Figure 1From: Nitrogen Isotopic Composition and Elemental concentration of Tree-rings May Help Map the Extent of Historic Fire EventsPhotograph of W-WB-FS including the scar in the 1979 growth ring. Laser micro-sampling locations proximal to the fire-scar (boxes labelled A, B, C and D) as well as a transect (line) are indicated. Filled black circle indicates micro-sample location for nitrogen isotope analysis.Back to article page