Chickens, layers: Manure left … left pasture square kilometre in Sri Lanka
Sri Lanka: Chickens, layers: Manure left … left pasture square kilometre was 22.47 kg per square kilometre in 2023. ◆ Volatile
Chickens, layers — Manure left on pasture (N content), per square in Sri Lanka, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
The most recent figure for chickens, layers — manure left on pasture (n content), per square in Sri Lanka is 22.47 kg per square kilometre, measured in 2023.
The figure is down 14.5% on the previous year and down 34.6% over ten years.
Over the whole period, chickens, layers — manure left on pasture (n content), per square in Sri Lanka peaked at 36.98 kg per square kilometre in 2017 and was at its lowest, 4.59 kg per square kilometre, in 1962.
That places Sri Lanka 47th out of 168 countries with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Chickens, layers: Manure left … left pasture square kilometre in Sri Lanka, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 4.97 kg per square kilometre | — |
| 1962 | 4.59 kg per square kilometre | -7.7% |
| 1963 | 7.65 kg per square kilometre | +66.7% |
| 1964 | 8.03 kg per square kilometre | +5.0% |
| 1965 | 7.65 kg per square kilometre | -4.8% |
| 1966 | 8.22 kg per square kilometre | +7.5% |
| 1967 | 8.22 kg per square kilometre | +0.0% |
| 1968 | 9.37 kg per square kilometre | +14.0% |
| 1969 | 9.1 kg per square kilometre | -2.9% |
| 1970 | 9.08 kg per square kilometre | -0.2% |
| 1971 | 9.99 kg per square kilometre | +10.0% |
| 1972 | 11.37 kg per square kilometre | +13.8% |
| 1973 | 9.72 kg per square kilometre | -14.5% |
| 1974 | 8.69 kg per square kilometre | -10.6% |
| 1975 | 7.5 kg per square kilometre | -13.7% |
| 1976 | 7.49 kg per square kilometre | -0.1% |
| 1977 | 7.93 kg per square kilometre | +5.9% |
| 1978 | 6.92 kg per square kilometre | -12.8% |
| 1979 | 8.69 kg per square kilometre | +25.5% |
| 1980 | 10.03 kg per square kilometre | +15.4% |
| 1981 | 9.79 kg per square kilometre | -2.3% |
| 1982 | 10.09 kg per square kilometre | +3.0% |
| 1983 | 10.46 kg per square kilometre | +3.7% |
| 1984 | 10.87 kg per square kilometre | +3.9% |
| 1985 | 11.8 kg per square kilometre | +8.5% |
| 1986 | 12.86 kg per square kilometre | +9.0% |
| 1987 | 14.7 kg per square kilometre | +14.3% |
| 1988 | 14.14 kg per square kilometre | -3.8% |
| 1989 | 14.91 kg per square kilometre | +5.4% |
| 1990 | 14.53 kg per square kilometre | -2.6% |
| 1991 | 13.76 kg per square kilometre | -5.3% |
| 1992 | 14.14 kg per square kilometre | +2.8% |
| 1993 | 14.43 kg per square kilometre | +2.0% |
| 1994 | 14.28 kg per square kilometre | -1.0% |
| 1995 | 14.11 kg per square kilometre | -1.2% |
| 1996 | 13.95 kg per square kilometre | -1.1% |
| 1997 | 13.63 kg per square kilometre | -2.2% |
| 1998 | 14.05 kg per square kilometre | +3.1% |
| 1999 | 14.97 kg per square kilometre | +6.6% |
| 2000 | 16.37 kg per square kilometre | +9.3% |
| 2001 | 16.25 kg per square kilometre | -0.7% |
| 2002 | 16.44 kg per square kilometre | +1.2% |
| 2003 | 19.72 kg per square kilometre | +20.0% |
| 2004 | 23.34 kg per square kilometre | +18.3% |
| 2005 | 24.35 kg per square kilometre | +4.3% |
| 2006 | 27.78 kg per square kilometre | +14.1% |
| 2007 | 28.66 kg per square kilometre | +3.2% |
| 2008 | 30.13 kg per square kilometre | +5.1% |
| 2009 | 27.59 kg per square kilometre | -8.4% |
| 2010 | 28.42 kg per square kilometre | +3.0% |
| 2011 | 29.24 kg per square kilometre | +2.9% |
| 2012 | 30.06 kg per square kilometre | +2.8% |
| 2013 | 34.35 kg per square kilometre | +14.3% |
| 2014 | 33.71 kg per square kilometre | -1.8% |
| 2015 | 27.27 kg per square kilometre | -19.1% |
| 2016 | 36.7 kg per square kilometre | +34.6% |
| 2017 | 36.98 kg per square kilometre | +0.8% |
| 2018 | 35.7 kg per square kilometre | -3.5% |
| 2019 | 29.69 kg per square kilometre | -16.8% |
| 2020 | 28.36 kg per square kilometre | -4.5% |
| 2021 | 27.28 kg per square kilometre | -3.8% |
| 2022 | 26.27 kg per square kilometre | -3.7% |
| 2023 | 22.47 kg per square kilometre | -14.5% |
Biggest year-on-year movements
Years where Chickens, layers: Manure left … left pasture square kilometre in Sri Lanka 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 |
|---|---|---|---|
| 1963 | +66.7% | 4.59 kg per square kilometre | 7.65 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 7.53 kg per square kilometre | 4.59 kg per square kilometre | 9.37 kg per square kilometre | 9 |
| 1970s | 8.74 kg per square kilometre | 6.92 kg per square kilometre | 11.37 kg per square kilometre | 10 |
| 1980s | 11.97 kg per square kilometre | 9.79 kg per square kilometre | 14.91 kg per square kilometre | 10 |
| 1990s | 14.19 kg per square kilometre | 13.63 kg per square kilometre | 14.97 kg per square kilometre | 10 |
| 2000s | 23.06 kg per square kilometre | 16.25 kg per square kilometre | 30.13 kg per square kilometre | 10 |
| 2010s | 32.21 kg per square kilometre | 27.27 kg per square kilometre | 36.98 kg per square kilometre | 10 |
| 2020s | 26.1 kg per square kilometre | 22.47 kg per square kilometre | 28.36 kg per square kilometre | 4 |
Countries ranked near Sri Lanka
More environment data for Sri Lanka
- Historical exposure to drought — Land soil moisture anomaly 5.24 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 5.49 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.207 °C (2025)
- Temperature change 0.849 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 5.63 % 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 1.22 % change on previous year (2024)
Frequently asked questions
- What is chickens, layers — manure left on pasture (n content), per square in Sri Lanka?
- Chickens, layers — manure left on pasture (n content), per square in Sri Lanka was 22.47 kg per square kilometre in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure left on pasture (n content), per square recorded in Sri Lanka?
- The highest recorded value was 36.98 kg per square kilometre in 2017.
- What is the lowest chickens, layers — manure left on pasture (n content), per square recorded in Sri Lanka?
- The lowest recorded value was 4.59 kg per square kilometre in 1962.
- How does Sri Lanka rank for chickens, layers — manure left on pasture (n content), per square?
- Sri Lanka ranks 47th out of 168 countries with data for 2023.
- Is chickens, layers — manure left on pasture (n content), per square rising or falling in Sri Lanka?
- Over the last ten years it is down 34.6%. The long-run trend across the full record is volatile.
- Where does this Sri Lanka 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 — 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 (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.