{"id":14,"date":"2024-04-04T05:55:39","date_gmt":"2024-04-04T02:55:39","guid":{"rendered":"https:\/\/sisu.ut.ee\/eluarengmaal\/triias\/"},"modified":"2024-04-04T05:56:27","modified_gmt":"2024-04-04T02:56:27","slug":"triias","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/eluarengmaal\/triias\/","title":{"rendered":"Triias"},"content":{"rendered":"

\n\tTriias<\/b>\u00a0oli\u00a0Mesosoikumi<\/a>\u00a0esimene ajastu; algas 250 miljonit aastat tagasi ja l\u00f5ppes 205,1 miljonit aastat tagasi; j\u00e4rgnes\u00a0Permile<\/a>\u00a0ja eelnes\u00a0Juurale<\/a>.<\/p>\n

\"triias\"
Skeem 1. Triiase geokronoloogiline tabel\n<\/p>\n

\n\tPaleosoikumi ja Mesosoikumi vahetusel saavutas hiidkontinent\u00a0Pangea<\/a>\u00a0oma l\u00f5pliku vormi, h\u00f5lmates enamuse kontinentaalsest mandri koorest. Pangea oli nii hiiglaslik, et ulatus \u00fchelt pooluselt teisele. Esimeseks m\u00e4rgiks selle hiidkontinendi lagunemisel oli ookeani tekkimine Gondwana ja India laama vahele. Triiase kliima oli kuiv ja kuum, eriti ajastu esimesel poolel.\n<\/p>\n

\n\tTriiase taimkattes valdasid\u00a0paljasseemnetaimed<\/a>:\u00a0okas-<\/a>\u00a0ja\u00a0holmikpuud<\/a>\u00a0ning\u00a0palmlehikud<\/a>; rohkesti kasvas\u00a0seemnes\u00f5najalgu<\/a>.\n<\/p>\n

\n\tMereselgrootutest saavutasid laia leviku\u00a0kuudikkorallid<\/a>,\u00a0ammoniidid<\/a>\u00a0ja\u00a0karbid<\/a>, selgroogseist muutusid arvukaimaks\u00a0roomajad<\/a>\u00a0(sealhulgas\u00a0kalasisalikud<\/a>\u00a0ja\u00a0tiibsisalikud<\/a>\u00a0ning kilpkonnad). Ilmusid esimesed algelised\u00a0imetajad<\/a>\u00a0ja\u00a0p\u00e4risluukalad<\/a>.\n<\/p>\n

\n\tTriias algab \u00fchelt poolt Permi l\u00f5pul toimunud h\u00e4vinguga ning l\u00f5peb samuti v\u00e4ljasuremisega.\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":"

Triias\u00a0oli\u00a0Mesosoikumi\u00a0esimene ajastu; algas 250 miljonit aastat tagasi ja l\u00f5ppes 205,1 miljonit aastat tagasi; j\u00e4rgnes\u00a0Permile\u00a0ja eelnes\u00a0Juurale. Skeem 1. Triiase geokronoloogiline tabel Paleosoikumi ja Mesosoikumi vahetusel saavutas hiidkontinent\u00a0Pangea\u00a0oma l\u00f5pliku vormi, h\u00f5lmates enamuse kontinentaalsest mandri koorest. Pangea oli nii hiiglaslik, et ulatus \u00fchelt …<\/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-14","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/14","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=14"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/14\/revisions"}],"predecessor-version":[{"id":487,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/14\/revisions\/487"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/media?parent=14"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}