Results 1 to 10 of about 1,791,338 (312)

Human Exploitation of Aquatic Landscapes. Editorial

open access: yesInternet Archaeology, 2014
Aquatic landscapes such as rivers, lakes, and seas played an important role in past human behaviour, affecting modes of subsistence, patterns of mobility, access to material resources, and technological choices and their developments.
Ricardo Fernandes, John Meadows
doaj   +1 more source

Labrador Sea freshening at 8.5 ka BP caused by Hudson Bay Ice Saddle collapse

open access: yesNature Communications, 2019
The exact freshwater scenario that caused the 8.2 ka cold event is still debated. This study presents new evidence for a severe Labrador shelfwater freshening 8500 years ago that was caused by the Hudson Bay Ice Saddle collapse following a warming in ...
Annalena Antonia Lochte   +6 more
doaj   +1 more source

The Early Sarmatian Sites of the Orel-Samara Interfluve

open access: yesНижневолжский археологический вестник, 2019
The paper critically analyzes the burials of the Orel-Samara interfluve published as the early Sarmatian assemblages. Due to wrongly determined ceramics and confusion in numbering of barrows and other subjective reasons they were interpreted and dated ...
Аleksandr V.Symonenko
doaj   +1 more source

PINCHUGA-6 BURIAL GROUND — A NEW SITE OF THE FINALE OF THE IRON AGE IN THE LOWER ANGARA REGION

open access: yesТеория и практика археологических исследований, 2021
The article presents the preliminary results of studying of the Pinchuga-6 burial ground n the Lower Angara region. This site is the first large necropolis of the late Iron Age to be explored in the region.
П.В. Мандрыка   +2 more
doaj   +1 more source

Cartel Dating [PDF]

open access: yesSSRN Electronic Journal, 2016
SummaryThe begin and end dates of cartels are often ambiguous, despite competition authorities stating them with precision. The legally established infringement period(s) from documentary evidence need not coincide with the period(s) of actual cartel effects.
Boswijk, H.P.   +2 more
openaire   +6 more sources

Growth and Atomic-Scale Characterization of 2D Gallium Selenide Crystals via STEM and EELS

open access: yesCrystals
The advent of graphene has catalyzed extensive exploration into two-dimensional (2D) materials, among which gallium selenide (GaSe)—a layered semiconductor—stands out for its promise in optoelectronic and nanoscale device applications.
Antonio Serra   +4 more
doaj   +1 more source

Development of Russian Unitary State in the Works of Domestic Historians of the Late 1930’s – Early 1950’s

open access: yesВестник Кемеровского государственного университета, 2020
The present research featured the concept of Russian unitary state in the Soviet historiography of the late 1930’s – early 1950’s. The paper introduces the key problems the leading historians of that period had to face while developing their theoretical ...
N. V. Tikhomirov
doaj   +1 more source

Silicon Dating

open access: yesCoRR, 2020
In order to service an ever-growing base of legacy electronics, both government and industry customers must turn to third-party brokers for components in short supply or discontinued by the original manufacturer. Sourcing equipment from a third party creates an opportunity for unscrupulous gray market suppliers to insert counterfeit devices: failed ...
Harrison Williams   +3 more
openaire   +2 more sources

Completing a molecular timetree of apes and monkeys

open access: yesFrontiers in Bioinformatics, 2023
The primate infraorder Simiiformes, comprising Old and New World monkeys and apes, includes the most well-studied species on earth. Their most comprehensive molecular timetree, assembled from thousands of published studies, is found in the TimeTree ...
Jack M. Craig   +12 more
doaj   +1 more source

Tjæreproduksjon i myrmiler – en særegen midtnorsk tradisjon

open access: yesHeimen, 2022
Det har blitt produsert tjære i minst 2000 år her i landet. Gjennom historien har det vært ulike måter å produsere tjære på og arkeologiske undersøkelser har sammen med historiske kilder gitt oss et innblikk i de metoder og teknikker som er benyttet.
Ole Risbøl, Lars Fredrik Stenvik
doaj   +1 more source

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