Table of Contents
| Comparison of express methods used to determine the concentration, size structure and species composition of phytoplankton | Abstract |
| Egor S. Zadereev, Anton V. Drobotov, Tatiana S. Lopatina, Svyatoslav D. Ovchinnikov, Alexander P. Tolomeev | 5–27 |
| Morphological variability of Leonurus quinquelobatus (Lamiaceae): ecological and raw material significance | Abstract |
| Yulia V. Zagurskaya, Tatyana I. Siromlya, Irina I. Bayandina | 28–42 |
| Kaybasovo poplar forests, the Ob River, Tomsk Region, the southern taiga subzone | Abstract |
| Georgy S. Taran, Alexander P. Dyachenko, Valery N. Tyurin | 43–60 |
| GROWTH AND DEVELOPMENT OF INTRODUCED SPECIES PINUS L. IN THE TAIGA ZONE (KARELIA) | Abstract |
| Ivan Tarasovich Kishchenko | 61–83 |
| WHAT QUANTITATIVE ANATOMY CAN PROVIDE FOR KINETICS OF XYLOGENESIS: ANALYSIS OF CELL RADIAL DIAMETERS | Abstract |
| Mikhail Sergeevich Zharkov, Liliana Valadimirovna Belokopytova, Marina Viktorovna Fonti, Elena Anatolievna Babushkina, Eugene Alexandrovich Vaganov | 84–96 |