{"id":667235,"date":"2025-12-19T23:16:04","date_gmt":"2025-12-19T23:16:04","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=667235"},"modified":"2025-12-19T23:16:04","modified_gmt":"2025-12-19T23:16:04","slug":"descoperire-arheologica-majora-la-kalambo-falls-cea-mai-veche-structura-din-lemn-cunoscuta","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=667235","title":{"rendered":"Descoperire arheologic\u0103 major\u0103 la Kalambo Falls: cea mai veche structur\u0103 din lemn cunoscut\u0103"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2025\/12\/descoperire-arheologica-majora-la-kalambo-falls-cea-mai-veche-structura-din-lemn-cunoscuta.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p data-start=\"342\" data-end=\"767\" id=\"p-0\">Aceast\u0103 descoperire arheologic\u0103&nbsp;schimb\u0103 semnificativ modul \u00een care este \u00een\u021beleas\u0103 utilizarea lemnului \u00een preistorie. Lemnul a fost datat la aproximativ 476.000 de ani, cu mult \u00eenainte de apari\u021bia lui Homo sapiens.<\/p>\n<p data-start=\"769\" data-end=\"1019\" id=\"p-1\">Cercetarea este condus\u0103 de profesorul Larry Barham, arheolog la Universitatea din Liverpool, \u0219i face parte din proiectul \u201eDeep-Roots of Humanity\u201d, care analizeaz\u0103 evolu\u021bia tehnologic\u0103 din Africa central-sudic\u0103 \u00eentre 500.000 \u0219i 300.000 de ani \u00een urm\u0103.<\/p>\n<h2 data-start=\"1021\" data-end=\"1086\" id=\"chapter-0\">Structura din lemn<\/h2>\n<p data-start=\"1087\" data-end=\"1388\" id=\"p-2\">Structura descoperit\u0103 const\u0103 \u00een doi bu\u0219teni masivi, a\u0219eza\u021bi perpendicular, unul peste cel\u0103lalt, cu o ad\u00e2ncitur\u0103 atent sculptat\u0103 \u00een punctul de \u00eembinare. Analizele microscopice indic\u0103 t\u0103ieturi drepte, urme de r\u0103zuire \u0219i suprafe\u021be netezite, dovezi clare ale prelucr\u0103rii inten\u021bionate cu unelte de piatr\u0103.<\/p>\n<p data-start=\"1390\" data-end=\"1717\" id=\"p-3\">\u00cen apropiere au fost g\u0103site \u0219i alte obiecte din lemn modificate, precum un par ascu\u021bit \u0219i o pan\u0103, suger\u00e2nd existen\u021ba unui mic set de unelte folosite pentru prelucrarea lemnului \u0219i a solului. Speciali\u0219tii consider\u0103 c\u0103 structura era, cel mai probabil, o platform\u0103 ridicat\u0103 folosit\u0103 ca suprafa\u021b\u0103 de lucru sau de locuire temporar\u0103, scrie <a href=\"https:\/\/www.earth.com\/news\/wooden-log-structure-discovered-kalambo-falls-built-300000-years-before-homo-sapiens\/\" target=\"_blank\" rel=\"noopener\">earth.com<\/a>.<\/p>\n<h2 data-start=\"1719\" data-end=\"1787\" id=\"chapter-1\">Datarea \u0219i importan\u021ba<\/h2>\n<p data-start=\"1788\" data-end=\"2080\" id=\"p-4\">Datarea a fost realizat\u0103 prin metoda luminescen\u021bei, deoarece radiocarbonul nu poate fi utilizat pentru perioade at\u00e2t de \u00eendep\u0103rtate. Sedimentele din jurul bu\u0219tenilor au fost analizate pentru a stabili momentul ultimei expuneri la lumin\u0103, iar rezultatele sunt coerente cu stratografia sitului.<\/p>\n<p data-start=\"2082\" data-end=\"2355\" id=\"p-5\">Kalambo Falls, o cascad\u0103 de 770 de metri aflat\u0103 la grani\u021ba dintre Zambia \u0219i Tanzania, oferea resurse bogate de ap\u0103, pe\u0219te \u0219i vegeta\u021bie. Acest mediu ar fi \u00eencurajat reveniri repetate \u0219i investi\u021bii \u00een construc\u021bii durabile, suger\u00e2nd o form\u0103 timpurie de organizare a spa\u021biului.<\/p>\n<h2 data-start=\"2357\" data-end=\"2423\" id=\"chapter-2\">Implica\u021bii istorice<\/h2>\n<p data-start=\"2424\" data-end=\"2716\" id=\"p-6\">Aceast\u0103 descoperire arheologic\u0103&nbsp;este considerat\u0103 de unii cercet\u0103tori drept cea mai veche structur\u0103 din lemn cunoscut\u0103 p\u00e2n\u0103 \u00een prezent. Ea demonstreaz\u0103 c\u0103 popula\u021biile asociate culturii Acheuleene nu foloseau lemnul doar pentru foc sau arme, ci \u0219i pentru construc\u021bii complexe.<\/p>\n<p data-start=\"2718\" data-end=\"2888\" id=\"p-7\">Descoperirea oblig\u0103 comunitatea \u0219tiin\u021bific\u0103 s\u0103 reg\u00e2ndeasc\u0103 termenul de \u201eEpoca Pietrei\u201d, eviden\u021biind rolul esen\u021bial al materialelor organice \u00een evolu\u021bia tehnologic\u0103 uman\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aceast\u0103 descoperire arheologic\u0103&nbsp;schimb\u0103 semnificativ modul \u00een care este \u00een\u021beleas\u0103 utilizarea lemnului \u00een preistorie. Lemnul a fost datat la aproximativ 476.000 de ani, cu mult \u00eenainte de apari\u021bia lui Homo sapiens. &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=667235\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":667236,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/667235"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=667235"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/667235\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/667236"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=667235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=667235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=667235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}