Biological fixation — Cropland nitrogen per unit area in Antigua and Barbuda
Antigua and Barbuda: Biological fixation — Cropland nitrogen per unit area was 0 kg/ha in 2023. ◆ Volatile
Biological fixation — Cropland nitrogen per unit area in Antigua and Barbuda, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
In 2023, biological fixation — cropland nitrogen per unit area in Antigua and Barbuda stood at 0 kg/ha. That is the lowest value across all 63 years on record.
Over the whole period, biological fixation — cropland nitrogen per unit area in Antigua and Barbuda peaked at 18.32 kg/ha in 1963 and was at its lowest, 0 kg/ha, in 1972.
That places Antigua and Barbuda 171st out of 176 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Biological fixation — Cropland nitrogen per unit area in Antigua and Barbuda, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 16.25 kg/ha | — |
| 1962 | 17.69 kg/ha | +8.9% |
| 1963 | 18.32 kg/ha | +3.6% |
| 1964 | 16.01 kg/ha | -12.6% |
| 1965 | 14.17 kg/ha | -11.5% |
| 1966 | 5.21 kg/ha | -63.2% |
| 1967 | 5.21 kg/ha | +0.0% |
| 1968 | 1.25 kg/ha | -76.0% |
| 1969 | 4.17 kg/ha | +233.3% |
| 1970 | 4.58 kg/ha | +10.0% |
| 1971 | 13 kg/ha | +183.6% |
| 1972 | 0 kg/ha | -100.0% |
| 1973 | 0 kg/ha | — |
| 1974 | 0 kg/ha | — |
| 1975 | 0 kg/ha | — |
| 1976 | 0 kg/ha | — |
| 1977 | 0 kg/ha | — |
| 1978 | 0 kg/ha | — |
| 1979 | 0 kg/ha | — |
| 1980 | 0.2917 kg/ha | — |
| 1981 | 0.2667 kg/ha | -8.6% |
| 1982 | 0.3458 kg/ha | +29.7% |
| 1983 | 0 kg/ha | -100.0% |
| 1984 | 0 kg/ha | — |
| 1985 | 0 kg/ha | — |
| 1986 | 0 kg/ha | — |
| 1987 | 0 kg/ha | — |
| 1988 | 0 kg/ha | — |
| 1989 | 0 kg/ha | — |
| 1990 | 0 kg/ha | — |
| 1991 | 0 kg/ha | — |
| 1992 | 0 kg/ha | — |
| 1993 | 0 kg/ha | — |
| 1994 | 0 kg/ha | — |
| 1995 | 0 kg/ha | — |
| 1996 | 0 kg/ha | — |
| 1997 | 0 kg/ha | — |
| 1998 | 0 kg/ha | — |
| 1999 | 0 kg/ha | — |
| 2000 | 0 kg/ha | — |
| 2001 | 0 kg/ha | — |
| 2002 | 0 kg/ha | — |
| 2003 | 0 kg/ha | — |
| 2004 | 0 kg/ha | — |
| 2005 | 0 kg/ha | — |
| 2006 | 0 kg/ha | — |
| 2007 | 0 kg/ha | — |
| 2008 | 0 kg/ha | — |
| 2009 | 0 kg/ha | — |
| 2010 | 0 kg/ha | — |
| 2011 | 0 kg/ha | — |
| 2012 | 0 kg/ha | — |
| 2013 | 0 kg/ha | — |
| 2014 | 0 kg/ha | — |
| 2015 | 0 kg/ha | — |
| 2016 | 0 kg/ha | — |
| 2017 | 0 kg/ha | — |
| 2018 | 0 kg/ha | — |
| 2019 | 0 kg/ha | — |
| 2020 | 0 kg/ha | — |
| 2021 | 0 kg/ha | — |
| 2022 | 0 kg/ha | — |
| 2023 | 0 kg/ha | — |
Antigua and Barbuda compared with similar countries
- Antigua and Barbuda's 0 kg/ha is below the median for high income countries, which is 3.23 kg/ha. (52 countries reporting)
- Antigua and Barbuda's 0 kg/ha is below the median for Latin America & Caribbean, which is 7.74 kg/ha. (32 countries reporting)
Biggest year-on-year movements
Years where Biological fixation — Cropland nitrogen per unit area in Antigua and Barbuda 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 |
|---|---|---|---|
| 1969 | +233.3% | 1.25 kg/ha | 4.17 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 10.92 kg/ha | 1.25 kg/ha | 18.32 kg/ha | 9 |
| 1970s | 1.76 kg/ha | 0 kg/ha | 13 kg/ha | 10 |
| 1980s | 0.0904 kg/ha | 0 kg/ha | 0.3458 kg/ha | 10 |
| 1990s | 0 kg/ha | 0 kg/ha | 0 kg/ha | 10 |
| 2000s | 0 kg/ha | 0 kg/ha | 0 kg/ha | 10 |
| 2010s | 0 kg/ha | 0 kg/ha | 0 kg/ha | 10 |
| 2020s | 0 kg/ha | 0 kg/ha | 0 kg/ha | 4 |
Countries ranked near Antigua and Barbuda
More environment data for Antigua and Barbuda
- Historical exposure to drought — Land soil moisture anomaly -3.03 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.27 °C (2025)
- Temperature change 1.19 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.84 % 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 -3.1 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Frequently asked questions
- What is biological fixation — cropland nitrogen per unit area in Antigua and Barbuda?
- Biological fixation — cropland nitrogen per unit area in Antigua and Barbuda was 0 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest biological fixation — cropland nitrogen per unit area recorded in Antigua and Barbuda?
- The highest recorded value was 18.32 kg/ha in 1963.
- What is the lowest biological fixation — cropland nitrogen per unit area recorded in Antigua and Barbuda?
- The lowest recorded value was 0 kg/ha in 1972.
- How does Antigua and Barbuda rank for biological fixation — cropland nitrogen per unit area?
- Antigua and Barbuda ranks 171st out of 176 countries with data for 2023.
- Where does this Antigua and Barbuda data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Biological fixation — Cropland nitrogen per unit area. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
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 (%).