1 If you shine a beam of light into a colloid, it displays the Tyndall effect, which makes the beam of light visible in the colloid because light is scattered by the particles. 2  An example of the Tyndall effect is the visibility of light from car headlamps through fog.
Lagoons: Integrated water resources and coastal zone management in the context of climate change on Vimeo. Posted on September 29, 2014 by adminfc. It was lunch today on Vimeo the video, Lagoons: Integrated water resources and coastal zone management in the context of climate change. To see the video follow the link: http://vimeo.com/106219066.
Any body of salt water or brackish water that is a shallow separation from the rest of the sea is considered a lagoon, and they form when sand banks or reefs build up along shallow waters near the coast or when coral reefs grow on central islands that are sinking.