Portugal vs Tonga: Cattle — Amount excreted in manure (N content), per square kilometre

Portugal
973.95 kg per square kilometre
in 2023
Tonga
1,024 kg per square kilometre
in 2023
Portugal rank
53rd
Tonga rank
50th

Cattle — Amount excreted in manure (N content), per square kilometre over time

  • Portugal
  • Tonga
2004006008001.0k196119922023

How they compare

Tonga currently reports 1,024 kg per square kilometre against 973.95 kg per square kilometre in Portugal, a difference of 50.05 kg per square kilometre.

That makes Tonga's figure about 1.1 times Portugal's.

The two have swapped places 7 times across 63 shared years of data; in 1961 it was Portugal ahead.

Portugal ranks 53rd and Tonga ranks 50th of 167 countries.

Portugal has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Portugal Tonga Difference Ahead
1960s 779.46 kg per square kilometre 196.72 kg per square kilometre 582.73 kg per square kilometre Portugal
1970s 845.94 kg per square kilometre 475.5 kg per square kilometre 370.44 kg per square kilometre Portugal
1980s 966.87 kg per square kilometre 811.94 kg per square kilometre 154.92 kg per square kilometre Portugal
1990s 986.46 kg per square kilometre 813.76 kg per square kilometre 172.7 kg per square kilometre Portugal
2000s 963.7 kg per square kilometre 947.96 kg per square kilometre 15.74 kg per square kilometre Portugal
2010s 1,008 kg per square kilometre 988.53 kg per square kilometre 19.31 kg per square kilometre Portugal
2020s 1,023 kg per square kilometre 1,022 kg per square kilometre 1.86 kg per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cattle — amount excreted in manure (n content), per square kilometre, Portugal or Tonga?
Tonga, at 1,024 kg per square kilometre against 973.95 kg per square kilometre in Portugal as of 2023.
What is the difference in cattle — amount excreted in manure (n content), per square kilometre between Portugal and Tonga?
50.05 kg per square kilometre, with Tonga ahead.
How many years of comparable data are there for Portugal and Tonga?
63 years are reported by both, from 1961 to 2023.
How do Portugal and Tonga rank globally for cattle — amount excreted in manure (n content), per square kilometre?
Portugal ranks 53rd and Tonga ranks 50th of 167 countries.
Where does this data come from?
Statizoid (derived), published as Cattle — 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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Portugal vs Tonga: Cattle — Amount excreted in manure (N content), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/cattle-amount-excreted-in-manure-n-content-per-square-kilometre/portugal/tonga/

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<a href="https://environment.statizoid.com/compare/cattle-amount-excreted-in-manure-n-content-per-square-kilometre/portugal/tonga/">Portugal vs Tonga: Cattle — Amount excreted in manure (N content), per square kilometre</a> — Statizoid

About this data

Indicator
Cattle — 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
169 places, 9,689 data points, 1961–2023
Last refreshed

Cattle — 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.