@article{Yurchenko2019factors,
author={Yurchenko, V.. and Lukinа, D.. and Biryukova, M..},
title={Factors of biodiversity as criteion  for evaluating ecological status of water bodies in Astrakhan},
journal={Vestnik of Astrakhan State Technical University. Series: Fishing industry},
publisher={Astrakhan State Technical University},
year={2019},
pages={7-13},
volume={},
issue={4},
}