Atmospheric deposition — Cropland nitrogen per unit area in Madagascar
Madagascar: Atmospheric deposition — Cropland nitrogen per unit area was 3.9 kg/ha in 2023. ◆ Volatile
Atmospheric deposition — Cropland nitrogen per unit area in Madagascar, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Madagascar recorded 3.9 kg/ha for atmospheric deposition — cropland nitrogen per unit area in 2023.
That represents a change of up 3.7% over ten years.
Over the whole period, atmospheric deposition — cropland nitrogen per unit area in Madagascar peaked at 4.03 kg/ha in 2001 and was at its lowest, 0.8948 kg/ha, in 1971.
That places Madagascar 139th out of 186 countries with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Atmospheric deposition — Cropland nitrogen per unit area in Madagascar, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 0.9341 kg/ha | — |
| 1962 | 0.9523 kg/ha | +1.9% |
| 1963 | 0.9708 kg/ha | +1.9% |
| 1964 | 0.9897 kg/ha | +1.9% |
| 1965 | 1.01 kg/ha | +1.9% |
| 1966 | 1.03 kg/ha | +2.0% |
| 1967 | 1.05 kg/ha | +1.9% |
| 1968 | 1.07 kg/ha | +1.9% |
| 1969 | 1.09 kg/ha | +2.0% |
| 1970 | 1.11 kg/ha | +1.9% |
| 1971 | 0.8948 kg/ha | -19.5% |
| 1972 | 0.9521 kg/ha | +6.4% |
| 1973 | 0.9807 kg/ha | +3.0% |
| 1974 | 1 kg/ha | +2.0% |
| 1975 | 1.04 kg/ha | +4.0% |
| 1976 | 1.02 kg/ha | -2.0% |
| 1977 | 1.07 kg/ha | +5.1% |
| 1978 | 1.25 kg/ha | +16.2% |
| 1979 | 1.32 kg/ha | +6.1% |
| 1980 | 1.21 kg/ha | -8.8% |
| 1981 | 1.48 kg/ha | +22.6% |
| 1982 | 1.42 kg/ha | -3.6% |
| 1983 | 1.41 kg/ha | -1.2% |
| 1984 | 1.53 kg/ha | +8.7% |
| 1985 | 1.55 kg/ha | +1.4% |
| 1986 | 1.6 kg/ha | +3.3% |
| 1987 | 1.65 kg/ha | +3.2% |
| 1988 | 1.66 kg/ha | +0.2% |
| 1989 | 1.68 kg/ha | +1.4% |
| 1990 | 1.37 kg/ha | -18.4% |
| 1991 | 1.96 kg/ha | +43.1% |
| 1992 | 2.03 kg/ha | +3.8% |
| 1993 | 2.11 kg/ha | +3.9% |
| 1994 | 2.06 kg/ha | -2.4% |
| 1995 | 2.33 kg/ha | +13.2% |
| 1996 | 2.41 kg/ha | +3.1% |
| 1997 | 3.58 kg/ha | +48.7% |
| 1998 | 3.77 kg/ha | +5.5% |
| 1999 | 3.33 kg/ha | -11.8% |
| 2000 | 2.89 kg/ha | -13.1% |
| 2001 | 4.03 kg/ha | +39.4% |
| 2002 | 3.17 kg/ha | -21.3% |
| 2003 | 3.33 kg/ha | +4.8% |
| 2004 | 3.21 kg/ha | -3.5% |
| 2005 | 3.63 kg/ha | +13.0% |
| 2006 | 3.39 kg/ha | -6.6% |
| 2007 | 3.47 kg/ha | +2.3% |
| 2008 | 3.36 kg/ha | -3.1% |
| 2009 | 3.76 kg/ha | +11.8% |
| 2010 | 3.72 kg/ha | -0.9% |
| 2011 | 3.87 kg/ha | +3.9% |
| 2012 | 3.63 kg/ha | -6.1% |
| 2013 | 3.76 kg/ha | +3.7% |
| 2014 | 3.74 kg/ha | -0.5% |
| 2015 | 3.77 kg/ha | +0.7% |
| 2016 | 3.82 kg/ha | +1.3% |
| 2017 | 3.85 kg/ha | +0.8% |
| 2018 | 3.82 kg/ha | -0.9% |
| 2019 | 3.88 kg/ha | +1.5% |
| 2020 | 3.86 kg/ha | -0.4% |
| 2021 | 3.88 kg/ha | +0.6% |
| 2022 | 3.9 kg/ha | +0.4% |
| 2023 | 3.9 kg/ha | +0.0% |
Madagascar compared with similar countries
- Madagascar's 3.9 kg/ha is below the median for low income countries, which is 5.45 kg/ha, 72% of the median. (21 countries reporting)
- Madagascar's 3.9 kg/ha is below the median for Sub-Saharan Africa, which is 5.65 kg/ha, 69% of the median. (43 countries reporting)
Biggest year-on-year movements
Years where Atmospheric deposition — Cropland nitrogen per unit area in Madagascar changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1997 | +48.7% | 2.41 kg/ha | 3.58 kg/ha |
| 1991 | +43.1% | 1.37 kg/ha | 1.96 kg/ha |
| 2001 | +39.4% | 2.89 kg/ha | 4.03 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.01 kg/ha | 0.9341 kg/ha | 1.09 kg/ha | 9 |
| 1970s | 1.06 kg/ha | 0.8948 kg/ha | 1.32 kg/ha | 10 |
| 1980s | 1.52 kg/ha | 1.21 kg/ha | 1.68 kg/ha | 10 |
| 1990s | 2.5 kg/ha | 1.37 kg/ha | 3.77 kg/ha | 10 |
| 2000s | 3.42 kg/ha | 2.89 kg/ha | 4.03 kg/ha | 10 |
| 2010s | 3.79 kg/ha | 3.63 kg/ha | 3.88 kg/ha | 10 |
| 2020s | 3.89 kg/ha | 3.86 kg/ha | 3.9 kg/ha | 4 |
Countries ranked near Madagascar
More environment data for Madagascar
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.297 °C (2025)
- Temperature change 1.17 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 0.2369 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate -1.01 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Frequently asked questions
- What is atmospheric deposition — cropland nitrogen per unit area in Madagascar?
- Atmospheric deposition — cropland nitrogen per unit area in Madagascar was 3.9 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest atmospheric deposition — cropland nitrogen per unit area recorded in Madagascar?
- The highest recorded value was 4.03 kg/ha in 2001.
- What is the lowest atmospheric deposition — cropland nitrogen per unit area recorded in Madagascar?
- The lowest recorded value was 0.8948 kg/ha in 1971.
- How does Madagascar rank for atmospheric deposition — cropland nitrogen per unit area?
- Madagascar ranks 139th out of 186 countries with data for 2023.
- Is atmospheric deposition — cropland nitrogen per unit area rising or falling in Madagascar?
- Over the last ten years it is up 3.7%. The long-run trend across the full record is volatile.
- Where does this Madagascar data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Atmospheric deposition — 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 (%).