CATDOLL : CATDOLL: What kinds of fish and shrimp are there in the Yellow Sea?

1. What kinds of fish and shrimps are there in the Yellow Sea?

The main economic fish and shrimps in the Yellow Sea are: small yellow croaker, yellow croaker, called dogfish, hairtail, prawns, eagle claw shrimp, sea bream, herring, mackerel, Spanish mackerel, herring, pomfret, and flounder.

The Yellow Sea is a marginal sea in the western Pacific Ocean, located between the Chinese mainland and the Korean Peninsula. The average depth of the Yellow Sea is 44 meters, the seabed is flat, and it is part of the East Asian continental shelf. The name of the Yellow Sea comes from the fact that its large area of ​​water is yellow. In history, the Yellow River flowed into the Yellow Sea for more than 700 to 800 years, so the large amount of silt carried by the river dyed the coastal waters of the Yellow Sea yellow.

2. What fish eat shrimp?

There are some fish species that feed mainly on shrimp. Here are some common fish species:

Eel: Eel is a common edible fish that likes to eat shrimp, small fish and other aquatic creatures.

Bass: Bass is a popular edible fish and it is also one of the common foods for shrimp.

Salmon: Salmon is a nutritious edible fish that often feeds on shrimp in its natural environment.

Pomfret: Pomfret is a small edible fish and is also one of the common foods for shrimp.

Snapper: Snapper is a common edible fish that also feeds on shrimp.

Yellow croaker: Yellow croaker is a popular edible fish that also feeds on shrimp as one of its main foods.

3. What fish can be caught with bionic shrimp?

Bionic shrimp can be used to catch black carp, flathead fish, crucian carp and red tail.

4. What are the migratory fishes?

The migratory fish include black carp, grass carp, silver carp, bighead carp, carp, as well as bream, bighead carp, minnow, deep carp, small yellow croaker and salmon.

1. Fish migration Fish migrate periodically due to physiological requirements, genetics and external environmental factors. Migration is a characteristic of fish formed during the process of system development and a long-term adaptation of fish to the environment. It enables the population to obtain more favorable living conditions and better reproduce. Studying and mastering the laws of fish migration is of great significance for detecting changes in the amount of fishery resources and their group composition, predicting flood seasons and fishing grounds, formulating fish reproduction and protection regulations, improving the effectiveness of fishery production and resource protection management, and releasing and multiplying. Other aquatic animals such as shrimp also have migratory habits.

2. There are many ways to classify fish migration. According to the different physiological needs of fish, there are three types: spawning migration (reproductive migration), feeding migration and wintering migration (seasonal migration). According to the different life stages of fish, there are two types: adult fish migration and juvenile fish migration. According to the different ecological environments in which fish live, they can be divided into four types: marine fish migration, upstream fish migration, downstream fish migration and freshwater fish migration. The road that fish move through is called the fish migration route. Marine fish migration. Living and migrating completely in the ocean, the same species of fish are often divided into several populations, each population has its own migration route, and they do not mix with each other. The fish populations in each sea area have different variation characteristics, and each sea area has its own migratory population. For example, the small yellow croaker in the East China Sea and the Yellow Sea can be divided into four populations, each with its own wintering, spawning and feeding migration routes.

5. What are the F category of talents in Shaoxing?

1. Graduates from domestic universities who have obtained full-time postgraduate education or above and corresponding degrees, or returned overseas students (excluding those who are on-the-job training) who have studied full-time in foreign universities and obtained a master's degree or above and academic qualifications (the academic qualifications and degrees must be certified by the national education authorities) (among them, those who have obtained a doctoral degree and degree should be under 35 years old; those who have obtained a master's degree and degree should be under 30 years old), who have been employed in various tax-paying enterprises or private non-enterprise units, social groups and other units in our city within 2 years of graduation and signed a labor contract for a period of 1 year or more, or started their own business in Nanjing and paid social insurance for enterprise employees.

2. Graduates from domestic universities who have obtained a full-time undergraduate degree or above and a corresponding degree, or returned overseas students (excluding those who are in-service training) who have studied full-time in foreign universities and obtained a bachelor's degree or academic qualifications (the academic qualifications and degrees must be certified by the national education authorities) (age should be under 25 years old), who are employed in various tax-paying enterprises or private non-enterprise units, social groups and other units in our city within 2 years of graduation and have signed a labor contract for a period of 1 year or more, or who have started their own business in Nanjing and paid social insurance for enterprise employees.

3. Those who have obtained primary and intermediate professional and technical qualifications; various talents who have obtained technician and senior worker professional qualification certificates through professional skills appraisal by the municipal human resources and social security department (the age of those who have obtained intermediate professional and technical qualifications and technician professional qualifications should be under 30 years old, and the age of those who have obtained primary professional and technical qualifications and senior worker professional qualifications should be under 25 years old).

6. Which fish and amphibians undergo internal fertilization?

Most fish and amphibians are fertilized externally. The fish that are fertilized internally are mainly cartilaginous fish, such as sharks and rays. Amphibians without limbs, such as ichthys, and a few species such as salamanders and cave newts, also fertilize internally.

7. What kinds of fish are there in Qin River? What types are they?

The Qin River originates from Heicheng Village, Pingyao County, Shanxi Province, and flows from north to south through Qinyuan County, Anze County, Qinshui County and other counties on the Qinluo Plateau. It enters the Taihang Mountains at Runcheng Town, Yangcheng County, flows southeast into Henan Province, and flows into the plain after exiting the mountains at Wulongkou, Jiyuan County. It flows east through Qinyang County, Boai County, and Wen County, and flows into the Yellow River at Nanfangling Village, Wuzhi County. The total basin area is 12,900 square kilometers. The total length is 485 kilometers. There are about 26,000 species of fish discovered in the world. Fish live in water, distributed in the ocean and fresh water. Two-thirds live in the ocean, and the rest live in fresh water. There are 2,500 species in China, of which more than 100 can be used for medicinal purposes. Common medicinal animals include seahorses, sea dragons, eels, carp, crucian carp, sturgeons (swim bladder is fish swim bladder glue), and large yellow croakers (otoliths are fish brain stones). Liver oil (vitamin A and vitamin D) is the main raw material.

8. What are the art universities in Shaoxing, Zhejiang?

Undergraduate courses include Shaoxing University of Arts and Sciences, Shaoxing University of Arts and Sciences Yuanpei College and Zhejiang Yuexiu University of Foreign Languages ​​Shaoxing University of Arts and Sciences tuition fees for non-teacher education majors 3960/year Teacher education majors 3600/year Arts majors 7000/year Shaoxing University of Arts and Sciences Yuanpei College (independent college) 13000~15000 Major tuition fees are the same as Yuexiu Ya College 9800 Undergraduate 15500/16000

9. What are the commonly eaten shrimps?

Different types of shrimp have different colors. When cooked, shrimp will turn pink, changing from translucent to opaque. The most common shrimps are very delicious, including deepwater shrimps, which are the most commercially valuable shrimps and are also called "pink shrimps". Another commercially valuable shrimp is the giant tiger shrimp, commonly called "black tiger shrimp".

10. What are the alien shrimp species in China?

Top 10 alien species that have invaded my country

1. Water hyacinth

2. Eupatorium adenophorum

3. Mississippi Red-eared Slider

4. Ragweed

5. Pine wood nematode

6. Alternanthera philoxeroides

7. Gar

8. Golden Apple Snail

9. American Bullfrog

10. Crayfish