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

More documents

Recommendations

Info

I I TABLE 17 . cont'd River Year Date Q,- SSi Pci PNj PP4 3 <strong>in</strong> sec (g m-3 ) (mtoles m -3 ) I Caribou Bar, near mouth 1972 June 16' 3 .60 ' 2 .90 63 .3 6 .29 0.38 July 26 0 .417 0 .36 69 .8 3 .42 0 .19 Aug 18 7 .53 i 25 .6 Aug 30 3 .11 I 8 .0 81 .8 5 .5 0 .41 1 1973 May 23 36 .5 I 72 .3 99 .2 5 .5 0 .53 June 10 8 .94 10 .9 26 .7 1 .93 0 .48 June 22 0 .103 0 .79 15 .0 0 .29 0 .13 June 29 0 .930 1 .14 11 .7 0 .43 0.07 July 7 1 .92 0 .71 12 .5 0.86 0.16 July 13 0 .864 1 .1 7 .5 0.50 0 .30 0 July 20 0 .968 1 .50 25 .8 2 .29 0 .04 July 27 0 .646 I 1 .27 25 .8 1 .43 0 .32 Aug 3 0 .510 0 .63 5 .80 0 .71 0.06 Aug 10 0 .734 0 .76 6 .67 0 .64 0.03 Aug 17 1 .54 0 .98 14 .2 1 .36 0.09 Aug 24 8 .24 11 .2 30 .8 3 .07 0 .233 Aug 28* 8 .98 12 .2 2 .43 0 .21 Aug 28* 8 .98 32 .5 2 .21 0.29 Mackenzie at Ft . Providence 1971 July 5 5,520 7 .00 33 .3 2 .33 0 .258 Aug 8 5,350 7 .52 28 .4 1 .76 0 .291 Sept 8 i 4,980 6 .03 29 .7 2 .54 0 .226 replicate samples i i 0 d
It • TABLE 17 . cont'd River Year Date Qt SSi PC, PNi PP4 (m3 sec -l ) (R m-3 ) (m4oles m-3 ) 1972 March 28 1,590 2 .30 ; 76 .6 7 .40 0 . .934 May 24 6,820 5 .51 80 .8 7 .21 0 .800 July 4 7,080 5 .06 70 .0 12 .8 0 .200 July 31 6,960 . 4 .67 189 14 .3 0 .28 Sept 12 6,340 2 .71 96 .3 4 .93 0 .18 . 1973 June 4 7,020 10 .9' 82 .5 5 .21 0.12 July 3 7,080 11 .2 44 .2 3.64 July 17 7,020 4 .69 35 .8 '3 .14 0.28 Aug 7 6,710 7 .04 40 .8 4 .36 0 .32 Sept 8 6 .735 28 .7 74 .2 6 .86 0 .81 Oct 3 -6,110 10 .9 21 .7 2 .29 0 .24 Trout at highway 1971 July 12 33 .4 .1 .68 5 .43 0 .166 0.194 1973 June 4 77 .0 3 .53 34 .2 2 .36 0.12 July 3 200 14 .0 84 .2 5 .29 Aug 7 56 .3 2 .94 37 .9 37 .9 0 .21 Sept 9 45 .8 2 .82 30 .0 3 .07 0 .19 Great Bear, near Brackett 1.971 June 5 .597 0 .250 River confluence July 9 631 0 .017 104 4 .46 0 .581 Aug 2 640 0 .157 12 .1 3 .57. 0 .097 Sept 11 625 5 .20 30 .5 1 .95 0 .129
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 and 70: S TAME 17 . cont'd River Year Date
Page 71: TABLE 17 . cont'd River Year Date Q
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
show all

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

Create successful ePaper yourself

Delete template?

Save as template?