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The aim of this article is to present the current state of multidisciplinary archaeobotanical approaches that are being undertaken at Cova Gran de Santa Linya. Information from studies of seeds, charcoal, pollen, and NPP recovered from the Holocene levels of the site contribute to research questions regarding the anthropogenic transformation of the landscape. The signal of human activity in the environment can be detected through the bioarchaeological signatures of deforestation, forest management or agriculture practices. In this sense, the Cova Gran de Santa Linya is a cave deposit located in the northeast of Iberia used as an occupation site, recording mainly domestic activities during the Neolithic period. The settlement was also used as a pen during the Late Neolithic to the Early Bronze Age, preserving burnt and unburned dung layers that formed pen deposits, known as fumiers. The resolution provided by the multidisciplinary nature of this work shows how forests and fields created a mosaic landscape that provided crops, pastures, wood, and fuel and clearly reflects anthropogenic changes over time. The different methodological and analytical scales of this multidisciplinary approach, including taphonomic pollen alteration, provide a better understanding of the dynamics of the cave occupation and, from a broader perspective, the regional diversity related to the availability of plant resources. [ABSTRACT FROM AUTHOR]

The research for referential data on current livestock contexts is essential for correctly interpreting archaeological records documented in prehistoric livestock spaces. Experimental programmes such as the one begun in 2014 in the Mas del Pepet pen (Rojals, Tarragona) has permitted an understanding, among other matters, of fold characteristics according to the type of livestock, the seasonality of occupations and herd management. This study also contributes to the identification of taphonomic processes that have taken place and to determine the representativeness of the botanical content in the deposit, in relation to the environment and pasture areas. Finally, the dung burning experiments conducted have provided data that will help to reveal the way manure was treated in prehistoric fold caves. [ABSTRACT FROM AUTHOR]

Fuel is a basic resource enabling energy production, and its exploitation was a major activity in Neanderthal daily life. In this work we present charcoal results obtained from the Abric Romaní site in order to evaluate fuel use among the human groups occupying this rock shelter from 40 to 70 ka BP. The Abric Romaní, a Middle Palaeolithic site, has yielded evidence of a well-preserved sequence of Neanderthal occupations. The results of this taxonomic and taphonomic study have allowed us to characterise the charcoal assemblage as mainly comprising Pinus sylvestris type. This assemblage gives us an understanding of Neanderthal fuel acquisition strategies, mobility and occupation patterns. [ABSTRACT FROM AUTHOR]

Though hundreds of caves are known across Mongolia, few have been subject to systematic, interdisciplinary archaeological surveys and excavations to understand Late Pleistocene and Holocene environments. Previous cave excavations in Mongolia have demonstrated their potential for preservation of archaeological and biological material, including Palaeolithic assemblages and Holocene archaeology, particularly burials, with associated organic finds. In other cases, cave surveys found that stratigraphic deposits and archaeological materials are absent. The large number of caves makes the Mongolian Altai Mountain Range a potentially attractive region for human occupation in the Pleistocene and Holocene. Here we present the results of an interdisciplinary survey of caves in four carbonate areas across the Gobi-Altai Mountains. We report 24 new caves, some of which contain archaeological material recovered through survey and test excavations. Most caves presented limited sedimentation, and some were likely too small for human habitation. Six caves showed evidence of palaeontological remains, most likely from the Late Holocene and recent periods. The most notable anthropogenic findings included petroglyphs at Gazar Agui 1 & 13. Gazar Agui 1 also contained lithics and a bronze fragment. Tsakhiryn Agui 1 contained 31 wooden fragments that include an unused fire drilling tool kit and items commonly found in association with medieval burials. We observed that the caves remain in contemporary use for religious and economic purposes, such as the construction of shrines, mining and animal corralling. Water samples from the caves, and nearby rivers, lakes, and springs were analysed for their isotopic compositions (δ18O, δD, δ17O, 17O excess , d-excess) and the data, combined with backward trajectory modelling revealed that the Gobi-Altai region receives moisture mainly from western sources. These results form a baseline for future archaeological, palaeoclimate and palaeoecological studies about regional seasonality and land use. [ABSTRACT FROM AUTHOR]