References

1. D.D. Mara, Waste stabilization ponds: time for aggressive marketing, M.R. Peña, I. Restrepo, D.D. Mara and H. Gijzen, eds., Aqua 2003: Multiple Uses of Water for Life and Sustainable Development, IWA Publishing, London, 2005, pp. 129–130.
2. D.D. Mara, To plant or not to plant? Questions on the role of plants in constructed wetlands, Paper presented at the joint session of the Ninth IWA International Conference on Constructed Wetlands and the Sixth IWA International Conference on Waste Stabilization Ponds, Avignon, France, 2004.
3. D.D. Mara, Constructed wetlands are not a viable alternative or addition to waste stabilization ponds, Paper presented at the 7th IWA International Conference on Waste Stabilization Ponds, Bangkok, Thailand, 2006.
4. D.D. Mara, Constructed wetlands and waste stabilization ponds for small rural communities in the United Kingdom: a comparison of land area requirements, performance and costs, Environ. Technol., 27(4) (2006) 573–757.
5. W.J. Oswald, Experiences with new pond designs in California, E.F. Gloyna, J.F. Malina and E.M. Davis, eds., Ponds as a Wastewater Treatment Alternative, University of Texas Press, Austin TX, 1976, pp. 257–272.
6. D.H. Caldwell, Sewage oxidation ponds: performance, operation and design, Sewage Works J., 18(3) (1946) 433–458.
7. E.D. Dildine and J.R Franzmathes, Current design criteria for oxidation ponds, R.E. McKinney, ed., Proc. Second International Symposium for Waste Treatment Lagoons, University of Kansas, Lawrence KS, 1970, pp. 194–200.
8. Waste Stabilization Lagoons: A Review of Research and Experience in Design, Construction, Operation and Maintenance. US Department of Health, Education and Welfare, Washington DC, 1961.
9. R.E. McKinney, Proc. Second International Symposium for Waste Treatment Lagoons, University of Kansas, Lawrence KS, 1970.
10. H.F. Ludwig and W.J. Oswald, Role of algae in sewage oxidation ponds, The Scientific Monthly, 74(1) (1952) 3–6.
11. H.B. Gotaas, W.J. Oswald and H.F. Ludwig, Photosynthetic reclamation of organic wastes, The Scientific Monthly, 79(6) (1954) 368–378.
12. W.J. Oswald, Waste Pond Fundamentals, The World Bank, Washington DC, 1975.
13. G.v.R. Marais and V.A. Shaw, A rational theory for the design of sewage stabilization ponds in central and south Africa, Trans. South Afr. Inst. Civil Eng., 3 (1961) 205–227.
14. G.v.R. Marais, New factors in the design, operation and performance of waste stabilization ponds, Bull. WHO, 34(5) (1966) 737–763.
15. G.v.R. Marais, Dynamic behaviour of oxidation ponds, R.E. McKinney, ed., Proc. Second International Symposium for Waste Treatment Lagoons, University of Kansas, Lawrence KS, 1970, pp. 15–46.
16. G.v.R. Marais, Faecal bacterial kinetics in waste stabilization ponds, J. Environ. Eng. Div., ASCE, 100 (EE1) (1974) 119–139.
17. P. Boutin, A. Vachon and Y. Racault, Waste stabilization ponds in France: an overall review, Water Sci. Technol., 19(12) (1987) 25–31.
18. K. Bucksteeg, German experiences with sewage treatment ponds, Water Sci. Technol., 19(12) (1987) 17–23.
19. Design Manual: Municipal Wastewater Stabilization Ponds, US Environmental Protection Agency, Cincinnati OH, 1983.
20. J.P. Arthur, Notes on the Design and Operation of Waste Stabilization Ponds in Warm Climates of Developing Countries, The World Bank, Washington DC, 1983.
21. A.R. Townsend and H. Knoll, Cold Climate Sewage Lagoons, Environment Canada, Ottawa, 1987.
22. D.D. Mara and H.W. Pearson, Waste Stabilization Ponds: Design Manual for Mediterranean Europe, World Health Organization Regional Office for Europe, Copenhagen, 1987.
23. D.D. Mara and H.W. Pearson, Design Manual for Waste Stabilization Ponds in Mediterranean Countries, Lagoon Technology International, Leeds, 1998.
24. D.D. Mara, Design Manual for Waste Stabilization Ponds in India, Lagoon Technology International, Leeds, 1997.
25. A.N. Shilton and J. Harrison, Guidelines for the Hydraulic Design of Waste Stabilization Ponds, Massey University, Palmerston North, New Zealand, 2003.
26. C.O. de Andrade Neto, Sistemas Simples para Tratamento de Esgotos Sanitários: Experiência Brasileira, Associação Brasileira de Engenharia Sanitária e Ambiental, Rio de Janeiro, 1997.
27. D.D. Mara, Domestic Wastewater Treatment in Developing Countries, Earthscan Publications, London, 2004.
28. M.R. Peña Varón and D.D. Mara, Waste Stabilization Ponds — Thematic Overview Paper, IRC International Water and Sanitation Centre, Delft, 2004.
29. M. von Sperling and C.A. de Lemos Chernicharo, Biological Wastewater Treatment in Warm Climate Regions, IWA Publishing, London, 2005.
30. D.D. Mara, Good Practice in Water and Environmental Management: Natural Wastewater Treatment, Chartered Institute of Water and Environmental Management, London, 2007.
31. Cemagref and Agences de l’Eau, Le Lagunage Naturel: Les Leçons Tirées de 15 Ans de Pratique en France, Centre National du Machinisme Agricole, du Génie Rural, des Eaux et des Forets, Lyon, 1997.
32. Wastewater Treatment Plants — Part 5: Lagooning Processes (European Standard No. EN 12255-5:1999), Comité Européen de Normalisation, Brussels, 1999.
33. Wastewater and Evaporation Lagoon Construction, Environment Protection Agency, Adelaide, South Australia, 2004.
34. T.P. Curtis, D.D. Mara and S.A. Silva, Influence of pH, oxygen and humic substances on ability of sunlight to damage faecal coliforms in waste stabilization pond water, Appl. Environ. Microbiol., 58(4) (1992) 1335–1343.
35. J.I. Oragui, H. Arridge, D.D. Mara, H.W. Pearson and S.A. Silva, Vibrio cholerae O1 (El Tor) removal in waste stabilization ponds in northeast Brazil, Water Res., 27(4) (1993) 727–728.
36. M. von Sperling, Modelling of coliform removal in 186 facultative and maturation ponds around the world, Water Res., 39 (2005) 5261–5273.
37. R.M. Ayres, G.P. Alabaster, D.D. Mara and D.L. Lee, A design equation for human intestinal nematode egg removal in waste stabilization ponds, Water Res., 26(6) (1992) 863–865.
38. M.A. Camargo Valero and D.D. Mara, Nitrogen removal in maturation ponds: tracer experiments with 15N-labelled ammonia, Water Sci. Technol., 55(11) (2007) 81–85.
39. M.A. Camargo Valero and D.D. Mara, Nitrogen removal via ammonia volatilization in maturation ponds, Water Sci. Technol., 55(11) (2007) 87–92.
40. M.A. Camargo Valero and D.D. Mara, Nitrogen transformation and removal in maturation ponds: tracer experiments with 15N stable isotopes in the UK in summer, Paper presented at SmallWat2007, Seville, 2007.
41. K.L. Abis, The performance of facultative waste stabilisation ponds in the United Kingdom, PhD thesis, University of Leeds, Leeds, 2002.
42. C.G. Banda, Computational fluid dynamics modelling of baffled waste stabilization ponds. PhD thesis, University of Leeds, Leeds, 2007.
43. M.L. Johnson and D.D. Mara, Ammonia removal from facultative pond effluents in a constructed wetland and an aerated rock filter: performance comparison in winter and summer, Water Environ. Res., 79(5) (2007) 567–570.
44. M.L. Johnson, M.A. Camargo Valero and D.D. Mara, Maturation ponds, rock filters and reedbeds in the UK: statistical analysis of winter performance, Water Sci. Technol., 55(11) (2007) 135– 142.
45. D.D. Mara and M.L. Johnson, Aerated rock filters for enhanced ammonia and fecal coliform removal from facultative pond effluents, J. Environ. Eng., ASCE, 132 (4) (2006) 574–577.
46. D.D. Mara and M.L. Johnson, Waste stabilization ponds and rock filters: solutions for small communities, Water Sci. Technol., 55(7) (2007) 103–107.
47. G.R. Swanson and K.J. Williamson, Upgrading lagoon effluents with rock filters, J. Environ. Eng. Div., ASCE, 106 (EE6) (1980) 1111–1129.
48. E.J. Middlebrooks, Upgrading pond effluents: an overview, Water Sci. Technol., 31(12) (1995) 353–368.
49. E.J. Middlebrooks, Review of rock filters for the upgrade of lagoon effluents, J. Water Pollut. Control Fed., 60(9) (1988) 1657– 1662.
50. Rock Media Polishing Filter for Lagoons, US Environmental Protection Agency, Washington DC, 2002.
51. Directive 91/271/EEC of Council of the European Communities of 21 May 1991 concerning urban waste water treatment, Official J. European Communities, L135 (1991) 40–52.
52. Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy, Official J. European Communities, L327 (2000) 1–72.
53. D.D. Mara, Septic tanks, baffled facultative ponds and aerated rock filters: a high-efficiency low-cost wastewater treatment system for small communities up to ~500 p.e., E-Water (www.ewaonline.de/journal/online.htm), paper #19/06, 2006.
54. Septic Tank Systems for Large Flow Applications, US Environmental Protection Agency, Washington DC, 2000.
55. W.J. Oswald, Introduction to advanced integrated wastewater ponding systems, Water Sci. Technol., 24(5) (1991) 1–7.
56. W.J. Oswald, Ponds in the twenty-first century, Water Sci. Technol., 31(12) (1995) 1–7.
57. D. Hinrichsen, B. Robey and U.D. Upadhyay, Solutions for a Water-short World, Johns Hopkins University Press, Baltimore MD, 1998.
58. M. Juanicó and I. Dor, Hypertrophic Reservoirs for Wastewater Storage and Reuse: Ecology, Performance, and Engineering Design, Springer Verlag, Heidelberg, 1999.
59. D.D. Mara and H.W. Pearson, Sequential batch-fed effluent storage reservoirs: a new concept of wastewater treatment prior to unrestricted crop irrigation, Water Sci. Technol., 26(7–8) (1992) 1459–1464.
60. D.D. Mara and H.W. Pearson, A hybrid waste stabilization pond and wastewater storage and treatment reservoir system for wastewater reuse for both restricted and unrestricted irrigation, Water Res., 33(2) (1999) 591–594.
61. Guidelines for the Safe Use of Wastewater, Excreta and Greywater, Vol. 2: Wastewater Use in Agriculture, World Health Organization, Geneva, 2006.
62. P. Edwards, Reuse of Human Wastes in Aquaculture, The World Bank, Washington DC, 1992.
63. D.D. Mara, P. Edwards, D. Clark and S.M. Mills, A rational approach to the design of wastewater-fed fishponds, Water Res., 27(12) (1993) 1797–1799.
64. Guidelines for the Safe Use of Wastewater, Excreta and Greywater, Vol. 3: Wastewater and Excreta Use in Aquaculture, World Health Organization, Geneva, 2006.
65. Integrated Agriculture-Aquaculture: A Primer (Fisheries Technical Paper No. 407), Food and Agriculture Organization, Rome, 2001.