forest fire-fighter [醫(yī)藥科學]森林消防人員forest fire-danger [農(nóng)業(yè)科學]森林火險forest fire danger rating [農(nóng)業(yè)科學]森林火險等級forest fire 森林火災;森林大火;山火forest experimental-station 林業(yè)試驗場forest ecosystem management [農(nóng)業(yè)科學]森林生態(tài)系統(tǒng)經(jīng)營forest ecosystem conservation [醫(yī)藥科學]森林生態(tài)系統(tǒng)的保護forest decline [農(nóng)業(yè)科學]生長衰退forest cutting management system [經(jīng)濟學]采伐管理制度forest coverage rate 森林覆蓋率forest coverage 森林覆蓋率forest conservation [林] 森林保護forest combustibility [農(nóng)業(yè)科學]森林燃燒性forest climate [農(nóng)業(yè)科學]森林氣候[地球科學]森林氣候forest carbon-sink service [農(nóng)業(yè)科學]森林碳匯服務forest carbon-sink [經(jīng)濟學]森林碳匯[環(huán)境科學技術(shù)]森林碳匯forest by-product 林副產(chǎn)品forest by product feed [農(nóng)業(yè)科學]森林副產(chǎn)物飼料forest by product [地球科學]林副特產(chǎn)品forest bog [能源科學技術(shù)]森林沼澤[地球科學]森林沼澤