geografia 8
geografia 8
geografia 8
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temperatura isev klebulobs da 800 metrs siRrmeze 0 0 -ze ecema. mTlianobaSi msoflio okeanis<br />
saSualo mravalwliuri temperatura 3,8 0 -ia.<br />
okeanis wyali universaluri xsnaria. masSi dedamiwaze cnobili TiTqmis yvela qimiuri elementia<br />
gaxsnili. okeanis wyalSi gaxsnili marilebis ZiriTadi nawili qloridebia, bevrad naklebi<br />
sulfatebi da SedarebiT umniSvnelo karbonatebi. okeanis wyals momwaro-momalaSo gemo aqvs.<br />
marilianobas ganapirobebs masSi gaxsnili sufris marili, simwares ki – magniumis marilebi.<br />
erT litr wyalSi arsebul gaxsnil marilebis raodenobas, gamosaxuls gramobiT, marilianoba<br />
ewodeba. igi gamoisaxeba promilebSi (%o), rac meaTased nawils niSnavs. saSualod erTi litri<br />
okeanis wyali 35 g marils Seicavs. es msoflio okeanis saSualo marilianobaa. okeanis marilianoba<br />
yvelgan erTnairi ar aris. is umTavresad damokidebulia atmosferuli naleqebisa da wylis aor-<br />
Tqlebis Tanafardobaze, romelic geografiuli ganedis mixedviT icvleba da zonaluri ganawilebiT<br />
xasiaTdeba. zonaluroba zogan irRveva dinebebiT, mdinareTa Camdinare wylebiT, yinulebiT<br />
da sxva. kerZod, mdinareebi okeaneebs, gansakuTrebiT ki zRvebs SesarTavis midamoebSi amtknareben.<br />
ekvatorul sartyelSi didi raodenobis atmosferuli naleqebis gamo marilianoba Semcirebulia,<br />
tropikul ganedebSi ki mcire atmosferuli naleqebisa da didi aorTqlebis Sedegad marilianoba<br />
momatebulia. zomier da polarul ganedebSi marilianoba isev mcirdeba.<br />
zRvebis marilianoba damokidebulia zRvebsa da okeaneebs Soris wyalcvlis sidideze, havaze,<br />
zRvebSi mdinareTa Camonadenis raodenobaze. yvelaze maRali marilianobiT (41%o) wiTeli zRvis<br />
wyali xasiaTdeba, baltiis zRvis wylis marilianoba 10-12%o-a, Savi zRvis 16-18 %o, azovis 10-12 %o.<br />
okeaneTa zedapiruli wylebis saSualo wliuri temperatura<br />
okeaneebi<br />
atlantis<br />
indoeTis<br />
wynari<br />
msoflio okeane<br />
saSualo wliuri<br />
temperatura, 0 C<br />
16, 9<br />
17, 0<br />
19, 1<br />
17, 4<br />
msoflio okeanis zedapiruli wylebis saSualo wliur temperaturaTa ( 0 C)<br />
ganawileba ganedebs Soris<br />
ganedebi<br />
90-80 80-70 70-60 60-50 50-40 40-30 30-20 20-10 10-0 90-0<br />
Crd. nax.sfero<br />
–1,7 1,0 3,1<br />
6,1<br />
11,0<br />
18,9<br />
23,9<br />
26,5<br />
27,3<br />
19,3<br />
samxr. nax.sfero<br />
1,4<br />
3,0<br />
9,8<br />
17,0<br />
21,7<br />
25,1<br />
26,4<br />
16,0<br />
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