{"refrec":{"BRefID":198853,"RR":"<b>Houziaux, J.-S.; Kerckhof, F.; Merckx, B.; Vincx, M.; Courtens, W.; Stienen, E.; Van Lancker, V.; Craeymeersch, J.; Van Hoey, G.; Hostens, K.; Degraer, S.</b> (2010). Invasion of the southern bight of the North Sea by <i>Ensis directus</i>: ecological consequences and fishery perspectives. <i>CM Documents - ICES</i>, C.M. 2010(K:22). ICES: Copenhagen.  ","BEntID":191173,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". <i>CM Documents - ICES</i>, C.M. 2010(K:22). ICES: Copenhagen.  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On the one hand, the population dynamics will be investigated as well as its impact on the local fauna, making use of pre‐1987 macrobenthic datasets; using knowledge acquired since some years on benthos–sediment relationships in this area, optimum habitats for this alien species will tentatively be determined through a modelling exercise (“habitat suitability modelling”) and acoustic seabed mapping. On the other hand, the impact of altered composition of macrobenthic communities on populations of seabirds will be evaluated. These data will further allow us to evaluate the feasibility, sustainability, and ecological impact of a targeted Ensis fishery within Belgian waters, incorporating lessons learned from commercial vessels operating in the nearby Dutch waters. 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