Figure 1
From: Radiocarbon Releases from the 2011 Fukushima Nuclear Accident
Map showing FDNPP and sampling sites in this study marked with open circles and numbers corresponding those in Table 1.
The Iwaki and Okuma tree rings in our previous studies are also shown with cross and open square, respectively8,9. The map was produced using software MapInfo Professional v5.5 using data from Digital Chart of the World (http://worldmap.harvard.edu/data/geonode:Digital_Chart_of_the_World).
