HASHEMI, S.A., TAGHAVI MOTLAGH, S.A., HEDAYATI, A. and FAZLI, H. 2019. Fishing-in-balance, mean trophic level, ratio of pelagic and demersal fish landings and piscivory indices of coastal fisheries landings in Iranian part of the Caspian Sea. Iranian Journal of Ichthyology. 6, 2 (Jun. 2019), 112–122. DOI:https://doi.org/10.22034/iji.v6i2.293.