Table 1 Distribution of environmental and meteorological data of the study sites in the years 2008 and 2009.
Environmental data | Temperature (°C) | Humidity (%) | PM2.5 (μg/m3) | |||
|---|---|---|---|---|---|---|
| Â | 2008 | 2009 | 2008 | 2009 | 2008 | 2009 |
Chapada dos Guimarães (CH) | 26 | 25 | 51 | 62 | 10 | 12 |
Tangará da Serra (TS) | 25 | 24 | 57 | 68 | 21## | 22## |
Porto Velho (PV) | 28 | 27 | 68 | 72 | 19## | 16## |