D. Gifford

Laboratory culture of marine planktonic oligotrichs (Ciliophora, Oligotrichida)

D. Gifford, 1985 .

Impact of grazing by microzooplankton in the Northwest Arm of Halifax Harbour, Nova Scotia

D. Gifford, 1988 .

Characteristics, distribution and persistence of thin layers over a 48 hour period

David C. Smith, Michael S. Twardowski, James M. Sullivan, 2003 .

Seasonal refugia, shoreward thermal amplification, and metapopulation dynamics of the ctenophore Mnemiopsis leidyi in Narragansett Bay, Rhode Island

J. Costello, B. K. Sullivan, L. Sullivan, 2006 .