Origin and distribution of sea cucumber, abalone and shark's fin?

Distribution: 1. Climatic zone: tropical zone (including 86% of sea cucumber production) and temperate zone (sea cucumber resources are single in form and mostly distributed on the east and west sides of the Pacific Ocean).

2. Ocean distribution: tropical Pacific Ocean and Indian Ocean.

3. The main sea cucumber resources in tropical areas: sea cucumber.

White ginseng

sea cucumber

Rhodiola scabra

Actinomycetone; Actinomycetes

Aspergillus oryzae

Japanese ginseng

a kind of sea cucumber

Streptomyces versicolor

4. The main species of sea cucumber in temperate zone: sea cucumber from California is the main species on the east coast.

The west coast is mainly Schistosoma japonicum.

5. Distribution of main sea cucumbers in temperate zone: China, Japan (mainly in Hokkaido), South Korea, Canada (all in British Columbia) and the United States.

China (mainly produced in Washington State), etc.

6. Main sea cucumber resources in temperate zone: Stichopus japonicus.

sea cucumber

Green stichopus japonicus

Japanese ginseng

Anopheles minimus

Distribution of Stichopus japonicus

2. Mainly distributed in the shallow sea of the North Pacific Ocean, including Japan, South Korea, the Russian Far East coast and the northern coast of China.

3. Dalian, Lushun and Changhai in Liaoning (Dachangshan, Guanglu and Zhangzi are more distributed) and the anchored islands in Suizhong.

Shandong Changdao, Longkou (Longkou Bay, Sangdao), Laizhou (Sanshan Island), Penglai, Yantai, Weihai, Rongcheng, Jimo, Qingdao, Jiaonan and Japan.

According to Shijiusuo and Qian Shan Island (the southernmost natural distribution of Stichopus japonicus)

Beidaihe in Hebei province