All Animals — Manure left on pasture (N content), per square kilometre in Portugal

Portugal: All Animals — Manure left on pasture (N content), per square kilometre was 661.57 kg per square kilometre in 2023. ▼ Falling

Latest (2023)
661.57 kg per square kilometre
Change on year
down 7.5%
World rank
99th
of 170 countries
All-time high
1,182 kg per square kilometre
in 1967
All-time low
661.57 kg per square kilometre
in 2023
Years of data
63
1961–2023

All Animals — Manure left on pasture (N content), per square kilometre in Portugal, 1961–2023

02505007501.0k1.2k196119922023

Source: Statizoid (derived). Measured in kg per square kilometre.

Analysis

Portugal recorded 661.57 kg per square kilometre for all animals — manure left on pasture (n content), per square kilometre in 2023. That is the lowest value across all 63 years on record.

Compared with earlier readings it is down 7.5% on the previous year and down 2.4% over ten years.

Over the whole period, all animals — manure left on pasture (n content), per square kilometre in Portugal peaked at 1,182 kg per square kilometre in 1967 and was at its lowest, 661.57 kg per square kilometre, in 2023.

Portugal ranks 99th of 170 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 63 years of available data.

All Animals — Manure left on pasture (N content), per square kilometre in Portugal, year by year

Annual values for All Animals — Manure left on pasture (N content), per square kilometre in Portugal, 1961 to 2023.
Year kg per square kilometre Change
1961 1,105 kg per square kilometre —
1962 1,103 kg per square kilometre -0.2%
1963 1,096 kg per square kilometre -0.6%
1964 1,107 kg per square kilometre +1.0%
1965 1,170 kg per square kilometre +5.8%
1966 1,181 kg per square kilometre +0.9%
1967 1,182 kg per square kilometre +0.1%
1968 1,127 kg per square kilometre -4.6%
1969 1,094 kg per square kilometre -2.9%
1970 1,044 kg per square kilometre -4.6%
1971 984.87 kg per square kilometre -5.6%
1972 992.31 kg per square kilometre +0.8%
1973 1,029 kg per square kilometre +3.7%
1974 976.54 kg per square kilometre -5.1%
1975 953.78 kg per square kilometre -2.3%
1976 929.48 kg per square kilometre -2.5%
1977 968.87 kg per square kilometre +4.2%
1978 1,164 kg per square kilometre +20.2%
1979 1,042 kg per square kilometre -10.5%
1980 1,092 kg per square kilometre +4.8%
1981 1,103 kg per square kilometre +0.9%
1982 1,137 kg per square kilometre +3.1%
1983 1,126 kg per square kilometre -0.9%
1984 906.46 kg per square kilometre -19.5%
1985 894.58 kg per square kilometre -1.3%
1986 869.67 kg per square kilometre -2.8%
1987 884.02 kg per square kilometre +1.7%
1988 896.41 kg per square kilometre +1.4%
1989 922.18 kg per square kilometre +2.9%
1990 930.57 kg per square kilometre +0.9%
1991 920.84 kg per square kilometre -1.0%
1992 925.08 kg per square kilometre +0.5%
1993 909.43 kg per square kilometre -1.7%
1994 903.76 kg per square kilometre -0.6%
1995 925.72 kg per square kilometre +2.4%
1996 928.02 kg per square kilometre +0.2%
1997 925.37 kg per square kilometre -0.3%
1998 915.93 kg per square kilometre -1.0%
1999 942.05 kg per square kilometre +2.9%
2000 932.88 kg per square kilometre -1.0%
2001 797.16 kg per square kilometre -14.5%
2002 786.79 kg per square kilometre -1.3%
2003 774.01 kg per square kilometre -1.6%
2004 791.62 kg per square kilometre +2.3%
2005 806.75 kg per square kilometre +1.9%
2006 795.85 kg per square kilometre -1.4%
2007 774.37 kg per square kilometre -2.7%
2008 762.93 kg per square kilometre -1.5%
2009 739.22 kg per square kilometre -3.1%
2010 708.5 kg per square kilometre -4.2%
2011 708.78 kg per square kilometre +0.0%
2012 690.96 kg per square kilometre -2.5%
2013 678.14 kg per square kilometre -1.9%
2014 685.05 kg per square kilometre +1.0%
2015 691.96 kg per square kilometre +1.0%
2016 692.67 kg per square kilometre +0.1%
2017 724.41 kg per square kilometre +4.6%
2018 709.86 kg per square kilometre -2.0%
2019 717.86 kg per square kilometre +1.1%
2020 747.16 kg per square kilometre +4.1%
2021 731.52 kg per square kilometre -2.1%
2022 715.16 kg per square kilometre -2.2%
2023 661.57 kg per square kilometre -7.5%

Portugal compared with similar countries

  • Portugal's 661.57 kg per square kilometre is above the median for high income countries, which is 646.98 kg per square kilometre, 1.0× the median. (57 countries reporting)
  • Portugal's 661.57 kg per square kilometre is above the median for Europe & Central Asia, which is 489.26 kg per square kilometre, 1.4× the median. (44 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 1,129 kg per square kilometre 1,094 kg per square kilometre 1,182 kg per square kilometre 9
1970s 1,008 kg per square kilometre 929.48 kg per square kilometre 1,164 kg per square kilometre 10
1980s 983.12 kg per square kilometre 869.67 kg per square kilometre 1,137 kg per square kilometre 10
1990s 922.68 kg per square kilometre 903.76 kg per square kilometre 942.05 kg per square kilometre 10
2000s 796.16 kg per square kilometre 739.22 kg per square kilometre 932.88 kg per square kilometre 10
2010s 700.82 kg per square kilometre 678.14 kg per square kilometre 724.41 kg per square kilometre 10
2020s 713.85 kg per square kilometre 661.57 kg per square kilometre 747.16 kg per square kilometre 4

Countries ranked near Portugal

  1. 96 Italy 702.8 kg per square kilometre compare
  2. 97 Denmark 701.58 kg per square kilometre compare
  3. 98 Germany 672.72 kg per square kilometre compare
  4. 100 Spain 646.98 kg per square kilometre compare
  5. 101 Madagascar 635.78 kg per square kilometre compare
  6. 102 Kyrgyzstan 616.05 kg per square kilometre compare

See the full ranking of 172 places →

More environment data for Portugal

All data for Portugal →

Frequently asked questions

What is all animals — manure left on pasture (n content), per square kilometre in Portugal?
All animals — manure left on pasture (n content), per square kilometre in Portugal was 661.57 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest all animals — manure left on pasture (n content), per square kilometre recorded in Portugal?
The highest recorded value was 1,182 kg per square kilometre in 1967.
What is the lowest all animals — manure left on pasture (n content), per square kilometre recorded in Portugal?
The lowest recorded value was 661.57 kg per square kilometre in 2023.
How does Portugal rank for all animals — manure left on pasture (n content), per square kilometre?
Portugal ranks 99th out of 170 countries with data for 2023.
Is all animals — manure left on pasture (n content), per square kilometre rising or falling in Portugal?
Over the last ten years it is down 2.4%. The long-run trend across the full record is falling.
Where does this Portugal data come from?
The figures come from Statizoid (derived), published as part of All Animals — Manure left on pasture (N content), per square kilometre. Statizoid updates them automatically from the source API.

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All Animals — Manure left on pasture (N content), per square kilometre in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/stat/all-animals-manure-left-on-pasture-n-content-per-square-kilometre/portugal/

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<a href="https://environment.statizoid.com/stat/all-animals-manure-left-on-pasture-n-content-per-square-kilometre/portugal/">All Animals — Manure left on pasture (N content), per square kilometre in Portugal</a> — Statizoid

How this figure is calculated

All Animals — Manure left on pasture (N content) 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.

All Animals — Manure left on pasture (N content) ÷ Land area (sq. km)

Computed from

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

Indicator
All Animals — Manure left on pasture (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
172 places, 9,878 data points, 1961–2023
Last refreshed

All Animals — Manure left on pasture (N content) 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.