{"id":73,"date":"2024-04-04T05:55:45","date_gmt":"2024-04-04T02:55:45","guid":{"rendered":"https:\/\/sisu.ut.ee\/eluarengmaal\/avaleht\/"},"modified":"2024-04-16T13:44:27","modified_gmt":"2024-04-16T10:44:27","slug":"avaleht","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/eluarengmaal\/","title":{"rendered":"Avaleht"},"content":{"rendered":"

Tuhandeid aastaid on inimkond vaaginud k\u00fcsimusi: mil moel maailm alguse sai? kuidas elu tekkis? kust p\u00e4rinevad loomad ja taimed?
\nV\u00e4lja on pakutud mitmeid seletusi m\u00fc\u00fctilistest oletustest teaduslike h\u00fcpoteesideni.<\/p>\n

15. sajandil arvutas Salisbury anglikaani piiskop James Ussher \u201cPiiblile\u201d tuginedes v\u00e4lja, et Maa loodi kell 9 hommikul 20. oktoobril 4004. aastal eKr. Sellest peale on Maa vanus j\u00e4rjest kasvanud.<\/p>\n

Praeguste arvutuste j\u00e4rgi on Maa ligikaudu 4,6 miljardit aastat vana. Allolevast maakoore kihtide tekkimise j\u00e4rjekorda kujutavast tabelist (nn geoloogilise ajaarvamise ehk geokronoloogilisest skaalast) on kerge leida erinevatele ajastutele iseloomulikke organisme ja taimi (mida allpool, seda vanemad).<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
EOON<\/td>\nAEGKOND<\/td>\nAJASTU<\/td>\nVANUS (MILJONIT AASTAT)<\/td>\n<\/tr>\n
Fanerosoikum<\/a><\/td>\nKainosoikum<\/a>\u00a0Uusaegkond<\/i><\/td>\nKvaternaar<\/a><\/td>\n1,806<\/td>\n<\/tr>\n
Neogeen<\/a><\/td>\n<\/tr>\n
23,03<\/td>\n<\/tr>\n
Paleogeen<\/a><\/td>\n<\/tr>\n
65,5<\/td>\n<\/tr>\n
Mesosoikum<\/a>\u00a0Keskaegkond<\/i><\/td>\nKriit<\/a><\/td>\n<\/tr>\n
145,5<\/td>\n<\/tr>\n
Juura<\/a><\/td>\n<\/tr>\n
199,6<\/td>\n<\/tr>\n
Triias<\/a><\/td>\n<\/tr>\n
251<\/td>\n<\/tr>\n
Paleosoikum<\/a>\u00a0Vanaaegkond<\/i><\/td>\nPerm<\/a><\/td>\n<\/tr>\n
299<\/td>\n<\/tr>\n
Karbon<\/a><\/td>\n<\/tr>\n
359,2<\/td>\n<\/tr>\n
Devon<\/a><\/td>\n<\/tr>\n
416<\/td>\n<\/tr>\n
Silur<\/a><\/td>\n<\/tr>\n
443,7<\/td>\n<\/tr>\n
Ordoviitsium<\/a><\/td>\n<\/tr>\n
488,3<\/td>\n<\/tr>\n
Kambrium<\/a><\/td>\n<\/tr>\n
542<\/td>\n<\/tr>\n
Proterosoikum<\/a>\u00a0Agueoon<\/i><\/td>\n<\/tr>\n
25004600<\/td>\n<\/tr>\n
Arhaikum<\/a>\u00a0\u00fcrgeoon<\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Pildistatud kivististe register<\/a><\/p>\n

Kasutatud kirjandus<\/a><\/p>\n

\u00d5ppematerjalide koostamist toetas Keskkonnainsvesteeringute Keskus.<\/p>\n

\"\"<\/p>\n

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

Tuhandeid aastaid on inimkond vaaginud k\u00fcsimusi: mil moel maailm alguse sai? kuidas elu tekkis? kust p\u00e4rinevad loomad ja taimed? V\u00e4lja on pakutud mitmeid seletusi m\u00fc\u00fctilistest oletustest teaduslike h\u00fcpoteesideni. 15. sajandil arvutas Salisbury anglikaani piiskop James Ussher \u201cPiiblile\u201d tuginedes v\u00e4lja, et …<\/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-73","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/73","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=73"}],"version-history":[{"count":4,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/73\/revisions"}],"predecessor-version":[{"id":502,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/73\/revisions\/502"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/media?parent=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}