Reza Seyed Mortezaei's research while affiliated with Agricultural Research, Education and Extension Organization and other places

... Except for Lima et al. (2015) and Manduca et al. (2020) who reported differential survival across stocking rates, survival in the present experiment and in other studies (Haridas et al., 2017;Liu et al., 2018;Manduca et al., 2021;Silva et al., 2022) was unrelated to stocking rate. Like in the present experiment, FCR was independent of stocking rate which suggests fish were fed efficiently (Aliabad et al., 2022;Lima et al., 2015;Manduca et al., 2020Manduca et al., , 2021. On the other hand, FCR increased linearly as stocking rate increased from 200 to 800 fish/m 3 (Silva et al., 2022) or was significantly higher at the highest stocking rate tested (Liu et al., 2018;Zaki et al., 2020), the causes of which were unclear. ...