A comparison of the size distribution of the filamentous green alga Ulothrix in Daphnia guts and lake water from Lake Taihu, ChinaMonitoring meiobenthos using cm-, m- and km-Scales in the Southern Bight of the North SeaCarbon flows through meiobenthic nematodes in the Westerschelde estuaryA model of nematode dynamics in the Westerschelde estuaryInfluence of low and decreasing food levels on Daphnia -algal interactions: Numerical experiments with a new dynamic energy budget model