Aquariums are self-contained environments in which to live organisms are contained. Aquariums are frequently constructed in small freshwater or saltwater tanks thi cong be ca canh with some type of light and water filtration system. An aquarium is often described as a “fish tank” since it resembles a fish tank. Aquariums are a type of ecosystem in which various organisms grow well together.
An aquarium is an ideal vivarium for a wide variety of aquatic animals and plants, typically requiring a tank size of around twenty-five gallons for a minimum of one fish. Aquarists use aquariums to maintain fish, reptiles, amphibians, marine vegetation, including corals and algae, invertebrates, aquatic birds, and aquarium-live coral reefs. There are some private enterprise aquarium companies that specialize in building large aquariums for marine aquarium enthusiasts and rent out small privately owned aquariums for fish tank use.
Public aquariums are used for the conservation of certain species, while private aquariums are used for the enjoyment of the general public. Public aquariums are large such as cruise ships and zoos. Aquariums can also be privately owned restaurants, cafes, or shops. Public aquariums exhibit rare species of animals and can include hundreds of species in one aquarium.
Private marine aquariums are another category of aquariums and usually require a tank size of more than twenty gallons and can include one to three fish. A person can own private marine aquariums with a capacity of up to a thousand gallons. There are also public aquariums that displaying marine life exhibits.
There are also sub-categories of aquariums. One example is a saltwater aquarium. There are freshwater aquariums and reef aquariums. Aquarium displays can also be for ornamental purposes or for biological purposes such as for studies of the behavior of different species.
Some aquariums have built-in lighting systems so that the owner can keep the tank and all its accessories for aquariums darker during night time. Some people prefer to use live rock as a background for their aquariums. The latter are mostly made from driftwood. These are beautiful aquariums that can be kept on top of shelves or mounted on walls.
Aquariums are not only for decorating purposes. They are also used to contain chemicals for preventing algae growth. These aquariums are used for training purposes to teach aquarists how to care for fish. Some aquariums contain fish that are bred to grow in specific sizes. This helps aquarists to reproduce the desired species if they have a very limited amount of room for breeding.
A large number of people purchase large aquariums for indoor fish tanks. Large aquariums are available for commercial purposes as well. There are aquariums that are fit to house over one thousand gallons and even more. Large tanks are available for hotels, restaurants, offices, shops, and even for public aquariums. Public aquariums often cater to children and family Aquatic Enthusiasts.
A number of aquatic animals are kept in aquariums for the enjoyment of owners and other aquarists. Many people purchase a tank for a pet fish. Many businesses maintain large aquatic animals as an employee benefit. Fish keeping is a profitable business; keeping large aquariums is another lucrative business.