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Zooplankton life cycles: Direct documentation of pelagic births and deaths relative to diapausing egg production
Zooplankton life cycles pelagic births
2014/5/16
Zooplankton demographics operate over multiple time scales corresponding to pelagic parthenogenetic generations, an overwintering stage, and an ‘‘egg bank.’’ Comparisons of pelagic birth and death rat...
Supplementation of a diatom diet with cholesterol can enhance copepod egg-production rates
a diatom diet cholesterol copepod egg-production rates
2014/5/14
Cholesterol is required for animal growth, yet it cannot be biosynthesized de novo by crustaceans. Dietary sterols are thus necessary for the growth and reproduction of copepods. Sterols vary widely i...
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 ...