The Response of Galilea mucronata (L.) Parl. to Simulated Flooding Experiments and Its Capacity as Dune Stabilizer
American Journal of Environmental Science and Engineering
Volume 1, Issue 2, May 2017, Pages: 34-39
Received: Mar. 10, 2017; Accepted: Mar. 24, 2017; Published: Apr. 10, 2017
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Author
Stoyan Vergiev, Department of Natural History, Varna Regional Museum of History, Varna, Bulgaria
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Abstract
Sustainable development of coastal systems and low-laying inland areas require replacement of artificial coastal stabilization and protection structures with “soft” transplanting techniques of native, salt-tolerant plant species. They can effectively minimize erosion and reduce storm damages with minimal negative impacts to natural ecosystems. Ecosystem services require searching for well adapted plants with extensive root systems and studying their ability for erosion and flooding control. Although, the Bulgarian Black Sea Coast is relatively protected from sea floods due to the small amplitude tides, extreme storms may cause flooding, erosion and destruction of communities of dominant sand stabilizers Leymus racemosus (Lam.) Tzvelev subsp. sabulosus (M. Bieb.), Ammophila arenaria (L.) Link and Carex ligerica J. Gay. In such cases Galilea mucronata (L.) Parl. colonizes territories from these dune pioneers and become a major dune stabilizer. This study aims to establish the viability of this species and possible negative consequences during simulated flooding experiments and thereby to investigate its capacity as dune stabilizer. The experiments established that G. mucronata were very tolerant to immersion impact and salt stress. Whole plants stay viable longer than the flood with a maximum duration along the Bulgarian Black Sea Coast, and rhizomes were able to regenerate after 30 days in seawater. Statistical analysis of experimental data shows that the water itself as a defining factor increase rhizomes viability, biomass and roots to shoots allocation, whereas other factors, such as duration of immersion and temperatures of sea water have not significant effect. G. mucronata were much less tolerant to water immersion than other psammophytes, but demonstrate a high potential to be a key species for dune stabilization and could contribute to the protection of coastal sands during storms.
Keywords
Immersion Tolerance, Viability, Galilea mucronata, Dune Stabilization, Frosion and Flooding Control
To cite this article
Stoyan Vergiev, The Response of Galilea mucronata (L.) Parl. to Simulated Flooding Experiments and Its Capacity as Dune Stabilizer, American Journal of Environmental Science and Engineering. Vol. 1, No. 2, 2017, pp. 34-39. doi: 10.11648/j.ajese.20170102.11
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Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
References
[1]
R. J. Nicholls, and A. Cazenave, “Sea-level rise and its impact on coastal zones,” Science, vol. 328, pp. 1517–1520, 2010.
[2]
R. Weisse, D. Bellafiore, M. Menéndez, F. Méndez, R. J. Nicholls, G. Umgiesser, and P. Willems, “Changing extreme sea levels along European coasts,” Coastal Engineering, vol. 87, pp. 4–14, 2014.
[3]
P. P. Wong, I. J. Losada, J. P. Gattuso, J. Hinkel, A. Khattabi, K. L. McInnes, Y. Saito, and A. Sallenger, “Coastal systems and low-lying areas,” in Climate Change 2014: Impacts, Adaptation, and Vulnerability, Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA., pp. 361–409, 2014.
[4]
L. Airoldi, and M. W. Beck, “Loss, status and trends for coastal marine habitats of Europe,” In: R. N. Gibson, R. J. A. Atkinson and D. M. Gordon (Editors), Oceanography and marine biology: An annual review. CRC Press, Boca Raton, Florida, USA, pp. 345–405, 2007.
[5]
A. Ogura, and H. Yura, “Effects of sandblasting and salt spray on inland plants transplanted to coastal sand dunes,” Ecological Research, vol. 23, pp. 107–112, 2007.
[6]
J. Wilson, and T. Sykes, “Is zonation on coastal sand dunes determined primarily by sand burial or by salt spray? A test in New Zealand dunes,” Ecology Letters, vol. 2, pp. 233–236, 2001.
[7]
M. A. Maun, “The Biology of Coastal Sand Dunes,” New York, Oxford University Press, pp. 265, 2009.
[8]
J. R. Clark, “Coastal zone management handbook,” New York, CRC Press/Lewis Publishers, pp. 695, 1995.
[9]
N. Andreeva, N. Valchev, E. Trifonova, P. Eftimova, D. Kirilova, and M. Georgieva, “Literary review of historical storm events in the western Black Sea,” Proc. of Union of Scientists – Varna, Marine Sciences, pp. 105–112, 2011.
[10]
E. Trifonova, N. Valchev, S. Keremedchiev, I. Kotsev, P. Eftimova, V. Todorova, T. Konsulova, V. Doncheva, M. Filipova-Marinova, S. Vergiev, J. Petkov, R. Nikolaev, W. de Vries, R. Silva, N. Andreeva, P. Galiatsatou, D. Kirilova, Y. Krestenitis, A. Polonsky, I. Androulidakis, K. Kombiadou, R. Weisse, E. Mendoza, G. Duran, T. Karambas, T. Koftis, P. Prinos, S. Kuznetsov, and Y. Saprykina, “Mitigating flood and erosion risk using sediment management for a tourist city: Varna, Bulgaria,” in Coastal risk management in a changing climate, B. Zanuttigh, R. Nicholls, J. Vanderlinden, H. Burcharth, and R. Thompson, Eds., Elsevier, pp. 358–383, 2014.
[11]
S. Vergiev, M. Filipova-Marinova, E. Trifonova, I. Kotsev, and D. Pavlov, “The impact of sea water immersion on the viability of psammophilous species Leymus racemosus subsp. sabulosus and Ammophila arenaria,” Comptes Rendus de l’Academie Bulgare Des Sciences, vol. 66 (2), pp. 211-216, 2013.
[12]
S. Vergiev, “The impact of sea water immersion on the viability of psammophilous species Carex ligerica J. Gay,” unpublished.
[13]
R. Aptekar, and M. Rejmánek, “The effect of sea-water submergence on rhizome bud viability of the introduced Ammophila arenaria and the native Leymus mollis in California,” Journal of Coastal Conservation, vol. 6, pp. 107-111, 2000.
[14]
T. M. Konlechner, and M. J. Hilton, “The potential for marine dispersal of Ammophila arenaria (marram grass) rhizome,” Journal of Coastal Research, vol. 56, pp. 434–437, 2009.
[15]
V. Popov, and K. Mishev, “Geomorphology of the Bulgarian Black Sea Coast and Shelf,” Publishing House of the Bulgarian Academy of Sciences, Sofia, pp. 267, 1974 (in Bulgarian).
[16]
S. Velev, “Climatic regions,” in Geography of Bulgaria, I. Kopralev, Ed., ForKom Publishers, Sofia, pp. 155–157, 2002. (in Bulgarian).
[17]
A. Valkanov, H. Marinov, H. Danov, and P. Vladev, “The Black Sea,” Varna, Georgi Bakalov Publishing house, pp. 635, 1978.
[18]
M. Markova, “Galilea mucronata (L.) Parl.,” In: Flora of the People’s Republic of Bulgaria (ed. D. Jordanov), Sofia, BAS Press, vol. 2, pp. 33, 1964, (in Bulgarian).
[19]
D. Peev, and S. Tsoneva, “Galilea mucronata (L.) Parl.,” Peev, D. (Main ed.), Red Data Book of Republic of Bulgaria. Vol. 1. Plants and Fungi, IBER – BAS & MEW, Sofia, 2011.
[20]
S. Hoggart, M. Hanley, D. Parker, D. Simmonds, D. Bilton, M. Filipova-Marinova, E. Franklin, I. Kotsev, E. Penning-Rowsell, S. Rundle, E. Trifonova, S. Vergiev, A. White, and R. Thompson, “The consequences of doing nothing: The effects of seawater flooding on coastal zones,” Coastal Engineering, vol. 87, pp. 169–182, 2014.
[21]
S. Narayan, R. Nicholls, E. Trifonova, M. Filipova-Marinova, I. Kotsev, S. Vergiev, S. Hanson, and D. Clarke, “Coastal habitats within flood risk assessments: Role of the 2D SPR approach,” Coastal Engineering Proceedings, vol. 1 (33) Management 12, pp. 1-9, 2012.
[22]
J. R. Obeso, “The costs of reproduction in plants,” New Phytol, vol. 155, pp. 321–34, 2002.
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