The role of the microbial loop in Antarctic pelagic ecosystems

References

• Azam. F., Ammerman. J. & Cooper, N. 1981: Bacterio-plankton distributional patterns and metabolic activities in the Scotia Sea. Ant. J. U.S. 16, 164–165.
   Google Scholar
• Azam. F. Fenchel. T., Field, J. G., Gray, J. S., Meyer-Reil, L. A. & Thingstad. F. 1983: The ecological role of water-column microbes in the sea. Mar. Ecol. Prog. Ser. 10, 257-263.
   Google Scholar
• Azam. F. & Ammerman. J. W. 1984: Mechanisms of organic matter utilization by marine bacterioplankton. Pp. 45-54 in O. Holm-Hansen, L. Bolis and R. Gilles (eds.): Marine Phyroplankton and Productivity. Springer Verlag, Berlin.
   Google Scholar
• Brökel, K. von. 1981: The importance of nannoplankton within the pelagic Antarctic ecosystem. Kieler Meeresforsch. Sonderhefr 5, 61–67.
   Google Scholar
• Buck, K. R. & Garrison, D. L. 1988: Distribution and abundance of choanoflagellates (Acanthoedidae) across the ice-edge zone in the Weddell Sea, Antarctica. Mar. Biol. 98, 263–269.
   Web of Science ®Google Scholar
• Cole. J. J., Findlay, S. & Pace, M. L. 1988: Bacterial production in fresh and saltwater ecosystems: a cross-system overview. Mar. Ecol. Prog. Ser. 43, 1–10.
   Web of Science ®Google Scholar
• Crocker, K. M., Alldredge, A. L. & Steinberg D. K. 1991: Feeding rates of the doliolid. Dolioletta gegenbauri, on diatoms and bacteria. J. Plankton Res. 13, 77–82.
   Web of Science ®Google Scholar
• Dortch. Q. 1990: The interaction between ammonium and nitrate uptake in phytoplankton. Mar. Ecol. Prog. Ser. 61, 183–201.
   Web of Science ®Google Scholar
• Ducklow, H. W., Hill, S. M. & Gardner, W. D. 1985: Bacterial growth and the decomposition of particulate organic carbon collected in sediment traps. Cont. Shelf Res. 4, 445–464.
   Web of Science ®Google Scholar
• EI-Sayed, S. Z. & Taguchi, S. 1981: Primary production and standing crop of phytoplankton along the ice-edge in the Weddell Sea. Deep-Sea Res, 28, 1017–1032,
   Google Scholar
• Fuhrman, J. A. & Azam. F. 1980: Bacterioplankton secondary production estimates for coastal waters of British Columbia, Antarctia and California. Appl. Environ. Microbiol. 39, 1085–1095.
   PubMed Web of Science ®Google Scholar
• Garrison, D. L., Gowing, M. M., Buck, K. R., Coale, S. L. & Thomsen, H. A. 1985: Microheterotrophs in the ice edge zone: An AMERIEZ study. Ant. J. US. 21, 169–171.
   Google Scholar
• Hanson, R., Lowery, H., Shafer, D., Sorocco, R. & Pope, D. 1983: Microbes in Antarctic waters of the Drake Passage: vertical patterns of substrate uptake, productivity and bio-mass in January 1980. Polar Biol. 2, 179–188.
   Web of Science ®Google Scholar
• Hewes, C. D., Holm-Hansen, O. & Sakshaug, E. 1983: Nanoplankton and microplankton studies during the cir-cumnavigation cruise. Ant. J. US. 18, 169–171.
   Google Scholar
• Hewes, C. D., Holm-Hansen, O. & Sakshaug, E. 1985: Alternate carbon pathways at lower trophic levels in the Antarctic food web. Pp. 277-283 in Siegfried, W., Condy, P. and Laws, R. (eds.): Antarctic nutrient cycles and food webs. Springer Verlag. Berlin.
   Google Scholar
• Hodson, R., Azam, F., Carlucci, A., Fuhrman, J., Karl, D. & Holm-Hansen, O. 1981: Microbial uptake of dissolved organic matter in McMurdo Sound, Antarctica, Mar. Biol. 61, 89–94.
   Web of Science ®Google Scholar
• Holm-Hansen, O., EI-Sayed, S. Z., Franceschini, G. A. & Cuhel. R. L. 1977: Primary production and the factors controlling phytoplankton growth in the Southern Ocean. Pp. 11-50 in Llano, G. A. (ed.): Adaptations within Antarctic ecosystems. Gulf, Houston.
   Google Scholar
• Holm-Hansen, O. & Huntley, M. 1984: Feeding requirements of krill in relation to food sources. J. Crust. Biol. 4,156–173.
   Web of Science ®Google Scholar
• Holm-Hansen, O., Mitchell, B., Hewes, C. & Karl, D. 1989: Phytoplankton blooms in the vicinity of Palmer Station. Polar Biol. 10, 49–57.
   Web of Science ®Google Scholar
• Horrigan, S. G. 1981: Primary production under the Ross Ice Shelf, Antarctica. Limnol. Oceanogr. 26, 378–382.
   Web of Science ®Google Scholar
• Johnson, P. W., Xu, H.-S. & Sieburth, J. McN. 1982: The utilization of chroococcoid cyanobacteria by marine protozooplankters but not by calanoid copepods. Ann. Inst. Oceanogr. Paris 58, 297–308.
   Google Scholar
• King, K., Hollibaugh, J. & Azam, F. 1980: Predator-prey interactions between the larvacean Oikopleura dioica and bacterioplankton in enclosed water columns. Mar. Biol. 56, 49–57.
   Web of Science ®Google Scholar
• Koike, I., Holm-Hansen, O. & Biggs, D. C. 1986: Inorganic nitrogen metabolism by Antarctic phytoplankton with special reference to ammonium cycling. Mar. Ecol. Prog. Ser. 30, 105–116,
   Web of Science ®Google Scholar
• Lasoda, M. & Guerrero, M. G. 1979: The photosynthetic reduction of nitrate and its regulation. Pp. 363-408 in Barber, J. (ed.): Photosynthesis in relation to model systems. Elsevier/ North-Holland Biomedical Press, Amsterdam.
   Google Scholar
• Lessard, E. & Rivkin, R. 1986: Nutrition of microzooplankton and macrozooplankton from McMurdo Sound. Ant. J. U.S. 21, 187–188.
   Google Scholar
• Letelier, R. M. & Karl, D. M. 1989: Phycoerythrin-containing cyanobacteria in surface waters of the Drake Passage during February 1987. Ant. J. U.S. 24, 185–188.
   Google Scholar
• Li, W. K. W., Saba Rao, D. V., Harrison, W. G., Smith, J. C., Cullen, J. J., Irwin, B. & Platt, T. 1983: Autotrophic picoplankton in the tropical ocean. Science 219, 292–295.
   PubMed Web of Science ®Google Scholar
• Marchant, H. & Nash, G. 1986: Electron microscopy of gut contents and faeces of Euphausia superba Dana. Tokyo Nat. Inst. Polar Res. Mem. 40, 167–177.
   Google Scholar
• Marchant, H. J., Davidson, A. T. & Wright, S. W. 1987: The distribution and abundance of chroococcoid cyanobacteria in the Southern Ocean. Proc. Nat. Inst. Polar Res. Symp. Polar Biol. 1, 1–9.
   Google Scholar
• Marchant, H. J. 1990: Grazing rate and particle size selection by the choanoflagellate Diaphanoeca grandis from the sea-ice lagoon Saroma Ko, Hokkaido. Proc. Nat. Inst. Polar Res. Symp. Polar Biol. 3,1–7 .
   Google Scholar
• Platt, T., Subba Rao, D. V. & Irwin, B. 1983: Photosynthesis of picoplankton in the oligotrophic ocean. Nature 301, 702-704.
   Google Scholar
• Rivkin, R. 1991: Seasonal patterns of planktonic production in McMurdo Sound, Antarctia, Amer. Zool. 3, 5–16.
   Google Scholar
• Rönner, U., SOrensson, F. & Holm-Hansen, O. 1983. Nitrogen assimilation by phytoplankton in the Scotia Sea. Polar Res. 2, 137–147.
   Google Scholar
• Silver, M. W. & Alldredge, A. L. 1981: Bathypelagic marine snow: deep-sea algal and detrital community. J. Mar. Res. 39,501–530.
   Web of Science ®Google Scholar
• Silver, M. W. & Bruland, K. W. 1981: Differential feeding and fecal pellet composition of salps and pteropods, and the possible origin of deep water flora and olive-green ‘cells’. Mar. Biol. 62, 263–273.
   Web of Science ®Google Scholar
• Sorokin, Y. I. 1971: On the role of bacteria in the productivity of tropical oceanic waters. Int. Rev. Ges. Hydrobiol. 56, 1–48.
   Google Scholar
• Syrett, P. J. 1981: Nitrogen metabolism of microalgae. Pp, 182-210 in Platt, T. (ed.): Physiological bases of phytoplankton ecology. Bull. No, 210, Canadian Government Publ. Center, Hull, Canada.
   Google Scholar
• Thompson, P. A., Levasseur, M. E. & Harrison, P. J. 1989: Light-limited growth on ammonium vs. nitrate: What is the advantage for marine phytoplankton? Limnol. Oceanogr. 34, 1014–1024.
   Web of Science ®Google Scholar