Results 31 to 40 of about 20,765 (223)

Patterns of Carbon Isotope Composition Variation of Organic Matter as an Indicator of Sedimentation Conditions

Georesursy
This paper presents an investigation of the isotopic characteristics of organic matter in Upper TriassicJurassic sediments of the West Siberian Basin, which are crucial for understanding the processes of oil and gas formation in the region.
E. A. Krasnova, A. V. Stoupakova, A. P. Zavyalova, R. S. Sautkin, A. A. Suslova, T. O. Kolesnikova   +5 more
doaj   +1 more source

Intercalibration of Boreal and Tethyan timescales: the magneto-biostratigraphy of the Middle Triassic and the latest Early Triassic from Spitsbergen, Arctic Norway [PDF]

, 2008
An integrated bio-magnetostratigraphic study of the latest Early Triassic to the upper parts of the Middle Triassic, at Milne Edwardsfjellet in central Spitsbergen, Svalbard, allows a detailed correlation of Boreal and Tethyan biostratigraphies.
Hounslow, Mark W., Hu, Mengyu, Karloukovski, Vassil, Mørk, Atle, Orchard, Michael J., Os Vigran, Jorunn, Weitschat, Wolfgang   +6 more
core   +1 more source

A Novel Method for Analyzing Sandbar Distribution in Shelf-Type Tidal Deltas Using Sediment Dynamic Simulation

Journal of Marine Science and Engineering
Shallow marine shelf sedimentation is a hot and difficult topic in today’s reservoir sedimentology research, and it is widely present in the world. The shallow marine shelf sedimentation is not only affected by complex hydrodynamic effects such as tides ...
Mingming Tang, Sichen Xiong, Qian Zhang, Ruifeng Hong, Chenyang Peng, Rong Xie   +5 more
doaj   +1 more source

Holocene fire regimes across the Altai-Sayan Mountains and adjacent plains: interaction with climate and vegetation types [PDF]

Climate of the Past
The Altai-Sayan Mountains and adjacent plains (including the west Siberian Plain, Kazakhstan Hills and Junggar Basin) have experienced accelerated warming in recent decades, raising growing concerns about escalating wildfire risks.
D. Zhang, D. Zhang, D. Zhang, B. Tatiana, A. Sun, X. Huang, Y. Li, Y. Li, Y. Li   +8 more
doaj   +1 more source

River ice responses to a warming Arctic—recent evidence from Russian rivers [PDF]

, 2014
This paper looks at the response of river ice to recent warming in the Arctic at six major downstream gauges on large Russian rivers flowing to the Arctic Ocean.
Lammers, Richard B., Shiklomanov, Alexander I.   +1 more
core   +2 more sources

On the interaction between the Andrevevskaya and the Lipchinskaya cultures in the Lower Tobol river basin (basеd on the materials of Velizhany 1 settlement)

Вестник археологии, антропологии и этнографии, 2018
The transition period from the Stone Age to the Metal Era was an important stage, as it is characterized by the spread of new technologies and industries. However, only minor changes occurred in the life of the West Siberian population.
Zakh V.A., Zimina O.Yu.
doaj   +1 more source

Mesozoic–Cenozoic Thermochronology of the Tarim–Southern Tianshan System, NW China

Geological Journal, EarlyView.
Tectonothermal history of the Tarim–Southern Tianshan system compared with the major tectonic events at far‐field plate margins. ABSTRACT The Tarim Basin, an oil‐bearing basin in northwest China, is tectonically and sedimentologically linked to the Southern Tianshan Orogenic Belt.
Shuangfeng Zhao, Wen Chen, Jingbo Sun, Ze Shen, Jie Zhang   +4 more
wiley   +1 more source

Equilibrium modeling of water-gas systems in Jurassic–Cretaceous reservoirs of the Arctic petroleum province, northern West Siberia

Petroleum Exploration and Development, 2022
To reveal the equilibrium state of oil and gas and water in a petroliferous basin with a high content of saline water, calculations of water-gas equilibrium were carried out, using a new simulation method, for the Arctic territories of the West Siberian ...
Dmitry Anatolievich NOVIKOV
doaj   +1 more source

Seasonal Predictions and Their Applications in the Mediterranean Region: Part I—Sources of Predictability and Prediction Skill

International Journal of Climatology, EarlyView.
The ability to predict climate fluctuations at seasonal timescales offers significant socio‐economic benefits. However, limited understanding of predictability mechanisms and model errors hinders forecast quality. Recent research has improved forecasting systems and data quality.
Gualdi Silvio, Javier García‐Serrano, Constantin Ardilouze, Silvia Terzago, Veronica Torralba, Wafae Badi, Lauriane Batté, Fatima Driouech, Kristina Fröhlich, Ernesto Rodriguez Camino, Esteban Rodriguez Guisado, Massimiliano Pasqui, Andrea Toreti   +12 more
wiley   +1 more source

Regional modeling of hydrocarbon systems of the Bazhenov formation in the West Siberian basin

Georesursy, 2019
The Bazhenov formation is a source of unconventional hydrocarbons and a complex object of study. Oil accumulations in the Bazhenov formation are not controlled by the structural factor.
I.A. Sannikova, A.V. Stoupakova, M.A. Bolshakova, Yu.I. Galushkin, G.A. Kalmykov, R.S. Sautkin, A.A. Suslova, A.G. Kalmykov, E.V. Kozlova   +8 more
doaj   +1 more source