[On the tasks and developmental problems of forest ecology].
Youxu
Y
Jiang
D000383:Agriculture / Q000191:economics / Q000639:trends; D003247:Conservation of Natural Resources / Q000191:economics* / Q000639:trends; D004463:Ecology; D017753:Ecosystem; D004784:Environmental Monitoring / Q000379:methods*; D016468:Forestry; D012987:Soil; D014197:Trees / Q000254:growth & development / Q000502:physiology*; D014867:Water
D012987:Soil; D014867:Water