Animal world
America: The appearance of bisexual fish due to water pollution
On September 6, US authorities announced that an unusual male fish had brought undeveloped eggs in the Potomac River area, supplying clean water to people in the capital…
River
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Articles about River
1,264 published items.
Animal world
Give birth to coral fish
Coral fish is a freshwater fish that has been included in the Red Book by the Mekong River Commission, because of the danger of extinction. For the first time, scientist…
Animal world
Ha Ly (Castor Fiber) - The monk built a dam
Ha ly is an experienced monk. It can dig a steep inclined tunnel into the river, on the shore of the large living creatures with a variable water level, and a tunnel of…
Animal world
The risk of extinction of four precious fish species in the Red River
Four species of fish: the mausoleum, the fried fish, the wild fish and the fish on the Red River system are in danger of extinction. Exploitation output of these 4 fish…
Animal world
Meeting to rescue the Hinh river crocodile
Recently, in Hanoi, the authorities had to hold a meeting to rescue the wild Siamese crocodiles living in Song Hinh, Phu Yen due to the threat of a dam.
Animal world
Thailand: Detecting freshwater stingray species
Scientists have confirmed the existence of a new stingray, called freshwater stingrays in the Himantura kittipongi river, Thailand. This discovery has contributed to the…
Animal world
Elephant snout can monitor water quality
Elephant snout live appropriately in turbid, 2-eyed waters that have degenerated, poor vision; but the muscles around its tail can emit a series of consecutive electrica…
Animal world
White sturgeon Huso huso
Huso huso, the white sturgeon, can survive in freshwater and saltwater environments, is a highly valuable fish in the market because their meat and eggs are very tasty a…
Animal world
8 most dangerous invasive fish species in the world
Rainbow trout is a popular fish game and introduced into many rivers and lakes. They have grown rapidly and threatened to eliminate native fish species by eating larvae…
Scientific application
Instructions on how to get rid of safe flash floods
Floods are not so threatening, especially when we have swimming skills. But flash floods, like what just happened in the northern mountains, were all of a sudden and bar…
Scientific application
The unique 'plastic pots' in the riverside fishing village
The electricity system uses red pots to make newly installed propellers to create clean and light energy sources for many poor households along the Red River.
Scientific application
Experience against flooding in Asian cities
Many Asian countries such as Japan, Thailand, and Cambodia have suffered great damage from floods and storms in the past.
Scientific application
The breeding of rare and precious Choong River has achieved good results
The thesis 'Research on establishing seed production process and experimenting on commercial breeding of river fish (Mastacembelus armatus) in Phu Tho province' initiall…
Scientific application
Artificial reproduction of the spotted fish, spotted fish
Lentils and dolphins are rare and precious fish species in the Red River system and are the northern freshwater specialty. Currently, on the market, the price of lenticu…
Scientific application
Turn dirty sand into clean sand
Before the situation of construction sand becoming exhausted, lying deep in the river and many impurities, sand washing solution has contributed to increasing the life o…