Sand

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Articles about Sand

1,021 published items.

Dead black dolphin washed up on Cat Hai beach
Oceanography

Dead black dolphin washed up on Cat Hai beach

On the morning of July 10, at the beach of Ang Ong Bay area in Hien Hao - Cat Hai commune, Hai Phong city, people discovered a black dolphin nearly 3m long, weighed 245…

December 17, 2018
Swim with thousands of stingrays
Oceanography

Swim with thousands of stingrays

Amateur diver Gary Larter has an interesting journey in the bottom of the Mexican sea when swimming with thousands of stingray stingrays.

December 17, 2018
5 threats to coastal sand dunes
Oceanography

5 threats to coastal sand dunes

5 threats to the stability of coastal sand dunes: Tourism activities; excessive grazing; invaded by other plants and animals; eroded when sea level rises; golf course, s…

December 17, 2018
Detecting huge mud and sand flow under the seabed
Oceanography

Detecting huge mud and sand flow under the seabed

British researchers have discovered evidence of a huge landslide in the seabed 60,000 years ago, creating a huge flow of mud and sand on the earth. This finding is very…

December 17, 2018
The secrets of mummies
Archeology

The secrets of mummies

Mummy of adult man in the posture of a fetus dating back 6,000 years. The mummy is perfectly preserved by the natural conditions of the desert burial place.

December 17, 2018