Sampled Pinus pinaster measured at breast height and classified based on the symptoms they expressed.
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ND = Not Determined.DBH = Diameter Breast Height.1)PWD symptom classes:0 - tree without symptoms.I - 10% brown leaves.II - 10–50% brown leaves.III - 50–80% brown leaves.IV - 80% brown leaves.V – dead tree without leaves.
创建时间：
2015-12-02
