Crop residue removal — Cropland nitrogen in Tonga
Tonga: Crop residue removal — Cropland nitrogen was 78.18 t in 2023. ▼ Falling
Crop residue removal — Cropland nitrogen in Tonga, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in t.
Analysis
In 2023, crop residue removal — cropland nitrogen in Tonga stood at 78.18 t.
Compared with earlier readings it is down 0.2% on the previous year and up 29.0% over ten years.
Over the whole period, crop residue removal — cropland nitrogen in Tonga peaked at 144.91 t in 1969 and was at its lowest, 50.49 t, in 2000.
That places Tonga 173rd out of 201 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 63 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 131.15 t | 107.06 t | 144.91 t | 9 |
| 1970s | 135.56 t | 130.36 t | 140.29 t | 10 |
| 1980s | 121.26 t | 106.36 t | 139.4 t | 10 |
| 1990s | 89.87 t | 53.04 t | 125.28 t | 10 |
| 2000s | 54.92 t | 50.49 t | 58.31 t | 10 |
| 2010s | 68.48 t | 54.06 t | 79.44 t | 10 |
| 2020s | 78.35 t | 78.18 t | 78.51 t | 4 |
Countries ranked near Tonga
More environment data for Tonga
- Standard Deviation 0.234 °C (2025)
- Temperature change 0.858 °C (2025)
- Other paper and paperboard, not elsewhere specified — Import value 232 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 8 t (2024)
- Other paper and paperboard — Export value 42 1000 USD (2024)
- Other paper and paperboard — Export quantity 37 t (2024)
- Other paper and paperboard — Import value 400 1000 USD (2024)
- Other paper and paperboard — Import quantity 67 t (2024)
- Printing and writing papers — Import value 209 1000 USD (2024)
- Printing and writing papers — Import quantity 166 t (2024)
Frequently asked questions
- What is crop residue removal — cropland nitrogen in Tonga?
- Crop residue removal — cropland nitrogen in Tonga was 78.18 t in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest crop residue removal — cropland nitrogen recorded in Tonga?
- The highest recorded value was 144.91 t in 1969.
- What is the lowest crop residue removal — cropland nitrogen recorded in Tonga?
- The lowest recorded value was 50.49 t in 2000.
- How does Tonga rank for crop residue removal — cropland nitrogen?
- Tonga ranks 173rd out of 201 countries with data for 2023.
- Is crop residue removal — cropland nitrogen rising or falling in Tonga?
- Over the last ten years it is up 29.0%. The long-run trend across the full record is falling.
- Where does this Tonga data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Crop residue removal — 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 (%).