Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal

Large Marine Ecosystem: Iberian Coastal: Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) was 16,196 in 2015. ▼ Falling

Latest (2015)
16,196
Change on year
unchanged
World rank
37th
of 64 countries
All-time high
27,660
in 2001
All-time low
12,589
in 2005
Years of data
16
2000–2015

Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal, 2000–2015

010.0k20.0k30.0k2000200720152000: 16.9k2001: 27.7k2002: 15.6k2003: 22.5k2004: 18.3k2005: 12.6k2006: 18.4k2007: 17.6k2008: 14.0k2009: 15.1k2010: 16.2k2011: 16.2k2012: 16.2k2013: 16.2k2014: 16.2k2015: 16.2k

Source: United Nations Statistics Division, SDG Global Database.

Analysis

The most recent figure for coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal is 16,196, measured in 2015.

The figure is up 28.7% over ten years.

Over the whole period, coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal peaked at 27,660 in 2001 and was at its lowest, 12,589, in 2005.

Large Marine Ecosystem: Iberian Coastal ranks 37th of 64 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 16 years of available data.

Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal, year by year

Annual values for Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen from algae biomass per sq. km. of river basin area per day) in Large Marine Ecosystem: Iberian Coastal, 2000 to 2015.
Year Value Change
2000 16,921
2001 27,660 +63.5%
2002 15,576 -43.7%
2003 22,522 +44.6%
2004 18,285 -18.8%
2005 12,589 -31.2%
2006 18,450 +46.6%
2007 17,634 -4.4%
2008 13,975 -20.8%
2009 15,080 +7.9%
2010 16,196 +7.4%
2011 16,196 +0.0%
2012 16,196 +0.0%
2013 16,196 +0.0%
2014 16,196 +0.0%
2015 16,196 +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 17,869 12,589 27,660 10
2010s 16,196 16,196 16,196 6

Countries ranked near Large Marine Ecosystem: Iberian Coastal

  1. 34 Large Marine Ecosystem: Northwest Australian Shelf 16,875 compare
  2. 35 Large Marine Ecosystem: Insular Pacific-Hawaiian 16,684 compare
  3. 36 Large Marine Ecosystem: New Zealand Shelf 16,406 compare
  4. 38 Large Marine Ecosystem: Gulf of Alaska 14,788 compare
  5. 39 Large Marine Ecosystem: Scotian Shelf 14,776 compare
  6. 40 Large Marine Ecosystem: Somali Coastal Current 13,019 compare

See the full ranking of 66 places →

More development goals data for Large Marine Ecosystem: Iberian Coastal

All data for Large Marine Ecosystem: Iberian Coastal →

Frequently asked questions

What is coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal?
Coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal was 16,196 in 2015, according to United Nations Statistics Division, SDG Global Database.
What is the highest coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) recorded in Large Marine Ecosystem: Iberian Coastal?
The highest recorded value was 27,660 in 2001.
What is the lowest coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) recorded in Large Marine Ecosystem: Iberian Coastal?
The lowest recorded value was 12,589 in 2005.
How does Large Marine Ecosystem: Iberian Coastal rank for coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen)?
Large Marine Ecosystem: Iberian Coastal ranks 37th out of 64 countries with data for 2015.
Is coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) rising or falling in Large Marine Ecosystem: Iberian Coastal?
Over the last ten years it is up 28.7%. The long-run trend across the full record is falling.
Where does this Large Marine Ecosystem: Iberian Coastal data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen from algae biomass per sq. km. of river basin area per day). Statizoid updates them automatically from the source API.

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Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 04 September 2026, from https://development-goals.statizoid.com/stat/coastal-eutrophication-total-nitrogen-tn-kilograms-of-nitrogen-from-algae-biomass-per-sq/large-marine-ecosystem-iberian-coastal/

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About this data

Indicator
Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen from algae biomass per sq. km. of river basin area per day)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
66 places, 1,056 data points, 2000–2015
Last refreshed