Zebra Mussel Research Paper

The fem ales lay over one million eggs in one spawning. They are very effcient filter-feeders. They pull nutrients directly from the water at a very high rate. One Zebra Mussels can filter about a quart of water per day therefore, reducing the amount of phytoplankton available for other organisms like native mussels, fish and other lake animals. They out compete the native mussels species for the same resources. The Zebra Mussels filtration of phytoplankton causes a negative effect from the increased water clairity that results to the ecological structures of the lake community. However, some organisms benefit from the arrival of the Zebra Mussels. One is the red-breasted sunfish .With the increased clarity it allows in more sunlight which give more growth that provides food and shelter to other organisms that fish like to eat. But the bad out weighs the good that Zebra Mussels

Today, what once was a scenic lake is covered in chest-high weeds. “ Boaters and fisherman enjoy going to Lake Bridgeport during the summer. But in the summer of 2013 the boat ramps were unusable so the number of residents going to the lake dropped. There are dead fish floating to the shoreline as well as many other wildlife animals. The lake tested positive for Zebra Mussel larva, which is shell like creatures that are very sharp and stick to boats, anchors and docks. The Mussels are very dangerous for the lake environment, but they also eat bacteria so they could help the lake water clear up. If no water is drained out of Lake Bridgeport then the residents of Eagle Mountain Lake and Lake Worth could possibly run out of drinking water.

The NYS Department of Environmental Conservation has outlines several guidelines that people are required to follow. These methods are required to help stop the spread of Didymo. 1 “Water recreationists are urged to use the "Inspect, Clean and Dry" method to limit the spread of invasive species, including didymo. Details on the "Inspect, Clean and Dry" method can be found on the "Attention Boaters and Anglers: Don't Spread Invasive Species!" web page.”(NYSDEC,2016) These methods of making sure recreational equipment is completely dry before reusing, ensures that any algae that remains on the equipment has adequate time to dry and die off. These are curreltly the only known methods of preventing the spread of Didymo. 2 In New Zealand Didymo is considered an “Unwanted Organism (under the Biosecurity Act 1993). 3 It is an offence to knowingly spread an unwanted organism with penalties of up to 5 years imprisonment, and/or a fine of up to $100,000.” (Minestry for Primary Industries,

As well as pollution, invasive species are damaging the lake ecosystems and food chains, made fragile by pollution and overfishing. The introduction of a new species throws off the balance of food chains. Some common invasive species include the sea lamprey, Asian carp, and zebra mussels, among many others. Zebra mussels have dramatically influenced and affected stable food chains by reducing the amount of zooplankton and phytoplankton. This presents a problem, as fish mostly feed on the drifters, and so they go hungry and die, leaving no food for larger fish to prey on. In addition to underwater disruption, it affects us as well, but only slightly. Plankton and algae especially are the most productive aquatic producers of oxygen, and by the decreasing population, we lose oxygen as well. The sea lamprey is also a problem, though it is not so influential to ecosystems as the zebra mussel.

     Colonization by zebra mussels has devastating ecological impacts on native bivalves (Mackie, 1991; Haag et al., 1993), frequently driving them to local extinction. Zebra mussels readily, perhaps preferentially, settle on native bivalves and eventually cover them over. They filter the water so efficiently that they can lower the amount of suspended food organisms below levels needed to sustain native unionids.

The signs are plastered where everyone can see, “Clean, Drain, Dry your boat!” these words have become so well known, we are starting to forget their importance. The invasion of Zebra mussels into America’s waters has tremendously grown over the past several years and now, we are finally able to turn the tide on these treacherous creatures.

At the bottom of the Missouri's streams lives the Lampsilis siliquoidea mussels where it lives out its life cycle. How it lives it's brilliant life cycle is first by luring a smallmouth bass over to it by copycatting the movement and the appearance of a Tartars fish tail which is actually the skin of the mussels which has over time evolved. Once the bass notices the lure and strikes the lure the muscle spews out a white cloud into the bass's mouth and gills which happen to be thousands of larvaes where they will live off the bass for nutrients. Its also safer for them to transition from larvae into juvenile mussels. After a couple of weeks the young mussels abandon the bass dropping leaving the basses unharmed and unaware of what happened making

The Holocaust was a tragic event that traumatized millions around the world forever. From broken hearts to family deaths, we will never forget those who lived through these haunting times. Those who lived in concentration camps were locked up, and yelled at everyday to do specific things one way. Otherwise, they would be killed. Since the camps were so full of people, diseases spread easily and food was scarce. The prisoners throughout the camp then began to starve and die off. From this derived the term of the “musselmen”. A musselmen is a prisoner of a concentration camp that is neglectful towards their appearance, and are inactive or dementive. As time continued on, starvation and disease throughout the camps caused many changes in the prisoners, which led them to become musselmen. The changes within these musselmen included a drastic difference in their appearance, mental state, and how their disease tortured them as they drifted between life and death.

They have been known to grow very large, and can tolerate an extremely wide range of water quality and weather conditions. They consume large amounts of vegetation/plankton, negatively affecting the aquatic vegetation. In addition, they can increase the phosphorus levels, harming the water quality in the area of water.

One of the reasons why they are so bad for a body of water is that they have no predators, so

In the future, zebra mussels could spread throughout southern Ontario and regions of northern Ontario if prevention measures by recreational water users were not taken. Zebra mussels can impact aquatic ecosystems in a variety of ways. Their greatest impact on these ecosystems are from their filter-feeding activity. Since zebra mussels filter-feed large quantities of plankton, they can reduce the amount of food available for fish and other aquatic species. Large quantities of zebra mussels feeding on phytoplankton causes the water to become clearer, allowing sunlight to penetrate deeper. The increased light penetration encourages the growth of aquatic vegetation, including invasive plants such as Eurasian water

A Marine Biologist Will be a Right Careen Scientist for You ! Marine biologist are scientist that study water bodies, performing a number of duties that vary by the specific job. They may research experiment or create plans for action to improve and sustain aquatic life, healthy, and productive. Marine biologist spend many hours in oceans, lakes and rivers studying plants and animals, in addition to the time spent in the classroom learning about the sciences applicable to marine biology. Marine scientist study and analyze ocean ecology and aquatic life.

Ever since a young age, I have been extremely interested in ocean life. Due to annual summer beach trips, I was exposed to aquatic life often as a child and became very comfortable in and around water. My interest in the ocean is the main reason that I can see myself as a marine biologist in the future. Another trait of mine that contributed to this career choice is that I enjoy working with others, but also work well independently. For this reason, I want career where I can collaborate ideas among my coworkers, but also work on independent projects or investigations. In addition, I will enjoy a career where I can interact with other people and animals, rather than work strictly in an office. I also enjoy science classes, including chemistry

Invasive species can destroy lakes in many different ways. One major type of invasive species that destroys lakes in Wisconsin is called a zebra mussel. Zebra mussels

To start with, the zebra mussels are destroying the ecosystem. As it says in the National Wildlife Foundation, “ They devastate native species by stripping the food web of plankton, which has a cascading effect throughout the ecosystem. Lack of food has caused populations of alewives, salmon, whitefish, and native mussels species to plummet.” The zebra mussels are