AN ESTIMATE OF THE RIVER PYANA (NIZHNI NOVGOROD REGION) ECOSYSTEM STATE BY PHYTOPLANKTON |
| 2 | |
| 2010 |
| scientific article | 577.475 (470.341) | ||
| 388-395 | Nizhni Novgorod region, watercourses, phytoplankton, dominating species, ecology |
| The structure-forming complex of phytoplankton species of the River Pyana (the right-bank tributary of the Volga
River) has been determined. The phytoplankton abundance dynamics of the watercourse has been analyzed, the
trophic status of the river has been stated and the ecological state of the river water has been estimated. |
 |