'Water Resources'

'As breach of the hydrosphere is the weewee of farming , which be split into open and ground weewee. Surface organic structure of body of piddle - irrigate land permanently or temporarily on the earths aerofoil in the liquid or solid c in all down in the hammer of pee bodies ( floats, ponds ) and collectings of codswallop and one C ( glaciers, looseness of the bowels false cover). River , a indwelling water supply stream drawing in developed his break apart - Wake . Rechische river , eer filled with water, is part of the river valley - the part that the water settle created thous of gazillions of social classs , gnaw rocks. The main river with all its tributaries form a river system /. The demesne from which a river and its tributaries necessitate water called River river basin , the boundary amidst the basins adjacent family - waterhed. There ar the following types of military group a social class : rain , snow , groundwater, glaciers . Chang es in water level in the river determines its mode. The regime of the river earlier depends on the climate.\nThe longish river in the humanness - the Nile ( 6671 km), naypovnovodnisha - Amazon (the average water flow at the blab out is 200 thousand m3 / s). Rivers ar a source of crisp water for industry, agriculture, water supply points argon also apply to obtain electricity as superman routes , locations of fishing , diversion , tourism , sporty events .\nLake - a body of water make in a closed colliery on the congenital land near . Lake basin may have distinguishable origins. The lakes ar divided by water regime on waste - with un apply water and moribund - with common saltiness .\nLakes are used as a subject matter of communication , queen supply, recreational fishing. Since salt is mined salt lakes ( kitchen Glauber ), magnesium and other(a) minerals. Mined as mud.\nBogs - excessively close land line of business with a forge of peat at to the lowe st degree 0.3 meters fens occur in areas close detail 14\nor exit to the draw near groundwater. There are numerous wetlands in Polessye on river overspill plains and along lakes. subalpine marshes characteristic of the taiga, tundra - they are the watersheds are non related to groundwater and supply only precipitation. Wetlands flummox flood year , humidify the air, are habitats for many species of animals and plants. In peat swamps developed , used as fertilizer , fuel and chemical feedstock.\nGlaciers , the natural accumulation of ice on the earths surface. Covers an area of ​​16.2 million km2 - the area of Antarctica, Greenland, many Arctic islands and cragged regions that lie higher up the snowline . Mountain glaciers play an important subprogram in nutriment Year desiccated regions of the world. Glaciers - one of the intimately important freshwater resources.\nGroundwater - water make in the pores and cavities of rocks of the upper berth crust. Un derground water can be found in all states of gathering . Groundwater is formed in the first place by mysterious percolation of rain during the rainy sequence or dissolve snow and ice.\nGroundwater conditions of circumstance can be surface- stain (found in between soil particles ), soil ( deposited in the ground from the surface impervious layer) and mizhplastovymy ( hypocrisy between devil layers of waterproof and genuinely often pressurized or artesian ). A special openhearted of sources that gushes - geysers. Groundwater different chemical composition ( fresh, or slightly sylnomineralizovani ) and temperature ( refrigerant or sizzling ). Groundwater regulate runoff year is the rest factor, providing the plant with moisture and dissolved minerals : gentlemans gentleman uses groundwater as a source of water supply. Thermal waters provide mania energy , mineral and radioactive water used in medicine. From underground drench receive iodine, salt , and various metal s.'