{"id":2484,"date":"2019-05-09T12:53:46","date_gmt":"2019-05-09T12:53:46","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2484"},"modified":"2019-05-09T12:53:46","modified_gmt":"2019-05-09T12:53:46","slug":"tracking-earths-invisible-water","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/earth-science\/tracking-earths-invisible-water\/","title":{"rendered":"Neviditeln\u00e1 voda Zem\u011b: Kritick\u00fd zdroj"},"content":{"rendered":"

Neviditeln\u00e1 voda Zem\u011b: Kritick\u00fd zdroj<\/h2>\n\n

Pochopen\u00ed neviditeln\u00e9 vody<\/h2>\n\n

Zemi \u010dasto naz\u00fdv\u00e1me \u201emodrou planetou\u201c kv\u016fli hojn\u00e9mu mno\u017estv\u00ed vody na jej\u00edm povrchu. Nicm\u00e9n\u011b podstatn\u00e1 \u010d\u00e1st vody na Zemi je neviditeln\u00e1 pro lidsk\u00e9 oko. Tato neviditeln\u00e1 voda zahrnuje p\u00e1ru v atmosf\u00e9\u0159e, sladkou vodu ulo\u017eenou v hlubok\u00fdch podzemn\u00edch vod\u00e1ch a vodu uzav\u0159enou v ledovcov\u00fdch p\u0159\u00edkrovech a ledovc\u00edch.<\/p>\n\n

Neviditeln\u00e1 voda hraje kl\u00ed\u010dovou roli ve vodn\u00edm cyklu a ekosyst\u00e9mech planety. Poskytuje vlhkost pro rostliny a \u017eivo\u010dichy, reguluje teplotu Zem\u011b a podporuje \u0161irok\u00e9 spektrum lidsk\u00fdch aktivit, v\u010detn\u011b zem\u011bd\u011blstv\u00ed, pr\u016fmyslu a z\u00e1sobov\u00e1n\u00ed pitnou vodou.<\/p>\n\n

Sledov\u00e1n\u00ed neviditeln\u00e9 vody<\/h2>\n\n

V\u011bdci vyvinuli r\u016fzn\u00e9 techniky ke sledov\u00e1n\u00ed a monitorov\u00e1n\u00ed neviditeln\u00e9 vody. Satelity hraj\u00ed z\u00e1sadn\u00ed roli v pozorov\u00e1n\u00ed zm\u011bn v ledovcov\u00fdch p\u0159\u00edkrovech a ledovc\u00edch, m\u011b\u0159en\u00ed deformac\u00ed zemsk\u00e9ho povrchu zp\u016fsoben\u00fdch vy\u010derp\u00e1v\u00e1n\u00edm podzemn\u00edch vod a studiu pohybu vodn\u00ed p\u00e1ry v atmosf\u00e9\u0159e.<\/p>\n\n

Vy\u010derp\u00e1v\u00e1n\u00ed podzemn\u00edch vod<\/h2>\n\n

Podzemn\u00ed vody jsou podzemn\u00ed vrstvy hornin nebo sediment\u016f, kter\u00e9 uchov\u00e1vaj\u00ed a p\u0159en\u00e1\u0161ej\u00ed vodu. Vy\u010derp\u00e1v\u00e1n\u00ed podzemn\u00edch vod nast\u00e1v\u00e1, kdy\u017e je voda z podzemn\u00edch vod \u010derp\u00e1na rychleji, ne\u017e m\u016f\u017ee b\u00fdt dopl\u0148ov\u00e1na p\u0159\u00edrodn\u00edmi procesy. To m\u016f\u017ee v\u00e9st ke sn\u00ed\u017een\u00ed hladiny podzemn\u00edch vod, sn\u00ed\u017een\u00e9 dostupnosti vody pro lidsk\u00e9 vyu\u017eit\u00ed a environment\u00e1ln\u00edm probl\u00e9m\u016fm, jako je pokles p\u016fdy a pr\u016fnik slan\u00e9 vody.<\/p>\n\n

Monitorov\u00e1n\u00ed podzemn\u00edch vod<\/h2>\n\n

Monitorov\u00e1n\u00ed vyu\u017e\u00edv\u00e1n\u00ed podzemn\u00edch vod je nezbytn\u00e9 pro udr\u017eiteln\u00e9 hospoda\u0159en\u00ed s t\u00edmto vz\u00e1cn\u00fdm zdrojem. V\u011bdci vyvinuli metody pro m\u011b\u0159en\u00ed nepatrn\u00fdch zm\u011bn v deformac\u00edch zemsk\u00e9ho povrchu zp\u016fsoben\u00fdch vodou, kter\u00e1 je \u010derp\u00e1na z podzemn\u00edch vod nebo je dopl\u0148uje. Tyto informace mohou pomoci spr\u00e1vc\u016fm vod sledovat hladinu podzemn\u00edch vod a identifikovat oblasti, kde doch\u00e1z\u00ed k vy\u010derp\u00e1v\u00e1n\u00ed.<\/p>\n\n

Ledovcov\u00e9 proudy a voda z taj\u00edc\u00edho ledu<\/h2>\n\n

Ledovcov\u00e9 proudy jsou rychle tekouc\u00ed \u0159eky ledu, kter\u00e9 p\u0159epravuj\u00ed vodu z taj\u00edc\u00edho ledu z vnit\u0159n\u00edch \u010d\u00e1st\u00ed ledovcov\u00fdch p\u0159\u00edkrov\u016f do oce\u00e1nu. Studium ledovcov\u00fdch proud\u016f je d\u016fle\u017eit\u00e9 pro pochopen\u00ed glob\u00e1ln\u00edho n\u00e1r\u016fstu hladiny mo\u0159\u00ed. V\u011bdci pou\u017e\u00edvaj\u00ed satelity a dal\u0161\u00ed d\u00e1lkov\u00e9 pr\u016fzkumn\u00e9 techniky ke sledov\u00e1n\u00ed pohybu ledovcov\u00fdch proud\u016f a odhadu jejich p\u0159\u00edsp\u011bvku ke zm\u011bn\u00e1m hladiny mo\u0159\u00ed.<\/p>\n\n

Jihoasijsk\u00fd monzun<\/h2>\n\n

Jihoasijsk\u00fd monzun je v\u00fdznamn\u00fd pov\u011btrnostn\u00ed syst\u00e9m, kter\u00fd p\u0159in\u00e1\u0161\u00ed sr\u00e1\u017eky na indick\u00fd subkontinent a okoln\u00ed oblasti. Monzun je kritick\u00fdm zdrojem sladk\u00e9 vody pro zem\u011bd\u011blstv\u00ed a pitnou vodu. V\u011bdci studuj\u00ed historii monzunu a jeho reakci na zm\u011bnu klimatu, aby mohli l\u00e9pe p\u0159edpov\u00eddat budouc\u00ed zm\u011bny v dostupnosti vody.<\/p>\n\n

Z\u00e1v\u011br<\/h2>\n\n

Neviditeln\u00e1 voda je \u017eivotn\u011b d\u016fle\u017eit\u00fd zdroj, kter\u00fd hraje z\u00e1sadn\u00ed roli v ekosyst\u00e9mech Zem\u011b a v lidsk\u00e9 pohod\u011b. Sledov\u00e1n\u00edm a monitorov\u00e1n\u00edm neviditeln\u00e9 vody n\u00e1m v\u011bdci mohou pomoci l\u00e9pe porozum\u011bt vodn\u00edmu cyklu, udr\u017eiteln\u011b hospoda\u0159it s vodn\u00edmi zdroji a zm\u00edrnit dopady zm\u011bny klimatu na dostupnost vody.<\/p>","protected":false},"excerpt":{"rendered":"

Neviditeln\u00e1 voda Zem\u011b: Kritick\u00fd zdroj Pochopen\u00ed neviditeln\u00e9 vody Zemi \u010dasto naz\u00fdv\u00e1me \u201emodrou planetou\u201c kv\u016fli hojn\u00e9mu mno\u017estv\u00ed vody na jej\u00edm povrchu. Nicm\u00e9n\u011b podstatn\u00e1 \u010d\u00e1st vody na Zemi je neviditeln\u00e1 pro lidsk\u00e9…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[212],"tags":[5047,5046,5049,5043,5048,5045,5042,5044,34],"class_list":["post-2484","post","type-post","status-publish","format-standard","hentry","category-earth-science","tag-ice-streams","tag-groundwater-monitoring","tag-south-asian-monsoon","tag-invisible-water","tag-meltwater","tag-aquifer-depletion","tag-earths-water","tag-water-cycle","tag-climate-change"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=2484"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2484\/revisions"}],"predecessor-version":[{"id":2485,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2484\/revisions\/2485"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=2484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=2484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=2484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}