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Life history, food consumption and resource partitioning in two sympatric gobies <i>Pomatoschistus minutus</i> and <i>P. lozanoi</i> in the Belgian coastal waters, <b><i>in</i></b>: Heip, C.H.R. <i>et al.</i> (Ed.) <i>Ecology, ecotoxicology and systematics of marine benthos.</i> pp. 79-124","BEntID":7030,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":", <b><i>in</i></b>: Heip, C.H.R. <i>et al.</i> <i>Ecology, ecotoxicology and systematics of marine benthos.</i> pp. 79-124","DocTypID":17,"DocType":"Book chapters","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Hamerlynck, O.; Heip, C.H.R.; Redant, F.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Hamerlynck, O. <i>et al.</i>","Englishabstract":"Gobies were obtained monthly from the bycatch of a commercial shrimp trawler operating in the shallow waters (less than 20m depth) of the Westdiep area, Southern Bight of the North Sea, from May through December 1984. <i>Pomatoschistus lozanoi</i> juveniles appear later than <i>P. minutus</i> juveniles, indicating a temporal segregation of reproduction. Yearly average density of <i>P. minutus</i> is about twice that of <i>P. lozanoi</i>. Food consumption by the two species amounts to 1-2 g AFDW/m<sup>2</sup>/year. Stomach analysis of several hundred gobies shows that <i>P. minutus</i> is a food generalist that obtains most of its food from the benthos and epibenthos. <i>P. lozanoi</i> is a more specialised feeder, strongly dependant on the hyperbenthos, on Mysidacea in particular. 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