{"id":8929,"date":"2019-05-21T13:48:40","date_gmt":"2019-05-21T16:48:40","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=8929"},"modified":"2024-06-25T10:50:24","modified_gmt":"2024-06-25T13:50:24","slug":"carbon-cycle-greenhouse-effect","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/lv\/oglekla-cikla-siltumnicas-efekts\/","title":{"rendered":"Oglek\u013ca cikls un siltumn\u012bcas efekts - zin\u0101tniska infografika"},"content":{"rendered":"

Oglek\u013ca dioks\u012bds ir atmosf\u0113r\u0101 bie\u017ei sastopama g\u0101ze. Tai ir svar\u012bga loma siltumn\u012bcas efekt\u0101, t\u0101pat k\u0101 cit\u0101m g\u0101z\u0113m, piem\u0113ram, met\u0101nam. Siltumn\u012bcas efekts nodro\u0161ina dz\u012bv\u012bbu uz Zemes, uztverot siltumu. Parasti Zemes oglek\u013ca aprites cikls uztur dabisku oglek\u013ca l\u012bdzsvaru atmosf\u0113r\u0101, sauszem\u0113 un oke\u0101n\u0101, pateicoties \"plan\u0113tas elpo\u0161anai\". Tom\u0113r cilv\u0113ka darb\u012bba, piem\u0113ram, fosil\u0101 kurin\u0101m\u0101 emisija, izjauc oglek\u013ca cikla l\u012bdzsvaru, izraisot klimata p\u0101rmai\u0146as.<\/p>\n\n\n\n

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Efekt\u012bvu zin\u0101tnisko fig\u016bru izveide da\u017eu min\u016b\u0161u laik\u0101<\/a><\/div>\n<\/div>\n\n\n\n

K\u0101 darbojas oglek\u013ca cikls<\/strong><\/h2>\n\n\n\n

Oke\u0101niem ir svar\u012bga loma oglek\u013ca aprit\u0113. G\u0101zu apmai\u0146a nodro\u0161ina l\u012bdzsvaru starp atmosf\u0113ru un oke\u0101niem. Tikm\u0113r a\u013c\u0123es un citi autotrofu organismi fotosint\u0113zes proces\u0101 uztver oglek\u013ca dioks\u012bdu un nodro\u0161ina sk\u0101bekli. \u0160ie procesi kop\u0101 ar dz\u012bvnieku elpo\u0161anu un cilv\u0113ka darb\u012bbu ir da\u013ca no \u012bstermi\u0146a cikla.<\/p>\n\n\n\n

Tom\u0113r past\u0101v ar\u012b ilgtermi\u0146a cikls, kas norisin\u0101s ilg\u0101k\u0101 laika posm\u0101. Saska\u0146\u0101 ar Nacion\u0101lo akad\u0113miju datiem, \"Miljonu gadu laik\u0101 gais\u0101 eso\u0161ais oglek\u013ca dioks\u012bds savienojas ar lietus \u016bdeni, veidojot v\u0101jas sk\u0101bes, kas \u013coti l\u0113ni \u0161\u0137\u012bdina ie\u017eus.<\/em> \u0160\u012bs miner\u0101lvielas upes un straumes aiznes uz oke\u0101niem, kur t\u0101s izmanto dz\u012bvnieki, veidojot kora\u013c\u013cu rifus un \u010daulas, k\u0101 ar\u012b pal\u012bdz l\u012bdzsvarot oke\u0101na pH. V\u0113l ilg\u0101k\u0101 laika posm\u0101 organiskais ogleklis (kas veidojas no j\u016bras dz\u012bv\u0101s dabas atliek\u0101m) uzkr\u0101jas dzi\u013ci Zemes garoz\u0101 un veido fosilo kurin\u0101mo, piem\u0113ram, naftu un dabasg\u0101zi. Da\u013cu no \u0161\u012b oglek\u013ca vulk\u0101ni izpl\u016bdina atpaka\u013c atmosf\u0113r\u0101, t\u0101d\u0113j\u0101di nosl\u0113dzot \u0161o ciklu.\"<\/p>\n\n\n\n

Cilv\u0113ka darb\u012bbas, piem\u0113ram, fosil\u0101 kurin\u0101m\u0101 emisija un r\u016bpnieciskie procesi, palielina CO2 koncentr\u0101ciju atmosf\u0113r\u0101. L\u012bdz ar to oke\u0101ns absorb\u0113 arvien vair\u0101k oglek\u013ca dioks\u012bda. \u0160is process ietekm\u0113 j\u016bras \u016bdens \u0137\u012bmisko sast\u0101vu, izraisot probl\u0113mu, ko sauc par oke\u0101nu pask\u0101bin\u0101\u0161anos.<\/p>\n\n\n\n

Skatiet \u0161o infografiku, ko es izveidoju par Mind the Graph <\/a>lai izskaidrotu oglek\u013ca ciklu:<\/p>\n\n\n

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\"oke\u0101na<\/a><\/figure><\/div>\n\n\n
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S\u0101ciet lietot Mind The Graph tie\u0161i tagad bez maksas!<\/a><\/div>\n<\/div>\n\n\n\n

Oglek\u013ca dioks\u012bda g\u0101ze un siltumn\u012bcas efekts<\/strong><\/h2>\n\n\n\n

Siltumn\u012bcas efekts ir svar\u012bgs, lai plan\u0113ta saglab\u0101tos silta un uz Zemes var\u0113tu dz\u012bvot. Skatiet \u0161o infografiku, kur\u0101 par\u0101d\u012bts, kas ir siltumn\u012bcas efekts:<\/p>\n\n\n

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\"Za\u013c\u0101s<\/a><\/figure><\/div>\n\n\n

Tom\u0113r fosil\u0101 kurin\u0101m\u0101 emisija, pies\u0101r\u0146ojums un citas cilv\u0113ka darb\u012bbas palielina t\u0101du g\u0101zu k\u0101 met\u0101ns un oglek\u013ca dioks\u012bds daudzumu, kas maina plan\u0113tas temperat\u016bru un veicina glob\u0101lo sasil\u0161anu un klimata p\u0101rmai\u0146as.<\/p>\n\n\n

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\"priek\u0161skat\u012bjums_88004\"<\/a><\/figure><\/div>\n\n\n

<\/h2>\n\n\n\n
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Ieg\u016bstiet redzam\u012bbu ar Mind The Graph<\/a><\/div>\n<\/div>\n\n\n\n

Sekas<\/strong><\/h2>\n\n\n\n

Zemes virsmas glob\u0101l\u0101 temperat\u016bra 2018. gad\u0101 bija ceturt\u0101 silt\u0101k\u0101 kop\u0161 1880. gada, kad tika s\u0101kta moderno datu uzskaite. \u0160os datus sniedza NASA veikt\u0101 anal\u012bze1<\/sup>. Saska\u0146\u0101 ar NASA Goddarda Kosmosa p\u0113t\u012bjumu instit\u016bta (GISS) \u0145ujork\u0101 zin\u0101tnieku datiem 2018. gad\u0101 glob\u0101l\u0101 temperat\u016bra bija par 1,5 gr\u0101diem p\u0113c F\u0101renheita (0,83 gr\u0101diem p\u0113c Celsija) augst\u0101ka nek\u0101 1951. l\u012bdz 1980. gada vid\u0113j\u0101 temperat\u016bra. Glob\u0101l\u0101 m\u0113rog\u0101 2018. gada temperat\u016bra atpaliek no 2016., 2017. un 2015. gada temperat\u016bras. P\u0113d\u0113jie pieci gadi kop\u0101 ir silt\u0101kie gadi m\u016bsdienu v\u0113stur\u0113.<\/p>\n\n\n\n

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