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International Center for Tropical Agriculture[GIS: a window on tropical agriculture and natural resources]GIS: a window on tropical agriculture and natural resources

Motivation: Proper management of fecal sludge has significant positive health and environmental externalities. Most research on managing onsite sanitation so far either simulates the costs of, or the welfare effects from, managing sludge in situ in pit latrines. Thus, designing management strateg...


Balasubramanya, SoumyaEvans, B.Hardy, R.Ahmed, R.Habib, A.Asad, N.S.M.Rahman, M.Hasan, H.Dey, D.Fletcher, J.Camargo-Valero, M.A.[Towards sustainable sanitation management: Establishing the costs and willingness to pay for emptying and transporting sludge in rural districts with high rates of access to latrines]Towards sustainable sanitation management: Establishing the costs and willingness to pay for emptying and transporting sludge in rural districts with high rates of access to latrines
Buijs, J.Drechsel, PayOtoo, Miriam[Outsourcing fecal sludge treatment to the farm - Business Model 15]Outsourcing fecal sludge treatment to the farm - Business Model 15
Drechsel, PayHanjra, Munir A.[Wastewater for agriculture, forestry and aquaculture - Section iv]Wastewater for agriculture, forestry and aquaculture - Section iv
Drechsel, PayDanso, George K.Hanjra, Munir A.[Phosphorus recovery from wastewater at scale - Business Model 16]Phosphorus recovery from wastewater at scale - Business Model 16
Drechsel, PayHanjra, Munir A.[Leapfrogging the value chain through aquaculture - Business Model 18]Leapfrogging the value chain through aquaculture - Business Model 18

As in other cities of Sri Lanka, solid waste management has been a key problem in and concern for Balangoda Urban Council. Waste accumulations in the city have caused many problems, including unpleasant odours, contamination of water bodies, and contamination of paddy fields, giving rise to epide...


Gianfelici, F.Lancon, L.Bucatariu, C.Dubbeling, MarielleSantini, G.Fernando, Sudarshana[Composting urban organic waste into agricultural inputs: Balangoda, Sri Lanka]Composting urban organic waste into agricultural inputs: Balangoda, Sri Lanka

Medium-scale experimental field applications of two grasshopper and locust control agents, the mycoinsecticide Metarhizium anisopliae (flavoviride) var. acridum (Deuteromycotina: Hyphomycetes) and the organophosphate fenitrothion, were carried out in August 1996 in Maı̈ne Soroa, Niger. The object...


Peveling, R.Attignon, S.Langewald, J.Ouambama, Z.[An assessment of the impact of biological and chemical grasshopper control agents on grounddwelling arthropods in Niger, based on presence/absence sampling]An assessment of the impact of biological and chemical grasshopper control agents on grounddwelling arthropods in Niger, based on presence/absence sampling

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