Dataset: Surface arsenic, antimony speciation, and alkaline phosphatase activity along with US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project)

Final no updates expectedDOI: 10.26008/1912/bco-dmo.3520.2Version 2 (2013-01-03)Dataset Type:Cruise Results

Principal Investigator: Gregory A. Cutter (Old Dominion University)

Contact, Contact: Oliver Wurl (Leibniz Institute for Baltic Sea Research Warnemunde Germany)

BCO-DMO Data Manager: Stephen R. Gegg (Woods Hole Oceanographic Institution)

BCO-DMO Data Manager: Theresa McKee (Woods Hole Oceanographic Institution)

Program: U.S. GEOTRACES (U.S. GEOTRACES)

Project: U.S. GEOTRACES North Atlantic Transect (GA03) (U.S. GEOTRACES NAT)

Abstract

Data for the concentrations of the dissolved (<0.4 µm) arsenic species: total inorganic As (III+V), arsenite (AsIII), arsenate (AsV), monomethyl As, and dimethyl As; and the activity of the enzyme alkaline phosphatase (unfiltered) on the surface transect.

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Data for the concentrations of the dissolved (<0.4 µm) arsenic species: total inorganic As (III+V), arsenite (AsIII), arsenate (AsV), monomethyl As, and dimethyl As; and the activity of the enzyme alkaline phosphatase (unfiltered) on the surface transect.

Modification history:  Data were updated 3 January 2013

Please note that some US GEOTRACES data may not be final, pending intercalibration results and further analysis. If you are interested in following changes to US GEOTRACES NAT data, there is an RSS feed available via the BCO-DMO US GEOTRACES project page (http://www.bco-dmo.org/project/2066; scroll down and expand the "Datasets" section).

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Related Publications

Methods
Ammerman, J. W. (1993). Microbial cycling of inorganic and organic phosphorus in the water column. In P. Kemp, B. Sherr, E. Sherr, and J. Cole (Eds.) Handbook of Methods in Microbial Ecology. Lewis Publ., Florida.
Methods
Cutter, G. A., & Cutter, L. S. (2006). Biogeochemistry of arsenic and antimony in the North Pacific Ocean. Geochemistry, Geophysics, Geosystems, 7(5), n/a–n/a. doi:10.1029/2005gc001159
Methods
Cutter, L. S., Cutter, G. A., & San Diego-McGlone, M. L. C. (1991). Simultaneous determination of inorganic arsenic and antimony species in natural waters using selective hydride generation with gas chromatography/photoionization detection. Analytical Chemistry, 63(11), 1138–1142. doi:10.1021/ac00011a015

Cutter, G. (2020) Surface arsenic, antimony speciation, and alkaline phosphatase activity along with US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2) Version Date 2013-01-03 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.3520.2 [access date]

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This dataset is licensed under Creative Commons Attribution 4.0.


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