Figure 3
From: Restricted regions of enhanced growth of Antarctic krill in the circumpolar Southern Ocean

Mean monthly potential growth rate for increasing krill size calculated from September to April (mm month−1) for two different assumptions about missing chlorophyll a data. Panel a plots based on assumption that missing chlorophyll a data are periods of 0 mm month−1 growth. Panel b plots based on assumption that missing chlorophyll a data signifies a value of 0 mg chl a m−3. Only cells where each monthly temperature <5 °C are used (see also Fig. 1). Figure created with Matlab software version R2013a (www.mathworks.com) using M_Map mapping toolbox version 1.4f (https://www.eoas.ubc.ca/~rich/map.html).