Citation:

j.soilbio.2017.03.001

Name: Anaerobic carbon dioxide and methane production data of control and freeze-thaw permafrost-affected soils of the northeast Siberian polygonal tundra
Creator: Josefine Walz
Published: 2016-09-21
License: https://creativecommons.org/licenses/by/3.0/
Keywords: active layer; carbon dioxide; Methane; permafrost

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Keyword(s):

active layer; carbon dioxide; Methane; permafrost

Coverage:

Latitude: 72.371800 * Longitude: 126.498660

Minimum DEPTH, soil: 0.055 m * Maximum DEPTH, soil: 0.780 m

Event(s):

Samoylov_Polygon2 * Latitude: 72.371800 * Longitude: 126.498660 * Location: Samoylov Island, Lena Delta, Siberia * Method/Device: Experiment (EXP)

Comment:

We anaerobically incubated soil samples from a polygon center (P2, 72° 22.3 N, 126° 29.9 E) on Samoylov, Northeast Siberia at 4°C for 60 days. We used three soil layers ((i) surface active layer, (ii) bottom active layer, (iii) permafrost) and two treatments ((i) control which remained at 4°C for 60 days, (ii) FT with two 30-day periods at 4°C separated by one frost event (-18°C)). For each sample we used 3 aliquots. CO2 and CH4 production were measured via gas chromatography.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Comment	Comment		Walz, Josefine
2	DEPTH, soil	Depth soil	m	Walz, Josefine	Geocode
3	Depth, soil, minimum	Depth soil min	m	Walz, Josefine
4	Depth, soil, maximum	Depth soil max	m	Walz, Josefine
5	Day of experiment	DOE	day	Walz, Josefine	day of incubation
6	Carbon dioxide, production, anaerobic, CO2-C per mass soil organic carbon	CO2-C/SOC anaerob	mg/g	Walz, Josefine	control
7	Carbon dioxide, production, anaerobic, standard deviation	CO2 prod anaerob std dev	±	Walz, Josefine	control
8	Carbon dioxide, production rate, anaerobic, CO2-C per mass soil organic carbon	CO2-C/SOC rate anaerob	mg/g/day	Walz, Josefine	control
9	Carbon dioxide, production, anaerobic, standard deviation	CO2 prod anaerob std dev	±	Walz, Josefine	rate; control
10	Methane, production, anaerobic, CH4-C per mass soil organic carbon	CH4-C/SOC anaerob	mg/g	Walz, Josefine	control
11	Methane, production, anaerobic, standard deviation	CH4 prod anaerob std dev	±	Walz, Josefine	control
12	Methane, production rate, anaerobic, CH4-C per mass soil organic carbon	CH4-C/SOC rate anaerob	mg/g/day	Walz, Josefine	control
13	Methane, production, anaerobic, standard deviation	CH4 prod anaerob std dev	±	Walz, Josefine	rate; control
14	Carbon dioxide, production, anaerobic, CO2-C per mass soil organic carbon	CO2-C/SOC anaerob	mg/g	Walz, Josefine	freeze-thaw
15	Carbon dioxide, production, anaerobic, standard deviation	CO2 prod anaerob std dev	±	Walz, Josefine	freeze-thaw
16	Carbon dioxide, production rate, anaerobic, CO2-C per mass soil organic carbon	CO2-C/SOC rate anaerob	mg/g/day	Walz, Josefine	freeze-thaw
17	Carbon dioxide, production, anaerobic, standard deviation	CO2 prod anaerob std dev	±	Walz, Josefine	rate; freeze-thaw
18	Methane, production, anaerobic, CH4-C per mass soil organic carbon	CH4-C/SOC anaerob	mg/g	Walz, Josefine	freeze-thaw
19	Methane, production, anaerobic, standard deviation	CH4 prod anaerob std dev	±	Walz, Josefine	freeze-thaw
20	Methane, production rate, anaerobic, CH4-C per mass soil organic carbon	CH4-C/SOC rate anaerob	mg/g/day	Walz, Josefine	freeze-thaw
21	Methane, production, anaerobic, standard deviation	CH4 prod anaerob std dev	±	Walz, Josefine	rate; freeze-thaw

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

1590 data points

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