Horses: Manure left on pasture … left square kilometre volatilises in Bulgaria
Bulgaria: Horses: Manure left on pasture … left square kilometre volatilises was 2.94 kg per square kilometre in 2017. ▼ Falling
Horses — Manure left on pasture that volatilises (N content), per in Bulgaria, 1961–2017
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
The most recent figure for horses — manure left on pasture that volatilises (n content), per in Bulgaria is 2.94 kg per square kilometre, measured in 2017. That is the lowest value across all 57 years on record.
Compared with earlier readings it is down 72.9% over ten years.
Over the whole period, horses — manure left on pasture that volatilises (n content), per in Bulgaria peaked at 21.4 kg per square kilometre in 1961 and was at its lowest, 2.94 kg per square kilometre, in 2015.
Bulgaria ranks 67th of 143 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 57 years of available data.
Horses: Manure left on pasture … left square kilometre volatilises in Bulgaria, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 21.4 kg per square kilometre | — |
| 1962 | 20.65 kg per square kilometre | -3.5% |
| 1963 | 19.05 kg per square kilometre | -7.8% |
| 1964 | 17.6 kg per square kilometre | -7.6% |
| 1965 | 17.09 kg per square kilometre | -2.9% |
| 1966 | 16.49 kg per square kilometre | -3.5% |
| 1967 | 15.76 kg per square kilometre | -4.5% |
| 1968 | 15.37 kg per square kilometre | -2.5% |
| 1969 | 13.68 kg per square kilometre | -11.0% |
| 1970 | 12.47 kg per square kilometre | -8.9% |
| 1971 | 11.64 kg per square kilometre | -6.6% |
| 1972 | 10.89 kg per square kilometre | -6.4% |
| 1973 | 10.18 kg per square kilometre | -6.6% |
| 1974 | 9.74 kg per square kilometre | -4.3% |
| 1975 | 9.43 kg per square kilometre | -3.2% |
| 1976 | 9.15 kg per square kilometre | -2.9% |
| 1977 | 8.77 kg per square kilometre | -4.1% |
| 1978 | 8.64 kg per square kilometre | -1.6% |
| 1979 | 8.49 kg per square kilometre | -1.7% |
| 1980 | 8.24 kg per square kilometre | -3.1% |
| 1981 | 8.22 kg per square kilometre | -0.2% |
| 1982 | 8.15 kg per square kilometre | -0.8% |
| 1983 | 8.14 kg per square kilometre | -0.1% |
| 1984 | 8.14 kg per square kilometre | -0.0% |
| 1985 | 8.11 kg per square kilometre | -0.4% |
| 1986 | 8.21 kg per square kilometre | +1.2% |
| 1987 | 8.34 kg per square kilometre | +1.6% |
| 1988 | 8.43 kg per square kilometre | +1.1% |
| 1989 | 8.38 kg per square kilometre | -0.7% |
| 1990 | 8.16 kg per square kilometre | -2.5% |
| 1991 | 7.93 kg per square kilometre | -2.9% |
| 1992 | 7.85 kg per square kilometre | -1.0% |
| 1993 | 7.81 kg per square kilometre | -0.5% |
| 1994 | 7.77 kg per square kilometre | -0.5% |
| 1995 | 9.13 kg per square kilometre | +17.6% |
| 1996 | 10.33 kg per square kilometre | +13.1% |
| 1997 | 11.7 kg per square kilometre | +13.3% |
| 1998 | 8.67 kg per square kilometre | -26.0% |
| 1999 | 9.16 kg per square kilometre | +5.7% |
| 2000 | 9.68 kg per square kilometre | +5.7% |
| 2001 | 9.63 kg per square kilometre | -0.5% |
| 2002 | 10.52 kg per square kilometre | +9.2% |
| 2003 | 8.82 kg per square kilometre | -16.1% |
| 2004 | 8.82 kg per square kilometre | +0.0% |
| 2005 | 9.44 kg per square kilometre | +7.0% |
| 2006 | 10.35 kg per square kilometre | +9.6% |
| 2007 | 10.84 kg per square kilometre | +4.7% |
| 2008 | 11.77 kg per square kilometre | +8.6% |
| 2009 | 12.25 kg per square kilometre | +4.1% |
| 2010 | 4.85 kg per square kilometre | -60.4% |
| 2011 | 4.86 kg per square kilometre | +0.1% |
| 2012 | 4.2 kg per square kilometre | -13.6% |
| 2013 | 4.06 kg per square kilometre | -3.3% |
| 2014 | 2.95 kg per square kilometre | -27.3% |
| 2015 | 2.94 kg per square kilometre | -0.3% |
| 2016 | 2.94 kg per square kilometre | +0.0% |
| 2017 | 2.94 kg per square kilometre | +0.0% |
Bulgaria compared with similar countries
- Bulgaria's 2.94 kg per square kilometre is below the median for high income countries, which is 3.21 kg per square kilometre, 91% of the median. (50 countries reporting)
- Bulgaria's 2.94 kg per square kilometre is below the median for Europe & Central Asia, which is 3.69 kg per square kilometre, 80% of the median. (43 countries reporting)
Biggest year-on-year movements
Years where Horses: Manure left on pasture … left square kilometre volatilises in Bulgaria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2010 | -60.4% | 12.25 kg per square kilometre | 4.85 kg per square kilometre |
| 2014 | -27.3% | 4.06 kg per square kilometre | 2.95 kg per square kilometre |
| 1998 | -26.0% | 11.7 kg per square kilometre | 8.67 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 17.45 kg per square kilometre | 13.68 kg per square kilometre | 21.4 kg per square kilometre | 9 |
| 1970s | 9.94 kg per square kilometre | 8.49 kg per square kilometre | 12.47 kg per square kilometre | 10 |
| 1980s | 8.23 kg per square kilometre | 8.11 kg per square kilometre | 8.43 kg per square kilometre | 10 |
| 1990s | 8.85 kg per square kilometre | 7.77 kg per square kilometre | 11.7 kg per square kilometre | 10 |
| 2000s | 10.21 kg per square kilometre | 8.82 kg per square kilometre | 12.25 kg per square kilometre | 10 |
| 2010s | 3.72 kg per square kilometre | 2.94 kg per square kilometre | 4.86 kg per square kilometre | 8 |
Countries ranked near Bulgaria
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 horses — manure left on pasture that volatilises (n content), per in Bulgaria?
- Horses — manure left on pasture that volatilises (n content), per in Bulgaria was 2.94 kg per square kilometre in 2017, according to Statizoid (derived).
- What is the highest horses — manure left on pasture that volatilises (n content), per recorded in Bulgaria?
- The highest recorded value was 21.4 kg per square kilometre in 1961.
- What is the lowest horses — manure left on pasture that volatilises (n content), per recorded in Bulgaria?
- The lowest recorded value was 2.94 kg per square kilometre in 2015.
- How does Bulgaria rank for horses — manure left on pasture that volatilises (n content), per?
- Bulgaria ranks 67th out of 143 countries with data for 2017.
- Is horses — manure left on pasture that volatilises (n content), per rising or falling in Bulgaria?
- Over the last ten years it is down 72.9%. 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 Horses — Manure left on pasture that volatilises (N content), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 57 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Horses — Manure left on pasture that volatilises (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.
Horses — Manure left on pasture that volatilises (N content) ÷ Land area (sq. km)
Computed from
- Horses — Manure left on pasture that volatilises 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
Horses — Manure left on pasture that volatilises (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.