Mind the gap. Palaeoenvironmental evolution and population dynamics during the 8.2 kyr cal BP event in the NE Iberian peninsula
| العنوان: | Mind the gap. Palaeoenvironmental evolution and population dynamics during the 8.2 kyr cal BP event in the NE Iberian peninsula |
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| المؤلفون: | Ros-Sabé, Eva, Revelles, Jordi, Piqué, Raquel, Terradas-Batlle, Xavier, Aguilera, Mónica |
| المصدر: | Digital.CSIC. Repositorio Institucional del CSIC instname |
| بيانات النشر: | European Association of Archaeologists, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | NE Iberian peninsula, Population dynamics, The 8.2 kyr cal BP event, Palaeoenvironmental evolution |
| الوصف: | 25th EAA Annual Meeting (Bern, 2019) - Abstract Book. ISBN: 978-80-907270-6-9. European Association of Archaeologists, 2019 The 8.2 kyr cal BP event has been proposed as the main cause of population dynamics in northeast of Iberian Peninsula prior to the adoption of the agriculture. The chronological gap observed in the archaeological sites in this region between ca. 8.2-7.3 kyr cal BP has been traditionally interpreted as the result of migration to more humid regions. This is the proposed model for the Ebro Valley region, but is not clearly identifiable in the north-eastern inland and coastal areas. On the one hand, depopulation occurred prior to the 8.2 event in some areas and affected places were a very low population density has been documented since the beginning of the Holocene. On the other hand, very few high-resolution proxies allow tracing the effect of the 8.2 climatic event at local scale. Several pollen records from NE Iberia show a limited impact of this cooling event, expressed in slight mesophilous taxa regression and a slight increase in shrubs or grasslands. Other pollen records have not enough chronological resolution. Moreover, other proxies as charcoal analysis represent shorter sequences covering only the previous or later periods, offering, thus, more chronological resolution and local scale data. The goal of this paper is to assess the impact of climate change in the transition Mesolithic-Neolithic in Northeast of Iberian peninsula (8200-7000 cal BP).The result of analysis of δ13C of charcoal will be compared with the pollen and charcoal records in order to correlate the climatic evidences with vegetation changes and population dynamics. |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f540dad062c4315760b243169b3f4fc1 http://hdl.handle.net/10261/211082 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.dedup.wf.001..f540dad062c4315760b243169b3f4fc1 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |