Detailed Soil Survey of the Mount Revelstoke Summit Area.

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69approximately 10 cm thickness and Bf horizons which have 5YR hues andtypical podzolic Bf morphology .They occur in areas with tree and shrubcover and often heather understory vegetation .Vegetation :Vegetation consists of predominantly sedge-heath communitieswith Carex nigricans and bryophytes dominant and Luetkea pectinata codominant. Common species include Arnica latifolia and Hieracium gracile ,with patches of Abies lasiocarpa ,and occasionally Cassiope mertensiana,Antennaria lanata and Valeriana sitchensis .Pedon Description :Described by : L . KnapikDate : August 28, 1973Location : S-11Parent Material :aeolian/tillLandform :glaciated bedrock ridgeSlope : 11%Aspect :northElevation : 6,400 ft . ASL (1,940 m)Drainage Class :well drainedSoil Classification :Orthic Humo-Ferric PodzolAh 0 to 6 cm ; very dark grayish brown (10 YR 3/2 m*) and black (10YR 2/1 m) silt loam ; weak fine granular ; very friable ; abundant,fine, random roots ; clear, smooth boundary ; 3 to 10 cm thick .BhfIIAhb6 to 11 cm ; dark brown (7 .5 YR 4/4 m) silt loam ; weak finegranular ; very friable ; abundant, fine, vertical roots ; less than5% coarse fragments ; clear, broken boundary ; 0 to 9 cm thick .11 to 21 cm ; dark yellowish brown (10 YR 3/4 m) sandy loam ;moderate fine, vertical roots ; 10% coarse fragments ; clear,smooth boundary .1 See soil map for sampling location .* m - moist color ; d - dry color .
IIBfb 21 to 35 cm ; dark brown (7 .5 YR 4/4 m) sandy loam ; weak fine,subangular blocky ; friable ; few, fine, vertical roots ; 10%coarse fragments ; gradual, smooth boundary .IN 35+ cm ; dark yellowish brown (10 YR 4/4 m) fine sandy loam ;amorphous ; firm ; 20% coarse fragments .
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DETAILED SOIL SURVEYOF THEMOUNT REV
Page 4 and 5:
PageSOIL PRODUCTIVITY 53BIBLIOGRAPH
Page 6 and 7:
LIST OF PLATESPagePLATE 1 . Humo-Fe
Page 8 and 9:
INTRODUCTIONIn recent years Parks C
Page 10 and 11:
THE STUDY AREAGeographic LocationTh
Page 12 and 13:
calcareous rocks in the study area
Page 14 and 15:
Mount Copeland (6,060 feet ASL) .At
Page 16 and 17:
METHODS OF INVESTIGATIONField Techn
Page 18 and 19:
116 . Pyrophosphate-Extractable Alu
Page 20 and 21:
13FIGURE 2 .DIAGRAM OF A SOIL PROFI
Page 22 and 23:
15Soils of the Summit AreaThe soils
Page 24 and 25: MISCELLANEOUS MAPPING UNITSRBedrock
Page 26 and 27: AhBhf20 cm-Plate l .The Humo-Ferric
Page 28 and 29: 21extremely sloping land surfaces o
Page 30 and 31: Soil Map Unit 3(Orthic and Cumulic
Page 32 and 33: 25These soils have severe limitatio
Page 34 and 35: 27Horizon Depth (cm) Color Texture
Page 36 and 37: 295-a20 cm-5 -bPlate 5 .The hummock
Page 38 and 39: 31stands are made up of Abies lasio
Page 40 and 41: 6-aAeBfR20 cm-6 -bPlate 6 .The Lith
Page 42 and 43: 37INTERPRETATIONSSoil Properties an
Page 44 and 45: 39TABLE 4,GUIDES FOR ASSESSING SOIL
Page 46 and 47: 41TABLE 6 .GUIDES FOR ASSESSING SOI
Page 48 and 49: 43TABLE 8 .GUIDES FOR ASSESSING SOI
Page 50 and 51: 45especially where bedrock is close
Page 52 and 53: TABLE 10 . DEGREE AND NATURE OF SOI
Page 54 and 55: 49The soils of map units 1, 8 and 9
Page 56 and 57: 51compounds thus inhibiting percola
Page 58 and 59: 53PRODUCTIVITYProductivity ratings
Page 60 and 61: S4 XTABLE 11 . DISTRIBUTION OF SOIL
Page 62 and 63: 57BIBLIOGRAPHYAlberta Department of
Page 64 and 65: 59Terzaghi, K . and R .B . Peck . 1
Page 66 and 67: 61ecosystem .While the activities i
Page 68 and 69: TABLE A. CLASSES OF FRAGILITY FOR P
Page 70 and 71: TABLE B. CLASSES OF FRAGILITY FOR S
Page 72 and 73: 67than to channel use to a rarer ty
Page 76 and 77: 71ANALYTICAL DATA 1HorizonDepthcmCa
Page 78 and 79: 73several species of common occurre
Page 80 and 81: 75Soil Map Unit 3The imperfectly to
Page 82 and 83: 77Soil Classification :Orthic Regos
Page 84 and 85: 79ANALYTICAL DATA 3BHorizonDepthcmC
Page 86 and 87: 81Elevation : 6,000 ft . ASL (1,830
Page 88 and 89: 82ANALYTICAL DATA 4HorizonDepthcmCa
Page 90 and 91: Aspect :southeastElevation : 6,200
Page 92 and 93: Soil Map Unit 6Hummocky microrelief
Page 94 and 95: ANALYTICAL DATA 6HorizonDepthcmCaC1
Page 96 and 97: Location : S-7Parent Material :glac
Page 98 and 99: Soil Map Unit 8These soils have med
Page 100 and 101: Elevation : 6,250 ft . ASL (1,910 m
Page 102 and 103: orizonPyrophosphate96ANALYTICAL DAT
Page 104 and 105: Slope : 5%Aspect :northElevation :
Page 106 and 107: Soil Map Unit 10Map Unit 10 soils h
Page 108 and 109: Vegetation : Abies lasiocarpa (shru
Page 110 and 111: 104ANALYTTCAL DATAlOBHorizonDepthcm
Page 112 and 113: A further separation of sands is ma
Page 114 and 115: (D1) Rapidly drained - soil moistur
Page 116 and 117: 110TABLE 13 . UNIFIED SOIL CLASSIFI
Page 118 and 119: GLOSSARYThis is included to define
Page 120 and 121: illuviation -the process of deposit
Page 122 and 123: pH - a notation used to designate t
Page 124:
LATIN AND COMMON NAMES OF PLANTS ME
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Detailed Soil Survey of the Mount Revelstoke Summit Area.

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