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Table 2 Gross primary production (Pg) and net primary production (Pn) in Gongju-city

From: Assessment of absorption ability of air pollutant on forest in Gongju-city

Forest types Pg (t/ha/year) Pn/Pg Pn (t/ha/year)
DB 10.0 0.6 5.5
EC 25.1 0.4 8.8
DC 20.8 0.6 11.4
DEC 22.9 0.6/0.4 10.1
DBE 17.6 0.6/0.4 7.2
DBC 15.4 0.6 8.5
EB 15.8 0.4 5.5
  1. DB deciduous broad, EC Evergreen coniferous, DC deciduous coniferous, DEC deciduous & evergreen coniferous, DBE deciduous broad & evergreen coniferous, DBC deciduous broad & coniferous, EB evergreen broad