Are rice seedlings affected by changes in water quality caused by crayfish?P. M. Anastácio, A. M. Correia, J. P. Menino and L. Martins da SilvaAnn. Limnol. - Int. J. Lim., 41 1 (2005) 1-6DOI: https://doi.org/10.1051/limn/2005002