The westward migration of assateague island might be halted or even reversed if all of the groins, jetties, and seawalls around ocean city were removed. how might removal of all of these structures affect the risk of environmental damage to properties in ocean city?

In 1933 after the hurricane ocean city inlet are formed. In order to make the inlet steady and to prevent sand flow in north direction but the natural dune is hindered. When these structures are removed, it causes drastic soil erosion and submergence of the land.

Along the coasts of Maryland and Virginia, Assateague Island stretches for 37 miles. The islands in these part are barrier consisting of ocean currents and storms which reforms the land form. Sea level changing and movement of offshore sediments are affected.

The sand from dunes and upper beaches are removed in severe winter which reduces the width of beach. But in case of summer gentler wave action restores the shoreline.The erosion of sand takes place due to severe storms which is carried away by flood waters and re-deposited in marshes moving along westward and bring closer to mainland.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.