Results 11 to 20 of about 3,335 (175)

Thermomechanical factor in genesis of the transversefaults on the North-Western Caucasus

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2016
The transverse deep faults are inherent for the North-Western Caucasus. Their genesis can be explained by thermo-mechanical processes on the late geosyncline-orogenic stage of the geological evolution of the district. These processes include: the cooling
S. Y. Sergin   +2 more
doaj   +2 more sources

Archaeological evidence for two culture diverse Neanderthal populations in the North Caucasus and contacts between them

open access: yesPLoS ONE, 2023
Neanderthals were widespread during the Middle Palaeolithic (MP) across Europe and Asia, including the Caucasus Mountains. Occupying the border between eastern Europe and West Asia, the Caucasus is important region regarding the Neanderthal occupation of
Ekaterina V. Doronicheva   +3 more
doaj   +2 more sources

Biogeography and host associations of Russula subsection Xerampelinae based on large-scale analysis of UNITE sequence data. [PDF]

open access: yesNew Phytol
Summary Estimating fungal geographic ranges and niche potential is limited by the ephemeral nature of fruiting bodies. While environmental DNA offers broader insights, species‐level identification remains difficult due to uncertain sequence clustering thresholds, low interspecific variation in barcoding regions, and limited taxonomic resolution.
Noffsinger CR   +7 more
europepmc   +2 more sources

Review of the fauna of elongated water scavenger beetles (Coleoptera: Hydrochidae) of the North-Western Caucasus [PDF]

open access: yesКавказский энтомологический бюллетень, 2014
A review of the fauna of elongated water scavenger beetles (Hydrochidae) of the North-Western Caucasus is given. Five species are recorded: Hydrochus megaphallus Berge Henegouwen, 1988, H. elongatus (Schaller, 1783), H. ignicollis (Motschulsky, 1860), H.
M.I. Shapovalov, V.V. Hiryanov
doaj   +1 more source

Dissemination of Yersinia pestis of Medieval Biovar in Northern, North-Western Caspian Sea Region and Fore-Caucasus in the second Half of the Twentieth Century

open access: yesПроблемы особо опасных инфекций, 2020
Objective of the study was to determine the origin of Y. pestis strains that widely disseminated in natural plague foci of Northern, North-Western Caspian Sea region and Fore-Caucasus in the second half of the XX century. Materials and methods.
G. A. Eroshenko   +8 more
doaj   +1 more source

A new species of the genus Phosphuga Leach, 1817 (Coleoptera: Silphidae) from the North-Western Caucasus [PDF]

open access: yesКавказский энтомологический бюллетень, 2011
A new species Phosphuga ruzickai Khachikov, sp. n. is described from the North-Western Caucasus.
E.A. Khachikov
doaj   +1 more source

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+1 more source

Molecular genetics study of some Caucasian representatives of the genus Kretania Beuret, 1959 (Lepidoptera: Lycaenidae) with the description of a new species [PDF]

open access: yesКавказский энтомологический бюллетень, 2015
Molecular genetic investigations of the Kretania pylaon species group populations from the Caucasus, North Eastern Turkey and Iran are made. Specimens from Turkey, Southern Georgia, Armenia and Azerbaijan (Talysh Mountains) have similar COI nucleotide ...
B.V. Stradomsky, V.V. Tikhonov
doaj   +1 more source

Amulets and charms of the peoples of the Northwestern Caucasus in the Russian Museum of Eth-nography collection

open access: yesКавказология, 2023
The article examines objects from the Russian Ethnographic Museum’s collection, the primary purposes of which are protective. The collection of things with defensive or protective properties dates back to the first museum excursions to the Caucasus and ...
Ritsa Sh. Zelnitskaya
doaj   +1 more source

Dinamics of the complex of earthworms during of successions after-felling in the forests of the North-Western Caucasus [PDF]

open access: yesВопросы лесной науки, 2018
The paper presents the results of a study of the population of earthworms at three stages of after-felling succession of coniferous-deciduous forests in the North-West Caucasus (headwaters of the river Pshekha and headwaters of the river Belaya). Studies
A.P. Geraskina
doaj   +1 more source

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