Results 271 to 280 of about 30,592 (301)

Mycotoxin-associated diseases in Yakutia

Кормопроизводство, 2021
В странах ЕС любое негативное изменение продуктивности сельскохозяйственных животных (снижение привеса, удоя, репродуктивных показателей, а также повышение индекса заболеваемости) связывают с влиянием микотоксинов, поступающих, как правило, вместе с кормами.
openaire   +1 more source

Zeolites of Yakutia

1986
Deposits of natural volcanogenic-sedimentary zeolites have been found for the first time within the Kempendyai depression located in the south-west of the Vilyui synecline (Siberian platform). Zeolitebearing rocks occur in 5-13-m-thick layers and are confined to Upper Devonian and Lower Carboniferous sediments that make up the flanks of salt-dome ...
openaire   +1 more source

Segetal vegetation of Central Yakutia

Folia geobotanica & phytotaxonomica, 1988
Seven associations of segetal vegetation are distinguished for the vast arable lands of Central Yakutia. Low species richness and the prevalence of annual weeds are the main features of these communities. Only two dominant speciesSphallerocarpus gracilis andSaussurea amara represent Asian types of areals.
B. M. Mirkin, N. P. Slepcova, K. E. Kononov   +2 more
openaire   +1 more source

RADIOECOLOGICAL INVESTIGATIONS IN SOUTH YAKUTIA

Материалы XV Международной научно-практической конференции
The current radioecological situation in the southern part of Yakutia is analyzed. A general description of the radiation background and sources of contamination of mountain taiga landscapes with natural radionuclides is given. It is shown that in some preserved geological exploration sites of uranium deposits (Elkon plateau, Kurung), landscape ...
Peter Sobakin, Alexander Chevychelov, Alexey Gorokhov   +2 more
openaire   +1 more source

Observation of spatial and temporal patterns of seasonal ground deformation in central Yakutia using time series InSAR data in the freezing season

Remote Sensing of Environment, 2023
Y. Jung, Sang-Eun Park, Hyun‐cheol Kim
semanticscholar   +1 more source

Mountain permafrost landscapes of Yakutia

Geography and Natural Resources, 2009
Abstract An analysis is made of the spectrum of altitudinal zonality of mountain permafrost landscapes of Yakutia. The intervals of the values of characteristics of particular landscape altitudinal zones are provided, namely, the marks of their boundaries in accordance with a change in the latitude of the locality, the indices of freezing and thawing,
openaire   +1 more source

Genetic History of Russian Old-Settlers of the Arctic Coast of Yakutia from the Settlement of Russkoe Ust’ye Inferred from Y Chromosome Data and Genome-Wide Analysis

Russian Journal of Genetics, 2023
A. Solovyev, T. V. Borisova, G. Romanov, F. M. Teryutin, V. G. Pshennikova, S. E. Nikitina, A. N. Alekseev, N. Barashkov, S. A. Fedorova   +8 more
semanticscholar   +1 more source

Genus Corydalis (Fumariaceae) in Yakutia

Novitates Systematicae Plantarum Vascularium, 2018
A checklist of 4 species and 2 varieties of Corydalis DC. occurring in Yakutia with a key for their determination is presented. Information on the types of both accepted names and main synonyms, descriptions, details of ecology and distribution in accordance with the administrative division of Yakutia is cited.
openaire   +1 more source

Rare Plant of Central Yakutia Polygala sibirica L.: Phytochemical Profile and In Vitro Morphogenic Culture

Russian journal of plant physiology, 2023
Zh. M. Okhlopkova, M. Razgonova, E. Kuchařová, P. S. Egorova, K. Golokhvast   +4 more
semanticscholar   +1 more source

Distribution of the Muskrat (Ondatra zibethicus L.) and the American Mink (Neovison vison Schreber) in Yakutia (Northeast Asia, Russia)

Russian Journal of Biological Invasions, 2023
E. S. Zakharov, N. N. Smetanin, I. A. Sidorov, O. I. Zakharova, V. V. Filippova, N. N. Zakharova   +5 more
semanticscholar   +1 more source