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Language(s):
eng - English
Dates:
2021-08-042022-10-272022-12-182023-05
Publication Status:
Issued
Pages:
20
Publishing info:
-
Table of Contents:
1 Introduction
1.1 Study area
1.2 Luojiaba site
2 Methods
3 Results
3.1 Landforms and fluvial terraces around the Luojiaba site
3.2 AMS radiocarbon dating
3.3 Particle size analysis
3.4 Chromaticity, magnetic susceptibility, and chemical elemental analysis
3.5 Soil micromorphological analysis
3.6 Pollen analysis
3.6.1 Zone 1 (Layers 12−8, 5300–4800 cal. B.P.)
3.6.2 Zone 2 (Layers 7−5, 4800–4500 cal. B.P.)
3.6.3 Zone 3 (Layer 4, 2500–2200 cal. B.P.)
3.6.4 Zone 4 (Layer 3, 2500–2200 cal. B.P.)
3.7 Ordination analysis
4 Discussion
4.1 Climate‐vegetation change and sedimentary process at Luojiaba
4.1.1 Lower part of the late Neolithic period (Layers 8–12, 5300–4800 cal. B.P.)
4.1.2 Upper part of the late Neolithic period (Layers 5–7, 4800–4500 cal. B.P.)
4.1.3 Late Ba cultural period (Layers 3–4, 2500–2200 cal. B.P.)
4.2 Settlement, land use patterns, and reverse adaptation at Luojiaba
4.2.1 Ash pit formation and land use patterns
4.2.2 Reverse adaptation and the possible environmental factors
4.3 Climate change, evolution of regional fluvial geomorphologies, and their impact on prehistoric mobility
4.3.1 Stage 1 (before 5500 cal. B.P.)
4.3.2 Stage 2 (5500–4500 cal. B.P.)
4.3.3 Stage 3 (after 3000 cal. B.P.)
5 Conclusion
Rev. Type:
Peer
Degree:
-
