Samenvatting

The use of artificial reefs for purposes of ecosystem restoration and enhancement is gaining popularity due to recent declines of marine ecosystems. In particular the global decline of natural coral reefs and fish populations demands suitable approaches for improvement. However, is the availability of information on suitable applications of artificial reef construction variables and management aspects for this purpose limited. To synthesize a collection of knowledge a literature review combined with personal specialist communication has been executed. Several artificial reefconstruction variables have been tested on their potential impact on coral growth/recruitment and fish aggregation. Furthermore, was impact on fishing management and enforcement on the fish abundance of artificial reefs investigated.