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Selectivity by planktivorous fish at different prey densities, heterogeneities, and spatial scales
different prey densities heterogeneities spatial scales
2014/4/2
Studies in artificially confined, small-scale experimental systems with a homogeneous prey distribution suggest
that selectivity in planktivorous fish for more conspicuous and rewarding prey (such as...
Prey-specific encounter rates and handling efficiencies as causes of prey selectivity in ambush-feeding hydromedusae
Prey-specific encounter rates handling efficiencies prey selectivity ambush-feeding hydromedusae
2014/5/4
We examined the foraging process in the jellyfish Sarsia tubulosa feeding on three types of prey: cirripede nauplii, cypris larvae, and Acartia tonsa copepodites. Clearance rate was used as measure of...
Primary consumers and particulate organic matter: Isotopic evidence of strong selectivity in the estuarine transition zone
Primary consumers particulate organic matter
2014/5/19
The freshwater–saltwater transition zones of upper estuaries often contain high concentrations of particulate
organic matter (POM) that could potentially support their productive food webs. Our objec...
Feeding selectivity and egg production of Calanus helgolandicus in the English Channel
Feeding selectivity egg production Calanus helgolandicus English Channel
2014/6/17
Copepods are able to discriminate between different foods on the basis of particle size and nutritional quality. However, the extent of selective feeding behavior and the mechanisms controlling it in ...
