Results 121 to 130 of about 778,010 (200)

The Mutable Original: How Chinese Counterfeits Become Nigerian Originals in African Markets

open access: yesAmerican Anthropologist, Volume 128, Issue 3, Page 581-594, September 2026.
ABSTRACT Affordable Chinese copies of Western brands are ubiquitous in African markets. Despite democratizing consumer access, these goods appear to cement hegemonic value hierarchies that rank Chinese or local products as inferior to Western goods.
Jing Jing Liu
wiley   +1 more source

Contemporary Environmental Drivers of European Plant Distributions

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 9, September 2026.
ABSTRACT Aim Understanding the contemporary environmental conditions determining plant species distributions is crucial. Here, we quantified the relative importance of climatic, edaphic, hydrological, topographic, and land use drivers of the European vascular flora and tested whether driver hierarchies vary across species groups and ecological ...
Eléonore Chenevois   +17 more
wiley   +1 more source

Modern Avalanche Rescue

open access: yes, 1968
Discusses recommended pre-accident planning and introduces a three-stage rescue approach for avalanche ...
Perla, Ronald I.
core  

Design and characterisation of InGaAs high speed photodiodes, InGaAs/InAlAs avalanche photodiodes and novel AlAsSb based avalanche photodiodes [PDF]

open access: yes, 2012
Avalanche photodiodes (APDs) can provide higher sensitivity, when the noise is dominated by electronic noise, than conventional p-i-n photodiodes due to its internal gain achieved via the impact ionisation process.
Xie, Shiyu
core  

Construction of Robust Lightweight S-Boxes Using Enhanced Logistic and Enhanced Sine Maps

open access: yesIEEE Access
Substitution boxes (S-Boxes) are essential elements of modern block ciphers, serving as non-linear characteristics that enhance the resistance of these ciphers against cryptanalysis.
Phuc-Phan Duong   +6 more
doaj   +1 more source

Snow and Avalanche Conditions at Mt. Baldy, California

open access: yes, 1966
The winter recreation area of Mt. Baldy presents some unusual snow, weather and avalanche conditions. The snow ranger\u27s task of insuring public safety on this part of the Angeles National Forest is compounded by the proximity of the huge Los Angeles ...
Rady, Des F.
core  

Method of Predicting Avalanche Danger from Snowfall Intensity in the Tien-Shan

open access: yes, 1969
An examination of various mathematical methods used to determine avalanche ...
Shcherbakov, M.P.; translated by R.I. Perla.
core  

New Bounds on the Number of Functions Satisfying the Strict Avalanche Criterion

open access: yes, 1996
: In this paper we present asymptotic expressions for the number of functions satisfying the Strict Avalanche Criterion (SAC) with respect to one and two variables, previously developed by O'Connor.
P. Stanica   +5 more
core  

The Snowy Torrents : Avalanche Accidents in the United States, 1910-1966

open access: yes, 1967
Each winter many snow avalanches fall in the mountains. Some bring destruction to property and terror to those unfortunate enough to be caught in the sliding snow.
Gallagher, Dale, ed.
core  

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