Mineralogical and geochemical characteristics of bottom sediments of saline lakes in Transbaikalia [PDF]
E3S Web of Conferences, 2023 The results of the research on the water mineralization, the mineral composition, ash content, and organic matter content of bottom sediments of stagnant saline lakes in Southeastern Transbaikalia are presented.
Komogortseva I A
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Methodology for assessment of technogenic contamination in water bodies at urban areas [PDF]
E3S Web of Conferences, 2019 The paper considers the problem of the influence of man-made load on the quality of water and bottom sediments of water bodies. The relationship of the state of the water body, the quality of the water in it and the level of contamination of bottom ...
Kurochkina Valentina
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Nuclear Engineering and Technology, 2022 Determination of 137Cs, 40K and 210Po in water, bottom sediments and suspended matter of river systems of the Can Gio Biosphere Reserve, Vietnam was carried out. The average activity concentration of 137Cs in waters of Ca Gau and Long Tau was 0.89 ± 0.14
Ilya G. Sidorov +5 more
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Heavy metals in the bottom sediments of the coastal zone of the eastern part of the Gulf of Finland [PDF]
E3S Web of Conferences, 2021 For each summer from 2014 to 2019 the total concentrations of copper, zinc, cadmium, and lead in the surface layers of bottom sediments in the coastal zone of the eastern part of the Gulf of Finland were measured.
Kudryavtseva Valentina +2 more
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Hydrocarbon influence on denitrification in bioturbated Mediterranean coastal sediments [PDF]
, 1997 An in situ experiment has been carried out inbioturbated Mediterranean coastal marine sediments (Gulfof Fos) in order to study the influence of hydrocarbons ondenitrification after 1, 4 and 6 months. In theabsence of hydrocarbons in the control sediments,
Bonin, Patricia +6 more
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Features of heavy metals distribution in bottom sediments of the rivers of Ukraine
Мінеральні ресурси України, 2018 The chemical composition of bottom sediments is an important indicator of the ecological state of both water systems and watershed areas, since contaminated bottom sediments are a potential source of secondary pollution of aquatic systems.
N. G. Lyuta
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Total mercury concentrations in an industrialized catchment, the Thur River basin (north-eastern France): geochemical background level and contamination factors [PDF]
, 2003 River bottom sediments and soils were collected from the industrialized Thur River basin (north-eastern France) to assess mercury contamination. The regional geochemical background level of total mercury was evaluated to calculate mercury contamination ...
Probst, Jean-Luc +4 more
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Frequency dependence of acoustic waves in marine sediments [PDF]
, 2002 In situ techniques provide the most reliable method of examining the geoacoustical properties of marine sediments. In the past, individual in situ surveys have only been able to examine compressional waves over a maximum frequency range of 100 Hz to 50 ...
Robb, G. +7 more
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Rare earth elements in coastal sediments of the Northern Galician Shelf: influence of geological features [PDF]
, 2012 Prego, R., Caetano, M., Bernardez, P., Brito, P., Ospina-Alvarez, N., & Vale, C. (2012). Rare earth elements in coastal sediments of the Northern Galician Shelf: influence of geological features. Continental Shelf Research, 35, 75–85.
Caetano, M +11 more
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Геологія і корисні копалини Світового океану, 2022 The difficult state of the economy of the state entailed a practical lack of funding for geological survey, prospecting work, a comprehensive geological study of the territory of Ukraine, natural and anthropogenic changes in the geological environment in
Fedoseienkov S.H.
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