Biological fixation — Cropland nitrogen per unit area in Eastern Africa
Eastern Africa: Biological fixation — Cropland nitrogen per unit area was 15.44 kg/ha in 2023. ▲ Rising
Biological fixation — Cropland nitrogen per unit area in Eastern Africa, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Eastern Africa recorded 15.44 kg/ha for biological fixation — cropland nitrogen per unit area in 2023. That is the highest value across all 63 years on record.
That represents a change of up 9.7% on the previous year and up 16.7% over ten years.
Over the whole period, biological fixation — cropland nitrogen per unit area in Eastern Africa peaked at 15.44 kg/ha in 2023 and was at its lowest, 6.22 kg/ha, in 1961.
Eastern Africa ranks 11th of 32 groups on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 6.68 kg/ha | 6.22 kg/ha | 7.11 kg/ha | 9 |
| 1970s | 7.3 kg/ha | 6.96 kg/ha | 7.58 kg/ha | 10 |
| 1980s | 7.12 kg/ha | 6.58 kg/ha | 7.42 kg/ha | 10 |
| 1990s | 7.69 kg/ha | 7.26 kg/ha | 8.07 kg/ha | 10 |
| 2000s | 9.49 kg/ha | 8.39 kg/ha | 10.32 kg/ha | 10 |
| 2010s | 12.65 kg/ha | 10.78 kg/ha | 13.59 kg/ha | 10 |
| 2020s | 14.17 kg/ha | 13.38 kg/ha | 15.44 kg/ha | 4 |
Countries ranked near Eastern Africa
More environment data for Eastern Africa
- Temperature change 1.28 °C (2025)
- Standard Deviation 0.229 °C (2025)
- Value Added (Agriculture, Forestry and Fishing) — Share of GDP US$ 21.2 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ 4.47 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ 11.79 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Value US$, 2015 107,047 million USD (2024)
- Wood fuel, coniferous — Production 10.99 million m3 (2024)
- Value Added (Agriculture, Forestry and Fishing) — Value US$ 157,643 million USD (2024)
- Wood fuel — Production 326.16 million m3 (2024)
- Value Added (Agriculture, Forestry and Fishing) — Share of GDP US$ 17.13 % (2024)
Frequently asked questions
- What is biological fixation — cropland nitrogen per unit area in Eastern Africa?
- Biological fixation — cropland nitrogen per unit area in Eastern Africa was 15.44 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 Eastern Africa?
- The highest recorded value was 15.44 kg/ha in 2023.
- What is the lowest biological fixation — cropland nitrogen per unit area recorded in Eastern Africa?
- The lowest recorded value was 6.22 kg/ha in 1961.
- How does Eastern Africa rank for biological fixation — cropland nitrogen per unit area?
- Eastern Africa ranks 11th out of 32 groups with data for 2023.
- Is biological fixation — cropland nitrogen per unit area rising or falling in Eastern Africa?
- Over the last ten years it is up 16.7%. The long-run trend across the full record is rising.
- Where does this Eastern Africa 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 (%).