Blauel, R.A.
-
Diagnostic des symptômes des stress provoqués par les polluants atmosphériques et les agents naturels sur la végétation forestière dans l’Ouest canadien. 1983. Malhotra, S.S.; Blauel, R.A. Environnement Canada, Service canadien des forêts, Centre de recherches forestières du Nord, Edmonton (Alberta). Information Report NOR-X-228F.
-
Diagnosis of air pollutant and natural stress symptoms on forest vegetation in western Canada. 1980. Malhotra, S.S.; Blauel, R.A. Environment Canada, Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-228E.
Year: 1980
Catalog ID: 11924
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
-
Effects of sulphur dioxide on the forest ecosystem. 1977. Malhotra, S.S.; Blauel, R.A. Pages 714-719 in Oil Sands. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta.
Year: 1977
Catalog ID: 23416
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
-
Progressive heavy metal accumulation associated with forest decline near the nickel smelter at Thompson, Manitoba. 1977. Hocking, D.; Blauel, R.A. Environment Canada, Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-169.
Year: 1977
Catalog ID: 11799
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
-
Air pollution and forest decline near a nickel smelter: the Thompson, Manitoba smoke easement survey, 1972-74. 1974. Blauel, R.A.; Hocking, D. Environment Canada, Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-115.
-
Comments on the vegetative section of the Canadian Petroleum Association’s submissions to the Environment Conservation Authority, Alberta Department of the Environment, Edmonton, Alberta. 1973. Blauel, R.A. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. File Report NOR-Y 73. 9 p.
-
The accuracy of main stem atropellis canker counts made on standing pine. 1973. Blauel, R.A. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. File Report NOR-Y 51. 3 p.
-
A preliminary report on "potash production pollutants and shelterbelt trees" near Guernsey, Saskatchewan. 1973. Blauel, R.A.; Mortensen, K.L. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-67.
-
Ascospore dispersion in ceratocystis spp. and Europhium clavigerum in conifer resin. 1972. Whitney, H.S.; Blauel, R.A. Mycologia LXIV(2): 410-414.
Year: 1972
Catalog ID: 23761
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
-
Summertime street tree foliage discoloration in Prince Albert, Saskatchewan. 1972. Blauel, R.A. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. File Report NOR-Y 22. 5 p.
-
Examination of a damaged forest area near the Blue Ridge gas processing plant, Alberta. 1972. Susut, J.P.; Blauel, R.A. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. File Report NOR-Y 21. 9 p.
-
The 1971 Thompson smoke easement survey. 1972. Blauel, R.A. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Miscellaneous Report NOR-Y 4. 20 p.
-
Sulfur dioxide and forest vegetation. 1972. Loman, A.A.; Blauel, R.A.; Hocking, D. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-49.
Loman, A.A.; Blauel, R.A.; Hocking, D.
Year: 1972
Catalog ID: 11918
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
-
Pine stands infected with dwarf mistletoe in the Athabasca Forest. 1971. Blauel, R.A. Environment Canada, Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Internal Report NOR 7. 12 p.
Year: 1971
Catalog ID: 11611
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)