Results 41 to 50 of about 321,322 (242)

How Many Times has Kyiv been Robbed in the Pre-Mongol Period?

open access: yes, 2022
The campaign of Andrey Bogolyubsky s troops had the most catastrophic consequences for the future of the city: the complete looting of churches and monasteries, the fall of the authority of Kyiv, the incalculable material damage caused to the elites and the ordinary population living in the city.
openaire   +1 more source

The Glacier Complexes of the Mountain Massifs of the North-West of Inner Asia and their Dynamics [PDF]

open access: yes, 2011
The subject of this paper is the glaciation of the mountain massifs Mongun-Taiga, Tavan-Boghd-Ola, Turgeni- Nuru, and Harhira-Nuru. The glaciation is represented mostly by small forms that sometimes form a single complex of domeshaped peaks ...
Chistyakov , Kirill V.   +3 more
core   +2 more sources

Optimal Grazing Exclusion Duration to Enhance Soil Carbon Sequestration in Degraded Grasslands

open access: yesAdvanced Science, EarlyView.
Across China, grazing exclusion reaches the national mean soil organic carbon recovery benchmark sooner in high‐MAP regions (> 500 mm), but recovery is much slower where MAP < 300 mm. Scaling this strategy to 70% of China's degraded grasslands would sequester about 1.52 Pg of soil carbon over 10 years—roughly 17% of annual global fossil‐fuel emissions.
Bin Zhang   +9 more
wiley   +1 more source

The Dating Issue of Ostolopovo Ancient Village in Tatarstan

open access: yesАрхеология евразийских степей, 2021
The paper addresses the issues of dating of Ostolopovо village in the Republic of Tatarstan. The settlement was located in the central part of the Volga Bolgaria and was connected with the large cities of this state.
Rudenko Konstantin A.
doaj   +1 more source

Mesozoic–Tertiary exhumation history of the Altai Mountains, northern Xinjiang, China: New constraints from apatite fission track data [PDF]

open access: yes, 2005
This study uses apatite fission track (FT) analysis to constrain the exhumation history of bedrock samples collected from the Altai Mountains in northern Xinjiang, China.
Allen   +37 more
core   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

open access: yesAnimal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu   +8 more
wiley   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

ARCHAEOLOGICAL MONUMENTS OF VOLGA BOLGARIA In TRANS-KAMA REGION OF THE REPUBLIC OF TATARSTAN IN GEOINFORMATION SYSTEMS

open access: yesАрхеология евразийских степей
The paper presents a map of Volga Bolgaria sites in Zakamye (Trans-Kama region) of Tatarstan, compiled as a result of digitalization of available data. The map of archeological sites of Volga-Kama Bolgaria (X – fi rst half of XV century) by Fakhrutdinov ...
Gulnur Kh. Zaripova
doaj   +1 more source

LAND, HISTORY AND IMAGINATION, OR REMARKS ON THE FOUNDATIONS OF THE NEW PATRIOTISM [PDF]

open access: yes, 2016
Article will address the issue of changes in national identity in Poland in the 20th and 21st centuries. Issue will be considered with the importance of territory in the sense of man’s national identity – this will apply to territories which became a ...
Werner, Wiktor
core   +2 more sources

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