Biological fixation — Cropland nitrogen in Tunisia
Tunisia: Biological fixation — Cropland nitrogen was 9,469 t in 2023. ▲ Rising
Biological fixation — Cropland nitrogen in Tunisia, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in t.
Analysis
Tunisia recorded 9,469 t for biological fixation — cropland nitrogen in 2023.
Compared with earlier readings it is up 4.4% on the previous year and down 1.9% over ten years.
Over the whole period, biological fixation — cropland nitrogen in Tunisia peaked at 10,905 t in 2019 and was at its lowest, 2,314 t, in 1961.
That places Tunisia 98th out of 191 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 3,724 t | 2,314 t | 4,477 t | 9 |
| 1970s | 7,021 t | 4,056 t | 9,377 t | 10 |
| 1980s | 7,296 t | 3,660 t | 9,711 t | 10 |
| 1990s | 6,800 t | 4,730 t | 9,132 t | 10 |
| 2000s | 6,744 t | 4,709 t | 9,074 t | 10 |
| 2010s | 9,093 t | 7,284 t | 10,905 t | 10 |
| 2020s | 9,091 t | 8,541 t | 9,469 t | 4 |
Countries ranked near Tunisia
More environment data for Tunisia
- Standard Deviation 0.421 °C (2025)
- Temperature change 2.02 °C (2025)
- Recovered paper — Production 40,000 t (2024)
- Total fibre furnish — Production 40,000 t (2024)
- Other paper and paperboard, not elsewhere specified — Import value 2,324 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 679 t (2024)
- Other paper and paperboard — Export value 72,767 1000 USD (2024)
- Other paper and paperboard — Export quantity 56,530 t (2024)
- Other paper and paperboard — Import value 159,178 1000 USD (2024)
- Other paper and paperboard — Import quantity 175,739 t (2024)
Frequently asked questions
- What is biological fixation — cropland nitrogen in Tunisia?
- Biological fixation — cropland nitrogen in Tunisia was 9,469 t in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest biological fixation — cropland nitrogen recorded in Tunisia?
- The highest recorded value was 10,905 t in 2019.
- What is the lowest biological fixation — cropland nitrogen recorded in Tunisia?
- The lowest recorded value was 2,314 t in 1961.
- How does Tunisia rank for biological fixation — cropland nitrogen?
- Tunisia ranks 98th out of 191 countries with data for 2023.
- Is biological fixation — cropland nitrogen rising or falling in Tunisia?
- Over the last ten years it is down 1.9%. The long-run trend across the full record is rising.
- Where does this Tunisia data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Biological fixation — Cropland nitrogen. 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 (%).