Distribution, morphology and habitats of saline wetlands: a case study from Monegros, Spain

Authors

  • C. CASTAÑEDA Estación Experimental de Aula Dei (CSIC) Av. Montañana 1005 – 50059, PO Box 13034, 50080 Zaragoza, Spain.
  • J. HERRERO Estación Experimental de Aula Dei (CSIC) Av. Montañana 1005 – 50059, PO Box 13034, 50080 Zaragoza, Spain.
  • J.A. CONESA Departament d’Hortofruticultura, Botànica i Jardineria, Universitat de Lleida. Av. Rovira Roure 191, 25198 Lleida, Spain.

DOI:

https://doi.org/10.1344/105.000002055

Keywords:

Desert, Endorheic, Halophytes, Karstic, Playa-lake

Abstract

Wetlands in semiarid regions have received less attention than wetlands in humid-temperate areas, and the limited amount of information has resulted in little regulatory recognition. A comprehensive map of the saline wetlands that occur in karstic depressions in the semiarid region of Monegros, NE Spain, was developed from historical data, topography, and surveys of vascular flora. Playa-lakes and other saline depressions are expressions of solution dolines largely founded on groundwater dynamics and favored by the limestone and gypsum-rich substrate. Substrate composition, groundwater dynamics, and the network of infilled valleys are key factors in the distribution of the wetlands. In spite of the anthropogenic imprint, wetlands morphometrics are the expression of geological processes. Significant correlations were found between basin area and depth, and between elongation and substrate composition. The predominantly subelongated shape of the Monegros saline wetlands (MSW) reflects their origin and a geometry strongly influenced by fractures. Grouping the MSW based on geological and vegetation features, provide a predictable relationship of surficial processes with the occurrence of otherwise complex and undetectable hydrological connectivity. Our ten geology-based Groups showed a high intra-group variation in depth, elongation, and vegetation cover. The eight vegetation-based categories mirror the gradation in flooding frequency and the soil salinity of MSW. The significant contrasts existing in-between the groups of wetlands and the disclosure of their causal factors provides a functional perspective at the landscape scale. This approach will help to monitor the ongoing environmental alterations associated with new on-farm irrigation developments.

References

Álvarez, M., 1996. Estudio hidrogeológico complementario de los sectores VII, IX, XI y ampliación a los sectores X y XII de la zona regable de los Monegros II (Zaragoza y Huesca). Informe final, Tomo I-Memoria. Madrid (Spain), Ministerio de Agricultura, Pesca y Alimentación, Dirección General de Planificación y Desarrollo Rural, 102pp.

Arlegui, L.E., Soriano, M.A., 1998. Characterizing lineaments from satellite images and field studies in the central Ebro basin. International Journal of Remote Sensing, 19, 3169-3185.

Arlegui, L.E., Soriano, M.A., 2003. An example of a comparison between Thematic Mapper and radar images in the central Ebro basin. International Journal of Remote Sensing, 24, 457-474.

Balsa, J., Guerrero, C., Pascual, M.L., Montes, C., 1991. Las saladas de Bujaraloz-Sástago y las saladas de Chiprana: riqueza natural de Aragón. Empelte, 7, 1-30.

Benito, J.L., 2011. Cartografía de los hábitats CORINE de Aragón. Lista de hábitats de Aragón, v. 4.09. Monografías de Botánica Ibérica, 7, 90pp. Available at: http://www.jolube.net/

Berga, A., 1993. Relaciones clima-agua-suelo-subsuelo en Monegros II. Doctoral Thesis. Lleida (Spain), Universitat of Lleida, 392pp.

Bowler, J.M., 1986. Spatial variability and hydrologic evolution of Australian lake basins: analogue for Pleistocene hydrologic

change and evaporite formation. Palaeogeography, Palaeoclimatology, Palaeoecology, 54, 21-41.

Brière, P.R., 2000. Playa, playa lake, sabkha: Proposed definitions for old terms. Journal of Arid Environments, 45, 1-7.

Brostoff, W., Lichvar, R., Sprecher, S., 2001. Delineating playas in the Arid Southwest. A literature review. Vicksburg (USA), US Army Corps of Engineers® Engineer Research and Development Center, Technical Report ERDC TR-01-4, 25pp.

Calaforra, J.M., Pulido-Bosch, A., 1999. Gypsum karst features as evidence of diapiric processes in the Betic Cordillera, Southern Spain. Geomorphology, 29, 251-264.

Calaforra, J.M., Pulido-Bosch, A., 2003. Evolution of the gypsum karst of Sorbas (SE Spain). Geomorphology, 50, 173-180.

Carreño, M.F., Esteve, M.A., Martínez, J., Palazón, J.A., Pardo, M.T., 2008. Habitat changes in coastal wetlands associated to hydrological changes in the watershed. Estuarine, Coastal and Shelf Science, 77, 475-483.

Castañeda, C., 2002. El agua de las saladas de Monegros estudiada con datos de campo y de satélite. Zaragoza, Consejo de

Protección de la Naturaleza, 158pp.

Castañeda, C., Herrero, J., 2005. The water regime of the Monegros playa-lakes as established from ground and satellite data. Journal of Hydrology, 310, 95-110.

Castañeda, C., García-Vera, M.A., 2008. Water balance in the playa-lakes of an arid environment, Monegros, NE Spain. Hydrogeology Journal, 16, 87-102.

Castañeda, C., Herrero, J., 2008. Assessing the degradation of saline wetlands in an arid agricultural region in Spain. Catena, 72, 205-213.

Castañeda, C., Herrero, J., Casterad, M.A., 2005. Landsat monitoring of playa-lakes in the Spanish Monegros Desert. Journal of Arid Environments, 63, 497-516.

Castañeda, C., Mendez, S. Herrero, J., Betrán, J., 2010. Investigating soils for agri-environmental protection in an arid region of Spain. In: Zdruli, P., Pagliai, M., Kapur, S., Faz, A. (eds.). Land Degradation and Desertification: Assessment, Mitigation and Remediation. Springer-Verlag (ISBN: 978-90-481-8656-3), 561-568.

Chambers, J.M., Cleveland, W.S., Kleiner, B., Tukey, P.A., 1983. Graphical Methods for Data Analysis. New York, Chapman and Hall, 395pp.

Commission of the European Communities, 1991. CORINE Biotopes Manual. Habitats of the European Community. Luxembourg, Office for Official Publications of the European Communities, EUR 12587/3, ISBN: 92-826-3228-3/92-826-2431-5, 426pp.

Conesa, J.A., Castañeda, C., Pedrol, J., 2011. Las saladas de Monegros y su entorno. Hábitats y paisaje vegetal. Zaragoza (Spain), Consejo de Protección de la Naturaleza de Aragón, 539pp.

Dantín, J., 1929. Localización de las zonas endorreicas de España. Memorias de la Real Sociedad Española de Historia Natural, XV, 829-836.

Dantín, J., 1942. Distribución y extensión del endorreísmo aragonés. Estudios Geográficos, 3(8), 505-595.

Day, M., 1983. Doline morphology and development in Barbados. Annals of the Association of American Geographers, 73, 206-219.

Denizman, C., Randazzo, A.F., 2000. Post-Miocene subtropical karst evolution, lower Suwannee River basin, Florida. Geological Society of America Bulletin, 112, 1804-1813.

Domínguez, M., Castañeda, C., Herrero. J., 2013a. Two microenvironments at the soil surface of saline wetlands in Monegros, Spain. Soil Science Society of America Journal, 77, 653-663.

Domínguez, M., Herrero, J., Castañeda, C., 2013b. Saline wetlands fate in inland deserts: an example of eighty years decline from Monegros, Spain. Land Degradation and Development, 24, 250-265.

Duguid, A., Barnetson, J., Clifford, B., Pavey, C., Albrecht, D., Risler, J., McNellie, M., 2005. Wetlands in the arid Northern Territory. A report to the Australian Government Department of the Environment and Heritage on the inventory and significance of wetlands in the arid NT. Northern Territory Government Department of Natural Resources, Environment and the Arts. Australia, Alice Springs, 308pp.

Ford, D., Williams, P., 2007. Karst Hydrogeology and Geomorphology [Revised edition]. The Atrium (Southern Gate, Chichester, West Sussex, England), John Wiley & Sons Ltd., 562pp.

Galve, J.P., Gutiérrez, F., Lucha, P., Bonachea, J., Remondo, J., Cendrero, A., Gutiérrez, M., Gimeno, M.J., Pardo, G., Sánchez, J.A., 2009. Sinkholes in the salt-bearing evaporite karst of the Ebro River valley upstream of Zaragoza city (NE Spain). Geomorphological mapping and analysis as a basis for risk management. Geomorphology, 108, 145-158.

García-Vera, M.A., 1996. Hidrogeología de zonas endorreicas en climas semiáridos. Aplicación a los Monegros (Zaragoza y Huesca). Zaragoza, Consejo de Protección de la Naturaleza en Aragón, 297pp.

González-Sampériz, P., Valero-Garcés, B.L., Moreno, A., Morellón, M., Navas, A., Machín, J., Delgado-Huertas, A., 2008. Vegetation changes and hydrological fluctuations in the Central Ebro Basin (NE Spain) since the Late Glacial period: saline lake records. Palaeogeography, Palaeoclimatology, Palaeoecology, 259, 157-181.

Goudie, A.S., Wells, G.L., 1995. The nature, distribution and formation of pans in arid zones. Earth Science Reviews, 38, 1-69.

Gracia-Prieto, J., 1991. Criterios de clasificación morfométrica de campos de dolinas. Cuaternario y Geomorfología, 5, 65-76.

Gutiérrez-Elorza, M., Desir, G., Gutiérrez-Santolalla, F., 2002. Yardangs in the semiarid central sector of the Ebro Depression (NE Spain). Geomorphology, 44, 155-170.

Herrero, J., 2008. Salinidad edáfica en varios salobrares de Aragón. Madrid, Memorias de la Real Sociedad Española de Historia Natural, Tomo IV (segunda época), 164pp.

Herrero, J., Snyder, R.L., 1997. Aridity and irrigation in Aragón, Spain. Journal of Arid Environments, 35, 55-547.

Herrero, J., Castañeda, C., 2009. Delineation and functional status monitoring in small saline wetlands of NE Spain. Journal of Environmental Management, 90, 2212-2218.

Hollis, G.E., 1990. Environmental impacts of development on wetlands in arid and semi-arid lands. Hydrological Sciences, 35, 4-8.

Hutchinson, G.E., 1957. A Treatise on Limnology. New York, John Wiley & Sons, 1, 1014pp.

Klimchouk, A., Andrejchuk, V., 1996. Sulphate rocks as an arena for karst development. International Journal of Speleology, 25, 9-20.

Lindsay, J.B., 2005. The Terrain Analysis System: a tool for hydro-geomorphic applications. Hydrological Processes, 19, 1123-1130.

Lines, G.C., 1979. Hydrology and surface morphology of the Bonneville Salt Flats and Pilot Valley playa, Utah. Denver, (Colorado, USA), United States Geological Survey (USGS), Water-Supply Paper 2057, 107pp.

McEwan, K., Jolly, I., Holland, K., 2006. Groundwatersurface water interactions in arid/semiarid wetlands and the consequences of salinity for wetlands ecology. Australia, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Land and Water Report 53/06, 36pp.

Mees, F., Castañeda, C., van Ranst, E., 2011. Sedimentary and diagenetic features in saline lake deposits of the Monegros region, northern Spain. Catena, 85, 245-252.

Mees, F., Castañeda, C., Herrero, J., van Ranst, E., 2012. The nature and significance of variations in gypsum crystal morphology in dry lake basins. Journal of Sedimentary Research, 82, 45-56.

Moret-Fernández, D., Castañeda, C., Paracuellos, E., Jiménez, S., Herrero, J., 2013. Hydro-physical characterization of contrasting soils in the Monegros drylands, Spain. Journal of Hydrology, 486, 403-411.

Pedrocchi, C., 1998. Ecología de Los Monegros. Huesca, Instuto de Estudios Altoaragoneses, 430pp.

Pueyo, J.J., 1978/79. La precipitación evaporítica actual en las lagunas saladas del área: Bujaraloz, Sástago, Caspe, Alcañiz

y Calanda (provincias de Zaragoza y Teruel). Diputación Provincial and Universitat de Barcelona, Revista del Instituto de Investigaciones Geológicas, 33, 5-56.

Quirantes, J.J., 1965. Nota sobre las lagunas de BujaralozSástago. Geographica, 12, 30-34.

Quirantes, J.J., 1978. Estudio sedimentológico y estratigráfico del Terciario continental de los Monegros. Zaragoza, Institución Fernando el Católico (CSIC), 200pp.

Ramírez, J.I., 1997. Mapa Geológico de España, Escala 1:50,000, Hoja 413. Madrid, Instituto Geológico y Minero de España

(IGME), 78pp.

Ramsar Convention Secretariat, 2010. Designating Ramsar Sites: Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance, Ramsar handbooks for the wise use of wetlands. Gland (Switzerland), Ramsar Convention Secretariat, 4th edition, 17, 116pp.

Sabin, T.J., Holliday, V.T., 1995. Playas and lunettes on the Southern High Plains: morphometric and spatial relationships. Annals of the Association of American Geographers, 85, 286-305.

Salvany, J.M., García-Vera, M.A., Samper, J., 1996. Geología e hidrogeología de la zona endorreica de Bujaraloz-Sástago (Los Monegros, provincias de Zaragoza y Huesca). Acta Geologica Hispanica, 30(4), 31-50.

Samper-Calvete, F.J., García-Vera, M.A., 1998. Inverse modelling of groundwater flow in the semiarid evaporitic closed basin of Los Monegros, Spain. Hydrogeology Journal, 6, 33-49.

Sánchez, J.A., Pérez, A., Martínez-Gil, J., 1998. Combined effects of groundwater and aeolian processes in the formation of the northernmost closed saline depressions of Europe: north-east Spain. Hydrological Processes, 12, 813-820.

Sancho, C., Muñoz, A., González-Sampériz, P., Osácar, C., 2011. Palaeoenvironmental interpretation of Late PleistoceneeHolocene morphosedimentary record in the Valsalada saline wetlands (Central Ebro Basin, NE Spain). Journal of Arid Environments, 75, 742-751.

Sauro, U., 1996. Geomorphological aspects of gypsum karst areas with special emphasis on exposed karst. International

Journal of Speleology, 25, 105-114.

Schütt, B., 1998. Reconstruction of palaeoenvironmental conditions by investigation of Holocene playa sediments in the Ebro Basin, Spain: preliminary results. Geomorphology, 23, 273-283.

Senger, R.K., Kreitler, C.W., Fogg, G.E., 1987. Regional underpressuring in deep brine aquifers, Palo Duro basin, Texas. 1. The effect of Cenozoic basin development. Water Resoures Research, 23, 1494-1504.

Serrate, L., 2009. Estudio de rasgos edáficos para plantear una nueva medida agroambiental en Monegros. Master Thesis.

Zaragoza, Universidad de Zaragoza, 212pp.

Smith, L., 2003. Playas of the Great Plains. Austin, University of Texas Press, 257pp.

Soil Survey Staff, 2010. Keys to Soil Taxonomy. Washington, DC., United States Department of Agriculture Natural Resources Conservation Service, 11th edition, 338pp.

Solà, J., Costa, J.M., 1997. Mapa Geológico de España, Escala 1:50,000, Bujaraloz (Hoja 414). Madrid, Instituto Geológico y Minero de España, 76pp.

Stafford, K.W., Rosales-Lagarde, L., Boston, P.J., 2008. Castile evaporite karst potential map of the Gypsum Plain, Eddy County, New Mexico and Culberson County, Texas: A GIS methodological comparison. Journal of Cave and Karst Studies, 70, 35-46.

Timms, B.V., 1992. Lake Geomorphology. Adelaide, Gleneagles Publishing, 180pp.

Tukey, J.W., 1977. Exploratory Data Analysis. Reading (Massachusetts), Addison-Wesley, 688pp.

Tweed, S., Leblanc, M., Cartwright, I., Favreau, G., Leduc, C., 2011. Arid zone groundwater recharge and salinization; an example from the Lake Eyre Basin, Australia. Journal of Hydrology, 408, 257-275.

Valero-Garcés, B.L., Martí, C., García-Ruiz, J.M., GonzálezSampériz, P., Lorente, A., Begueria, S., Navas, A., Machin, J., Delgado-Huertas, A., Stevenson, T., Davis, B., 2001. Lateglacial and early Holocene paleohydrological and environmental change along a humid–arid transect from the Central Pyrenees to the Ebro valley (Spain). Terra Nostra, 3, 211-218.

Williams, W.D., 1996. The largest, highest and lowest lakes of the world: Saline lakes. Verhandlungen-Internationale Vereinigung für theoretische und angewandte Limnologie, 26, 61-79.

Williams, W.D., 2002. Environmental threats to salt lakes and the likely status of inland saline ecosystems in 2025. Environmental Conservation, 29, 154-167

Yechieli, Y., Wood, W.W., 2002. Hydrogeologic proces in saline systems: playas, sabkhas, and saline lakes. Earth Science Reviews, 58, 343-365.

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2023-10-26

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