CATDOLL : CATDOLL: Where are the clams produced?

1. Where is the origin of clams?

World distribution: Red Sea to Australia and Japan.

Distribution in China: Distributed along the coast, with Fujian, Qingdao, Shandong, Dandong, Liaoning and other coastal cities as the main production areas.

Huajia is also called Huajia. Because the Cantonese words "huajia" and "huajia" are homophones, Huajia is also called Huajia. Other names include Huajia, Huahai, Wavy Bafei, and Mango Snail. Huajia is called Mango Snail in Hainan Province. It is a mollusk, about 3 cm long, with an oval shell, light brown, and purple edges. It lives on the shallow seabed. The shell is slender and long oval.

The shell surface is yellow-brown or light purple, with irregular purple wavy patterns, and is often covered with a layer of shiny shell, with fine and dense concentric growth lines. The inside of the shell is white or slightly purple, and the mantle sinus is curved inward.

Additional information:

Sixty-claw effect: Zhou Xiangshan

Clam meat and shellfish mollusks contain Dalta 7-cholesterol and 24-methylene cholesterol, which have the unique effect of inhibiting cholesterol synthesis in the liver and accelerating cholesterol excretion, thereby reducing cholesterol in the body. Their efficacy is stronger than the commonly used cholesterol-lowering drug sitosterol.

References:

Baidu Encyclopedia - Sixtieth birthday

Clams are more common in coastal areas. They are also known as flower clams.

Qingdao's unique seafood is clams, which are commonly known as Gala in Qingdao. The Chinese name for clams is Variegated Clams. Near Qingdao, Qinsi sells them mainly.

In Jiaozhou Bay, it inhabits the muddy and sandy beach seabed below the lower zone in the intertidal zone, with the highest production below the low tide line. The depth of its inhabitation in the muddy and sandy beach is generally no more than twice its body length. On the first and fifteenth day of the lunar calendar, after the high tide, people go to the beach to dig for this seafood to satisfy their cravings. Large-scale production is carried out by using clam digging boats in deep waters.

Qingdao's clams are one of the local specialties, and are at their plumpest and freshest from May to June every year.

Fujian..................

2. Jiaozhou Bay, an important clam production area in the country, has been "invaded" by starfish. Why does this phenomenon occur?

Jiaozhou Bay, an important clam production area in the country, has been "invaded" by starfish. Why does this phenomenon occur?

1. What is the matter with Jiaozhou Bay being "invaded" by starfish? Jiaozhou Bay in China is an important breeding base for clams. Every year, a large number of clams are transported to all directions through Jiaozhou Bay. However, Jiaozhou Bay has encountered an emergency. A large number of starfish suddenly appeared near the waters of Jiaozhou Bay. Local fishermen can catch one or two thousand kilograms of starfish every day. Starfish are omnivorous animals. The clams cultivated by local fishermen are a very delicious food for starfish. Therefore, once starfish are rampant, the clams cultivated by fishermen are likely to face the point of no harvest. Therefore, fishermen are very worried after seeing the large number of starfish appearing.

2. How did the locals deal with this situation? When the fishermen saw the large number of starfish infesting, they transported the starfish they caught to the market for sale, which was a good profit. However, these invasive starfish would consume a large number of clams planted by the fishermen, and the clams would suffer very serious losses. Although the locals said that starfish have always existed in local waters, they have never invaded on such a large scale this time. Therefore, the large-scale outbreak of starfish this time is likely due to the destruction of the marine ecosystem, which has led to the continuous reproduction of starfish and the infestation of starfish. It is obvious that there is no way to completely eliminate these starfish by relying solely on the fishing of fishermen.

3. How big is the harm of species invasion? In every place, the thing that local people fear most is species invasion, and the appearance of starfish can also be regarded as a species invasion, because starfish can appear, and appear on a large scale, which means that the natural enemies of local sea star have become very few, so starfish will reproduce and survive unscrupulously. This phenomenon actually reminds local people that the ecological balance of the ocean needs to be rectified, otherwise similar things will happen again, and the losses of local people will become more serious. If you want to eliminate the harm of species invasion, you must ensure the local ecological balance, otherwise no one can solve this problem.

Starfish have few natural enemies. They feed on shellfish, so where there are many shellfish, starfish are more likely to appear. Jiaozhou Bay is an important breeding area for clams, and the farmed clams just happen to be a feast for starfish. Starfish were found in the relevant waters last year. At that time, the starfish were still very small and the impact was not obvious. After a year of growth and reproduction, these starfish have grown up to more than ten centimeters in diameter, causing a "star disaster."

This phenomenon occurs because water pollution is very serious nowadays, coupled with excessive hunting by humans.

This is because local farmers raise these organisms in large quantities, resulting in an extremely high production rate.

Starfish can move from other places to grab food, and the temperature in Jiaozhou Bay is suitable for starfish reproduction. Once there are too many starfish, they will eat the farmed clams.

3. Where is the Boshan Stone Toad?

Boshan Shiha film is a special rock material, taken from Boshan City, Shandong Province, China. Boshan City is located in the south of Jinan City, Shandong Province. It is a city with a long history and profound cultural heritage, known as the "Stone City". Boshan Shiha film is a major feature of Boshan City. It has a unique texture and excellent physical properties, and is widely used in architectural decoration, carving, sculpture and other fields.

The production areas of Boshan Shihanmo are mainly concentrated in the mountainous areas of Boshan City, where there are a large number of stone deposits, including the deposits of Boshan Shihanmo. Boshan City has a developed stone processing industry and has many large stone companies. These companies are widely distributed in Boshan City and can carry out mining, processing and sales of Boshan Shihanmo. There are also some small workshops in Boshan City that specialize in Boshan Shihanmo processing. They can not only provide Boshan Shihanmo raw stones, but also process and carve according to customer needs.

In short, if you want to buy Boshan stone film, you can find suitable merchants in stone enterprises, markets and workshops in Boshan City. At the same time, you can also buy it online through the Internet and major stone trading platforms. No matter which way you buy it, consumers need to pay attention to purchasing products from formal channels to ensure product quality and after-sales service.

Boshan Shihanmo is a traditional Chinese medicinal material, mainly grown on the limestone mountain in Boshan District, Zibo City, Shandong Province. The growth environment of Boshan hidden big Shihanmo is unique, and it can only grow in Boshan, so it is called "Boshan Shihanmo".

The growing environment of Boshan Shiha Film is quite demanding. It needs to grow in an environment with high altitude, sufficient sunshine, fertile soil, suitable humidity and high limestone content. Such environment is only available in Boshan. Therefore, if you want to get Boshan Shiha Film, you can only go to Boshan District to look for it.

Boshan District is located in the central part of Zibo City, Shandong Province. It is an ancient cultural city with a long history. There are many limestone mountains in Boshan District, which provides conditions for the growth of Boshan Shihan membrane. If you want to buy Boshan Shihan membrane, you can go to the Chinese herbal medicine market, pharmacy or professional Chinese herbal medicine dealers in Boshan District to buy it.

In short, if you want to get Boshan Shiha membrane, you need to go to Boshan District, Zibo City, Shandong Province to buy it. This is also determined by the unique growth environment of Boshan Shiha membrane.

Boshan Stone Toad is a rare amphibian belonging to the family Toadidae. It is distributed in the Boshan area of ​​Shandong Province, China, hence the name Boshan Stone Toad. Boshan is located in the southeast of Jinan City, Shandong Province. It is geographically located in the southern part of Shandong Province. It is a place with a long history and cultural heritage. The living environment of Boshan Stone Toad is mainly in underground rivers and streams in mountainous areas. Therefore, its living range is relatively limited and is only distributed in Boshan area and its surrounding areas. Boshan Stone Toad is a national second-level protected animal in China. Because of its extremely small number, it is often one of the representatives of rare animals and has received widespread attention from all walks of life. In order to protect the living environment and population of Boshan Stone Toad, the government and social forces have actively taken measures to strengthen protection and research to ensure the survival and reproduction of Boshan Stone Toad.

Boshan Gypsum Toad is a rare amphibian that lives in small rivers, streams, ponds, etc. in mountainous areas. It is mainly distributed in Shandong, Henan, Anhui, Hubei, Zhejiang, Fujian and other provinces in China. This species is small in size, dark gray or gray-brown in color, with rose-red spots on the sides of the body and abdomen. The call of Boshan Gypsum Toad is similar to the mooing of a cow, so it is also called "bull-crowing frog". Due to the destruction of human activities and habitat destruction, the population of Boshan Gypsum Toad has been seriously threatened and has become an important protected object.

Boshan Stone Clam, also known as Hama, is a specialty of Boshan, Shandong Province, China. It is famous for its delicious meat and significant nourishing effect. It can be purchased in various markets and supermarkets in Shandong Province. It mainly grows in shallow bays with silty or sandy seabeds and is a rare shellfish. It is worth mentioning that Boshan Stone Hama has a very high status in the Chinese seafood industry. Because of its good quality and good taste, it has attracted much attention in the domestic and foreign markets.