The mounded shape of a raised bog (Valgeraba, Estonia) is revealed by a coloured relief map overlaid on aerial photography based on lidar data from the Estonian Land Board. Elevations are exaggerated to emphasise its mounded shape. (IMAGE)
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The mounded shape of a raised bog (Valgeraba, Estonia) is revealed by a coloured relief map overlaid on aerial photography based on lidar data from the Estonian Land Board. Elevations are exaggerated to emphasise its mounded shape.
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Singapore-MIT Alliance for Research and Technology (SMART)
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