Figure 1
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1475-2875-11-291/MediaObjects/12936_2012_Article_2425_Fig1_HTML.jpg)
Aceh Province with Sabang Municipality indicated by the arrow and location within the Indonesian archipelago (inset). Not to scale.
Aceh Province with Sabang Municipality indicated by the arrow and location within the Indonesian archipelago (inset). Not to scale.