Artificial Fish: AUVs Designed to Model Animals

Artificial fish: AUV humans designed to simulate animals will gather resources, conduct research, participate in war, and advance under the sea to do countless work elsewhere. To accomplish these tasks, more and more specialized technologies are required, ranging from manned nuclear submarines to towed vessels of remote controlled vehicles (ROV) to unlimited autonomous submarine vehicles (AUV) We will promote development of submarine design. (Blidberg 1)

Fish farming is a kind of aquaculture, fish are kept in the fence to sell as food. It is the fastest growing area of ​​food production for animals. Today, about half of the world's fish are raised in these artificial environments. Common breeding species include salmon, tuna, mackerel, mackerel, and flounder. These "aqua farms" can be used for mesh cages immersed in natural waters and on concrete fences on land. According to the UN Food and Agriculture Organization, about 32% of the world's fish stocks are overfished, depleted or recovered, and urgent reconstruction is necessary. Fish farming is welcomed as a solution to the overfishing problem. However, these farms are far from benign and can cause serious damage to ecosystems by introducing diseases, pollutants, and invasive species. The damage caused by the fish farm varies depending on the type of fish, farming method, production scale, farm location.

Fish hatcheries are artificial breeding, hatching, breeding, especially early life stages of animal fish and crustaceans. In the hatchery field, we mainly produce aquaculture business, produce fry and fry, shellfish and crustaceans in order to achieve harvest scale by transferring them to agricultural system such as farm. Types commonly raised at hatcheries include Pacific oyster, shrimp, Indian shrimp, squid, tilapia and scallops. World aquaculture production in 2008 was estimated at 98.4 billion US dollars, China dominated the market, but the value of aquaculture hatcheries and nursery production is not estimated. Additional hatchery production for small-scale homes is particularly common in Southeast Asia or conservation programs but is not quantified