Salmon is a standout amongst the most critical wellsprings of nourishment, where individuals in various parts of the world eat a great many pink or canned red salmon. While anglers get a huge number of these fish yearly.
Most salmon originate from five species living in waters close to the northern Pacific drift. The 6th types of the Pacific Group lives just in the waters of northern Asia. It likewise lives in an animal types called Atlantic Salmon, in the North Atlantic Ocean.
Some types of salmon
Hatched salmon fish in the course of fresh water, and most of them spend some time in the ocean salt water. Salmon fish then return to the freshwater pathway where they began to bleed. The Pacific Salmon whitens only once and dies immediately thereafter. But Atlantic salmon may swim back to the ocean after laying eggs and then return to fresh water to bleach three more times. Some species of salmon live trapped by land away from the ocean in lakes and rivers. Full-grown salmon swims upstream in the egg-laying season. These fish are famous for their fighting spirit, as they fight overflowing currents, jump through the many waterfalls of the falls and also up the waterfalls up to three meters high. When she is hunted, she fights furiously to escape.
Life of Salmon
Bleaching most salmon fishDuring the summer or autumn after swimming up to the fresh water course up to 3,200 km from the ocean, and may take several months. The Salmon females put their eggs in a bottom filled with gravel in a shallow river. Salomon stands guard as the female, on her side, digs a bowl-like nest into the grit by shaking her tail back and forth. Then the females lay their eggs in the nest, and the male bites him with the sperm, then the female swims forward to a short distance, digs another nest, and bleaches more eggs. The female and male may repeat the egg-laying process and give it several times. Usually the pile of grit produced by the nest digs, covering the pre-placed eggs. During egg laying, the female places a large number of eggs ranging from 2,000 to 10,000 eggs. The egg hatchs after three or four months, and a small salmon stays in the grit for several weeks, feeding on the spatula.
Only a small percentage of salmon to the ocean comes from fresh water, with fish and birds eating some salmon while polluting water kills each other. Many salmon die as they try to make their way through massive industrial reservoirs.
Salmon lives up to six to five years. During this period he feeds on shrimp, squid and small fish. Some species of salmon migrate some thousands of kilometers from the river where they were deposited. However, zoologists know that most salmon fish return to their eggs and fertilize them in the same fresh waterway where they are deposited. Many scientists believe that salmon travel in the sea in some way, sensing the Earth's magnetic field and ocean currents. After arriving at the beach, the salmon appears to restore the smell of its home, the table or the fresh stream, and follow it.
Salmon fish stop eating after they reach fresh water to lay eggs and vaccinate them. And live on the fat stock in her body. When fish move upstream, their shape and color change. For example, all Salmon males have a wavy-shaped snout, while pink salmon have a large stump on their back. Salmon species of both sexes have purple lines on both sides of the body, while red salmon turn red. Many salmon do not complete the flight of eggs and pollination, where commercial fishing vessels and amateur fishermen hunt large numbers of fish. Some salmon are killedWith pollutants from various industries in rivers and freshwater sources. Artificial falls have been built called the fish ladder to help the salmon pass over dam water. But some salmon becomes weak because of the effort he makes to climb the ladder and die.
Sorts of salmon
There are seven sorts of salmon:
- Atlantic salmon
2 - Salmon Cherry
Salmon Al-Shinok
4 - Salmon Tumor
5-Salmon Al-Kooho
- Pink salmon
7-Salmon Suki.
All live in the Pacific Ocean with the exception of Atlantic Salmon.
Atlantic salmon. This species isn't as huge as Pacific salmon, since it is low because of overfishing and contamination. Most Atlantic salmon are around 75 cm long and weigh around 4.5 kg.
Salmon Cherry or Manus. This species lives in beach front waters and in the East Asian streams. Its length ranges from around 40 to 70 cm and weighs from 2.5 to 10 kg. It is the minimum Pacific Salmon fish of business significance.
Salmon Chinook. It is the biggest species, otherwise called the Black Tongue, the King, or the Senate, or the Spring, or the Dais or the Tai. The vast majority of the Chinook Salmon is around 90 cm long and weighs around 10 kg.
Salmon Tattoos. It is additionally called Salmon Calico, Salmon, or Salmon Keita. It develops to around 60 cm, weighs around 4.5 kg.
Salmon Coho. Salmon is otherwise called medium redness, silver, or shimmering. It is around 60 cm long and weighs around 4.5 kg. In North America researchers presented Salmon kohu and different types of salmon to the Great Lakes. Other than chasing, it controls the quantity of little estimated standoffish fish that have turned out to be chafing to their multiplying speed.
Pink salmon. Or, on the other hand a wiped out salmon, which is the littlest species. These fish grow up to 50 cm tall and weigh around 2.5 kg.
Salmon Suki. It is otherwise called salmon blue back, or red salmon, which is the most valuable salmon species in nourishment, around 60 cm long and weighing around 2.7 kg. Salmon and Coke, a sort of sushi salmon, develops and multiply in shut waters. Coke salmon have minimal business esteem.
Salmon Fishing
After entering freshwater fish, salmon loses its flavor and color. So the fishermen who hunt his trade catch him as soon as he leaves the ocean on his journey upstream. Most salmon fish are caught by nets. Some are sold fresh, frozen, or smoked, but most are sold. The fishing salmon and outfitted with a major industry in Alaska and the Pacific Ocean Beach in North America.
The fishing of salmon mediated by amateur diffuse on the shores of the Atlantic and the Pacific in the United States and Canada. The water of beaches, lakes and rivers in most parts of the world has been filled with salmon. But salmon farming is only thriving in a few places, such as the Great Lakes and New Zealand.
Preserving Salmon
Conservation of salmon is based on the theory that a certain number of fish called the scales must be allowed to place eggs in each table of fresh water. Fishing is regulated to ensure the validity of the discipline of continuing production and then hunting. In many areas, conservation programs for salmon must overcome obstacles such as dams, irrigation drains and pollution. The most important progress in maintaining salmon is the proliferation of improved haters. With the help of these hatcheries by increasing knowledge of fish nutrition and disease, they can produce thousands of proper salmon to refill rivers and streams. Efforts to conserve salmon have resulted in new dam and fish-ladder designs. It also developed artificial channels where the fish put their eggs, as well as being controlled by water flow and temperature.
Australian salmon species belong to the Aripid family, which are not close to the NorthernHemisphere salmon.