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Precautions for farming freshwater sharks in northern regions
Freshwater sharks are mainly distributed in Southeast Asia. According to body color, freshwater sharks can be divided into four types: black shark, white shark, gray shark and red shark. The first three body-color types are mostly raised as food fish, with the gray shark growing the fastest; the red shark, also known as the crystal pangasius, is mostly raised as an ornamental fish at the juvenile stage. Freshwater sharks are tropical fish, with a suitable growth temperature of 20-30°C and an optimum water temperature of 22-28°C. Their tolerance to low temperatures is relatively weak. When the water temperature drops below 18°C, the fish's food intake and activity level decrease markedly, and when the water temperature
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EJF exposes bloody massacre by Taiwanese fishing vessels! Killing dolphins to catch sharks, cutting off shark fins and discarding the bodies, calls for stricter regulation
EJF exposes bloody massacre by Taiwanese fishing vessels! Killing dolphins to catch sharks, cutting off shark fins and discarding the bodies, calls for stricter regulation
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Heavy Fines for Illegal Fishing! Jin Chang No. 6 Fined 11.4 Million for Killing Black Sharks, Internationally Watched Fu Sheng No. 11 Fined 3.75 Million, License Revoked for 5 Months
Heavy Fines for Illegal Fishing! Jin Chang No. 6 Fined 11.4 Million for Killing Black Sharks, Internationally Watched Fu Sheng No. 11 Fined 3.75 Million, License Revoked for 5 Months
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Heavy penalties for illegal fishing! Jinchang No. 6 fined NT$11.4 million for supplementary killing of black sharks, internationally watched Fushen No. 11 fined NT$3.75 million, license revoked for 5 months
Heavy penalties for illegal fishing! Jinchang No. 6 fined NT$11.4 million for supplementary killing of black sharks, internationally watched Fushen No. 11 fined NT$3.75 million, license revoked for 5 months
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Fisheries Agency Raids and Seizes 30 Tons of Illegally Caught Prohibited Black Sharks, Maximum Fine of 10 Million
Fisheries Agency Raid! 30 Tons of Illegally Caught Prohibited Black Sharks Seized, Maximum Fine of 10 Million
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Do One-Eyed Sharks Really Exist? Uncovering the Truth Behind a Rare Phenomenon
Do One-Eyed Sharks Really Exist?
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Freshwater sharks: 30 years ago you could scoop up more than you could eat, yet they drive Americans crazy
No matter which species' world you look at, there will always be a few particularly bizarre species. Among fish, for example, there is one that looks unremarkable, is not especially large, has no claws or fangs, cannot discharge electricity or release venom, ...
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