Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Faecal contamination on lettuce irrigated with different water sources in Maputo, Mozambique
Faecal contamination across the lettuce value chain was assessed in Maputo, Mozambique. Escherichia coli was used as an indicator of faecal contamination, with concentrations ranging from 3.4 to 5.7 log units/100 ml in groundwater, river water and partially treated wastewater. Municipal tap water used to wash lettuce heads in the markets had lower than 1 log unit/100 ml. Irrespective of the source of irrigation water, the lettuce heads were contaminated throughout the value chain, with concentrations ranging between 6.5 and 7.8 log units/100 g. Interventions and awareness raising should be applied at every stage of the value chain.
Faecal contamination on lettuce irrigated with different water sources in Maputo, Mozambique
Faecal contamination across the lettuce value chain was assessed in Maputo, Mozambique. Escherichia coli was used as an indicator of faecal contamination, with concentrations ranging from 3.4 to 5.7 log units/100 ml in groundwater, river water and partially treated wastewater. Municipal tap water used to wash lettuce heads in the markets had lower than 1 log unit/100 ml. Irrespective of the source of irrigation water, the lettuce heads were contaminated throughout the value chain, with concentrations ranging between 6.5 and 7.8 log units/100 g. Interventions and awareness raising should be applied at every stage of the value chain.
Faecal contamination on lettuce irrigated with different water sources in Maputo, Mozambique
Niquice-Janeiro, C. A. (Autor:in) / Marques Arsénio, A. (Autor:in) / Medema, G. (Autor:in) / van Lier, J. B. (Autor:in)
Water International ; 49 ; 201-218
17.02.2024
18 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Urban dynamics in Maputo, Mozambique
| Online Contents | 2014
Gully Erosion: an example from Maputo, Mozambique
| Online Contents | 2004
Participatory Planning for Climate Compatible Development in Maputo, Mozambique
| BASE | 2023