34 KB1686 KB30 KB199820252004Bocquet-Appel, Jean-Pierre P.Dubouloz, Jérômeštevilka:31letnik:319 stranistr. 25-33ISSN:1408-967XCOBISSID:27098466URN:URN:NBN:SI:doc-DLV1YWEHenOddelek za arheologijo Filozofske fakultete Univerze v LjubljaniDocumenta Praehistoricaagriculturearheološka najdiščaarheološke najdbedemografske spremembedemografski razvojgrobiščakmetijstvomezolitikneolitikExpected palaeoanthropological and archaeological signal from a Neolithic demographic transition on a worldwide scale|A signal of major demographic change was detected from a palaeoanthropologicaldatabase of 68 Meso-Neolithic cemeteries in Europe (reduced to 36 due to a sampling bias). The signal is characteriyed by a relatively abrupt change in the proportion of immature skeletons (aged 5-19 years), relative to all buried skeletons (5 years +). From the Meso to the Neolithic, the proportion rose from approximately 20% to 30%. This change reflects a noticeable increase in the birth rate over a duration of about 500-700 years, and is referred to as the Neolithic Demographic Transition (NDT). Another category of independent archaeological data, on enclosures (N =694), which are interpreted as a response to population growth within the social area, reveals a similar signal at the same tempo. If this is a true signal, we should expect it to be detected also in all the independent centresof agricultural invention worldwide. The NDT is at the historical root of the pre-industrial populations that would gradually spread across the Earthand which are now rapidly disappearingNa osnovi paleoantropološke baze podatkov iz 68 evropskih mezo-neolitskih grobišč (zaradi pristranskih vzorcev zmanjšanih na 36) smo ugotovili večjo demografsko spremembo, za katero je značilna razmeroma nenadna sprememba deleža nerazvitih skeletov (starost 5 do 19 let) glede na vse pokopane skelete(5 let in več. Od mezolitika do neolitika to razmerje naraste od okoli 20% na 30%. Ta sprememba kae na znaten porast deleža rojstev v obdobju 500 do 700 let in se nanaša na neolitski demografski prehod. Druga skupina neodvisnih, zaključenih arheoloških podatkov (N = 694) iz socialnega okolja, ki jih razlagamo kot odgovor na rast prebivalstva, kae podobno spremembo v enakem tempu. Če je znak za spremembo pravilen, lahko pričakujemo, da ga bodo zaznali v vseh neodvisnih središčih začetka kmetovanja po svetu. Neolitski demografski prehod je zgodovinski začetek predindustrijske populacije, ki se je postopoma razširila po zemlji in ki danes hitro izginjaTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Filozofska fakulteta