Results 51 to 60 of about 3,007 (276)

Chronology of an Elite Mound of the Yamnaya Culture Boldyrevo IV Burial Ground in the Orenburg Region According to Stratigraphy, Burial Rite and Radiocarbon Dating

open access: yesПоволжская археология
The aim of this paper is to publish new radiocarbon dating data for three complexes stratified under one mound (mound No. 1 in the Boldyrevo IV burial ground in the Western Orenburg region), which are distinguished by the unusual nature of the burial in ...
Morgunova Nina L. , Faizullin Airat A.
doaj   +1 more source

Deterministic Fiber‐Optic Spectral Engineering Enables Three‐Color Multiplexed Two‐Photon Microscopy

open access: yesLaser &Photonics Reviews, EarlyView.
A simulation‐guided spectral‐engineering framework maps the nonlinear parameter space of a fiber laser platform to identify balanced three‐band excitation states. The resulting 960, 1080, and 1175 nm femtosecond pulses deliver nJ‐level energies for low‐cross‐talk chromatically multiplexed two‐photon microscopy.
Marvin Edelmann   +5 more
wiley   +1 more source

Topography, Construction Methods and Quantitative Characteristics of Bronze Age Barrows on the Territory of the Don and Manych Basins

open access: yesOriental Studies, 2018
The major part of burial grounds of the Don and Manych basins were erected around the barrows of the Early Bronze Age. Their topography is fully determined by the character of the region’s terrain.
A. Faifert
doaj  

Culture Moves Like an Octopus: Aspects on Archaeological Regions and Boundaries

open access: yesCurrent Swedish Archaeology, 2002
The graves in the interior of central Norrland in northern Sweden exhibit a wide range of forms throughout the Iron Age. Burial mounds and stonesettings of various forms also occur in different environmental contexts.
Hans Bolin
doaj   +1 more source

The Age and Origin of Block Deposits in the Victorian Alps, Australia

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows   +4 more
wiley   +1 more source

Preliminary Results of the Study of Kuraily-Asar Necropolis

open access: yesПоволжская археология
The article deals with the introduction into scientific discourse new data on the burial structures of the Dzhetyasar culture of Eastern Aral Sea region.
Onggaruly Akhan   +4 more
doaj   +1 more source

Simulating Arctic Greening: Microbial Responses in Thawing Yedoma Permafrost

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Arctic permafrost soils and sediments store vast amounts of organic carbon. With global warming intensifying, these soils are increasingly exposed to microbial decomposition. Further, Arctic warming and longer growing seasons drive regional greening, potentially accelerating the degradation of the previously frozen organic matter through ...
André Faust   +3 more
wiley   +1 more source

Burial mounds near Novosel'skoe of Chernomorskoye district of Crimea

open access: yes, 2012
В июле 1993 г. Западно-Крымская экспедиция КФ ИА НАНУ наряду с другими работами осуществила охранные раскопки трех курганов к северо-востоку от с. Новосельское [Анохин, 2004, 21 – 25] или в 2,0 – 2,5 км к юго-востоку от Калос Лимена.In July, 1993 guard ...
Анохин, В.В.   +1 more
core   +1 more source

Evaluating Testability of Permafrost Models Through Physical and Thermal Testing in Complex Mountain Terrain, Yukon, Canada

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Due to its subsurface nature, permafrost cannot be directly observed with the naked eye or optical remote sensing. Consequently, accurately describing its distribution and thermal state is challenging. This is especially true in vast, remote environments, where obtaining comprehensive field data is demanding or improbable.
Ria Nicholson   +5 more
wiley   +1 more source

Bioturbation by mammals and fire interact to alter ecosystem-level nutrient dynamics in longleaf pine forests.

open access: yesPLoS ONE, 2018
Activities of ecosystem engineers can interact with other disturbances to modulate rates of key processes such as productivity and nutrient cycling. Bioturbation, movement of soil by organisms, is a widespread form of ecosystem engineering in terrestrial
Kenneth L Clark   +2 more
doaj   +1 more source

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