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首页> 外文期刊>Neues Jahrbuch fur Geologie und Palaontologie. Abhandlungen >Evaluating post-depositional processes in level O of the Abric Romaniarchaeological site
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Evaluating post-depositional processes in level O of the Abric Romaniarchaeological site

机译：评估Abric Romaniarchaeological网站O层的沉积后过程

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摘要

Abstract: Archaeological faunal assemblages may be accumulated and altered by multiple tapho-nomic agents through different processes. Before drawing any behavioural or environmental inferences from the archaeological record, researchers must identify the taphonomic agents and mechanisms that have modified faunal assemblages. In this paper, post-depositional alterations of the faunal remains in the level O of the Abric Romani site, dated around 55 ky, are investigated. As with other levels of this site studied previously, the origin of the macrofaunal accumulations in level O and the major taphonomic modifications within this level are due to human activity. After human occupation, however, post-depositional taphonomic processes occurred including carnivore damage, plant activity, water abrasion, rodent activity, cementation and manganese oxide pigmentation. In the present study we focus on post-depositional processes paying particular attention to the number of affected remains, degree of alteration, the sequence of modifications, skeletal part representation and spatial distribution of the remains. Our study concludes that the level O had a microenvironment of relative ambient humidity, marked by wet conditions and reactivations of weak water flows. In general, post-depositional processes were not highly destructive, which is conducive to the study of the faunal remains from an archaeological point of view.
机译：【摘要】考古动物群可能是多种多样的个体通过不同的过程积累和改变的。在从考古记录中得出任何行为或环境推断之前，研究人员必须确定已改变动物群落的种属因素和机制。在本文中，研究了Abric Romani遗址O级（约55 ky）的动物遗骸的沉积后变化。与先前研究的该站点的其他级别一样，O级中的大型真菌堆积的起因以及该级别内主要的变态反应都是由于人类活动造成的。然而，在人类占领之后，沉积后的过程发生了食肉动物的破坏，植物活动，水磨损，啮齿动物活动，胶结和氧化锰色素沉着的过程。在本研究中，我们着重于沉积后的过程，尤其要注意受影响的遗骸的数量，变更程度，修饰顺序，骨骼部分表示以及遗骸的空间分布。我们的研究得出结论，水平O具有相对环境湿度的微环境，其特征是潮湿条件和弱水流的重新激活。通常，沉积后的过程破坏力不是很高，这有助于从考古学角度研究动物遗骸。

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