Volatilisation — Cropland nitrogen per unit area in Melanesia
Melanesia: Volatilisation — Cropland nitrogen per unit area was 9.66 kg/ha in 2023. ▲ Rising
Volatilisation — Cropland nitrogen per unit area in Melanesia, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Melanesia recorded 9.66 kg/ha for volatilisation — cropland nitrogen per unit area in 2023.
Compared with earlier readings it is down 6.0% on the previous year and up 13.9% over ten years.
Over the whole period, volatilisation — cropland nitrogen per unit area in Melanesia peaked at 10.28 kg/ha in 2022 and was at its lowest, 3.08 kg/ha, in 1961.
That places Melanesia 136th out of 201 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 | 4.34 kg/ha | 3.08 kg/ha | 5 kg/ha | 9 |
| 1970s | 6.57 kg/ha | 4.86 kg/ha | 7.69 kg/ha | 10 |
| 1980s | 7.49 kg/ha | 6.43 kg/ha | 9 kg/ha | 10 |
| 1990s | 7.47 kg/ha | 6.09 kg/ha | 8.35 kg/ha | 10 |
| 2000s | 7.78 kg/ha | 5.65 kg/ha | 9.48 kg/ha | 10 |
| 2010s | 8.93 kg/ha | 7.48 kg/ha | 10.15 kg/ha | 10 |
| 2020s | 9.76 kg/ha | 9.16 kg/ha | 10.28 kg/ha | 4 |
Countries ranked near Melanesia
More environment data for Melanesia
- Standard Deviation 0.179 °C (2025)
- Temperature change 0.857 °C (2025)
- Nutrient phosphate P2O5 (total) — Use per value of agricultural 1.3 g/Int$ (2024)
- Nutrient nitrogen N (total) — Use per value of agricultural production 7.8 g/Int$ (2024)
- Nutrient phosphate P2O5 (total) — Import quantity 6,033 t (2024)
- Value Added Deflator (Agriculture, forestry and fishery) — Value US$ 118.85 USD (2024)
- Nutrient phosphate P2O5 (total) — Agricultural Use 6,096 t (2024)
- Nutrient phosphate P2O5 (total) — Use per area of cropland 3.85 kg/ha (2024)
- Nutrient potash K2O (total) — Import quantity 21,133 t (2024)
- Nutrient potash K2O (total) — Use per area of cropland 13.44 kg/ha (2024)
Frequently asked questions
- What is volatilisation — cropland nitrogen per unit area in Melanesia?
- Volatilisation — cropland nitrogen per unit area in Melanesia was 9.66 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 Melanesia?
- The highest recorded value was 10.28 kg/ha in 2022.
- What is the lowest volatilisation — cropland nitrogen per unit area recorded in Melanesia?
- The lowest recorded value was 3.08 kg/ha in 1961.
- How does Melanesia rank for volatilisation — cropland nitrogen per unit area?
- Melanesia ranks 136th out of 201 countries with data for 2023.
- Is volatilisation — cropland nitrogen per unit area rising or falling in Melanesia?
- Over the last ten years it is up 13.9%. The long-run trend across the full record is rising.
- Where does this Melanesia 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 (%).