Polar Biology

, Volume 29, Issue 3, pp 196–210

The satellite-derived distribution of chlorophyll-a and its relation to ice cover, radiation and sea surface temperature in the Barents Sea

Original Paper

Abstract

The response of oceanic phytoplankton to climate forcing in the Arctic Ocean has attracted increasing attention due to its special geographical position and potential susceptibility to global warming. Here, we examine the relationship between satellite-derived (sea-viewing wide field-of-view sensor, SeaWiFS) surface chlorophyll-a (CHL) distribution and climatic conditions in the Barents Sea (30–35°E, 70–80°N) for the period 1998–2002. We separately examined the regions north and south of the Polar Front (∼76°N). Although field data are rather limited, the satellite CHL distribution was generally consistent with cruise observations. The temporal and spatial distribution of CHL was strongly influenced by the light regime, mixed layer depth, wind speed and ice cover. Maximum CHL values were found in the marginal sea-ice zone (72–73°N) and not in the ice-free region further south (70–71°N). This indicates that melt-water is an important contributor to higher CHL production. The vernal phytoplankton bloom generally started in late March, reaching its peak in late April. A second, smaller CHL peak occurred regularly in late summer (September). Of the 5 years, 2002 had the highest CHL production in the southern region, likely due to earlier ice melting and stronger solar irradiance in spring and summer.

References

  1. Adlandsvik B, Loeng H (1991) A study of the climate system in the Barents Sea. Polar Res 10:45–49CrossRefGoogle Scholar
  2. Arrigo KR, Worthen D, Schnell A, Lizotte MP (1998) Primary production in Southern Ocean waters. J Geophys Res 103(C8):15587–15600CrossRefGoogle Scholar
  3. Boyer TP, Levitus S (1994) Quality control and processing of historical temperature, salinity and oxygen data. NOAA Technical Report NESDIS 81, 65ppGoogle Scholar
  4. Cavalieri DJ, Crawford J, Drinkwater M, Emery WJ et al (1992) NASA Sea Ice Validation Program for the DMSP SSM/I: Final Report. NASA Technical Memorandum 104559. National Aeronautics and Space Administration, Washington, DC, 126 ppGoogle Scholar
  5. Cavalieri DJ, Gloersen P, Parkinson CL, Comiso JC, Zwally HJ (1997) Observed hemispheric asymmetry in global sea ice changes. Science 278(5340):1104–1106CrossRefGoogle Scholar
  6. Cota GF, Harrison WG, Platt T, Sathyendranath S, Stuart V (2003) Bio-optical properties of the Labrador Sea. J Geophys Res Oceans 108(C7):3228 (doi: 10.1029/2000JC000597, 15 July)Google Scholar
  7. Dickson RR, Osborn TJ, Hurrell JW, Meincke J, Blindheim J, Adlandsvik B, Vinje T, Alekseev G, Maslowski W (2000) The Arctic Ocean response to the North Atlantic oscillation. J Clim 13(15):2671–2696CrossRefGoogle Scholar
  8. Engelsen O, Hegseth EN, Hop H, Hansen E, Falk-Petersen S (2002) Spatial variability of chlorophyll-a in the Marginal Ice Zone of the Barents Sea, with relations to sea ice and oceanographic conditions. J Mar Syst 35:79–97CrossRefGoogle Scholar
  9. Engelsen O, Hop H, Hegseth EN, Hansen E, Falk-Petersen S (2004) Deriving phytoplankton biomass in the Marginal Ice Zone from satellite observable parameters. Int J Remote Sens 25(7–8):1453–1457CrossRefGoogle Scholar
  10. English TS (1961) Some biological oceanographic observations in the central North Polar Sea Drift Station Alpha. Arctic Institute of North America, Research paper vol 13, pp 1–80Google Scholar
  11. Falk-Petersen S, Hop H, Budgell WP, Hegseth EN, Korsnes R, Loyning TB, Orbaek JB, Kawamura T, Shirasawa K (2000) Physical and ecological processes in the marginal ice zone of the northern Barents Sea during the summer melt period. J Mar Syst 27(1–3):131–159CrossRefGoogle Scholar
  12. Gabric AJ, Gregg W, Najjar R, Erickson D, Matrai P (2001) Modelling the biogeochemical cycle of simethylsulfide in the upper ocean: a review. Chemosphere: Global Change Sci 126:1–16Google Scholar
  13. Gosselin M, Levasseur M, Wheeler PA, Horner RA, Booth BC (1997) New measurements of phytoplankton and ice algal production in the Arctic Ocean. Deep-Sea Res (II Top Stud Oceanogr) 44(8):1623–1644CrossRefGoogle Scholar
  14. Hegseth EN (1997) Phytoplankton of the Barents Sea—the end of a growth season. Polar Biol 17(3):235–241CrossRefGoogle Scholar
  15. Hegseth EN (1998) Primary production of the northern Barents Sea. Polar Res 17(2):113–123CrossRefGoogle Scholar
  16. Holland MM, Bitz CM, Eby M, Weaver AJ (2001) The role of ice–ocean interactions in the variability of the North Atlantic thermohaline circulation. J Clim 14(5):656–675CrossRefGoogle Scholar
  17. Kogeler J, Rey F (1999) Ocean colour and the spatial and seasonal distribution of phytoplankton in the Barents Sea. Int J Remote Sens 20(7):1303–1318CrossRefGoogle Scholar
  18. Kristiansen S, Farbrot T, Wheeler PA (1994) Nitrogen cycling in the Barents Sea—seasonal dynamics of new and regenerated production in the marginal ice zone. Limnol Oceanogr 39:1630–1642Google Scholar
  19. Laxon S, Peacock N, Smith D (2003) High interannual variability of sea ice thickness in the Arctic region. Nature 425(6961):947–950CrossRefPubMedGoogle Scholar
  20. Loeng H (1991) Feature of the physical oceanographic conditions of the Barents Sea. Polar Res 10:5–18CrossRefGoogle Scholar
  21. Makshtas AP, Korsnes R (2001) Distribution of solar radiation in the Barents Sea marginal ice zone during summer. J Geophy Res 106:2531–2543CrossRefGoogle Scholar
  22. Matrai PA, Vernet M (1997) Dynamics of the vernal bloom in the marginal ice-zone of the Barents Sea: dimethyl sulfide and dimethylsulfoniopropionate budgets. J Geophys Res 102:22965–22979CrossRefGoogle Scholar
  23. Moore JK, Abbott MR (2000) Phytoplankton chlorophyll distributions and primary production in the Southern Ocean. J Geophys Res 105(C12):28709–28722CrossRefGoogle Scholar
  24. Olli K, Riser CW, Wassmann P, Ratkova T, Arashkevich E, Pasternak A (2002) Seasonal variation in vertical flux of biogenic matter in the marginal ice zone and the central Barents Sea. J Mar Syst 38(1–2):189–204CrossRefGoogle Scholar
  25. Parkinson CL, Cavalieri DJ (2002) A 21 year record of Arctic sea–ice extents and their regional, seasonal and monthly variability and trends. Ann Glaciol 34:441–446CrossRefGoogle Scholar
  26. Proshutinsky AY, Johnson MA (1997) Two circulation regimes of the wind-driven Arctic Ocean. J Geophys Res 102:12493–12514CrossRefGoogle Scholar
  27. Rey F (1991) Photosynthesis–irradiance relationships in natural phytoplankton populations of the Barents Sea. Polar Res 10(1):105–116CrossRefGoogle Scholar
  28. Rey F, Loeng H (1985) The influence of ice and hydrographic conditions on the development of phytoplankton in the Barents Sea. Wiley, LondonGoogle Scholar
  29. Rey F, Skjoldal HR (1987) Consumption of silicic acid below the euphotic zone by sedimenting diatom blooms in the Barents Sea. Mar Ecol Prog Ser 36:307–312CrossRefGoogle Scholar
  30. Rey F, Skjoldal HR, Slagstad D (1987) Primary production in relation to climatic changes in the Barents Sea. The effect of oceanographic conditions on distribution and population dynamics of commercial fish stocks in the Barents Sea. Proceedings of the third Soviet-Norwegian symposium, Murmansk, Institution of Marine ResearchGoogle Scholar
  31. Sakshaug E, Slagstad D (1992) Sea-ice and wind—effects on primary productivity in the Barents Sea. Atmosphere-Ocean 30(4):579–591Google Scholar
  32. Sakshaug E, Bricaud A, Dandonneau Y, Falkowski PG, Kiefer DA, Legendre L, Morel A, Parslow J, Takahashi M (1997) Parameters of photosynthesis: definitions, theory and interpretation of results. J Plankton Res 19(11):1637–1670CrossRefGoogle Scholar
  33. Serreze MC, Walsh JE, Chapin FS, Osterkamp T, Dyurgerov M, Romanovsky V, Oechel WC, Morison J, Zhang T, Barry RG (2000) Observational evidence of recent change in the northern high-latitude environment. Clim Change 46(1–2):159–207CrossRefGoogle Scholar
  34. Slagstad D, Stole-Hansen K (1991) Dynamics of plankton growth in the Barents Sea. Polar Res 10:173–186CrossRefGoogle Scholar
  35. Smyth TJ, Tyrrell T, Tarrant B (2004) Time series of coccolithophore activity in the Barents Sea, from twenty years of satellite imagery. Geophys Res Lett 31:L11302 (doi: 10.1029/2004GL019735)Google Scholar
  36. Stramska M, Stramski D, Hapter R, Kaczmarek S, Ston J (2003) Bio-optical relationships and ocean color algorithms for the north polar region of the Atlantic. J Geophys Res Oceans 108(C5):3143Google Scholar
  37. Verity PG, Wassman P, Frischer ME, Howard-Jone MH, Allen AE (2002) Grazing of phytoplankton by microzooplankton in the Barents Sea during early summer. J Mar Syst 38:109–123CrossRefGoogle Scholar
  38. Vernet M (1991) Phytoplankton dynamics in the Barents Sea estimated from chlorophyll budget models. Polar Res 10(1):129–145CrossRefGoogle Scholar
  39. Vinje T, Kvambekk AS (1991) Barents Sea drift ice characteristics. Polar Res 10(1):59–68CrossRefGoogle Scholar
  40. Vinnikov KY, Robock A, Stouffer RJ, Walsh JE, Parkinson CL, Cavalieri DJ, Mitchell JFB, Garrett D, Zakharov VF (1999) Global warming and Northern Hemisphere sea ice extent. Science 286(5446):1934–1937CrossRefPubMedGoogle Scholar
  41. Wang J, Cota GF (2003) Remote-sensing reflectance in the Beaufort and Chukchi seas: observations and models. Appl Opt 42(15):2754–2765PubMedCrossRefGoogle Scholar
  42. Wassmann P, Peinert R, Smetacek V (1991) Patterns of production and sedimentation in the Boreal and Polar Northeast Atlantic. Polar Res 10(1):209–228CrossRefGoogle Scholar
  43. Wassmann P, Ratkova T, Andreassen I, Vernet M, Pedersen C, Rey F (1999) Spring bloom development in the marginal ice zone and the central Barents Sea. Marine Ecology-Pubblicazioni Della Stazione Zoologica Di Napoli I 20(3–4):321–346Google Scholar

Copyright information

© Springer-Verlag 2005

Authors and Affiliations

  1. 1.School of Australian Environmental StudiesGriffith UniversityNathanAustralia
  2. 2.Bigelow Laboratory for Ocean SciencesWest Boothbay HarborUSA

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