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Verhagen, H.J. (author)The erosion of a nourished beach may be conveniently described as the sum of the linear coastal retreat and a surcharge which decreases exponentially in time. Application of this model to data from eight nourishment projects in north-western Europe has shown on average only 52% of nourished volume becomes a permanent part of the coastal volume....report 1996
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Verhagen, H.J. (author)Historical overview of coastal management in the Netherlands, leading to the Coastal memorandum of 1990.report 1990