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

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TABLE 11 . Slopes and significance of the regressions of the
log of concentrations of PPi, PNi, and PCi(per unit
volume of water) on log concentration of suspended
sediment (SS,) mg l-') for all data from the rivers
and streams of Groups 1 and 2 (excluding Mackenzie
at Norman Wells) in Table 1 .
Relation
Slope
Level of
Significance
(%)
- 2
log PPi vs log SSi 0 .5869 > 99 .9 0 .78
log PN, vs log SSi 0 .4105 > 99 .9 0 .50
log PCi vs log SSA 0 .4845 > 99 .9 0 .55