Sediment entrainment into sea ice and transport in the Transpolar Drift: A case study from the Laptev Sea in winter 2011/2012
Sign Up to like & getrecommendations! Published in 2017 at "Continental Shelf Research"
DOI: 10.1016/j.csr.2017.04.010
Abstract: Highlights • Observations show that formation of sediment-laden sea ice occurs in coastal polynyas in winter. • Sea ice rafted sediments are a significant component of the Laptev Sea’s sediment budget. • No observational evidence… read more here.
Keywords: winter; sea ice; sea; laptev sea ... See more keywords
Assembly and Network Stability of Planktonic Microorganisms under the Influence of Salinity Gradient: an Arctic Case Study from the Lena River Estuary to the Laptev Sea
Sign Up to like & getrecommendations! Published in 2023 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.02115-22
Abstract: The regime of the Laptev Sea depends closely on the runoff of the Lena River. Microorganisms are essential components of aquatic food webs and play a significant role in polar ecosystems. ABSTRACT The diversity and… read more here.
Keywords: river estuary; laptev sea; lena river; sea ... See more keywords
Authigenic Mg-calcite at a cold methane seep site in the Laptev Sea
Sign Up to like & getrecommendations! Published in 2017 at "Oceanology"
DOI: 10.1134/s0001437017010064
Abstract: Authigenic minerals were studied in Holocene shelf sediments of the Laptev Sea (cold methane seep site, water depth 71 m). The study presents the first finds of large hard carbonate concretions with Mg-calcite cement in… read more here.
Keywords: seep site; cold methane; sea; laptev sea ... See more keywords
New Species of Spiral Nodosariids (Foraminifera) from the Lower Carnian (Triassic) Deposits on the Laptev Sea Coast (Russia)
Sign Up to like & getrecommendations! Published in 2019 at "Paleontological Journal"
DOI: 10.1134/s0031030119020060
Abstract: Abstract —The foraminifers from the Lower Carnian (Upper Triassic) deposits on the Laptev Sea coast (the north of Central Siberia) were studied. Three new species of the spiral nodosariids (Dainitella insueta sp. nov., Marginulinopsis incompta… read more here.
Keywords: lower carnian; triassic deposits; laptev sea; sea coast ... See more keywords
Mid-Cretaceous Tuor-Yuryakh Section of Kotelnyi Island, New Siberian Islands: How Does the Probable Basement of Sedimentary Cover of the Laptev Sea Look on Land?
Sign Up to like & getrecommendations! Published in 2018 at "Stratigraphy and Geological Correlation"
DOI: 10.1134/s0869593818040044
Abstract: The model of geological structure of sedimentary cover of the Laptev Sea accepted by most geologists suggests that the lower seismic complex of the cover begins by the Aptian–Albian sedimentary rocks. They can be studied… read more here.
Keywords: mid cretaceous; laptev sea; sedimentary cover; cover ... See more keywords
Characteristic of quaternary sedimentation on a shelf of the Laptev Sea according to the molecular composition of n-alkanes
Sign Up to like & getrecommendations! Published in 2017 at "Doklady Earth Sciences"
DOI: 10.1134/s1028334x17040158
Abstract: The molecular composition and distribution of the concentration of n-alkanes are considered for sediments of boreholes drilled in the shallow part of the Laptev Sea, in the area of Buor Khaya Gulf. The diverse molecular… read more here.
Keywords: composition alkanes; laptev sea; composition; sedimentation ... See more keywords
Organic and carbonate carbon in permafrost and thawed deposits from Buor-Khaya Bay (Laptev Sea)
Sign Up to like & getrecommendations! Published in 2017 at "Doklady Earth Sciences"
DOI: 10.1134/s1028334x17040237
Abstract: The distribution of organic and carbonate carbon in core samples from holes drilled in the shallow part of the Laptev Sea, in the region of Buor-Khaya Bay and Bykovskii Peninsula is considered. Significant heterogeneity in… read more here.
Keywords: carbon; laptev sea; carbonate carbon; organic carbonate ... See more keywords
Numerical Estimations of Desalinated Seawater Modification Using Waters of the Laptev Sea Shelf as an Example
Sign Up to like & getrecommendations! Published in 2019 at "Doklady Earth Sciences"
DOI: 10.1134/s1028334x19010264
Abstract: Continental runoff, inflowing to Arctic waters, is estimated by the use of isotope and hydrophysical tracers. This is quite a complicated task, because desalinated waters freeze. The existing model of three-component mixing [1] deals only… read more here.
Keywords: laptev sea; model; modification; sea shelf ... See more keywords
The Experience of Magnetovariational Sounding in the Arctic: the Laptev Sea Region
Sign Up to like & getrecommendations! Published in 2020 at "Izvestiya, Physics of the Solid Earth"
DOI: 10.1134/s106935132002010x
Abstract: Abstract —We present the results of magnetovariational soundings at two sites (Tiksi Observatory and Kotelny Island in the Laptev Sea region of the Arctic) and their three-dimensional (3D) inversion using the ModEM program. In the… read more here.
Keywords: magnetovariational sounding; experience magnetovariational; laptev sea; region ... See more keywords
Heterotrophic nanoflagellates in the pelagic zone and sediments of the eastern Laptev sea
Sign Up to like & getrecommendations! Published in 2019 at "Oceanology"
DOI: 10.31857/s0030-1574596974-986
Abstract: For the first time, the species composition of heterotrophic nanoflagellates, their quantitative characteristics, as well as the abundance and biomass of their main food objects: bacteria and picophytoplankton, were determined in the water column and… read more here.
Keywords: heterotrophic nanoflagellates; laptev sea; water; planktonic flagellates ... See more keywords
Morphodynamic Types of the Laptev Sea Coast: A Review
Sign Up to like & getrecommendations! Published in 2023 at "Land"
DOI: 10.3390/land12061141
Abstract: The Laptev Sea coast has a unique high-latitude and dynamic landscape. The presence of low-temperature permafrost (below −7 °C) and its high ice content (up to 90%) determine a wide array of permafrost landforms and… read more here.
Keywords: morphodynamic types; laptev sea; sea coast; sea ... See more keywords