title: Diel vertical migration and feeding of three species of chaetognaths (Flaccisagitta enflata, Aidanosagitta delicata and Aidanosagitta neglecta) in two shallow, subtropical bays in Hong Kong
abstract: The diel behavior and feeding ecology of three coexisting species of chaetognaths in two shallow subtropical bays in the northeastern part of Hong Kong were studied in summer 2005 and winter 2005-2006. Average densities of adult Flaccisagitta enflata, Aidanosagitta delicata and Aidanosagitta neglecta ranged from 21 to 48 ind. m 23 in the semi-enclosed Tolo Harbour, but densities of the two Aidanosagitta species were low in Mirs Bay, which is deeper and opens into the South China Sea. Adult F. en
journal: Journal of Plankton Research