Average proportion of Marine Key Biodiversity Areas (KBAs) covered by in Jersey
Jersey: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by was 64.1% in 2025. ▬ Flat
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by in Jersey, 2000–2025
Source: United Nations Statistics Division, SDG Global Database.
Analysis
Jersey recorded 64.1% for average proportion of marine key biodiversity areas (kbas) covered by in 2025. That is the highest value across all 26 years on record.
The figure is up 0.0% over ten years.
Over the whole period, average proportion of marine key biodiversity areas (kbas) covered by in Jersey peaked at 64.1% in 2018 and was at its lowest, 63.6%, in 2000.
That places Jersey 60th out of 177 countries with data for 2025, putting it in the middle of the range.
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by in Jersey, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 63.6% | — |
| 2001 | 63.6% | +0.0% |
| 2002 | 63.6% | +0.0% |
| 2003 | 63.6% | +0.0% |
| 2004 | 63.6% | +0.0% |
| 2005 | 63.6% | +0.0% |
| 2006 | 63.6% | +0.0% |
| 2007 | 63.6% | +0.0% |
| 2008 | 63.6% | +0.0% |
| 2009 | 63.6% | +0.0% |
| 2010 | 63.6% | +0.0% |
| 2011 | 64.1% | +0.8% |
| 2012 | 64.1% | +0.0% |
| 2013 | 64.1% | +0.0% |
| 2014 | 64.1% | +0.0% |
| 2015 | 64.1% | +0.0% |
| 2016 | 64.1% | +0.0% |
| 2017 | 64.1% | +0.0% |
| 2018 | 64.1% | +0.0% |
| 2019 | 64.1% | +0.0% |
| 2020 | 64.1% | +0.0% |
| 2021 | 64.1% | +0.0% |
| 2022 | 64.1% | +0.0% |
| 2023 | 64.1% | +0.0% |
| 2024 | 64.1% | +0.0% |
| 2025 | 64.1% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 63.6% | 63.6% | 63.6% | 10 |
| 2010s | 64.0% | 63.6% | 64.1% | 10 |
| 2020s | 64.1% | 64.1% | 64.1% | 6 |
Countries ranked near Jersey
More environment data for Jersey
- Standard Deviation 0.486 °C (2025)
- Temperature change 2 °C (2025)
- Historical exposure to drought — Land soil moisture anomaly -3.05 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Exposure to drought — Land soil moisture anomaly 0.2705 Percentage change (2024)
- Forest area km 680 (2025)
- Share global forest 0 (2025)
- Change forest area share total 0.2941 (2025)
- Domestic forest change vs imported deforestation 2 (2025)
- Annual change forest area 2 (2025)
Frequently asked questions
- What is average proportion of marine key biodiversity areas (kbas) covered by in Jersey?
- Average proportion of marine key biodiversity areas (kbas) covered by in Jersey was 64.1% in 2025, according to United Nations Statistics Division, SDG Global Database.
- What is the highest average proportion of marine key biodiversity areas (kbas) covered by recorded in Jersey?
- The highest recorded value was 64.1% in 2018.
- What is the lowest average proportion of marine key biodiversity areas (kbas) covered by recorded in Jersey?
- The lowest recorded value was 63.6% in 2000.
- How does Jersey rank for average proportion of marine key biodiversity areas (kbas) covered by?
- Jersey ranks 60th out of 177 countries with data for 2025.
- Is average proportion of marine key biodiversity areas (kbas) covered by rising or falling in Jersey?
- Over the last ten years it is up 0.0%. The long-run trend across the full record is flat.
- Where does this Jersey data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Average proportion of Marine Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under UN SDG Global Database (open, attribution requested).