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Spatial and temporal variability in isotope composition of recent snow in the vicinity of Vostok station, Antarctica : Implications for ice-core record interpretation. / Ekaykin, Alexey A.; Lipenkov, Vladimir Ya; Barkov, Narcisse I.; Petit, Jean Robert; Masson-Delmotte, Valerie.

в: Annals of Glaciology, Том 35, 01.01.2002, стр. 181-186.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Author

Ekaykin, Alexey A. ; Lipenkov, Vladimir Ya ; Barkov, Narcisse I. ; Petit, Jean Robert ; Masson-Delmotte, Valerie. / Spatial and temporal variability in isotope composition of recent snow in the vicinity of Vostok station, Antarctica : Implications for ice-core record interpretation. в: Annals of Glaciology. 2002 ; Том 35. стр. 181-186.

BibTeX

@article{60a8dbb6f5174985860866f0fcc4e4aa,
title = "Spatial and temporal variability in isotope composition of recent snow in the vicinity of Vostok station, Antarctica: Implications for ice-core record interpretation",
abstract = "Continuous, detailed isotope (δD and δ18O) profiles were obtained from eight snow pits dug in the vicinity of Vostok station, Antarctica, during the period 1984-2000. In addition, snow samples taken along the 1 km long accumulation-stake profile were measured to determine spatial variability in isotope composition of recent snow. The stacked δD time series spanning the last 55 years shows only weak correlation with the mean annual air temperature recorded at Vostok station. Significant oscillations of both snow accumulation and snow isotope composition with the periods 2.5, 5, 20 and, possibly, ∼102 years observed at single points are interpreted in terms of drift of snow-accumulation waves of various scales on the surface of the ice sheet.",
author = "Ekaykin, {Alexey A.} and Lipenkov, {Vladimir Ya} and Barkov, {Narcisse I.} and Petit, {Jean Robert} and Valerie Masson-Delmotte",
year = "2002",
month = jan,
day = "1",
doi = "10.3189/172756402781816726",
language = "English",
volume = "35",
pages = "181--186",
journal = "Annals of Glaciology",
issn = "0260-3055",
publisher = "International Glaciology Society",

}

RIS

TY - JOUR

T1 - Spatial and temporal variability in isotope composition of recent snow in the vicinity of Vostok station, Antarctica

T2 - Implications for ice-core record interpretation

AU - Ekaykin, Alexey A.

AU - Lipenkov, Vladimir Ya

AU - Barkov, Narcisse I.

AU - Petit, Jean Robert

AU - Masson-Delmotte, Valerie

PY - 2002/1/1

Y1 - 2002/1/1

N2 - Continuous, detailed isotope (δD and δ18O) profiles were obtained from eight snow pits dug in the vicinity of Vostok station, Antarctica, during the period 1984-2000. In addition, snow samples taken along the 1 km long accumulation-stake profile were measured to determine spatial variability in isotope composition of recent snow. The stacked δD time series spanning the last 55 years shows only weak correlation with the mean annual air temperature recorded at Vostok station. Significant oscillations of both snow accumulation and snow isotope composition with the periods 2.5, 5, 20 and, possibly, ∼102 years observed at single points are interpreted in terms of drift of snow-accumulation waves of various scales on the surface of the ice sheet.

AB - Continuous, detailed isotope (δD and δ18O) profiles were obtained from eight snow pits dug in the vicinity of Vostok station, Antarctica, during the period 1984-2000. In addition, snow samples taken along the 1 km long accumulation-stake profile were measured to determine spatial variability in isotope composition of recent snow. The stacked δD time series spanning the last 55 years shows only weak correlation with the mean annual air temperature recorded at Vostok station. Significant oscillations of both snow accumulation and snow isotope composition with the periods 2.5, 5, 20 and, possibly, ∼102 years observed at single points are interpreted in terms of drift of snow-accumulation waves of various scales on the surface of the ice sheet.

UR - http://www.scopus.com/inward/record.url?scp=0036965662&partnerID=8YFLogxK

U2 - 10.3189/172756402781816726

DO - 10.3189/172756402781816726

M3 - Article

AN - SCOPUS:0036965662

VL - 35

SP - 181

EP - 186

JO - Annals of Glaciology

JF - Annals of Glaciology

SN - 0260-3055

ER -

ID: 61461668