diy aquaponics farm
Aquaculture and marine biology
Marine Biology is the study of various aquatic organisms. More information and unravel mysteries of the ocean, marine biologists aim to get more information about processes that will provide ultimately for the growing needs of populations around the world. Aquaculture is one of these processes where people can expect a greater availability and cheaper prices for goods and food. Here is some more information.
What is aquaculture?
Aquaculture is described as the cultivation of salty water bodies and fresh water such as molluscs, fish, crustaceans and aquatic plants. Aquaculture is different from fishing. It is also called aquafarming, he introduced the cultivation of aquatic populations under controlled conditions. Mariculture defined aquaculture applied in marine environments. Certain types of aquaculture consists of algae, cultivation of shrimp, fish farming, Oyster cultivation and breeding of cultivated pearls. Some of the methods include aquaponics, integration of plant and fish farming.
Effects on the environment
As aquaculture has expanded rapidly, there are people who show concern for the impact on the environment. Aquaculture can be more harmful to the environment, in comparison to the exploitation of wild fisheries. Concerns include waste management, side effects of antibiotics, disputing among wild types or farm and give feed for carnivorous fish sought by consumers. Enough research and improvements in commercial food led to the reduction of environmental impacts.
Processes
Farming carnivorous fish, like salmon increases the pressure on wild fish. New studies have enough salmon diets other carnivorous fish can be created from fish meal protein sources, and thus minimizes the pressure on fish stocks.
There are recirculating aquaculture systems, located in the interior, well located facilities and installations polycultural techniques. These aid administers the ill effects of waste from fish to the environment. Fish waste is composed of nutrients in all components of food networks in the water. It is also organic. Aquaculture is a very concentrated nature that can shoot above the normal fish waste in the water levels.
Types of aquaculture
Algae is a type of aquaculture involving the cultivation of species of algae. Microalgae are the most cultivated algai. Fish farming is the most common type, which consists of raising commercial fish in cabinets and food deposits. Some maintained fish types include salmon, trout, catfish and tilapia.
Growing freshwater prawn is almost the same as the cultivation of marine shrimp. The main species involved is the giant river prawn. Mariculture is described as a special branch of aquaculture involving the cultivation of marine organisms in the open sea. This includes the breeding of oysters, prawns and fish marine. Shrimp farming is another form of aquaculture involving the cultivation of marine shrimp to be ingested by human beings.
Some countries rely heavily on aquaculture to provide its growing population, such as China. China recently represented approximately 70 per cent of aquaculture production around the world. 90% Of all United States shrimp consumption is imported or breeding. Chile also joins the pile making aquaculture of salmon and exporting in different regions.
Get more guidelines and tips complete be marine biologist, please visit: www.marinebiology.getmytips.com
Marine Biology, marine biology, diving
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