Bedform dynamics and net sediment transport paths over a flood-ebb tidal cycle in the Grådyb channel (Denmark), determined by high-resolution multi-beam echosounding

Geografisk Tidsskrift

Volumn 104, Issue 1, 2004, Pages 45-55

  Bartholomä, Alexander ^a   Ernstsen, Verner B ^b   Flemming, Burg W ^a   Bartholdy, Jesper ^c  

^a SENCKENBERG DEUTSCHES ENTOMOLOGISCHES INSTITUT   (Germany)

^b UNIVERSITY OF BREMEN   (Germany)

^c UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

Bedform dynamics; Gr dyb channel (Denmark); Multibeam echosounding; Sediment transport rates; Tidal cycle

Indexed keywords

BEDFORM; ECHO SOUNDING; SEDIMENT TRANSPORT; TIDAL CHANNEL; TIDAL CYCLE;

BENELUX; DENMARK; EURASIA; EUROPE; NETHERLANDS; NORTHERN EUROPE; SCANDINAVIA; WADDEN ZEE; WESTERN EUROPE;

EID: 4444309065     PISSN: 00167223     EISSN: None     Source Type: Journal    
DOI: 10.1080/00167223.2004.10649503     Document Type: Article

References (23)

1. Allen, J. R. L. (1968): Current Ripples. North Holland, Amsterdam, The Netherlands, 433 p.
2. Allen, J. R. L. (1976): Conceptual models of dune time-lag: general ideas, difficulties and early results. Sedimentary Geology 15: 1-53.
3. Allen, J. R. L. (1982): Sediment Structures: their Character and Physical Basis. Elsevier, Amsterdam, Developments in Sedimentology 30(1), 593 p.
4. Ashley, G. (1990): Classification of large-scale subaqueous bedforms: a new look at an old problem. Journal of Sedimentary Petrology 60: 160-172.
5. Bartholdy, J. & Anthony, D. (1998): Tidal dynamics and seasonal dependent import and export of fine-grained sediment through a backbarrier tidal channel of the Danish Wadden Sea. Pp. 43-52 in: Alexander, C., Davis, R. A. & Henry, V. J. (eds.): Tidalites: Processes and Products. SEPM Special Publications, 61.
6. Bartholdy, J., Hasholt, B. & Pejrup, M. (1991): Sediment transport in the drainage area of Ribe Å. Geografisk Tidsskrift 91: 1-10.
7. Bartholdy, J., Bartholomä, A. & Flemming, B. W. (2002): Grain-size control of large compound flow-transverse bedforms in a tidal inlet of the Danish Wadden Sea. Marine Geology 188: 391-413.
8. Carling, P. A., Gölz, E., Orr H. G. & Radecki-Pawlik, A. (2000a : The morphodynamics of fluvial sand dunes in the River Rhine, near Mainz, Germany. I. Sedimentology and morphology. Sedimentology 47: 227-252.
9. Carling, P. A., Williams, J. J., Gölz, E. & Kelsey, A. D. (2000b): The morphodynamics of fluvial sand dunes in the River Rhine, near Mainz, Germany. II. Hydrodynamics and sediment transport. Sedimentology 47: 253-278.
10. Ernstsen, V. B., Noormets, R., Winter, C., Bartholomä, A., Flemming, B. W. & Bartholdy, J. (2004): Development of subaqueous barchan dunes due to lateral grain size variability. In: Proceedings Marid Workshop 2004, Twente University, Enschede, The Netherlands 80-87.
11. Flemming, B. W. (2000a): The role of grain size, water depth and flow velocity as scaling factors controlling the size of subaqueous dunes. Pp. 55-60 in: Trentesaux, A. & Garlan, T. (eds.): Proceedings Marine Sandwave Dynamics International Workshop, 23-24 March 2000, University of Lille 1, France.
12. Flemming, B. W. (2000b): On the dimensional adjustment of subaqueous dunes in response to changing flow conditions: a conceptual process model. Pp. 61-67 in: Trentesaux, A. & Garlan, T. (eds.): Proceedings Marine Sandwave Dynamics International Workshop, 23-24 March 2000, University of Lille 1, France.
13. Flemming, B. W. & Davis, R. A. Jr. (1992): Dimensional adjustment of subaqueous dunes in the course of a spring-neap semicycle in a mesotidal backbarrier channel environment (German Wadden Sea, southern North Sea). Pp. 28-30 in: Flemming, B. W. (ed.): Abstract Volume Tidal Clastics 1993. Courier Forschungsinstitut Senckenberg, 151.
14. Lutz, P. & Gounon, R. (2001): THALES Navigation's LRK®, an improved RTK solution for long baselines: technique, applications and field results. The Satellite Division of the Institute of Navigation 14th International Technical Meeting, 12 p.
15. Nielsen, P. (1992): Coastal bottom boundary layers and sediment transport. Singapore, World Scientific Publishing, Advanced Series on Ocean Engineering, 4.
16. Robert, A. (2003): River Processes. Oxford, Arnold University Press, 214 p.
17. Soulsby, R. L. (1997): Dynamics of Marine Sands. London, Thomas Telford, 249 p.
18. Van den Berg, J. H. (1987): Bedform migration and bedload transport in some rivers and tidal environments. Sedimentology 34: 681-698.
19. Van den Berg, J. H. & Van Geldern, A. (1993): A new stability diagram, with emphasis on the transition of ripples to plane bed in flows over fine sands. Pp. 11-21 in: Marzo, M., Puidefábreas, C. (eds.): Alluvial Sedimentation. International Association of Sedimentologists Special Publication, 17.
20. Van Rijn, L. C. (1984): Sediment transport. I. Bed load transport. II. Suspended load transport. III. Bed forms and alluvial roughness. Journal of Hydraulic Division Proceedings ASCE: 110, HY10: 1613-1641, HY12: 1733-1754.
21. Van Rijn, L. C. (1993): Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas. Amsterdam, Aqua.
22. Yalin, M. S. (1977): Mechanics of Sediment Transport. Oxford, Pergamon Press, 298 p.
23. Yalin, M. S. (1992): River Mechanics. Oxford, Pergamon Press, 220 p.