Maize (corn) — Crop residues (Direct emissions N2O), per square in Mauritania
Mauritania: Maize (corn) — Crop residues (Direct emissions N2O), per square was 0 kt per square kilometre in 2023. ◆ Volatile
Maize (corn) — Crop residues (Direct emissions N2O), per square in Mauritania, 1961–2023
Source: Statizoid (derived). Measured in kt per square kilometre.
Analysis
Mauritania recorded 0 kt per square kilometre for maize (corn) — crop residues (direct emissions n2o), per square in 2023.
That represents a change of down 20.5% on the previous year and up 93.8% over ten years.
Over the whole period, maize (corn) — crop residues (direct emissions n2o), per square in Mauritania peaked at 0 kt per square kilometre in 2012 and was at its lowest, 0 kt per square kilometre, in 1985.
Mauritania ranks 130th of 146 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Maize (corn) — Crop residues (Direct emissions N2O), per square in Mauritania, year by year
| Year | kt per square kilometre | Change |
|---|---|---|
| 1961 | 0 kt per square kilometre | — |
| 1962 | 0 kt per square kilometre | +0.0% |
| 1963 | 0 kt per square kilometre | +28.6% |
| 1964 | 0 kt per square kilometre | +0.0% |
| 1965 | 0 kt per square kilometre | +0.0% |
| 1966 | 0 kt per square kilometre | +0.0% |
| 1967 | 0 kt per square kilometre | +22.2% |
| 1968 | 0 kt per square kilometre | -18.2% |
| 1969 | 0 kt per square kilometre | +0.0% |
| 1970 | 0 kt per square kilometre | +0.0% |
| 1971 | 0 kt per square kilometre | +0.0% |
| 1972 | 0 kt per square kilometre | -11.1% |
| 1973 | 0 kt per square kilometre | -25.0% |
| 1974 | 0 kt per square kilometre | +0.0% |
| 1975 | 0 kt per square kilometre | +33.3% |
| 1976 | 0 kt per square kilometre | +37.5% |
| 1977 | 0 kt per square kilometre | -9.1% |
| 1978 | 0 kt per square kilometre | +10.0% |
| 1979 | 0 kt per square kilometre | +9.1% |
| 1980 | 0 kt per square kilometre | -8.3% |
| 1981 | 0 kt per square kilometre | -9.1% |
| 1982 | 0 kt per square kilometre | -10.0% |
| 1983 | 0 kt per square kilometre | -11.1% |
| 1984 | 0 kt per square kilometre | +0.0% |
| 1985 | 0 kt per square kilometre | -62.5% |
| 1986 | 0 kt per square kilometre | +100.0% |
| 1987 | 0 kt per square kilometre | -50.0% |
| 1988 | 0 kt per square kilometre | +433.3% |
| 1989 | 0 kt per square kilometre | -62.5% |
| 1990 | 0 kt per square kilometre | -16.7% |
| 1991 | 0 kt per square kilometre | +0.0% |
| 1992 | 0 kt per square kilometre | +20.0% |
| 1993 | 0 kt per square kilometre | +116.7% |
| 1994 | 0 kt per square kilometre | +23.1% |
| 1995 | 0 kt per square kilometre | -56.2% |
| 1996 | 0 kt per square kilometre | +371.4% |
| 1997 | 0 kt per square kilometre | -30.3% |
| 1998 | 0 kt per square kilometre | -8.7% |
| 1999 | 0 kt per square kilometre | -47.6% |
| 2000 | 0 kt per square kilometre | +136.4% |
| 2001 | 0 kt per square kilometre | -57.7% |
| 2002 | 0 kt per square kilometre | +0.0% |
| 2003 | 0 kt per square kilometre | +190.9% |
| 2004 | 0 kt per square kilometre | -62.5% |
| 2005 | 0 kt per square kilometre | +100.0% |
| 2006 | 0 kt per square kilometre | +79.2% |
| 2007 | 0 kt per square kilometre | -16.3% |
| 2008 | 0 kt per square kilometre | -8.3% |
| 2009 | 0 kt per square kilometre | -15.2% |
| 2010 | 0 kt per square kilometre | +39.3% |
| 2011 | 0 kt per square kilometre | -35.9% |
| 2012 | 0 kt per square kilometre | +96.0% |
| 2013 | 0 kt per square kilometre | -67.3% |
| 2014 | 0 kt per square kilometre | +68.8% |
| 2015 | 0 kt per square kilometre | -33.3% |
| 2016 | 0 kt per square kilometre | +38.9% |
| 2017 | 0 kt per square kilometre | +4.0% |
| 2018 | 0 kt per square kilometre | -3.8% |
| 2019 | 0 kt per square kilometre | +40.0% |
| 2020 | 0 kt per square kilometre | -2.9% |
| 2021 | 0 kt per square kilometre | -20.6% |
| 2022 | 0 kt per square kilometre | +44.4% |
| 2023 | 0 kt per square kilometre | -20.5% |
Mauritania compared with similar countries
- Mauritania's 0 kt per square kilometre is below the median for lower middle income countries, which is 0 kt per square kilometre, 0% of the median. (37 countries reporting)
- Mauritania's 0 kt per square kilometre is below the median for Sub-Saharan Africa, which is 0 kt per square kilometre, 1% of the median. (41 countries reporting)
Biggest year-on-year movements
Years where Maize (corn) — Crop residues (Direct emissions N2O), per square in Mauritania 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 |
|---|---|---|---|
| 1988 | +433.3% | 0 kt per square kilometre | 0 kt per square kilometre |
| 1996 | +371.4% | 0 kt per square kilometre | 0 kt per square kilometre |
| 2003 | +190.9% | 0 kt per square kilometre | 0 kt per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 9 |
| 1970s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 10 |
| 1980s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 10 |
| 1990s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 10 |
| 2000s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 10 |
| 2010s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 10 |
| 2020s | 0 kt per square kilometre | 0 kt per square kilometre | 0 kt per square kilometre | 4 |
Countries ranked near Mauritania
- 127 Papua New Guinea 0 kt per square kilometre compare
- 128 Saudi Arabia 0 kt per square kilometre compare
- 129 Guyana 0 kt per square kilometre compare
- 131 Sudan 0 kt per square kilometre compare
- 132 Niger 0 kt per square kilometre compare
- 133 Turkmenistan 0 kt per square kilometre compare
More climate change data for Mauritania
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 5.05 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 13,025 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 3,939 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 9,086 kt (2050)
- Emissions from livestock — Emissions 14.87 kt (2050)
- Emissions from livestock — Emissions 324.5 kt (2050)
- Emissions from crops — Emissions (CO2eq) 339.5 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 60.39 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 279.11 kt (2050)
- Emissions from crops — Emissions 0.2279 kt (2050)
Frequently asked questions
- What is maize (corn) — crop residues (direct emissions n2o), per square in Mauritania?
- Maize (corn) — crop residues (direct emissions n2o), per square in Mauritania was 0 kt per square kilometre in 2023, according to Statizoid (derived).
- What is the highest maize (corn) — crop residues (direct emissions n2o), per square recorded in Mauritania?
- The highest recorded value was 0 kt per square kilometre in 2012.
- What is the lowest maize (corn) — crop residues (direct emissions n2o), per square recorded in Mauritania?
- The lowest recorded value was 0 kt per square kilometre in 1985.
- How does Mauritania rank for maize (corn) — crop residues (direct emissions n2o), per square?
- Mauritania ranks 130th out of 146 countries with data for 2023.
- Is maize (corn) — crop residues (direct emissions n2o), per square rising or falling in Mauritania?
- Over the last ten years it is up 93.8%. The long-run trend across the full record is volatile.
- Where does this Mauritania data come from?
- The figures come from Statizoid (derived), published as part of Maize (corn) — Crop residues (Direct emissions N2O), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Maize (corn) — Crop residues (Direct emissions N2O) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Maize (corn) — Crop residues (Direct emissions N2O) ÷ Land area (sq. km)
Computed from
- Maize (corn) — Crop residues Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Maize (corn) — Crop residues (Direct emissions N2O) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.