{"id":447,"date":"2010-01-01T09:00:40","date_gmt":"2010-01-01T08:00:40","guid":{"rendered":"http:\/\/www.palethnologie.org\/?p=447"},"modified":"2015-12-08T16:44:53","modified_gmt":"2015-12-08T15:44:53","slug":"2010-14-costamagno-et-alii","status":"publish","type":"post","link":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/2010-14-costamagno-et-alii\/","title":{"rendered":"2010-14\u2013COSTAMAGNO-ET-ALII"},"content":{"rendered":"

<\/p>\n

Impact taphonomique d\u2019une combustion prolong\u00e9e
\nsur des ossements utilis\u00e9s comme combustible<\/h1>\n

Sandrine COSTAMAGNO, Isabelle TH\u00c9RY-PARISOT,
\nDelphine KUNTZ, Fran\u00e7ois BON, Romain MENSAN<\/h3>\n

\"Icone\u00a0\u00a0\u00a0T\u00e9l\u00e9charger<\/a><\/p>\n

R\u00e9sum\u00e9<\/h4>\n

La combustion des ossements induit de nombreux processus dont l\u2019impact sur la repr\u00e9sentativit\u00e9 des assemblages osseux fossiles est de mieux en mieux connu gr\u00e2ce notamment aux multiples approches exp\u00e9rimentales d\u00e9velopp\u00e9es ces dix derni\u00e8res ann\u00e9es. De nouvelles exp\u00e9riences r\u00e9alis\u00e9es en plein air permettent de documenter les cons\u00e9quences d\u2019une combustion prolong\u00e9e sur les r\u00e9sidus osseux de combustion.<\/p>\n

En moyenne, la perte de masse osseuse apr\u00e8s combustion est de 65 %. En terme de poids, la fraction fine (cendre et fragments inf\u00e9rieurs \u00e0 2 cm) correspond \u00e0 plus d\u2019un quart de la masse r\u00e9siduelle des vestiges recueillis et la masse des pi\u00e8ces calcin\u00e9es repr\u00e9sente en moyenne 77,2 % des r\u00e9sidus. Enfin, la masse r\u00e9siduelle des ossements n\u2019est pas corr\u00e9l\u00e9e \u00e0 la dur\u00e9e d\u2019utilisation du foyer mais aux modalit\u00e9s d\u2019entretien. Ces exp\u00e9riences documentent ainsi largement la forte incidence des modalit\u00e9s d\u2019entretien du feu sur la nature et la forme des r\u00e9sidus osseux.<\/p>\n

Pour citer cet article<\/h4>\n
Costamagno S., Th\u00e9ry-Parisot I., Kuntz D., Bon Fr., Mensan R.,\u00a02010 <\/span>\u2013\u00a0Impact taphonomique d\u2019une combustion prolong\u00e9e sur des ossements utilis\u00e9s comme combustible, in Th\u00e9ry-Parisot I., Chabal L., Costamagno S., Taphonomie de la combustion des r\u00e9sidus organiques et des structures de combustion en contexte arch\u00e9ologique<\/em>, Actes de la table ronde, 27-29 mai 2008, CEPAM,\u00a0P@lethnologie<\/em>, 2, 173-187.<\/address>\n

<\/p>","protected":false},"excerpt":{"rendered":"

Impact taphonomique d\u2019une combustion prolong\u00e9e sur des ossements utilis\u00e9s comme combustible Sandrine COSTAMAGNO, Isabelle TH\u00c9RY-PARISOT, Delphine KUNTZ, Fran\u00e7ois BON, Romain MENSAN \u00a0\u00a0\u00a0T\u00e9l\u00e9charger R\u00e9sum\u00e9 La combustion des ossements induit de nombreux processus dont l\u2019impact sur la repr\u00e9sentativit\u00e9 des assemblages osseux fossiles est de mieux en mieux connu gr\u00e2ce notamment aux multiples approches exp\u00e9rimentales d\u00e9velopp\u00e9es ces dix … Continuer la lecture de 2010-14\u2013COSTAMAGNO-ET-ALII<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":231,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40416],"tags":[40487,41574,44931,45023,45098],"class_list":["post-447","post","type-post","status-publish","format-standard","hentry","category-2010-2-articles","tag-combustible-osseux","tag-experimentation","tag-foyer","tag-os-brules","tag-taphonomie"],"_links":{"self":[{"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/posts\/447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/users\/231"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/comments?post=447"}],"version-history":[{"count":5,"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/posts\/447\/revisions"}],"predecessor-version":[{"id":2898,"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/posts\/447\/revisions\/2898"}],"wp:attachment":[{"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/media?parent=447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/categories?post=447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/palethnologie\/wp-json\/wp\/v2\/tags?post=447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}