Management, research and budgetting of aggregates in shelf seas related to end-users (Marebasse)

Abstract:

Sustainable management of the Belgian exclusive economic zone (EEZ) has become important increasingly. This is due mainly to higher exploitation demands of marine aggregates, but also the dredging industry imposes high stresses on the seafloor. To anticipate on future developments, including the implantation of windmill farms, efficient evaluation tools and strategies of seabed nature and dynamics are needed, based on the best available science. A three-tiered approach was followed, corresponding to three spatial scales: broad-based, regional and site-specific. On the scale of the Belgian part of the North Sea (BPNS), sediment transport models were further developed to evaluate large-scale sedimentary processes and to provide a baseline for any detailed investigation. On a regional scale, evaluation tools and strategies were developed within the view of the optimisation of environmental (impact …

Año de publicación:

2007

Keywords:

Fuente:

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