Date/period

c(ti) Average Ce (pmol∙L−1)

Q(ti)Average Daily river

discharged × 10−6

(L∙s−1∙cm−2)

1 N Conversion

factor (s∙yr−1)

Fluxes

(nmol∙cm−2∙yr−1)

24th April 2013 to

16th July 2013

427

6.887

84 × 86,400

21.34

1st Nov 2013 to

15th Jan 2014

937

6.887

76 × 86,400

39.14

24th April 2014 to

17th July 2014

751

6.887

85 × 86,400

37.98

1st Nov 2014 to

31st Jan 2015

1092

6.887

92 × 86,400

59.78