Maize (corn) — Crop residues in Portugal

Portugal: Maize (corn) — Crop residues was 0.0212 kt in 2050. ▬ Flat

Latest (2050)
0.0212 kt
World rank
75th
of 164 countries
All-time high
0.0286 kt
in 1998
All-time low
0.0152 kt
in 2005
Years of data
65
1961–2050

Maize (corn) — Crop residues in Portugal, 1961–2050

00.010.020.03196120052050

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

Portugal recorded 0.0212 kt for maize (corn) — crop residues in 2050.

Over the whole period, maize (corn) — crop residues in Portugal peaked at 0.0286 kt in 1998 and was at its lowest, 0.0152 kt, in 2005.

Portugal ranks 75th of 164 countries on this measure, in the middle of the range.

Maize (corn) — Crop residues in Portugal, year by year

Annual values for Maize (corn) — Crop residues (Indirect emissions N2O) in Portugal, 1961 to 2050.
Year kt Change
1961 0.024 kt
1962 0.0231 kt -3.8%
1963 0.0211 kt -8.7%
1964 0.0231 kt +9.5%
1965 0.0193 kt -16.5%
1966 0.0233 kt +20.7%
1967 0.023 kt -1.3%
1968 0.0226 kt -1.7%
1969 0.0224 kt -0.9%
1970 0.0231 kt +3.1%
1971 0.0212 kt -8.2%
1972 0.0209 kt -1.4%
1973 0.0206 kt -1.4%
1974 0.0197 kt -4.4%
1975 0.0192 kt -2.5%
1976 0.0168 kt -12.5%
1977 0.0186 kt +10.7%
1978 0.019 kt +2.2%
1979 0.0192 kt +1.1%
1980 0.0187 kt -2.6%
1981 0.0154 kt -17.6%
1982 0.0167 kt +8.4%
1983 0.0166 kt -0.6%
1984 0.0175 kt +5.4%
1985 0.0181 kt +3.4%
1986 0.0204 kt +12.7%
1987 0.0212 kt +3.9%
1988 0.0211 kt -0.5%
1989 0.0211 kt +0.0%
1990 0.0208 kt -1.4%
1991 0.0205 kt -1.4%
1992 0.0208 kt +1.5%
1993 0.0203 kt -2.4%
1994 0.0213 kt +4.9%
1995 0.0213 kt +0.0%
1996 0.0233 kt +9.4%
1997 0.0253 kt +8.6%
1998 0.0286 kt +13.0%
1999 0.027 kt -5.6%
2000 0.0255 kt -5.6%
2001 0.0263 kt +3.1%
2002 0.0232 kt -11.8%
2003 0.0233 kt +0.4%
2004 0.023 kt -1.3%
2005 0.0152 kt -33.9%
2006 0.0158 kt +3.9%
2007 0.0178 kt +12.7%
2008 0.0201 kt +12.9%
2009 0.0181 kt -10.0%
2010 0.0178 kt -1.7%
2011 0.0228 kt +28.1%
2012 0.0239 kt +4.8%
2013 0.0262 kt +9.6%
2014 0.0252 kt -3.8%
2015 0.0233 kt -7.5%
2016 0.02 kt -14.2%
2017 0.0209 kt +4.5%
2018 0.02 kt -4.3%
2019 0.021 kt +5.0%
2020 0.0191 kt -9.0%
2021 0.0209 kt +9.4%
2022 0.02 kt -4.3%
2023 0.0213 kt +6.5%
2030 0.0206 kt -3.3%
2050 0.0212 kt +2.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0224 kt 0.0193 kt 0.024 kt 9
1970s 0.0198 kt 0.0168 kt 0.0231 kt 10
1980s 0.0187 kt 0.0154 kt 0.0212 kt 10
1990s 0.0229 kt 0.0203 kt 0.0286 kt 10
2000s 0.0208 kt 0.0152 kt 0.0263 kt 10
2010s 0.0221 kt 0.0178 kt 0.0262 kt 10
2020s 0.0203 kt 0.0191 kt 0.0213 kt 4
2030s 0.0206 kt 0.0206 kt 0.0206 kt 1
2050s 0.0212 kt 0.0212 kt 0.0212 kt 1

Countries ranked near Portugal

  1. 72 Czechoslovakia 0.0232 kt compare
  2. 73 Rwanda 0.0229 kt compare
  3. 74 Australia and New Zealand 0.0215 kt compare
  4. 76 Morocco 0.0197 kt compare
  5. 77 Kyrgyzstan 0.0196 kt compare
  6. 78 Kazakhstan 0.0191 kt compare

See the full ranking of 216 places →

More climate change data for Portugal

All data for Portugal →

Frequently asked questions

What is maize (corn) — crop residues in Portugal?
Maize (corn) — crop residues in Portugal was 0.0212 kt in 2050, according to Food and Agriculture Organization of the United Nations.
What is the highest maize (corn) — crop residues recorded in Portugal?
The highest recorded value was 0.0286 kt in 1998.
What is the lowest maize (corn) — crop residues recorded in Portugal?
The lowest recorded value was 0.0152 kt in 2005.
How does Portugal rank for maize (corn) — crop residues?
Portugal ranks 75th out of 164 countries with data for 2050.
Where does this Portugal data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Maize (corn) — Crop residues (Indirect emissions N2O). Statizoid updates them automatically from the source API.

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Maize (corn) — Crop residues in Portugal. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 02 September 2026, from https://climate.statizoid.com/stat/maize-corn-crop-residues-indirect-emissions-n2o-fao-tier-1/portugal/

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About this data

Indicator
Maize (corn) — Crop residues (Indirect emissions N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
216 places, 12,281 data points, 1961–2050
Last refreshed

The FAOSTAT domain on Emissions from Crops provides estimates of emissions associated with crop processes, namely 1) crop residues, 2) burning of crop residues, and 3) rice cultivation and the application of nitrogen (N) fertilizers, including mineral and chemical fertilizers, to soils. Estimates are computed at Tier 1 following the 2006 IPCC Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 2006).