The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen)

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The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen). / Gudkov, A. V.; Tokarev, I. V.; Tolstikhin, I. N.

In: Water Resources, Vol. 48, No. 1, 01.2021, p. 124-132.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{2ac36178eb7f4df1ac954c295194e571,

title = "The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen)",

abstract = "Abstract: The δ2H and δ18O values of the atmospheric precipitations in the Khibins vary within the range –147 ≤ δ2H ≤ –37‰, –20 ≤ δ18О ≤ –4‰ and are close to the global line of the precipitations for the northern hemisphere; the light values (with a positive deuterium excess) are typical of snow, while the heavy values are typical of rains. The data on the isotopic composition of water in open water bodies and groundwaters suggest their formation from the precipitations. Their flow (and subsurface migration) is accompanied by mixing of snowmelt and rain water; the efficiency of mixing can be evaluated by a decrease in the variation range of the values of δ2H and δ18О. According to isotopic data, the water of Lake Imandra, the major water body in the region, has formed through mixing of snowmelt and rain water in a proportion close to 1 : 1.",

keywords = "groundwater, hydrogen, isotopes, oxygen, precipitation, rivers, the Khibins",

author = "Gudkov, {A. V.} and Tokarev, {I. V.} and Tolstikhin, {I. N.}",

note = "Gudkov, A.V., Tokarev, I.V. & Tolstikhin, I.N. The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen). Water Resour 48, 124–132 (2021). https://proxy.library.spbu.ru:2060/10.1134/S0097807821010164",

year = "2021",

month = jan,

doi = "10.1134/s0097807821010164",

language = "English",

volume = "48",

pages = "124--132",

journal = "Water Resources",

issn = "0097-8078",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "1",

}

RIS

TY - JOUR

T1 - The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen)

AU - Gudkov, A. V.

AU - Tokarev, I. V.

AU - Tolstikhin, I. N.

N1 - Gudkov, A.V., Tokarev, I.V. & Tolstikhin, I.N. The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen). Water Resour 48, 124–132 (2021). https://proxy.library.spbu.ru:2060/10.1134/S0097807821010164

PY - 2021/1

Y1 - 2021/1

N2 - Abstract: The δ2H and δ18O values of the atmospheric precipitations in the Khibins vary within the range –147 ≤ δ2H ≤ –37‰, –20 ≤ δ18О ≤ –4‰ and are close to the global line of the precipitations for the northern hemisphere; the light values (with a positive deuterium excess) are typical of snow, while the heavy values are typical of rains. The data on the isotopic composition of water in open water bodies and groundwaters suggest their formation from the precipitations. Their flow (and subsurface migration) is accompanied by mixing of snowmelt and rain water; the efficiency of mixing can be evaluated by a decrease in the variation range of the values of δ2H and δ18О. According to isotopic data, the water of Lake Imandra, the major water body in the region, has formed through mixing of snowmelt and rain water in a proportion close to 1 : 1.

AB - Abstract: The δ2H and δ18O values of the atmospheric precipitations in the Khibins vary within the range –147 ≤ δ2H ≤ –37‰, –20 ≤ δ18О ≤ –4‰ and are close to the global line of the precipitations for the northern hemisphere; the light values (with a positive deuterium excess) are typical of snow, while the heavy values are typical of rains. The data on the isotopic composition of water in open water bodies and groundwaters suggest their formation from the precipitations. Their flow (and subsurface migration) is accompanied by mixing of snowmelt and rain water; the efficiency of mixing can be evaluated by a decrease in the variation range of the values of δ2H and δ18О. According to isotopic data, the water of Lake Imandra, the major water body in the region, has formed through mixing of snowmelt and rain water in a proportion close to 1 : 1.

KW - groundwater

KW - hydrogen

KW - isotopes

KW - oxygen

KW - precipitation

KW - rivers

KW - the Khibins

UR - http://www.scopus.com/inward/record.url?scp=85100400227&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/f9fc8706-8957-3cf9-aafa-3aeb83fbb423/

U2 - 10.1134/s0097807821010164

DO - 10.1134/s0097807821010164

M3 - Article

AN - SCOPUS:85100400227

VL - 48

SP - 124

EP - 132

JO - Water Resources

JF - Water Resources

SN - 0097-8078

IS - 1

ER -

ID: 86187045