Complex Patterns, Unpredictable Consequences: The Distribution of Sealed Land along the Urban-rural Gradient in Barcelona

Flavia Ranalli; Luca Salvati

doi:10.5565/rev/dag.99

Complexitat espacial, conseqüències impredictibles: la distribució de terres impermeables a través del gradient urbà-rural a la província de Barcelona

Autors/ores

Flavia Ranalli Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria (CRA)
Luca Salvati Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria (CRA)

PDF (EN)

Resum

El patró espacial dels indicadors seleccionats de segellament del sòl s’ha explorat a la província de Barcelona com una contribució al debat sobre el consum de sòl impulsat per la urbanització a l’Europa mediterrània. Mitjançant l’ús de tècniques d’exploració multidimensional i d’anàlisi espacial, s’han obtingut indicadors de segellament del sòl (percentatge de sòl permeable, terrenys impermeables per càpita, intensitat de segellament del sòl i diversitat en la intensitat del segellament del sòl) a partir d’un mapa d’alta resolució del sòl en l’escala municipal. Tots els indicadors es van correlacionar amb la distància des del centre de Barcelona. Els resultats suggereixen que el patró de segellament del sòl a Barcelona reflecteix les diferents fases d’urbanització observades després de la Segona Guerra Mundial i indiquen la ràpida transició d’una forma urbana monocèntrica i compacta observada en la dècada dels anys cinquanta del segle passat a una aglomeració més dispersa. L’article tracta sobre l’ús d’indicadors d’impermeabilitat per a l’avaluació dels canvis d’ús del sòl a les grans regions urbanes mediterrànies.

Paraules clau

ciutat compacta, ús del sòl, tècniques estadístiques exploratòries, expansió urbana, Barcelona

Referències

AGUILAR, A. G. (2008). “Peri-urbanization, illegal settlements and environmental impact in Mexico City”. Cities. 25, 133-145.

ALBERTI, M. (2005). “The Effects of Urban Patterns on Ecosystem Function”. International Regional Science Review. 28(2), 168-192.

— (2010). “Maintaining ecological integrity and sustaining ecosystem function in urban areas”. Current Opinion in Environmental Sustainability. 2, 178-184.

ALLEN, A. (2003). “Environmental planning and management of the peri-urban interface: perspectives on an emerging field”. Environment & Urbanization. 15(1), 135-147.

ALPHAN, H. (2003). “Land use change and urbanisation of Adana, Turkey”. Land Degradation and Development. 14, 575-586.

BRIASSOULIS, H. (2004). “The institutional complexity of environmental policy and planning problems: the example of Mediterranean desertification”. Journal of Environmental Planning Management. 47, 115-135.

BYRNE, L. B. (2007). “Habitat structure: a fundamental concept and framework for urban soil ecology”. Urban Ecosystems. 10, 255-274.

CABRAL, P., SANTOS, J.A. and AUGUSTO, G. (2011). “Monitoring urban sprawl and the national ecological reserve in Sintra-Cascais, Portugal: Multiple OLS linear regression model evaluation”. Journal of Urban Planning and Development. 137, 346-353.

CATALÀN, B., SAURI, D. and SERRA, P. (2008). “Urban sprawl in the Mediterranean? Patterns of growth and change in the Barcelona Metropolitan Region 1993-2000). Landscape and Urban Planning. 85(3-4), 174-184.

CHORIANOPOULOS, I., PAGONIS, T., KOUKOULAS, S. and DRYMONITI, S. (2010). “Planning, competitiveness and sprawl in the Mediterranean city: The case of Athens”. Cities. 27, 249-259.

CHRISTOPOULOU, O., POLYZOS, S. and MINETOS, D. (2007). “Peri-urban and urban forests in Greece: obstacle or advantage to urban development?”. Journal of Environmental Management. 18, 382-395.

COUCH, C., PETSCHEL-HELD, G. and LEONTIDOU, L. (2007). Urban Sprawl In Europe: Landscapes, Land-use Change and Policy. London: Blackwell.

DOYGUN, H., ALPHAN, H. and GURUN, D. K. (2008). “Analysing urban expansion and land use suitability for the city of Kahramanmaras, Turkey, and its surrounding region”. Environmental Monitoring and Assessment. 145, 387-395.

EUROPEAN ENVIRONMENT AGENCY (2006) Urban sprawl in Europe – The ignored challenge. Copenhagen: EEA Report no. 10.

— (2011). Urban soil sealing in Europe. Copenhagen: EEA http://www.eea.europa.eu/articles/urban-soil-sealing-in-europe and http://www.eea.europa.eu/data-and-maps/data/eea-fast-track-service-precursor-on-land-monitoring-degree-of-soil-sealing-100m-1 (accessed December 2012).

FERRARA, A., SALVATI, L., SABBI, A., COLANTONI, A. (2014). “Soil resources, land cover changes and rural areas: Towards a spatial mismatch?”. Science of The Total Environment, 478, 116-122.

GARCÍA RODRÍGUEZ, P. and PÉREZ GONZÁLEZ, M. E. (2007). “Changes in soil sealing in Guadalajara (Spain): Cartography with LANDSAT images”. Science of the Total Environment. 378, 209-213.

GARCIA, D. and RIERA, P. (2003). “Expansion versus density in Barcelona: a valuation exercise”. Urban Studies. 40(10), 1925-1936.

GARCIA-LOPEZ, M.-A. and MUÑIZ, I. (2010). “Employment decentralisation: polycentricity or scatteration? The case of Barcelona”. Urban Studies. 47(14), 3035-3056.

GIANNAKOUROU, G. (2005). “Transforming spatial planning policy in Mediterranean countries: Europeanization and domestic change”. European Planning Studies. 13, 319-331.

HASSE, J. E. and LATHROP, R. G. (2003). “Land resource impact indicators of urban sprawl”. Applied Geography. 23, 159-175.

JAEGER J.A.G., BERTILLER R., SCHWICK C., CAVENS D. and KIENAST F. (2010). “Urban permeation of landscapes and sprawl per capita: New measures of urban sprawl”. Ecological Indicators. 10(2), 427-441

JOHNSON, M. P. (2001). “Environmental impacts of urban sprawl: a survey of the literature and proposed research agenda”. Environment and Planning A. 33(4), 717-735.

KILIC, S., EVRENDILEK, F., BERBEROGLU, S. and DEMIRKESEN, A. C. (2006). “Environmental monitoring of land-use and land-cover changes in a Mediterranean region of Turkey”. Environmental Monitoring and Assessment. 114, 157-168.

KUCUKMEHMETOGLU, M. and GEYMEN, A. (2009). “Urban sprawl factors in the surface water resource basins of Istanbul”. Land-use Policy. 26, 569-579.

MARULL, J., PINO, J., TELLO, E., CORDOBILLA, M. J. (2010). “Social metabolism, landscape change and land use planning in the Barcelona Metropolitan Region”. Land use policy. 27(2), 497-510.

MCGREGOR, D., SIMON, D. and THOMPSON, D. (2006). The peri-urban interface: approaches to sustainable natural and human resource use. London: Earthscan.

MUNAFÒ, M., NORERO, C., SABBI, A. and SALVATI, L. (2010). “Urban soil consumption in the growing city: a survey in Rome”. Scottish Geographical Journal. 126(3), 153-161.

NEL·LO, O. (2011a). “Estrategias para la contención y gestión de las urbanizaciones de baja densidad en Cataluña”. Ciudad y territorio. Estudios territoriales. XLIII(167), 81-98.

— (2011b). “La ordenación de las dinámicas metropolitanas. El Plan Territorial Metropolitano de Barcelona. Scripta Nova”. Revista electrónica de Geografía y Ciencias Sociales. XV(362).

NEUMAN, M. (2005). “The compact city fallacy”. Journal of Planning and Education Research. 25(1), 11-26.

PAÜL, V. and TONTS, M. (2005). “Containing urban sprawl: trends in land-use and spatial planning in the Metropolitan Region of Barcelona”. Journal of Environmental Planning and Management. 48(1), 7-35.

POLYZOS, S., CHRISTOPOULOU, O., MINETOS, D., and LEAL FILHO, W. (2008). “An overview of urban-rural land use interactions in Greece”. International Journal of Agricultural Resources, Governance and Ecology. 7, 276-296.

RAMOS, M.C., NACCI, S. and PLA, I. (2000). “Soil sealing and its influence on erosion rates for some soils in the Mediterranean area”. Soil Science. 165, 398-403.

RECKIEN, D., EISENACK, K. and LUDEKE, K. B. (2011). “Land consumption by urban sprawl - a new approach to deduce urban development scenarios from actors’ preferences”. Environmental Modeling and Assessment. 16, 465-477.

SALVATI, L. (2013a). “From Simplicity to Complexity: The Changing Geography of Land Vulnerability to Degradation in Italy”. Geographical Research. 51(3), 318-328.

— (2013b). “Exploring the Spatial Pattern of Soil Sealing in a Mediterranean Periurban Area”. Journal of Environmental Planning and Management, in press.

SALVATI, L., SATERIANO, A. and BAJOCCO, S. (2013). “To Grow or to Sprawl? Evolving Land Cover Relationships in a Compact Mediterranean City Region”. Cities. 30, 113-121.

SCHNEIDER, A. and WOODCOCK, C. E. (2008). “Compact, dispersed, fragmented, extensive? A comparison of urban growth in twenty-five global cities using remotely sensed data, pattern metrics and census information”. Urban Studies. 45(3), 659-692.

SERRA, P., PONS, X. and SAURI, D. (2008). “Land-cover and land-use change in a Mediterranean landscape: a spatial analysis of driving forces integrating biophysical and human factors”. Applied Geography. 28, 189-209.

SERRA, P., VERA, A. and TULLA, A.F. (2013). “Spatial and socio-environmental dynamics of Catalan regional planning from a multivariate statistical analysis using 1980s and 2000s data”. European Planning Studies, in press.

SHAHRAKI, S. Z., SAURI, D., SERRA, P., MODUGNO, S., SEIFOLDDINI, F. and POURAHMAD, A. (2011). “Urban sprawl pattern and land-use change detection in Yazd, Iran”. Habitat International. 35, 521-528.

TSAI, Y. (2005). “Quantifying urban form: compactness versus sprawl”. Urban Studies. 42(1), 141-161.

VILLA, P. (2012). “Mapping urban growth using Soil and Vegetation Index and Landsat data: The Milan (Italy) city area case study”. Landscape and Urban Planning. 107, 245-254.

WEBER, C., PETROPOULOU, C. and HIRSCH, J. (2005). “Urban development in the Athens metropolitan area using remote sensing data with supervised analysis and GIS”. International Journal of Remote Sensing. 26(4), 785-796.

YILMAZ, R. (2010). “Monitoring land use/land cover changes using CORINE land cover data: a case study of Silivri coastal zone in metropolitan Istanbul”. Environmental Monitoring and Assessment. 165, 603-615.

Biografia de l'autor/a

Luca Salvati, Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria (CRA)

Ph in Economic Geography

Geographers working in environmental geography and urban geography. Interested in landscape and ecological problems like desertification and soil degradation.