What is the difference in above-ground forest biomass between Andorra and Seychelles?

4.59 tonnes per hectare, with Andorra ahead.

How many years of comparable data are there for Andorra and Seychelles?

10 years are reported by both, from 1990 to 2025.

Where does this data come from?

Food and Agriculture Organization of the United Nations – processed by Our World in Data, published as Above-ground forest biomass. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Andorra vs Seychelles: Above-ground forest biomass

Andorra

139.96 tonnes per hectare

in 2025

Seychelles

135.37 tonnes per hectare

in 2025

Andorra rank

79th

Seychelles rank

82nd

Above-ground forest biomass over time

Andorra
Seychelles

How they compare

Andorra currently reports 139.96 tonnes per hectare against 135.37 tonnes per hectare in Seychelles, a difference of 4.59 tonnes per hectare.

The two have swapped places 2 times across 10 shared years of data; in 1990 it was Andorra ahead.

Andorra ranks 79th and Seychelles ranks 82nd of 215 countries.

Across the 4 decades both report, Andorra averaged higher in 3 and Seychelles in 1.

Head to head by decade

Decade	Andorra	Seychelles	Difference	Ahead
1990s	153.76 tonnes per hectare	133.61 tonnes per hectare	20.15 tonnes per hectare	Andorra
2000s	153.85 tonnes per hectare	133.92 tonnes per hectare	19.93 tonnes per hectare	Andorra
2010s	153.99 tonnes per hectare	160.12 tonnes per hectare	6.12 tonnes per hectare	Seychelles
2020s	147.07 tonnes per hectare	135.24 tonnes per hectare	11.84 tonnes per hectare	Andorra

Averages of every year both report within each decade.

Frequently asked questions

Which has higher above-ground forest biomass, Andorra or Seychelles?: Andorra, at 139.96 tonnes per hectare against 135.37 tonnes per hectare in Seychelles as of 2025.
What is the difference in above-ground forest biomass between Andorra and Seychelles?: 4.59 tonnes per hectare, with Andorra ahead.
How many years of comparable data are there for Andorra and Seychelles?: 10 years are reported by both, from 1990 to 2025.
How do Andorra and Seychelles rank globally for above-ground forest biomass?: Andorra ranks 79th and Seychelles ranks 82nd of 215 countries.
Where does this data come from?: Food and Agriculture Organization of the United Nations – processed by Our World in Data, published as Above-ground forest biomass. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Andorra vs Seychelles: Above-ground forest biomass. Statizoid, drawing on Food and Agriculture Organization of the United Nations – processed by Our World in Data. Retrieved 24 September 2026, from https://environment.statizoid.com/compare/above-ground-biomass-in-forest-per-hectare/andorra/seychelles/

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About this data

Indicator: Above-ground forest biomass
Unit: tonnes per hectare
Source: Food and Agriculture Organization of the United Nations – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 1,311 data points, 1990–2025
Last refreshed: 18 September 2026

Above-ground biomass in forest (tonnes per hectare).