Does Nanhai discover whale falls first what to mean? Whale falls is what Nanhai discovers whale fall

On April 3, CCTV report says, the Chinese Academy of Sciences " explore " the boat is arrived at 3 inferior, this division takes an examination of one of significant gain to discover 3 meters long whale to fall first in Chinese Nanhai namely.

As the whole world existent the biggest animal, the important composition of marine zoology is when whale is living, after dying, it also can return a gift to ocean, become whale to fall, it is called together with hot fluid, Leng Quan the 3 big oasis of deep-sea life.

100 divisions explanation says Vicki, whale falls is the body that points to foreign basin or abyssal whale, because of whale kind wait for the body drive with tremendous animal to cannot be fed quickly saprophyte decomposes almost to use up, and can fall into sea floor. The process that the body falls into sea floor can is as long as a few months comes several years, can be the each type consumer of food chain, include abyssopelagic fishes, crustacean, much wool kind, still all sorts of tiny living things provide food.

The skeleton that leaves finally can release vulcanization hydrogen to offer autotroph to change can synthesize, this process can last several years, still biology of oxygen of a few be disgusted with can eat off whale bone, decompose fat kind. Whale falls formation biology gets together fall can last tens of count even hundred years, in deep ocean of boreal Pacific Ocean, having 10 thousand many organism at least is to rely on whale to fall live.

This division takes an examination of the Chinese Academy of Sciences even if discovered whale to fall first in Nanhai, about 3 meters long. The contemporary and natural whale that at present the whole world discovers falls gross is not worth 50, so this discovery of Nanhai the meaning is uncommon, have long-term observation value.

After this message is announced, the cerebral hole of netizens is large, somebody asks " shark is dropped " , shake what clever fellow student also draws other netizen to speak, originally an earnest scientific news runs inscribed.

Origin: Fast science and technology