Oceanography of the subantarctic and Polar Frontal Zones south of Australia during summer: Setting for the SAZ-Sense study

Deep-Sea Research Part II: Topical Studies in Oceanography

Volumn 58, Issue 21-22, 2011, Pages 2059-2070

  Bowie, Andrew R ^a   Brian Griffiths, F ^a,b   Dehairs, Frank ^c   Trull, Thomas W ^a,b,d  

^a UNIVERSITY OF TASMANIA   (Australia)

^b CSIRO   (Australia)

^c VRIJE UNIVERSITEIT BRUSSEL   (Belgium)

^d UNIVERSITY OF TASMANIA   (Australia)

Author keywords

Chlorophyll distributions; Nutrient distributions; Subantarctic ocean; Water column structure

Indexed keywords

AUSTRAL SUMMERS; AUSTRALIA; BEAM ATTENUATION; CHEMICAL CONDITIONS; CHLOROPHYLL BIOMASS; CHLOROPHYLL DISTRIBUTION; ENVIRONMENTAL CHANGE; FRONTAL SYSTEM; FRONTAL ZONES; MIXED LAYER; NUTRIENT AVAILABILITY; NUTRIENT DISTRIBUTIONS; OCEAN WATER; OXYGEN CONCENTRATIONS; PARTICULATE CARBON; PHYSICAL AND CHEMICAL PROPERTIES; PHYTOPLANKTON BIOMASS; POLAR FRONT; SATELLITE OBSERVATIONS; SPATIAL DIFFERENCES; SUBANTARCTIC OCEAN; SUBANTARCTIC ZONES; WATER COLUMN STRUCTURE; ZONAL VARIATIONS;

ALGAE CONTROL; CHEMICAL PROPERTIES; CHLOROPHYLL; FORESTRY; INDICATORS (CHEMICAL); NUTRIENTS; OCEANOGRAPHY; PHYTOPLANKTON;

BIOMASS;

ASSESSMENT METHOD; BIOMASS; CHLOROPHYLL; CONCENTRATION (COMPOSITION); ENVIRONMENTAL CHANGE; NUTRIENT AVAILABILITY; NUTRIENT CYCLING; OCEANOGRAPHY; OXYGEN; PHYSICOCHEMICAL PROPERTY; PHYTOPLANKTON; SENSITIVITY ANALYSIS; SPATIAL ANALYSIS; SUMMER; TEMPERATURE EFFECT; WATER COLUMN;

AUSTRALIA; SOUTHERN OCEAN; TASMANIA;

EID: 80052716697     PISSN: 09670645     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dsr2.2011.05.033     Document Type: Article

References (49)

1. Bowie A.R., Lannuzel D., Remenyi T., Wagener T., Lam P.J., Boyd P.W., Guieu C., Townsend A.T., Trull T.W. Biogeochemical iron budgets of the Southern Ocean south of Australia: decoupling of iron and nutrient cycles in the subantarctic zone by the summertime supply. Global Biogeochemical Cycles 2009, 23(GB4034). 10.1029/2009GB003500.
2. Bowie A.R., Maldonado M.T., Frew R.D., Croot P.L., Achterberg.E.P., Mantoura R.F.C., Worsfold P.J., Law C.S., Boyd P.W. The fate of added iron during a mesoscale fertilisation experiment in the Southern Ocean. Deep-Sea Research II 2001, 48:2703-2743.
3. Bowie A.R., Trull T.W., Griffiths F.B., Dehairs F. Estimating the sensitivity of the Sub-Antarctic Zone to environmental change: the SAZ-Sense project. Deep-Sea Research II 2011, 58:2051-2058.
4. Boyd P.W, Abraham E.R. Iron-mediated changes in phytoplankton photosynthetic competence during SOIREE. Deep-Sea Research II 2001, 48:2529-2550.
5. Boyd P.W., LaRoche J., Gall M., Frew R., McKay R.M.L. Role of iron, light, and silicic acid in controlling algal biomass in subantarctic waters SE of New Zealand. Journal of Geophysical Research 1999, 104:13,395-13,408.
6. Cassar N., DiFiore P., Barnett B.A., Bender M.L., Bowie A.R., Tilbrook B., Petrou K., Westwood K.J., Wright S.W., Lefevre D. The influence of iron and light on net community production in the Subantarctic and Polar Frontal Zones. Biogeosciences 2011, 8:227-237. 10.5194/bg-8-1-2011.
7. Cavagna A.J., Elskens M., Griffiths F.B., Fripiat F., Jacquet S.H.M., Westwood K.J., Dehairs F. Contrasting regimes of production and potential for carbon export in the Sub-Antarctic and Polar Frontal Zones south of Tasmania. Deep-Sea Research II 2011, 58:2235-2247.
8. Cheah W., McMinn A., Griffiths F.B., Westwood K.J., Webb J.P., Molina E., Wright S.W., van den Enden R. Assessing Sub-Antarctic Zone primary productivity from fast repetition rate fluorometry. Deep-Sea Research II 2011, 58:2179-2188.
9. Chever F., Bucciarelli E., Sarthou G., Speich S., Arhan M., Penven P., Tagliabue A. Physical speciation of iron in the Atlantic sector of the Southern Ocean along a transect from the subtropical domain to the Weddell Sea Gyre. Journal of Geophysical Research-Oceans 2010, 115(C10059). 10.1029/2009JC005880.
10. Coale K.H., Johnson K.S., Chavez F.P., Buesseler K.O., Barber R.T., Brzezinski M.A., Cochlan W.P., Millero F.J., Falkowski P.G., Bauer J.E., Wanninkhof R.H., Kudela R.M., Altabet M.A., Hales B.E., Takahashi T., Landry M.R., Bidigare R.R., Wang X., Chase Z., Strutton P.G., Friederich G.E., Gorbunov M.Y., Lance V.P., Hilting A.K., Hiscock M.R., Demarest M., Hiscock W.T., Sullivan K.F., Tanner S.J., Gordon R.M., Hunter C.N., Elrod V.A., Fitzwater S.E., Jones J.L., Tozzi S., Koblizek M., Roberts A.E., Herndon J., Brewster J., Ladizinsky N., Smith G., Cooper D., Timothy D., Brown S.L., Selph K.E., Sheridan C.C., Twining B.S., Johnson Z.I. Southern Ocean iron enrichment experiment: carbon cycling in high- and low-Si waters. Science 2004, 304:408-414.
11. de Baar H.J.W., de Jong J.T.M. Distribution, sources and sinks of iron in seawater. The biogeochemistry of iron in seawater. IUPAC Series on Analytical and Physical Chemistry of Environmental Systems 2001, Vol. 7:123-253. John Wiley & Sons, New York.
12. de Salas M.F., Eriksen R., Davidson A.T., Wright S.W. Protistan communities in the Australian sector of the Sub-Antarctic Zone during SAZ-Sense. Deep-Sea Research II 2011, 58:2135-2149.
13. Doney S.C., Glover D.M., Najjar R.G. A new coupled, one-dimensional biological-physical model for the upper ocean: applications to the JGOFS Bermuda Atlantic Time-series Study (BATS) site. Deep-Sea Research II 1996, 43(2-3):591-624.
14. Ebersbach F., Trull T.W., Davies D., Moy C., Bray S.G., Bloomfield C. Controls on mesopelagic particle fluxes in the Sub-Antarctic and Polar Frontal Zones in the Southern Ocean south of Australia in summer-perspectives from free-drifting sediment traps. Deep-Sea Research II 2011, 58:2260-2276.
15. Ellwood M.J., Boyd P.W., Sutton P. Winter-time dissolved iron and nutrient distributions in the Subantarctic Zone from 40-52°S; 155-160°E. Geophysical Research Letters 2008, 35(L11604). 10.1029/2008GL033699.
16. Fripiat, F., Leblanc, K., Elskens, M., Cavagna, A.J., Armand, L., André, L., Dehairs, F., Cardinal, D. Efficient silicon recycling in summer in both the Polar Frontal and Subantarctic Zones of the Southern Ocean. Marine Ecology Progress Series, in press []. http://doi:10.3354/meps09237.
17. Gervais F., Riebesell U, Gorbunov M.Y. Changes in primary productivity and chlorophyll a in response to iron fertilization in the Southern Polar Frontal Zone. Limnology and Oceanography 2002, 47(5):1324-1335.
18. Griffiths F.B., Bates T.S., Quinn P.K., Clementson L.A., Parslow J.S. The oceanographic context of the first aerosol characterization experiment (ACE 1): a physical, chemical, and biological overview. Journal of Geophysical Research 1999, 104(21):21649-21671.
19. Hutchins D.A., Bruland K.W. Iron-limited diatom growth and Si:N uptake ratios in a coastal upwelling regime. Nature 1998, 393:561-564.
20. Hense I., Bathmann U.V., Timmermann R Plankton dynamics in frontal systems of the Southern Ocean. Journal of Marine Systems 2000, 27:235-252.
21. Herraiz-Borreguero L., Rintoul S.R. Regional circulation and its impact on upper ocean variability south of Tasmania. Deep-Sea Research II 2011, 58:2071-2081.
22. Hill K.L., Rintoul S.R., Coleman R., Ridgway K.R. Wind forced low frequency variability of the East Australia Current. Geophysical Research Letters 2008, 35:L08602. 10.1029/2007GL032912.
23. Hutchins D.A., Boyd P.W., Crossley A.C., DiTullio G.R., Griffiths F.B., Quéguiner B., Sedwick P.N., Trull T.W. Control of phytoplankton growth by iron and silicic acid availability in the subantarctic Southern Ocean: experimental results from the SAZ project. Journal of Geophysical Research 2001, 106(C12):31,559-31,572.
24. Jacquet S.H.M., Lam P.J., Trull T., Dehairs F. Carbon export production in the Sub-Antarctic Zone and Polar Front Zone south of Tasmania. Deep-Sea Research II 2011, 58:2277-2292.
25. Kidston M., Matear R., Baird M.E. Parameter optimisation of a marine ecosystem model at two contrasting stations in the Sub-Antarctic Zone. Deep-Sea Research II 2011, 58:2301-2315.
26. Klunder, M., Laan, P., Middag, R., de Baar, H.J.W. Dissolved iron in the Southern Ocean. Deep-Sea Research II, in press []. http://doi:10.1016/j.dsr2.2010.10.042.
27. Lannuzel D., Remenyi T., Lam P.J., Townsend A., Ibisanmi E., Butler E., Wagener T., Schoemann V., Bowie A.R. Distributions of dissolved and particulate iron in the Sub-Antarctic and Polar Frontal Southern Ocean (Australian sector). Deep-Sea Research II 2011, 58:2094-2112.
28. Lourey M.J., Trull T.W. Seasonal nutrient depletion and carbon export in the Subantarctic and Polar Frontal Zones of the Southern Ocean south of Australia. Journal of Geophysical Research 2001, 106(C12):31463-31487.
29. Mongin M., Matear R., Chamberlain M. Simulation of chlorophyll and iron supplies in the Sub-Antarctic Zone South of Australia. Deep-Sea Research II 2011, 58:2126-2134.
30. Mongin M., Matear R., Chamberlain M. Seasonal and spatial variability of remotely sensed chlorophyll and physical fields in the SAZ-SENSE region. Deep-Sea Research II 2011, 58:2082-2093.
31. Parslow J.S., Boyd P.W., Rintoul S.R., Griffiths F.B. A persistent subsurface chlorophyll maximum in the Interpolar Frontal Zone south of Australia: seasonal progression and implications for phytoplankton-light-nutrient interactions. Journal of Geophysical Research 2001, 106:31543-31558.
32. Phillips H.E., Rintoul S.R. Eddy variability and energetics from direct current measurements in the Antarctic Circumpolar Current south of Australia. Journal of Physical Oceanography 2000, 30:3050-3076.
33. Quéguiner B. Biogenic silica production in the Australian sector of the Subantarctic Zone of the Southern Ocean in late summer 1998. Journal of Geophysical Research 2001, 106(C12):31627-31636.
34. Ridgway K.R. Seasonal circulation around Tasmania: An interface between eastern and western boundary dynamics. Journal of Geophysical Research 2007, 112(C10016). 10.1029/2006JC003898.
35. Ridgway K.R., Dunn J.R. Observational evidence for a Southern Hemisphere oceanic supergyre. Geophysical Research Letters 2007, 34(L13612). 10.1029/2007GL030392.
36. Rintoul S.R., Bullister J.L. A late winter hydrographic section from Tasmania to Antarctica. Deep-Sea Research I 1999, 46(8):1417-1454.
37. Rintoul S.R., Trull T.W. Seasonal evolution of the mixed layer in the Subantarctic Zone, south of Australia. Journal of Geophysical Research 2001, 106(C12):31447-31462.
38. Sedwick P.N., Bowie A.R., Trull T.W. Dissolved iron in the Australian sector of the Southern Ocean (CLIVAR SR3 section): meridional and seasonal trends. Deep-Sea Research I 2008, 55:911-925.
39. Sedwick P.N., Edwards P.R., Mackey D.J., Griffiths F.B., Parslow J.S. Iron and manganese in surface waters of the Australian subantarctic region. Deep-Sea Research I 1997, 44:1239-1253.
40. Sedwick P.N., DiTullio G.R., Hutchins D.A., Boyd P.W., Griffiths F.B., Crossley A.C., Trull T.W., Quéguiner B. Limitation of algal growth by iron deficiency in the Australian Subantarctic region. Geophysical Research Letters 1999, 26:2865-2868.
41. Sohrin Y., Iwamoto S., Matsui M., Obata H., Nakayama E., Suzuki K., Handa N., Ishii M. The distribution of Fe in the Australian sector of the Southern Ocean. Deep-Sea Research I 2000, 47:55-84.
42. Sokolov S., Rintoul S.R. Structure of Southern Ocean fronts at 140°E. Journal of Marine Systems 2002, 37(1-3):151-184.
43. Strom S.L., Miller C.B., Frost B.W. What sets lower limits to phytoplankton stocks in high-nitrate, low-chlorophyll regions of the open ocean. Marine Ecology Progress Series 2000, 193:19-31.
44. Takeda S. Influence of iron availability on nutrient consumption ratio of diatoms in oceanic waters. Nature 1998, 393:774-777.
45. Timmermans K.R., van der Wagt B., de Baar H.J.W. Growth rates, half-saturation constants, and silicic acid, nitrate, and phosphate depletion in relation to iron availability of four large, open-ocean diatoms from the Southern Ocean. Limnology and Oceanography 2004, 49(6):2141-2151.
46. Trull T.W., Rintoul S.R., Hadfield M., Abraham E.R. Circulation and seasonal evolution of polar waters south of Australia: implications for iron fertilization of the Southern Ocean. Deep-Sea Research II 2001, 48(11-12):2439-2466.
47. Trull T.W., Sedwick P.N., Griffiths F.B., Rintoul S.R. Introduction to the special section: SAZ project. Journal of Geophysical Research 2001, 106(C12):31425-31429.
48. Westwood K.J., Griffiths F.B., Webb J.P., Wright S.W. Primary production in the Sub-Antarctic and Polar Frontal Zones south of Tasmania, Australia; SAZ-Sense survey, 2007. Deep-Sea Research II 2011, 58:2162-2178.
49. Wang X., Matear R.J., Trull T.W. Modeling seasonal phosphate export and resupply in the Subantarctic and Polar Frontal Zones in the Australian sector of the Southern Ocean. Journal of Geophysical Research 2003, 106(C12):31525-31542.