机译:芬诺斯坎迪亚北部卡列瓦拉国家公园北部森林景观中的枯死松树:数量,种群特征和空间格局
Department of Forest Sciences, University of Helsinki, P.O. Box 27, FI-00014 Helsinki, Finland;
Department of Forest Sciences, University of Helsinki, P.O. Box 27, FI-00014 Helsinki, Finland;
Finnish Environment Institute, Natural Environment Centre,Friendship Park Research Centre, Lentiirantie 342B, FI-88900 Kuhmo, Finland;