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Halomethane and methane net fluxes in northern Alaskan tundra, Barrow and Toolik Lake

Project:

ARCSS

Summary

These data quantify fluxes of environmentally important trace gases between the coastal tundra and atmosphere, including methyl halides, chloroform and methane. The methyl halides and chloroform are ozone-depleting compounds, while methane is a potent greenhouse gas. Sampling sites were located at two field sites at Barrow and Toolik Lake.

Data access

download: NSF Arctic Data Center

Additional information

Identifier	DOI: https://doi.org/10.5065/D6SB43WX
Versions	1.0 (2009-06-17)
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Related projects	ARCSS: NSF Arctic System Science
Spatial Type	grid
Language	English
Grant Code	0435870
ISO Topic Categories	climatologyMeteorologyAtmosphere
Categories	Arctic Chemistry Flux Surface Trace Gases
Platforms	Field Surveys
Instruments	GC-MS - Gas Chromatograph/Mass Spectrometry
Sites	Barrow Toolik
GCMD Science Keywords	AIR TEMPERATURE ATMOSPHERIC CARBON DIOXIDE CARBON DOMINANT SPECIES METHANE MOSSES/HORNWORTS/LIVERWORTS NITROGEN SOIL MOISTURE/WATER CONTENT SOIL TEMPERATURE VEGETATION SPECIES WATER TABLE DEPTH Show 8 more... Expand keywords
Documentation	MeX_2005_2006_README.pdf [159 KiB]
Related links	info: ARCSS Data Policy homepage: ARCSS EOL Webpage download: NSF Arctic Data Center

Temporal coverage

Begin datetime	2005-06-21 00:00:00
End datetime	2006-08-20 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 72.00, Minimum (South) Latitude: 68.00
Minimum (West) Longitude: -157.00, Maximum (East) Longitude: -150.00

Primary point of contact information

Robert C. Rhew <rrhew@berkeley.edu>

Additional contact information

author: Robert C. Rhew <rrhew@berkeley.edu>
originator: Robert C. Rhew <rrhew@berkeley.edu>
principalInvestigator: Robert C. Rhew <rrhew@berkeley.edu>

Citation

Rhew, R. 2009. Halomethane and methane net fluxes in northern Alaskan tundra, Barrow and Toolik Lake. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6SB43WX. Accessed 15 Jan 2025.

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