Results 121 to 130 of about 3,530 (244)

Earliest evidence for invasive mitigation of dental caries by Neanderthals. [PDF]

open access: yesPLoS One
Zubova AV   +11 more
europepmc   +1 more source

Physical land suitability assessment for sugarcane (Saccharum officinarum L.) production in Western Ethiopia

open access: yesAgrosystems, 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

Approach to the study of lithic operational chains and learning systems

open access: yesEl Futuro del Pasado, 2011
This study attempts to explain and characterize different operating chains, technical gestures in stone, the method of transmission of knowledge and the concept of learning. This experimentation would put differentation bases between “novice”carvers and “experts” carvers.
openaire   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological 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

Human occupation of the Afroalpine Bale Mountains at the onset of the African Humid Period. [PDF]

open access: yesLandsc Ecol
Ossendorf G   +11 more
europepmc   +1 more source

Breschini and Haversat, eds.: California Lithic Studies: 1

open access: yes, 1988
California Lithic Studies: 1. Gary S. Breschini and Trudy Haversat, eds. Salinas: Coyote Press Archives of California Prehistory No. 11, 1987, iv + 96 pp., 26 figs., 8 tables, 1 map, $5.95 (paper).
openaire   +1 more source

Effect of confining pressure on fracture characteristics and mineralogical behavior of tight sandstone specimens after hydraulic fracturing

open access: yesDeep Underground Science and Engineering, Volume 5, Issue 2, Page 482-505, June 2026.
Hydraulic fracturing in tight sandstone and fracture propagation characteristics using backscattered electron‐scanning electron microscope (BSE‐SEM) images. Abstract This study focuses on hydraulic fracturing experiments conducted under triaxial conditions on tight sandstone specimens from Shivpuri district, Madhya Pradesh, India.
Pankaj Rawat, Narendra Kumar Samadhiya
wiley   +1 more source

Specialised and persistent raw material procurement by humans in the Middle Pleistocene. [PDF]

open access: yesNat Commun
Will M   +9 more
europepmc   +1 more source

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