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Sedimentary Denitrification Rates from the Bering, Chukchi, and Beaufort Seas

Project:

ARCSS

Summary

This data set contains the sedimentary denitrification rates from the Bering, Chukchi, and Beaufort Seas obtained during August-September 1992, and rates obtained in the Beaufort Sea off Pt. Barrow, Alaska, under late wintertime conditions (March 1993). The estimates made during August-September were based on both deployments of an automated in-situ benthic flux chamber tripod and on pore water chemical profiles from cores analyzed aboard the R/V Alpha Helix. Wintertime observations were obtained using scaled-down versions of the in-situ benthic flux chamber that were deployed through land-fast ice. The complete results are published in Devol, A.H., L.A. Codispoti, and J.P. Christensen, 1997. Summer and winter denitrification rates in western Arctic shelf sediments. Continental Shelf Research 17 (9): 1029-1050.

Data access

download: NSF Arctic Data Center

Additional information

Identifier	DOI: https://doi.org/10.5065/D6TD9VF3
Versions	1.0 (2009-04-29)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	ARCSS: NSF Arctic System Science
Spatial Type	point
Language	English
ISO Topic Categories	climatologyMeteorologyAtmosphere
Categories	Arctic Chemistry Oceanography
Platforms	R/V Alpha Helix - HX Ships
Instruments	Sediment Corers
GCMD Science Keywords	AMMONIA BENTHIC CARBON DIOXIDE DENITRIFICATION RATE INORGANIC CARBON NITRATE NITROGEN NUTRIENTS OXYGEN SALINITY SEDIMENT CHEMISTRY SEDIMENT COMPOSITION SILICATE Show 10 more... Expand keywords
Documentation	data_doc.pdf [1836 KiB]
Related links	info: ARCSS Data Policy homepage: ARCSS EOL Webpage download: NSF Arctic Data Center

Temporal coverage

Begin datetime	1992-01-01 00:00:00
End datetime	1993-12-31 12:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 71.40, Minimum (South) Latitude: 65.29
Minimum (West) Longitude: -168.91, Maximum (East) Longitude: -156.12

Primary point of contact information

Allan H. Devol <devol@u.washington.edu>

Additional contact information

author: Allan H. Devol <devol@u.washington.edu>
originator: Allan H. Devol <devol@u.washington.edu>

Citation

Devol, A. 2009. Sedimentary Denitrification Rates from the Bering, Chukchi, and Beaufort Seas. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6TD9VF3. Accessed 26 Dec 2024.

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