{"id":226593,"date":"2025-07-04T06:05:15","date_gmt":"2025-07-04T02:05:15","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=226593","title":{"rendered":"Mars niy\u0259 soyuq v\u0259 qurudur –"},"content":{"rendered":"

T\u0259dqiqatlar Mars\u0131n iqliminin milyardlarla il \u0259rzind\u0259 nec\u0259 d\u0259yi\u015fdiyini anlama\u011fa köm\u0259k edir.<\/strong><\/p>\n

Ucnoqta.az Space.com-a istinad\u0259n x\u0259b\u0259r verir ki, Marsda çöküntü süxurlar\u0131nda karbonatlar\u0131n k\u0259\u015ffi q\u0259dim Mars\u0131n isti, rütub\u0259tli iqliminin indiki, quru v\u0259 soyuq iqlimin\u0259 nec\u0259 d\u0259yi\u015fm\u0259si tarixinin yenid\u0259n qurulmas\u0131na köm\u0259k edib.<\/p>\n

Uzaq keçmi\u015fd\u0259 Mars daha isti idi v\u0259 s\u0259thind\u0259 maye su vard\u0131. Bunun sübutu planetin \u015fimal\u0131ndak\u0131 q\u0259dim çay yataqlar\u0131, deltalar, göll\u0259r v\u0259 h\u0259tta eroziyaya u\u011fram\u0131\u015f d\u0259niz sahill\u0259ridir. Lakin Mars\u0131n atmosferi nazikl\u0259\u015fdi v\u0259 su ya dondu, ya da kosmosa buxarland\u0131. Bunun nec\u0259 ba\u015f verdiyi h\u0259l\u0259 d\u0259 sirr olaraq qal\u0131r.<\/p>\n

Aliml\u0259r \u0259mindirl\u0259r ki, Mars\u0131n atmosferind\u0259ki karbon, \u0259sas\u0259n d\u0259 karbon qaz\u0131 hal\u0131nda, tam olaraq kosmosa uça bilm\u0259zdi. Daha yüngül karbon-12 daha çox miqdarda yoxa ç\u0131xmal\u0131, karbon-13-ü t\u0259rk etm\u0259li idi. Lakin Mars\u0131n atmosferind\u0259 art\u0131q karbon-13 yoxdur.<\/p>\n

Ba\u015fqa bir n\u0259z\u0259riyy\u0259, atmosfer karbonunun çöküntü süxurlar\u0131nda karbonatlar \u015f\u0259klind\u0259 Mars\u0131n s\u0259thind\u0259 bitdiyini göst\u0259rir. Karbonatlar \u0259vv\u0259ll\u0259r Marsda nadir idi, lakin bu yax\u0131nlarda Curiosity v\u0259 Perseverance roverl\u0259ri onlar\u0131 Sharp da\u011f\u0131nda v\u0259 Jezero kraterinin k\u0259nar\u0131nda çöküntü süxurlar\u0131nda böyük miqdarda tapd\u0131lar.<\/p>\n

Karbon qaz\u0131 istixana qaz\u0131 oldu\u011fu üçün planetin iqlimini t\u0259nziml\u0259y\u0259 bil\u0259r. Karbonat süxurlar\u0131na çevrilm\u0259si n\u0259tic\u0259sind\u0259 yaranan bu qaz\u0131n atmosferd\u0259n itirilm\u0259si Mars\u0131n iqlimin\u0259 \u0259h\u0259miyy\u0259tli d\u0259r\u0259c\u0259d\u0259 t\u0259sir göst\u0259r\u0259 bil\u0259rdi.<\/p>\n

Çikaqo Universitetinin yeni t\u0259dqiqat\u0131n\u0131n mü\u0259llifl\u0259ri karbonat süxurlar\u0131nda atmosfer karbonunun itirilm\u0259sinin son 3,5 milyard il \u0259rzind\u0259 Mars\u0131n iqlimin\u0259 nec\u0259 t\u0259sir etdiyini modell\u0259\u015fdiribl\u0259r.<\/p>\n

Bu, Gün\u0259\u015fin artan parlaql\u0131\u011f\u0131 il\u0259 ba\u011fl\u0131d\u0131r, zaman keçdikc\u0259 daha parlaq olur, planetin orta temperaturu yüks\u0259lir v\u0259 karbon qaz\u0131n\u0131 karbonata çökdür\u0259n ya\u011f\u0131nt\u0131lar. Karbon qaz\u0131n\u0131n istixana effektinin itirilm\u0259si il\u0259 Mars soyudu v\u0259 qurudu. Temperaturun vaxta\u015f\u0131r\u0131 yüks\u0259lm\u0259si v\u0259 maye suyun görünü\u015fü orbital d\u0259yi\u015fiklikl\u0259rd\u0259n qaynaqlan\u0131r.
\nYerl\u0259 Mars aras\u0131ndak\u0131 f\u0259rq ondan ibar\u0259tdir ki, planetimiz ilk növb\u0259d\u0259 vulkanik f\u0259aliyy\u0259t vasit\u0259sil\u0259 atmosferini davaml\u0131 olaraq karbon qaz\u0131 il\u0259 doldurmaq qabiliyy\u0259tini saxlam\u0131\u015fd\u0131r. Diametri daha kiçik olan Mars daha tez soyudu, bu da vulkanik f\u0259aliyy\u0259ti yava\u015flad\u0131 v\u0259 görünür, dayand\u0131rd\u0131. Aktiv vulkanlar olmadan atmosferd\u0259ki karbon qaz\u0131n\u0131 doldurmaq üçün heç bir m\u0259nb\u0259 yox idi.
\nBu n\u0259tic\u0259l\u0259r son 3,5 milyard il \u0259rzind\u0259 Mars\u0131n s\u0259thind\u0259 maye suyun nadir, lakin t\u0259krar\u0259n görünm\u0259sinin geoloji sübutlar\u0131n\u0131 izah edir.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u0259dqiqatlar Mars\u0131n iqliminin milyardlarla il \u0259rzind\u0259 nec\u0259 d\u0259yi\u015fdiyini anlama\u011fa köm\u0259k edir. Ucnoqta.az Space.com-a istinad\u0259n x\u0259b\u0259r verir ki, Marsda çöküntü süxurlar\u0131nda karbonatlar\u0131n k\u0259\u015ffi q\u0259dim Mars\u0131n isti, rütub\u0259tli iqliminin indiki, quru v\u0259…<\/p>\n","protected":false},"author":1,"featured_media":251278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[97],"tags":[],"class_list":["post-226593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maraqli"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/226593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=226593"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/226593\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/media\/251278"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=226593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=226593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=226593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}