Mangrove total area change in Guam

Guam: Mangrove total area change was 0.7% in 2020. β—† Volatile

Latest (2020)
0.7%
Change on year
up 733.6%
World rank
16th
of 117 countries
All-time high
0.7%
in 2020
All-time low
-2.0%
in 2017
Years of data
10
2007–2020

Mangrove total area change in Guam, 2007–2020

-2-1012007201320202007: 0 %2008: 0 %2009: 0 %2010: 0 %2015: 0.202 %2016: -0.042 %2017: -2 %2018: -1.3 %2019: 0.088 %2020: 0.733 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

In 2020, mangrove total area change in Guam stood at 0.7%. That is the highest value across all 10 years on record.

Compared with earlier readings it is up 733.6% on the previous year and up 263.4% over five years.

Over the whole period, mangrove total area change in Guam peaked at 0.7% in 2020 and was at its lowest, -2.0%, in 2017.

Guam ranks 16th of 117 countries on this measure, in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.0% 0.0% 0.0% 3
2010s -0.5% -2.0% 0.2% 6
2020s 0.7% 0.7% 0.7% 1

Countries ranked near Guam

  1. 13 Antigua and Barbuda 1.0% compare
  2. 14 Martinique 1.0% compare
  3. 15 Bangladesh 0.8% compare
  4. 17 Fiji 0.5% compare
  5. 18 Palau 0.5% compare
  6. 19 Micronesia 0.4% compare

See the full ranking of 140 places β†’

More development goals data for Guam

All data for Guam β†’

Frequently asked questions

What is mangrove total area change in Guam?
Mangrove total area change in Guam was 0.7% in 2020, according to United Nations Statistics Division, SDG Global Database.
What is the highest mangrove total area change recorded in Guam?
The highest recorded value was 0.7% in 2020.
What is the lowest mangrove total area change recorded in Guam?
The lowest recorded value was -2.0% in 2017.
How does Guam rank for mangrove total area change?
Guam ranks 16th out of 117 countries with data for 2020.
Where does this Guam data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Mangrove total area change (%). Statizoid updates them automatically from the source API.

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Mangrove total area change in Guam. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://development-goals.statizoid.com/stat/mangrove-total-area-change-percent/guam/

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About this data

Indicator
Mangrove total area change (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
140 places, 1,397 data points, 2007–2020
Last refreshed