Leaching — Cropland nitrogen per unit area in Namibia
Namibia: Leaching — Cropland nitrogen per unit area was 4.16 kg/ha in 2023. ◆ Volatile
Leaching — Cropland nitrogen per unit area in Namibia, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
In 2023, leaching — cropland nitrogen per unit area in Namibia stood at 4.16 kg/ha.
The figure is up 41.8% on the previous year and up 86.9% over ten years.
Over the whole period, leaching — cropland nitrogen per unit area in Namibia peaked at 5.15 kg/ha in 2018 and was at its lowest, 0.8953 kg/ha, in 1996.
That places Namibia 130th out of 186 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.
Leaching — Cropland nitrogen per unit area in Namibia, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 1.19 kg/ha | — |
| 1962 | 1.2 kg/ha | +0.8% |
| 1963 | 1.22 kg/ha | +2.1% |
| 1964 | 1.21 kg/ha | -1.3% |
| 1965 | 1.22 kg/ha | +0.9% |
| 1966 | 1.26 kg/ha | +3.2% |
| 1967 | 1.25 kg/ha | -0.3% |
| 1968 | 1.24 kg/ha | -1.1% |
| 1969 | 1.25 kg/ha | +1.1% |
| 1970 | 1.24 kg/ha | -0.7% |
| 1971 | 1.25 kg/ha | +0.5% |
| 1972 | 1.25 kg/ha | +0.2% |
| 1973 | 1.25 kg/ha | +0.1% |
| 1974 | 1.31 kg/ha | +4.5% |
| 1975 | 1.15 kg/ha | -12.3% |
| 1976 | 1.09 kg/ha | -4.9% |
| 1977 | 1.22 kg/ha | +11.9% |
| 1978 | 1.22 kg/ha | -0.4% |
| 1979 | 1.25 kg/ha | +2.9% |
| 1980 | 1.31 kg/ha | +4.6% |
| 1981 | 1.12 kg/ha | -14.5% |
| 1982 | 1.02 kg/ha | -8.7% |
| 1983 | 0.983 kg/ha | -4.0% |
| 1984 | 1.02 kg/ha | +3.9% |
| 1985 | 1.03 kg/ha | +0.8% |
| 1986 | 1.08 kg/ha | +4.7% |
| 1987 | 1.06 kg/ha | -1.5% |
| 1988 | 1.11 kg/ha | +4.5% |
| 1989 | 1.16 kg/ha | +5.0% |
| 1990 | 1.2 kg/ha | +2.9% |
| 1991 | 1.25 kg/ha | +4.0% |
| 1992 | 1.18 kg/ha | -5.0% |
| 1993 | 1.08 kg/ha | -8.8% |
| 1994 | 0.9941 kg/ha | -7.9% |
| 1995 | 0.9081 kg/ha | -8.7% |
| 1996 | 0.8953 kg/ha | -1.4% |
| 1997 | 0.9175 kg/ha | +2.5% |
| 1998 | 0.939 kg/ha | +2.3% |
| 1999 | 0.999 kg/ha | +6.4% |
| 2000 | 1.09 kg/ha | +9.4% |
| 2001 | 1.09 kg/ha | -0.7% |
| 2002 | 1.44 kg/ha | +33.0% |
| 2003 | 1.22 kg/ha | -15.2% |
| 2004 | 1.36 kg/ha | +10.7% |
| 2005 | 1.42 kg/ha | +4.6% |
| 2006 | 1.41 kg/ha | -0.7% |
| 2007 | 1.37 kg/ha | -2.8% |
| 2008 | 1.28 kg/ha | -6.2% |
| 2009 | 1.42 kg/ha | +10.9% |
| 2010 | 1.64 kg/ha | +15.2% |
| 2011 | 1.91 kg/ha | +16.3% |
| 2012 | 2.67 kg/ha | +40.0% |
| 2013 | 2.23 kg/ha | -16.6% |
| 2014 | 1.85 kg/ha | -17.1% |
| 2015 | 2.55 kg/ha | +37.9% |
| 2016 | 3.87 kg/ha | +51.9% |
| 2017 | 3.71 kg/ha | -4.1% |
| 2018 | 5.15 kg/ha | +38.8% |
| 2019 | 3.73 kg/ha | -27.5% |
| 2020 | 1.71 kg/ha | -54.2% |
| 2021 | 1.63 kg/ha | -4.7% |
| 2022 | 2.94 kg/ha | +80.6% |
| 2023 | 4.16 kg/ha | +41.8% |
Namibia compared with similar countries
- Namibia's 4.16 kg/ha is above the median for lower middle income countries, which is 4.04 kg/ha, 1.0× the median. (40 countries reporting)
- Namibia's 4.16 kg/ha is above the median for Sub-Saharan Africa, which is 2.51 kg/ha, 1.7× the median. (43 countries reporting)
Biggest year-on-year movements
Years where Leaching — Cropland nitrogen per unit area in Namibia 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 |
|---|---|---|---|
| 2022 | +80.6% | 1.63 kg/ha | 2.94 kg/ha |
| 2020 | -54.2% | 3.73 kg/ha | 1.71 kg/ha |
| 2016 | +51.9% | 2.55 kg/ha | 3.87 kg/ha |
| 2023 | +41.8% | 2.94 kg/ha | 4.16 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.22 kg/ha | 1.19 kg/ha | 1.26 kg/ha | 9 |
| 1970s | 1.22 kg/ha | 1.09 kg/ha | 1.31 kg/ha | 10 |
| 1980s | 1.09 kg/ha | 0.983 kg/ha | 1.31 kg/ha | 10 |
| 1990s | 1.04 kg/ha | 0.8953 kg/ha | 1.25 kg/ha | 10 |
| 2000s | 1.31 kg/ha | 1.09 kg/ha | 1.44 kg/ha | 10 |
| 2010s | 2.93 kg/ha | 1.64 kg/ha | 5.15 kg/ha | 10 |
| 2020s | 2.61 kg/ha | 1.63 kg/ha | 4.16 kg/ha | 4 |
Countries ranked near Namibia
More environment data for Namibia
- Historical exposure to drought — Land soil moisture anomaly -2.99 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -1.14 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.319 °C (2025)
- Temperature change 0.979 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.32 % 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 4.07 % change on previous year (2024)
Frequently asked questions
- What is leaching — cropland nitrogen per unit area in Namibia?
- Leaching — cropland nitrogen per unit area in Namibia was 4.16 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest leaching — cropland nitrogen per unit area recorded in Namibia?
- The highest recorded value was 5.15 kg/ha in 2018.
- What is the lowest leaching — cropland nitrogen per unit area recorded in Namibia?
- The lowest recorded value was 0.8953 kg/ha in 1996.
- How does Namibia rank for leaching — cropland nitrogen per unit area?
- Namibia ranks 130th out of 186 countries with data for 2023.
- Is leaching — cropland nitrogen per unit area rising or falling in Namibia?
- Over the last ten years it is up 86.9%. The long-run trend across the full record is volatile.
- Where does this Namibia data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Leaching — 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 (%).