Release of juvenile aquatic biological resources in Russian reservoirs
million units
In 2023, aquatic biological resource juveniles were released into reservoirs, with the volume measured in millions of units. The rows in the table are categorized by specific water bodies, such as Saratovskoye, Bratskoye, and Kuibyshevskoye. The columns show total figures and the share of cyprinid species separately, providing insight into the stocking structure of each reservoir
Chart of aquatic biological resource juvenile release into Russian reservoirs in 2023, millions of units
Set in numbers
10 series in million units, arranged across 6 breakdowns rather than over time. 35 values in total.
The largest value belongs to “Saratovskoye” — 4.2 million units; the smallest is “Gorkovskoye” at 0.1 million units. The gap between them is 42-fold.
All table numbers are series: 10
| Series | Всего | из них — осетровых | из них — лососевых | из них — сиговых | из них — раститель Nov | из них — частиковых |
|---|---|---|---|---|---|---|
| Цимлянское | 8,30 | — | — | — | 7,50 | 0,80 |
| Саратовское | 6,70 | 1,90 | — | — | 0,60 | 4,20 |
| Братское | 5,00 | — | 1,10 | 3,60 | — | 0,20 |
| Куйбышевское | 4,20 | 3,30 | — | — | 0,70 | 0,20 |
| Нижнекамское | 2,10 | 0,70 | — | — | 0,07 | 1,40 |
| Волгоградское | 1,60 | 0,50 | — | — | 0,30 | 0,70 |
| Угличское | 1,50 | 1,10 | — | — | — | 0,40 |
| Горьковское | 1,50 | 0,60 | — | — | 0,70 | 0,10 |
| Чебоксарское | 1,10 | 0,40 | — | — | — | 0,80 |
| Княжегубское (Ковдозерское) | 1,00 | — | — | 1,00 | — | — |
How to read this table
The differences between rows lie in the geographical scope, as data is collected for various reservoirs. By comparing the total quantity column with the cyprinid species column, one can determine what proportion of the released juveniles belongs to cyprinids. This helps assess the composition of biological resources directed toward population restoration in specific water bodies
What is visible in these numbers
The table is 58% filled: Rosstat does not publish every cell, and the gaps are left as they are rather than interpolated.
More in the section Environmental protection»
Period and application
The 2023 data reflects the current state of aquatic resource reproduction. This information is relevant for specialists in ecology, fisheries, and environmental protection. Rosstat data on juvenile release into reservoirs helps track the volume of artificial biological resource replenishment across various regions of the country
1) По данным Росрыболовства.
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