Barchans Interacting With Dune‐Size Obstacles: Details of the Fluid Flow and Motion of Grains
Journal of Geophysical Research: Earth Surface, Volume 130, Issue 6, June 2025.Abstract We investigate details of the interaction of subaqueous barchans with dune‐size obstacles by carrying out numerical simulations where the fluid is solved at the grain scale and the motions of individual grains are computed at all time steps. With the outputs, we analyze the disturbances of the fluid flow, the trajectories of grains, and the ...
N. C. Lima +3 more
wiley +1 more source
“We're tired of this Weber guy!”—Force experts, police reforms, and the violence of standardization
American Anthropologist, Volume 127, Issue 1, Page 5-19, March 2025.Abstract Since the mid‐2000s, the use‐of‐force continuum—a global standard for providing law enforcement with guidelines on the proportionate use of force—has been central in Turkish police training and reporting practices. Liberal police accountability tools, like the use‐of‐force continuum, rely on standardization to prevent police violence.
Hayal Akarsu
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Geophysical Research Letters, Volume 51, Issue 18, 28 September 2024.Abstract We use the crystallinity of hydrated silica, represented by the 1.4 μm absorption position in orbiter spectroscopic data, as a proxy for the longevity of water–rock interaction in the Syrtis Major region. Geological maps and crater size–frequency distribution analyses are employed to contextualize mineral detections and estimate surface ages ...
J. R. C. Voigt +3 more
wiley +1 more source
Archaeometry, Volume 66, Issue 4, Page 860-876, August 2024.Abstract Raman spectroscopy and laser ablation‐inductively coupled plasma‐mass spectrometry were used to characterize the chemical composition of 34 red garnet beads from Lower Nubian sites, dated between about 3200 BCE and 600 CE. All beads from the A‐Group to the Meroitic period feature a similar calcium‐poor almandine composition (69%–78% almandine,
H. Albert Gilg +2 more
wiley +1 more source
Ethnic votes and parties' mobilization: A case study of New Zealand
Politics &Policy, Volume 52, Issue 3, Page 614-632, June 2024.Abstract The aim of this research is to investigate how ethnicity and political parties' mobilization efforts influence the voting preferences of migrants in electoral contexts. To achieve this, an empirical study was conducted, focusing on New Zealand's two major parties (New Zealand National and New Zealand Labour Party) and their mobilization ...
Luna L. Zhao
wiley +1 more source
Social Determinants of Positive Mental Health in Iranian Society: A Qualitative Approach. [PDF]
Int J Prev Med, 2019 Falahat K +6 more
europepmc +1 more source
On the Origins and Dissemination of Domesticated Sorghum and Pearl Millet across Africa and into India: a View from the Butana Group of the Far Eastern Sahel. [PDF]
Afr Archaeol Rev, 2018 Winchell F +7 more
europepmc +1 more source
New findings on the significance of Jebel Moya in the eastern Sahel. [PDF]
Azania, 2019 Brass M +12 more
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The Southern Frontier of the Meroitic State: The View from Jebel Moya. [PDF]
Afr Archaeol Rev, 2014 Brass M.
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Jebel Moya (Sudan): new dates from a mortuary complex at the southern Meroitic frontier. [PDF]
Azania, 2013 Brass M, Schwenniger JL.
europepmc +1 more source