摘要: Northern Canada, the vast, sparsely populated region of Canada affected by permafrost, encompasses about half (5 × 106 km2) country and includes Arctic Subarctic zones portions Boreal zone. This region, which is composed Northwest Territories, Nunavut (formerly eastern portion Territories), Yukon, northern most provinces, has a population density only 2 people per hundred square kilometers.
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sci-hub.st 参考文章(44)
K. W. G. Valentine, J. A. Shields, K. B. MacDonald, C. Tarnocai, Soil landscapes of Canada procedures manual and user's handbook Agriculture Canada. ,(1991)
John T. Hollin, I. Peter Martini, Late glacial and postglacial environmental changes : Quaternary, Carboniferous-Permian, and Proterozoic Arctic and alpine research. ,vol. 30, pp. 419- ,(1998) , 10.2307/1552016
William H. Hendershot, A Comparison of some Upland and Valley Soils in the Ungava-Labrador Peninsula Géographie physique et Quaternaire. ,vol. 38, pp. 243- 256 ,(2007) , 10.7202/032566AR
C. A. S. Smith, C. Tarnocai, O. L. Hughes, Pedological Investigations of Pleistocene Glacial Drift Surfaces in the Central Yukon Géographie physique et Quaternaire. ,vol. 40, pp. 29- 37 ,(2007) , 10.7202/032620AR
[John Bongaarts], Climate change : the IPCC scientific assessment Population and Development Review. ,vol. 18, pp. 191- ,(1992) , 10.2307/1971875
A. E. Foscolos, H. Kodama, Mineralogy and chemistry of Arctic desert soils on Ellef Ringnes Island, Arctic Canada Soil Science Society of America Journal. ,vol. 45, pp. 987- 993 ,(1981) , 10.2136/SSSAJ1981.03615995004500050035X
W. W. PETTAPIECE, A HUMMOCKY PERMAFROST SOIL FROM THE SUBARCTIC OF NORTHWESTERN CANADA AND SOME INFLUENCES OF FIRE Canadian Journal of Soil Science. ,vol. 54, pp. 343- 355 ,(1974) , 10.4141/CJSS74-048
CHARLES TARNOCAI, SUMMER TEMPERATURES OF CRYOSOLIC SOILS IN THE NORTH-CENTRAL KEEWATIN, N.W.T. Canadian Journal of Soil Science. ,vol. 60, pp. 311- 327 ,(1980) , 10.4141/CJSS80-034
C. A. S. Smith, C. A. Fox, A. E. Hargrave, Development of soil structure in some turbic cryosols in the Canadian low Arctic Canadian Journal of Soil Science. ,vol. 71, pp. 11- 29 ,(1991) , 10.4141/CJSS91-002
S. PAWLUK, R. BREWER, MICROMORPHOLOGICAL AND ANALYTICAL CHARACTERISTICS OF SOME SOILS FROM DEVON AND KING CHRISTIAN ISLANDS, N.W.T. Canadian Journal of Soil Science. ,vol. 55, pp. 349- 361 ,(1975) , 10.4141/CJSS75-043