Predicting soil erosion risk at the Alqueva dam watershed

Preprint OPEN
Ferreira, Vera; Panagopoulos, Thomas;
(2012)
  • Subject: Soil Erosion; Land-use; Geostatistic; RUSLE; Geographic Information System
    • jel: jel:Q24 | jel:Q01 | jel:Q15

Soil erosion is serious economic and environmental concern. Assessing soil erosion risk in the Alqueva dam watershed is urgently needed to conserve soil and water resources and prevent the accelerated dam siltation, taking into account the possible land-use changes, due... View more
  • References (51)
    51 references, page 1 of 6

    Aksoy, H. And Kavvas, M. L. (2005). A Review of Hillslope and Watershed Scale Erosion and Sediment Transport Models. Catena. 64: 247-271.

    Bakker, M., Govers, G., Doorn, A., Quetier, F., Chouvardas, D., Rounsevell, M. (2008). The response of soil erosion and sediment export to land-use change in four areas of Europe: The importance of landscape pattern. Geomorphology. 98: 213-226.

    Beasley, D.B. and Huggins, L.F., (1982). ANSWERS (Areal Nonpoint Source Watershed Environment Response Simulation): User's Manual, U.S. Environmental Protection Agency, Chicago, Illinois.

    Bhattarai, R. and Dutta D. (2008). A comparative analysis of sediment yield simulation by empirical and process-oriented models in Thailand. Hydrology Sciences Journal. 53 (6): 1253-1269.

    Borges, P.j.; Fragoso, R.; García-Gonzalo, J.; Borges, J.G.; Marques, S; Lucas, M. R. (2010). Assessing impacts of Common Agricultural Policy changes on regional land use patterns with a decision support system: An application in Southern Portugal. Forest Policy and Economics. 12: 111-120.

    Burrough, P.A. (1993). “Soil variability: a late 20th century view.” Soil and Fertilizers. 56 (5): 529-562.

    Burrough, P.A. and McDonnell, R.A. (2000). Principles of Geographical Information Systems. Oxford University Press, New York.

    Burrough, P.A. (2001). GIS and geostatistics: Essential partners for spatial analysis. Environmental and Ecological Statistics. 8: 361-377.

    Caetano, M., Araújo, A., Nunes, V. e Carrão, H. (2008). Portugal CORINE Land Cover 2006 - Accuracy assessment of the High Resolution Built-up map for Continental Portugal. Relatório técnico, Instituto Geográfico Português.

    Cantón, Y., Solé-Benet, A., de Vente J., Boix-Fayos C., Calvo-Cases, A., Asensio, C., Puigdefábregas, J. (2011) A review of runoff generation and soil erosion across scales in semiarid southeastern Spain. J Arid Environ. 75: 1254-61.

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