Volatilisation — Cropland nitrogen per unit area in Samoa
Samoa: Volatilisation — Cropland nitrogen per unit area was 6.34 kg/ha in 2023. ◆ Volatile
Volatilisation — Cropland nitrogen per unit area in Samoa, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
The most recent figure for volatilisation — cropland nitrogen per unit area in Samoa is 6.34 kg/ha, measured in 2023.
That represents a change of down 4.1% on the previous year and down 23.5% over ten years.
Over the whole period, volatilisation — cropland nitrogen per unit area in Samoa peaked at 12.98 kg/ha in 2008 and was at its lowest, 2.16 kg/ha, in 1962.
Samoa ranks 150th of 201 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 2.33 kg/ha | 2.16 kg/ha | 2.44 kg/ha | 9 |
| 1970s | 2.54 kg/ha | 2.45 kg/ha | 2.68 kg/ha | 10 |
| 1980s | 4.62 kg/ha | 3 kg/ha | 7.87 kg/ha | 10 |
| 1990s | 7.9 kg/ha | 7.66 kg/ha | 8.16 kg/ha | 10 |
| 2000s | 11.43 kg/ha | 8.73 kg/ha | 12.98 kg/ha | 10 |
| 2010s | 8.01 kg/ha | 6.03 kg/ha | 11.64 kg/ha | 10 |
| 2020s | 6.25 kg/ha | 4.89 kg/ha | 7.16 kg/ha | 4 |
Countries ranked near Samoa
- 147 South Sudan 6.98 kg/ha compare
- 148 Bhutan 6.73 kg/ha compare
- 149 Bolivia (Plurinational State of) 6.54 kg/ha compare
- 151 French Polynesia 6.25 kg/ha compare
- 152 Saint Kitts and Nevis 5.84 kg/ha compare
- 153 Rwanda 5.72 kg/ha compare
More environment data for Samoa
- Standard Deviation 0.23 °C (2025)
- Temperature change 0.919 °C (2025)
- Other paper and paperboard, not elsewhere specified — Import value 154 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 33 t (2024)
- Other paper and paperboard — Export value 241 1000 USD (2024)
- Other paper and paperboard — Export quantity 263 t (2024)
- Other paper and paperboard — Import value 681 1000 USD (2024)
- Other paper and paperboard — Import quantity 313 t (2024)
- Printing and writing papers — Import value 626 1000 USD (2024)
- Printing and writing papers — Import quantity 398 t (2024)
Frequently asked questions
- What is volatilisation — cropland nitrogen per unit area in Samoa?
- Volatilisation — cropland nitrogen per unit area in Samoa was 6.34 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest volatilisation — cropland nitrogen per unit area recorded in Samoa?
- The highest recorded value was 12.98 kg/ha in 2008.
- What is the lowest volatilisation — cropland nitrogen per unit area recorded in Samoa?
- The lowest recorded value was 2.16 kg/ha in 1962.
- How does Samoa rank for volatilisation — cropland nitrogen per unit area?
- Samoa ranks 150th out of 201 countries with data for 2023.
- Is volatilisation — cropland nitrogen per unit area rising or falling in Samoa?
- Over the last ten years it is down 23.5%. The long-run trend across the full record is volatile.
- Where does this Samoa data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Volatilisation — 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 (%).