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Marine & Freshwater Environmental Education
For more images from Beach Chair Scientist, please visit Flickr.
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Sand from islands or tropical sites have sand that is high in Calcium, since seashells are rich in Calcium and are broken down to form sand there. Inland lake, river, stream and pond sands are high in Silicon, since rocks are composed of various types of silicates which break down to form sand there. Most […]
Is it possible that squid can warn us of earthquakes? I say yes. It was pointed out in the The Yomiuri Shimbun earlier this month that fishermen saw in increase of their catch of squid right before several major earthquakes, including this recent one in March 2011. The article stated that “According to Agriculture, Forestry […]
I will get into more detail quickly, but, want to mention that marine spatial planning is gaining a lot of momentum these days because it is part of creating the National Ocean Policy. A National Ocean Policy was recommended by the Pew Oceans Commission (in 2003) and the US Commission on the Oceans (in 2004) […]
In 1991 the Environmental Protection Agency (EPA) declared May to be National Wetlands Month. They set aside the day to celebrate the economic and ecological value of wetlands and educate America of the natural resource. Throughout the country events take place to encourage you to learn more about wetlands and take action to restore them. […]
With amazing spring temperatures so early this year, sea turtles may begin creeping out of the sea earlier than usual. If you’re in the southeastern U.S. during sea turtle nesting season (typically May through October) you may have the opportunity in the early morning to stumble across the flipper tracks of a female sea turtle […]
What: Wear Blue for Oceans Day Who: You and thousands of other that want to protect, maintain and restore the oceans, coasts, estuaries and Great Lakes Where: Lafayette Park, across from the White House When: January 13, 2010 at noon – Tomorrow, tomorrow, tomorrow, tomorrow! Why: To let the Obama Administration know you support a […]
The strand of half dollar sized pods is an egg case. Actually each pod has about twenty tiny animals in each pod. The tiny animal that will grow from this egg case is the knobbed whelk. This is basically a northeast version of a conch (pronounced conk). If you hold the tiny discs up to […]
Bob Dylan explained it once, but I’ll explain the natural phenomenon from another angled. A hurricane develops due to the hot, hot air temperatures of summer moving along the hot, hot ocean. This collision of heat joins forces to form a mass of air and water that starts swirling, blowing, sinking, and rising in a […]
I have two answers for you here – Mole Crabs or Sand Hoppers. Mole Crabs: Unfortunately, not all crabs are as interesting in appearance or function as the great Atlantic Horseshoe Crab, but the mole crab has some merit. Mole Crabs, or one type of sand fleas thingees, are properly referred to as Emerita analoga. […]
No one can deny that cephalopods are smart and elusive creatures, and here is yet another example that proves the point. Scientists at Marine Biological Laboratory in Woods Hole, MA did experiments on the axons of the longfin inshore squid and were excited to see a vibrant color-changing spectrum of the squid’s brown, red, and yellow […]
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