Inland waters: rivers and lakes

Clasified in Notes of Geography of Bachelor Degree.

Written at March 12, 2009 on esEspañol, translated to enEnglish and with a size of 4,022 bytes.

FRESHWATER: RIVERS AND LAKES PHYSICAL 1.Elementos the river regime-climate: the greatest precipitation in N, ie the climate Spain oceanico.la result follows d q q It is the largest relative and caudadles the greater regularity of the rivers is located on the Spain moist, q occupies only 20% of the mainland-the relief: ls tamñod influences the watersheds, and in the mountainous area + + watersheds are small and compartmentalized x loq the rivers in mountainous areas with little relief absolutos.el flow influences the erosive capacity of rivers to strategic d DIXA pendiente.tb related erosion influences Sushumna dcision of being built or hydraulic-o0bras not the ground: if the SROC is waterproof (granite, clay, shale), much of the precipitation from joining the circulation superficial.en permeable rocks (limestone) of the water passes underground circualacion .- aa the vegetation: the greater or Mnor vgetal coverage influences the extent of erosion and the degree of lamina or reduces evaporation and flood peaks. ombre HUMAN-has transformed the banks of the rivers making them suitable to the economic activities developed in them or own habitat humano.ya early river civilizations like Egypt and Mesopotamia hiciereon this labor.actualmente this transformation has been much more profound as seen in certain specific actions cmo use xa d rivers irrigation, urban supply and energy production resulted in an q cmo constructions levees, canals, reservoirs q an interrupted or altered the course and regime of the rivers, and water transfers from one watershed to otra.las consequences are the degradation of the environment of banks and artifilizacion own channel, destruction of riparian vegetation ... ELEMENTS-flow: two types : The caudate absolute measured in m / sec and q depends on the surface d d basin precipitation and relative flow is the relation between wealth and absolute km2 d xa cuenca.sirve tell if a river is rushing or not and if it belongs to Spain wet or dry .- irregularity: relations between floods and droughts. "flood: aumnto sudden flow - low flow: minimum flow period. hidrograficos.las regimes 2.The principal waterways occupy the North Slope basin covering an area north of 53800km2 (5% d sup.peninsular). q rivers influence the Iberian x wet so numerous, copious, regular and hydrographic regime is cortos.su oceanic storm, some have Pluvio influences have a flow-nival.todos on more than 20 l/seg/km2 and a small absolute flow cn 100-200m3/seg MAXIMUM around due to its short length and one cuenca.tienen exigua max.d in autumn-winter flow Yu Min verano.un example is the miño. aocupan ATLANAT SHED 65% of the territory peninsular.la most of their towers have very long runs are very extensas.los rivers basins are irregulares.el maximum flow occurs in February March and minimum mu summer . have a Mediterranean rainfall regime subtropical.el river flow may be important because all major watersheds xo wings on their flows are the major rivers scasos.los are vertienete "duero: hidrografica.nace largest basin in the Sierrra of URBION and empties into nivo-oporto.su regimen is pluvial.su max.caudal is in February and March and low water in summer. is the mighty river + d the flow on this peninsula.su around + 7l/seg/km.sus tributaries are flowing outside the r. dl. >-Block;
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Tags:lakes,continental rivers,water,2.The principal waterways hidrograficos.las regimes,the regime 1.elementos river,inland waters: rivers and lakes
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