From: Assessment of absorption ability of air pollutant on forest in Gongju-city
Forest types | Amount of absorption (t/year) | ||
---|---|---|---|
SO2 | O3 | NO2 | |
DB | 6.61 | 83.28 | 18.49 |
EC | 4.38 | 55.13 | 12.24 |
DC | 0.08 | 0.95 | 0.21 |
DEC | 0.03 | 0.43 | 0.10 |
DBE | 9.57 | 120.55 | 26.76 |
DBC | 0.12 | 1.44 | 0.33 |
EB | 0.01 | 0.17 | 0.04 |