Preview

Sea Lion Food Chain

Good Essays
Open Document
Open Document
870 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Sea Lion Food Chain
Who doesn’t love sea lions, even though they smell and are extremely loud. What is this algae that has already taken 8+ sea lions lives? On April 14th, 2017 a toxin produced by algae blooms in the Pacific Ocean, the Pacific Ocean is the suspect in multiple sea lion deaths, an officer with Laguna Beach's Pacific Marine Mammal Center. Back on April 4th, 2017 the center that cares for the marine mammals has rescued about 15 sea lions poison by this horrific algae which is produced by toxins. 8 out of the 15 they saved died, unfortunately, when an animal is that far along, there is not much that they can do. The significance of this topic is that animals in the ocean are dying without any reason, eventually, there will be nothing left. One of the …show more content…
The algae shut down fishing for crabs in most of California. This algae is also affecting sea lion babies. The problem is caused by warm ocean water. Their food source comes from cold water, but when the water is warm there is not enough food for mother sea lions. Mother sea lions cannot make milk without food. The babies are hungry and are super thin. The experts biggest worry is pregnant mothers since are more vulnerable to the illness because they consume more fish while pregnant. Higuchi reported “After the past three year mass strandings we thought with less rescues of dehydrated and starving sea lion pups, it was starting to get back to normal,” “But, then it started with one or two strandings and suddenly went up to five or six a day. Viezbicke from Pacific Marine said that “there is potential for us to see increased levels of strandings,” he said. “As the water gets warmer and a lot of runoff that hasn’t been out there flows into the ocean, we’re getting more nutrients into the system.” About two years ago elevated toxin levels in shellfish cause managers to close the southern Washington coast to Dungeness crab fishing, according to the National Oceanic and Atmospheric Administration Fisheries Northwest Fisheries Science Center …show more content…
About 40 birds have been taken to the International Bird Rescue Center in San Pedro with symptoms from the poison algae, it attacks the brain and can cause severe seizures. Nobody has seen anything this bad before, a report said “I have been doing this work for 35 years and I have never seen anything like this as far as the number of species affected, other than an oil spill,” said

You May Also Find These Documents Helpful

  • Good Essays

    Many times people and animals can help one another. Different animals can help one another in the wild. In the passage the creatures that help one another are Natsilane and a sea lion. They both needed something and were both able to help one another.…

    • 224 Words
    • 1 Page
    Good Essays
  • Satisfactory Essays

    Cownose Ray Evolution

    • 316 Words
    • 2 Pages

    Although evidence has shown that there is a recent change in the increase of the cownose ray that has caused a large boom, it's Well known that the cownose ray is a predator of shellfish when the water becomes warm. The marine systems caused by the removal of sharks remain misleading, due to the significant declines in large coastal sharks in the northwest Atlantic Ocean, which caused dramatic increases in abundances of smaller elasmobranchs (referred to as “Macropredators”) over the predation release. The large coastal sharks decline allegedly led to an order of large scale increase in the population of Cownose rays. Thereby the ever-increasing feeding of the cownose ray has led to the concerns for the shellfish populations along the U.S.…

    • 316 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Supposedly, their invasion began during hurricane Andrew in 1992 when 6 lionfish escaped into the wild (The Lionfish Invasion). In only 24 years, Lionfish have successfully established populations all along the Gulf of Mexico, the Caribbean Sea, and the Atlantic Ocean (Lionfish - Point Map). With their ability to reproduce 2 million eggs a year per female and absence of natural predators (The Lionfish Invasion), it is only expected for their numbers to have overtaken in such short a time. This leads to a number of damaging effects on Florida’s ecosystem, such as the severe population declination of native species. In just 30 minutes, a lionfish can eat up to 20 small fish, some of them ⅔ of their own length (The Lionfish Invasion)! This affects not only the species preyed upon, but also the competing native predators, decreasing their numbers too (The Lionfish Invasion). Because of their exponential growth in numbers, complete eradication is, unfortunately, an unrealistic goal (The Lionfish Invasion). Containment, as has been taken up by many sympathizers, is now the only solution. Options such as preserving the population of the lionfishes’ few predators and capturing/eating the lionfish ourselves have proven slightly effective (The Lionfish Invasion); eating it as a delicacy has also…

    • 995 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The Blue Crab supports the Chesapeake Bay of being healthier than expected due to it helping the cycle continue to circulate and as it continues to circulate the organisms which consume other living things which contaminate the water which keeps it cleaner as well as healthier than it is expected to be. Though the water does become a little bit healthier it does not become healthy enough for all the organisms to be able to live an ordinary life cycle and easily survive. As time passes by and the life cycle continues there are several organisms which interfere with the cycle such as the algae which is harmful to many aquatic plants and animals. This alga plays quite a large role in decreasing the population of the blue crabs as well as other organisms. The reason this algae is harmful is because it intoxicates the Chesapeake Bay water which leads to intoxicated animals and obviously to the death of the animals. Another way algae interferes with the cycle is that in some occasions there is a high abundance of algae which leads to the blocking of the sun and with out sun the plants are unable to grow and they die and this harms the blue crabs as well as other plant eaters. Also the blocking of the sun may kill fish and also causes there to be nasty odors. The alga has not only harmed the aquatic plants, animals and the…

    • 1114 Words
    • 5 Pages
    Good Essays
  • Better Essays

    Also, in Los Angeles, there are various water fowl within the Los Angeles River. Animals migrate from one place to another, so water fowls in Los Angeles have high chance to be affected by marine debris in North Hawaiian Islands. Those birds need to cultivate their children, but they don’t have hands to get rid of plastic in their food; accordingly, their next generations survive with plastic, so they get used to plastic debris. Moreover, the unbelievable high percentage shows that it’s been a long time that those birds are suffering from people’s inappropriate behavior. Ironically, plastic companions those birds in their whole lives, even when they pass away. Other than seabirds, sea turtles also get affected by marine debris because they eat plastic bags. The reason they eat plastic bags is the small piece of plastic looks like a jellyfish, which is their favorite food. After sea turtles realize that their food in abnormal, they forage food cautiously. They become skeptical of their food, so they prefer not to eat rather than eat something wrong. Sadly, some of them die because of hunger, and this may cause to become an endangered species over…

    • 1577 Words
    • 7 Pages
    Better Essays
  • Powerful Essays

    because of this, the entire food web is affected. Along with the species, the coral reefs…

    • 709 Words
    • 4 Pages
    Powerful Essays
  • Good Essays

    Manatee Research Paper

    • 706 Words
    • 3 Pages

    The most pressing human-related threat to manatees is injury and death resulting from collisions with watercraft. In 2000, at least 78 manatees were killed by watercraft. Another important threat is loss of reliable warm water habitats that allow manatees to survive the cold in winter. Natural springs are threatened by increased demands for water supply and aging power plants may need to be replaced. Deregulation of the power industry may also result in less reliable man-made sources of warm water. Sea grass and other aquatic foods that manatees depend on are affected by water pollution and sometimes direct…

    • 706 Words
    • 3 Pages
    Good Essays
  • Good Essays

    When soil or sediment and nutrients are mixed with precipitation, it runs into rivers and lakes. The excess sediment and nutrients are then mixed within the water, causing the water to pollute. According to “Watershed Basics,” Iowa DNR, sediment is the most popular pollutant. It can originate from farms, livestock pastures, and woodlands. Sediment then collects in the water, and creates a sheet like cover on the surface. It also kills, fish and wildlife, and creates unsafe drinking water. Surplus amounts of sediment can cause cyanobacteria to overpopulate an area as talked about previously.…

    • 417 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Algae is a floating plant on top of the water; that is at the bottom of the food chain. This plant has no roots, and floats freely about the water. According to , http://www.chesapeakebay.net/blog/post/the_abcs_of_habs_how_harmful_algal_blooms_impact_the_bay. Recently Chesapeake bay is experiencing H,A,B,s which is short for algae blooms. These algae blooms cause many problems for the habitat for other…

    • 870 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Young Money

    • 272 Words
    • 2 Pages

    2. If harmful algae blooms were to occur in major fishing areas it could lead to major economic issues. The fishing market would be devastated, as the marine organisms of the area have been contaminated. Many people would be out of work. There would be a substantial amount of money put into the recovery of the area.…

    • 272 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Everglades Food Chain

    • 306 Words
    • 2 Pages

    The American Crocodile and the American Alligator are top of the food chain in the Everglades for now. The alligators have new competition with the Burmese Pythons. The Burmese Pythons are from Asia but invading the Everglades rapidly. Next would be the mammals like the white tail deer, bobcats, marsh rabbits, otters, and raccoons. Birds would be third and the amphibians fourth. Next would be Insects and then fish. Last but not least plants.…

    • 306 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    "The fish are probably coming to the surface because they're dying from the oil," said Larry Schweiger, president and CEO of the National Wildlife Federation. "Those gulls think they're getting a free meal when really they're getting a load of toxins."…

    • 623 Words
    • 3 Pages
    Good Essays
  • Good Essays

    When these tiny plants undergo an algal bloom, they are consumed in enormous quantities, generally by clams, mussels, and oysters, which are filter-feeding animals. These animals consume large quantities of water and filter the food, often leaving behind a high concentration of the harmful algae in their system. After a shellfish consumes the algae, a human will often consume the shellfish, leading to problems. This is why humans are often warned not to consume certain seafood in an area affected by a red tide. Cormorants (large diving birds) and pelicans died in large numbers because they were eating small fish that contained the toxic chemicals from zooplankton. Even large whales can be poisoned by algal toxins. Florida hit a new record in 2013 for 803 manatee deaths. The leading killer of these endangered mammals was the toxin in the algae bloom in the Gulf of Mexico.( ) 803 manatee deaths were documented between January 1st, 2013 to December 13th, 2013. ( ) That is 16 percent of 5,000 manatees in the state. In 2014, thousands of fish were killed In Florida’s waters because of the algae bloom in the Gulf of Mexico. ( ). Red tides were officially recorded in 1844 in…

    • 1282 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Have you ever had the flu? If you have you know all the symptoms like headaches, sore throat, dizziness, and vomiting. The symptoms are miserable! What if one day you decided to take a nice swim in Lake Erie, and a couple hours after swimming these symptoms started occurring? Im sure you would not be happy! In the article “See Striking New Images of Algae Blooms in the Great Lakes” by Mia Tramz (Time Magazine) said, “Lake Erie is In danger of dying by suffocation, said,and only we can stop it.”…

    • 656 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Invasive Lion Fish

    • 465 Words
    • 2 Pages

    A commonly known invasive species to South Florida and also in many other places is the killer Lionfish. Found in coral reefs or any structured bottom such as shipwrecks or even bridge columns. Ranging from 6-12 inches Lionfish look the way they sound. They don’t have a mane but the Lionfish has 18 deadly dorsal fins with enough venom to knock a human over. It relies on camouflage and ambushing they’re prey for survival and have no known natural predators. It’s the king of the reef. With its red and white striped body, it spells out dangerous (Schofield).…

    • 465 Words
    • 2 Pages
    Good Essays

Related Topics