Table 1 Classification standard used in China for different forest types
From: Estimating the productive potential of five natural forest types in northeastern China
Forest type | Classification based on volume proportion |
|---|---|
Pure forest | Single tree species ≥65% of total volume |
Coniferous mixed forest | Coniferous species ≥65% of total volume |
Broad-leaved mixed forest | Broad-leaved species ≥65% of total volume |
Mixed broadleaf-conifer forest | Broad-leaved or conifer species account for 25%–65% |