Using critical source areas for targeting cost-effective best management practices to mitigate phosphorus and sediment transfer at the watershed scale

Strauss, Peter and Leone, Antonio and Ripa, Maria and Turpin, Nadine and Lescot, Jean-Marie and Laplana, Ramon (2006): Using critical source areas for targeting cost-effective best management practices to mitigate phosphorus and sediment transfer at the watershed scale. Published in: Soil Use and Management No. 25 (2007): pp. 144-153.

Abstract

The impact of implementing different best management practices (BMPs) at the small watershed scale were examined for the Petzenkirchen catchment in Austria and Lake Vico in Italy, in terms of data needs, hydrological processes, tools and models involved. Identification of critical source areas for targeting soil and phosphorus losses turned out to be crucial for correct allocation of BMPs. Comparison of environmental effectiveness and costs, both calculated using various modelling approaches, enabled us to compare different levels of introducing BMPs ecologically and economically. Within each catchment, small areas of land tended to be the source of disproportionately large amounts of pollution . Therefore, confining mitigation to these areas costs less than targeting wider areas. This suggests that a policy for environmental programmes should be focussed on hydrological units and critical source areas within these units instead of introducing universal controls - the ‘watering can’ principle - as practised today.

• Item Type: MPRA Paper
• Language: English
• Keywords: Best management practice; watershed; sediment; phosphorus; critical source area; cost-effectiveness
• Subjects: Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q1 - Agriculture > Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets; Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q2 - Renewable Resources and Conservation > Q25 - Water; Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q5 - Environmental Economics > Q52 - Pollution Control Adoption and Costs ; Distributional Effects ; Employment Effects

References

Bontems P., Rotillon G., & Turpin N. 2005a. Self-selecting agri-environmental policies with an application to the Don watershed. Environmental and Resource Economics, 31, 275-301.

Bontems P., Rotillon G., & Turpin N. 2005b. Acceptable reforms of agri-environmental policies. American Agricultural Economics Association (AAEA) Annual Meeting, Providence, July 24-27, 25 p.

Brooke A., Kendrick D., Meeraus A. & Raman R., 1998. GAMS user's guide. GAMS Development Corporation, 1217 Potomac Street, N.W., Washington, DC 20007, USA. http://www.gams.com/; last accessed on 01/06/07.

CEC DG VI, 1998. Evaluation of Agri-Environment Programmes. State of Application of Regulation (EEC) No. 2078/92, Working Document VI/7655/98.

Feichtinger F., Strauss P., Lescot J.M., Kaljonen M. & Hofmacher G., 2005. Integrated assessment of groundwater protection against nitrate pollution using environment-friendly agricultural practices In: International Conference "Multifunctionality of Landscapes-Analysis, Evaluation, and Decision Support", Justus-Liebig University Giessen, Germany, May 18-19, 87.

Garnier M., Lo Porto A., Marini R. & Leone A. 1998. Integrated use of GLEAMS and GIS to prevent groundwater pollution caused by agricultural disposal of animal waste. Environmental Management, 22, 5, 747-756.

Gburek W.J., Sharpley A.N., Heathwaite L. & Folmar G.J. 2000. Phosphorus Management at the watershed scale: a modification of the phosphorus index. J.Environ.Qual., 29, 130-144.

Haycock N.E. & Muscutt A.D. 1995. Landscape management strategies for control of diffuse pollution, Landscape and Urban Planning 31, 313-321.

Heathwaite A. L. 2003. Making process-based knowledge useable at the operational level: a framework for modelling diffuse pollution from agricultural land. Environmental Modelling and Software, 18, 8-9, 753-760.

Heathwaite A.L., Fraser A.I., Johnes P.J., Hutchins, M., Lord E. & Butterfield D. 2003. The Phosphorus Indicators Tool: a simple model of diffuse P loss from agricultural land to water. Soil Use and Management, 19, 1, 1-11.

Heathwaite A.L., Dils R.M., Liu S., Carvalho L., Brazier R.E., Pope L., Hughes M., Phillips G. & May L. 2005. A tiered risk-based approach for predicting diffuse and point source phosphorus losses in agricultural areas. Science of the Total Environment, 344, 225-239.

Heilman P., Yakowitz D. S. & Lane L.J. 1997. Targeting farms to improve water quality. Applied Mathematics and Computation 83, 2-3, 173-194.

Italian Regional Administrations 2000. CAP Rural Development Plan 2000-2006, EU Regulation 1257/1999. Jansen D. M., Buijze S. T. & Boogaardet H. L., 1999. Ex-ante assessment of costs for reducing nitrate leaching from agriculture-dominated regions. Environmental Modelling and Software. 14, 6, 549-565.

Jenson S. K. & Domingue, J.O., 1988. Extracting Topographic Structure from Digital Elevation Data for Geographic Information System Analysis. Photogrammetric Engineering and Remote Sensing. 54, 11, 1593-1600.

Knisel W.G. (Ed.) 1993. GLEAMS-Groundwater Leaching Effects of Agricultural Management Systems. Version 3.10. University of Georgia. Coastal Plain Experimental Station, Tifton, Georgia, 260 pp.

Kraft, S. E. & Toohill T. L. 1984. Soil degradation and land use changes: A representative-farm analysis. J. of Soil and Water Cons., 39, 5, 334-338.

Lacroix, A., Beaudoin N. & Makowski D. 2005. Agricultural water nonpoint pollution control under uncertainty and climate variability. Ecological Economics, 53, 1, 115-127.

Leone A. & Marini R. 1993. Assessment and Mitigation of the Effects of Land Use in a Lake Basin (Lake Vico in Central Italy). Journal of Environmental Management, 39, 39-50.

Lee, L. K. 1999. Groundwater Quality and Farm Income: What Have We Learned. Review of Agricultural Economics 20, 1, 168-185.

Leone A. & Ripa M.N. 1998. Land use time evolution for the sustainability of agriculture in the Lake Vico basin (Central Italy). C.I.G.R. 13th Int. Congress, Rabat (Morocco), 2-6 Feb.

Leone A., Ripa M.N., Garnier M. & Lo Porto A. (2006). Agricultural Land Use and Best Management Practices to Control Nonpoint Pollution. Environmental Management, 38, 2, 253-266.

Lescot J.M. 2004. Decision support for cost-efficient environmental management of small watersheds: How to deal with the costs of agricultural best management practices. IFSA, Proceedings of the 6th European Symposium of the International Farming Systems Association, Vila Real, Portugal, 3-8 April, 7 pp.

MAF, 1999. Ehdotus maatalouden ympäristöohjelmaksi 2000-2006. The proposal for Finnish agri-environmental Programme 2000-2006. Ministry of Agriculture and Forestry, Helsinki, 13.

Magagna B., Folly A., Hönninger, K., Muhar, A., Quinton J., Sancho F. & Strauss P., 2000. The SPIES Model: Data flow and linkage between a soil erosion and a soil productivity model. In: K. Fullerton (ed.): Proceedings of the 5th EC-GIS Workshop, EUR 19018 EN, 259-269.

Morgan, R.P.C, Quinton, J.N., Smith, R.E., Govers, G., Poesen, J.W.A., Auerswald, K., Chisci, G., Torri, D., & Styczen, M.E., 1998. The European soil erosion model (EUROSEM) : a process-based approach for predicting sediment transport from fields and small catchments. Earth Surface Processes and Landforms 23, 527-544.

NERC, 2002. Dictionary of BMPs for the reduction of silt, phosphorus and other pollutants emanating from diffuse sources into surface waters, Natural Environment Research Council, 143 pp.

Novotny V. & Chesters G., 1989. Delivery of sediment and pollutants from nonpoint sources: A water quality perspective, Journal of Soil and Water Conservation, 6, 568-576.

ÖPUL 2000, 2005. Sonderrichtlinie für das Österreichische Programm zur Förderung einer umweltgerechten, extensiven und den natürlichen Lebensraum schützenden Landwirtschaft. Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft, BMLFUW-LE.1.1.8/0015-II/8/2005, Wien.

Quinton J.N., Strauss P., Miller N., Azazoglu E., Yli-Halla M. & Uusitalo R., 2003. The potential for soil phosphorus tests to predict phosphorus losses in overland flow. Journal of Plant Nutrition and Soil Science, 166, 432-437.

Rekolainen S., Grönroos J., Bärlund I., Nikander A. & Laine Y., 1999. Modelling the impacts of management practices on agricultural phosphorus losses to surface waters of Finland. Water Science and Technology, 39, 12, 265-272.

Ripa M. N., Leone A., Garnier M. & Lo Porto A., 2006. Agricultural Land Use and Best Management Practices to Control Nonpoint Water Pollution. Environmental Management, 38, 2, 253-266.

Sharpley A.N., Kleinman P. & McDowell R., 2001. Innovative management of agricultural phosphorus to protect soil and water resources. Comm. In Soil Science and Plant Analysis, 32, 7-8, 1071-1100.

Sharpley A.N., Gburek W.J., Folmar G. & Pionke H.B, 1999. Sources of phosphorus exported from an agricultural watershed in Pensilvania. Agricultural Water Management, 41, 77-89.

Shortle J.S., Horan R.D. & Abler D.A., 1998. Research issues in non-point pollution control. Environmental and Resource Economics, 11, 571-585.

Schoumans O.F., Mol-Dijkstra J., Akkermans L.M.W. & Roest C.W.J., 2002. Assessment of non-point phosphorus pollution from agricultural land to surface waters by means of a new methodology. Water Science and Technology, 45, 9, 177-182.

Sivertun A. & Prange L., 2003. Non-point source critical area analysis in the Gisselo watershed using GIS. Environmental Modelling & Software, 18, 10, 887-898.

Skop, E. & Schou, J. S., 1999. Modeling the effects of agricutural production. An integrated economic and environmental analysis using farm account statistics and GIS. Ecological Economics, 29, 3, 427-442.

Strauss P. Auerswald K., Blum W.E.H. & Klaghofer E., 1995. Erosivität von Niederschlägen. Ein Vergleich Österreich - Bayern. Z.f. Kulturtechnik und Landentwicklung, 36, 6, 304-309.

Strauss P. & Peinsitt A., 2002. Die erosiven Niederschläge des März 2002 und ihre Folgen in zwei landwirtschaftlich genutzten Kleineinzugsgebieten. Tagungsband ALVA, 259-261.

Strauss P., Swoboda D. & Blum W.E.H., 2003. How effective is mulching and minimum tillage to control runoff and soil loss. Proceedings of „25 Years of Assessment of Erosion, Ghent, 22-26 September 2003, 545-550.

Turpin N., Bontems P., Rotillon G., Barlund I., Kaljonen M., Tattari S., Feichtinger F., Strauss P., Haverkamp R., Garnier M., Porto A.L., Benigni G., Leone A., Ripa M.N., Eklo O.M., Romstad E., Bordenave P., Bioteau T., Birgand F., Laplana R., Lescot J.M., Piet L. & Zahm F., 2005. AgriBMPWater: systems approach to environmentally acceptable farming. Environmental Modelling and Software, 20, 2, 187-196.

Turpin N., Laplana R., Strauss P., Kaljonen M., Zahm F. & Bégué V., 2006. Assessing the cost, effectiveness and acceptability of best management farming practices: a pluridisciplinary approach. International Journal of Agricultural Resources, Governance and Ecology 5, 2/3, 272- 288.

Wischmeier, W.H. & Smith D.D., 1978. Predicting rainfall erosion losses - a guide to conservation planning. U.S. Department of Agriculture, Agriculture Handbook No. 537. White I. & Howe J., 2004. The mismanagement of surface water, Applied Geography, 24, 261-280.

Wossink, G.A.A. & Osmond D. L., 2202. Farm economics to support the design of cost-effective Best Management Practice (BMP) programs to improve water quality: Nitrogen control in the Neuse River Basin, North Carolina. Journal of Soil and Water Conservation 57, 213-220.

Wu J. & Babcock B.A., 1999. The relative efficiency of voluntary versus mandatory environmental regulations, Journal of Environmental Economics and Management, 38, 158-175.

Wu J., 2004. Using Sciences to improve the economic efficiency of conservation policies, Agricultural and Resource Economics Review, 33, 18-23.