1 Nakamura, K. (Ed.) 2007. Sustainable production systems of aquatic animals in brackish mangrove areas (2005) Ibaraki, Japan: Japan International Research Centre for Agricultural Sciences. 151p. (JIRCAS Working Report 56)
2 Dumont, H. J. (Ed.) 2009. The Nile: origin, environments, limnology and human use. New York, NY, USA: Springer. 818p. (Monographiae Biologicae, Vol. 89)