Results 71 to 80 of about 50,158 (223)
Some problems in the study of the chronology of the ancient nomadic cultures in Eurasia (9th - 3rd centuries BC) [PDF]
This research is focused on the chronological investigations of ancient nomads belonging to the Scythian cultures which occupied the steppe and forest-steppe zones of Eurasia during the 9th-3rd centuries BC.
Alekseev, A.Y. +13 more
core +2 more sources
Güney Sibirya Türk lehçeleri içerisinde yer alan Altay Türkçesi komşu lehçeler haricinde geçmişte Moğolcanın, daha sonra da Rusçanın etkisi altında kalmıştır. Rusya’nın yönetimi altındaki halklara uyguladığı dil ve kültür politikası neticesinde Altay Türkçesinin konuşur sayısı günümüzde oldukça azalmıştır. Unesco’nun verilerine göre “Tehlikedeki diller”
openaire +4 more sources
Estimating water resources is important for regional climate impact analysis and risk estimation. The Middle East and Central Asia have largely reached the limit of sustainably usable water across their river basins and ecosystems. Strategies designed to mitigate environmental risks require a reliable estimation of water availability trends.
Paolo Reggiani +4 more
wiley +1 more source
Free rein: Are feral horses competing with native ungulates in British Columbia?
We investigated little‐studied feral horses in west‐central British Columbia, Canada, as a potential competitor for native moose and mule deer. We did not find strong evidence that feral horses exclude moose or deer from habitat or resources at a large landscape scale or smaller spatiotemporal patch scale.
Katie Tjaden‐McClement +7 more
wiley +1 more source
ABSTRACT Soil microbiota provide essential services to plants, but predicting or manipulating these benefits is difficult. Here, we investigated microbial benefits to legume crops at a landscape level to uncover factors that predict those services and can be modified by growers.
Rebecca M. Crust +6 more
wiley +1 more source
Particle Spectra and Mass Composition in the Ultra-High Energy Region in the Framework of the Galactic Origin of Cosmic Rays [PDF]
The possibility for a self-consistent description of all the basic features of the observed cosmic ray spectra and primary composition variations in the energy range of $10^{15}\div 10^{20}$ eV within the Galactic origin scenario is examined. We assume
Lagutin, A. A. +3 more
core +1 more source
Concerning some results of an expedition to the republic of Altai
In 2016, a group of scientists from the Sh. Marjani Institute of History of the Academy of Sciences of the Republic of Tatarstan made an expedition to the Altai Republic.
Gulnara F. Gabdrakhmanova
doaj
Effects of Surface Characteristics on the Existence of Isolated Permafrost in Northeastern Mongolia
ABSTRACT Isolated patches of permafrost, where ground thermal changes are affected by ecosystem factors such as vegetation cover rather than climate, may be vulnerable to environmental disturbances in semiarid regions. However, the impacts of ecosystem factors remain underevaluated in Mongolia.
Gansukh Yadamsuren +9 more
wiley +1 more source
The role, opportunities and challenges of 3D and geo-ICT in archaeology [PDF]
Archaeology joins in the trend of three-dimensional (3D) data and geospatial information technology (geo-ICT). Currently, the spatial archaeological data acquired is 3D and mostly used to create realistic visualizations. Geographical information systems (
Bourgeois, Jean +2 more
core
Direct Injection Liquid Chromatography High-Resolution Mass Spectrometry for Determination of Primary and Secondary Terrestrial and Marine Biomarkers in Ice Cores [PDF]
Many atmospheric organic compounds are long-lived enough to be transported from their sources to polar regions and high mountain environments where they can be trapped in ice archives.
Bogialli, S. +8 more
core +1 more source

