which keeps that population healthy. Scientist say that sharks are the keystone species and without them the structure of the food web will collapse.

Another reason why sharks are essential to the different ways of living is because of ecotourism. There are many people


You May Also Find These Documents Helpful

  • Good Essays

    shark to be able to inhabit almost all waters on earth. But, with out salt water they would die due to their cells rupturing because of the lack of salt. The kidneys of the shark are also pretty cool my dude, they can recycle the salt in their body because of another really cool gland located near the tails of the shark my dude. It has been also documented that the shark can live in freshwater for up to six years without any negative effects on the shark's body or health.…

    • 440 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Since the 1970’s when the movie Jaws first showed up on big screens around the country, people have been afraid of beaches, in fear of shark attacks. Not only have they been apprehensive about swimming in the ocean, but some have such malicious feelings towards sharks (especially Atlantic White Sharks due to their role in the movie) that they have taken to hunting and killing this already dwindling species. (Earth Island Institute) It is no secret that pollution and overfishing, as well as numerous other factors have caused the biodiversity of marine life to drastically decrease. It is also known that the ocean ecosystem relies much on all members of the food chain- particularly top predators like sharks. Larger sharks,…

    • 1502 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    There are many species in the world that are in danger for extinction. The Hawaiian Monk Seal is one of the top marine specie endangered in the United States. The Hawaiian monk seals are native species that live around the islands of Hawaii. It is important to conserve as many animals in the world and not wait until they are close to being endangered. They play a huge role in the world. Species can be endangered due to the lack of importance that people have for animals. Many times humans can interfere in a negative way without realizing how it affects them. It is due to how society does not take the time to learn about what goes around the environment. The most important resources that humans need daily are: water, food, and shelter and it…

    • 245 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Reefs are important ecosystems as the are home to an immense amount of biodiversity and are essential in the cycle of life…

    • 766 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Frogs and other amphibians are important for several reasons. One reason is that they are an integral part of the food chain, as they serve as both predator and prey (What Do Frogs). Without them, the ecosystems they live in would suffer. For example, frogs feed on pests, such as mice or insects, which infest human homes and consume crops. Without frogs and toads to feed on them, the populations of such pests would grow rapidly. Many of their prey even spread diseases, like mosquitos which spread malaria, so frogs play a direct role in keeping humans healthy. Tadpoles, juvenile frogs and toads, clean waterways by feeding on algae, which cuts down on costs that would otherwise be needed for water filtration (Why We Must). Additionally, frogs also serve as prey for a variety of organisms, from predatory birds, fish, and snakes, to larger insects, other frogs, humans, and more. If frogs die out, all of their predators would have to cope with a lack of food sources as well (What Do Frogs). Furthermore, because amphibians live in both water and land, they play key roles in transferring nutrients between the two. Without them, all organisms in their environments would suffer. Food webs such as this are simply too interconnected for the loss of one creature not to affect the rest, especially not creatures as vital as amphibians (Amphibian…

    • 1278 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Bull Sharks Research Paper

    • 1112 Words
    • 5 Pages

    Carcharhinus Leucas or bull sharks are the only species of sharks that are able to travel long distances and spend extended periods of time in freshwater environments. Although many people disagree, I believe that one of the bull sharks’ main reason for entering freshwater is to find breeding grounds. There is evidence that supports this theory, and it seems to me a very logical explanation, however it is a controversial concept. In this paper, I will discuss what physical characteristics allow bull sharks to survive in both marine and fresh waters, and attempt to understand whether they do this…

    • 1112 Words
    • 5 Pages
    Good Essays
  • Good Essays

    3. It’s difficult to protect and conserve fish and other ocean creatures (compared to land animals) because for one its hard to go down in submarines, scuba diving and more, unnoticed killing and or ways of bypassing protections, and land animals are a little easier to protect because of the reason their living where we are.…

    • 641 Words
    • 3 Pages
    Good Essays
  • Good Essays

    B. As well as serving nature's interests, they are simply magnificent creatures capable of so much.…

    • 1598 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Coral Reef Structure

    • 1471 Words
    • 6 Pages

    Light is an important factor in the growth and sustainability of these ecosystems. Without light these reefs won't be able to grow and prosper, without these reefs waves that are hitting the shores would be much higher and powerful, coral reefs provide a barrier that helps protect the large amount of energy that comes from waves. Off the north east coast of Australia lies the largest coral reef in the world, known as the "Great…

    • 1471 Words
    • 6 Pages
    Good Essays
  • Satisfactory Essays

    There are many aspects involved in being a marine biologist, employees are always using numerical and statistical skills to design laboratory and field experiments. They are also responsible for developing programmes that monitor pollution and determine whether environmental impact is caused by natural or human factors. Scuba-diving is the best factor of the occupation and most important. It is crucial to collect samples and assess the effects that new, introduced species have on existing marine life in a particular area.…

    • 484 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Coral Reef Research Paper

    • 843 Words
    • 4 Pages

    The food web is one of the quality things about a coral reef; without the shark, its food web would be off balance. Even though coral reefs are located in different areas within the ocean and they are different shapes and sizes, the food web remains the same. Among the different types of coral reefs, fringing reefs or shore reefs are the most common. The Great Barrier Reef is one of the world’s secret treasures; without it the world wouldn’t have the underwater beauty that it holds. Unfortunately, climate change could affect the loss of coral reefs and the ocean wouldn’t be what it is today. Not only can climate change affect the life of a coral reef, but a human’s touch can damage it too. Just think of a coral reef as a house to humans; the humans would want to maintain the reef just like they maintain their houses. With that being said, protect the coral…

    • 843 Words
    • 4 Pages
    Good Essays
  • Good Essays

    As they have been largely affected by recent developments in climate change and pollution, it is crucial that we stabilize the loss of reefs; if not, we will undoubtedly be negatively impacted. In the event that we lose considerably more reefs, we will also lose a large part of the tourism industry. When you think of tourism, beaches most likely come to mind. Whether it be the pristine waters of the Caribbean, or the rougher waves of the Australian coasts, coral reefs are a popular attraction. Aside from tourism, coral reefs supply, many people with food, as they provide varying species of fish with a food source and shelter. If coral reefs disappear, so do the fish they support with food and shelter, which will add to the world’s existing food challenges. Finally, coral reefs are noted for their biodiversity, which means the undiscovered life living there could possibly a possess cure for cancer or other serious…

    • 614 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Coral Reef Essay

    • 497 Words
    • 2 Pages

    Our reefs are complex and very diverse to the habitat. They are unique in many ways, like the colors and patterns of how they grow. Sea life rely on the coral reefs for habitat and sources of food. Coral reefs has a long process to grow, about one year to make only an inch and they are needed to be in the right climate for example they…

    • 497 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Due to the movie Jaws, shark attacks have become sensationalized , and the common misconceptions of the creature, most people do not know how vital they are to the environment. Sharks are being brutalized by fishing boats. Fishermen have been known to catch the shark, cut off its’ fins, and toss the species back in the ocean. The fins are used for consumption such as shark fin soup which is considered a delicacy in many countries. Without their fins, the sharks are unable to maintain their buoyancy and therefore, die because they have lost the ability of locomotion. Due to this brutality, the Union for the Conservation of Nature has declared 64 shark species endangered and since the 1970’s sharks in the Atlantic Ocean have declined by 50%.…

    • 833 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Illegal Wildlife Trade

    • 707 Words
    • 6 Pages

    www.wwf.org.uk Illegal Wildlife Trade By: Elianny Rodriguez Hypothesis ▪ The illegal wildlife trade is decreasing biodiversity in ecosystems and pushing rare species toward extinction. www.usatoday.com…

    • 707 Words
    • 6 Pages
    Good Essays