1. Gulf Islands Nations Seashore
... in 1971 through the joint efforts of concerned environmentalists in the two states and is the largest of the ten National Seashores. Basically, barrier islands are just large piles of sand created by the power of the sea. These islands seem to be permanent, but in fact ... the sand. Despite storms, they germinated and took root. Today these plants held down the sand and help to stabilize the island. Barrier Island (Flora) The barrier island ecosystem is broken up into four communities. They are: Beach dune, Interdunal, Upland Woody, and Salt Marsh communities. The Beach ... dolphins in...
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- Approx Pages: 6
- Grade Level: High School