Table 1.
Land-use types and coordinates of sampling sites in Kigali, Rwanda.
| Land-use Types | Sampling sites | Coordinates |
|---|---|---|
| Passenger-car park sites | Nyabugogo car parks | -1.9423° S,30.0440° E |
| Downtown car parks | -1.9433° S,30.05511° E | |
| Kimironko car parks | -1.9505° S,30.1259° E | |
| Commercial sites | Biryogo market | -1.9658° S,30.0627° E |
| Nyamirambo market | -1.9752° S,30.0489° E | |
| Nyarugenge market | -1.9405° S,28.7588° E | |
| Road junction sites | Kigali City Plaza | -1.9441° S,30.0544° E |
| Gisimenti (Remera) | -1.9601° S,30.1089° E | |
| Reference site | Car-free zone | -1.9477° S,30.0555° E |