1. Tamelander, J., Riddering, L., Haag, F., Matheickal, J., & No, G. M. S. Guidelines for Development of a National Ballast Water Management Strategy (GloBallast Partnerships & IUCN, 2010). available at http://go.nature.com/2fIfcqu
2. Smayda, T. J. Harmful Algae 6, 601–622 (2007).
3. Miller, A. W. & Ruiz, G. M. Nature Clim. Change 4, 413–416 (2014).
4. Lloyd's Register National Ballast Water Management Requirements (Lloyd's Register, 2016).
5. Albert, R. J., Lishman, J. M. & Saxena, J. R. Ecol. Appl. 23, 289–300 (2013).