Volatilisation — Cropland nitrogen per unit area in Ethiopia PDR
Ethiopia PDR: Volatilisation — Cropland nitrogen per unit area was 2.35 kg/ha in 1992. ▲ Rising
Volatilisation — Cropland nitrogen per unit area in Ethiopia PDR, 1961–1992
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 Ethiopia PDR is 2.35 kg/ha, measured in 1992.
The figure is up 5.7% on the previous year and up 60.2% over ten years.
Over the whole period, volatilisation — cropland nitrogen per unit area in Ethiopia PDR peaked at 2.6 kg/ha in 1990 and was at its lowest, 1.13 kg/ha, in 1965.
Ethiopia PDR ranks 175th of 186 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 32 years of available data.
Volatilisation — Cropland nitrogen per unit area in Ethiopia PDR, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 1.18 kg/ha | — |
| 1962 | 1.15 kg/ha | -2.7% |
| 1963 | 1.14 kg/ha | -0.8% |
| 1964 | 1.15 kg/ha | +1.1% |
| 1965 | 1.13 kg/ha | -1.8% |
| 1966 | 1.15 kg/ha | +1.3% |
| 1967 | 1.15 kg/ha | +0.5% |
| 1968 | 1.15 kg/ha | -0.1% |
| 1969 | 1.14 kg/ha | -0.6% |
| 1970 | 1.16 kg/ha | +1.1% |
| 1971 | 1.16 kg/ha | +0.0% |
| 1972 | 1.2 kg/ha | +3.5% |
| 1973 | 1.23 kg/ha | +2.8% |
| 1974 | 1.26 kg/ha | +2.6% |
| 1975 | 1.31 kg/ha | +3.5% |
| 1976 | 1.3 kg/ha | -0.7% |
| 1977 | 1.23 kg/ha | -4.9% |
| 1978 | 1.29 kg/ha | +4.7% |
| 1979 | 1.44 kg/ha | +11.2% |
| 1980 | 1.44 kg/ha | +0.2% |
| 1981 | 1.47 kg/ha | +2.1% |
| 1982 | 1.47 kg/ha | -0.4% |
| 1983 | 1.58 kg/ha | +7.7% |
| 1984 | 1.51 kg/ha | -4.2% |
| 1985 | 1.4 kg/ha | -7.6% |
| 1986 | 1.69 kg/ha | +20.8% |
| 1987 | 1.82 kg/ha | +8.0% |
| 1988 | 2.13 kg/ha | +16.7% |
| 1989 | 2.43 kg/ha | +14.1% |
| 1990 | 2.6 kg/ha | +6.9% |
| 1991 | 2.22 kg/ha | -14.4% |
| 1992 | 2.35 kg/ha | +5.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.15 kg/ha | 1.13 kg/ha | 1.18 kg/ha | 9 |
| 1970s | 1.26 kg/ha | 1.16 kg/ha | 1.44 kg/ha | 10 |
| 1980s | 1.69 kg/ha | 1.4 kg/ha | 2.43 kg/ha | 10 |
| 1990s | 2.39 kg/ha | 2.22 kg/ha | 2.6 kg/ha | 3 |
Countries ranked near Ethiopia PDR
- 172 Sudan 2.92 kg/ha
- 173 Senegal 2.52 kg/ha compare
- 174 Central African Republic 2.48 kg/ha compare
- 176 Kazakhstan 2.31 kg/ha
- 177 Vanuatu 2.08 kg/ha compare
- 178 Nigeria 2.07 kg/ha compare
More environment data for Ethiopia PDR
- Standard Deviation, annual growth rate 0 % change on previous year (1992)
- Standard Deviation 0.289 °C (1992)
- Temperature change 0.087 °C (1992)
- Wood charcoal — Production 2.47 million t (1992)
- Wood-based panels — Import quantity 659 m3 (1992)
- Sawnwood, non-coniferous — Production 3,000 m3 (1992)
- Sawnwood — Production 12,000 m3 (1992)
- Sawlogs and veneer logs, non-coniferous — Production 2,000 m3 (1992)
- Industrial roundwood, coniferous — Production 23,000 m3 (1992)
- Sawlogs and veneer logs, coniferous — Production 13,000 m3 (1992)
Frequently asked questions
- What is volatilisation — cropland nitrogen per unit area in Ethiopia PDR?
- Volatilisation — cropland nitrogen per unit area in Ethiopia PDR was 2.35 kg/ha in 1992, according to Food and Agriculture Organization of the United Nations.
- What is the highest volatilisation — cropland nitrogen per unit area recorded in Ethiopia PDR?
- The highest recorded value was 2.6 kg/ha in 1990.
- What is the lowest volatilisation — cropland nitrogen per unit area recorded in Ethiopia PDR?
- The lowest recorded value was 1.13 kg/ha in 1965.
- How does Ethiopia PDR rank for volatilisation — cropland nitrogen per unit area?
- Ethiopia PDR ranks 175th out of 186 countries with data for 1992.
- Is volatilisation — cropland nitrogen per unit area rising or falling in Ethiopia PDR?
- Over the last ten years it is up 60.2%. The long-run trend across the full record is rising.
- Where does this Ethiopia PDR 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.
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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 (%).