MORPHOLOGICAL CHANGES IN THE BEACH-FOREDUNE SYSTEM CAUSED BY A SERIES OF STORMS. TERRESTRIAL LASER SCANNING EVALUATION
Abstract and keywords
Abstract (English):
The shallow sandy shores of the Curonian Spit (the Russian part of the South-Eastern Baltic) are regularly exposed to storm activity. The Spit foredune serves as a barrier to protect ecosystems and settlements from dangerous hydrometeorological phenomena. Consecutive number of storms resulted in intensive erosion of the foredunes as well as in breaking and flooding of the territories. Quantitative assessment of the beach-foredune system was carried out using terrestrial laser scanning technology. The evaluation included pre-storm measurements of the system condition, as well as a series of post-storm assessments in 2014-2016. This allowed us to obtain multi-temporal, high-precision digital models of the coastal topography for further morphodynamic analysis. The foredune experiences the worst slope erosion changes under the cumulative effects of several events. Prolonged exposure to strong winds of open points, wind surge and waves leads to erosion of the beach, losses in morphology and a shortage of sands. As a result, the dissipation of the wave energy decreases, which may cause erosion of the foredune in some upcoming storm events. This shows that the sequence and timing of various storm events play an important role in the variability of the entire system. The use of high-precision distance measurement tools allows to carry out accurate estimates of sand dynamics in the onshore systems. Such assessments provide information on the morphological response to repeated storm events, including variable exposure parameters for taking effective shore protection solutions.

Keywords:
Terrestrial laser scanning, accumulative coast, foredune, storm impact, series of storms, hazardous hydrometeorological processes
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References

1. Abellán, A., J. M. Vilaplana, J. Calvet, et al. (2011), Rockfall monitoring by Terrestrial Laser Scanning - case study of the basaltic rock face at Castellfollit de la Roca (Catalonia, Spain), Natural Hazards and Earth System Sciences, 11, no. 3, p. 829-841, https://doi.org/10.5194/nhess-11-829-2011.

2. Arens, S. M., H. M. E. Van Kaam-Peters, et al. (1995), Air flow over foredunes and implications for sand transport, Earth Surface Processes and Landforms, 20, p. 315-332, https://doi.org/10.1002/esp.3290200403.

3. Babakov, A. N. (2003), Spatio-temporal structure of currents and deposit transport in the coastal zone of the south-eastern Baltic: Sambia Peninsula and Curonian Spit, PhD thesis in geography, KGU press, Kaliningrad (in Russian).

4. Badyukova, E. N., L. A. Zhindarev, S. A. Lukianova, G. D. Solovieva (2004), Geomorphology of the Curonian Spit, Coastal Zone of the Sea: Morpholithodynamics and Geo-Ecology: Conference papers, Prof. Orlyonok V. V. (ed.), p. 65-70, KGU press, Kaliningrad (in Russian).

5. Battjes, J. A., T. J. Zitman, L. H. Holthuusen (1987), A reanalysis of the spectra observed in JONSWAP, Journal of Physical Oceanography, 17, no. 8, p. 1288-1295, https://doi.org/10.1175/1520-0485(1987)017<1288:AROTSO>2.0.CO;2.

6. Bauer, B. O., D. J. Sherman (1999), Coastal dune dynamics: problems and prospects, Aeolian Environments, Sediments and Landforms, p. 71-104, Wiley, Chichester.

7. Bienert, A., S. Scheller, E. Keane, G. Mullooly, F. Mohan (2006), Application of terrestrial laser scanners for the determination of forest inventory parameters, International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 36, no. 5, p. 1-5.

8. Bobykina, V. P., Zh. I. Stont (2015), Winter Storm Activity in 2011-2012 and Its Consequences for the Southeastern Baltic Coast, Water Resources, 42, no. 3, p. 371-377, https://doi.org/10.1134/S0097807815030021.

9. Boldyrev, V. L., V. P. Zenkovich (1982), The Baltic Sea shores, USSR Geomorphology, vol. 5, p. 214-218, Science, Moscow (in Russian).

10. Brizi, E., A. Brunetti, S. Martino, C. Margottini, P. Mazzanti, G. S. Mugnozza (2015), Terrestrial Laser Scanning survey of the Sugano cliff (Orvieto, Italy) for slope stability analyses, Rend. Online. Soc. Geol. It., 35, p. 38-41, https://doi.org/10.3301/ROL.2015.58.

11. Christiansen, M. B., R. G. D. Davidson-Arnott (2004), Rates of landward sand transport over the foredune at Skallingen, Denmark and the role of dune ramps, Danish Journal of Geography, 104, no. 1, p. 31-43, https://doi.org/10.1080/00167223.2004.10649502.

12. Claudino-Sales, V., P. Wang, M. H. Horwitz (2008), Factors controlling the survival of coastal dunes during multiple hurricane impacts in 2004 and 2005: Santa Rosa barrier island, Florida, Geomorphology, 95, p. 295-315, https://doi.org/10.1016/j.geomorph.2007.06.004.

13. Fabbri, S., B. M. Giambastiani, F. Sistilli, F. Scarelli, G. Gabbianelli (2017), Geomorphological analysis and classification of foredune ridges based on Terrestrial Laser Scanning (TLS) technology, Geomorphology, 295, p. 436-451, https://doi.org/10.1016/j.geomorph.2017.08.003.

14. Ferreira, Ó (2005), Storm groups versus extreme single storms: predicted erosion and management consequences, Journal of Coastal Research, 42, p. 221-227.

15. Gudelis, V. K. (1954), Some data on the structure and development of the Kursiu-Neriya, Papers of the Institute of Oceanology, Volume X, p. 62-69, IO AS USSR, Moscow.

16. Gudelis, V. K. (1959), Geological and physiographic conditions of the Gulf of Kursiu-Mares and the bay border territory, Kursiu-Mares, p. 7-45, Lithuanian Academy of Science Press, Vilnius.

17. Harley, M. D., A. Valentini, C. Armaroli, L. Perini, L. Calabrese, P. Ciavola (2016), Can an early-warning system help minimize the impacts of coastal storms? A case study of the 2012 Halloween storm, northern Italy, Natural Hazards and Earth System Sciences, 16, no. 1, p. 209-222, https://doi.org/10.5194/nhess-16-209-2016.

18. Hobbs, P. R. N., B. Humphreys, J. G. Rees, D. Tragheim, L. Jones, A. Gibson, R. Airey (2002), Monitoring the role of landslides in "soft cliff" coastal recession, Instability Planning and Management, p. 589-600, Thomas Telford, London.

19. Kirlis, V. I. (1971), Some features of the seashore dynamics of the Kursiu-Neriya shores, Lithuanian Academy of Science Press, Series B, 4, no. 67, p. 211-224.

20. Kirlis, V. I. (1977), Some features of surge and surge events in the southeastern part of the Baltic Sea in modern hydrometeorological conditions, Lithuanian Academy of Science Press, Series B, 4, no. 101, p. 129-134.

21. Kirlis, V. I. (1990), Impact of hurricane (extreme) storms on the shallow sandy shores of the southeastern part of the Baltic Sea, The Issues of Coastal Dynamics and the Baltic Sea Paleogeography, 1, no. 1, p. 192.

22. Kirlis, V. I., S. A. Mochekene, Z. A. Yanukonis (1981), Intensity of storm changes of the beach and protective dunes in the shallow sandy coast of the southeastern part of the Baltic Sea, Lithuanian Academy of Science Press, Series B, 1, no. 122, p. 101-107.

23. Komen, G. J., L. Cavaleri, et al. (1996), Dynamics and Modelling of Ocean Waves, 554 pp., Cambridge University Press, Cambridge, UK.

24. Kosyan, R. D., N. V. Pykhov (1991), Hydrogenic Movement of Sediments in the Coastal Zone of the Sea, 280 pp., Science, Moscow.

25. \\Labuz, T. (2014), Erosion and its rate on an accumulative Polish dune coast: the effects of the January 2012 storm surge, Oceanologia, 56, no. 2, p. 307-326, https://doi.org/10.5697/oc.56-2.307.

26. Leontiev, O. K., L. A. Zhindarev, O. I. Ryabkova (1985), On the morphology and genesis of the Curonian Spit (Kursiu-Neriya), Geomorphology, no. 4, p. 86-93.

27. Mase, H. (1989), Random wave runup height on gentle slope, Journal of Waterway, Port, Coastal, and Ocean Engineering, 115, no. 5, p. 649-661, https://doi.org/10.1061/(ASCE)0733-950X(1989)115:5(649).

28. Mitasova, H., M. Overton, R. S. Harmon (2005), Geospatial analysis of a coastal sand dune field evolution: Jockey's Ridge, North Carolina, Geomorphology, 72, no. 1-4, p. 204-221, https://doi.org/10.1016/j.geomorph.2005.06.001.

29. Montreuil, A.-L., J. Bullard, J. H. Chandler, J. Millett (2004), Decadal and seasonal development of embryo dunes on an accreting macrotidal beach: North Lincolnshire, UK, Earth Surface Processes and Landforms, 38, no. 15, p. 1851-1868, https://doi.org/10.1002/esp.3432.

30. Paprotny, D., P. Andrzejewski, P. Terefenko, K. Furmaczyk (2014), Application of empirical wave run-up formulas to the Polish Baltic Sea coast, PLOS One, 9, no. 8, p. e105437, https://doi.org/10.1371/journal.pone.0105437.

31. Poulton, C. V., J. Lee, P. Hobbs, L. Jones, M. Hall (2006), Preliminary investigation into monitoring coastal erosion using terrestrial laser scanning: case study at Happisburgh, Norfolk, Bulletin of the Geological Society of Norfolk, 56, no. 1, p. 45-64.

32. Ryabkova, O. I. (1987), Dynamics of the coast of the Sambian Peninsula and the Curonian Spit in connection with the problems of coast protection, Diss. Cand. Geogr. Sciences, Moscow State University, Moscow.

33. Schwartz, M. L. (2005), Encyclopedia of Coastal Science, 1213 pp., Springer, Dordrecht, https://doi.org/10.1007/1-4020-3880-1.

34. Sergeev, A., D. Ryabchuk, V. Zhamoida, I. Leontiev, A. Kolesov, O. Kovaleva, K. Orviku (2018), Coastal dynamics of the eastern Gulf of Finland, the Baltic Sea: toward a quantitative assessment, Baltica, 31, no. 1, p. 49-62, https://doi.org/10.5200/baltica.2018.31.05.

35. Shuysky, Yu. D. (1969), On the impact of severe storms on the sandy shores of the Eastern Baltic, Oceanology, 9, no. 3, p. 475-478.

36. Sigren, J., J. Figlus, A. Armitage (2014), Coastal sand dunes and dune vegetation: Restoration, erosion, and storm protection, Shore & Beach, 82, no. 4, p. 5-12.

37. Szulwic, J., P. Burdziakowski, A. Janowski (2015), Maritime Laser Scanning as the Source for Spatial Data, Polish Maritime Research, 22, no. 4, p. 9-14, https://doi.org/10.1515/pomr-2015-0064.

38. Teplyakov, G. N., V. L. Boldyrev (2003), Formation, state and problems of preserving the landscapes of the Curonian Spit, Problems of Studying and Protecting the Natural and Cultural Heritage, p. 20-40, NIA-Nature, Moscow.

39. Volkova, I. I., T. V. Shaplygina, N. S. Belov, A. R. Danchenkov (2018), Eolian coastal-marine natural systems in the Kaliningrad Region, Terrestrial and Inland Water Environment of the Kaliningrad Region, p. 147-177, Springer, Cham, https://doi.org/10.1007/698_2017_96.

40. Walker, I. J., P. A. Hesp, R. G. D. Davidson-Arnott, B. O. Bauer, S. L. Namikas, J. Ollerhead (2009), Responses of three-dimensional flow to variations in the angle of incident wind and profile form of dunes: Greenwich Dunes, Prince Edward Island, Canada, Geomorphology, 105, p. 127-138, https://doi.org/10.1016/j.geomorph.2007.12.019.

41. Wehr, A., U. Lohr (1999), Airborne laser scanning - an introduction and overview, ISPRS Journal of photogrammetry and remote sensing, 54, no. 2-3, p. 68-82, https://doi.org/10.1016/S0924-2716(99)00011-8.

42. Weymer, B. A., C. A. Houser, J. R. Giardino (2015), Poststorm olution of Beach-Dune rphology: Padre Island National Seashore, Texas, Journal of Coastal Research, 31, no. 3, p. 634-644, https://doi.org/10.2112/JCOASTRES-D-13-00020.1.

43. WMO, (2008), Guide to Meteorological Instruments and Methods of Observation, 716 pp., Secretariat of the World Meteorological Organization, Geneva, Switzerland.

44. Zharomskis, R. (1982), Uraganiniu audru poveikis Lietuvos pajuriui, Geografinis Metrastis, 20, p. 89-97.

45. Zhindarev, L. A., A. Sh. Khabidov, A. K. Trizhno (1998), Dynamics of Sandy Sea Shores and Inland Waters, Kaplin P. A. (ed.), 271 pp., Nauka, Novosibirsk.

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