TY  JOUR
TI  Assessing the Pur River freeze-thaw cycles to determine the length of its navigation season
KW  inland waterways
KW  ice season
KW  climate change
KW  Pur River
JO  Proceedings of Petersburg Transport University
AU  Volkova, N.A.
PY  2026
IS  23
PB  FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"