| Citation: | Tatiana Izquierdo, Manuel Abad, Francisco Ruiz, Luis Miguel Cáceres, Joaquín Rodríguez Vidal, Fernando Muñiz, María Luz González-Regalado, Carlos Neto de Carvalho, Antonio Toscano, Paula Gómez, Verónica Romero, Gabriel Gómez, José María Galán, Edith Xio Mara García. Singular Geological Evidence, Historical Record and Socio-Economic Consequences of Recent Coastal Erosion and Future Sea Level Rise on Tourist Beaches: A Case Study from Southwestern Spain. Journal of Earth Science, 2026, 37(3): 1361-1373. doi: 10.1007/s12583-025-0303-5 |
This paper analyzes the main erosive evidence identified on the Matalascañas beach (Huelva, SW Spain) and its surroundings during the years 2020 and 2021. To the northwest of this beach, the El Asperillo cliff has receded 1.5 m during this period, with the ephemeral exposure of a Pleistocene substrate with numerous paleoichnological evidence of hominids, elephants, bovids and birds. On the Matalascañas beach, the winter storms caused the partial destruction of the promenade and adjoining gastronomic establishments, as well as the exhumation of the underlying sandy substrate. In summer, the dissipative dynamics of the beach brought out a level of ostreids in its eastern sector, occupied by a temporary lagoon that completely covered the recreational bathing area. In the Doñana Park, a Biosphere Reserve, coastal erosion once again brought out a level of peat with an abundant paleoichnological record from the bioerosive action of bivalves. The historical record of this erosive evidence points to a progressive increase in its intensity during the 21th century, with a growing social pressure on the public institutions responsible for its maintenance, given the great socioeconomic impact generated by its dependence on summer tourism. In addition, the progressive sea-level rise will lead to the loss of the recreational area of this beach in the next century, as well as the need to rethink the location of its promenade and the reinforcement of the defensive structures that protect the private housing developments closest to the coastline.
| Abad, M., Muñoz, A. F., González-Regalado, M. L., et al., 2019. Palaeoenvironmental Evolution of a Late Holocene Peat Bog in the South-Western Part of Doñana National Park (South-West Spain). Estudios Geológicos, 75(1): e087. https://doi.org/10.3989/egeol.43417.514 (in Spanish with English Abstract) |
| Aguilera-Vidal, M., Muñoz-Perez, J. J., Contreras, A., et al., 2022. Increase in the Erosion Rate due to the Impact of Climate Change on Sea Level Rise: Victoria Beach, a Case Study. Journal of Marine Science and Engineering, 10(12): 1912. https://doi.org/10.3390/jmse10121912 |
| Albert, S., Leon, J. X., Grinham, A. R., et al., 2016. Interactions Between Sea-Level Rise and Wave Exposure on Reef Island Dynamics in the Solomon Islands. Environmental Research Letters, 11: 054011. https://doi.org/10.1088/1748-9326/11/5/054011 |
| Aldana, P. G., Ramírez, A., Godínez, L. et al., 2009. A Study of Coastal Erosion in Cancún and the Riviera Maya, Mexico. Avances en Recursos Hidráulicos, 20: 41–56 (in Spanish with English Abstract) |
| Anfuso, G., Benavente, F. J., Gracia, F. J., 2001. Morphodynamic Responses of Nourished Beaches in SW Spain. Journal of Coastal Conservation, 7: 71–80. https://doi.org/10.1007/BF02742469 |
|
Arteaga, C., 2007–2008. An Overview of Coastal Erosion on the Island of Oléron (Charente-Maritime, France). Territoris, 7: 115–133. |
| Ballesteros, C., Lincke, D., Nicholls, R. J., et al., 2025. Migration, Land Loss and Costs to 2100 due to Coastal Flooding under the IPCC AR6 Sea-Level Rise Scenarios and Plausible Adaptation Choices. Frontiers in Marine Science, 12: 1505633. https://doi.org/10.3389/fmars.2025.1505633 |
| Benavente, J., Gracia, F. J., Del Río, L., et al., 2015. Morphodynamic Characterisation of Spanish Beaches in the Gulf of Cádiz. Boletín Geológico y Minero, 126: 409–429. https://doi.org/10.21701/bolgeomin.126.2-3.007 (in Spanish with English Abstract) |
| Borrego, J., 1992. Sedimentology of the Odiel River Estuary (Huelva, SW España): [Dissertation]. Universidad de Sevilla, Sevilla (in Spanish) |
| Borrego, J., Morales, J. A., Pendon, J. G., 1993. Holocene Filling of an Estuarine Lagoon along the Mesotidal Coast of Huelva: The Piedras River Mouth, Southwestern Spain. Journal of Coastal Research, 9(1): 242–254 |
| Bozzeda, F., Ortega, L., Costa, L. L., et al., 2023. Global Patterns in Sandy Beach Erosion: Unraveling the Roles of Anthropogenic, Climatic and Morphodynamic Factors. Frontiers in Marine Science, 10: 1270490. https://doi.org/10.3389/fmars.2023.1270490 |
| Cendrero, A., Sánchez-Arcilla, A., Zazo, C., 2005. Impact on Coastal Areas. In: Moreno, J. M., ed., Preliminary Assessment of the Impacts of Climate Change in Spain. Ministry of the Environment, Madrid. 469–524 (in Spanish) |
| Centro de Estudios de Puertos y Costas (CEPYC), 1979. Study of Coastal Dynamics in the Province of Huelva. Report by the Directorate-General for Ports and Coasts, Madrid (in Spanish) |
| Cuena, G. J., 1991. Isla Cristina Beach Regeneration Project. Reports from the Ministry of Public Works and Tourism, Madrid (in Spanish) |
| Dabrio, C. J., Borja, F., Zazo, C., et al. 1996. Pleistocene and Holocene Wind-Formed Dunes and Associated Facies on the Asperillo Cliffs (Huelva). Geogaceta, 20: 1089–1092. http://hdl.handle.net/10272/12713 (in Spanish with English Abstract) http://hdl.handle.net/10272/12713 |
| Das Adhikari, M., Park, S., Yum, S. G., 2025. Coastal Vulnerability to Extreme Weather Events: an Integrated Analysis of Erosion, Sediment Movement, and Land Subsidence Based on Multi-Temporal Optical and SAR Satellite Data. Journal of Environmental Management, 374: 124025. https://doi.org/10.1016/j.jenvman.2025.124025 |
| de Andrés, M., Barragán, J. M., 2016. Urban Development on the Coast on a Global Scale: A Methodology for Quantification. Revista de Estudios Andaluces, 33(1): 64–83. https://doi.org/10.12795/rea.2016.i33.04 (in Spanish with English Abstract) |
| de Carvalho, C. N., Belaústegui, Z., Toscano, A., et al., 2021. First Tracks of Newborn Straight-Tusked Elephants (Palaeoloxodon Antiquus). Scientific Reports, 11: 17311. https://doi.org/10.1038/s41598-021-96754-1 |
| de Carvalho, C. N., Muñiz, F., Galán, J. M., et al., 2020. First Vertebrate Tracks and Palaeoenvironment in a MIS-5 Context in the Doñana National Park (Huelva, SW Spain). Quaternary Science Reviews, 243: 106508. https://doi.org/10.1016/j.quascirev.2020.106508 |
| de Carvalho, C. N., Muñiz, F., Cáceres, L. M., et al., 2022. Aurochs Roamed along the SW Coast of Andalusia (Spain) during Late Pleistocene. Scientific Reports, 12: 9911. https://doi.org/10.1038/s41598-022-14137-6 |
| de Groot, R., Brander, L., van der Ploeg, S., et al., 2012. Global Estimates of the Value of Ecosystems and Their Services in Monetary Units. Ecosystem Services, 1(1): 50–61. https://doi.org/10.1016/j.ecoser.2012.07.005 |
| de Paula, D. P., Lima, J. C., Barros, E. L., et al., 2021. Coastal Erosion and Tourism: The Case of the Distribution of Tourist Accommodations and Their Daily Rates. Geography, Environment, Sustainability, 14(3): 110–120. https://doi.org/10.24057/2071-9388-2021-018 |
| de Santiago, I., Camus, P., González, M., et al., 2021. Impact of Climate Change on Beach Erosion in the Basque Coast (NE Spain). Coastal Engineering, 167: 103916. https://doi.org/10.1016/j.coastaleng.2021.103916 |
| Del Río, L., Benavente, J., Gracia, F. J., et al., 2003. Quantification of Coastal Erosion Processes on the Spanish South Atlantic Coast: Initial Findings. Geogaceta, 33: 3–6. https://sge.usal.es/archivos/geogacetas/Geo33/Art01.pdf (in Spanish with English Abstract) https://sge.usal.es/archivos/geogacetas/Geo33/Art01.pdf |
| Evelpidou, N., Tzouxanioti, M., Liaskos, A., 2022. Costal Erosion: The Future of Sandy Beaches. Proceedings of the European Academy of Sciences and Arts, 1(1). https://doi.org/10.4081/peasa.12 |
| Flor-Blanco, G., Alcántara-Carrió, J., Jackson, D. W. T., et al., 2021. Coastal Erosion in NW Spain: Recent Patterns under Extreme Storm Wave Events. Geomorphology, 387: 107767. https://doi.org/10.1016/j.geomorph.2021.107767 |
| Garola, A., López-Dóriga, U., Jiménez, J. A., 2022. The Economic Impact of Sea Level Rise-Induced Decrease in the Carrying Capacity of Catalan Beaches (NW Mediterranean, Spain). Ocean & Coastal Management, 218: 106034. https://doi.org/10.1016/j.ocecoaman.2022.106034 |
| González del Campo, A., 2017. Changes to the Shoreline Profile of Mazagón Beach: [Dissertation]. Universidad de Cantabria, Cantabria (in Spanish with English Abstract) |
| Gracia, F. J., Anfuso, G., Benavente, J., et al., 2005. Monitoring Coastal Erosion at Different Temporal Scales on Sandy Beaches: Application to the Spanish Gulf of Cadiz Coast. Journal of Coastal Research, 49: 22–27 |
| Ibarra Marinas, D., Ballesteros Pelegrín, G., Sánchez Balibrea, J., et al., 2020. Assessment of the Coastal Vulnerability Index in La Manga del Mar Menor (Murcia, Spain). Anales de Geografía de la Universidad Complutense, 40: 373–392 (in Spanish with English Abstract) |
|
International Panel on Climate Change, 2019. The Ocean and the Cryosphere in a Changing Climate. OMM-PNUMA. |
| Jevrejeva, S., Jackson, L. P., Grinsted, A., et al., 2018. Flood Damage Costs under the Sea Level Rise with Warming of 1.5 ℃ and 2 ℃. Environmental Research Letters, 13(7): 074014. https://doi.org/10.1088/1748-9326/aacc76 |
| Luijendijk, A., Hagenaars, G., Ranasinghe, R., et al., 2018. The State of the World's Beaches. Scientific Reports, 8: 6641. https://doi.org/10.1038/s41598-018-24630-6 |
| Ministerio para la Transición Ecológica, 2018. Project to Supply Sand and Improve Sand Retention Systems at Matalascañas Beach, T. M. Almonte (Huelva). Environmental Impact Assessment (in Spanish) |
| Ojeda, J., 1988. Morphodynamic Characteristics of the Iberian Coastline of the Gulf of Cádiz: Coastal Geomorphology. Revista de Estudios Andaluces, 10: 53–68. http://hdl.handle.net/11441/12118 (in Spanish with English Abstract) http://hdl.handle.net/11441/12118 |
| Orlando, L., Ortega, L., Defeo, O., 2021. Perspectives for Sandy Beach Management in the Anthropocene: Satellite Information, Tourism Seasonality, and Expert Recommendations. Estuarine, Coastal and Shelf Science, 262: 107597. https://doi.org/10.1016/j.ecss.2021.107597 |
| Pérez-Alberti, A., Pires, A., Freitas, L., et al., 2013. Shoreline Change Mapping along the Coast of Galicia, Spain. Proceedings of the Institution of Civil Engineers—Maritime Engineering, 166(3): 125–144. https://doi.org/10.1680/maen.2012.23 |
| Prasad, D. H., Kumar, N. D., 2014. Coastal Erosion Studies: A Review. International Journal of Geosciences, 5(3): 341–345. https://doi.org/10.4236/ijg.2014.53033 |
| Rodríguez-Ramírez, A., Morales, J. A., Cantano, M., 2009. Geomorphological Study of the Coastline of the Matalascañas Development. In: Morales, J. A., Cantano, M., Rodríguez-Ramírez, A., et al., eds., New Contributions to Coastal Geomorphology. Universidad de Huelva, Sociedad Geológica de España, Sociedad Española de Geomorfología. 99–102 (in Spanish with English Abstract) |
| Rodrı́guez-Ramı́rez, A., Ruiz, F., Cáceres, L. M., et al., 2003. Analysis of the Recent Storm Record in the Southwestern Spanish Coast: Implications for Littoral Management. Science of the Total Environment, 303(3): 189–201. https://doi.org/10.1016/S0048-9697(02)00400-X |
|
Ruiz, F., Abad, M., Rodríguez-Ramírez, A., et al., 2005. A Statistical Approach to Critical Storm Period Analysis. In: Lehr, J. H., Keeley, J., eds., Water Encyclopedia. |
| Rullens, V., Mangan, S., Stephenson, F., et al., 2022. Understanding the Consequences of Sea Level Rise: The Ecological Implications of Losing Intertidal Habitat. New Zealand Journal of Marine and Freshwater Research, 56(3): 353–370. https://doi.org/10.1080/00288330.2022.2086587 |
| Schlacher, T. A., Schoeman, D. S., Dugan, J., et al., 2008. Sandy Beach Ecosystems: Key Features, Sampling Issues, Management Challenges and Climate Change Impacts. Marine Ecology, 29(Suppl. 1): 70–90. https://doi.org/10.1111/j.1439-0485.2007.00204.x |
| Scott, D., Simpson, M. C., Sim, R., 2012. The Vulnerability of Caribbean Coastal Tourism to Scenarios of Climate Change Related Sea Level Rise. Journal of Sustainable Tourism, 20: 883–898 doi: 10.1080/09669582.2012.699063 |
|
Sedrati, M., Morales, J. A., 2017. The Effect of Transverse Breakwaters on the Dynamics of Barred Dissipative Beaches: The Case of Matalascañas, Huelva. Geotemas, 17: 239–242. |
|
Seisdedos, J., Mulas, J., González de Vallejo, L. I., et al., 2013. Study and Mapping of Natural Coastal Hazards in the Region of Murcia. Boletín Geológico y Minero, 124: 505–520. |
| Semeoshenkova, V., Newton, A., 2015. Overview of Erosion and Beach Quality Issues in Three Southern European Countries: Portugal, Spain and Italy. Ocean & Coastal Management, 118: 12–21. https://doi.org/10.1016/j.ocecoaman.2015.08.013 |
| Spencer, N., Strobl, E., Campbell, A., 2022. Sea Level Rise under Climate Change: Implications for Beach Tourism in the Caribbean. Ocean & Coastal Management, 225: 106207. https://doi.org/10.1016/j.ocecoaman.2022.106207 |
| Toledo, I., Pagán, J. I., López, I., et al., 2022. Causes of the Different Behaviour against Erosion: Study Case of the Benidorm Beaches (1956–2021). Marine Georesources & Geotechnology, 41: 648–661. https://doi.org/10.1080/1064119X.2022.2084003 |
| Toledo, I., Pagán, J. I., López, I., et al., 2024. Storm Surge in Spain: Factors and Effects on the Coast. Marine Geology, 476: 107373. https://doi.org/10.1016/j.margeo.2024.107373 |
|
Tragsatec, 2020. Preliminary Study for the Delimitation of the DPM-T on the section of Playa Castilla between Torre del Loro and Matalascañas, in the municipality of Almonte (Huelva). |
| van de Wal, R., Melet, A., Bellafiore, D., et al., 2024. Sea Level Rise in Europe: Impacts and Consequences. State of the Planet, 3(slre1). https://doi.org/10.5194/sp-3-slre1-5-2024 |
| Vázquez Pinillos, F. J., Marchena Gómez, M. J., 2021. Territorial Impacts of Sea-Level Rise in Marsh Environments: The Case of the Bay of Cádiz, Spain. Cuadernos de Investigación Geográfica, 47(2): 523–543. https://doi.org/10.18172/cig.4531 |
|
World Resources Institute, 2012. Coastal and Marine Ecosystems: Marine Jurisdictions: Coastline Length Units: Kilometers. [2024-11-12]. |
| Yin, P., Duan, X. Y., Gao, F., et al., 2018. Coastal Erosion in Shandong of China: Status and Protection Challenges. China Geology, 1(4): 512–521. https://doi.org/10.31035/cg2018073 |
| Zazo, C., Dabrio, C. J., Borja, F., et al., 1998. Pleistocene and Holocene Aeolian Facies along the Huelva Coast (Southern Spain): Climatic and Neotectonic Implications. Geologie En Mijnbouw, 77(3): 209–224. https://doi.org/10.1023/A:1003689518310 |
| Zhang, T., Zhang, C. L., Li, Y. P., et al., 2024. Beach Erosion and Typhoons Reduce Green Turtle Nesting Grounds on the Xisha Islands, South China Sea. Frontiers in Marine Science, 11: 1470777. https://doi.org/10.3389/fmars.2024.1470777 |