Vertical Fluxes of Dispersed Sedimentary Matter, Absolute Masses of the Bottom Sediments, and Rates of Modern Sedimentation

Novigatsky, А. N.; Klyuvitkin, А. А.; Lisitsyn, A. P.

doi:10.1007/698_2018_278

Cited by 6 publications

(2 citation statements)

References 24 publications

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“…This indicates that the active watercourse persisted with thawing conditions in the inlet. Interestingly, no significant sedimentation 6 was inferred judging by the absence of "blurring" of the beam attenuation coefficient profile, a phenomenon consistent with observations made during the AMK-81 cruise, despite the c values recorded then being considerably higher, up to 50 m -1 .…”

Section: Resultssupporting

confidence: 85%

Bio-optical and hydrological characteristics of the waters of Blagopoluchiya Bay in the late autumn season

Artemiev,

Deryagin,

Pavlova

et al. 2023

29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics

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The Blagopoluchiya Bay is located on the northeast coast of the Novaya Zemlya archipelago (75.63 N, 63.65 E). In the Blagopoluchiya Bay, long-term optical measurements are carried out at the base stations. Measurements discussed in this work were performed during the cruise 89-2 of the R/V Akademik Mstislav Keldysh (AMK), which took place from September 24 to 26, 2022. At this time, which can be attributed to the late autumn season, freshwater runoff, had essentially ceased. Usually this runoff significantly influences the bay's water structure, however during AMK 89-2 the bay was predominantly filled with adjacent waters, and the surface layer was composed of a freshwater lens that approached the eastern coast of Novaya Zemlya.

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Section: Resultssupporting

confidence: 85%

Bio-optical and hydrological characteristics of the waters of Blagopoluchiya Bay in the late autumn season

Artemiev,

Deryagin,

Pavlova

et al. 2023

29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics

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“…A growing focus on the Artic rivers is primarily inspired by the current and predicted climate change trends that lead to an increase of melting permafrost and consequently to changes in coastal-estuarine ecosystems. It is important to understand the mechanisms of physical-chemical processes occurring to riverine matter when in contact with salt water [45]. It is known that the dominant saltinduced changes occur at salinity 3 -15 g/L and are connected with coagulation and flocculation of the major riverine matter in the mixing zone [1,2,13].…”

Section: Discussionmentioning

confidence: 99%

Sharp changes in properties of aqueous sodium chloride solution at “critical” concentrations of the salt

2020

Biointerface Res Appl Chem

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It was shown that some physicochemical properties of aqueous solutions of sodium chloride (contact angle, surface tension, pH, and others) demonstrate a nonlinear dependence on the salt concentration. The maxima or minima in the graphs are most frequently observed near the concentrations of NaCl we call "critical": 3, 5, 7, 12, 17, and 21 g/L. Similar nonlinear peak-shape dependence of the property on salinity was observed in more complex systems containing NaCl (sedimentation rate of mineral suspensions, viscosity of clay pastes, rate of a redox reaction of periodate with amine). We hypothesized that the said critical points of salt concentration may exist when the clusters of water molecules rearrange themselves upon the addition of a definite quantity of salt. The obtained results were used in the discussion of avalanche sedimentation of suspended particulate matter and colloids transported by rivers through the river mixing zones (estuary, delta) and the critical salinity under which the river biota gives place to marine biota.

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Suspended Particulate Matter as a Main Source and Proxy of the Sedimentation Processes

Кравчишина

Lisitsyn

Klyuvitkin

et al. 2018

The Handbook of Environmental Chemistry

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Vertical Fluxes of Dispersed Sedimentary Matter, Absolute Masses of the Bottom Sediments, and Rates of Modern Sedimentation

Cited by 6 publications

References 24 publications

Bio-optical and hydrological characteristics of the waters of Blagopoluchiya Bay in the late autumn season

Bio-optical and hydrological characteristics of the waters of Blagopoluchiya Bay in the late autumn season

Sharp changes in properties of aqueous sodium chloride solution at “critical” concentrations of the salt

Suspended Particulate Matter as a Main Source and Proxy of the Sedimentation Processes

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