N. I. Lewis

Certified reference materials for marine algal toxins.

Krista Thomas, Pearl Blay, Ian W. Burton, 2004 .

Update on certified reference materials available from the NRC Biotoxin Metrology program

Sheila Crain, William R. Hardstaff, N. I. Lewis, 2015 .

Effect of temperature on motility of three species of the marine dinoflagellate Alexandrium.

N. I. Lewis, Manfred H. Jericho, S. K. Jericho, 2003 .

Swimming speed of three species of Alexandrium (Dinophyceae) as determined by digital in-line holography

N. I. Lewis, Manfred H. Jericho, S. K. Jericho, 2006 .