Results 51 to 60 of about 2,297 (188)

A System Reanalysis of the Current Greenhouse Gases Budget of Terrestrial Ecosystems in Russia

Global Biogeochemical Cycles, Volume 39, Issue 10, October 2025.
Abstract This study synthesizes the budgets of three greenhouse gases (GHG, namely CO2, CH4, N2O) for Russia over two decades (2000–2009 and 2010–2019) using bottom‐up and top‐down approaches, as part of the Regional Carbon Cycle Assessment and Processes, Phase 2 (RECCAP2).
Anatoly Shvidenko, Philippe Ciais, Prabir K. Patra, Ana Bastos, Shamil Maksyutov, Ronny Lauerwald, Benjamin Poulter, Dmitry Belikov, Naveen Chandra, Mikhail Glagolev, Irina Terentieva, Dmitry Karelin, Juliya Kurbatova, Irina Kurganova, Anna Romanovskaya, Vladimir Korotkov, Liudmila Mukhortova, Anatoly Prokushkin, Eric Gustafson, Florian Kraxner, Vadim Mamkin, Natalia Lukina, Andrey Krasovskiy, Eugene Vaganov, Dmitry Schepaschenko   +24 more
wiley   +1 more source

Dengue fever in the Republic of Sakha (Yakutia): a case of imported infection

Якутский медицинский журнал
In this article, on the example of clinical observation, the course of imported dengue fever from the Kingdom of Thailand is presented. The disease proceeded with symptoms of lymphadenopathy, rash, hyperemia of the pharynx with symptoms of enanthema and ...
S. S. Sleptsova, S. S. Sleptsov, L. D. Indeeva, V. N. Antipina, K. O. Novgorodova, M. M. Vasilyeva   +5 more
doaj   +1 more source

SEISMICITY of YAKUTIA in 2021

Earthquakes in Northern Eurasia
The results of the analysis of seismic data from monitoring in Yakutia in 2021, conducted by a network of 20 stations, belonging to the Yakutia branch of the Geophysical Survey RAS, are presented. During this year, 394 earthquakes were recorded throughout the territory of the Sakha Republic (Yakutia). Data on the parameters of seismic activity for each
S.V. Shibaev, A.A. Makarov, R.M. Tuktarov, A.S. Kulyandina   +3 more
openaire   +1 more source

Phylogenomics and revised classification of Lymexyloidea and Tenebrionoidea (Coleoptera: Polyphaga: Cucujiformia)

Systematic Entomology, Volume 50, Issue 4, Page 794-812, October 2025.
Using a large‐scale phylogenomic dataset, we provide the robustly supported phylogeny of the wider Tenebrionoid clade, with Lymexyloidea sister to the mordelloid clade (Mordellidae and Ripiphoridae) + remaining Tenebrionoidea. Lymexyloidea contained two newly circumscribed families, each of them with two subfamilies, and both Mordellidae and ...
Jan Batelka, Robin Kundrata, Jakub Straka   +2 more
wiley   +1 more source

Psychological markers of the risk of depression in the indigenous population and migrants in the Republic of Sakha (Yakutia)

Якутский медицинский журнал
The comparison of psychological markers of depressive disorder in indigenous people and migrants in the polar regions of Yakutia is carried out. The study involved healthy students of the medical college in the village Khandyga of the Republic Sakha ...
A. N. Savostyanov, N. V. Borisova, S. S. Tamozhnikov, A. G. Karpova, E. B. Afanasyeva   +4 more
doaj   +1 more source

Quantifying Changing Groundwater Exfiltration at a High Arctic Site due to Climate Change

Hydrological Processes, Volume 39, Issue 8, August 2025.
To understand how climate change is affecting northern hydrology, we use a combination of climate model results and numerical groundwater models to project future groundwater discharge rates to an arctic lake. We find that the active layer thickens and stays open longer, leading to increased groundwater flow to the lake.
Selsey A. Stribling, Pierrick Lamontagne‐Hallé, Dylan Hemmings, Tom MacNeil, Jeffrey M. McKenzie   +4 more
wiley   +1 more source

Vegetation and environmental dynamics in the central part of the Kola Peninsula during the past 13.3 ka as reflected by ancient plant DNA on sediments from Lake Imandra

Journal of Quaternary Science, Volume 40, Issue 6, Page 1070-1096, August 2025.
ABSTRACT The first high‐resolution reconstruction of the vegetation and environmental changes during the last ca 13 300 cal a BP in the central part of the Kola Peninsula (NW Russia) was reconstructed based on sedimentary ancient DNA (sedaDNA) metabarcoding on sediment core Co1410 from Lake Imandra.
Anastasia Poliakova, Matthias Lenz, Martin Melles, Grigory Fedorov, Marie K. F. Merkel, Inger G. Alsos   +5 more
wiley   +1 more source

RUSSIAN ARCTIC REGIONS: MACROECONOMIC TRENDS, ENVIRONMENTAL AND ECONOMIC RESILIENCE

Север и рынок: формирование экономического порядка
This paper explores the environmental and economic resilience of the regions within the Arctic zone of the Russian Federation (AZRF). We define a region’s environmental and economic resilience as its capacity to withstand external shocks, independently ...
Nadezhda A. Krasilnikova, Anna S. Lukovtseva, Erkhan E. Savvin   +2 more
doaj   +1 more source

Environmental changes on the northern Taymyr Peninsula (Russian Arctic) during the last 62 ka inferred from the lacustrine pollen record

Boreas, Volume 54, Issue 3, Page 431-446, July 2025.
Environmental changes on the northern part of Taymyr Peninsula during the last 62 ka were reconstructed based on pollen assemblages throughout a 46‐m‐long sediment core from Lake Levinson‐Lessing (74°27′54″N, 98°39′58″E). Environmental changes on the northern Taymyr Peninsula were reconstructed based on a new pollen record from a 46‐m‐long sediment ...
Andrei A. Andreev, Pavel E. Tarasov, Matthias Lenz, Marlene M. Lenz, Stephanie Scheidt, Grigory B. Fedorov, Bernd Wagner, Martin Melles   +7 more
wiley   +1 more source

Hydroclimatic development from the Early Holocene to anthropogenic times: a comparative study of diatom oxygen isotope records and multiproxy data from Lake Khamra, eastern Siberia

Boreas, Volume 54, Issue 3, Page 447-467, July 2025.
Northern Eurasia underwent major hydroclimatic changes since the beginning of the Holocene interglacial. A rapid warming period reaching the Holocene Thermal Maximum (HTM), followed by a general cooling trend until recent times, was observed in Eurasian lacustrine diatom oxygen isotope (δ18Odiatom) records.
Amelie Stieg, Boris K. Biskaborn, Ulrike Herzschuh, Jens Strauss, Svetlana S. Kostrova, Luidmila A. Pestryakova, Hanno Meyer   +6 more
wiley   +1 more source