第1个回答 2014-04-21
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On the evening of April 12, began to appear, the more the wind waves high fluorescence, the more obvious Is due to dinoflagellates luminous wonders led many people to watch
People watch the legendary fluorescent sea around April 16, 20, a big black stone baths of about 500 meters long beach, has brought together hundreds of people.
Dalian ocean university sophomore liu said: "the sea from the 12th evening began the fluorescent light blue, green, I have put the water holding in the palm of your hand, in addition to the fluorescence, other feeling same with the sea, is really amazing."
Reporter found on the surface of the sea there are two main types of fluorescent color: one is to be permanent green, blue light is a kind of splashing is short.
Blue light is very dark, discernible to the naked eye, but cannot be captured by ordinary camera.Liu said: "the other night wind waves, the sea of blue, now the fog is a bit big, and calm, doesn't look too obvious."
Liu said, threw rocks, sea waves could see the blue sea.Reporters in accordance with the said try, and seawater were flush blu-ray, but time is short.
Nearby residents, big black Shi Haiyu did not appear before the fluorescent sea phenomenon.
Fluorescent romantic beach to marry him success
Fantastic fluorescent sea, also let here became lovers love the holy land.Two days before, nearby residents li proposed here, he said: "the day I was out with his girlfriend browsing, suddenly found a fluorescence in the sea, girlfriend even that is too beautiful, too romantic. I was upset before asking her to marry him, in what way a look at the scenery, hurriedly knelt to marry him. Though I haven't had time to buy a diamond ring, but she was very good, just agreed."
The beach there are a lot of couples stroll, draw a heart, a woman in a beach and residual water is suffused with light blue fluorescence, beautiful.
In a sea peeper group, a man pushed the wheelchair, the man surnamed zhao.Sitting in a wheelchair is his lover.Mr. Zhao said: "I love a few years ago because of accident disabled, I took her to saw young, she said the fluorescence in the sea beautiful, this phenomenon can occur in our dalian now, it's a miracle, also fulfill her desire to see the fluorescent sea."
Experts explain Fluorescent sea phenomenon is caused by the dinoflagellates glow Prove that the recent sea high cleanliness
"Dalian sea appear this kind of phenomenon is likely because the water there was some kind of special nutrients, makes light-emitting microbes in the appropriate environment continues to glow. Of course, the ocean climate, ocean currents, nitrogen, etc are all contribute to the cause of the phenomenon. Such as dalian sea water temperature is relatively high this year, and now is the time to reproduce these algae."Cai Hengjiang further explanation, crucially, the sea pollution condition improved a lot, and now this season, visitors to the beach is relatively small, cleanness of the water is relatively high, "dinoflagellates is sensitive to pollution, once water pollution, they will die. In addition, near the light pollution is poorer, also is the main reason that appear fluorescence sea phenomenon."
Luminescent Marine biological growth and development regularity of seasonal changes, as the seasons change, a big black Shi Haiyu fluorescent sea phenomenon may disappear.
It is understood that before known as bioluminescence places around the world, only six of the bay, three in Puerto Rico, two in Australia, one in the maldives.Among them, the mosquitoes in Puerto Rico vieques bay is the most famous, where the dinoflagellates concentration is the world's largest, a gallon of water about 720000 dinoflagellates.
There are three elements of bioluminescent bay to produce
Is a shallow bay, there are very small and the ocean and water entry.So, dinoflagellates almost exclusively in not out, concentration gathered to a certain extent, can be visible to the naked eye.The gulf should have less pollution, dinoflagellates are sensitive to pollution.Surrounded by a mangrove forest, the root of mangrove can release rich vitamins and a variety of nutrition elements, these are the dinoflagellates and brightening essential elements.
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