The Factors Adding to the Erosion of Long Island's Barrier Beaches
The Erosion of Long Island's Barrier Beaches
The barrier beaches, which line the southern shore of Long Island will be in a regular state of change because of factor's such as for example wind, tides and wave actions. "The term 'barrier' identifies the one that protects other features, such as for example lagoons, salt marshes, and bays from direct strike from the open sea" (Leatherman 1). The pebbles and sand which these beaches are made regularly lifted and deposited in the areas. Currents developed by tides and waves hold sediment and deposit it on beaches and in shallow drinking water areas along the shoreline. In this paper I will go over wave activity, the virtually all prevalent factor of beach erosion. In addition, I am going to look at the roll of sand dunes and other ways of stopping erosion.
The problem which various Long Island beaches deal with today is the aspect of erosion. More sediment is overly enthusiastic from the shoreline than is deposited. These elements of nature generate the barrier beaches incredibly unstable features of Long Island's southern shore. Wave actions, tides, and winds constantly switch beaches and shorelines, and so are the reason for the many devastating ramifications of erosion.
The barrier beach that i have chosen to target my exploration on is TOBAY seaside, a beach located simply just east of Jones Shore. Like TOBAY, barrier beaches are usually the consequence of a sandbar which is made up and evolves as an islands. They are continually gaining and sacrificing sand, and slowly move landward. That is referred to as barrier island migration. "Sand from the ocean part of the barrier can be transported by normal water and