Poultry Birds: Amount excreted in manure (N content) … square in New Zealand
New Zealand: Poultry Birds: Amount excreted in manure (N content) … square was 38.46 kg per square kilometre in 2023. ▲ Rising
Poultry Birds — Amount excreted in manure (N content), per square in New Zealand, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
The most recent figure for poultry birds — amount excreted in manure (n content), per square in New Zealand is 38.46 kg per square kilometre, measured in 2023.
That represents a change of up 2.2% on the previous year and up 30.6% over ten years.
Over the whole period, poultry birds — amount excreted in manure (n content), per square in New Zealand peaked at 39.1 kg per square kilometre in 2021 and was at its lowest, 9.05 kg per square kilometre, in 1961.
That places New Zealand 119th out of 168 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Poultry Birds: Amount excreted in manure (N content) … square in New Zealand, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 9.05 kg per square kilometre | — |
| 1962 | 9.49 kg per square kilometre | +4.9% |
| 1963 | 9.28 kg per square kilometre | -2.3% |
| 1964 | 9.54 kg per square kilometre | +2.9% |
| 1965 | 10.28 kg per square kilometre | +7.7% |
| 1966 | 10.85 kg per square kilometre | +5.5% |
| 1967 | 10.59 kg per square kilometre | -2.4% |
| 1968 | 11.03 kg per square kilometre | +4.2% |
| 1969 | 10.3 kg per square kilometre | -6.7% |
| 1970 | 10.06 kg per square kilometre | -2.3% |
| 1971 | 10.18 kg per square kilometre | +1.2% |
| 1972 | 9.53 kg per square kilometre | -6.4% |
| 1973 | 12.05 kg per square kilometre | +26.4% |
| 1974 | 13.27 kg per square kilometre | +10.2% |
| 1975 | 14 kg per square kilometre | +5.5% |
| 1976 | 13.95 kg per square kilometre | -0.4% |
| 1977 | 14.64 kg per square kilometre | +5.0% |
| 1978 | 13.76 kg per square kilometre | -6.0% |
| 1979 | 12.6 kg per square kilometre | -8.5% |
| 1980 | 12.32 kg per square kilometre | -2.2% |
| 1981 | 14.66 kg per square kilometre | +19.0% |
| 1982 | 13.26 kg per square kilometre | -9.6% |
| 1983 | 12.92 kg per square kilometre | -2.6% |
| 1984 | 13.32 kg per square kilometre | +3.1% |
| 1985 | 14.17 kg per square kilometre | +6.4% |
| 1986 | 14.53 kg per square kilometre | +2.6% |
| 1987 | 14.6 kg per square kilometre | +0.5% |
| 1988 | 14.66 kg per square kilometre | +0.4% |
| 1989 | 14.74 kg per square kilometre | +0.6% |
| 1990 | 15.05 kg per square kilometre | +2.1% |
| 1991 | 16.02 kg per square kilometre | +6.4% |
| 1992 | 15.84 kg per square kilometre | -1.1% |
| 1993 | 15.85 kg per square kilometre | +0.1% |
| 1994 | 18.82 kg per square kilometre | +18.7% |
| 1995 | 19.87 kg per square kilometre | +5.6% |
| 1996 | 19.01 kg per square kilometre | -4.3% |
| 1997 | 19.12 kg per square kilometre | +0.6% |
| 1998 | 19.1 kg per square kilometre | -0.1% |
| 1999 | 20.63 kg per square kilometre | +8.0% |
| 2000 | 20.98 kg per square kilometre | +1.7% |
| 2001 | 21.02 kg per square kilometre | +0.2% |
| 2002 | 31.91 kg per square kilometre | +51.8% |
| 2003 | 30.82 kg per square kilometre | -3.4% |
| 2004 | 28.85 kg per square kilometre | -6.4% |
| 2005 | 29.55 kg per square kilometre | +2.4% |
| 2006 | 26.74 kg per square kilometre | -9.5% |
| 2007 | 30.06 kg per square kilometre | +12.4% |
| 2008 | 30.46 kg per square kilometre | +1.4% |
| 2009 | 28.12 kg per square kilometre | -7.7% |
| 2010 | 28.77 kg per square kilometre | +2.3% |
| 2011 | 28.85 kg per square kilometre | +0.3% |
| 2012 | 29.49 kg per square kilometre | +2.2% |
| 2013 | 29.45 kg per square kilometre | -0.1% |
| 2014 | 31.25 kg per square kilometre | +6.1% |
| 2015 | 32.42 kg per square kilometre | +3.8% |
| 2016 | 34.78 kg per square kilometre | +7.3% |
| 2017 | 36.25 kg per square kilometre | +4.2% |
| 2018 | 36.74 kg per square kilometre | +1.4% |
| 2019 | 37.67 kg per square kilometre | +2.5% |
| 2020 | 37.97 kg per square kilometre | +0.8% |
| 2021 | 39.1 kg per square kilometre | +3.0% |
| 2022 | 37.62 kg per square kilometre | -3.8% |
| 2023 | 38.46 kg per square kilometre | +2.2% |
New Zealand compared with similar countries
- New Zealand's 38.46 kg per square kilometre is below the median for high income countries, which is 132.06 kg per square kilometre, 29% of the median. (56 countries reporting)
- New Zealand's 38.46 kg per square kilometre is below the median for East Asia & Pacific, which is 108.08 kg per square kilometre, 36% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where Poultry Birds: Amount excreted in manure (N content) … square in New Zealand 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 |
|---|---|---|---|
| 2002 | +51.8% | 21.02 kg per square kilometre | 31.91 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 10.05 kg per square kilometre | 9.05 kg per square kilometre | 11.03 kg per square kilometre | 9 |
| 1970s | 12.4 kg per square kilometre | 9.53 kg per square kilometre | 14.64 kg per square kilometre | 10 |
| 1980s | 13.92 kg per square kilometre | 12.32 kg per square kilometre | 14.74 kg per square kilometre | 10 |
| 1990s | 17.93 kg per square kilometre | 15.05 kg per square kilometre | 20.63 kg per square kilometre | 10 |
| 2000s | 27.85 kg per square kilometre | 20.98 kg per square kilometre | 31.91 kg per square kilometre | 10 |
| 2010s | 32.57 kg per square kilometre | 28.77 kg per square kilometre | 37.67 kg per square kilometre | 10 |
| 2020s | 38.29 kg per square kilometre | 37.62 kg per square kilometre | 39.1 kg per square kilometre | 4 |
Countries ranked near New Zealand
- 116 Gambia 39.51 kg per square kilometre compare
- 117 North Macedonia 38.87 kg per square kilometre compare
- 118 Saudi Arabia 38.65 kg per square kilometre compare
- 120 Montenegro 37.98 kg per square kilometre compare
- 121 Algeria 37.95 kg per square kilometre compare
- 122 Belize 37.27 kg per square kilometre compare
More environment data for New Zealand
- Historical exposure to drought — Land soil moisture anomaly -0.2131 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 1.69 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.379 °C (2025)
- Temperature change 1.23 °C (2025)
- Wood-based panels — Production, annual growth rate 0.1365 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual -0.474 % 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 -0.9337 % change on previous year (2024)
Frequently asked questions
- What is poultry birds — amount excreted in manure (n content), per square in New Zealand?
- Poultry birds — amount excreted in manure (n content), per square in New Zealand was 38.46 kg per square kilometre in 2023, according to Statizoid (derived).
- What is the highest poultry birds — amount excreted in manure (n content), per square recorded in New Zealand?
- The highest recorded value was 39.1 kg per square kilometre in 2021.
- What is the lowest poultry birds — amount excreted in manure (n content), per square recorded in New Zealand?
- The lowest recorded value was 9.05 kg per square kilometre in 1961.
- How does New Zealand rank for poultry birds — amount excreted in manure (n content), per square?
- New Zealand ranks 119th out of 168 countries with data for 2023.
- Is poultry birds — amount excreted in manure (n content), per square rising or falling in New Zealand?
- Over the last ten years it is up 30.6%. The long-run trend across the full record is rising.
- Where does this New Zealand data come from?
- The figures come from Statizoid (derived), published as part of Poultry Birds — Amount excreted in manure (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
Poultry Birds — Amount excreted in manure (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.
Poultry Birds — Amount excreted in manure (N content) ÷ Land area (sq. km)
Computed from
- Poultry Birds — Amount excreted in manure 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
Poultry Birds — Amount excreted in manure (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.