Sedimentary evidences of historical climate and sea level changes in the coast from Cadiz Bay (SW Spain), and their interaction with regional very high-energy oceanic events
DOI:
https://doi.org/10.32685/0120-1425/bol.geol.51.1.2024.718Keywords:
recent climate changes, eustatic movements, oxygen isotopes, Glycymeris nummaria, Gulf of Cadiz, Spain
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Copyright (c) 2024 Servicio Geológico Colombiano
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Abstract
The study attempts to establish the depositional history of recent coastal bioclastic sediments from the Cadiz Bay (SW Spain). These deposits are carbonated shelly intercalations interbedded in coastal sands. They are lying to different heights above the present-day sea level. Their 14C ages represent a time interval from 200 years (yr) BC to 850 yr AD, which includes the Roman Warm Period and the start of the Medieval Warm Period. Sedimentary, mineralogical, chemical, and isotopic (δ18O) analyses were used to determine responses of the coastal depositional environments to the environmental changes and to the action of high-energy oceanic events. Sedimentologic analysis of these shelly beds shows depositional features typical of high-energy directional flows caused by great waves from storms or tsunamis, which would also explain the origin and the topographic position of these shelly accumulations. The δ18O values obtained suggest that in this North Atlantic area, the seawater temperature fluctuations were relatively small, with an amplitude similar to the present-day seasonal temperature fluctuations of the Mediterranean Sea. This fact may be attributable both to a middle-low latitude of the study zone and mix of water masses from the Atlantic and Mediterranean currents, which could moderate the effects caused by the climate changes observable in Atlantic areas of higher latitude.
References
Álvarez, O., Izquierdo, A., Tejedor, B., Mañanes, R., Tejedor, L. y Kagan, B.A. (1999). The influence of sediment load on tidal dynamics, a case study: Cádiz Bay. Estuarine, Coastal and Shelf Sciences, 48, 439–450.
Ambar I., y Howe, M.R. (1979). Observations of the Mediterranean outflow-I mixing in the Mediterranean outflow. Deep-Sea Research, 26(5), 535-554.
Bakun, A., y Agostini, V.N. (2001). Seasonal patterns of wind-induced upwelling/downwelling in the Mediterranean Sea. Scientia Marina, 63(3), 243-257.
Bard, E., Hamelin, B., Fairbanks, R.G., y Zindler, A. (1990). Calibration of the 14C timescale over the past 30.000 years using mass spectrometric U-Th ages from Barbados corals. Nature 345, 405-410. doi.org/10.1007/978-1-4613-9493-8.
Blackwell, P.G., Bronk Ramsey, C., Buck, C.E., Burr, G.S., Edwards, R.L., Friedrich, M., et al. (2009). INTCAL 09 and marine 09 radiocarbon age calibration curves, 0–50,000 years Cal BP. Radiocarbon, 51(4), 1111-1150.
Campos, M.L. (1991). Tsunami hazard on the Spanish coasts of the Iberian Peninsula. Science of Tsunami Hazard, 9(1), 83-90.
Compton, J.S. (2001). Holocene sea-level fluctuations inferred from the evolution of depositional environment of the southern Langebaan saltmarsh, South Africa. The Holocene, 11, 395-405.
Crnčević, M., Peharda, M., Ezgeta-Balić, D., y Pećarević, M. (2013). Reproductive cycle of Glycymeris nummaria (Mollusca: Bivalvia) from Mali Ston Bay, Adriatic Sea, Croatia. Scientia Marina, 77(2), 293-300.
Crowley, S.F., Spero H.J., Winter D.A., Sloane y H.J., y Croudace, I.W. (2008). Oxygen isotope analysis of carbonates in the calcite-dolomite-magnesite solid solution by high-temperature pyrolysis: initial results. Rapid Communication Mass Spectrometry, 22, 1703-1713.
Dabrio, C.J., J.L. Goy, J. Lario, C. Zazo, F. Borja, A. y González, J.A. (1995). The Guadalete estuary during the Holocene times (Bay of Cadiz, Spain). International Union for Quaternary Research (INQUA), Subcommission on Mediterranean and Black Sea Shorelines (MBSS) Newsletter 17, 19–22.
Dabrio, C.J., Goy, J.L., y Zazo, C. (1998). The record of the tsunami produced by the 1755 Lisbon earthquake in Valdelagrana spot (Gulf of Cádiz, southern Spain). Geogaceta, 23, 31-34.
Dabrio, C.J., Zazo, C., Lario, J., Goy, J.L., Sierro, F. J., Borja, F., González, J.A., y Flores J.A. (1999). Sequence stratigraphy of Holocene incised-valley fills and coastal evolution in the Gulf of Cadiz (southern Spain). Geologie en Mijnbouw 77, 263–281.
Dabrio, C.J., Zazo, C., Goy, J.L., Sierro, F.J., Borja, F., Lario, J., et al. (2000). Depositional history of estuarine infill during the last postglacial transgression (Gulf of Cadiz, southern Spain). Marine Geology, 162, 381-404.
Davis, BAS, Brewer, S., Stevenson, A.C., y Guiot, J. (2003). The temperate of Europe during the Holocene, reconstructed from pollen data. Quaternary Science Reviews 22, 1701-1716.
Dettman, D.L., Flessa, K.W., Roopnarine, P.D., Schöne, B.R., y Goodwin, D.H. (2004). The use of oxygen isotope variation in shells of estuarine molluscs as a quantitative record of seasonal and annual Colorado River discharge. Geochimica et Cosmochimica Acta, 68(6), 1253-1263.
Fairbridge, R.W. (1962). World sea level and climate changes. Quaternaria, 6, 111-134.
Featherstone, A.M. (2017). Construction of long annually resolved shell-based chronologies using Glycymeris glycymeris (Bivalvia, Glycymerididae) from the Bay of Brest, France (tesis de doctorado). Université de Bretagne Occidentale, Brest, Francia, 202 pp.
Featherstones, A.M., Peharda, M., Schöne B.R., Butler, P.G., Chauvaud, L., y Thébault, J. (2017). 40-year reconstruction of seawater temperature in the Bay of Brest using shells of dog cockles, Glycymeris glycymeris. Arctic Frontiers Conference, Tromsø, Norway. doi: 10.13140/RG.2.2.18678.40002
Gagan, M.K. (1998). Temperature and balance of Surface water of the Ocean in the Middle Holocene in the Western Tropical Pacific. Science 279 (5353), 1014-1018.
Galbis, R.J. (1940). Catálogo sísmico de la zona comprendida entre los meridianos 5°E y 20° W de Greenwich y los paralelos 45° y 25°N. Dirección General del Instituto Geográfico y Catastral, Madrid, 277 pp.
Gehre, M., y Strauch, G. (2003). High-temperature elemental analysis and pyrolysis techniques for stable isotope analysis. Rapid Communications in mass spectrometry, 17, 1497-1503.
Grimison, N.L., y Chen, W.P. (1986). The Azores-Gibraltar Plate Boundary: focal mechanisms, depths of earthquakes, and the lithosphere-asthenosphere boundary. Journal of Geophysical Research: Solid Earth, 91(B12), 12359-12370.
Grossman, E.L. (2012). Oxygen Isotope Stratigraphy. En F.M. Gradstein, J.G. Ogg, M.D. Schmitz, G.M. Ogg (Eds.), The Geologic Time Scale (pp. 181-206). Elsevier.
Grossman, E.L., y Ku, T.L. (1986). Oxygen and carbon isotope fractionation in biogenic aragonite: temperature effects. Chemical Geology, 59(1), 59-74.
Gutierrez-Mas, J.M., Juan, C., y Morales, J.A. (2009a). Evidence of high-energy events in shell layers interbedded in coastal Holocene sands in Cádiz Bay (south-west Spain). Earth Surface Processes and Landforms, 34, 810-823.
Gutierrez-Mas, J.M., López Arroyo, J., y Morales, J.A. (2009b). Recent marine lithofacies in Cadiz Bay (SW Spain). Sequences, processes and control factors. Sedimentary Geology, 218, 31-47.
Gutierrez-Mas, J.M. (2011). Glycymeris shell accumulations as indicators of recent sea-level changes and high-energy events in Cádiz Bay (SW Spain). Estuarine, Coastal and Shelf Science, 92, 546-554.
Gutierrez-Mas, J.M., y García-López, S. (2015). Recent evolution of the river mouth intertidal zone at the Río San Pedro tidal channel (Cádiz Bay, SW Spain): controlling factors of geomorphologic and depositional changes. Geologica Acta, 13(2), 123-136.
Gutierrez-Mas, J.M., Alvarez Alonso, R., Santos Sánchez, A., Sánchez Bellón, A., e Ibañez-Ageitos, J.M. (2015). Establishment of temperature variability of shallow seawater in historic times from sediments of Cadiz Bay (SW Spain), by mean of high-temperature pyrolysis oxygen stable isotope analysis in bivalve molluscs. ECSA 55. London 2015.
Gutiérrez-Mas, J.M., Gómez F. V., García-L., S., Morales J.A., e Ibáñez A.J. (2016). Análisis comparativo de los depósitos dejados por el tsunami que siguió al terremoto de Lisboa (1755 DC), en la playa de Castilnovo y la antigua fábrica de salazón de atún de La Chanca (Conil de la Frontera, SW de España). Revista de la Sociedad Geológica de España, 29(1), 21-33.
Gutscher, M.A., Malod, J., Rehault, J.P., Contrucci, I., Klingelhoefer, F., Mendes-Victor, L., y Spakman, W. (2002). Evidence for active subduction beneath Gibraltar. Geology, 30, 1071-1074.
Kaufman, D.S., Ager, T.A., Anderson, N.J., Anderson, P.M., Andrews, J.T., et al. (2004). Thermal maximum of the Holocene in the Western Arctic (0-180º W). Quaternary Science Reviews, 23, 529-560.
Keith, M.L., Anderson, G.M., y Eiceler, R. (1964). Carbon and oxygen isotopic composition of mollusk shells from marine and freshwater environments. Geochimica et Cosmochimica Acta, 28, 1757-1786.
Keith, M.L., y Parker, R.H. (1965). Local variation of δC and δO content of mollusc shells and the relatively minor temperature effect in marginal marine environments. Marine Geology, 3, 115-129.
Kennett, D.J., y Voorhies B. (1996). Oxygen isotopic analysis of archaeological shells to detect seasonal use of wetlands on the southern Pacific coast of Mexico. Journal of Archaeological Science, 23, 689-704.
Kornexl, B.E., Gehre, M., Höfling R., y Werner, R.A. (1999). On-line δO measurement of Organic and Inorganic Substances. Rapid Communications in Mass Spectrometry, 13, 1685-1693.
Lacombe, H., y Tchernia, P. (1972). Caracteres hydrologiques et circulation des eaux en Mediterranean. En D. J. Stanley (Ed.), The Mediterranean Sea: a Natural Sedimentation Laboratory (pp. 25-30). Dowden, Hutchinson and Ross, Inc.
Lamb, H. H. (1986). The history of climatology and the effects of climatic variations on human history. Weather, 41, 16-20.
Lario, J., Zazo, C., Goy, J. L., Dabrio, C. J., Borja, F., Silva, P. G., et al. (2002). Changes in sedimentation trends in SW Iberia Holocene estuaries (Spain). Quaternary International, 93-94, 171-176.
Lario, J., Luque, L., Zazo, C., Goy, J. L., Spencer, C., Cabero, A., et al. (2008). A review of the high-energy events in the Gulf of Cadiz: tsunami vs. storm surges. 2nd International Tsunami Field Symposium IGCP Project 495 Quaternary Land-Ocean Interactions: Driving Mechanisms and Coastal Responses, Ostuni (Italy) and Ionian Islands (Greece) 22-28 September 2008.
Legac, M., y Hrs-Brenko, M. (1999). A review of bivalve species in the eastern Adriatic Sea. III. Pteriomorpha (Glycymerididae). Natura Croatica, 8, 9-25.
Lisiecki, L. E., y Raymo, M. E. (2005). A Pliocene-Pleistocene stack of 57 globally distributed benthic δ18O records. Paleoceanography, 20(1), PA1003. doi:10.1029/2004PA001071.
Ljungqvist, F. C., Krusic, P. J., Brattström, G., y Sundqvist, H. S. (2012). Northern Hemisphere temperature patterns in the last 12 centuries. Climate of the Past, 8(1), 227-249. doi:10.5194/cp-8-227-2012
Luque L., Lario J., Zazo C., Goy J.L., Dabrio C.J., y Silva P.G. (2001). Tsunami deposits as palaeosismic indicators: examples from the Spanish coast. Acta Geológica Hispánica, 36, 197-211.
Luque, L., Lario, J., Civis, P. G., Zazo, C., Goy, J. L., Dabrio, J. C., y Silva, P. G. (2002a). Tsunami deposits as paleoseismic indicators: examples from the Spanish coast. Acta Geologica Hispanica, 36(3-4), 197-211.
Luque L., Lario J., Zazo C., Goy J.L., Dabrio C.J., y Borja F. (2002b). Sedimentary record of historical tsunamis in the Bay of Cádiz (Spain). Journal of Quaternary Science, 17, 623-631.
Luque L., Zazo C., Lario J., Goy J.L., Civis J., Gonzalez-Hernandez F.M., Silva P.G., y Dabrio C.J. (2004). El efecto del tsunami de 1755 en el litoral de Conil de la Frontera (Cádiz). Zona Arqueológica, 4. Miscelánea en Homenaje a Emiliano Aguirre. V-I, Geología, 72-82.
McCrea, J. M. (1950). On the isotopic chemistry of carbonates and a paleotemperature scale. The Journal of Chemical Physics, 18(6), 849-857.
Martín, L., Dominguez, J. M. L., y Bittencourt, A. C. S. P. (2003). Fluctuating Holocene sea levels in eastern and Southeastern Brazil: evidence from multiple fossil and geometric indicators. Journal of Coastal Research, 19, 101-124.
Martins, R., Sampaio, L., Quintino, V., y Rodrigues, A. M. (2014). Diversity, distribution, and ecology of benthic mollusk communities on the Portuguese continental shelf. Journal of Sea Research, 93, 75-89.
Miller, D. L., Mora, C. I., Grissino-Mayer, H. D., Mock, C. J., Uhle, M. E., y Sharp, Z. (2006). Tree-ring isotope records of tropical cyclone activity. Proceedings of the National Academy of Sciences, 103(39), 14294–14297. doi:10.1073/pnas.0606549103.
Monge Soares, A., y Matos Martins, J. M. (2009). Radiocarbon dating of marine samples from Gulf of Cadiz: The reservoir effect. Quaternary International, 221(1-2), 9-12.
Mörner, N. A. (2007). The Greatest Lie Ever Told. Jofo Grafiska Print, 20 p.
Patterson, W. P., Dietrich K. A., Holmden C., y Andrews J. T. (2010). Two millennia of North Atlantic seasonality and implications for Norse colonies. En D. Grocke (Ed.), PNAS, 107(12), 5306-5310.
Peharda, M., Crnčević, M., Bušelić, I., Richardson, C. A., y Ezgeta-Balić, D. (2012). Growth and Longevity of Glycymeris nummaria (Linnaeus, 1758) from the Eastern Adriatic, Croatia. Journal of Shellfish Research, 31(4), 947-950.
Ribeiro, A. (1995). Deformable plate tectonics of the Azores-Gibraltar boundary-where the next 1755 earthquake Hill strike again? Actas del 1er Simpósio sobre a margen continental Ibérica Atlántica, 46-47, Lisboa.
Royer C., Thébault J., Chauvaud L., y Olivier F. (2013). Structural analysis and paleoenvironmental potential of dog cockle shells (Glycymeris glycymeris) in Brittany, northwest France. Palaeogeography, Palaeoclimatology, Palaeoecology, 373, 123-132.
Seidenkrantz, M. S., Roncaglia, L., Fischel, A., Heilmann-Clausen, C., Kuijpers, A., y Moros, M. (2008). Variable North Atlantic climate seesaw patterns documented by a late Holocene marine record from Disko Bugt, West Greenland. Marine Micropaleontology, 68, 66–83.
Silva, P. G., Borja, F., Zazo, C., Goy, J. L., Bardají, T., De Luque, L., et al. (2005). Archaeoseismic record at the ancient Roman city of Baelo Claudia (Cadiz, South Spain). Tectonophysics, 408, 129-146.
Sivan, D., Potasman, M., Almogi-Labin, A., Bar-Yosef Mayer, D. E., Spanier, E., y Boaretto, E. (2006). The Glycymeris query along the coast and shallow shelf of Israel, southeast Mediterranean. Palaeogeography, Palaeoclimatology, Palaeoecology, 233, 134-148.
Thorpe, S. (1976). Variability of the Mediterranean Undercurrent in the Gulf of Cadiz. Deep-Sea Research, 23, 711-727.
Zenk, W. (1975). On the Mediterranean outflow west of Gibraltar. Meteor Forsch.-Ergebnisse 16, 23-24.
