Dr. Annie Mercier

Annie Mercier

More information (and publications)

My research is primarily focused on the fundamental and applied aspects of benthic invertebrate ecology. While my studies are centered on echinoderms (particularly sea cucumbers and sea stars), I am also interested in cnidarians (corals), molluscs and crustaceans from tropical and cold waters, and from the deep sea. I especially like to combine laboratory and field experiments, and to mix investigations at the behavioural level with microscopic/cellular/biochemical analyses and environmental assessments. My main areas of expertise include:

  1. The chronobiology of reproduction with emphasis on the role of exogenous and endogenous factors and inter-individual chemical communication in the fine-tuning of gametogenesis and spawning;
  2. Other aspects of the reproductive cycle: spawning, gamete dispersion, larval development, settlement cues, juvenile growth and ecology;
  3. Interactions such as pairing and aggregative patterns, prey-predator responses, parasitism, symbiosis;
  4. marine resources management, aquaculture and stock enhancement programs.


Ocean Sciences

230 Elizabeth Ave, St. John's, NL, CANADA, A1B 3X9

Postal Address: P.O. Box 4200, St. John's, NL, CANADA, A1C 5S7

Tel: (709) 864-8000