{"id":95,"date":"2024-04-04T05:55:47","date_gmt":"2024-04-04T02:55:47","guid":{"rendered":"https:\/\/sisu.ut.ee\/eluarengmaal\/karbon\/"},"modified":"2024-04-04T05:56:24","modified_gmt":"2024-04-04T02:56:24","slug":"karbon","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/eluarengmaal\/karbon\/","title":{"rendered":"Karbon"},"content":{"rendered":"

\n\tKarbon<\/b>\u00a0ehk kivis\u00f6eajastu oli\u00a0Paleosoikumi<\/a>\u00a0viies, eelviimane ajastu; algas 354 miljonit aastat tagasi ja l\u00f5ppes 292 miljonit aastat tagasi; j\u00e4rgnes\u00a0Devonile<\/a>\u00a0ja eelnes\u00a0Permile<\/a>.<\/p>\n

\"karbon\"
Skeem 1. Karboni geokronoloogiline tabel\n<\/p>\n

\n\tKarbonis hakkasid \u00fcrgmandrid Eurameerika ja\u00a0Gondwana<\/a>\u00a0teineteisele l\u00e4henema, kokkup\u00f5rke tulemusel moodustusid nende servaaladel m\u00e4estikud (Herts\u00fc\u00fcnia kurrutus). Valdavalt oli kliima soe ja niiske, mis soodustas taimestiku arenemist ja kivis\u00f6elademete tekkimist.\n<\/p>\n

\n\tSelgrootuist oli meredes k\u00f5ige rohkem\u00a0foraminifeere<\/a>,\u00a0goniatiite<\/a>,\u00a0k\u00e4sijalgseid (brahhiopoode)<\/a>,\u00a0meriliiliaid<\/a>\u00a0ja\u00a0-siilikuid<\/a>,\u00a0\u00f5isloomi<\/a>,\u00a0karpe<\/a>,\u00a0tigusid<\/a>.\n<\/p>\n

\n\tTaimestikus oli juba kujunenud v\u00f6\u00f6tmelisus \u2013 eristus troopiline ja parasv\u00f6\u00f6tme taimestik. P\u00f5hilised taimed olid\u00a0kidad (hiidosjad)<\/a>,\u00a0parisraikad (hiidkollad)<\/a>,\u00a0sonajalgtaimed<\/a>,\u00a0seemnesonajalad<\/a>\u00a0ja\u00a0kordaiidid<\/a>.\n<\/p>\n

\n\tLoomastikule oli iseloomulik maismaaselgroogsete kiire areng ja rohkus. Eriti arvukalt oli algelisi\u00a0kahepaikseid (stegokefaale)<\/a>, ilmusid\u00a0roomajad<\/a>; meredes oli\u00a0kohrkalade (hailaadsete)<\/a>\u00a0k\u00f5rgaeg.\n<\/p>\n

\n\tMaismaal arenesid kiiresti\u00a0putukad<\/a>, ilmusid \u00e4mblikulaadsed ja hulkjalgsed.\n<\/p>\n

\n\t\u00a0\n<\/p>\n

\n\tK\u00e4esoleva lehek\u00fclje\u00a0on \u00a0koostanud\u00a0Mare Isakar<\/b>\u00a0erinevate algmaterjalide p\u00f5hjal<\/a>.
Copyright \u00a9 2003 Mare Isakar<\/p>\n","protected":false},"excerpt":{"rendered":"

Karbon\u00a0ehk kivis\u00f6eajastu oli\u00a0Paleosoikumi\u00a0viies, eelviimane ajastu; algas 354 miljonit aastat tagasi ja l\u00f5ppes 292 miljonit aastat tagasi; j\u00e4rgnes\u00a0Devonile\u00a0ja eelnes\u00a0Permile. Skeem 1. Karboni geokronoloogiline tabel Karbonis hakkasid \u00fcrgmandrid Eurameerika ja\u00a0Gondwana\u00a0teineteisele l\u00e4henema, kokkup\u00f5rke tulemusel moodustusid nende servaaladel m\u00e4estikud (Herts\u00fc\u00fcnia kurrutus). Valdavalt oli kliima …<\/p>\n","protected":false},"author":226,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-95","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/95","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/users\/226"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/comments?post=95"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/95\/revisions"}],"predecessor-version":[{"id":402,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/95\/revisions\/402"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/media?parent=95"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}