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245	0	0	_aFrom cave geomorphology to Palaeolithic human behaviour: speleogenesis, palaeoenvironmental changes and archaeological insight in the Atxurra‐Armiña cave (northern Iberian Peninsula) / _cMartin Arriolabengoa, Inaki Intxaurbe, Mª Ángeles Medina‐Alcaide, Olivia Rivero, Joseba Rios‐Garaizar, Iñaki Líbano, Peru Bilbao, Arantza Aranburu, Hai Cheng, Richard Lawrence Edwards, Diego Garate.
260			_a[S.l.]: _bWiley Online Library, _c2020
336			_atexto (visual)
337			_3en línea _aelectrónico
506			_aRestringido
520			_aA detailed geomorphological study was performed in the Atxurra‐Armiña cave system (northern Iberian Peninsula) to decode landscape evolution, palaeoenvironmental changes and human use of a cave within an Inner Archaeological Context. The results show an average incision rate of the river of <0.083 mm a–1 for at least the last 419 ka, with interruptions due to sedimentary inputs. Moreover, allostratigraphic units comprising fluviokarstic deposits at the base and flowstone formation at the top have been shown to be climatically controlled, formed either during glacial–interglacial cycles or during interstadial cycles. Finally, when the cave was used by humans in the Late Magdalenian, the lower entrance was closed, and they must therefore have entered the cave through the upper entrance. To reach the sectors selected to decorate the panels, they probably travelled from the upper cave level, as the current crawlway was wider than today, according to our U/Th dating. Once these visitors reached the panels, the floor in the main gallery would have been around 15 cm lower than at present. However, the morphology of the conduit was similar; this has significant implications for understanding and interpreting the human use of the cave during the Palaeolithic.
524			_aArriolabengoa, M., Intxaurbe, I., Medina-Alcaide, M.A., Rivero, O., Rios-Garaizar, J., Libano, I., Bilbao, P., Aranburu, A., Cheng, H., Edwards, R.L., Garate, D., 2020. From cave geomorphology to Palaeolithic human behaviour: speleogenesis, palaeoenvironmental changes and archaeological insight in the Atxurra-Armiña cave (northern Iberian Peninsula). Journal of Quaternary Science 35, 841-853. https://doi.org/10.1002/jqs.3225
591			_aGEOLOGIA
592			_aGEOLOGIA
700	1		_91435246 _aArriolabengoa, Martin _d1986-
700			_aIntxaurbe, Iñaki _91437336
700			_aMedina‐Alcaide, Mª Ángeles _91437337
700			_aRivero, Olivia _91437338
700	1		_91152039 _aRios Garaizar, Joseba _d1976-
700			_91223136 _aLíbano, Iñaki
700			_aBilbao, Peru _91437340
700	1		_9877087 _aAranburu Artano, Arantza _d1966-
700			_aHai Cheng _91437341
700			_aEdwards, Richard Lawrence _91437342
700	1		_9813698 _aGárate Maidagán, Diego _d1976-
856			_uhttps://onlinelibrary.wiley.com/doi/abs/10.1002/jqs.3225
942			_2cdu _cPUBL