Figure 1

The geographic distribution of krill total lipid (mg g−1 dry weight, TLDW), the chlorophyll a (Chl a) concentration (mg m−2) and the sea surface temperature (°C, SST) of Euphausia superba samples collected in the West Antarctic Peninsula. Locations are points that krill were harvested by FV Saga Seas from January to May 2014–2016. Maps were produced using the RStudio (version 1.0.153© 2017) package ggmaps (Kahle and Wickham, http://journal.r-project.org/archive/2013-1/kahle-wickham.pdf). Map data© 2018 Google.