Table 2 Vertical flux of Mesodinium rubrum (106 cells m−2 d−1) at 5 depths (m). 30 Jan on Floe 1, 14 Mar on Floe 2, 26 Apr–29 May on Floe 3, and 12 and 16 Jun on Floe 4 of N-ICE2015 ice drifts.

From: A red tide in the pack ice of the Arctic Ocean

Depth

30 Jan

14 Mar

26 Apr

10 May

18 May

29 May

12 Jun

16 Jun

1

0

0

0

3.78

5.05

0

n.d.

n.d.

5

0

0

5.37

2.41

28.9

0

0

0.05

25

0

0

6.49

6.93

12.5

0

0

0

50

0

0

4.51

6.55

7.37

0

0

0

100

0

0

0.18

3.99

5.23

0

0

0

  1. 0 = below detection limit, n.d. = no data. See Granskog et al.17 for drift tracks of all floes.