Lake water quality trophic state in Mauritania
Mauritania: Lake water quality trophic state was 0.1% in 2021. βΌ Falling
Latest (2021)
0.1%
Change on year
up 14.3%
World rank
109th
of 132 countries
All-time high
0.1%
in 2018
All-time low
0.1%
in 2020
Years of data
5
2017β2021
Lake water quality trophic state in Mauritania, 2017β2021
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for lake water quality trophic state in Mauritania is 0.1%, measured in 2021.
That represents a change of up 14.3% on the previous year and down 30.5% over five years.
Mauritania ranks 109th of 132 countries on this measure, in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.1% | 0.1% | 0.1% | 3 |
| 2020s | 0.1% | 0.1% | 0.1% | 2 |
Countries ranked near Mauritania
More environment data for Mauritania
- Standard Deviation 0.465 Β°C (2025)
- Temperature change 1.85 Β°C (2025)
- Other paper and paperboard, not elsewhere specified β Import value 79 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified β Import quantity 84 t (2024)
- Other paper and paperboard β Export value 55 1000 USD (2024)
- Other paper and paperboard β Export quantity 34 t (2024)
- Other paper and paperboard β Import value 9,828 1000 USD (2024)
- Other paper and paperboard β Import quantity 10,783 t (2024)
- Printing and writing papers β Import value 703 1000 USD (2024)
- Printing and writing papers β Import quantity 1,893 t (2024)
Frequently asked questions
- What is lake water quality trophic state in Mauritania?
- Lake water quality trophic state in Mauritania was 0.1% in 2021, according to United Nations Statistics Division, SDG Global Database.
- What is the highest lake water quality trophic state recorded in Mauritania?
- The highest recorded value was 0.1% in 2018.
- What is the lowest lake water quality trophic state recorded in Mauritania?
- The lowest recorded value was 0.1% in 2020.
- How does Mauritania rank for lake water quality trophic state?
- Mauritania ranks 109th out of 132 countries with data for 2021.
- Where does this Mauritania data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Lake water quality trophic state (%). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 5 observations, free to reuse under UN SDG Global Database (open, attribution requested).