Results 191 to 200 of about 76,431 (339)
Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin +14 more
wiley +1 more source
Seismic stratigraphy and evolution of mesozoic deposits in the central Arabian basin. [PDF]
Harishidayat D +2 more
europepmc +1 more source
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon +3 more
wiley +1 more source
Earliest evolution of stipules among vascular plants documented in the late Paleozoic stem group of Marattiales. [PDF]
Zhou W +7 more
europepmc +1 more source
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather +11 more
wiley +1 more source
Vertical motion history of the island of O'ahu, Hawaiian Islands, during the last two million years. [PDF]
Toomey M +4 more
europepmc +1 more source
ABSTRACT In icon painting, chalk whiting is key to creating a gesso ground, providing a smooth, absorbent surface for paint. Calcareous nannofossils, tiny marine skeletons found in chalk, are an ideal tool for analyzing the origin of an icon's chalk ground, often the only reliable information about where the icon came from.
Mariusz Kędzierski, Mirosław P. Kruk
wiley +1 more source
Sequence-lithofacies paleogeographic evolution and its control on deep and ultra-deep reservoir types: A case study of the Permian Maokou Formation in northeastern Sichuan Basin. [PDF]
Wang X +9 more
europepmc +1 more source

