Extended Data Figure 1: Locations where daily offshore Ekman transport was computed along each EBUS.
From: Intensification and spatial homogenization of coastal upwelling under climate change

Also shown are Aqua MODIS mean ocean chlorophyll a concentrations for 2002–2013 (colour scale) and mean QuikSCAT ocean surface vector winds for 1999–2009 (white arrows) for the CalCS (a), CanCS (b), HCS (c) and BCS (d). The longitudes, latitudes and coast angles of all the locations (open stars) are given in Extended Data Table 1.