Fig. 1From: Magnetic properties of surficial sediments in Lake Ogawara on the Pacific coast of northeastern Japan: spatial variability and correlation with brackish water stratificationRegional map showing the locations of Lake Ogawara and the epicenter of the 2011 Tohoku earthquake (left) and sampling sites for bottom sediments (right). The base map of the left panel was generated with the Generic Mapping Tools (GMT) map generator (http://woodshole.er.usgs.gov/mapit/)Back to article page