Chickens, layers … left pasture that square kilometre volatilises in El Salvador
El Salvador: Chickens, layers … left pasture that square kilometre volatilises was 14.74 kg per square kilometre in 2023. ▲ Rising
Chickens, layers — Manure left on pasture that volatilises (N) in El Salvador, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
The most recent figure for chickens, layers — manure left on pasture that volatilises (n) in El Salvador is 14.74 kg per square kilometre, measured in 2023.
Compared with earlier readings it is down 1.1% on the previous year and up 25.0% over ten years.
Over the whole period, chickens, layers — manure left on pasture that volatilises (n) in El Salvador peaked at 14.91 kg per square kilometre in 2022 and was at its lowest, 3.55 kg per square kilometre, in 1966.
That places El Salvador 17th out of 168 countries with data for 2023, putting it in the top 10%.
The long-run direction has been consistently rising across the 63 years of available data.
Chickens, layers … left pasture that square kilometre volatilises in El Salvador, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 3.69 kg per square kilometre | — |
| 1962 | 3.69 kg per square kilometre | +0.0% |
| 1963 | 3.69 kg per square kilometre | +0.0% |
| 1964 | 3.65 kg per square kilometre | -1.2% |
| 1965 | 3.58 kg per square kilometre | -1.8% |
| 1966 | 3.55 kg per square kilometre | -0.9% |
| 1967 | 3.72 kg per square kilometre | +4.8% |
| 1968 | 3.75 kg per square kilometre | +0.9% |
| 1969 | 4.12 kg per square kilometre | +9.7% |
| 1970 | 4.45 kg per square kilometre | +8.1% |
| 1971 | 3.94 kg per square kilometre | -11.5% |
| 1972 | 3.7 kg per square kilometre | -6.2% |
| 1973 | 3.81 kg per square kilometre | +3.0% |
| 1974 | 3.94 kg per square kilometre | +3.4% |
| 1975 | 4.35 kg per square kilometre | +10.6% |
| 1976 | 5.46 kg per square kilometre | +25.4% |
| 1977 | 6.15 kg per square kilometre | +12.7% |
| 1978 | 7.28 kg per square kilometre | +18.2% |
| 1979 | 7.49 kg per square kilometre | +2.9% |
| 1980 | 6.83 kg per square kilometre | -8.9% |
| 1981 | 6.67 kg per square kilometre | -2.3% |
| 1982 | 6.89 kg per square kilometre | +3.3% |
| 1983 | 5.93 kg per square kilometre | -13.9% |
| 1984 | 6.53 kg per square kilometre | +10.1% |
| 1985 | 7.21 kg per square kilometre | +10.4% |
| 1986 | 7.35 kg per square kilometre | +1.9% |
| 1987 | 7.71 kg per square kilometre | +4.9% |
| 1988 | 6.46 kg per square kilometre | -16.2% |
| 1989 | 6.21 kg per square kilometre | -3.9% |
| 1990 | 6.39 kg per square kilometre | +2.9% |
| 1991 | 6.12 kg per square kilometre | -4.2% |
| 1992 | 6.22 kg per square kilometre | +1.8% |
| 1993 | 6.33 kg per square kilometre | +1.8% |
| 1994 | 6.44 kg per square kilometre | +1.7% |
| 1995 | 6.55 kg per square kilometre | +1.7% |
| 1996 | 9.17 kg per square kilometre | +40.0% |
| 1997 | 9.61 kg per square kilometre | +4.8% |
| 1998 | 9.83 kg per square kilometre | +2.3% |
| 1999 | 10.05 kg per square kilometre | +2.2% |
| 2000 | 11.58 kg per square kilometre | +15.2% |
| 2001 | 11.58 kg per square kilometre | +0.0% |
| 2002 | 12.45 kg per square kilometre | +7.5% |
| 2003 | 11.07 kg per square kilometre | -11.1% |
| 2004 | 11.1 kg per square kilometre | +0.3% |
| 2005 | 11.29 kg per square kilometre | +1.7% |
| 2006 | 11.52 kg per square kilometre | +2.0% |
| 2007 | 11.62 kg per square kilometre | +0.9% |
| 2008 | 11.14 kg per square kilometre | -4.2% |
| 2009 | 10.7 kg per square kilometre | -3.9% |
| 2010 | 10.85 kg per square kilometre | +1.4% |
| 2011 | 10.05 kg per square kilometre | -7.4% |
| 2012 | 10.59 kg per square kilometre | +5.4% |
| 2013 | 11.79 kg per square kilometre | +11.3% |
| 2014 | 12.01 kg per square kilometre | +1.9% |
| 2015 | 13.37 kg per square kilometre | +11.3% |
| 2016 | 13.58 kg per square kilometre | +1.6% |
| 2017 | 13.85 kg per square kilometre | +1.9% |
| 2018 | 14.1 kg per square kilometre | +1.8% |
| 2019 | 14.24 kg per square kilometre | +1.0% |
| 2020 | 14.57 kg per square kilometre | +2.3% |
| 2021 | 14.72 kg per square kilometre | +1.0% |
| 2022 | 14.91 kg per square kilometre | +1.3% |
| 2023 | 14.74 kg per square kilometre | -1.1% |
El Salvador compared with similar countries
- El Salvador's 14.74 kg per square kilometre is above the median for upper middle income countries, which is 1.41 kg per square kilometre, 10.5× the median. (50 countries reporting)
- El Salvador's 14.74 kg per square kilometre is above the median for Latin America & Caribbean, which is 3.07 kg per square kilometre, 4.8× the median. (32 countries reporting)
Biggest year-on-year movements
Years where Chickens, layers … left pasture that square kilometre volatilises in El Salvador 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 |
|---|---|---|---|
| 1996 | +40.0% | 6.55 kg per square kilometre | 9.17 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 3.72 kg per square kilometre | 3.55 kg per square kilometre | 4.12 kg per square kilometre | 9 |
| 1970s | 5.06 kg per square kilometre | 3.7 kg per square kilometre | 7.49 kg per square kilometre | 10 |
| 1980s | 6.78 kg per square kilometre | 5.93 kg per square kilometre | 7.71 kg per square kilometre | 10 |
| 1990s | 7.67 kg per square kilometre | 6.12 kg per square kilometre | 10.05 kg per square kilometre | 10 |
| 2000s | 11.4 kg per square kilometre | 10.7 kg per square kilometre | 12.45 kg per square kilometre | 10 |
| 2010s | 12.44 kg per square kilometre | 10.05 kg per square kilometre | 14.24 kg per square kilometre | 10 |
| 2020s | 14.73 kg per square kilometre | 14.57 kg per square kilometre | 14.91 kg per square kilometre | 4 |
Countries ranked near El Salvador
- 14 Japan 16.91 kg per square kilometre compare
- 15 Malaysia 15.77 kg per square kilometre compare
- 16 Dominican Republic 15.26 kg per square kilometre compare
- 18 Tunisia 14.74 kg per square kilometre compare
- 19 Benin 13.65 kg per square kilometre compare
- 20 Azerbaijan 13.07 kg per square kilometre compare
More environment data for El Salvador
- Historical exposure to drought — Land soil moisture anomaly -3.31 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -3.1 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.27 °C (2025)
- Temperature change 1.28 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.58 % 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 0.0446 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is chickens, layers — manure left on pasture that volatilises (n) in El Salvador?
- Chickens, layers — manure left on pasture that volatilises (n) in El Salvador was 14.74 kg per square kilometre in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure left on pasture that volatilises (n) recorded in El Salvador?
- The highest recorded value was 14.91 kg per square kilometre in 2022.
- What is the lowest chickens, layers — manure left on pasture that volatilises (n) recorded in El Salvador?
- The lowest recorded value was 3.55 kg per square kilometre in 1966.
- How does El Salvador rank for chickens, layers — manure left on pasture that volatilises (n)?
- El Salvador ranks 17th out of 168 countries with data for 2023.
- Is chickens, layers — manure left on pasture that volatilises (n) rising or falling in El Salvador?
- Over the last ten years it is up 25.0%. The long-run trend across the full record is rising.
- Where does this El Salvador data come from?
- The figures come from Statizoid (derived), published as part of Chickens, layers — Manure left on pasture that volatilises (N content), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 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 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.
Chickens, layers — Manure left on pasture that volatilises (N content) ÷ Land area (sq. km)
Computed from
- Chickens, layers — 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
Chickens, layers — 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.