Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) in Large Marine Ecosystem: East China Sea

Large Marine Ecosystem: East China Sea: Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) was 81,970 kg km2 per day in 2015. ▲ Rising

Latest (2015)
81,970 kg km2 per day
Change on year
unchanged
World rank
11th
of 64 countries
All-time high
87,564 kg km2 per day
in 2006
All-time low
69,700 kg km2 per day
in 2004
Years of data
16
2000–2015

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

020.0k40.0k60.0k80.0k2000200720152000: 73.7k kg km2 per day2001: 72.9k kg km2 per day2002: 76.1k kg km2 per day2003: 78.1k kg km2 per day2004: 69.7k kg km2 per day2005: 84.9k kg km2 per day2006: 87.6k kg km2 per day2007: 78.0k kg km2 per day2008: 81.2k kg km2 per day2009: 81.7k kg km2 per day2010: 82.0k kg km2 per day2011: 82.0k kg km2 per day2012: 82.0k kg km2 per day2013: 82.0k kg km2 per day2014: 82.0k kg km2 per day2015: 82.0k 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: East China Sea is 81,970 kg km2 per day, measured in 2015.

The figure is down 3.4% over ten years.

Over the whole period, coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: East China Sea peaked at 87,564 kg km2 per day in 2006 and was at its lowest, 69,700 kg km2 per day, in 2004.

Large Marine Ecosystem: East China Sea ranks 11th of 64 countries on this measure, in the top quarter.

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

Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) in Large Marine Ecosystem: East China Sea, 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: East China Sea, 2000 to 2015.
Year kg km2 per day Change
2000 73,658 kg km2 per day
2001 72,870 kg km2 per day -1.1%
2002 76,113 kg km2 per day +4.5%
2003 78,139 kg km2 per day +2.7%
2004 69,700 kg km2 per day -10.8%
2005 84,880 kg km2 per day +21.8%
2006 87,564 kg km2 per day +3.2%
2007 77,984 kg km2 per day -10.9%
2008 81,191 kg km2 per day +4.1%
2009 81,651 kg km2 per day +0.6%
2010 81,970 kg km2 per day +0.4%
2011 81,970 kg km2 per day +0.0%
2012 81,970 kg km2 per day +0.0%
2013 81,970 kg km2 per day +0.0%
2014 81,970 kg km2 per day +0.0%
2015 81,970 kg km2 per day +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 78,375 kg km2 per day 69,700 kg km2 per day 87,564 kg km2 per day 10
2010s 81,970 kg km2 per day 81,970 kg km2 per day 81,970 kg km2 per day 6

Countries ranked near Large Marine Ecosystem: East China Sea

  1. 8 Large Marine Ecosystem: Patagonian Shelf 95,747 kg km2 per day compare
  2. 9 Large Marine Ecosystem: Guinea Current 89,599 kg km2 per day compare
  3. 10 Large Marine Ecosystem: Black Sea 89,209 kg km2 per day compare
  4. 12 Large Marine Ecosystem: North Sea 72,208 kg km2 per day compare
  5. 13 Large Marine Ecosystem: Kuroshio Current 71,755 kg km2 per day compare
  6. 14 Large Marine Ecosystem: Celtic-Biscay Shelf 71,725 kg km2 per day compare

See the full ranking of 66 places →

More development goals data for Large Marine Ecosystem: East China Sea

All data for Large Marine Ecosystem: East China Sea →

Frequently asked questions

What is coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: East China Sea?
Coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) in Large Marine Ecosystem: East China Sea was 81,970 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: East China Sea?
The highest recorded value was 87,564 kg km2 per day in 2006.
What is the lowest coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) recorded in Large Marine Ecosystem: East China Sea?
The lowest recorded value was 69,700 kg km2 per day in 2004.
How does Large Marine Ecosystem: East China Sea rank for coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen)?
Large Marine Ecosystem: East China Sea ranks 11th out of 64 countries with data for 2015.
Is coastal eutrophication: total nitrogen (tn) (kilograms of nitrogen) rising or falling in Large Marine Ecosystem: East China Sea?
Over the last ten years it is down 3.4%. The long-run trend across the full record is rising.
Where does this Large Marine Ecosystem: East China Sea 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: East China Sea. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 07 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-east-china-sea/

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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