Evidence of coastal dune mobility increases over the last half century in response to historical human intervention
DOI:
https://doi.org/10.3989/scimar.04336.16AKeywords:
coastal dunes, dune mobility, aeolian transport rate, topographic monitoring, aerial photography, dune management, dune evolutionAbstract
Given the risk of two roads being buried by the sand of two highly mobile coastal dunes (Valdevaqueros and Bolonia, SW Spain), several measures have been taken over the last half century in order to stabilize them or at least slow their progress: installation of several rows of 1-m-high concrete structures, planting of species such as Pinus pinea, Retama monosperma and Ammophila arenaria, wicker and wooden fencing, and sand mining (only performed on the Valdevaqueros dunefield). The evolution of the two dunes was investigated through the interpretation of intensive topographical monitoring and aerial photography. Average migration rates of approximately 10 m yr–1 were detected and the burial of anthropic structures has eventually occurred. This process has caused a serious regional problem, making dune management of these areas a difficult challenge. The comparison of the evolution of these two dunes has been of great importance in assessing the effect of historical human intervention and has provided a new perspective for future dune management strategies. The results obtained show that management measures based on sand removal have been proven to be unsustainable. Moreover, the monitoring methodology presented herein has proven very useful in predicting dune advance rates. For instance, the Bolonia dune could reach the nearest road in approximately 12 years.
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Alcántara-Carrió J., Fernández S., Alonso I. 2010. Source area determination of aeolian sediments at Jandia Isthmus (Fuerteventura, Canary Islands). J. Mar. Syst. 80: 219-234. http://dx.doi.org/10.1016/j.jmarsys.2009.10.011
Avis A.M., 1989. A review of coastal dune stabilization in the Cape Province of South Africa. Landscape Urban Plan. 18: 55-68. http://dx.doi.org/10.1016/0169-2046(89)90055-8
Bate G., Ferguson M. 1996. Blowouts in coastal foredunes. Landscape Urban Plan. 34 (3): 215-224. http://dx.doi.org/10.1016/0169-2046(95)00218-9
Bello-Millán F.J., Somoano M., Clavero M., et al. 2015. Evolución histórica del sistema dunar de Valdevaqueros. XIII Jornadas Espa-olas de Ingeniería de Costas y Puertos. Avilés.
Boletín Oficial del Estado (BOE). 1988. Spanish Shore Act (in Spanish) 29/07/1988: 18762.
Boletín Oficial de la Junta de Andalucía (BOJA) nº 135/2001. Declaration of Natural Monuments in Andalucia, 22/11/2001, 18834.
Cabrera L., Alonso I. 2010. Correlation of aeolian sediment transport measured by sand traps and fluorescent tracers. J. Mar. Syst. 80(3): 235-242. http://dx.doi.org/10.1016/j.jmarsys.2009.10.012
Capon R.A. 2006. High resolution studies of the Gibraltar Levanter validated using sun-glint anemometry. Meteorol. Appl. 13(3): 257-265. http://dx.doi.org/10.1017/S135048270600226X
Cooper J.A.G., McLaughlin S. 1998. Contemporary multidisciplinary approaches to coastal classification and environmental risk analysis. J. Coastal Res. 14(2): 512-524.
Davis R.A. Jr., Hayes M.O. 1984. What is a wave-dominated coast? Mar. Geol. 60: 313-329. http://dx.doi.org/10.1016/0025-3227(84)90155-5
del Río L. 2007. Riesgos de erosión costera en el litoral atlántico gaditano. PhD Thesis, Univ. Cádiz, 496 pp.
del Río L., Gracia J. 2013. Error determination in the photogrammetric assessment of shoreline changes. Nat. Hazards 65(3): 2385-2397. http://dx.doi.org/10.1007/s11069-012-0407-y
del Río L., Plomaritis T.A., Benavente J., et al. 2012. Establishing storm thresholds for the Spanish Gulf of Cádiz coast. Geomorphology 143: 13-23. http://dx.doi.org/10.1016/j.geomorph.2011.04.048
del Valle H.F., Rostagno C.M., Coronato F.R., et al. 2008. Sand dune activity in north-eastern Patagonia. J. Arid Environ. 72(4): 411-422. http://dx.doi.org/10.1016/j.jaridenv.2007.07.011
Domínguez L., Gracia F.J., Anfuso G. 2004. Tasas de avance/ retroceso de la línea de costa mediante morfometría fotogrametrica en el sector Sanlucar de Barrameda–Rota (Cádiz). Rev. Soc. Geol. Espa-a 17(1-2): 71-86.
Dorman C.E., Beardsley R.C., Limeburner R. 1995. Winds in the Strait of Gibraltar. Q. J. R. Meteorol. Soc. 121: 1903-1921 http://dx.doi.org/10.1002/qj.49712152807
Fages L., Gómez-Pina G., Navarro M., et al. 2007. Integrated study of alternatives for Valdevaqueros dune area (Tarifa, Spain). Proceed. Int. Conf. Manag. Restoration Coast. Dunes. Santander, Spain, 168-171.
Girardi J.D., Davis D.M. 2010. Parabolic dune reactivation and migration at Napeague, NY, USA: Insights from aerial and GPR imagery. Geomorphology 114(4): 530-541. http://dx.doi.org/10.1016/j.geomorph.2009.08.011
Gómez-Pina G., Muñoz-Pérez J.J., Ramírez J.L. et al. 2002. Sand dune management problems and techniques. J. Coastal Res. SI: 325-332.
Gómez-Pina G., Fages L., Román-Sierra J., et al. 2007. An example of Integrated Coastal Management in Punta Candor (Co. Rota, Spain). In: 1st Int. Conf. on Restoration and Manag. Coastal Dunes, Santander: 1-6.
Gracia F.J., Benavente J. 2000. Geomorfología de la costa atlántica gaditana. In: de Andrés J.R., Gracia F.J. (eds), Geomorfología Litoral. Procesos activos. Spanish Society of Geomorphology, Monograph 7, Instituto Tecnológico y Geominero de Espa-a, Univ. Cádiz, pp. 235-255.
Gracia F.J., Benavente J., Alonso C., et al. 2011. Las dunas del litoral gaditano. In: Sanjaume E., Gracia F.J. (eds.): Las dunas en Espa-a. Spanish Society of Geomorphology, pp. 359-384.
Gracia F.J., Nuño T., del Río L., et al. 2013. Valdevaqueros, Cádiz: La difícil gestión de una gran duna móvil. Ense-anza de las Ciencias de la Tierra 21(3): 332-335.
Gutiérrez-Mas J.M., Martín A., Domínguez S., et al. 1991. Introducción a la geologia de la provincia de Cádiz. Serv. Publ. Univ. Cádiz, 315 pp.
Hanson P.R., Arbogast A.F., Johnson W.C., et al. 2010. Megadroughts and late Holocene dune activation at the eastern margin of the Great Plains, north-central Kansas, USA. Aeolian Res. 1: 101–110. http://dx.doi.org/10.1016/j.aeolia.2009.10.002
Hertling U.M., Lubke R.A. 1999. Use of Ammophila arenaria for Dune Stabilization in South Africa and its Current Distribution- Perceptions and Problems. Environ. Manag. 24: 467-482. http://dx.doi.org/10.1007/s002679900247 PMid:10501860
IHM (Instituto Hidrográfico de la Marina). 2010. Anuario de Mareas. San Fernando, Ministerio de Defensa.
Jackson D.W.T., Cooper J.A.G. 2011. Coastal dune fields in Ireland: rapid regional response to climatic change. J. Coastal Res. 64: 293-297.
Jackson D.W.T., Cruz-Avero N., Smyth T., et al. 2013. 3D airflow modelling and dune migration patterns in an arid coastal dune field. J. Coastal Res. SI 65: 1301-1306. http://dx.doi.org/10.2112/SI65-220.1
Jackson D.W.T., Cooper J.A.G., Green A.N. 2014. A preliminary classification of coastal sand dunes of KwaZulu-Natal. J. Coastal Res. SI 70: 718-722. http://dx.doi.org/10.2112/SI70-121.1
Jiménez J.A., Maia L.P., Serra J., et al. 1999. Aeolian dune migration along the Ceará coast, north-eastern Brazil. Sedimentology 46(4): 689-701. http://dx.doi.org/10.1046/j.1365-3091.1999.00240.x
Levin N., Kidron G.J., Ben-dor E. 2007. A field quantification of coastal dune perennial plants as indicators of surface stability, erosion or deposition. Sedimentology 55(4): 751-772. http://dx.doi.org/10.1111/j.1365-3091.2007.00920.x
Ley C., Navarro-Pons M., Muñoz-Pérez J.J. 2011. Métodos generales de restauración de sistemas dunares. In: Sanjaume Saumell E., Gracia F.J. (eds). Las dunas en Espa-a. Pub. Spanish Geomorphology Society.
Maia L.P., Freire G.S.S., Lacerda L.D. 2005. Accelerated dune migration and aeolian transport during El Nino events along the NE Brazilian coast. J. Coastal Res. 21(6): 1121-1126. http://dx.doi.org/10.2112/03-702A.1
Martínez M.L., Gallego J.B., García-Franco J.G., et al. 2006. Assessment of coastal dune vulnerability to natural and anthropogenic disturbances along the Gulf of México. Environ. Conserv. 33 (2): 109-117.
Muñoz-Pérez J.J., Navarro M., Román-Sierra J., et al. 2009. Long-term evolution of a transgressive migrating dune using reconstruction of the EOF method. Geomorphology 112: 167–177. http://dx.doi.org/10.1016/j.geomorph.2009.05.016
Muñoz-Pérez J.J., Román-Sierra J., Navarro-Pons M., et al. 2014. Comments on "Confirmation of beach accretion by grain-size trend analysis: Camposoto beach, Cádiz, SW Spain" by Poizot et al. (2013) Geo-Marine Letters 33(4), Geo-Mar. Lett. 34 (1): 75-78 http://dx.doi.org/10.1007/s00367-013-0344-0
Navarro M. 2011. Modelización de la evolución morfodinámica de la duna de Valdevaqueros (T.M. Tarifa) mediante la aplicación de Funciones Empiricas Ortogonales a corto, medio y largo plazo. PhD Thesis. Univ. Cádiz.
Navarro M., Muñoz-Pérez J.J., Román-Sierra J., et al. 2011. Assessment of highly active dune mobility in the medium, short and very short term. Geomorphology 129(1-2): 14-28. http://dx.doi.org/10.1016/j.geomorph.2011.01.009
Navarro M., Muñ-oz-Pérez J.J., Román-Sierra J., et al. 2015. Characterization of wind-blown sediment transport with height in a highly mobile dune (SW Spain). Geol. Acta 13(2): 155-166.
Paskoff R. 2003. La conservation des dunes littorales implique-t-elle leur stabilisation? L'exemple de la côte atlantique. Natures sciences sociétés 11(3): 288-294. http://dx.doi.org/10.1016/S1240-1307(03)00086-4
Plomaritis T.A., Puyana I., Benavente J., et al. 2013. Can grain size trend analysis be used to identify Aeolian sediment transport pathways? The case of Bolonia dune (SW Spain). J. Coastal Res. SI 65: 1325-1330. http://dx.doi.org/10.2112/SI65-224.1
Portz L., Manzolli R.P., Hermanns L., et al. 2015. Evaluation of the efficiency of dune reconstruction techniques in Xangri-lá (Rio Grande do Sul, Brazil). Ocean Coast. Manage. 104: 78-89. http://dx.doi.org/10.1016/j.ocecoaman.2014.12.005
Rodríguez-Santalla I., Sanchez M.J., Montoya I., et al. 2009. Internal structure of the aeolian sand dunes of El Fangar spit, Ebro Delta (Tarragona, Spain). Geomorphology 104 (3-4): 238-252. http://dx.doi.org/10.1016/j.geomorph.2008.08.017
Román-Sierra J., Navarro-Pons M., Mu-oz-Pérez J.J., et al. 2004. Ecosistemas dunares en la provincia de Cádiz: Estabilizaciones en Bolonia y Valdevaqueros (Tarifa). Revista de Obras Públicas 3450: 65-76.
Román-Sierra J., Mu-oz-Pérez J.J., Navarro-Pons M. 2013. Influence of sieving time on the efficiency and accuracy of grain-size analysis of beach and dune sands. Sedimentology 60(6): 1484-1497. http://dx.doi.org/10.1111/sed.12040
Román-Sierra J., Mu-oz-Pérez J.J., Navarro-Pons M. 2014. Beach nourishment effects on sand porosity variability, Coast. Eng. 83: 221-232. http://dx.doi.org/10.1016/j.coastaleng.2013.10.009
Rust I.C., Illenberger W.K. 1996. Coastal dunes: sensitive or not? Landscape and Urban Planning 34, 165-169. http://dx.doi.org/10.1016/0169-2046(95)00232-4
Saye S.E., Pye K., Clemmensen L.B. 2006. Development of a cliff-top dune indicated by particle size and geochemical characteristics: Rubjerg Knude, Denmark. Sedimentology 53 (1): 1-21. http://dx.doi.org/10.1111/j.1365-3091.2005.00749.x
Schmeisser R.L., Loope D.B., Wedin D.A. 2009. Clues to the medieval destabilization of the Nebraska Sand Hills, USA, from Ancient Pocket Gopher Burrows. Palaios 24 (11-12): 809-817. http://dx.doi.org/10.2110/palo.2009.p09-037r
Serra J., Riera G., Argullos J., et al. 1997. El transporte eólico en el Delta del Ebro. Evaluación y contribución al modelado litoral. Bol. Geol. Minero 108(4): 477-485.
Silva P.G., Borja F., Zazo C., et al. 2005. Archaeoseismic record at the ancient Román City of Baelo Claudia (Cádiz, south Spain). Tectonophysics 408: 129-146. http://dx.doi.org/10.1016/j.tecto.2005.05.031
Tastet J.P., Pontee N.I. 1998. Morpho-chronology of coastal dunes in Medoc. A new interpretation of Holocene dunes in Southwestern France. Geomorphology 25: 93-109. http://dx.doi.org/10.1016/S0169-555X(98)00035-X
Tsoar H., Blumberg D.G., Stoler Y. 2004. Elongation and migration of sand dunes. Geomorphology 57: 293-302. http://dx.doi.org/10.1016/S0169-555X(03)00161-2
Tsoar H., Levin N., Porat N., et al. 2009. The effect of climate change on the mobility and stability of coastal sand dunes in Ceará State (NE Brazil). Quaternary Res. 71 (2): 217-226. http://dx.doi.org/10.1016/j.yqres.2008.12.001
Willetts B.B., Phillips C.J. 1978. Using Fences to Create and Stabilise Sand Dunes. Coastal Engin. Proceed. 1(16): 2040-2050. http://dx.doi.org/10.1061/9780872621909.125
Williams A.T., Davies P. 2001. Coastal dunes of Wales; vulnerability and protection. J. Coastal Conserv. 7: 145-154 http://dx.doi.org/10.1007/BF02742476
Yao Z.Y., Wang T., Han Z.W., et al. 2007. Migration of sand dunes on the northern Alxa Plateau, Inner Mongolia, China. J. Arid Environ. 70: 80-93. http://dx.doi.org/10.1016/j.jaridenv.2006.12.012
Yizhaq H., Ashkenazy Y., Tsoar H. 2007. Why do active and stabilized dunes coexist under the same climatic conditions? Phys. Rev. Lett. 98(18): 188001. http://dx.doi.org/10.1103/PhysRevLett.98.188001 PMid:17501612
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