Organic complexation of cobalt across the Antarctic Polar Front in the Southern Ocean

Marine and Freshwater Research

Volumn 56, Issue 8, 2005, Pages 1069-1075

  Ellwood, Michael J ^a   Van Den Berg, Constant M G ^b   Boye, Marie ^c   Veldhuis, Marcel ^d   De Jong, Jeroen T M ^e   De Baar, Hein J W ^d   Croot, Peter L ^f   Kattner, Gerhard ^g  

^a NATIONAL INSTITUTE OF WATER AND ATMOSPHERIC RESEARCH   (New Zealand)

^b UNIVERSITY OF LIVERPOOL   (United Kingdom)

^c Universite de Bretagne Occidentale   (France)

^d ROYAL NETHERLANDS INSTITUTE FOR SEA RESEARCH   (Netherlands)

^e UNIVERSITÉ LIBRE DE BRUXELLES   (Belgium)

^f GEOMAR HELMHOLTZ CENTRE FOR OCEAN RESEARCH KIEL   (Germany)

^g ALFRED WEGENER INSTITUTE FOR POLAR AND MARINE RESEARCH   (Germany)

Author keywords

Ligands; Speciation

Indexed keywords

LIGAND; NUTRIENT AVAILABILITY; PHYTOPLANKTON; POLAR FRONT; SPECIATION (BIOLOGY);

OCEANIC REGIONS; SOUTHERN OCEAN; WORLD;

ALGAE; EUKARYOTA; PROKARYOTA;

EID: 27944488374     PISSN: 13231650     EISSN: None     Source Type: Journal    
DOI: 10.1071/MF05097     Document Type: Article

References (25)

1. Belkin, I. M., and Gordon, A. L. (1996). Southern Ocean fronts from the Greenwich meridian to Tasmania. Journal of Geophysical Research-Oceans 101, 3675-3696 doi:10.1029/95JC02750
2. Boye, M., van den Berg, C. M. G., de Jong, J. T. M., Leach, H., Croot, P., and de Baar, H. J. W. (2001). Organic complexation of iron in the Southern Ocean. Deep-Sea Research. Part I, Oceanographic Research Papers 48, 1477-1497. doi:10.1016/S0967-0637(00)00099-6
3. Ellwood, M. J., and van den Berg, C. M. G. (2001). Determination of organic complexation of cobalt in seawater by cathodic stripping voltammetry. Marine Chemistry 75, 33-47. doi:10.1016/S0304-4203(01)00024-X
4. Granéli, E., and Risinger, L. (1994). Effects of cobalt and vitamin B12 on the growth of Chrysochromulina polylepis (Prymnesiophyceae). Marine Ecology Progress Series 113, 177-183.
5. Hartmann, C., Hollmann, B., Kattner, G., Richter, K.-U., and Terbruggen, A. (1997). Nutrients, dissolved and particulate matter. Reports on Polar Research 221, 44-52.
6. Kattner, G., and Becker, H. (1991). Nutrients and organic nitrogenous compounds in the marginal ice zone of the Fram Strait. Journal of Marine Systems 2, 385-394. doi:10.1016/0924-7963(91)90043-T
7. Knauer, G. A., Martin, J. H., and Gordon, R. M. (1982). Cobalt in Northeast Pacific waters. Nature 297, 49-51. doi:10.1038/297049A0
8. Lane, T. W., and Morel, F. M. M. (2000). Regulation of carbonic anhydrase expression by zinc, cobalt, and carbon dioxide in the marine diatom Thalassiosira weissflogii. Plant Physiology 123, 345-352. doi:10.1104/PP.123.1. 345
9. Li, W. K. W. (1998). Annual average abundance of heterotrophic bacteria and Synechococcus in surface ocean waters. Limnology and Oceanography 43, 1746-1753.
10. Martin, J. H., Fitzwater, S. E., Gordon, R. M., Hunter, C. N., and Tanner, S. J. (1993). Iron, primary production and carbon nitrogen flux studies during the JGOFS North Atlantic Bloom Experiment. Deep-Sea Research. Part II, Topical Studies in Oceanography 40, 115-134. doi:10.1016/0967-0645(93)90009-C
11. Martin, J. H., Gordon, R. M., Fitzwater, S., andBroenkow, W. W. (1989). VERTEX: Phytoplankton/iron studies in the Gulf of Alaska. Deep-Sea Research. Part A, Oceanographic Research Papers 36, 649-680. doi:10.1016/0198-0149(89) 90144-1
12. Martin, J. H., Gordon, R. M., and Fitzwater, S. E. (1990). Iron in Antarctic waters. Nature 345, 156-158. doi:10.1038/345156A0
13. Okbamichael, M., and Sanudo-Wilhelmy, S. A. (2004). A new method for the determination of Vitamin B-12 in seawater. Analytica Chimica Acta 517, 33-38. doi:10.1016/J.ACA.2004.05.020
14. Ruzic, I. (1982). Theoretical aspects of the direct titration of natural waters and its information yield for trace metal speciation. Analytica Chimica Acta 140, 99-113. doi:10.1016/S0003-2670(01)95456-X
15. Saito, M. A., and Moffett, J. W. (2001). Complexation of cobalt by natural organic ligands in the Sargasso Sea as determined by a new high-sensitivity electrochemical cobalt speciation method suitable for open ocean work. Marine Chemistry 75, 49-68. doi:10.1016/S0304-4203(01)00025-1
16. Saito, M. A., and Moffett, J. W. (2002). Temporal and spatial variability of cobalt in the Atlantic Ocean. Geochimica et Cosmochimica Acta 66, 1943-1953. doi:10.1016/S0016-7037(02)00829-3
17. Saito, M. A., Moffett, J. W., Chisholm, S. W., and Waterbury, J. B. (2002). Cobalt limitation and uptake in Prochlorococcus. Limnology and Oceanography 47, 1629-1636.
18. Saito, M. A., Rocap, G., and Moffett, J. W. (2005). Production of cobalt binding ligands in a Synechococcus feature at the Costa Rica upwelling dome. Limnology and Oceanography 50, 279-290.
19. Sunda, W. G., and Huntsman, S. A. (1995). Cobalt and zinc interreplacement in marine phytoplankton: Biological and geochemical implications. Limnology and Oceanography 40, 1404-1417.
20. Timmermans, K. R., Snoek, J., Gerringa, L. J. A., Zondervan, I., and de Baar, H. J. W. (2001). Not all eukaryotic algae can replace zinc with cobalt: Chaetoceros calcitrans (Bacillariophyceae) versus Emiliania huxleyi (Prymnesiophyceae). Limnology and Oceanography 46, 699-703.
21. 2. 1. Theory. Marine Chemistry 11, 307-322. doi:10.1016/0304-4203(82)90028-7
22. Vega, M., and van den Berg, C. M. G. (1997). Determination of cobalt in seawater by catalytic adsorptive cathodic stripping voltammetry. Analytical Chemistry 69, 874-881. doi:10.1021/AC960214S
23. Veth, C., Peeken, I., and Scharek, R. (1997). Physical anatomy of fronts and surface waters in the ACC near the 6 degrees W meridian during austral spring 1992. Deep-Sea Research. Part II, Topical Studies in Oceanography 44, 23-49. doi:10.1016/S0967-0645(96)00062-8
24. Yee, D., and Morel, F. M. M. (1996). In vivo substitution of zinc by cobalt in carbonic anhydrase of a marine diatom. Limnology and Oceanography 41, 573-577.
25. Zhang, H., van den Berg, C. M. G., and Wollast, R. (1990). The determination of interactions of cobalt (II) with organic compounds in seawater using cathodic stripping voltammetry. Marine Chemistry 28, 285-300. doi:10.1016/0304-4203(90)90049-I