共 82 条
- [41] KULLMAN L, 1984, HOLARCTIC ECOL, V7, P289
- [42] KULLMAN L, 1986, Blyttia, V44, P1
- [43] KULLMAN L, 1983, TREE LINE ECOLOGY, V47, P25
- [44] KULLMAN L, 1981, RECENT TREE LIMIT DY
- [45] KULLMAN L, 1986, CAN J BOT, V64
- [46] KULLMAN L, 1979, ACTA PHYTOGEOGR SUEC, V65
- [47] Lamb H. H., 2002, CLIMATE HIST MODERN
- [48] LANGLET O., 1960, Kungliga Skogs- och Lantbruksakademiens Tidskrift, V99, P259
- [49] AGE DISTRIBUTION IN VIRGIN RED SPRUCE AND NORTHERN HARDWOODS [J]. ECOLOGY, 1975, 56 (06) : 1451 - 1454
- [50] LILJEQUIST G, 1950, GEOGR ANN, V31, P159