Ingrowth, survival and height growth of small trees in uneven-aged Picea abies stands southern Finland  

机构地区：[1]Finnish Forest Research Institute, Joensuu Unit, P.O.Box 68, FI-80101 Joensuu, Finland [2]Finnish Forest Research Institute, Vantaa Unit, P.O.Box 18, FI-01301 Vantaa, Finland [3]Finnish Forest Research Institute, Suonenjoki Unit, Juntintie 154, FI-77600 Suonenjoki, Finland

出　　处：《Forestry Studies in China》2014年第1期31-40,共10页中国林学（英文版）

分 类 号：S79[农业科学—林木遗传育种]