Citation:

PANGAEA.915033

Name: δ¹⁸O, δ²H, deuterium excess and protease activity of Mikhail hill, vicinity of Anadyr Town, Chukchi Peninsula
Published: 2020-04-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: deuterium; heavy oxygen; Holocene; Ice wedges; Late Pleistocene; Mayn River; Permafrost; pollen and spores; radiocarbon; Southern Chukchi Peninsula; Stable isotopes

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Keyword(s):

deuterium; heavy oxygen; Holocene; Ice wedges; Late Pleistocene; Mayn River; Permafrost; pollen and spores; radiocarbon; Southern Chukchi Peninsula; Stable isotopes

Related to:

Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna (2017): Ice wedges in the Mayn river valley and winter air paleotemperatures in the Southern Chukchi Peninsula at 38-12 Kyr BP. Earth's Cryosphere, 21(3), https://doi.org/10.21782/ec1560-7496-2017-5(24-35)

Coverage:

Latitude: 64.736100 * Longitude: 177.519400

Event(s):

V-K-S-98 * Latitude: 64.736100 * Longitude: 177.519400 * Location: Chukotka, Russia * Comment: Mikhail hill, vicinity of Anadyr Town, Chukchi Peninsula.

Comment:

δ¹⁸O, δ²H, deuterium excess (dexc), and protease activity (PA) in snowpacks at different elevations of Mikhail hill, vicinity of Anadyr Town, Chukchi Peninsula

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample ID	Sample ID		Vasil'chuk, Yurij K
2	Sample type	Samp type		Vasil'chuk, Yurij K
3	ELEVATION	Elevation	m a.s.l.	Vasil'chuk, Yurij K		Geocode
4	DEPTH, sediment/rock	Depth sed	m	Vasil'chuk, Yurij K		Geocode – from
5	DEPTH, sediment/rock	Depth sed	m	Vasil'chuk, Yurij K		Geocode – to
6	δ Deuterium, water	δD H2O	‰ SMOW	Vasil'chuk, Yurij K	Mass spectrometer Finnigan Delta-E
7	δ18O, water	δ18O H2O	‰ SMOW	Vasil'chuk, Yurij K	Mass spectrometer Finnigan Delta-E
8	Deuterium excess	d xs	‰	Vasil'chuk, Yurij K	Mass spectrometer Finnigan Delta-E
9	Protease activity	PA	U/l	Vasil'chuk, Yurij K

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

61 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample ID	2 Samp type	3 Elevation [m a.s.l.]	4 Depth sed [m] (from)	5 Depth sed [m] (to)	6 δD H2O [‰ SMOW]	7 δ18O H2O [‰ SMOW]	8 d xs [‰]	9 PA [U/l]
V-K-S-98/1	Snow	20	0.05	0.15	-133.7	-16.91	1.56	826
V-K-S-98/2	Snow	20	0.25	0.35	-130.4	-16.49	1.50
V-K-S-98/3	Snow	20	0.55	0.65	-131.3	-17.27	6.90
V-K-S-98/4	Snow	20	0.85	0.95	-130.2	-17.25	7.85
V-K-S-98/5	Snow	20	1.15	1.25	-131.7	-17.32	6.88	28
V-K-S-98/6	Snow	20	1.45	1.55	-129.3	-16.08	-0.66
V-K-S-98/7	Snow	20	1.65	1.75	-136.4	-17.67	4.92
V-K-S-98/8	Snow	20	1.85	1.95	-142.2	-18.17	3.12	124
V-K-S-98/9	Snow	60	0.05	0.15	-195.6	-24.56	0.88	18
V-K-S-98/12	Snow	60	0.85	0.95	-167.3	-21.23	2.58	892
V-K-S-98/14	Snow	60	1.40	1.50	-148.5	-19.11	4.41	54