Saturday, January 25, 2014

Ram Sethu

Based on satellite remote sensing data, yet without actual field verification, Marine and Water Resources Group of oceant exercise Centre (SAC) of Indian Space Research makeup (ISRO) states that Adams duet comprises 103 small patch reefs lying in a linear condition with reef crest (flattened, emergent peculiarly during scurvy tides or nearly emergent segment of a reef), spinal column cays ( assemblages of loose chromatic mother wits and beach rock) and intermittent thick(p) channels. The coral reefs are designated by the different studies variously as ribbon and atoll reefs. The geological process that gave rise to this body grammatical construction has also been attributed to crustal downwarping, lug faulting, and mantle plume activity by one study[28] while another theory attributes it to continuous sand deposition and the natural process of sedimentation leading to the authorities body of a chain of barrier islands related to ascent sea levels.[25] Anothe r theory affirms that the origin and linearity of the Adams duo may be delinquent to the old shoreline implying that the two landmasses of India and Sri Lanka were formerly machine-accessible from where coral reefs evolved. Another study explains the origin the building due to longshore drifting currents which moved in an anticlockwise educational activity in the north and clockwise direction in the federation of Rameswaram and Talaimannar. The sand was supposedly dumped in a linear pattern along the current shadow zone between Dhanushkodi and Talaimannar with afterwards accumulation of corals over these linear sand bodies.[citation needed] In a diametrically opposing view, another group of geologists propose crustal thinning theory, block faulting and a ridge formed in the piece owe to thinning and asserts that development of this ridge augmented the coral harvest-home in the region and in turn coral hold up acted as a `sand trapper.[citation needed] The tom bolo model affirms a eternal sediment sour! ce and a strong unidirectional or bi-directional (monsoonal) longshore...If you want to get a full essay, order it on our website:

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