Freshwater Aquarium Essay

Native Plant Study- The area that Lake Doonella is located in has great vegetation and variety of native plants which gives the native animals and local residents a beautiful home as well as a lovely sight for tourists. There are numerous different plants in all different shapes and sizes that call this area home. Some plants even have berries growing on them in many different colours for the animals to feed off. During the field walk there were many trees and plants but the most commonly viewable one was the Scribbly gum. ( shown in .. (ref off iBooks)

Some plants and animals have to adapt to the amount of oxygen and visibility underwater. For example, plants have adapted to the amount of sunlight they receive in certain environments, and cattails and water lilies have adapted to be able to survive humid climates. For animals, certain fish like trout have adapted to clear and cool water with a large amount of oxygen. On the other hand, other types of fish, like catfish, are able to survive in an area with a low oxygen level and gloomy visibility. Since otters live on the land surrounding the water, they have adapted to be able to swim to catch their food. Frogs and alligators have adapted to their environment by being able to live on the land after coming from underwater as an egg. Lastly, beavers have adapted to use their teeth to create the dams they live

Duckweed is a small aquatic plant that is able to grow rapidly, making it the ideal specimen for our experiment. It is hypothesized that altering the amount of light received by duckweed will alter its photosynthetic rate. It is predicted that a lower light intensity will lower the rate of growth in duckweed.

The roots of the trees and shrubs around a lake to help hold the soil in place during heavy rain or when the waves hit the shore.

The purpose of this experiment was to investigate the effects of light intensity on the rate of photosynthesis in a Moneywort plant. By observing the plant in distilled water mixed with sodium bicarbonate, different light bulbs were targeted onto the plant. The measurement of the amount of bubbles present on the plant during the trial of the experiment enabled us to identify the comparisons between the activity of the light and the process of photosynthesis.

This makes ponds to fish and in my opinion more

Nitellopsis obtusa, or Starry stonewort, is a species of macroalgae that can grow up to 2 meters in height and in depths of up to 10 meters (Pullman & Crawford 2010). They form in dense algae beds that stretch across the landscape (Simons and Nat 1996). Though it is beneficial and endangered in its native location of Europe and Asia, it has thrived and become a nuisance since its arrival in North America (Pullman & Crawford 2010).

Innovative design technology has taken over the huge market for aquariums today, which now come fitted with electrical circuity of the best kind, plugs, filtration and oxygenation systems, besides temperature control devices to raise or lower the heat in the water! The enviable choice in lighting for tanks enables an owner today to invest in automatic or mechanical switches besides automated feeders to ensure fish are fed in time besides a host of other accessories that make community living a comfortable option for fish owners looking for variety in aquatic

The Green Bulrush should be grown in soil that is greatly saturated because it is a marshland plant. This plant can be planted in a few inches of water. This plant can be used for maintenance of storm water, planted by ponds and rain gardens. Birds, frogs and other animals use the Bulrush to protect themselves and ther youngones. When the Green Bulrush is allowed to grow and spread, it will fill

The Japanese Knotweed, scientifically known as the Polygonum cuspidatum, is a quickly-reproducing plant that forms dense thickets which causes the plant to easily exclude other vegetation in the same landscape

Duckweed are flowering aquatic plants which float on or just beneath the surface of still or slow-moving bodies of fresh water and wetlands (Sheh-May 2004). Botanists classify them as a separate family, Lemnaceae. These plants are simple in structure by lacking a visible stem or leaves. The larger part of each plant is a small prearranged "thallus" or "frond" structure that is only a few cells thick. These contain air pockets made of a spongey tissue called aerenchyma that allows the plant to float on top of or just beneath the surface of the water (Sculthorpe 1984). Reproduction is done primarily by asexual budding. This occurs at the base of the frond where the meristem is enclosed.

The water is a Chinese tea color. The fish seems lively. The cricket is the last survivor of the terrestrial environment. There is much mold on the plant yet there seems to be growth.

The yellow floating heart is an aquatic plant with bright yellow petals, stringy roots, and heart shaped or circular leaves, held above the water on tall stems. It originally came from Asia and Europe, before it came to North America and New Zealand in the 19th century. It spread when people began using it as an ornamental plant, and releases and flooding began to disperse it in various bodies of water. This plant is now invading waters in Ottawa, New Zealand, and twenty states in America. As they grow in dense mats, they have the ability to decrease the oxygen in the water, creating stagnant waters and negatively affecting the fish and wildlife. They also outcompete the other plant species growing there, negatively affecting them as well.

To many owner having saltwater aquarium, live rock is one of the essential things which set the natural tone for the whole tank besides fish and turtles. Not only does the collection of the colorful live rocks beautifies one’s tank but also provides shelters for the fish and filters the whole tank. However, everything has a good side and the bad one. The addition of live rocks to the tank may have some potential drawbacks, for not every organism living on those marine rocks is important, and even some of them are disadvantageous to the tank itself. One exemplary “unwanted organism” which lives on live rocks is the Mantis Shrimp, which maybe accidentally introduced to the tank through the addition of live rocks.

The Spikerush is a perennial plant and can grow underwater. They can also grow in water that is shallow or in soil that is moist. Spikerush grows in part shade to full sunlight.