The chemistry, mineralogy, and rates of transport of sediments in the ...

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44 TABLE 17 . cont'd River Year Date Qi SSj PC,t PN,~ PPi (iu 3 sec (g m-3 ) (mMoles m -3 ) 1973 April 3 5 .18 3 .59 38 .2 2 .93 0 .22 June 5 128 6 .88 73 .3 5 .64 0 .32 July 1 160 59 .0 133 7 .36 0 .85 July 19 36 .2 2 .41 26 .7 2 .43 0 .11 Aug 8 43 .0 2 .96 27 .5 2 .57 0 .19 Sept 6 50 .7 2 .38 12 .5 1 .29 0 .09 Oct 4 25 .2 4 .68 53 .3 2 .79 0 .18 I Mart<strong>in</strong>, near mouth 1972 May 31 47 .2 119 45 .0 1 .43 1 .75 June 15 10 .7 12 .6 77 .1 7 .75 0 .52 June 22 6 .20 8 .99 21 .4 4 .33 0 .54 July 3 2 .62 6 .28 72 .9 12 .3 0 .39 Aug 1 12 .8 3 .81 86 .9 7 :92 0.40 Aug 29 3 .35 3 .14 76 .7 3 .11 Sept 12 2 .31 2 .24 138 8 .14 1 .04 Sept 28 1 .41 2 .45 254 9 .60 0 .35 Nov 27 0 .39 10 .0 270 10 .7 0 .94 1973 March 28 0 .17 8 .93 176 11 .4 0 .64 May 22 14 .9 18 .6 573 2 .57 0 .54 June 5 8 .66 13 .3 i 42 .5 2 .71 0 .37 June 20 30 .6 50 .1 184 6 .86 1 .27 July 4 22 .1 25 .4 82 .5 4 .57 0 .51 July 22 2 .82 6 .58 29 .2 2 .79 0 .30 July 31 1 .31 5 .61 23 .3 2 .36 0 .29 Aug 21 8 .86 7 .41 28 .3 1 .71 0 .26 Sept 12 1 .86 2 .97 13 .3 1 .21 0 .15 Sept 23 1 .16 3 .14 19 .2 1 .36 0 .11 N (4 0
TABLE 17 . cont'd River Year Date Qt Ssi Pct PNi 1'Pi (m 3sec -1 ) (g m 3 ) (mMoles m-3 ) 1974 March 1R 0 .068 24 .6 252 15 .7 1 .07 May 13 57 .7 61 .5 .254 23 .3 1 .13 Aug 7 6 .06 66 .0 125 - 10 .0 1 .62 Sept 12 4 .53 2 .96 17 .7 0 .128 . . Harris, near mouth 1972 May 31 8 .61 3 .54 90 .8 7 .50 0 .39 June 10 3 .33 45 .0 5 .58 0 .29 June 24 0 .822 -3 .82 41 .4 7 .42 0 .18 July 6 0..416 0 .61 42 .1 7 .75 0 .05 Aug ,8 0 .042 1 .73 78 .2 8 .21 0 .38 Aug 18 0 .011 0 .57 96 .4 7 .50 0.21 Aug' 31 0 .495 0 .36 55 .3 1 .86 0 .22 Sept 28 0 .035 0 .36 126 1 .71 0 .19 1973 March 28 0 .0 35 .0' 114 9 .14 0 .765 May 8 8 .47 15 .8 98 .3 11 .9 0 .84 May 22 2 .56 4 .43 15 .0 1 .07 0 .10 June 5 0 .977 3 .02 14 .1 1 .36 0.09 June 18 0 .793 2 .90 19 .1 1 .71 0 .12 July 3 1 .81 3 .28 266 4 .57 0 .20 July 27 0 .153 1 .86 0 .16 Aug 17 0 .034 0 .95 3 .33 0 .29 0 .16 Aug 28 0 .207 0 .81 23 .3 1 .07 0 .63 Sept 9 0 .14 0 .96 18 .3 1 .50 0 .06 Sept 23- 0 .076 0 .588 10 .8 1 .07 0 .08
Page 1 and 2:
Department of the Environment Minis
Page 3 and 4:
iii TABLE OF-CONTENTS Page List of
Page 5 and 6:
V TABLE 8 . Page Mean annual rates
Page 7 and 8:
vii LIST OF FIGURES Page Figure 1 .
Page 9 and 10:
ix ABSTRACT Brunskill, G . J ., P .
Page 11 and 12:
xi RESUMt Brunskill, G . J ., P . C
Page 13 and 14:
1 INTRODUCTION In regions of northe
Page 15 and 16:
3 Stream and river bottom sediments
Page 17 and 18:
Annual rates of transport were obta
Page 19 and 20: 7 The total mass of sediments remov
Page 21 and 22: 9 Only two clay minerals were found
Page 23 and 24: 11 increased sediment concentration
Page 25 and 26: 13 changes in albedo, and the gener
Page 27 and 28: 15 Increases in the concentrations
Page 29 and 30: 17 which is positively related to w
Page 31 and 32: 19 and velocity (Fig . 1) . For the
Page 33 and 34: 21 It will be necessary to quantify
Page 35 and 36: 23 CONCLUSIONS 1 . For selected riv
Page 37 and 38: 25 REFERENCES Abrahams, A . D . and
Page 39 and 40: 27 Corbel, J . 1964 . L erosion ter
Page 41 and 42: 29 Hughes, 0 . L ., J . J . Veillet
Page 43 and 44: 33 McRoberts, E . C . and N . R . M
Page 45 and 46: 33 Tarnocai, C . 1973 . Soils of th
Page 47 and 48: , 35 e TABLE 2a . Slopes ') and int
Page 49 and 50: 37 i TABLE 2c . Slopes (b) and inte
Page 51 and 52: i 39 b TABLE 3 . Average annual mas
Page 53 and 54: 41 v b TABLE 5 . Cation exchange ca
Page 55 and 56: N c . P TABLE 7a . Ranges of concen
Page 57 and 58: I a m r TABLE 8 . Mean annual rates
Page 59 and 60: 01 TABLE 10. Mean annual rates of t
Page 61 and 62: 49 TABLE 12 . Significance of regre
Page 63 and 64: TABLE 14 . Mean concentrations of s
Page 65 and 66: 9 Q TABLE 16 . A comparison of annu
Page 67 and 68: TABLE 17 . cont'd River Year Date S
Page 69: S TAME 17 . cont'd River Year Date
Page 73 and 74: It • TABLE 17 . cont'd River Year
Page 75 and 76: TABLE 17 . cant 'd River Year Date
Page 77 and 78: 2 =0.67 100,000- N E Y a 10,000- Y
Page 79 and 80: c 11 I C- 10 - E n I, 0 10- E e 0.1
Page 81: II (m 3 vnnr - ' v In'6 1 r r, m A
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