Biodiversity — Farmland birds index in Belgium

Belgium: Biodiversity — Farmland birds index was 56.62 Index in 2020. ▼ Falling

Latest (2020)
56.62 Index
Change on year
down 3.6%
World rank
17th
of 19 countries
All-time high
149.09 Index
in 1990
All-time low
56.62 Index
in 2020
Years of data
31
1990–2020

Biodiversity — Farmland birds index in Belgium, 1990–2020

0501001501990200520201990: 149.1 Index1991: 142.4 Index1992: 136.2 Index1993: 130.4 Index1994: 125 Index1995: 120 Index1996: 115.3 Index1997: 111.1 Index1998: 107.1 Index1999: 103.4 Index2000: 100 Index2001: 97 Index2002: 94.4 Index2003: 92.2 Index2004: 90.2 Index2005: 88.3 Index2006: 86.8 Index2007: 86 Index2008: 85.2 Index2009: 83.6 Index2010: 81.2 Index2011: 78.4 Index2012: 75.5 Index2013: 72.9 Index2014: 70.4 Index2015: 68 Index2016: 65.5 Index2017: 63.2 Index2018: 60.9 Index2019: 58.8 Index2020: 56.6 Index

Source: Organisation for Economic Co-operation and Development. Measured in Index.

Analysis

Belgium recorded 56.62 Index for biodiversity — farmland birds index in 2020. That is the lowest value across all 31 years on record.

Compared with earlier readings it is down 3.6% on the previous year and down 30.3% over ten years.

Over the whole period, biodiversity — farmland birds index in Belgium peaked at 149.09 Index in 1990 and was at its lowest, 56.62 Index, in 2020.

The long-run direction has been consistently falling across the 31 years of available data.

Biodiversity — Farmland birds index in Belgium, year by year

Annual values for Biodiversity — Farmland birds index in Belgium, 1990 to 2020.
Year Index Change
1990 149.09 Index
1991 142.38 Index -4.5%
1992 136.17 Index -4.4%
1993 130.38 Index -4.3%
1994 124.98 Index -4.1%
1995 119.95 Index -4.0%
1996 115.32 Index -3.9%
1997 111.08 Index -3.7%
1998 107.13 Index -3.6%
1999 103.42 Index -3.5%
2000 100 Index -3.3%
2001 96.95 Index -3.0%
2002 94.36 Index -2.7%
2003 92.16 Index -2.3%
2004 90.19 Index -2.1%
2005 88.26 Index -2.1%
2006 86.82 Index -1.6%
2007 86.01 Index -0.9%
2008 85.15 Index -1.0%
2009 83.6 Index -1.8%
2010 81.2 Index -2.9%
2011 78.39 Index -3.5%
2012 75.52 Index -3.7%
2013 72.88 Index -3.5%
2014 70.43 Index -3.4%
2015 67.96 Index -3.5%
2016 65.53 Index -3.6%
2017 63.18 Index -3.6%
2018 60.93 Index -3.6%
2019 58.75 Index -3.6%
2020 56.62 Index -3.6%

Averages by decade

DecadeAverage LowestHighest Years
1990s 123.99 Index 103.42 Index 149.09 Index 10
2000s 90.35 Index 83.6 Index 100 Index 10
2010s 69.48 Index 58.75 Index 81.2 Index 10
2020s 56.62 Index 56.62 Index 56.62 Index 1

Countries ranked near Belgium

  1. 14 Austria 61.42 Index compare
  2. 15 Germany 60.31 Index compare
  3. 16 Denmark 59.39 Index compare
  4. 18 France 56.42 Index compare
  5. 19 Norway 52.4 Index compare

See the full ranking of 30 places →

More environment data for Belgium

All data for Belgium →

Frequently asked questions

What is biodiversity — farmland birds index in Belgium?
Biodiversity — farmland birds index in Belgium was 56.62 Index in 2020, according to Organisation for Economic Co-operation and Development.
What is the highest biodiversity — farmland birds index recorded in Belgium?
The highest recorded value was 149.09 Index in 1990.
What is the lowest biodiversity — farmland birds index recorded in Belgium?
The lowest recorded value was 56.62 Index in 2020.
How does Belgium rank for biodiversity — farmland birds index?
Belgium ranks 17th out of 19 countries with data for 2020.
Is biodiversity — farmland birds index rising or falling in Belgium?
Over the last ten years it is down 30.3%. The long-run trend across the full record is falling.
Where does this Belgium data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of Biodiversity — Farmland birds index. Statizoid updates them automatically from the source API.

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Biodiversity — Farmland birds index in Belgium. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 23 August 2026, from https://environment.statizoid.com/stat/biodiversity-farmland-birds-index/belgium/

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About this data

Indicator
Biodiversity — Farmland birds index
Unit
Index
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
30 places, 833 data points, 1990–2025
Last refreshed