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Fig. 2 | Hydrogeology Journal

Fig. 2

From: Complex interactions between climate change, sanitation, and groundwater quality: a case study from Ramotswa, BotswanaInteractions complexes entre changement climatique, assainissement et qualité des eaux souterraines: un cas d’étude à Ramotswa, BotswanaInteracciones complejas entre cambio climático, saneamiento y calidad del agua subterránea: un estudio de caso de Ramotswa, Botswana气候变化、卫生设施和地下水水质之间的复杂相互作用:博茨瓦纳拉莫茨瓦的一个研究案例Interações complexas entre mudanças climáticas, saneamento e qualidade das águas subterrâneas: estudo de caso de Ramotswa, Botswana

Fig. 2

Maps of a Southern Africa, b Botswana’s South East District, where black triangles represent the three weather stations used in the present study, and c Ramotswa borehole locations. Boreholes are labeled and circle size indicates number of times sampled in the present study. Color indicates whether the borehole was sampled in 2001 and this study (green) or only this study (pink). Arrow shows general groundwater flow direction (see also Fig. S1 of the ESM). Yellow triangle is the piped sewage network ponds. Shaded area is the urbanized area

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