Zebra Mussels

Superior Essays
Zebra mussels are a pervasive, nonnative species that was introduced to America in the 1980’s. Zebra mussels are mollusks that have a striped pattern that is apparent on their shells, and which their names are derived from. Their typical size is akin to the size of a fingernail, but can reach a size of up to 2 inches. The shape of these creatures take on the form of the letter “D”. Due to the recent introduction of zebra mussels to the Americas, and the biology of the mussels themselves, zebra mussels have wrought havoc on the equilibrium of ecological processes, particularly in the Midwest and Great Lakes regions. There are many environmental efforts to reduce the spread of this invasive species. Zebra mussels originate from the aquatic regions …show more content…
The main approach to combat the spread of zebra mussels is chemically based, with the hopes of introducing a chemical in their respective aquatic habitats. Scientists like Dr. P Molloy, researcher at Cambridge’s Field Research Laboratory, have made headway in discovering and studying various bacterial species that target zebra mussel population. Also, some research has been put into the effect of serotonin on zebra mussels, but research is in its …show more content…
However, as advances in science are established, there could be chemicals or biological control agents which could limit zebra mussel population in areas where these mussels have a high-density of organisms. If we take out the largest populations of zebra mussels, it follows that the rate of spread should diminish, even if it’s only a little. The infestation of zebra mussels is something we can only hope to combat. The zebra mussel is an organism with an unbelievably short and rapid reproductive cycle and is itself resilient and parasitic. The ecosystems that are plagued by this mussel are seeing a pivotal shift of organisms in a food web. While nature and human carelessness caused all problems related to zebra mussels in North America, human ingenuity via the use of science and social action can start to reverse the

Related Documents

  • Decent Essays

    Zebrafish Synthesis

    • 135 Words
    • 1 Pages

    In 1981, George Streisinger and his colleagues began to use zebrafish as a model organism for research. Since then, they have become a popular model organism for biomedical research. Zebrafish primarily have been used to study vertebrate development, evolution, genetics, and disease. Zebrafish are popular as pets and genetically modified, glow-in-the-dark zebrafish have been developed for the aquaria trade as well. Zebrafish have many attributes that make it a popular model organism for biomedical research.…

    • 135 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Green Crabs Case Study

    • 525 Words
    • 3 Pages

    1.Summarize the information from the group visual The visual contains the role and impact the inverse specie,Green Crab has on the ecosystem. The Green Crab is native to Europe but at time went by it spread to America,australia and is at risk of spreading all over the world. The spread of Green Crabs was most likely by natural dispersal in the oceanic currents,or by domestic dispersal mechanisms. Also Green Crabs can tolerate a wide range of environmental extremes such as cold temperatures, low salinities, etc ,which means controlling their population is very difficult. The invasion of green crabs has huge impact on the ecosystem as they are carnivore, who eat Oysters,clams and hundreds of other Species.…

    • 525 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Invasive species are everywhere in the world. Almost, if not all, reasons that invasive species get to new locations is because of man. Man is also the only one who can eradicate or prevent this from happening by either using other animals or by just not releasing the animals into the wild. These invasive species can cause many damages. With the variety of animals, we have a variety of methods to remove them.…

    • 1238 Words
    • 5 Pages
    Improved Essays
  • Decent Essays

    PAGE 2 –WHAT YOU’LL DO • In this lesson you will watch videos and read text to understand the effect an invasive species is having on Florida waterways and learn about…

    • 318 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    the suminoe oysters ought to destabilize the food webs within the chesapeake bay. whether or not or now not they are able…

    • 1136 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Chesapeake Bay Lab Report

    • 1073 Words
    • 5 Pages

    The results also suggest that the MSX disease in oyster which is caused by a parasite when salinity rise above 15ppt will be present in the region of Tangier sound. Considering the Chesapeake Bay Oyster Restoration Project, I do not recommend to rehabilitate the oysters because the Tangier sound is not healthy. The oysters must be planted in another region with lower salinity in the water. Based on our results, we rejected our hypothesis. From the pictures the Tangier sound estuary looked healthy, but the result revealed a high level of salinity in the water.…

    • 1073 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Essay On Zebra Mussels

    • 719 Words
    • 3 Pages

    First and foremost, they like most other invasive species multiply so rapidly that they extend through the ecosystem quickly. In addition to them rapidly multiplying, the mussel is a threat to the ecosystems food web, these species consume food so quickly that they drive other species to starve, such as the phytoplankton whose numbers have fallen beyond predicted phosphorus levels. Also, with the zebra mussels rapid food consumption this leaves other species with less to consume in order to live a long and healthy…

    • 719 Words
    • 3 Pages
    Improved Essays
  • Decent Essays

    Daphnia Pesticide

    • 423 Words
    • 2 Pages

    Discussion Our results supported the alternate hypothesis that Atrazine affects the geotactic movement of Daphnia (Table 1). The pesticide we used disrupted the natural behaviors of Daphnia, and thus affected their performance. These results were expected since Atrazine is a powerful weed –killer that have the abilities to disrupt the nervous system in human and animals, this is why the Daphnia displayed a vertical movement when they placed in the Atrazine solution, which was an attempt to avoid it. Pesticides can also decrease the reproductive success of aquatic animals as demonstrated by the experiment conducted by Agatz (2013).…

    • 423 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    Essay On Pragmites

    • 1502 Words
    • 6 Pages

    If Phragmites find their way into an agricultural crop, it will cause economic loss (Ontario Ministry of Natural Resources, 2011). Property values will drop in areas where monocultures are found (Ontario Ministry of Natural Resources, 2011). Phragmites have already impacted the recreational value of the beaches in the Georgian Bay area (Crowe et al., 2011). Charismatic native species, such as the 6 freshwater turtle species in Long Point, will see drastic population declines which impacts the communities surrounding Long Point personally (Bolton & Brooks, 2010). This is why the Invasive Alien Species Strategy for Canada was approved and why Acts, such as the Plant Protection Act, prevent movement of invasive pests between provinces (Government of Canada, 1990).…

    • 1502 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    Chinook salmon (Oncorhynchus tshawytscha) is an ecologically and economically valuable species that is found along the Pacific coastlines of Asia and North America. Unfortunately, many Chinook populations have been steadily declining during the last century, primarily due to a variety of human activities. These threats include hydroelectric dams, chemical pollution from planes (Dietrich, et al., 2012), and sound pollution from industry (Halvorsen et al., 2012). North American governments and hatcheries have implemented a variety of intervention measures to help restore this species, but the salmon are still struggling to recover in certain parts of their range. As a result, salmon-dependent marine organisms, especially the endangered Southern…

    • 394 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Non Native Species Essay

    • 743 Words
    • 3 Pages

    This causes a destruction of all the species in that area. The species that I chose to research on is the Blue Catfish. This is a species…

    • 743 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Invasive Species

    • 1306 Words
    • 6 Pages

    The native zooplankton suffered a huge loss of abundance in the Great Lakes next to the Black Seas (Emerson, Bollens, & Counihan, 2015, p…

    • 1306 Words
    • 6 Pages
    Improved Essays
  • Great Essays

    Florida Invasive Species

    • 1732 Words
    • 7 Pages

    Introduction Southwest Florida's ecosystem consists of warm temperate waters and a subtropical climate that attracts the majority of the generalist species. Generalist species are species that can adapt to a variety of locations without needing certain foods to eat or certain climates to survive in. Attracting generalist species that do not belong a part of Southwest Florida's ecosystem concludes in an unbalanced environmental system. My interest in this topic was the certitude that if we continue to surmise that this issue will not affect us, it will cease in an extremely negative way. It is crucial to inflate the effects invasive species have on our ecosystem to prevent any more harm to the environment.…

    • 1732 Words
    • 7 Pages
    Great Essays
  • Improved Essays

    As fishermen are doing their jobs, the shark population is dropping catastrophically. The environmental engineer and writer of Scientific and Educational Publications talked about the shark numbers in the ocean and that the “populations of dusky, oceanic whitetip, and silky sharks in the Gulf of Mexico have declined by 79% to 97% since the 1950s due to overfishing. Massive declines are also reported over the same time period for blue, mako, oceanic whitetip, silky, and thresher sharks in the tropical Pacific Ocean” (“Threats to Aquatic Environments”). As the fishermen continue their job the percentages a dropping more. The lowering percentage is not only directed to one shark species.…

    • 2517 Words
    • 11 Pages
    Improved Essays
  • Superior Essays

    These small killers have a really large mouth and claws, which they use to strip their prey. They are very aggressive. Eating anything their size or smaller including small fish. This limits the food sources for the larger fish leading to a decrease in population of native species. The best way to control this invasive species is to be knowledgeable of the waters in which you roam.…

    • 1141 Words
    • 5 Pages
    Superior Essays