Figure 6.
Ice algal chlorophyll and carotenoid pigment ratios relative to chlorophyll a (33.02 ± 8.00 fg Chla per pg C−1) assessed from surface ice samples collected at S2 during transect 1 (mean ± SE, n = 5). Lut = lutein, Chlb = chlorophyll b, Carot = β-carotene, Viol = violaxanthin, Zea = zeaxanthin, Anth = antheraxanthin, Neox = neoxanthin.