The Scientific World Journal / 2013 / Article / Fig 2

Research Article

Differentiating between Underwater Construction Noise of Monopile and Jacket Foundations for Offshore Windmills: A Case Study from the Belgian Part of the North Sea

Figure 2

Application of the propagation model to jacket piling (dashed line) and monopiling (plain line). Squares and circles are the measured , respectively, for jacket and monopile (Table 1) while the horizontal line at 149 dB re 1 μPa represents the level ( ) for major behavioural disturbance for harbour porpoise [13].