Figure 1
From: Madden–Julian Oscillation Enhances Phytoplankton Biomass in the Maritime Continent
Topography and winter surface chlorophyll-a concentration (December–February average) in the Maritime Continent. Major rivers are indicated by blue lines. Alphabetic labels on major islands: S = Sumatra; M = Malay Peninsula; B = Borneo; N = New Guinea. The −50 m bathymetry layer is marked by a red contour line, and the −100 m layer by a blue line. Chl concentration is high in coastal and shallow areas (<50 m) but much lower in the deep ocean, with a difference of up to two orders of magnitude. This figure was created using Generic Mapping Tools (Ver. 5.4.2). http://gmt.soest.hawaii.edu/projects/gmt.
