All Animals: Manure management (manure treated, N content) … square in Portugal

Portugal: All Animals: Manure management (manure treated, N content) … square was 1,014 kg per square kilometre in 2023. ▲ Rising

Latest (2023)
1,014 kg per square kilometre
Change on year
down 2.3%
World rank
31st
of 170 countries
All-time high
1,441 kg per square kilometre
in 1981
All-time low
907.84 kg per square kilometre
in 1961
Years of data
63
1961–2023

All Animals — Manure management (manure treated, N content), per in Portugal, 1961–2023

05001.0k1.5k196119922023

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

Analysis

The most recent figure for all animals — manure management (manure treated, n content), per in Portugal is 1,014 kg per square kilometre, measured in 2023.

That represents a change of down 2.3% on the previous year and down 11.1% over ten years.

Over the whole period, all animals — manure management (manure treated, n content), per in Portugal peaked at 1,441 kg per square kilometre in 1981 and was at its lowest, 907.84 kg per square kilometre, in 1961.

That places Portugal 31st out of 170 countries with data for 2023, putting it in the top quarter.

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

All Animals: Manure management (manure treated, N content) … square in Portugal, year by year

Annual values for All Animals — Manure management (manure treated, N content), per square kilometre in Portugal, 1961 to 2023.
Year kg per square kilometre Change
1961 907.84 kg per square kilometre —
1962 920.69 kg per square kilometre +1.4%
1963 931.14 kg per square kilometre +1.1%
1964 941.12 kg per square kilometre +1.1%
1965 928.7 kg per square kilometre -1.3%
1966 940.29 kg per square kilometre +1.2%
1967 946.8 kg per square kilometre +0.7%
1968 946.58 kg per square kilometre -0.0%
1969 1,010 kg per square kilometre +6.7%
1970 1,018 kg per square kilometre +0.8%
1971 1,012 kg per square kilometre -0.6%
1972 1,039 kg per square kilometre +2.7%
1973 1,058 kg per square kilometre +1.8%
1974 1,006 kg per square kilometre -4.9%
1975 994.17 kg per square kilometre -1.2%
1976 954.83 kg per square kilometre -4.0%
1977 1,071 kg per square kilometre +12.1%
1978 1,145 kg per square kilometre +7.0%
1979 1,253 kg per square kilometre +9.4%
1980 1,360 kg per square kilometre +8.5%
1981 1,441 kg per square kilometre +6.0%
1982 1,420 kg per square kilometre -1.5%
1983 1,405 kg per square kilometre -1.1%
1984 1,266 kg per square kilometre -9.9%
1985 1,302 kg per square kilometre +2.9%
1986 1,335 kg per square kilometre +2.5%
1987 1,292 kg per square kilometre -3.2%
1988 1,300 kg per square kilometre +0.6%
1989 1,285 kg per square kilometre -1.2%
1990 1,333 kg per square kilometre +3.8%
1991 1,279 kg per square kilometre -4.1%
1992 1,297 kg per square kilometre +1.4%
1993 1,277 kg per square kilometre -1.5%
1994 1,293 kg per square kilometre +1.3%
1995 1,276 kg per square kilometre -1.3%
1996 1,283 kg per square kilometre +0.5%
1997 1,281 kg per square kilometre -0.1%
1998 1,283 kg per square kilometre +0.1%
1999 1,291 kg per square kilometre +0.6%
2000 1,279 kg per square kilometre -0.9%
2001 1,208 kg per square kilometre -5.5%
2002 1,198 kg per square kilometre -0.8%
2003 1,180 kg per square kilometre -1.5%
2004 1,197 kg per square kilometre +1.4%
2005 1,211 kg per square kilometre +1.2%
2006 1,196 kg per square kilometre -1.2%
2007 1,204 kg per square kilometre +0.6%
2008 1,207 kg per square kilometre +0.3%
2009 1,192 kg per square kilometre -1.3%
2010 1,154 kg per square kilometre -3.2%
2011 1,172 kg per square kilometre +1.6%
2012 1,162 kg per square kilometre -0.8%
2013 1,141 kg per square kilometre -1.9%
2014 1,191 kg per square kilometre +4.4%
2015 1,241 kg per square kilometre +4.1%
2016 1,246 kg per square kilometre +0.4%
2017 1,284 kg per square kilometre +3.0%
2018 1,066 kg per square kilometre -16.9%
2019 1,088 kg per square kilometre +2.0%
2020 1,362 kg per square kilometre +25.2%
2021 1,071 kg per square kilometre -21.4%
2022 1,038 kg per square kilometre -3.1%
2023 1,014 kg per square kilometre -2.3%

Portugal compared with similar countries

  • Portugal's 1,014 kg per square kilometre is above the median for high income countries, which is 501.9 kg per square kilometre, 2.0× the median. (57 countries reporting)
  • Portugal's 1,014 kg per square kilometre is above the median for Europe & Central Asia, which is 635.36 kg per square kilometre, 1.6× the median. (44 countries reporting)

Biggest year-on-year movements

Years where All Animals: Manure management (manure treated, N content) … square in Portugal 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.

YearChange FromTo
2020 +25.2% 1,088 kg per square kilometre 1,362 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 941.41 kg per square kilometre 907.84 kg per square kilometre 1,010 kg per square kilometre 9
1970s 1,055 kg per square kilometre 954.83 kg per square kilometre 1,253 kg per square kilometre 10
1980s 1,341 kg per square kilometre 1,266 kg per square kilometre 1,441 kg per square kilometre 10
1990s 1,289 kg per square kilometre 1,276 kg per square kilometre 1,333 kg per square kilometre 10
2000s 1,207 kg per square kilometre 1,180 kg per square kilometre 1,279 kg per square kilometre 10
2010s 1,175 kg per square kilometre 1,066 kg per square kilometre 1,284 kg per square kilometre 10
2020s 1,121 kg per square kilometre 1,014 kg per square kilometre 1,362 kg per square kilometre 4

Countries ranked near Portugal

  1. 28 Albania 1,056 kg per square kilometre compare
  2. 29 Hungary 1,033 kg per square kilometre compare
  3. 30 Burundi 1,016 kg per square kilometre compare
  4. 32 Costa Rica 994.66 kg per square kilometre compare
  5. 33 Haiti 968.56 kg per square kilometre compare
  6. 34 Serbia 923.89 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 management (manure treated, n content), per in Portugal?
All animals — manure management (manure treated, n content), per in Portugal was 1,014 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest all animals — manure management (manure treated, n content), per recorded in Portugal?
The highest recorded value was 1,441 kg per square kilometre in 1981.
What is the lowest all animals — manure management (manure treated, n content), per recorded in Portugal?
The lowest recorded value was 907.84 kg per square kilometre in 1961.
How does Portugal rank for all animals — manure management (manure treated, n content), per?
Portugal ranks 31st out of 170 countries with data for 2023.
Is all animals — manure management (manure treated, n content), per rising or falling in Portugal?
Over the last ten years it is down 11.1%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from Statizoid (derived), published as part of All Animals — Manure management (manure treated, N content), per square kilometre. Statizoid updates them automatically from the source API.

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All Animals — Manure management (manure treated, N content), per in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/all-animals-manure-management-manure-treated-n-content-per-square-kilometre/portugal/

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

How this figure is calculated

All Animals — Manure management (manure treated, 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 management (manure treated, 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 management (manure treated, 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 management (manure treated, 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.