Biomass and abundance of commercial stocks of aquatic biological resources
Biomass and commercial stock volumes of aquatic bioresources are presented as annual dynamics. The indicator allows for the assessment of the state of aquatic resources and marine mammal populations. In 2017, the biomass and commercial stock volume totaled 39134.02, while in 2025 the value reached 39968.9. The data reflect changes in stock structure over the specified period
Chart of biomass and population dynamics of aquatic bioresources for 2017–2025
scatter plot · compare two series
- Biomass, volume of commercial stock of aquatic biological resources* (thousand tonnes)
- Commercial stock of marine mammals** (thousand units)
See also
- Сколько ДТП в России за год: 128 793, около 350 в день indicator breakdown
Set in numbers
The table holds 2 series, running from 2017 to 2025, 9 reporting periods. 18 values in total.
“Biomass, volume of commercial stock of aquatic biological resources* (thousand tonnes)” rose by 2.1% between 2017 and 2025, from 39,134 to 39,969. The highest value in the series is 43,064 in 2023.
All table numbers are series: 2
| Series | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|
| Биомасса, объем промыслового запаса водных биологических ресурсов* (тыс.тонн) | 39 134,02 | 39 233,26 | 34 997,58 | 35 204,58 | 39 504,80 | 41 796,00 | 43 063,93 | 39 524,95 | 39 968,90 |
| Численность промыcлового запаса морских млекопитающих** (тыс.шт) | 2 640,00 | 2 406,00 | 2 394,00 | 2 498,00 | 2 429,00 | 2 308,00 | 3 813,70 | 3 828,70 | 3 806,40 |
How to read this table
Comparing data series helps track long-term trends in the fisheries sector. Rows distinguish between total biomass of commercial resources and the separate population of marine mammals, measured in thousands of individuals. Users can compare values to assess the overall state of the ecosystem and the commercial potential of water bodies. Year-on-year parameter changes clearly demonstrate the industry's development dynamics
More in the section National set of SDG indicators»
Period and application
The data cover the period from 2017 to 2025 and are updated on an annual basis. This information is in demand by fisheries specialists, ecologists, and analysts studying the state of the country's biological resources. These data are necessary for monitoring commercial stocks, planning harvest volumes, and developing long-term strategies for the protection of marine mammals
* Биомасса промыслового запаса водных биологических ресурсов во внутренних морских водах Российской Федерации, территориальных морях Российской Федерации, на континентальном шельфе Российской Федерации и в исключительной экономической зоне Российской Федерации.
** Оценка запасов и определение объемов общего допустимого улова морских млекопитающих осуществляется в штуках (Постановление Правительства Российской Федерации от 25 июня 2009 г. No 531).
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