Preview

The day

Satisfactory Essays
Open Document
Open Document
317 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
The day
Dinoflagellates
1. Name two types of sickness you can get from phytoplankton in Florida, and describe how you can get them. What symptoms led to the diagnosis of our patients?
One type of sickness is ciguatera fish poisoning, which a food poisoning by eating a fish which include tuna or other type
Another type is neurotoxic shellfish poisoning which is cause by different types of algae and is obtain when algae may be located on some shellfishes, which you digest
2. Explain how an HAB outbreak can have a devastating economic impact
An HAB outbreak would cause the ocean near that city to have toxins in the water, which cause the fish to have poison and cause disease, which means the food economic production would decrease as well as the tourism.
3. Why do you think it can be difficult to determine the causes of HAB related illnesses and events?
Some times it is difficult to determine the causes of HAB because when the red tide goes away most of the toxins are in the algae and oysters which means one cant spot them from the naked eye
4. Summarize how the conditions found in the Gulf of Mexico contribute to the overgrowth of phytoplankton.
The Gulf of Mexico is highly polluted, due to run-off from the coasts. It comes mostly from the fertilizers and pesticides from agriculture that are collected in rivers that flow into the Gulf. Other reasons might be because of all the oil spills we happen to cause in the Gulf

5. Explain how a Harmful Algal Bloom can impact an ecosystem.
Its cause would be terrible because the bloom would reach algae or oysters which are eaten by many organisms in the sea causing their death rates to increase and also cause the fish to carry the toxins which are eaten by humans and cause disease.
6.

As the time goes by the cost of HABs will increase

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Select a marine organism from the region and discuss its adaptation to the environment due to natural circumstances or pollution.…

    • 655 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    Hydrilla Research Paper

    • 887 Words
    • 4 Pages

    It is known as the Invisible Menace, because it fills the waterland it lives in topping out at the surface. They can create large mats on the surface, that can clog waterways. Which can cause problems for fishermen, or hunters since they won't be able to get to their hunting grounds, or fishing holes. They can cause motors to stop, and overheat. Just to get rid of Hydrilla it cause millions of dollars each year.(van Dijk 1985) Lots amounts of Hydrilla Infestations can alter water chemistry, and oxygen levels.(Pesacreta 1988) When hydrilla invades places the ecological effects can terminate plants such as pondweeds.(potamogeton spp.), tape grass (Vallisneria Americana), and coontail. If too much hydrilla takes over an area it can clog essential water control; pumping stations.(Colle and Shireman…

    • 887 Words
    • 4 Pages
    Good Essays
  • Good Essays

    APES Question Anwers

    • 3963 Words
    • 19 Pages

    2) Recall that areas with high net primary productivity not only produce high levels of biomass rapidly, they also take up large amounts of CO2 and give off large amounts of oxygen. What is the likely result of the increasing amounts of sediments and fertilizers in the major rivers emptying into oceans and affecting algal beds, reefs, swamps, and estuaries?…

    • 3963 Words
    • 19 Pages
    Good Essays
  • Good Essays

    Microcystis is a form of cyanobacteria, which is not a true form of algae but a more photosynthetic bacteria (Dalogul, 4). High levels of algae accumulate on the surface of lakes producing large blanket like abundance of algae called blooms (Borre, 1). Environmental impacts caused by algae can be seen through low oxygen conditions produced from the decay of excessive amounts of algal growth. When the conditions permit it (often during warm weather), the algae form at a more substantial rate and facilitate a toxic bloom. Blooms do occur naturally, however they become enriched with nutrients (phosphorus fertilizer run off) from industrial and agricultural influences (Dalogul, 3). Powerful toxins produced can travel through the food web of a marine ecosystem and affect seabirds, marine animals and humans, which potentially can be fatal (Seaweb, 2). Humans can contract aliments from the algae as well, by breathing air borne toxins by coming in contact with it physically or consuming contaminated shellfish. There are two types of toxins produced by Microcystis: Neurotoxins and Hepato-toxins These toxins affect surrounding ecosystems, and more specifically marine life of the Lake. Neurotoxins will affect nervous and respiratory systems, which cause muscle tremors, staggering and often within 30 minutes, death. Hepato-toxins, affect the liver, which results in a slow…

    • 973 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Discussion Questions 1. Phytoplankton are the organisms that were the most abundant in my sample, specifically from the Protista kingdom 2. I think that phytoplankton are more indicative of oligotrophic lakes, where-as zooplankton are more indicative of eutrophic lakes. I think this because, since phytoplankton are capable of producing their own energy, they don't need the nutrients that eutrophic lakes offer, and they would probably prefer all the sunlight in the oligotrophic lakes which they would need to photosynthesize. The opposite is true for zooplankton, they depend on the nutrients from eutrophic lakes and they do not enjoy sunlight. 3. If pool algaecide was spilled in Lake St.George it would greatly damage the natural habitat and it would be hazardous to the habitants of the lake. Also, because Lake St.George drains into other lakes, it would not only harm Lake St.George but it may also harm the lakes that it feeds into. 4. Phytoplankton -> Sarcodinians -> Krill Phytoplankton -> Crustaceans -> Cod Phytoplankton -> Ciliates -> Krill…

    • 744 Words
    • 3 Pages
    Good Essays
  • Good Essays

    You went out to eat with Ethan Brenner and three others friends and one of their names was Greg Jones. You tried puffer fish and after ate the puffer fish you became ill. You clutched your stomach and ran to the restroom. Someone googled the symptoms for puffer fish and the results were numbness, tingling around the mouth, trouble coordinating movement, difficulty swallowing, excess saliva, twitching, loss of ability to talk, convulsions, paralysis that spread…

    • 848 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Sci 256 Week 3team Paper

    • 1655 Words
    • 5 Pages

    Toxins from horticulture have influenced the marine 's biological community in ways that may not be reversible, and may likewise be gradually hurting waterways, streams, and waterfront waters. Pesticides and compost are two noteworthy segments that have irritated the marine 's environment; both contain unsafe chemicals that can be perilous to living life forms in the water. Compost and pesticide keep running off from substantial ranches may have started blasts of marine green growth which may disturb the sea 's biological community by creating monstrous sprouts in marine waters (Schwartz, 2005). Winds cause nitrogen and different supplements from the ocean bottom to surface, which advance the development of green growth called phytoplankton. Phytoplankton is a primary wellspring of nourishment for some living creatures in the marine waters. Farming toxins may have activated phytoplankton to deliver unsafe blossoms in tides, which are radiating noxious poisons to marine life. These noxious poisons are hazardous in light of the fact that the oxygen levels are step by step decreasing in waters, which may have fatal results for marine life (Schwartz, 2005).…

    • 1655 Words
    • 5 Pages
    Better Essays
  • Satisfactory Essays

    Marine Bio 4.03

    • 262 Words
    • 2 Pages

    r 1. Name two types of sickness you can get from phytoplankton in Florida, and describe how you can get them. What symptoms led to the diagnosis of our patients? Some of the major diseases are NSP, and PSP which typically come from Brevetoxins, Saxitoxins, Gonyautoxins, & many more. The typical symptoms includerespiratory distress, allergic reactions and skin conditions…

    • 262 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Mercury poisoning is a, “Poisoning caused by mercury or a compound containing mercury, with the acute form characterized by stomach ulcers and renal tubule toxicity and the chronic form affecting the central nervous system and causing emotional instability.” (Dictionary) In the story, Life of Pi, the protagonist is abandoned at sea stuck in a lifeboat with a bengal tiger relying on fishing and crackers to survive. While Pi’s story may be very different from previous ones they have one thing in similar: Mercury Poisoning. For many sailors they received mercury through medical treatments for syphilis and open sores but that is not the only way one may obtain mercury in their system (“Medicine at sea”) . Another way one could obtain mercy is to consume it through the digestion of fish and other seafoods.…

    • 381 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Case Study Anaphylaxi

    • 894 Words
    • 4 Pages

    1. Explain the process of anaphylaxis. Could shellfish be the only cause for Mr. Smith’s…

    • 894 Words
    • 4 Pages
    Better 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
  • Satisfactory Essays

    As mentioned in the paragraph above I mentioned that it could ruin marine life, that was no joke. The animals could become homeless because the tide would retract so any animal that lives close to shore would die. Also some animals depend on the movement of the tide to live. The reason all of these animals are going to die is because the tide would be retracted to ⅓ of its normal size.…

    • 337 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Young Money

    • 272 Words
    • 2 Pages

    4. Due to the agriculture throughout the Gulf Coast there is an increased chance of runoff of pesticides that enhance the ability of algae to multiple and consume the oxygen in the water space and leave the organisms helpless. Being a heavily populated area there is a lot of pollution being put into the water.…

    • 272 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    marine science

    • 312 Words
    • 2 Pages

    1.Name two types of sickness you can get from phytoplankton in Florida, and describe how you can get them. What symptoms led to the diagnosis of our patients? The two types of sickness are Lyngba and Karlodinium Veneficum. You can get lyngba when you swimming in the ocean and you can get karlodinum veneficum if you eaten a fish they have toxins in it.…

    • 312 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    the fish; its few disease problems; and the availability of its fry have resulted in intensification…

    • 3033 Words
    • 13 Pages
    Better Essays

Related Topics