Portugal vs Tonga: Poultry Birds: Manure left on pasture … left capita volatilises

Portugal
0.0097 kg per person
in 2020
Tonga
0.0079 kg per person
in 2023
Portugal rank
126th
Tonga rank
129th

Poultry Birds: Manure left on pasture … left capita volatilises over time

  • Portugal
  • Tonga
0.0020.0040.0060.0080.01196119922023

How they compare

Portugal currently reports 0.0097 kg per person against 0.0079 kg per person in Tonga, a difference of 0.0018 kg per person.

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

The two have swapped places 11 times across 58 shared years of data; in 1961 it was Tonga ahead.

Portugal ranks 126th and Tonga ranks 129th of 168 countries.

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

Head to head by decade

Decade Portugal Tonga Difference Ahead
1960s 0.0021 kg per person 0.0028 kg per person 0.0006 kg per person Tonga
1970s 0.0034 kg per person 0.0027 kg per person 0.0007 kg per person Portugal
1980s 0.006 kg per person 0.0057 kg per person 0.0003 kg per person Portugal
1990s 0.0064 kg per person 0.0061 kg per person 0.0003 kg per person Portugal
2000s 0.0071 kg per person 0.0071 kg per person 0.0001 kg per person Tonga
2010s 0.0064 kg per person 0.0075 kg per person 0.001 kg per person Tonga
2020s 0.0097 kg per person 0.0077 kg per person 0.0019 kg per person Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher poultry birds — manure left on pasture that volatilises (n content), Portugal or Tonga?
Portugal, at 0.0097 kg per person against 0.0079 kg per person in Tonga as of 2020.
What is the difference in poultry birds — manure left on pasture that volatilises (n content) between Portugal and Tonga?
0.0018 kg per person, with Portugal ahead.
How many years of comparable data are there for Portugal and Tonga?
58 years are reported by both, from 1961 to 2020.
How do Portugal and Tonga rank globally for poultry birds — manure left on pasture that volatilises (n content)?
Portugal ranks 126th and Tonga ranks 129th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Poultry Birds — Manure left on pasture that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Portugal vs Tonga: Poultry Birds — Manure left on pasture that volatilises (N content). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/poultry-birds-manure-left-on-pasture-that-volatilises-n-content-per-capita/portugal/tonga/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/poultry-birds-manure-left-on-pasture-that-volatilises-n-content-per-capita/portugal/tonga/">Portugal vs Tonga: Poultry Birds — Manure left on pasture that volatilises (N content)</a> — Statizoid

About this data

Indicator
Poultry Birds — Manure left on pasture that volatilises (N content), per capita
Unit
kg per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,701 data points, 1961–2023
Last refreshed

Poultry Birds — Manure left on pasture that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.