Chickens, layers: Manure left … left pasture square kilometre in Bulgaria
Bulgaria: Chickens, layers: Manure left … left pasture square kilometre was 0.3281 kg per square kilometre in 2020. ▼ Falling
Chickens, layers — Manure left on pasture (N content), per square in Bulgaria, 1961–2020
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
Bulgaria recorded 0.3281 kg per square kilometre for chickens, layers — manure left on pasture (n content), per square in 2020.
Compared with earlier readings it is up 17.3% on the previous year and down 4.1% over ten years.
Over the whole period, chickens, layers — manure left on pasture (n content), per square in Bulgaria peaked at 0.8732 kg per square kilometre in 1976 and was at its lowest, 0.2586 kg per square kilometre, in 2013.
That places Bulgaria 153rd out of 168 countries with data for 2020, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 60 years of available data.
Chickens, layers: Manure left … left pasture square kilometre in Bulgaria, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 0.8172 kg per square kilometre | — |
| 1962 | 0.7692 kg per square kilometre | -5.9% |
| 1963 | 0.7181 kg per square kilometre | -6.6% |
| 1964 | 0.7671 kg per square kilometre | +6.8% |
| 1965 | 0.8364 kg per square kilometre | +9.0% |
| 1966 | 0.8577 kg per square kilometre | +2.5% |
| 1967 | 0.8178 kg per square kilometre | -4.6% |
| 1968 | 0.8624 kg per square kilometre | +5.5% |
| 1969 | 0.7664 kg per square kilometre | -11.1% |
| 1970 | 0.7905 kg per square kilometre | +3.2% |
| 1971 | 0.8453 kg per square kilometre | +6.9% |
| 1972 | 0.8624 kg per square kilometre | +2.0% |
| 1973 | 0.8287 kg per square kilometre | -3.9% |
| 1974 | 0.8428 kg per square kilometre | +1.7% |
| 1975 | 0.8444 kg per square kilometre | +0.2% |
| 1976 | 0.8732 kg per square kilometre | +3.4% |
| 1977 | 0.8593 kg per square kilometre | -1.6% |
| 1978 | 0.8437 kg per square kilometre | -1.8% |
| 1979 | 0.8527 kg per square kilometre | +1.1% |
| 1980 | 0.8491 kg per square kilometre | -0.4% |
| 1981 | 0.8169 kg per square kilometre | -3.8% |
| 1982 | 0.8127 kg per square kilometre | -0.5% |
| 1983 | 0.858 kg per square kilometre | +5.6% |
| 1984 | 0.817 kg per square kilometre | -4.8% |
| 1985 | 0.8218 kg per square kilometre | +0.6% |
| 1986 | 0.8138 kg per square kilometre | -1.0% |
| 1987 | 0.8111 kg per square kilometre | -0.3% |
| 1988 | 0.816 kg per square kilometre | +0.6% |
| 1989 | 0.8238 kg per square kilometre | +1.0% |
| 1990 | 0.6839 kg per square kilometre | -17.0% |
| 1991 | 0.541 kg per square kilometre | -20.9% |
| 1992 | 0.5166 kg per square kilometre | -4.5% |
| 1993 | 0.4439 kg per square kilometre | -14.1% |
| 1994 | 0.4636 kg per square kilometre | +4.4% |
| 1995 | 0.5664 kg per square kilometre | +22.2% |
| 1996 | 0.5169 kg per square kilometre | -8.7% |
| 1997 | 0.4362 kg per square kilometre | -15.6% |
| 1998 | 0.4151 kg per square kilometre | -4.8% |
| 1999 | 0.4332 kg per square kilometre | +4.4% |
| 2000 | 0.4044 kg per square kilometre | -6.7% |
| 2001 | 0.3839 kg per square kilometre | -5.1% |
| 2002 | 0.4456 kg per square kilometre | +16.1% |
| 2003 | 0.3456 kg per square kilometre | -22.5% |
| 2004 | 0.349 kg per square kilometre | +1.0% |
| 2005 | 0.3652 kg per square kilometre | +4.6% |
| 2006 | 0.3745 kg per square kilometre | +2.6% |
| 2007 | 0.41 kg per square kilometre | +9.5% |
| 2008 | 0.364 kg per square kilometre | -11.2% |
| 2009 | 0.3532 kg per square kilometre | -3.0% |
| 2010 | 0.342 kg per square kilometre | -3.2% |
| 2011 | 0.3085 kg per square kilometre | -9.8% |
| 2012 | 0.2732 kg per square kilometre | -11.5% |
| 2013 | 0.2586 kg per square kilometre | -5.4% |
| 2014 | 0.266 kg per square kilometre | +2.9% |
| 2015 | 0.2798 kg per square kilometre | +5.2% |
| 2016 | 0.2931 kg per square kilometre | +4.7% |
| 2017 | 0.3009 kg per square kilometre | +2.7% |
| 2018 | 0.2739 kg per square kilometre | -9.0% |
| 2019 | 0.2797 kg per square kilometre | +2.1% |
| 2020 | 0.3281 kg per square kilometre | +17.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.8014 kg per square kilometre | 0.7181 kg per square kilometre | 0.8624 kg per square kilometre | 9 |
| 1970s | 0.8443 kg per square kilometre | 0.7905 kg per square kilometre | 0.8732 kg per square kilometre | 10 |
| 1980s | 0.824 kg per square kilometre | 0.8111 kg per square kilometre | 0.858 kg per square kilometre | 10 |
| 1990s | 0.5017 kg per square kilometre | 0.4151 kg per square kilometre | 0.6839 kg per square kilometre | 10 |
| 2000s | 0.3795 kg per square kilometre | 0.3456 kg per square kilometre | 0.4456 kg per square kilometre | 10 |
| 2010s | 0.2876 kg per square kilometre | 0.2586 kg per square kilometre | 0.342 kg per square kilometre | 10 |
| 2020s | 0.3281 kg per square kilometre | 0.3281 kg per square kilometre | 0.3281 kg per square kilometre | 1 |
Countries ranked near Bulgaria
- 150 Guyana 0.4201 kg per square kilometre compare
- 151 Central African Republic 0.4154 kg per square kilometre compare
- 152 Chad 0.4072 kg per square kilometre compare
- 154 Czechia 0.3273 kg per square kilometre compare
- 155 Slovakia 0.3114 kg per square kilometre compare
- 156 Sweden 0.292 kg per square kilometre compare
More environment data for Bulgaria
- Historical exposure to drought — Land soil moisture anomaly -1.39 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -1.52 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.573 °C (2025)
- Temperature change 2.18 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual -6.02 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate -0.7509 % change on previous year (2024)
Frequently asked questions
- What is chickens, layers — manure left on pasture (n content), per square in Bulgaria?
- Chickens, layers — manure left on pasture (n content), per square in Bulgaria was 0.3281 kg per square kilometre in 2020, according to Statizoid (derived).
- What is the highest chickens, layers — manure left on pasture (n content), per square recorded in Bulgaria?
- The highest recorded value was 0.8732 kg per square kilometre in 1976.
- What is the lowest chickens, layers — manure left on pasture (n content), per square recorded in Bulgaria?
- The lowest recorded value was 0.2586 kg per square kilometre in 2013.
- How does Bulgaria rank for chickens, layers — manure left on pasture (n content), per square?
- Bulgaria ranks 153rd out of 168 countries with data for 2020.
- Is chickens, layers — manure left on pasture (n content), per square rising or falling in Bulgaria?
- Over the last ten years it is down 4.1%. The long-run trend across the full record is falling.
- Where does this Bulgaria data come from?
- The figures come from Statizoid (derived), published as part of Chickens, layers — Manure left on pasture (N content), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 60 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Chickens, layers — Manure left on pasture (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Chickens, layers — Manure left on pasture (N content) ÷ Land area (sq. km)
Computed from
- Chickens, layers — Manure left on pasture Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Chickens, layers — Manure left on pasture (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.