{"id":16401,"date":"2024-03-02T02:52:18","date_gmt":"2024-03-01T23:52:18","guid":{"rendered":"https:\/\/korpekalemler.net\/?p=16401"},"modified":"2024-03-02T02:52:18","modified_gmt":"2024-03-01T23:52:18","slug":"hassas-ayarli-gezegen-dunya","status":"publish","type":"post","link":"https:\/\/korpekalemler.net\/index.php\/2024\/03\/02\/hassas-ayarli-gezegen-dunya\/","title":{"rendered":"HASSAS AYARLI GEZEGEN: D\u00dcNYA"},"content":{"rendered":"

\u201cBiz g\u00f6z\u00fcm\u00fcz\u00fc a\u00e7t\u0131k\u00e7a, bak\u0131\u015f\u0131m\u0131z\u0131 kainat\u0131n y\u00fcz\u00fcne \u00e7evirdik\u00e7e ilk g\u00f6z\u00fcm\u00fcze ili\u015fen umumi ve m\u00fckemmel bir d\u00fczen, ku\u015fat\u0131c\u0131 ve hassas bir dengedir. M\u00fc\u015fahede ediyoruz ki, her \u015fey ince bir d\u00fczen, hassas bir denge ve \u00f6l\u00e7\u00fc i\u00e7indedir. Biraz daha dikkat edince, devaml\u0131 tazelenen bir d\u00fczen ve denge sa\u011flama fiili g\u00f6z\u00fcm\u00fcze \u00e7arp\u0131yor. Yani birisi o d\u00fczeni kusursuz bir \u015fekilde de\u011fi\u015ftiriyor, o dengeyi ve \u00f6l\u00e7\u00fcy\u00fc g\u00f6zeterek tazeliyor. Her \u015fey muntazam ve \u00f6l\u00e7\u00fcl\u00fc say\u0131s\u0131z suret giydirilen birer model oluyor. Daha \u00e7ok dikkat ettik\u00e7e o d\u00fczenli ve \u00f6l\u00e7\u00fcl\u00fc i\u015flerin alt\u0131nda bir hikmet ve adalet g\u00f6r\u00fcn\u00fcyor. Her harekette bir hikmet ve ama\u00e7 g\u00f6zetiliyor, bir hak ve fayda takip ediliyor. Daha da dikkat ettik\u00e7e, olduk\u00e7a hikmetli bir faaliyet i\u00e7inde bir kudretin emareleri, eserleri ve her \u015feyin her halini ku\u015fatan engin bir ilmin cilveleri \u015fuurlu nazar\u0131m\u0131za \u00e7arp\u0131yor<\/em>.\u201d Bedi\u00fczzaman Said Nursi (1)<\/sup>.
\nD\u00fcnya sistem bilimi, yerk\u00fcrenin i\u015fleyi\u015fini inceleyen, nispeten yeni bir bilim dal\u0131. NASA\u2019n\u0131n 1983\u2019de D\u00fcnya Sistem Bilimleri Komitesi\u2019ni kurmas\u0131yla ortaya \u00e7\u0131kt\u0131. NASA bilim misyonunu a\u00e7\u0131klarken \u201cD\u00fcnya\u2019n\u0131n atmosferini, karalar\u0131n\u0131, okyanuslar\u0131n\u0131, buzlar\u0131n\u0131 ve canl\u0131lar\u0131 birbirine ba\u011fl\u0131, tek sistemin par\u00e7alar\u0131 olarak alg\u0131lamal\u0131y\u0131z\u201d diyor. D\u00fcnya sistemi, birbirleriyle karma\u015f\u0131k ili\u015fkileri olan \u00e7ok \u00e7e\u015fitli unsurlar\u0131 i\u00e7eriyor. Miami \u00dcniversitesi\u2019nden Prof. Eugene Rankey ve USRA\u2019dan (Universities Space Research Association) Martin Ruzek, Journal of Geoscience Education\u2019da yay\u0131mlanan makalelerinde \u015funlar\u0131 s\u00f6yl\u00fcyor: \u201cGezegenimizin \u015fartlar\u0131n\u0131 belirleyen ahenkli fiziksel, biyolojik, kimyasal s\u00fcre\u00e7leri anlatmak i\u00e7in senfoni benzetmesi kullan\u0131labilinir. Bir senfonide her aletin di\u011ferleriyle uyum i\u00e7inde \u00e7ok sesli m\u00fczik yapmas\u0131 gibi hava, su, karan\u0131n unsurlar\u0131 ve hayat ahenkle i\u015fleyen D\u00fcnya sistemini meydana getiriyor<\/em>.\u201d(2)<\/sup>
\nMesela, D\u00fcnya atmosferindeki gazlar\u0131n oran\u0131n\u0131 de\u011fi\u015ftirebilecek bir\u00e7ok etken olmas\u0131na ra\u011fmen, atmosferin dengeli bir gaz kar\u015f\u0131m\u0131 var. Metan, CO2 gibi \u0131s\u0131y\u0131 atmosferde tutan sera gazlar\u0131n\u0131n etkisi olmasayd\u0131, d\u00fcnyan\u0131n ortalama s\u0131cakl\u0131\u011f\u0131n\u0131n eksi on sekiz derece olaca\u011f\u0131 hesaplan\u0131yor. Peki, bu gazlar fazla olsayd\u0131? Ven\u00fcs\u2019\u00fcn atmosferi y\u00fczde 96.5 karbondioksitten olu\u015fuyor;(3)<\/sup> ortalama y\u00fczey s\u0131cakl\u0131\u011f\u0131 yakla\u015f\u0131k 460 derece.(4)<\/sup> D\u00fcnya\u2019n\u0131n atmosferindeki karbondioksit oran\u0131 y\u00fczde 0,036 civar\u0131ndayken, karbondioksitten \u00e7ok daha g\u00fc\u00e7l\u00fc bir seragaz\u0131 olan metan\u0131n atmosferdeki oran\u0131 y\u00fczde 0,00017. Seragaz\u0131 nitr\u00f6z oksit, karbondioksitten yakla\u015f\u0131k \u00fc\u00e7 y\u00fcz kat daha g\u00fc\u00e7l\u00fc ama, atmosferdeki oran\u0131 metan\u0131nkinden de d\u00fc\u015f\u00fck: Y\u00fczde 0,00003.(5)<\/sup>
\nD\u00fc\u015f\u00fcn\u00fcn ki, yanarda\u011flardan \u00e7\u0131kan SO2\u2019nin bile havadaki metana etkisi var. Yanarda\u011f patlamalar\u0131yla a\u00e7\u0131\u011fa \u00e7\u0131kan SO2, metan \u00fcreten bakterilerin \u00e7o\u011falmas\u0131n\u0131 engelliyor ve atmosferdeki oran\u0131n\u0131n d\u00fc\u015fmesine neden oluyor. Baz\u0131 bakteriler ise metanla besleniyor. Yeni Zelanda\u2019n\u0131n Rotorua kenti yak\u0131n\u0131ndaki jeotermal alanda bu \u00f6zellikte bakteriler ke\u015ffedildi.(6)<\/sup>Yanarda\u011f patlamalar\u0131, bitkisel planktonlar\u0131 demirle besleyip daha \u00e7ok \u00fcremelerine yol a\u00e7arak atmosferdeki karbondioksit miktar\u0131n\u0131 da dolayl\u0131 olarak etkiliyor. Y\u00fczey sular\u0131nda ya\u015fayan bu mikroorganizmalar g\u00f6zle g\u00f6r\u00fclemeyecek kadar k\u00fc\u00e7\u00fck.(7)<\/sup>Fakat denizlerde ve okyanuslarda trilyonlarcas\u0131 var; toplu halde uzaydan bile g\u00f6r\u00fcl\u00fcyorlar.(8)<\/sup> Yani, havadaki oksijenin b\u00fcy\u00fck b\u00f6l\u00fcm\u00fcn\u00fcn kayna\u011f\u0131 da bu minik canl\u0131lar.(9)<\/sup> \u00d6l\u00fcp dibe \u00e7\u00f6kt\u00fcklerinde i\u00e7lerindeki organik karbonun bir k\u0131sm\u0131 deniz taban\u0131na g\u00f6m\u00fcl\u00fcyor. Y\u00fczey sular\u0131ndaki karbondioksit miktar\u0131 azal\u0131nca atmosferden suya karbon ge\u00e7i\u015fi art\u0131yor.
\nProf. Josh West ve doktora \u00f6\u011frencisi Mark Torres, And Da\u011flar\u0131\u2019ndaki kayalar\u0131 inceleyerek sera gaz\u0131 karbondioksidin atmosferdeki oran\u0131n\u0131 dengede tutan ilgin\u00e7 bir s\u00fcreci ayd\u0131nlatt\u0131.(10)<\/sup>
\nYerkabu\u011fu ve manto tabakas\u0131n\u0131n \u00fcst k\u0131sm\u0131ndan olu\u015fan, ta\u015fk\u00fcre denilen katman okyanus taban\u0131 ve k\u0131talarla birlikte hareket eden b\u00fcy\u00fckl\u00fc k\u00fc\u00e7\u00fckl\u00fc par\u00e7alara ayr\u0131lm\u0131\u015f durumda.(11)<\/sup> Bir okyanus levhas\u0131 ba\u015fka bir okyanus levhas\u0131na ya da k\u0131ta levhas\u0131na yakla\u015f\u0131rsa, biri di\u011ferinin alt\u0131na dal\u0131yor. Yava\u015f yava\u015f manto tabakas\u0131na kayan bu levha derinlere iniyor ve eriyor. Levha hareketleri D\u00fcnya\u2019y\u0131 s\u0131cak tutan sera gaz\u0131 karbondioksidi de geri d\u00f6n\u00fc\u015ft\u00fcr\u00fcyor. Kimyasal reaksiyonlarla atmosferden yer kabu\u011funa ge\u00e7en karbon, yanarda\u011f faaliyetleriyle tekrar atmosfere kar\u0131\u015f\u0131yor. G\u00fcney Kaliforniya \u00dcniversitesi\u2019nden Prof. Josh West ve meslekta\u015flar\u0131n\u0131n Nature dergisinde yay\u0131mlanan ara\u015ft\u0131rmalar\u0131 ilgin\u00e7 sonu\u00e7lar ortaya koydu. Da\u011f olu\u015fumlar\u0131 s\u0131ras\u0131nda y\u00fczeye \u00e7\u0131kan \u201ctaze\u201d kayalar\u0131n adeta bir s\u00fcnger gibi atmosferdeki karbondioksidi \u201cemdikleri\u201d uzun zamandan beri biliniyordu. G\u00fcney Kaliforniya \u00dcniversitesi\u2019nden yap\u0131lan a\u00e7\u0131klamada \u015fu ifadelere yer verildi: \u201c\u00d6n\u00fc al\u0131nmam\u0131\u015f olsayd\u0131 bu s\u00fcre\u00e7, Himalayalar gibi b\u00fcy\u00fck da\u011f s\u0131ralar\u0131n\u0131n olu\u015fumlar\u0131 s\u0131ras\u0131nda, birka\u00e7 milyon y\u0131l i\u00e7inde atmosferdeki karbondioksit seviyesini \u00f6yle azalt\u0131rd\u0131 ki, D\u00fcnya\u2019y\u0131 bitmeyen bir k\u0131\u015fa sokard\u0131. Ama b\u00f6yle olmad\u0131.\u201d
\n\u00dcniversiteden yap\u0131lan a\u00e7\u0131klaman\u0131n devam\u0131nda, da\u011f olu\u015fumu s\u0131ras\u0131nda ortaya \u00e7\u0131kan kayalar\u0131n kimyasal ayr\u0131\u015fma s\u00fcre\u00e7lerinin benzer bir h\u0131zla atmosfere karbondioksit sa\u011flad\u0131\u011f\u0131 ifade edildi. G\u00fcney Amerika\u2019n\u0131n bat\u0131 k\u0131y\u0131lar\u0131 boyunca uzanan, yakla\u015f\u0131k yedi bin kilometre uzunlu\u011fundaki And Da\u011flar\u0131\u2019ndaki kayalar\u0131 ara\u015ft\u0131ran Prof. West ve doktora \u00f6\u011frencisi Mark Torres, bu kayalar\u0131n kimyasal ayr\u0131\u015fma s\u00fcre\u00e7lerinin \u00f6nceden tahmin edildi\u011finden \u00e7ok daha fazla karbon a\u00e7\u0131\u011fa \u00e7\u0131kard\u0131\u011f\u0131n\u0131 tespit etti. Bol miktarda bulunan pirit adl\u0131 mineralin kimyasal olarak ayr\u0131\u015fmas\u0131yla, di\u011fer minerallerden karbondioksit sal\u0131nmas\u0131na neden olan asitlerin ortaya \u00e7\u0131kt\u0131\u011f\u0131 belirtiliyor.(12)<\/sup>
\n\u00c7al\u0131\u015fmalar\u0131n\u0131 \u00fcnl\u00fc akademik dergi Nature\u2019da yay\u0131mlayan Bonn \u00dcniversitesi bilim insanlar\u0131 da \u015fu sonuca vard\u0131:
\nYerk\u00fcrenin derinlerinde O2 birikmeseydi, d\u00fcnya \u00e7orak ve hayata elveri\u015fsiz olurdu. Ara\u015ft\u0131rma ekibi, birka\u00e7 y\u00fcz kilometre derinde bulunan majorite adl\u0131 mineralin b\u00fcy\u00fck miktarda oksijen depolad\u0131\u011f\u0131n\u0131 ke\u015ffetti. Levha s\u0131n\u0131rlar\u0131nda bulunan dalma-batma zonlar\u0131nda, kayan yerkabu\u011fuyla birlikte demir oksit de derinlere ta\u015f\u0131n\u0131yor. Demir oksitin yap\u0131s\u0131ndaki oksijen, y\u00fcksek bas\u0131n\u00e7 ve s\u0131cakl\u0131k alt\u0131nda bu mineralin bile\u015feni haline geliyor. Majorite minerali, O2 asans\u00f6r\u00fcne benzer olarak; y\u00fckseliyor, yery\u00fcz\u00fcne yakla\u015f\u0131nca bar\u0131nd\u0131rd\u0131\u011f\u0131 O2\u2019yi sal\u0131yor. Bonn \u00dcniversitesi\u2019nden yap\u0131lan a\u00e7\u0131klamada, sal\u0131nan O2\u2019nin H2 ile birle\u015ferek su olu\u015fturdu\u011fu belirtiliyor.<\/p>\n

Hasan Deniz<\/strong><\/p>\n

D\u0130PNOTLAR<\/strong>
\n(1) K\u0131smen g\u00fcn\u00fcm\u00fcz T\u00fck\u00e7esiyle ifade edilmi\u015f: Nurs\u00ee, Mektub\u00e2t, 20. Mektup, 2. Makam, 2. Kelime. Bkz.\u00a0http:\/\/www.erisale.com\/?locale=tr&amp;bookId=2&amp;pageNo=328#content.tr.2.328<\/a>
\n(2)\u00a0https:\/\/www.milliyet.com.tr\/teknoloji\/yagmurun-genleri-bizi-de-etkiliyor-886549<\/a>
\n(3)\u00a0https:\/\/www.uzay.co\/venus-gezegeni-ozellikleri-atmosferi-yorungesi-ve-kesifler\/<\/a>
\n(4)\u00a0http:\/\/gokbilimi.net\/gunes-sisteminin-sicakligi-1\/#:~:text=2%2D)%20Ven%C3%BCs%20%3A%20Sistemin%20G%C3%BCne%C5%9F,uzakt%C4%B1r%20ancak%20ondan%20daha%20s%C4%B1cakt%C4%B1r<\/a>.
\n(5)\u00a0https:\/\/web.itu.edu.tr\/~kkocak\/iklimpdf.pdf<\/a>
\n(6)\u00a0http:\/\/threat2020.blogspot.com\/2008\/03\/kresel-souma.html?m=0<\/a>
\n(7)\u00a0http:\/\/www.mikrobiyoloji.org\/TR\/Yonlendir.aspx?F6E10F8892433CFFAAF6AA849816B2EFFB892C7D158D51C9<\/a>
\n(8)\u00a0http:\/\/www.sureyelken.com\/etiket\/kuresel-fotosentez\/<\/a>
\n(9)\u00a0https:\/\/medium.com\/sunipeyk\/d%C3%BCnyan%C4%B1n-oksijen-kayna%C4%9F%C4%B1-a137c8eff3d9<\/a>
\n(10)\u00a0https:\/\/www.atlasdergisi.com\/kesfet\/doga-cografya-haberleri\/levhalarin-gucu.html<\/a>
\n(11)\u00a0https:\/\/tr.wikipedia.org\/wiki\/D%C3%BCnya%27n%C4%B1n_yerkabu%C4%9Fu<\/a>
\n(12)\u00a0https:\/\/www.atlasdergisi.com\/kesfet\/doga-cografya-haberleri\/levhalarin-gucu.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u201cBiz g\u00f6z\u00fcm\u00fcz\u00fc a\u00e7t\u0131k\u00e7a, bak\u0131\u015f\u0131m\u0131z\u0131 kainat\u0131n y\u00fcz\u00fcne \u00e7evirdik\u00e7e ilk g\u00f6z\u00fcm\u00fcze ili\u015fen umumi ve m\u00fckemmel bir d\u00fczen, ku\u015fat\u0131c\u0131 ve hassas bir dengedir. M\u00fc\u015fahede ediyoruz ki, her \u015fey ince bir d\u00fczen, hassas bir denge ve \u00f6l\u00e7\u00fc i\u00e7indedir. Biraz daha dikkat edince, devaml\u0131 tazelenen bir d\u00fczen ve denge sa\u011flama fiili g\u00f6z\u00fcm\u00fcze \u00e7arp\u0131yor. Yani birisi o d\u00fczeni kusursuz bir \u015fekilde…<\/p>\n","protected":false},"author":1,"featured_media":16403,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[253,167,252],"tags":[],"class_list":["post-16401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hasan-deniz","category-ilim","category-subat-24","category-253","category-167","category-252","description-off"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/korpekalemler.net\/wp-content\/uploads\/2024\/03\/hasan.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/posts\/16401"}],"collection":[{"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/comments?post=16401"}],"version-history":[{"count":2,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/posts\/16401\/revisions"}],"predecessor-version":[{"id":16404,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/posts\/16401\/revisions\/16404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/media\/16403"}],"wp:attachment":[{"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/media?parent=16401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/categories?post=16401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korpekalemler.net\/index.php\/wp-json\/wp\/v2\/tags?post=16401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}