Abstract
Distribution of recent, benthic foraminifera in the silled, partly anoxic Drammensfjord, reflects the prevailing hydrographic conditions, and reveals different intra basin responses to depleted oxygen conditions. The redox cline dips from about 35 m in the northern to about 60 m in the southern part of the fjord. Sediment surface samples are strongly dominated by agglutinated taxa except in the most oxygen depleted areas (O2 <2 ml/1) in middle and southern parts. The water masses are subdivided into three units: 1) Brackish surface layer dominated by Miliammina fusca; 2) Transitional water masses with Astrammina sphaerica, Eggerelloides scabrus, Spiroplectammina biformis, and Ammodiscus? gullmarensis as frequently occurring species; and 3) Oxygen depleted water masses (salinity max. 31.2 ‰) dominated by Stainforthia fusiformis. The thin-shelled S. fusiformis shows adaption to low oxygen (<2 ml/1) conditions and muddy, organic rich substrate as long as salinity exceeds about 30 ‰. Species diversity decreases towards the redox cline, and no foraminifera are found in oxygen depleted areas with salinities less than about 30 ‰.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Alve, E. and Nagy, J. (1986) Estuarine foraminiferal distribution in Sandebukta, a branch of the Oslo Fjord. Jour. Foram. Res., 16(4), 261–284.
Alve, E. and Nagy, J. (1990) Main features of foraminiferal distribution reflecting estuarine hydrography in Oslo Fjord. Marine Micropaleontology 16(3–4):
Alsaker-Nøstdahl, B. (1988) Tiltaksplan mot forurensning i Drammenselva og Drammensfjorden. Fylkesmannen i Buskerud, Miljøvernavdelingen. Rapport nr. 19, 42pp.
Andersen, A. T. and Føynjr., L. (1969) Common methods for chemical analysis of sea water, In: R. Lange (ed.): Chemical Oceanography. An Introduction. Part II. Universitetsforlaget, Oslo, 112–152.
Ben-Yaakov, S. (1973) pH buffering of pore water. Limnol. Oceanogr., 18, 86–94.
Bernhard, J.M. (1987) Foraminiferal biotopes in Explorers Cove, McMurdo Sound, Antarctica. Jour. Foram. Res., 17(4), 286–297.
Beyer, F. (1954) Studies of a threshold fjord-Drammensfjord-in southern Norway. I. Hydrography and II Zoology. Masters Thesis. University of Oslo.
Boltovskoy, E. and Wright, R. (1976) Recent Foraminifera. Dr. W. Junk Publishers, 515 pp.
Braarud, T. and Ruud, J.T. (1937) The hydrographie conditions and aeration of Oslofjord 1933–34. Hvalråd. Skr., 15, 1–56.
Byers, C.W. (1977) Biofacies patterns in euxinic basins: A general model. In: Cook, H.E. and Enos, P. (eds.): Deepwater Carbonate Environments. Society of Economic Paleontologists and Mineralogists Special Publications 25, 5–17.
Cato, I. (1977) Recent sedimentological and geochemical conditions and pollution problems in two marine areas in south-western Sweden. Striae, 6, 158 pp.
Christiansen, B. (1958) The foraminifer fauna in the Drøak Sound in the Oslo Fjord (Norway): Nytt Magasin for Zoologi, 6, 5–91.
Cita, M.B. and Zocchi, M. (1978) Distribution patterns of benthic foraminifera on the floor of the Mediterranean Sea: Oceanologica Acta, 2, 445–462.
Collison, P. (1980) Verical distribution of Foraminifera off the coast of Northumberland, England. Jour. For. Res., 10(1), 75–78.
Dahl, F.E. (1970) Utskiftning og sirkulasjon i Drammensfjorden. Hovedfagsoppgave i geofysikk. Univ. i Oslo, 77 pp.
Demaison, G.J. and Moore, G.T., 1980. Anoxic environments and oil source bed genesis Org. Geochemistry: 2(1): 9–31.
Gibson. T.G. and Buzas, M.A. (1973) Species Diversity: Patterns in Modern and Miocene Foraminifera of the Eastern Margin of North America. G. S. A. Bull, 84, 217–238.
Goldhaber, M. B. and Kaplan, I. R. (1974) The sulfur cycle. In: E.D. Goldberg (ed.): The sea, vol. 5. John Wiley and Sons. 569–655.
Harman, R.A. (1964) Distribution of foraminifera in the Santa Barbara Basin, California. Micropaleontol., 10(1), 81–96.
Hjort, J. and Gran, H.H. (1900) Hydrographic-biological investigation of the Skagerak and the Christiania fjord. Rep. Norw. Fish. Mar. Invest. 1, 1–45.
Hvoslef, S., Kirkerud, L., Knutzen, J., Kvalvågnaes, K., Magnusson, J., Mjelde, M., Næs, K., Pedersen, A., Rygg, B. and Wiik, Ö. (1987) BasisundersøkelseriDrammensfjorden 1982–84. Konklusjonsrapport. NIVA-rapport, Overvåkningsrapport 266/86: 38 pp.
Høglund, H. (1947) Foraminifera in the Gullmar Fjord and the Skagerrak. Zoologiska Bidrag från Uppsala, 26: 328 pp.
Ingle, J.C., Keller, G. and Kolpack, P.L. (1980) Benthic foraminiferal biofacies, sediments, and water masses of the Southern Peru-Chile Trench area, Southeastern Pacific Ocean. Micropaleontol. 26, 113–150.
Lankford, R.R. (1959) Distribution and ecology of Foraminifera from eastern Mississippi delta margin. Amer. Assoc. Petrol. Geol., Bull., 43 (9), 2068–2099.
Linsley, B.K., Thunell, R.C., Morgan, C. and Williams, D.F. (1985) Oxygen minimum expansion in the Sulu Sea, western equatorial Pacific, during the last glacial low stand of Sea Level. Mar. Micr., 9, 395–418.
Lutze, G.F. (1964) Statistical investigations on the variability of Bolivina argentea Cushman. Cushman Found. For. Res., Contr., 15(3), 105–116.
Lutze, G.F. (1965) Zur Foraminiferen-Fauna der Ostsee. Meyniana, 15, 75–147.
Lutze, G.F., Mackensen, A. and Wefer, G. (1983) Foraminiferen der Kieler Bucht: 2. Salinitätsanprüche von Eggerella scabra (Williamson). Meyniana, 35, 55–65.
Magnusson, J. and Næs, K. (1986) Basis undersøkelser i Drammensfjorden 1982–84: Delrapport 6: Hydrografi, vannkvalitet og vannutskiftning. NIVA-rapport, Overvâkningsrapport 243/86, 77 pp.
Massiota, P., Cita, M.B. and Mancuso, M. (1976) Benthic foraminifers from bathyal depths in the eastern Mediterranean: Maritime Sediments Special Publication, 1, 251–262.
Medioli, F.S. and Scott, D.B. (1988) Lacustrine thecamoebians (mainly arcellaceans) as potential tools for palaeolimnological interpretations. Palaeogeography, Palaeoclimatology, Palaeoecology, 62, 361–386.
Miller, A.A.L., Mudie, P.J. and Scott, D.B. (1982) Holocene history of Bedford Basin, Nova Scotia: Foraminifera, donoflagellate, and pollen records. Can. J. Earth Sci., 19, 2342–2367.
Mullins, H.T., Thompson, J.B., McDougall, K. and Vercoutere, T.L. (1985) Oxygen-minimum zone edge effects: Evidence from the central California coastal upwelling system. Geology, 13: 491–494.
Murray, J.W. (1973) Distribution and Ecology of Living Benthic Foraminiferids. Heinemann Educational Books, London, 247 pp.
Murray, J.W. (1985) Recent Foraminifera from the North Sea (Forties and Ekofisk areas) and the continental shelf west of Scotland. J. Micropalaeontol., 4(2), 117–125.
Murray, J.W. (1986) Living and dead Holocene Foraminifera of Lyme Bay, southern England. Jour. For. Res., 16(4), 347–352.
Nagy, J. and Alve, E. (1987) Temporal changes in foraminiferal faunas and impact of pollution in Sandebukta, Oslo Fjord. Mar. Micropaleontol., 12, 109–128.
Nichols, M.M. (1974) Foraminifera in estuarine classification. In: Odum, H.T., Copeland, B.J., and McMahan, E.A. (eds.), Coastal Ecological Systems of the United States, 1, 85–103.
Næs, K. (1981) Kjemiske undersøkelser av overflate sedimenter i indre Drammensfjord. Hovedfagsoppg. i Marin Kjemi, Univ. i Oslo, 97 pp.
Næs, K. (1984) Basis undersøkelser i Drammensfjorden 1982–83. Delrapport: Sedimenter. NIVA-rapport, Overvåkningsrapport 158/84: 28 pp.
Parker, F.L. (1958) Eastern Mediterranean foraminifera: Reports of the Swedish Deep-Sea Expedition, 8, 219–283.
Parker, F.L. and Athearn, W.D. (1959) Ecology of marsh Foraminifera in Poponesset Bay, Massachusetts. Jour. Pal., 33(2), 333–343.
Peet, R.K. (1974) The measurement of species diversity. Ann. Rev. Ecol., 5, 285–307.
Phleger, F.B. (1952) Foraminifera distribution in some sediment samples from the Canadian and Greenland Arctic. Contr. Cushman Found. Foraminiferal Res., 3, 80–89.
Phleger, F.B. and Soutar, A. (1973) Production of benthic foraminifera in three east Pacific oxygen minima. Micropaleontol., 19(1), 110–115.
Qvale, G., Markussen, B. and Thiede, J. (1984) Benthic foraminifers in fjords: Response to water masses. Norsk Geologisk Tidsskrift, 64(3), 235–249.
Rhoads, D.C. and Morse, J.W. (1971) Evolutionary and écologie significance of oxygen deficient marine basins. Lethaia, 4, 413–428.
Rhumbler, L. (1935) Rhizopoden der Kieler Bucht, gesammelt durch A. Remane. 1. Teil. Sehr. Naturw. Verein-f. Schleswig-Holstein, 21, 1–185.
Risdal, D. (1963) Foraminiferfaunaen i en del sedimentkjerner fra indre Oslofjord. Nor. Geol. Unders., 224, 5–90.
Savrda, C.E., Bottjer, D.J. and Gorsline, D.S. (1984) Development of a Comprehensive Oxygen-Deficient Marine Biofacies model: Evidence from Santa Monica, San Pedro, and Santa Barbra Basins, California Continental Borderland. Am. Assoc. Petrol. Geol. Bull., 68(9), 1179–1192.
Schaanning, M. (1983) Chemical investigations in the inner Dramsfjord, an anoxic basin, with particular reference to various redox and solubility equilibria. Cand.Real. Thesis, Univ. Oslo, 155 pp.
Scott, D.B. and Medioli, F.S. (1980) Quantitative studies of marsh foraminiferal distributions in Nova Scotia: implications for sea level studies. Cushman Found. Foraminiferal Res., Spec. Publ. no. 17, 58 pp.
Scott, D.B., Schafer, CT. and Medioli, F. (1980) Eastern Canadian estuarine foraminifera: A framework for comparison. Jour. For. Res., 10, 205–234.
Schafer, C.T., Wagner, F.J.E. and Ferguson, C (1975) Occurrence of Foraminifera, Molluscs and Ostracods adjacent to the industrialized shoreline of Canso Strait, Nova Scotia. Water, Air and Soil Pollution, 5, 79–96.
Simpson, E.H. (1949) Measurement of diversity. Nature, 163 (4148): p. 688.
Streeter, S.S. (1972) Living benthonic foraminifera of the Gulf of California, a factor analysis of Phleger’s (1964) data. Micropaleontology, 8, 64–73.
Strøm, K.M. (1936) Land-locked waters. Skr. Norsk Vitensk. — Akad. Mat. Naturv. kl I, 7: 1–88.
Strøensen. R., Lie, K.T. and Nybakken, S.E. (1989) Drøbak 1814 II, Kvartaærgeologisk kart - M 1:50 000. Norges geologiske undersøkelse.
Tosk, T.A. and Andersson, K.A. (1988) Late early Triassic foraminifers from possible dysaerobic to anaerobic paleoenvironments of the Thaynes Formation, southeast Idaho. Jour. For. Res., 18(4), 286–301.
Tyson, R.V. (1987) The genesis and palynofacies characteristics of marine petroleum source rocks. In: Brooks, J. and Fleet, A.J., (eds.), Marine Petroleum Source Rocks. Geol. Soc. Spec. Publ., 26: 47–67.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1990 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Alve, E. (1990). Variations in Estuarine Foraminiferal Biofacies with Diminishing Oxygen Conditions in Drammensfjord, Se Norway. In: Hemleben, C., Kaminski, M.A., Kuhnt, W., Scott, D.B. (eds) Paleoecology, Biostratigraphy, Paleoceanography and Taxonomy of Agglutinated Foraminifera. NATO ASI Series, vol 327. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3350-0_23
Download citation
DOI: https://doi.org/10.1007/978-94-011-3350-0_23
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-5480-5
Online ISBN: 978-94-011-3350-0
eBook Packages: Springer Book Archive