@article{caspian_environ_sci_2017, 
  title={Stock assessment of juvenile sturgeons in the Iranian water of the Caspian Sea by bottom trawl survey}, 
  volume={15}, 
  abstractNote={The sturgeon stock assessment was performed to aim at estimation of absolute and relative abundance and determination of species composition at lower 10 m depths using the Si-Sara2}, 
  author={Caspian and Environ and Sci}, 
  year={2017}
  }