Abstract
Harbor-estuaries are complex sedimentary environments where both natural and anthropogenic processes influence the distribution and accumulation of sediments, which in turn is of importance for maintenance dredging and pollution control. This paper uses sediment characteristics from the Göta älv estuary, Sweden to evaluate the natural estuarine processes that persist despite the extensive human impact on the estuary and to separate and characterize depositional sub-environments. The most important harbor processes include maintenance dredging and turbulence from ship traffic, and their influence upon shallow stratigraphy and sediment distribution and deposition is significant. Polymodal particle-size distributions are interpreted to reflect the natural estuarine transport processes. Suspension transport is generally predominant, except in the river and inner harbor where bottom transport and selective deposition of sand occur. Particle-size characteristics divide the estuary into four depositional areas: the river and the inner, middle, and outer harbor. The shallow stratigraphy reveals a hiatus between the firm silty clays and the loose recent sediments. The hiatus in the stratigraphy is probably related to dredging in most areas of the harbor. Significant maintenance dredging and turbulence from ship traffic also influence the accumulation (0–61 cm) of recent sediments, during the 20th century.
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Literature Cited
Alkman, E. 1931. Sjöfartsstaden Göteborg, p. 16–25.In C.-J. Anrick, A. Lindhagen, and M. Stenberger (eds.), Sverigeböckerna 2, En bok om Göteborg. Svenska Turistföreningen, Stockholm.
Allen, G. P., G. Sauzay, P. Castaing, andJ. M. Jouanneau. 1976. Transport and deposition of suspended particulate matter in the Gironde estuary, France, p. 63–81.In M. Wiley (ed.), Estuarine Processes, Volume II, Circulation, Sediments, and Transfer of Material in the Estuary. Academic Press, New York.
Anthony, E. J., J. Lang, andL. M. Oyede. 1996. Sedimentation in a tropical, microtidal, wave-dominated coastal-plain estuary.Sedimentology 43:665–675.
Arnborg, L., E. Eriksson, andB. Kullenberg. 1968. Geologi, p. 27–48.In L. Arnborg, S. Hallquist, E. Rydberg, L. Svärd, and A. Wallentin (eds.), Göteborgs Vattenvårdsanläggningar undersökningar för havsutsläpp år 1966–1967. Typografia, Göteborg.
Ashley, G. M. 1978. Interpretation of polymodal sediments.The Journal of Geology 86:411–421.
Asselman, N. E. M. 1999. Grain-size trends used to assess the effective discharge for floodplain sedimentation, River Waal, The Netherlands.Journal of Sedimentary Research 69:51–61.
Biggs, R. B. 1978. Coastal bays, p. 69–99.In R. A. Davis (ed.), Coastal Sedimentary Environments. Springer-Verlag, New York.
Biggs, R. B. andB. A. Howell. 1984. The estuary as a sediment trap: Alternate approaches to estimating its filter efficiency, p. 107–129.In V. S. Kennedy (ed.), The Estuary as a Filter. Academic Press, New York.
Boyd, R., R. Dalrymple, andB. A. Zaitlin. 1992. Classification of clastic coastal depositional environments.Sedimentary Geology 80:139–150.
Brooks, G. R. 1998. Recent sedimentary development of Tampa Bay, Florida: A microtidal estuary incised into tertiary platform carbonates.Estuaries 21:391–406.
Cato, I. 1986. Sedimentets belastning av tungmetaller och närsalter i Göteborgs skärgård 1982, samt förändringar efter 1966. Report No. 2. Department of Marine Geology, Göteborg University, Göteborg.
Cato, I. 1992. Sedimentological Investigations of the Bohus Coast 1990—The Coastal Water Monitoring Program of the Göteborg and Bohus County. Rapporter och meddelanden 74. Sveriges Geologiska Undersökning, Uppsala, Sweden.
Cato, I. 1997. Sedimentological Investigations of the Bohus Coast 1995 and Recent Trends in Coastal Environmental Sediment Quality: A Report from Five Trend-monitoring Programmes—the Coastal Water Monitoring Program of the Göteborg and Bohus County. Rapporter och meddelanden 95. Sveriges Geologiska Undersökning, Uppsala, Sweden.
Cheng, C. Y., J. F. Atkinson, andJ. V. Depinto. 1995. Desorption during resuspension events—Kinetic v equilibrium-model.Marine and Freshwater Research 46:251–256.
Christiansen, C., H. Christoffersen, andK. E. Schultz. 1981. Hydrography, sediments and sedimentation in a low energy embayment, Knebel Vig, Denmark.Geographical Annals 63:95–103.
Dalrymple, R. W., B. A. Zaitlin, andR. Boyd. 1992. Estuarine facies models—Conceptual basis and stratigraphic implications.Journal of Sedimentary Petrology 62:1130–1146.
Dias, J. M. A. andW. J. Neal. 1990. Modal size classification of sands: An example from the northern Portugal continental shelf.Journal of Sedimentary Petrology 60:426–437.
Dyer, K. R. 1972. Sedimentation in estuaries, p. 10–33.In R. S. K. Barnes and J. Green (eds.), The Estuarine Environment. Applied Science, London.
Dyer, K. R. 1995. Sediment transport processes in estuaries, p. 423–449.In G. M. E. Perillo (ed.), Developments in Sedimentology 53, Geomorphology and Sedimentology of Estuaries. Elsevier Science, Amsterdam.
Eisma, D., P. Bernhard, G. C. Cadée, V. Ittekott, J. Kalf, R. Laane, J. M. Martin, W. G. Mook, A. van Put, andT. Schuhmacher. 1991a. Suspended-matter particle size in some west-European estuaries; part I: Particle-size distribution.Netherlands Journal of Sea Research 28:193–214.
Eisma, D., P. Bernhard, G. C. Cadée, V. Ittekott, J. Kalf, R. Laane, J. M. Martin, W. G. Mook, A. van Put, andT. Schuhmacher. 1991b. Suspended-matter particle size in some west-European estuaries; part II: A review on floc formation and break-up.Netherlands Journal of Sea Research 28:215–220.
Ekman, F. L. 1875. Om de strömningar som uppstå i närheten av flodmynningar: Ett bidrag till kännedom af hafsströmmarnes natur.Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlingar 7:43–135.
Frödin, G. 1919. Jordskreden och markförskjutningen i Göta älvs dalgång mellan Trollhättan och Lilla Edet. Meddelande från Kungliga Vattenfallsstyrelsen 19. Kungliga Vattenfallsstyrelsen, Stockholm.
Göta älvs Vattenvårdsförbund. 1996. Fakta om Göta älv 1996. Inform Trycket AB, Göteborg.
Hayter, E. J. 1986. Estuarial bed model, p. 326–359.In A. H. Mehta (ed.), Lecture Notes on Coastal and Estuarine Studies 14, Estuarine Cohesive Sediment Dynamics. Springer-Verlag, Berlin.
Hesse, P. R. 1971. A Textbook of Soil Chemical Analyses. Murray, London.
Jonsson, K.-E. 1973. Göteborgsregionen naturvårdsplan, D. 1: Naturvårdsplanens bakgrund och syfte, regiondata, naturtillgångar, utvecklingstendenser, naturtillgångarnas disposition mm. Stor-Göteborgs samarbetskommitté, Göteborg.
Klingberg, F. 1989. Foraminiferal stratigraphy in late Quaternary marine clay sequencies in southwestern Sweden. Ph.D. Dissertation. Chalmers University of Technology, Göteborg, Sweden.
Kranck, K. 1975. Sediment deposition from flocculated suspensions.Sedimentology 22:111–123.
Krumbein, W. C. andF. J. Pettijohn. 1938. Manual of Sedimentary Petrography. Appleton-Century-Crofts, New York.
Magnusson, J. 1995. Vurdering av effekt av propellstrom i Indre Oslofjord. NIVA-Rapport No. 3218. Norsk Institutt for Vannforskning, Oslo.
McLaren, P. 1981. An interpretation of trends in grain size measurements.Journal of Sedimentary Petrology 51:611–624.
McLaren, P. andD. Bowles. 1985. The effects of sediment transport on grain size distributions.Journal of Sedimentary Petrology 55:457–470.
McManus, J. 1988. Grain size determination and interpretation, p. 63–85.In M. E. Tucker (ed.), Techniques in Sedimentology. Blackwell Scientific Publication, Oxford.
Menon, M. G., R. J. Gibbs, andA. Phillips. 1998. Accumulation of muds and metals in the Hudson River estuary turbidity maximum.Environmental Geology 34:214–222.
Nichols, M. M., G. H. Johnson, andP. C. Peebles. 1991. Modern sediments and facies model for a microtidal coastal plain estuary, the James estuary, Virginia.Journal of Sedimentary Petrology 61:883–899.
Pettersson, H. 1923. Göta älymynningens hydrografi. Göteborgs Litografiska Aktiebolag, Göteborg.
Postma, H. 1967. Sediment transport and sedimentation in the estuarine environment, p. 158–179.In G. H. Lauff (ed.), Estuaries. American Association for the Advancement of Science, Washington, D.C.
Ruffin, K. K. 1998. The persistence of anthropogenic turbidity plumes in a shallow water estuary.Estuarine Coastal and Shelf Science 47:579–592.
Schubel, J. R. 1968. Turbidity maximum of the northern Chesapeake Bay.Science 161:1013–1015.
Schubel, J. R. andH. H. Carter. 1984. The estuary as a filter for fine-grained suspended sediment, p. 81–105.In V. S. Kennedy (ed.), The Estuary as a Filter, Academic Press, New York.
Schubel, J. R. andV. S. Kennedy. 1984. The estuary as a filter: An introduction, p. 1–11.In V. S. Kennedy (ed.), The Estuary as a Filter. Academic Press, New York.
Selmer, J. S. andL. Rydberg. 1993. Effects of nutrient discharge by river water and waste-water on the nitrogen dynamics in the archipelago of Göteborg, Sweden.Marine Ecology-Progress Series 92:119–133.
Sly, P. G. 1994. Sedimentary processes in lakes, p. 157–192.In K. Pye (ed.), Sediment Transport and Depositional Processes. Blackwell Science Publications, Oxford.
Stevens, R. L. 1984. A new sand-silt-clay triangle for textural nomenclature.Geologiska Föreningens i Stockholms Förhandlingar 105:245–250.
Stevens, R. L., H. Bengtsson, andA. Lepland. 1996. Textural provinces and transport interpretations with fine-grained sediments in the Skagerrak.Journal of Sea Research 35:99–110.
Summerhayes, C. P., J. P. Ellis, andP. Stoffers. 1985. Estuaries as sinks for sediment and industrial waste—A case history from the Massachusetts Coast. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart.
Sundborg, Å. 1961. Erosion och skred i Göta älvdal. Meddelanden från Uppsala universitets geografiska institution Serie A168. Uppsala Universitets Geografiska Institution Uppsala, Sweden.
Sundborg, Å. andJ. Norrman. 1963. Göta älv hydrologi och morfologi med särskild hänsyn till erosionsprocesserna. Avhandlingar och uppsatser. Sveriges Geologiska Undersökning. Stockholm.
Sundström, B. 1970. Muddertippningen i Göteborgs skärgård. Meddelande No. 2. Maringeologiska Laboratoriet Göteborg, Göteborg.
Walkley, A. andI. A. Black. 1934. An examination of the Degtjareff method for determining soil, organic matter, and a proposed modification of the chromic acid titration method.Soil Science 37:29–38.
Wolanski, E. andR. Gibbs. 1992. Resuspension and clearing of dredge spoils after dredging, Cleveland Bay, Australia.Water Environment Research 64:910–914.
Sources of Unpublished Materials
Brack, K. Personal communication. Department of Geology, Göteborg University, P. O. Box 460, SE-405 30 Göteborg, Sweden.
Johannesson, L. T. Unpublished data. Classification of 3-D bottom sediment surfaces. Available from corresponding author.
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Johannesson, L.T., Stevens, R.L. & Alexanderson, J.H. Sediment character in a micro-tidal, harbor-estuary environment, Göteborg, Sweden. Estuaries 23, 400–410 (2000). https://doi.org/10.2307/1353332
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DOI: https://doi.org/10.2307/1353332