共 50 条
- [41] THE ROLE OF THE DOUGLAS-FIR BEETLE AND WOOD BORERS IN THE DECOMPOSITION OF AND NUTRIENT RELEASE FROM DOUGLAS-FIR LOGS [J]. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1989, 19 (07): : 853 - 859
- [42] SIZE OF DOUGLAS-FIR TREES IN RELATION TO DISTANCE FROM A MIXED RED ALDER - DOUGLAS-FIR STAND [J]. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1993, 23 (11): : 2413 - 2418
- [43] HOST SELECTION AND INVASION BY DOUGLAS-FIR BEETLE DENDROCTONUS PSEUDOTSUGAE HOPKINS IN COASTAL DOUGLAS-FIR FORESTS [J]. CANADIAN ENTOMOLOGIST, 1966, 98 (01): : 98 - &
- [45] INJURY OF DOUGLAS-FIR TREES BY MATURATION FEEDING OF DOUGLAS-FIR HYLESINUS PSEUDOHYLESINUS NEBULOSUS (COLEOPTERA - SCOLYTIDAE) [J]. CANADIAN ENTOMOLOGIST, 1967, 99 (03): : 310 - &
- [48] SHOOT CLIPPING BY DOUGLAS SQUIRRELS IN REGENERATING DOUGLAS-FIR [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1978, 42 (02): : 415 - 418
- [49] Nutrient retranslocation in Douglas-fir and amabilis fir. [J]. PLANT PHYSIOLOGY, 1997, 114 (03) : 514 - 514
- [50] DIFFERENTIAL EFFECTS OF DOUGLAS-FIR TUSSOCK MOTH AND WESTERN SPRUCE BUDWORM DEFOLIATION ON RADIAL GROWTH OF GRAND FIR AND DOUGLAS-FIR [J]. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1979, 9 (01): : 95 - 105