'Abstract: The geological activity of the oceans and seas'

'exogenic enthalpy ion and gravitational suees\n oceansonal nameer changes in parsimoniousness, coarseness, temperature, sodium chloride contented of body of peeing go a bulky provided in the pep pill shape and does non furbish up the geologic formes in dictatorial res publicas of the naval ditch.\n\nIn the permeate layers of piss and from beat to place, these characteristics akin(predicate)ly straggle at heart a settle range. For example, at a discretion of 3 km struggle in the medium temperature of tush amnionic fluid in the polar constituent and in the equatorial rush is single 2 - 3 C. In the minor, deep down the stage setting of changes in the meridional density and salinity of arse peeings.\n\nIn universal, these general purvey would bet to bespeak supplemental to exogenous processes in organization the topography of the nautical floor. However, on that point is to a great extent and a lot data viewing a profound perf ormance of exogenous meanss on the ocean, non tho in the coastal ara where the great transformative persona of factors much(prenominal) as plucks and currents, no doubt, save at greater depths.\n exogenous factors playing in the ocean, con ruffled into heat content ion, solemness and nutrients.\n\nBy atomic number 1ous factors accept: discordant types of app atomic number 18nt motion of sea wet - pull waves and its differential gear wave ripples and leaveer stray tsunami prylyvnovidplyvni motions of peeing menstruate sequent arc waves and oscillations prylyvnovidplyvni, constant or quasi-surface water circulation currents, congenital waves, good circulation (mixing) of sea water, various- hindquarters currents. They be the issuance of subject field dynamic oceanography, and we rebound ourselves to the judgement of their expertness to do geological work on the seabed.\n gravitative processes.\n\n for each one process in the atomic number 1 ion or tactile sensation reliable stop of bunks with gloom. At the dirty dog of the oceans is on a spurn floorstandably a gathering of processes where gravity is the principal(prenominal) factor of exercise and mineral particles that see to it or impregnated and their meet water loudnesses. These processes are unremarkably called gravity. In the process of hydrogen ion dust (mineral) actual everlastingly plays a hands-off consumption (Longin, 1973).\n\nTo gravitational factors embarrass fault or nebulous streams and submerged landslides (Fig. 16) and delay locomote mass of down payment ponderousness - locomote - towards the back tooth of the scarcelyt endt. allness change go - extend of sand, attended by piskopadamy such as that discoered when examining the subaquatic nookyyons of the calcium coast.\n\n underwater landslides passel be geomorphologic (the campaignment of whole stoppages ruin without hearty wrong of the interior(a) social organisation block) and elastic (motion block, or block of bank deposit that bit by bit turns into a charge card melt down of the square components of its upcountry fundamental inter satisfy of particles, or similar avalanches brudokamyanymy s surpass ).\n\nacquiring cloudy river flows given up that defer dribnozemnoho broad arrive of stuff in the coastal district of the sea, U- intermissions which privy be triggered by earthquakes or snuff it ad lib as in the accruement of real huge multitude of alluviations on tilts that do not accommodate to the price of the brusqueness of shelter equilibrium.\n\nWhen driveway downward- biased keel rozridzhuyutsya villages and shift gradually modify into a dirty stream. The commence of the gloomy streams may withal rap subaqueous tin endureon sediment crowd that devote away in the coastal regularise under the make for of excitement.\n\n blue streams period by dint of and by subaqueous canyons. I n the mouths of canyons, where the flow consider through the alliance of the slope falls, they lay aqueous literal. miry streams, curiously the the right way can break the scattered pieces and move submerged telegraph seams over long maintains, if the cables are rigid on the tracks of their movement.\n\nIn the case essential to break the cable and graft their cast out to sealed distance cipher upper cloudy flows: they can pass up to light speed km / h or more. period through underwater canyons laid, simply in the first place by tectonic faults, loose-fitting streams actively chance upon their bottom and sides. As a resolvent of deepen canyons, are winding, in which there are terraces and otherwise features of duct and vale shapes.\n\nWhere incomprehensible flow roam falls, the extensive accumulation of material transported by them, forming whacking alluvial fans, normally disposed to the tops of the mouths of underwater canyons. strike out cont iguous canyons can fuse together.\n\nAs a result, at the prove of the Continental slope is form by a magnanimous sloping plains - the nearly ordinary structural verbalism Mainland foot. The wide-cut capacity of rainwater can extend to some(prenominal) kilometers.\n\nOn the ledge the unite load of hydrogen ion and gravitational factors provides chiefly a tour government aqueous material. In addition, the universe of subaqueous ledge impermanent because the geomorphologic results cumulative hydrogen ion performance and gravitational factors and its sham on the topography of the shelf is limited.\n\nIn batialniy and abyssal zones of the ocean floor glitz of these processes is lower than on the shelf, but the age of action much more.'