Poland vs Portugal: Chickens, layers: Manure left … left pasture square kilometre

Poland
0.8625 kg per square kilometre
in 2023
Portugal
1.01 kg per square kilometre
in 2020
Poland rank
130th
Portugal rank
128th

Chickens, layers: Manure left … left pasture square kilometre over time

  • Poland
  • Portugal
0.50.7511.21.5196119922023

How they compare

Portugal currently reports 1.01 kg per square kilometre against 0.8625 kg per square kilometre in Poland, a difference of 0.1475 kg per square kilometre.

That makes Portugal's figure about 1.2 times Poland's.

The two have swapped places 7 times across 58 shared years of data; in 1961 it was Poland ahead.

Poland ranks 130th and Portugal ranks 128th of 168 countries.

Across the 7 decades both report, Poland averaged higher in 4 and Portugal in 3.

Head to head by decade

Decade Poland Portugal Difference Ahead
1960s 1.14 kg per square kilometre 0.4641 kg per square kilometre 0.6774 kg per square kilometre Poland
1970s 1.3 kg per square kilometre 0.5556 kg per square kilometre 0.7398 kg per square kilometre Poland
1980s 1.02 kg per square kilometre 0.775 kg per square kilometre 0.2471 kg per square kilometre Poland
1990s 0.7218 kg per square kilometre 0.7822 kg per square kilometre 0.0605 kg per square kilometre Portugal
2000s 0.8457 kg per square kilometre 0.748 kg per square kilometre 0.0977 kg per square kilometre Poland
2010s 0.8498 kg per square kilometre 0.8926 kg per square kilometre 0.0428 kg per square kilometre Portugal
2020s 0.9717 kg per square kilometre 1.01 kg per square kilometre 0.0405 kg per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure left on pasture (n content), per square, Poland or Portugal?
Portugal, at 1.01 kg per square kilometre against 0.8625 kg per square kilometre in Poland as of 2020.
What is the difference in chickens, layers — manure left on pasture (n content), per square between Poland and Portugal?
0.1475 kg per square kilometre, with Portugal ahead.
How many years of comparable data are there for Poland and Portugal?
58 years are reported by both, from 1961 to 2020.
How do Poland and Portugal rank globally for chickens, layers — manure left on pasture (n content), per square?
Poland ranks 130th and Portugal ranks 128th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens, layers — Manure left on pasture (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Portugal: Chickens, layers — Manure left on pasture (N content), per square. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-n-content-per-square-kilometre/poland/portugal/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-n-content-per-square-kilometre/poland/portugal/">Poland vs Portugal: Chickens, layers — Manure left on pasture (N content), per square</a> — Statizoid

About this data

Indicator
Chickens, layers — 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
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — 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.