Milky seas effect - Wikipedia
Milky seas (Somali: Kaluunka iftiima; English: Milky seas), sometimes confused with mareel, are a luminous phenomenon in the ocean in which large areas of seawater (up to 100,000 km 2 or 39,000 sq mi [1]) appear to glow diffusely and continuously (in varying shades of blue).
The Mystery of the Milky Sea - BBC Earth
Also called mareel, the milky sea is caused by bioluminescent bacteria, billions of trillions of them, that live throughout the water column from the surface to the sea floor. Mesmerised sailors in the 1800s had absolutely no idea what was causing the effect, but were pretty sure it …
The Mystery of Milky Seas | Office for Science and Society - McGill ...
2024年8月9日 · Milky seas, as the name implies, are vast areas of water that appear white. These phenomena occur at night, especially in dark, moonless conditions, with the light coming not from reflected sources like moonlight, but from something within or on the water. This light is bioluminescence, a type of chemical luminescence produced by living organisms.
The Mystery of Milky Seas Is Finally Being Solved
2022年8月1日 · The researchers suggested that milky seas occurred after algae colonies on the water's surface bloomed and died. When the dead algal cells ruptured, they released lipids subsequently consumed...
神奇的“夜光海”：海洋中的发光奇观 | 海洋与湿地·小百科 - 哔哩哔哩
2024年9月15日 · “夜光海”（英文名：Milky seas或mareel），顾名思义，是指大面积的海水呈现出类似牛奶般的闪亮的光辉。 这种奇特的现象通常发生在夜间，当海水被搅动时，光亮会变得更加明亮，犹如银河坠入人间。 那么，这种神奇的现象，究竟是如何产生的呢？ 科学家们经过多年的研究，逐渐揭开了“夜光海”的神秘面纱。 这种现象主要由两种微生物的共同作用引起：发光细菌和藻类。 发光细菌能够产生一种叫做荧光素的物质，当它们大量聚集时，就会发出微弱的蓝绿色 …
The Mystery of Milky Seas Is Finally Being Solved - Scientific American
Finally, milky seas had been established as a scientific phenomenon with a biological cause. But to understand where, when and exactly why they occurred, researchers needed more data than ...
Can bioluminescent ‘milky seas’ be predicted? - Science News
2024年7月18日 · Milky seas, Hudson says, are hypothesized to be caused when ocean conditions create a “natural flask,” a body of water where temperature and the availability of nutrients allow an explosive...
First Images of Mysterious ‘Milky Seas’ Captured - Smithsonian Magazine
2022年7月22日 · After spending decades searching for evidence of a rare marine phenomenon called the “milky seas,” an atmospheric scientist at Colorado State University finally got to see in-person photos of...
Honing in on bioluminescent milky seas from space
2021年7月29日 · Milky seas are a rare form of marine bioluminescence where the nocturnal ocean surface produces a widespread, uniform and steady whitish glow. Mariners have compared their appearance to a...
BL Web: Milky Seas - UC Santa Barbara
The light from a milky sea is sometimes described as white, but it is actually blue. It may appear white when detected by human night-time vision, using rod photoreceptors that do not distinguish colors. We were recently able to capture the first satellite images of a milky sea -- and of bioluminescence at all, to our knowledge (Miller, et al ...