@article{4c18b86ae05248f8b3f4beed25fdd030,
title = "Intra-cohort variation in the individual size of juvenile pikeperch, Stizostedion lucioperca, and perch, Perca fluviatilis, in relation to the size spectrum of their food items.",
keywords = "cichlidae, afmetingen, hydrobiologie, meren, lutjanidae, nederland, voedingsstoffen, rivierbaars, percidae, fenotypische variatie, grootte, tilapia, trofische graden, volume, cichlidae, dimensions, hydrobiology, lakes, lutjanidae, netherlands, nutrients, perch, percidae, phenotypic variation, size, tilapia, trophic levels, volume",
author = "{van Densen}, W.L.T. and W. Ligtvoet and R.W.M. Roozen",
year = "1996",
language = "English",
volume = "33",
pages = "495--506",
journal = "Annales Zoologici Fennici",
issn = "0003-455X",
publisher = "Finnish Zoological and Botanical Publishing Board",
}