Dataset: Surface transects for arsenic speciation, antimony speciation, and alkaline phosphatase activity from R/V Knorr cruise KN204-01 in the Subtropical North Atlantic Ocean in 2011 (U.S. GEOTRACES NAT project)

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.3830.1Version 1 (2013-01-03)Dataset Type:Cruise Results

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

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

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

Surface transects for arsenic speciation, antimony speciation, and alkaline phosphatase activity. Data for the concentrations of the dissolved (<0.4 µm) arsenic species: total inorganic As (III+V), arsenite (AsIII), As(V), monomethyl As, dimethyl As, and the activity of the enzyme alkaline phosphatase (unfiltered).

Cite Dataset

Surface transects for arsenic speciation, antimony speciation, and alkaline phosphatase activity

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

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 transects for arsenic speciation, antimony speciation, and alkaline phosphatase activity from R/V Knorr cruise KN204-01 in the Subtropical North Atlantic Ocean in 2011 (U.S. GEOTRACES NAT project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2013-01-03 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.3830.1 [access date]

Terms of Use

This dataset is licensed under Creative Commons Attribution 4.0.


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Funded by the U.S. National Science Foundation