Volatilisation — Cropland nitrogen per unit area in Cook Islands
Cook Islands: Volatilisation — Cropland nitrogen per unit area was 26.43 kg/ha in 2023. ◆ Volatile
Volatilisation — Cropland nitrogen per unit area in Cook Islands, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Cook Islands recorded 26.43 kg/ha for volatilisation — cropland nitrogen per unit area in 2023.
The figure is down 0.8% on the previous year and down 24.2% over ten years.
Over the whole period, volatilisation — cropland nitrogen per unit area in Cook Islands peaked at 37.46 kg/ha in 2016 and was at its lowest, 2.54 kg/ha, in 1966.
Cook Islands ranks 71st of 186 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Volatilisation — Cropland nitrogen per unit area in Cook Islands, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 4.44 kg/ha | — |
| 1962 | 4.51 kg/ha | +1.4% |
| 1963 | 4.69 kg/ha | +4.0% |
| 1964 | 4.45 kg/ha | -5.1% |
| 1965 | 4.76 kg/ha | +7.0% |
| 1966 | 2.54 kg/ha | -46.6% |
| 1967 | 4.04 kg/ha | +58.7% |
| 1968 | 4.08 kg/ha | +1.1% |
| 1969 | 4.15 kg/ha | +1.5% |
| 1970 | 4.15 kg/ha | +0.2% |
| 1971 | 4.19 kg/ha | +0.9% |
| 1972 | 3.1 kg/ha | -26.1% |
| 1973 | 3.73 kg/ha | +20.4% |
| 1974 | 4.29 kg/ha | +15.0% |
| 1975 | 4.43 kg/ha | +3.2% |
| 1976 | 6.42 kg/ha | +45.0% |
| 1977 | 6.41 kg/ha | -0.0% |
| 1978 | 6.44 kg/ha | +0.4% |
| 1979 | 6.45 kg/ha | +0.1% |
| 1980 | 6.37 kg/ha | -1.1% |
| 1981 | 6.5 kg/ha | +2.0% |
| 1982 | 6.54 kg/ha | +0.6% |
| 1983 | 6.44 kg/ha | -1.6% |
| 1984 | 6.37 kg/ha | -1.1% |
| 1985 | 6.28 kg/ha | -1.4% |
| 1986 | 6.2 kg/ha | -1.4% |
| 1987 | 6.11 kg/ha | -1.4% |
| 1988 | 6.03 kg/ha | -1.2% |
| 1989 | 6.03 kg/ha | +0.0% |
| 1990 | 6.2 kg/ha | +2.8% |
| 1991 | 6.17 kg/ha | -0.5% |
| 1992 | 8.17 kg/ha | +32.5% |
| 1993 | 10.15 kg/ha | +24.2% |
| 1994 | 11.46 kg/ha | +12.9% |
| 1995 | 13.33 kg/ha | +16.4% |
| 1996 | 17.1 kg/ha | +28.2% |
| 1997 | 18.4 kg/ha | +7.7% |
| 1998 | 20.17 kg/ha | +9.6% |
| 1999 | 16.91 kg/ha | -16.2% |
| 2000 | 15.94 kg/ha | -5.7% |
| 2001 | 13.94 kg/ha | -12.6% |
| 2002 | 19.39 kg/ha | +39.1% |
| 2003 | 23.27 kg/ha | +20.0% |
| 2004 | 25.39 kg/ha | +9.1% |
| 2005 | 27.25 kg/ha | +7.3% |
| 2006 | 29.53 kg/ha | +8.4% |
| 2007 | 27.9 kg/ha | -5.5% |
| 2008 | 31.26 kg/ha | +12.1% |
| 2009 | 32.75 kg/ha | +4.8% |
| 2010 | 32.67 kg/ha | -0.3% |
| 2011 | 34.63 kg/ha | +6.0% |
| 2012 | 36.02 kg/ha | +4.0% |
| 2013 | 34.88 kg/ha | -3.2% |
| 2014 | 34.78 kg/ha | -0.3% |
| 2015 | 36.91 kg/ha | +6.1% |
| 2016 | 37.46 kg/ha | +1.5% |
| 2017 | 33.99 kg/ha | -9.3% |
| 2018 | 34.09 kg/ha | +0.3% |
| 2019 | 32.34 kg/ha | -5.1% |
| 2020 | 30 kg/ha | -7.2% |
| 2021 | 27.77 kg/ha | -7.4% |
| 2022 | 26.64 kg/ha | -4.1% |
| 2023 | 26.43 kg/ha | -0.8% |
Biggest year-on-year movements
Years where Volatilisation — Cropland nitrogen per unit area in Cook Islands 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 |
|---|---|---|---|
| 1967 | +58.7% | 2.54 kg/ha | 4.04 kg/ha |
| 1966 | -46.6% | 4.76 kg/ha | 2.54 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 4.18 kg/ha | 2.54 kg/ha | 4.76 kg/ha | 9 |
| 1970s | 4.96 kg/ha | 3.1 kg/ha | 6.45 kg/ha | 10 |
| 1980s | 6.29 kg/ha | 6.03 kg/ha | 6.54 kg/ha | 10 |
| 1990s | 12.81 kg/ha | 6.17 kg/ha | 20.17 kg/ha | 10 |
| 2000s | 24.66 kg/ha | 13.94 kg/ha | 32.75 kg/ha | 10 |
| 2010s | 34.78 kg/ha | 32.34 kg/ha | 37.46 kg/ha | 10 |
| 2020s | 27.71 kg/ha | 26.43 kg/ha | 30 kg/ha | 4 |
Countries ranked near Cook Islands
More environment data for Cook Islands
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.214 °C (2025)
- Temperature change 0.886 °C (2025)
- Value Added (Agriculture, Forestry and Fishing) — Value US$, 2015 6.54 million USD (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ -8.44 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ 2.32 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth -8.44 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth 3.91 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Share of GDP 1.78 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Share of GDP US$ 1.78 % (2024)
Frequently asked questions
- What is volatilisation — cropland nitrogen per unit area in Cook Islands?
- Volatilisation — cropland nitrogen per unit area in Cook Islands was 26.43 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest volatilisation — cropland nitrogen per unit area recorded in Cook Islands?
- The highest recorded value was 37.46 kg/ha in 2016.
- What is the lowest volatilisation — cropland nitrogen per unit area recorded in Cook Islands?
- The lowest recorded value was 2.54 kg/ha in 1966.
- How does Cook Islands rank for volatilisation — cropland nitrogen per unit area?
- Cook Islands ranks 71st out of 186 countries with data for 2023.
- Is volatilisation — cropland nitrogen per unit area rising or falling in Cook Islands?
- Over the last ten years it is down 24.2%. The long-run trend across the full record is volatile.
- Where does this Cook Islands data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Volatilisation — Cropland nitrogen per unit area. Statizoid updates them automatically from the source API.
Download this data
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About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).