Average proportion of Marine Key Biodiversity Areas (KBAs) covered by in Bailiwick of Guernsey
Bailiwick of Guernsey: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by was 11.0% in 2025. ◆ Volatile
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by in Bailiwick of Guernsey, 2000–2025
Source: United Nations Statistics Division, SDG Global Database.
Analysis
In 2025, average proportion of marine key biodiversity areas (kbas) covered by in Bailiwick of Guernsey stood at 11.0%. That is the highest value across all 26 years on record.
That represents a change of up 1.1% over ten years.
Over the whole period, average proportion of marine key biodiversity areas (kbas) covered by in Bailiwick of Guernsey peaked at 11.0% in 2016 and was at its lowest, 0.0%, in 2000.
That places Bailiwick of Guernsey 148th out of 177 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by in Bailiwick of Guernsey, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 0.0% | — |
| 2001 | 0.0% | — |
| 2002 | 0.0% | — |
| 2003 | 0.0% | — |
| 2004 | 0.0% | — |
| 2005 | 0.0% | — |
| 2006 | 10.9% | — |
| 2007 | 10.9% | +0.0% |
| 2008 | 10.9% | +0.0% |
| 2009 | 10.9% | +0.0% |
| 2010 | 10.9% | +0.0% |
| 2011 | 10.9% | +0.0% |
| 2012 | 10.9% | +0.0% |
| 2013 | 10.9% | +0.0% |
| 2014 | 10.9% | +0.0% |
| 2015 | 10.9% | +0.0% |
| 2016 | 11.0% | +1.1% |
| 2017 | 11.0% | +0.0% |
| 2018 | 11.0% | +0.0% |
| 2019 | 11.0% | +0.0% |
| 2020 | 11.0% | +0.0% |
| 2021 | 11.0% | +0.0% |
| 2022 | 11.0% | +0.0% |
| 2023 | 11.0% | +0.0% |
| 2024 | 11.0% | +0.0% |
| 2025 | 11.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 4.4% | 0.0% | 10.9% | 10 |
| 2010s | 10.9% | 10.9% | 11.0% | 10 |
| 2020s | 11.0% | 11.0% | 11.0% | 6 |
Countries ranked near Bailiwick of Guernsey
More environment data for Bailiwick of Guernsey
- Standard Deviation 0.483 °C (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Temperature change 1.96 °C (2025)
- Forest area km 470 (2025)
- Share global forest 0 (2025)
- Change forest vs gdp 0 (2025)
- Domestic forest change vs imported deforestation 0 (2025)
- Annual change forest area 0 (2025)
- Change forest area share total 0 (2025)
- Outdoor air pollution exposure 7.4 (2024)
Frequently asked questions
- What is average proportion of marine key biodiversity areas (kbas) covered by in Bailiwick of Guernsey?
- Average proportion of marine key biodiversity areas (kbas) covered by in Bailiwick of Guernsey was 11.0% 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 Bailiwick of Guernsey?
- The highest recorded value was 11.0% in 2016.
- What is the lowest average proportion of marine key biodiversity areas (kbas) covered by recorded in Bailiwick of Guernsey?
- The lowest recorded value was 0.0% in 2000.
- How does Bailiwick of Guernsey rank for average proportion of marine key biodiversity areas (kbas) covered by?
- Bailiwick of Guernsey ranks 148th out of 177 countries with data for 2025.
- Is average proportion of marine key biodiversity areas (kbas) covered by rising or falling in Bailiwick of Guernsey?
- Over the last ten years it is up 1.1%. The long-run trend across the full record is volatile.
- Where does this Bailiwick of Guernsey 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).