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20 - Marine diatoms as indicators of modern changes in oceanographic conditions

from Part IV - Diatoms as indicators in marine and estuarine environments

Published online by Cambridge University Press:  05 June 2012

Oscar E. Romero
Affiliation:
Universidad de Granada
Leanne K. Armand
Affiliation:
Macquarie University
John P. Smol
Affiliation:
Queen's University, Ontario
Eugene F. Stoermer
Affiliation:
University of Michigan, Ann Arbor
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Summary

Marine diatoms as indicators of modern environment change

A substantial part of the ocean's primary productivity is provided by diatoms (Tréguer et al., 1995). In general, they are the dominant primary producers in temperate and cold areas, and are very abundant in the recently upwelled waters of Eastern Boundary Currents and in diverging surface currents where nutrients are brought to the surface (Nelson et al., 1995, and references therein). On an annual basis, the relative contribution of diatoms to primary productivity is highly variable: Nelson et al. (1995) and Tréguer et al. (1995) proposed upper limits of 35% in oligotrophic areas and up to 75% in coastal upwelling areas and other nutrient-rich systems. Regardless of the area, the general trend is for an increase in the relative abundance of diatoms in the phytoplankton together with primary productivity (Ragueneau et al., 2000). As a general statement we may say that diatoms are the dominant primary producers in a number of oceanographic settings that offer both the required high-nutrient and turbulence conditions (e.g. coastal upwelling areas, equatorial divergences, ice-edges, river plumes; Ragueneau et al., 2000). In contrast, small, non-siliceous pico- and nanoplankton are of great importance to total productivity in oligotrophic regions (Tréguer et al., 1995, and references therein).

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The Diatoms
Applications for the Environmental and Earth Sciences
, pp. 373 - 400
Publisher: Cambridge University Press
Print publication year: 2010

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References

Abelmann, A. & Gersonde, R. (1991). Biosiliceous particle flux in the Southern Ocean. Marine Chemistry, 35, 503–36.CrossRefGoogle Scholar
Abrantes, F., Meggers, H., Nave, S., et al. (2002). Fluxes of micro-organisms along a productivity gradient in the Canary Islands region (29°N): implications for paleoreconstrucions. Deep-Sea Research II, 49, 3599–629.CrossRefGoogle Scholar
Armand, L. K., Crosta, X., Romero, O. E., & Pichon, J.-J. (2005). The biogeography of major diatom taxa in Southern Ocean sediments. 1. Ice-related species. Palaeogeography, Palaeoclimatology, Palaeoecology, 223, 93–126.CrossRefGoogle Scholar
Armand, L. K. & Leventer, A. (2009). Palaeo sea ice distribution and reconstruction derived from the geological record. In Sea Ice, 2nd edition, ed. Thomas, D. N. & Dieckmann, G. S.. Oxford: Wiley-Blackwell. pp. 469–529.Google Scholar
Asper, V. L. (1996). Particle flux in the ccean: oceanographic tools. In Particle Flux in the Ocean, ed. Ittekot, V., Schäfer, P., Honjo, S., & Depetris, P. J.. Oxford: John Wiley and Sons. pp. 71–84.Google Scholar
Bárcena, M. A., Flores, J. A., Sierro, F. J., et al. (2004). Planktonic response to main oceanographic changes in the Alboran Sea (western Mediterranean) as documented in sediment traps and surface sediments. Marine Micropaleontology, 53, 423–45.CrossRefGoogle Scholar
Boyd, P. W., Jickells, T., Law, C. S., et al. (2007). Mesoscale iron enrichment experiments 1993–2005: synthesis and future directions. Science, 315, 612–17.CrossRefGoogle ScholarPubMed
Buesseler, K. O., Antia, A. N., Chen, M., et al. (2007). An assessment of the use of sediment traps for estimating upper ocean particle fluxes. Journal of Marine Systems, 65, 345–416.Google Scholar
Caubert, T. (1998). Couplage et découplage des cycles de C et du Si dans le secteur indien de l'Ocean Austral. Unpublished Ph.D thesis, Université de Bretagne Occidentale.
Collier, R., Dymond, J., Honjo, S., et al. (2000). The vertical flux of biogenic and lithogenic material in the Ross Sea: moored sediment trap observations 1996–1998. Deep-Sea Research II, 47, 3491–520.CrossRefGoogle Scholar
Conkright, M. E., Garcia, H. E., O'Brien, T. D., et al. (2002). World Ocean Atlas 2001, Volume 4: Nutrients, ed. Levitus, S., NOAA Atlas NESDIS 52, Washington, DC: U.S. Government Printing Office (CD-ROM).Google Scholar
Crosta, X., Pichon, J.-J., & Burckle, L. H. (1998). Application of modern analog technique to marine Antarctic diatoms: reconstruction of maximum sea-ice extent at the last glacial maximum. Paleoceanography, 13, 286–297.CrossRefGoogle Scholar
Crosta, X., Romero, O. E., Armand, L. K., & Pichon, J.-J. (2005). The biogeography of major diatom taxa in Southern Ocean sediments. 2. Open-ocean related species. Palaeogeography, Palaeoclimatology, Palaeoecology, 223, 66–92.CrossRefGoogle Scholar
Rocha, C. L., Nowald, N., & Passow, U. (2008). Interactions between diatom aggregates, minerals, particulate organic carbon, and dissolved organic matter: further implications for the ballast hypothesis. Global Biogeochemical Cycles, 22, GB4005. DOI:10.1029/2007GB003156.Google Scholar
Deuser, W. G., Jickells, T. D., King, P., & Commeau, J. A. (1995). Decadal and annual changes in biogenic opal and carbonate fluxes to the deep Sargasso Sea. Deep-Sea Research I, 11–21, 2391–3291.Google Scholar
Ducklow, H. W., Erikson, M., Kelly, J., et al. (2008). Particle export from the upper ocean over the continental shelf of the west Antarctic Peninsula: a long-term record 1992–2007. Deep-Sea Research II, 55, 2118–31.CrossRefGoogle Scholar
Dugdale, R. C., Wilkerson, F. P., & Minas, H. J. (1995). The role of silicate pump in driving new production. Deep-Sea Research I, 42, 697–719.CrossRefGoogle Scholar
Dugdale, R. C. & Wilkerson, F. P. (1998). Silicate regulation of new production in the equatorial Pacific upwelling. Nature, 391, 270–3.CrossRefGoogle Scholar
Dunbar, R. B., Leventer, A. R. & Mucciarone, D. A. (1998). Water column sediment fluxes in the Ross Sea, Antarctica: atmospheric and sea ice forcing. Journal of Geophysical Research 103, 30,741–59.CrossRefGoogle Scholar
Dunbar, R. B., Leventer, A. R., & Stockton, W. L. (1989). Biogenic sedimentation in McMurdo Sound, Antarctica. Marine Geology, 85, 155–79.CrossRefGoogle Scholar
Fischer, G., Fütterer, D., Gersonde, R., et al. (1988). Seasonal variability of particle flux in the Weddell Sea and its relation to ice cover. Nature, 335, 426–8.CrossRefGoogle Scholar
Fischer, G., Gersonde, R., & Wefer, G. (2002). Organic carbon, biogenic silica and diatom fluxes in the marginal winter sea-ice zone and in the Polar Front region: interannual variations and differences in composition. Deep-Sea Research II, 49, 1721–45.CrossRefGoogle Scholar
Fischer, G., Ratmeyer, V., & Wefer, G. (2000). Organic carbon fluxes in the Atlantic and the Southern Ocean: relationship to primary production compiled from satellite radiometer data. Deep-Sea Research II, 47, 1939–59.CrossRefGoogle Scholar
Fischer, G. & Wefer, G. (1991). Sampling, preparation and analysis of marine particulate matter. Geophysical Monographs, 63, 391–7.Google Scholar
Fischer, G., Wefer, G., Romero, O.E., et al. (2004). Transfer of particles into the deep Atlantic and the global ocean: control of nutrient supply and ballast production. In The South Atlantic in the Late Quaternary: Reconstruction of Material Budgets and Current Systems, ed. Wefer, G., Mulitza, S., & Ratmeyer, V., Berlin: Springer, pp. 21–46.Google Scholar
François, R., Honjo, S., Krishfield, R., & Manganini, S. (2002). Factors controlling the flux of organic carbon to the bathypelagic zone of the ocean. Global Biogeochemical Cycles, 16, 1087, DOI: 10.1029/2001GB001722, 2002.CrossRefGoogle Scholar
Gersonde, R. (1986). Biogenic siliceous particle flux in Antarctic waters and its palaeoecological significance. South African Journal of Science, 82, 500–1.Google Scholar
Gersonde, R. & Zielinski, U. (2000). The reconstruction of late Quaternary Antarctic sea-ice distribution – the use of diatoms as a proxy for sea-ice. Palaeogeography,Palaeoclimatology, Palaeoecology, 162, 263–86.CrossRefGoogle Scholar
Heinmiller, J. R. H. (1976). Mooring operations techniques of the buoy project at the Woods Hole Oceanographic Institution. WHOI Technical Reports, Woods Hole Oceanographic Institution, Woods Hole, 76–69.CrossRef
Honjo, S. & Doherty, K. W. (1988). Large aperture time-series sediment traps; design objectives, construction and application. Deep-Sea Research, 35, 133–49.CrossRefGoogle Scholar
Honjo, S., Manganini, S. J., Krishfield, R. A., & François, R. (2008). Particulate organic carbon fluxes to the ocean interior and factors controlling the biological pump: a synthesis of global sediment trap programs since 1983. Progress in Oceanography, 76, 217–85.CrossRefGoogle Scholar
Honjo, S., Spencer, D. W., & Gardner, W. D. (1992). A sediment trap intercomparison experiment in the Panama Basin, 1979. Deep-Sea Research I, 39, 333–58.CrossRefGoogle Scholar
Ichinomiya, M., Gomi, Y., Nakamachi, M., et al. (2008). Temporal variations in the abundance and sinking flux of diatoms under fast ice in summer near Syowa Station, East Antarctica. Polar Science, 2, 33–40.CrossRefGoogle Scholar
Ishikawa, A., Wasiyama, N., Tanimura, A., & Fukuchi, M. (2001). Variation in the diatom community under fast ice near Syowa Station, Antarctica, during the austral summer of 1997/98. Polar Biosciences, 14, 10–23.Google Scholar
Kemp, A. E. S., Pike, J., Pearce, R. B., & Lange, C. B. (2000). The “Fall dump” – a new perspective on the role of a “shade flora” in the annual cycle of diatom production and export flux. Deep-Sea Research II, 47, 2129–54.CrossRefGoogle Scholar
Klaas, C. & Archer, D. E. (2002). Association of sinking organic matter with various types of mineral ballast in the deep sea: implication for the rain ratio. Global Biogeochemical Cycles, 16, 1116, DOI: 10.1029/2001GB001765.CrossRefGoogle Scholar
Koning, E., Iperen, J. M., Raaphorst, W., et al. (2001). Selective preservation of upwelling-indicating diatoms in sediments off Somalia, NW Indian Ocean. Deep-Sea Research I, 48, 2473–95.CrossRefGoogle Scholar
Lange, C. B., Romero, O. E., Wefer, G., & Gabric, A. J. (1998). Offshore influence of coastal upwelling off Mauritania, NW Africa, as recorded by diatoms in sediment traps at 2195 m water depth. Deep-Sea Research I, 45, 985–1013.CrossRefGoogle Scholar
Lange, C. B., Weinheimer, A. L., Reid, F. M. H., Tappa, E., & Thunell, R. C. (2000). Response of siliceous microplankton from the Santa Barbara Basin to the 1997–98 El Niño Event. California Cooperative Oceanic Fisheries Investigations, Report, 41, 186–93.Google Scholar
Lange, C. B., Weinheimer, A. L., Reid, F. H. M., & Thunell, R. C. (1997). Sedimentation patterns of diatoms, radiolarians, and silicoflagellates in Santa Barbara Basin, California. California Cooperation on Oceanic and Fisheries Investigation, Report, 38, 161–70.Google Scholar
Leventer, A. (1991). Sediment trap diatom assemblages from the northern Antarctic Peninsula region. Deep-Sea Research, 38, 1127–43.CrossRefGoogle Scholar
Leventer, A. (1992). Modern distribution of diatoms in sediments from the George V Coast, Antarctica. Marine Micropaleontology, 19, 315–32.CrossRefGoogle Scholar
Leventer, A. & Dunbar, R. B. (1987). Diatom flux in McMurdo Sound, Antarctica. Marine Micropaleontology, 12, 49–64.CrossRefGoogle Scholar
Leventer, A. & Dunbar, R. B. (1996). Factors influencing the distribution of diatoms and other algae in the Ross Sea. Journal of Geophysical Research, 101, 18489–500.CrossRefGoogle Scholar
Lončarić, N., Iperen, J., Kroon, D., & Brummer, G.-J. A. (2007). Seasonal export and sediment preservation of diatomaceous, foraminiferal and organic matter mass fluxes in a trophic gradient across the SE Atlantic. Progress in Oceanography, 73, 27–59.CrossRefGoogle Scholar
Longhurst, A. R., Sathyendranath, S., Platt, T., & Caverhill, C. (1995). An estimate of global primary production in the ocean from satellite radiometer data. Journal of Plankton Research, 17, 1245–71.CrossRefGoogle Scholar
Matsuda, O., Ishikawa, S., & Kawaguchi, K. (1987). Seasonal variation of downward flux of particulate organic matter under the Antarctic fast ice. Proceedings of the National Institute of Polar Research, Polar Biology, 1, 23–34.Google Scholar
McPhaden, M. J. (1999). Genesis and evolution of the 1997–98 El Niño. Science, 283, 950–4.CrossRefGoogle ScholarPubMed
Moline, M.A. & Prézelin, B. B. (1996). Long-term monitoring and analyses of physical factors regulating variability in coastal Antarctic phytoplankton biomass, in situ productivity and taxonomic composition over subseasonal, seasonal and interannual time scales. Marine Ecology Progress Series, 145, 143–60.CrossRefGoogle Scholar
Moore, T. C. Jr. (1973). Method of randomly distributing grains for microscopic examination. Journal of Sedimentary Petrology, 43, 904–6.Google Scholar
Nelson, D. M., Tréguer, P., Brzezinski, M. A., Leynaert, A., & Quéguiner, B. (1995). Production and dissolution of biogenic silica in the ocean: revised global estimates, comparison with regional data and relationship to biogenic sedimentation. Global Biogeochemical Cycles, 9, 359–72.CrossRefGoogle Scholar
Pilskaln, C. H., Manganini, S. J., Trull, T. W., et al. (2004). Geochemical particle fluxes in the Southern Indian Ocean seasonal ice zone: Prydz Bay region, east Antarctica. Deep-Sea Research I, 50, 307–32.CrossRefGoogle Scholar
Ragueneau, O., Tréguer, P., Leynart, A., et al. (2000). A review of the Si cycle in the modern ocean: recent progress and missing gaps in the application of biogenic opal as a paleoproductivity proxy. Global and Planetary Change, 26, 317–65.CrossRefGoogle Scholar
Romero, O. E., Armand, L. K., Crosta, X., & Pichon, J.-J. (2005). The biogeography of major diatom taxa in Southern Ocean sediments. 3. Tropical/Subtropical species. Palaeogeography, Palaeoclimatology, Palaeoecology, 223, 49–65.CrossRefGoogle Scholar
Romero, O. E., Boeckel, B., Donner, B., et al. (2002b). Seasonal productivity dynamics in the pelagic central Benguela System inferred from the flux of carbonate and silicate organisms. Journal of Marine Systems, 37, 259–78.CrossRefGoogle Scholar
Romero, O. E., Dupont, L., Wyputta, U., Jahns, S., & Wefer, G. (2003). Temporal variability of fluxes of eolian-transported freshwater diatoms, phytoliths, and pollen grains off Cape Blanc as reflection of land-atmosphere-ocean interactions in northwest Africa. Journal of Geophysical Research, 108, DOI:10.1029/2000JC000375.CrossRefGoogle Scholar
Romero, O. E., Fischer, G., Lange, C. B., & Wefer, G. (2000). Siliceous phytoplankton of the western equatorial Atlantic: sediment traps and surface sediments. Deep-Sea Research II, 47, 1939–59.CrossRefGoogle Scholar
Romero, O. E. & Hebbeln, D. (2003). Biogenic silica and diatom thanatocoenosis in surface sediments below the Peru-Chile Current: controlling mechanisms and relationship with productivity of surface waters. Marine Micropaleontology, 48, 71–90.CrossRefGoogle Scholar
Romero, O. E., Hebbeln, D., & Wefer, G. (2001). Temporal and spatial distribution in export production in the SE Pacific Ocean: evidence from siliceous plankton fluxes and surface sediment assemblages. Deep-Sea Research I, 48, 2673–97.CrossRefGoogle Scholar
Romero, O. E., Lange, C. B., Fischer, G., Treppke, U. F., & Wefer, G. (1999). Variability in export production documented by downward fluxes and species composition of marine planktonic diatoms: observations from the tropical and equatorial Atlantic. In Use of Proxies in Paleoceanography, Examples from the South Atlantic, ed. Fischer, G. & Wefer, G.Berlin: Springer-Verlag, pp. 365–92.CrossRefGoogle Scholar
Romero, O. E., Lange, C. B., & Wefer, G. (2002a). Interannual variability (1988–1991) of siliceous phytoplankton fluxes off northwest Africa. Journal of Plankton Research, 24, 1035–46.CrossRefGoogle Scholar
Romero, O. E., Rixen, T., & Herunadi, B. (2009b). Effect of hydrographic and climatic forcing on the diatom production and export in the tropical southeastern Indian Ocean. Marine Ecology Progress Series, 384, 69–82.CrossRefGoogle Scholar
Romero, O. E., Thunell, R. C., Astor, Y., & Varela, R. (2009a). Seasonal and interannual dynamics in diatom production in the Cariaco Basin, Venezuela. Deep-Sea Research I, 56, 571–81.CrossRefGoogle Scholar
Sancetta, C. (1989a). Spatial and temporal trends of diatom flux in British Columbia fjords. Journal of Plankton Research, 11, 503–20.CrossRefGoogle Scholar
Sancetta, C. (1989b). Processes controlling the accumulation of diatoms in sediments: a model derived from British Columbian fjords. Paleoceanography, 4, 235–51.CrossRefGoogle Scholar
Sancetta, C. (1992). Comparison of phytoplankton in sediment trap time series and surface sediments along a productivity gradient. Paleoceanography, 7, 183–94.CrossRefGoogle Scholar
Sancetta, C. (1995). Diatoms in the Gulf of California: seasonal flux patterns and the sediment record for the last 15,000 years. Paleoceanography, 10, 67–84.CrossRefGoogle Scholar
Sancetta, C. & Calvert, S.E. (1988). The annual cycle of sedimentation in Saanich Inlet, British Columbia: implications for the interpretation of diatom fossil assemblages. Deep-Sea Research, I 35 (1), 71–90.CrossRefGoogle Scholar
Sasaki, H., Suzuki, H., Takayama, M., et al. (1997). Sporadic increase of particle sedimentation at the ice edge of the Antarctic Ocean during the austral Summer 1994–1995. Proceedings of the National Institute of Polar Research Symposium on Polar Biology, 10, 50–5.Google Scholar
Sautter, L. R. & Sancetta, C. (1992). Seasonal associations of phytoplankton and planktic foraminifera in an upwelling region and their contribution to the seafloor. Marine Micropaleontology, 18, 263–78.CrossRefGoogle Scholar
Scharek, R., Latasa, M., Karl, D. M., & Bigidare, R. R. (1999b). Temporal variations in diatom abundance and downward vertical flux in the oligotrophic North Pacific Gyre. Deep-Sea Research I, 46, 1051–75.CrossRefGoogle Scholar
Scharek, R., Tupas, L. M., & Karl, D. M. (1999a). Diatom fluxes to the deep sea in the oligotrophic North Pacific gyre at Station ALOHA. Marine Ecology Progress Series, 188, 55–67.CrossRefGoogle Scholar
Schrader, H. & Gersonde, R. (1978). Diatoms and silicoflagellates. Utrecht Micropaleontological Bulletin, 17, 129–76.Google Scholar
Suzuki, H., Sasaki, H., & Fukuchi, M. (2001). Short-term variability in the flux of rapidly sinking particles in the Antarctic Marginal Ice Zone. Polar Biology, 24, 697–705.CrossRefGoogle Scholar
Takahashi, K. (1986). Seasonal fluxes of pelagic diatoms in the subarctic Pacific, 1982–1983. Deep-Sea Research, 33, 1225–51.CrossRefGoogle Scholar
Takahashi, K. (1987). Response of subarctic Pacific diatom fluxes to the 1982–1983 El Niño disturbance. Journal of Geophysical Research, 93, 14, 387–92.Google Scholar
Takahashi, K. (1994). From modern flux to paleoflux: assessment from sinking assemblages to thanatocoenosis. In Carbon Cycling in the Glacial Ocean: Constraints on the Ocean's Role in Global Change, ed. Zahn, R., Pedersen, T. F., Kaminski, M. A., & Labeyrie, L., NATO ASI Series, Berlin: Springer-Verlag, vol. 117, pp. 413–24.CrossRefGoogle Scholar
Takahashi, K., Billings, J. B., & Morgan, J. K. (1990). Oceanic province: assessment from the time-series diatom fluxes in the northeastern Pacific. Limnology and Oceanography, 35, 154–65.CrossRefGoogle Scholar
Tanimura, Y. (1992). Distribution of diatom species in the surface sediments of Lützow-Holm Bay, Antarctica. In Centenary of Japanese Micropaleontology, ed. Ishizaki, K. & Saito, T., Tokyo: Terra Scientific Publishing Company, pp. 399–411.Google Scholar
Tréguer, P., Nelson, D. M., Bennekom, , et al. (1995). The silica balance in the world ocean: a reestimate. Science, 268, 375–9.CrossRefGoogle ScholarPubMed
Treppke, U. F., Lange, C. B., Donner, B., et al. (1996a). Diatom and silicoflagellate fluxes at the Walvis Ridge: an environment influenced by coastal upwelling in the Benguela System. Journal of Marine Research, 54, 991–1016.CrossRefGoogle Scholar
Treppke, U. F., Lange, C. B., & Wefer, G. (1996b). Vertical fluxes of diatoms and silicoflagellates in the eastern equatorial Atlantic, and their contribution to the sedimentary record. Marine Micropaleontology, 28, 73–96.CrossRefGoogle Scholar
Yoder, J. A., Ackleson, S. G., Barber, R. T., Flament, P., & Balch, W. M. (1994). A line in the sea. Nature, 371, 689–92.CrossRefGoogle Scholar
Wefer, G. & Fischer, G. (1991). Annual primary production and export flux in the Southern Ocean from sediment trap data. Marine Chemistry, 36, 597–613.CrossRefGoogle Scholar
Wefer, G., Fischer, G., Fütterer, D., & Gersonde, R. (1988). Seasonal particle flux in the Bransfield Strait, Antarctica. Deep-Sea Research, 35, 891–8.CrossRefGoogle Scholar
Wefer, G., Fischer, G., Fütterer, D. K., et al. (1990). Particle sedimentation and productivity in Antarctic waters of the Atlantic sector. In Geological History of the Polar Oceans: Arctic versus Antarctic, ed. Bleil, U. & Thiede, J., London: Kluwer Academic Publishers, pp. 363–79.CrossRefGoogle Scholar
Zielinski, U. & Gersonde, R. (1997). Diatom distribution in Southern Ocean surface sediments (Atlantic sector): implications for paleoenvironmental reconstructions, Palaeogeography, Palaeoclimatology, Palaeoecology, 129, 213–50.CrossRefGoogle Scholar

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