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Appendix I : Table 18 . Analysis of Profile ZT15, Cryic Gleyed Orthic Eutric Brunisol* Chemical Characteristics Hor . Depth cm pH Conductivity mmhos/cm CaCO3 Equiv . % Calcite Dolomite Org.C . % Total N C/N Ratio C .E .C . m .e . Exchangeable Cations m.e ./100 gms . + Ca 2+ 2+ + + Mg K Na H L-H 5-0 3 .8 - - - - 43 .7 1 .22 36 77 24 .10 7 .42 1 .03 0 .75 42 .92 Bmg 0-10 7 .2 - 3 .6 1 .1 2 .3 3 .9 0 .19 20 26 - - - - - Cgy 10-50 7 .4 - 8 .3 3 .3 5 .1 5 .1 0 .16 32 19 - - - - - Cg 50-63 7 .6 - 16 .5 6 .6 9 .1 0 .6 0 .06 9 10 - - - - - Cz 63+ Particle Size Characteristics Hor . Depth cm Stones Dominant size % V.C.S . Sand C .S . Fraction M .S . % F .S . U .F .S . Total Sand % Silt % Clay % Textural Class L-H 5-0 - - Bmg 0-10 - 0 - - - - - 4 .50 69 .72 25 .78 SiL Cgy 10-50 - 0 - - - - - 3 .93 69.96 26 .11 SiL Cg 50-63 - 0 - - - - - 6 .10 73-38 20 .52 SiL Cz 63+ - 0 - - - - %" influenced by cryoturbation I N ln I
Appendix I : Table 19 . Analysis of Profile ZT27, Cryic Orthic Dystric Brunisol Chemical Characteristics Hor . Depth cm pH Conductivity mmhos/cm CaCO 3 Equiv . Calcite Dolomite Org .C . Total N C/N Ratio C .E .C . m .e . Exchangeable Cations m .e ./100 gms . 2+ 2+ Ca M9 K+ Na+ H+ Bm 0-9 4 .3 - - - - 0 .6 0 .05 13 5 1 .04 0 .63 0 .18 0 .26 2 .33 BC 9-25 4 .5 - - - - 0 .01 0 .01 1 1 0 .49 0 .23 0 .02 0 .22 0 .19 C 25-60 5 .1 - - - - - - - 1 0 .37 0 .16 0 .02 0 .22 0 .00 Cz 60+ - - - - - - - Hor . Depth cm Stones Dominant size % V .C .S . Sand C.$. Particle Size Characteristics Fraction M.S . % F .S . V .F .S . Bm 0-9 1/811-1 , 223 .1 0 .80 7 .03 4.33 8 .72 1 .51 61 .39 28 .03 10 .58 SL BC 9-25 1/8" 2 .1 - 4.89 58-79 29 .66 1 .28 94 .63 2 .3 3 .04 S C 25-60 1/811 1 .0 - 1 .84 56 .60 36 .48 1 .66 96 .57 2 .68 0 .75 S Cz 60+ - - - - - - - - Total Sand % Silt % Clay % Textural Class
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SOILS OF THE MACKENZIE RIVER AREA b
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TABLE OF CONTENTS 1 . SUMMARY . . .
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TABLES Table 1 Page Mean monthly te
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Page Plate 6 A . Non-sorted stripes
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1 . SUMMARY Soils were examined in
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soils . Soils were classified accor
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4 . STUDY AREA 4 .1 . Location The
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Be aufort 70 135- Sea 65 - 135- -ST
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- 10 - (Brown, 1965) having an insi
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6 . CLIMATICALLY SIGNIFICANT ECOLOG
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Except under shallow lakes and pond
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soils are found on all poorly drain
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Table 3 Summary of Description of Z
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7 . DISTRIBUTION OF SOILS The distr
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1 Table 4 (cont'd) Map Symbol+ Name
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I Table 4 (cont'd) Map Name Parent
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- 27 - 8 . DESCRIPTION OF SOILS 8 .
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- 29 - C . Fen Peat This type of pe
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- 31 - Table 5 . Rate of Accumulati
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- 3 3 - tiers (see The System of So
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- 3 5 - Profile T5A Cryic Mesisol (
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- 37 - PATTERNED FEN Landform ô N
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_3g_ Plate 2 A . Peat polygons, sit
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A . Vegetation on a peat polygon, s
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- 4 3 - content, especially the Ca
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- 4 5 - Ice Content % On A Volume B
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- 4 7 - crystals and thin vein ice
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- 4 9 - Collapse Scar I Peat Platea
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Vegetation : Soil Landform= Black S
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-53- the other hand, the peat occur
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40 A . Core sample of perennially f
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- 57- ice lenses and vein ice up to
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- 59- Bt- 10 to 23 cm, dark yellowi
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moderately sloping topography ; on
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- 6 3 - plains, glacio-fluvial plai
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- 6 5 - Profile R 166 Cryic Orthic
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cm 100r Vegetation : Lichen -Voccin
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- 69- Alpine Eutric Brunisol These
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Vegetation Ericaceous - Lichen - Mo
Page 81 and 82: - 7 3 - expressed (Ae) eluvial hori
Page 83 and 84: - 75 - Profile ZT16 Cryic Orthic Dy
Page 85 and 86: Vegetation Lichen - Voccinium - Car
Page 87 and 88: _ 79 _ Plate 9 A . Cryoturbed Cryic
Page 89 and 90: Topography : Brunisols developed on
Page 91 and 92: - 83 - C . rangiferina), feather mo
Page 93 and 94: - 85- air voids due to frost action
Page 95 and 96: . -87- Profile B70B Lithic Orthic R
Page 97 and 98: - 89- Rego Gleysol These soils have
Page 99 and 100: _ 91 _ 8 .2 .2 . Ice Content of Min
Page 101 and 102: - 9 3 - Another site was sampled on
Page 103 and 104: -95- The chemical composition of th
Page 105 and 106: - 9 7 - physical and chemical chara
Page 107 and 108: - 9 9 - 10 . IMPLICATIONS AND RECOM
Page 109 and 110: c . Very little information is avai
Page 111 and 112: - 103 - 11 . REFERENCES 1 . Atkinso
Page 113 and 114: - 105 - 24 . Pounder, E .R . 1965 .
Page 115 and 116: Appendix I : Table 1 . Analysis of
Page 117 and 118: Appendix I " Table 3 . Analysis of
Page 119 and 120: I r N Appendix I : Table 5 . Analys
Page 121 and 122: Appendix I " Table 7 . Analysis of
Page 125 and 126: Appendix I : Table It . Analysis of
Page 131: Appendix I : Table 17 . Analysis of
Page 135 and 136: Appendix I : Table 21, Analysis of
Page 141 and 142: Appendix II . Analysis of Water Sam
Page 143: - 136 - Appendix III . (con't .) Si
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