Results 71 to 80 of about 12,284 (249)

The Architecture of Large Kurgans of the Scythians and Their Periphery: A Challenge for Magnetometer Prospections in the Eurasian Steppe Belt

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The burial mounds of the early Iron Age, which we will refer to below as kurgans, from the nomadic equestrian warriors of Eurasia, form a very complex group of archaeological monuments. Archaeological excavations in Aržan 2 (Siberia) and Aleksandropol (Ukraine) show that the large burial mounds are complex architectural constructions.
Jörg W. E. Fassbinder, Anton Gass
wiley   +1 more source

Te-CANFIELDITE FROM THE LUNNOE Au-U DEPOSIT (ALDAN REGION, REPUBLIC OF YAKUTIYA) [PDF]

open access: yesМинералогия, 2019
Te-canfieldite was found in assemblage with pyrite, marcasite, hessite, and Tl sulfosalts in the ores of the Fedorovskaya vein zone of the Lunnoe Au-U deposit, Aldan shield (Yakutia). The mineral forms anhedral inclusions in vein matrix.
K.А. Novoselov   +2 more
doaj   +1 more source

An integrative model for understanding cryptocurrency investment‐related behaviours: A comparison between millennials and pre‐millennials

open access: yesInternational Journal of Finance &Economics, EarlyView.
Abstract This article adopts the value‐attitude‐behavioural (VAB) and attitude‐behaviour‐context (ABC) theoretical lenses to develop an integrative model to examine attitudinal and behavioural responses to cryptocurrency investment. It also investigates the moderating role of generational differences (pre‐millennials vs. millennials).
Christian Nedu Osakwe   +4 more
wiley   +1 more source

The Photocatalytic Efficacy of Potassium Hydroxide–Based Modification of Titanium Dioxide in the Oxidative Destruction of Gaseous Formaldehyde

open access: yesSmall, EarlyView.
The photocatalytic oxidation of gaseous formaldehyde (FA) is explored using potassium hydroxide ‐modified titanium dioxide (TiO2), designated as KT‐x. Its superior performance is confirmed through dynamic clean air delivery rate and space‐time yield. The enhanced FA degradation over KT‐x is attributed to the synergistic effects of oxygen vacancies and ...
Myeon‐Seong Cho   +3 more
wiley   +1 more source

Recent enrichment of megafauna in the north of Eurasia supports the concept of Pleistocene rewilding

open access: yesWildlife Biology, EarlyView.
‘Pleistocene rewilding' refers to the concept of restoring ecosystems to their state during the Pleistocene epoch, by (re‐)introducing species or their close relatives that were present during that time, in an effort to revive ecological processes that existed before human‐driven extinctions.
Igor Popov
wiley   +1 more source

A Physical Perspective to Human Migration Phenomenon [PDF]

open access: yesarXiv, 2022
This paper presents a physical perspective on the human migration phenomenon claiming that human social behaviors are somehow but not completely inspired by nature. Human displacement or migration in the world is highly affected by equivalent weighted wealth and multidimensional poverty distribution across countries.
arxiv  

On Pansiot Words Avoiding 3-Repetitions [PDF]

open access: yesEPTCS 63, 2011, pp. 138-146, 2011
The recently confirmed Dejean's conjecture about the threshold between avoidable and unavoidable powers of words gave rise to interesting and challenging problems on the structure and growth of threshold words. Over any finite alphabet with k >= 5 letters, Pansiot words avoiding 3-repetitions form a regular language, which is a rather small superset of
arxiv   +1 more source

Identification of scat samples from three terrestrial mustelids in Taiwan: a simple method

open access: yesWildlife Biology, EarlyView.
Among the five species of the Mustelidae found in Taiwan, four terrestrial species are potentially sympatric. These species include yellow‐throated marten Martes flavigula, Siberian weasel Mustela sibirica, Taiwan least weasel Mustela nivalis formosana, and Chinese ferret‐badger Melogale moschata.
Nian‐Hong Jang‐Liaw   +6 more
wiley   +1 more source

AROUND MANASLU: GEOLOGICAL FIELD TRIP IN GREAT HIMALAYA [PDF]

open access: yesМинералогия, 2019
The paper briefly describes the geological structure of the High Himalaya in traditional trekking route around the town of Manaslu. The route crosses the sequence оf highly metamorphosed rocks formed during collision of the Indian and Tibetan plates.
K.A. Novoselov   +2 more
doaj   +1 more source

Evaluating Transferability of BERT Models on Uralic Languages [PDF]

open access: yesarXiv, 2021
Transformer-based language models such as BERT have outperformed previous models on a large number of English benchmarks, but their evaluation is often limited to English or a small number of well-resourced languages. In this work, we evaluate monolingual, multilingual, and randomly initialized language models from the BERT family on a variety of ...
arxiv  

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