{"id":16924,"date":"2022-02-06T18:57:29","date_gmt":"2022-02-06T15:57:29","guid":{"rendered":"https:\/\/milliycha.uz\/?p=16924"},"modified":"2022-02-06T18:57:30","modified_gmt":"2022-02-06T15:57:30","slug":"biostratigrafiya","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/biostratigrafiya\/","title":{"rendered":"BIOSTRATIGRAFIYA"},"content":{"rendered":"\n<p>BIOSTRATIGRAFIYA (bio&#8230; va stratigrafiyalan) \u2014 stratigrafiyaning bo&#8217;limi, cho&#8217;kindi qatlamlar nisbiy yoshini va turli hududlarda bir xil yoshdagi qatlamlar nisbatini aniqlash maqsadida cho&#8217;kindi qatlamlardagi qazilma organizmlar qoldiqlarining taqsimlanishini o&#8217;rganadi. Biostratigrafiyaning vazifasi qatlamlarning nisbiy yoshi shkalasini ishlab chiqishdan iborat. Biostratigrafik zonalarning ketma-ketligi geologik kesimda turli sistematik rangga yoki ularning majmuiga tegishli o&#8217;lib bitgan qazilma organizmlar qoldiqlarini almashinishini aks ettiradi. Zonalarni, birinchi navbatda biozonalarni ajratishda nisbatan qisqa davrda yashab o&#8217;tgan, ammo keng tarqalgan, zich yashagan va turli xil bo&#8217;lgan guruhlar (masalan, nummulentlar, dinozavrlar va boshqalar) ayniqsa muhim ahamiyatga ega. Zonalar ko&#8217;pincha ba&#8217;zi o&#8217;lib bitgan organizmlar (masalan, marjonlar) guruhining evolyutsiyasi bosqichlari bilan asoslanadi. Biostratigrafiya uchun qadimgi zarrabin organizmlarni o&#8217;rganish (mikropaleontologiya) muhimdir. Plankton organizmlar qoldiqlari oqimlar bilan uzoq masofalarga tarqalishi natijasida zonalar hududi ham shunga muvofiq bo&#8217;ladi. Biostratigrafiya qadimgi organizmlar yashash sharoitlarini tiklash maqsadida bir davrda, lekin turli sharoitlarda yashagan organizmlar majmuini o&#8217;xshash sharoitlarda, lekin turli davrda yashagan organizmlar majmuidan farqlash uchun paleontologiya metodlarini keng qo&#8217;llaydi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>BIOSTRATIGRAFIYA (bio&#8230; va stratigrafiyalan) \u2014 stratigrafiyaning bo&#8217;limi, cho&#8217;kindi qatlamlar nisbiy yoshini va turli hududlarda bir xil yoshdagi qatlamlar nisbatini aniqlash maqsadida cho&#8217;kindi qatlamlardagi qazilma organizmlar qoldiqlarining taqsimlanishini o&#8217;rganadi. Biostratigrafiyaning vazifasi &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/biostratigrafiya\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":15012,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-16924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-b-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/16924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=16924"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/16924\/revisions"}],"predecessor-version":[{"id":16925,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/16924\/revisions\/16925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/15012"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=16924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=16924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=16924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}