Results 141 to 150 of about 26,451 (279)
Sedimentology, EarlyView.ABSTRACT Subaerial Pyroclastic Density Currents (PDCs) and Subaqueous Eruption‐Fed Density Currents (SEFDCs) produced during volcanic eruptions can present major hazards to surrounding communities and ecosystems. The bedforms deposited by these volcanic density currents can provide insights into the nature of transport and depositional processes, which
Shannon E. Frey +2 more
wiley +1 more source
Sedimentology, EarlyView.ABSTRACT Deciphering sediment provenance is essential to understand depositional patterns and dynamics. This question is particularly important in archaeological contexts to constrain the sedimentological history of unearthed material—an information critically needed, for example, to estimate the age of the deposits—or to apprehend sediment movement ...
Fuchs Coraline +8 more
wiley +1 more source
Lithics 'Down Under': Australian Perspectives on Lithic Reduction, Use and Classification
, 2005 This monograph takes a new look at various aspects of stone artefact analysis that reveal important and exciting new information about the past, and in particular Australian perspectives on lithics.
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Here, we describe and demonstrate a geographic information systems-based lithic morphometric research (GLiMR) software approach. GLiMR accurately and rapidly handles a sequence of ArcGIS procedures to extract geometric morphometric data from 2D and 3D ...
Davis, Loren G. +3 more
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M.V.C. was supported by a Post-Doctoral Fellowship “APOST-DOC, Generalitat Valenciana-European Social Fund”. M.B.V. was supported by a Pre-doctoral Fellowship of the Spanish Ministry of Culture, Education and Sports.The interest of this paper lies in the
Vadillo Conesa, Margarita +4 more
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Low Abundances of Ultramafic Components in the Chang'e‐6 Landing Site Basalt and Ejecta Material
Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.Abstract The South Pole‐Aitken (SPA) Basin, the Moon's largest impact structure, holds key insights into lunar evolution, prompting the Chang'e‐6 mission to return first samples for ground‐truth verification. Analysis of over 6,000 grains from the Chang'e‐6 soil returned from the SPA Basin reveals a composition dominated by clinopyroxene (26.5–32.9 vol.
Zhenbing She +20 more
wiley +1 more source
Ethnoarchaeology and lithic functional analysis
, 2015 Ethnoarchaeology and lithic functional ...
Beyries, Sylvie +2 more
core +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.Abstract Land is a non‐renewable resource that has a finite quantity, and efficient use of this resource is imperative for food security, development, and adaptation to climatic change. In this regard, land suitability analysis is a fundamental decision‐support system that ensures the allocation of this resource for an optimal production agenda while ...
Shasho Zeleke Nurgisa +2 more
wiley +1 more source
Correction: Pahon Cave, Gabon: New insights into the Later Stone Age in the African rainforest. [PDF]
PLoS OneZogo MA +6 more
europepmc +1 more source
Subterranean environments contribute to three‐quarters of classified ecosystem services
Biological Reviews, Volume 101, Issue 3, Page 1582-1605, June 2026.ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola +30 more
wiley +1 more source