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

Large Marine Ecosystem: Iberian Coastal: Coastal eutrophication: Total Nitrogen (TN) (kilograms) was 16,196 kg km2 per day in 2015. ▼ Falling

Latest (2015)
16,196 kg km2 per day
Change on year
unchanged
World rank
37th
of 64 countries
All-time high
27,660 kg km2 per day
in 2001
All-time low
12,589 kg km2 per day
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: 16.9k kg km2 per day2001: 27.7k kg km2 per day2002: 15.6k kg km2 per day2003: 22.5k kg km2 per day2004: 18.3k kg km2 per day2005: 12.6k kg km2 per day2006: 18.4k kg km2 per day2007: 17.6k kg km2 per day2008: 14.0k kg km2 per day2009: 15.1k kg km2 per day2010: 16.2k kg km2 per day2011: 16.2k kg km2 per day2012: 16.2k kg km2 per day2013: 16.2k kg km2 per day2014: 16.2k kg km2 per day2015: 16.2k kg km2 per day

Source: United Nations Statistics Division, SDG Global Database. Measured in kg km2 per day.

Analysis

The most recent figure for coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: Iberian Coastal is 16,196 kg km2 per day, 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 kg km2 per day in 2001 and was at its lowest, 12,589 kg km2 per day, 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) 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 kg km2 per day Change
2000 16,921 kg km2 per day —
2001 27,660 kg km2 per day +63.5%
2002 15,576 kg km2 per day -43.7%
2003 22,522 kg km2 per day +44.6%
2004 18,285 kg km2 per day -18.8%
2005 12,589 kg km2 per day -31.2%
2006 18,450 kg km2 per day +46.6%
2007 17,634 kg km2 per day -4.4%
2008 13,975 kg km2 per day -20.8%
2009 15,080 kg km2 per day +7.9%
2010 16,196 kg km2 per day +7.4%
2011 16,196 kg km2 per day +0.0%
2012 16,196 kg km2 per day +0.0%
2013 16,196 kg km2 per day +0.0%
2014 16,196 kg km2 per day +0.0%
2015 16,196 kg km2 per day +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 17,869 kg km2 per day 12,589 kg km2 per day 27,660 kg km2 per day 10
2010s 16,196 kg km2 per day 16,196 kg km2 per day 16,196 kg km2 per day 6

Countries ranked near Large Marine Ecosystem: Iberian Coastal

  1. 34 Large Marine Ecosystem: Northwest Australian Shelf 16,875 kg km2 per day compare
  2. 35 Large Marine Ecosystem: Insular Pacific-Hawaiian 16,684 kg km2 per day compare
  3. 36 Large Marine Ecosystem: New Zealand Shelf 16,406 kg km2 per day compare
  4. 38 Large Marine Ecosystem: Gulf of Alaska 14,788 kg km2 per day compare
  5. 39 Large Marine Ecosystem: Scotian Shelf 14,776 kg km2 per day compare
  6. 40 Large Marine Ecosystem: Somali Coastal Current 13,019 kg km2 per day 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 kg km2 per day 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 kg km2 per day 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 kg km2 per day 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 08 November 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)
Unit
kg km2 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