Dominica vs Portugal: Chickens, layers: Amount excreted in manure (N content) … square

Dominica
51 kg per square kilometre
in 2023
Portugal
50.61 kg per square kilometre
in 2020
Dominica rank
58th
Portugal rank
60th

Chickens, layers: Amount excreted in manure (N content) … square over time

  • Dominica
  • Portugal
102030405060196119922023

How they compare

Dominica currently reports 51 kg per square kilometre against 50.61 kg per square kilometre in Portugal, a difference of 0.39 kg per square kilometre.

The two have swapped places 2 times across 58 shared years of data; in 1961 it was Portugal ahead.

Dominica ranks 58th and Portugal ranks 60th of 168 countries.

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

Head to head by decade

Decade Dominica Portugal Difference Ahead
1960s 17.8 kg per square kilometre 23.21 kg per square kilometre 5.41 kg per square kilometre Portugal
1970s 24.78 kg per square kilometre 27.78 kg per square kilometre 3 kg per square kilometre Portugal
1980s 27.08 kg per square kilometre 38.75 kg per square kilometre 11.67 kg per square kilometre Portugal
1990s 44.68 kg per square kilometre 39.11 kg per square kilometre 5.57 kg per square kilometre Dominica
2000s 50.35 kg per square kilometre 37.4 kg per square kilometre 12.96 kg per square kilometre Dominica
2010s 49.65 kg per square kilometre 44.63 kg per square kilometre 5.02 kg per square kilometre Dominica
2020s 50.28 kg per square kilometre 50.61 kg per square kilometre 0.3304 kg per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — amount excreted in manure (n content), per square, Dominica or Portugal?
Dominica, at 51 kg per square kilometre against 50.61 kg per square kilometre in Portugal as of 2023.
What is the difference in chickens, layers — amount excreted in manure (n content), per square between Dominica and Portugal?
0.39 kg per square kilometre, with Dominica ahead.
How many years of comparable data are there for Dominica and Portugal?
58 years are reported by both, from 1961 to 2020.
How do Dominica and Portugal rank globally for chickens, layers — amount excreted in manure (n content), per square?
Dominica ranks 58th and Portugal ranks 60th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens, layers — Amount excreted in manure (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Dominica vs Portugal: Chickens, layers — Amount excreted in manure (N content), per square. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-square-kilometre/dominica/portugal/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-square-kilometre/dominica/portugal/">Dominica vs Portugal: Chickens, layers — Amount excreted in manure (N content), per square</a> — Statizoid

About this data

Indicator
Chickens, layers — Amount excreted in manure (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 — Amount excreted in manure (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.