Maintaining Marine Reef Aquarium
Important Aspects in Maintaining a Marine Reef Aquarium
There is something fascinating and relaxing in having an aquarium in a home. Like a fireplace’s warm glow and bright colors, the colors that are emitted from an aquarium can be just as warm and even more colorful. From the slow and graceful movement of the fish to the frantic feeding frenzy, an aquarium is different each time it is viewed.
Although a freshwater tank can be full or color, it does not come close to the fiery colors that are present in a marine aquarium. Unfortunately, all the color and life that a marine aquarium holds is much more fragile and not as easy to keep as a freshwater tank. Therefore, the marine aquarium requires a plethora of devices working together and at optimum levels to maintain a successful tank. Items like protein skimmers, ultraviolet filters, sump filters, reverse osmosis units, and even wave-makers are just a few of the devices that are required to properly maintain a marine aquarium. With the exception to a properly constructed tank, nothing is as important to the marine aquarium as the water within the tank and the lighting given its inhabitants.
Since water is the medium that the aquarium inhabitants must live in, it is the most vital component in any tank. The quality of the water used will directly effect how successful the aquarium is. The chemical balance of the water must be watched closely. If the salt content varies too much, or harmful chemicals build up, the water will kill the inhabitants of the tank.
Since fresh pure sea water is not readily accessible, the easiest water source for the majority of hobbyists is the faucet. However, the tap water that comes from the local water treatment plants may be safe for human consumption but is most likely toxic to marine life. Water treatment plants remove most of the harmful chemicals, but the water delivered is anything but pure. Often this tap water contains high levels of phosphates and nitrates that can be harmful to aquarium inhabitants. Also, copper may leach from pipes, and it is deadly to marine invertebrates (Goldstein 8). This leaves very few options for water to the hobbyist. One of the last, and probably the best option for obtaining a pure water source is by using reverse osmosis water.
Reverse osmosis is a process of filtering ...
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...k monitoring water conditions and lighting quickly becomes only a minor chore as the aquarium begins to regulate itself.
Considering the amount of work and money a fireplace requires, the aquarium is a much easier and cheaper centerpiece that can be added to any room. It becomes a landscaping of art that even the best painters have difficulty capturing, and can be enjoyed by everyone.
Works Cited
Dakin, Nick, The Marine Aquarium Problem Solver. Blaksburg, VA: Tetra Press, 1998.
Friese, U. Erich. Keeping a Reef Aquarium. Neptune, NJ:YearBOOKS Inc, 1996.
Gamble, Sam. Light Energy 5 October 1999.
Goldstein, Robert J. Marine Reef Aquarium Handbook. New York: Barron’s Educational Series, Inc, 1997.
Larson, Scott. Personal Interview. 10 September 1999.
Madison, Pieter. “You Can Succeed with Marines.” Tropical Fish Hobbyist. August 1999: 38-46.
Paletta, Mike. “Water Changes.” SeaScope, Fall 1997, 3. Reefkeeper’s FAQ. 18 September 1999.
Shimek, Ronald L. “So, You Want to Join the Marines.” Aquarium USA, 1999: 61-75.
Tullock, John H. Natural Reef Aquariums. Shelborne, VT: Microcosm Ltd, 1997.
Walker, Matt. Personal Interview. 20 October 1999
Perhaps the most visible and obvious structural issue revolves around the aquarium's mission statement and goals. As noted in the case study, the original mission statement "make known the world of water through education, research, and exhibition" concentrates on its goal to bring sea life to the community. The new mission statement saw the aquarium as a "responsive community resource that attracts the broadest possible audience delivering highest quality experience" and as "a culturally diverse staff."
Since 776 BCE, the Olympics have been a way for people of different cultures to come together and compete in friendly competition. In 1892 the first modern Olympics were held in Athens, although it had been over a thousand years since the last game it still had brought together an assortment of different religions and ethnic groups together. Many factors shaping the Olympic Games reflect the changes that have taken place in our world since the last game in 393 CE in Greece such changes include woman’s suffrage, global economy, world wars, and proving competency.
Regina George is a junior in high school who is described as teen royalty. As the leader of her clique referred to as “The Plastics”, she rules the school with her best friends Gretchen Weiners and Karen Smith loyally at her side. The three girls feed off of tearing the other girls in the school down and diminishing them by writing awful rumors and secrets in the “Burn Book”. With her tall and skinny physique, bright blonde hair and good-looks, she uses her sex appeal and superiority to manipulate and victimize the people around her including her family. Regina easily controls her family members. Her mother worships the ground Regina walks on and desperately looks to her for acceptance. Her ability to make other girls at school feel inferior fuels her power, as queen bee Regina is seen as the “it” girl. Everyone wants to look like her, dress like her, and be just like her. She uses her sex appeal to get any guy she wants and dangles them around everyone else to make them jealous.
...ank you have to make sure that the right temperature stays in the tank because if the water gets to hot they wont really have a place to go too, so they could end up over heating and could die. It is also important to have the right type of food for them as well. They like to eat worms, squid, and sometimes other fish.
The type of artificial light and type of fish food given to a fish can also impact the pigmentation and coloration of the fish.
It’s always fun to go with your friends and family to see cute and exotic animals when you go to the zoo, right? You may think that they have the best life having people to give them things that want and to protect them, but some of them are actually suffering just for our amusement from being in that small enclosure all day and all night. Animals should not be put in zoos because they can develop many mental and physical health problems due to the absence of some natural necessities and they are not always treated as nice as you think.
Theologian: In addition to the theological advancements of Mary that were strongly influenced by Pope Pius XII, two other theologians stick out: Karl Rahner and Yves Congar.
The Artemia franciscana can survive in extreme conditions of salinity, water depth, and temperature (Biology 108 laboratory manual, 2010), but do A. franciscana prefer these conditions or do they simply cope with their surroundings? This experiment explored the extent of the A. franciscanas preference towards three major stimuli: light, temperature, and acidity. A. franciscana are able to endure extreme temperature ranges from 6 ̊ C to 40 ̊ C, however since their optimal temperature for breeding is about room temperature it can be inferred that the A. franciscana will prefer this over other temperatures (Al Dhaheri and Drew, 2003). This is much the same in regards to acidity as Artemia franciscana, in general thrive in saline lakes, can survive pH ranges between 7 and 10 with 8 being ideal for cysts(eggs) to hatch (Al Dhaheri and Drew, 2003). Based on this fact alone the tested A. franciscana should show preference to higher pH levels. In nature A. franciscana feed by scraping food, such as algae, of rocks and can be classified as a bottom feeder; with this said, A. franciscana are usually located in shallow waters. In respect to the preference of light intensity, A. franciscana can be hypothesized to respond to light erratically (Fox, 2001; Al Dhaheri and Drew, 2003). Using these predictions, and the results of the experimentation on the A. franciscana and stimuli, we will be able to determine their preference towards light, temperature, and pH.
there are a few shots where we can get a glimpse of the fish tank, but
Since the first Olympic Games in 1896 winning the Olympics meant more than just a medal, it showed the power that the winning country possesses. Although the Olympics are meant to show peaceful amiability between all counties, geopolitics is still a factor in the Olympics. The International Olympic Committee President states “sport can only contribute to development and peace if it’s not used as a stage for political contest, have the courage to address your disagreements in a peaceful direct political dialogue and not on the backs of athletes.” Many historians ask if geopolitics was a factor in the Olympics during the Cold War era. The answer isn’t an opinion; geopolitics has never been absent in the Olympics and that is especially true for the Cold War. The Cold War was a battle for political power that will dominates the rest of the world. The idea that this was a battle for power explains the arms race, Korean War, Vietnam War and the Soviet Union’s invasion of Afghanistan. Logically, this need to upstage the opposing super power leaked into international sports competition. With all this competition whirling around during the Cold War, the Olympics became a literal race against communism or democracy. As geopolitics played such a major role in the Olympics during the Cold War era, athletes’ fates were ultimately altered.
A memorable experience for both young and old, zoos have educated and entertained visitors for decades; however, zoos have been criticized, especially by animal rights activists. These critics say that zoos don’t provide for all the animals’ needs found in their natural habitat. Are zoos worldwide assisting animals, or are the animals better off in the wild?
The experiment measured the survival rate, the growth rate, and the size of the brine shrimp at the time harvested in various environments. To obtain these measurements, three environments were created: sea water, brackish water, and freshwater. For this experiment the scientists used 5 liter plastic buckets. Every two days, half of the water from each bucket was discarded and new water, of each respective salinity, was added into each bucket...
What do you think about zoos? Children standing in front of big cages, feel excited to see those lovely animals and share the joy with their parents. Parents will then read aloud the information on the signs to educate the children. At lunch hour, animals in bonds wait for delicious dishes provided by zoo keepers and live happily ever after. It seems that zoos are really a heaven to us and animals. It gives us a place to keep close to nature, saving those little pitiful things in wild. Unluckily, that is not the truth we wished. Indeed, zoos magnify their contribution to educational circle, exaggerating the importance of role play in conservation work, in order to cover those disgraceful secrets behind.
The greatest athletes of all time have their names set in stone. Every year a new star comes out of the shadows and becomes the focus of global interest. Nations back their athletes financially to ensure they receive a medal. Winning gold in the Olympics Games is seen as the highest honor an athlete can achieve because of its prestigious image. The Olympics have not always been about the athletes. Nations competing have been victims of political scandals. When one country goes against another country, some people do not only view it as a fight for gold, but as a war amongst nations. Soccer fields have become battlegrounds and players, soldiers. Swimming pools turn into bloodbaths, and tennis court nets as do territorial partitions. Since the early 1900s, governments have used the Olympics to prove that their nation is superior by spending more on athletic ability, more on Olympic stadiums, and more on defeating their rivals. At times, athletes can be pushed so far that they collapse under the pressure of chasing for gold. All of the above will be discoursed from a financial, political, and historical point of view.
It seems a little bit crowded in this 20" X 13" tank that not only holds nine fish, but also two huge sea shells. Both of the pink shaded shells give the tank a happy look. There are also plastic green plants sticking out from the shells and rocks. As I am observing these objects, I am swimming back and forth in the tank. A hollow skeleton head lay upon the middle of the tank with green ferns sticking out of its eyes. An ancient, small gray pot lay next to one of the shells, also surrounded with plastic green sea plants. The thermometer sways back and forth as one of my friends hits it after swimming by.