Coastal eutrophication: Dissolved silica (DSi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf
Large Marine Ecosystem: South West Australian Shelf: Coastal eutrophication: Dissolved silica (DSi) (kilograms of silica) was 4,263 kg km2 per day in 2015. ▼ Falling
Coastal eutrophication: Dissolved silica (DSi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf, 2000–2015
Source: United Nations Statistics Division, SDG Global Database. Measured in kg km2 per day.
Analysis
The most recent figure for coastal eutrophication: dissolved silica (dsi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf is 4,263 kg km2 per day, measured in 2015.
Compared with earlier readings it is down 3.1% on the previous year and down 10.0% over ten years.
Over the whole period, coastal eutrophication: dissolved silica (dsi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf peaked at 9,785 kg km2 per day in 2001 and was at its lowest, 3,307 kg km2 per day, in 2010.
Large Marine Ecosystem: South West Australian Shelf ranks 56th of 64 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 16 years of available data.
Coastal eutrophication: Dissolved silica (DSi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf, year by year
| Year | kg km2 per day | Change |
|---|---|---|
| 2000 | 7,674 kg km2 per day | — |
| 2001 | 9,785 kg km2 per day | +27.5% |
| 2002 | 6,651 kg km2 per day | -32.0% |
| 2003 | 5,546 kg km2 per day | -16.6% |
| 2004 | 5,083 kg km2 per day | -8.3% |
| 2005 | 4,738 kg km2 per day | -6.8% |
| 2006 | 5,572 kg km2 per day | +17.6% |
| 2007 | 4,696 kg km2 per day | -15.7% |
| 2008 | 3,877 kg km2 per day | -17.4% |
| 2009 | 3,784 kg km2 per day | -2.4% |
| 2010 | 3,307 kg km2 per day | -12.6% |
| 2011 | 3,999 kg km2 per day | +20.9% |
| 2012 | 3,486 kg km2 per day | -12.8% |
| 2013 | 4,431 kg km2 per day | +27.1% |
| 2014 | 4,401 kg km2 per day | -0.7% |
| 2015 | 4,263 kg km2 per day | -3.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 5,741 kg km2 per day | 3,784 kg km2 per day | 9,785 kg km2 per day | 10 |
| 2010s | 3,981 kg km2 per day | 3,307 kg km2 per day | 4,431 kg km2 per day | 6 |
Countries ranked near Large Marine Ecosystem: South West Australian Shelf
- 53 Large Marine Ecosystem: Beaufort Sea 5,843 kg km2 per day compare
- 54 Large Marine Ecosystem: Canary Current 4,893 kg km2 per day compare
- 55 Large Marine Ecosystem: East Central Australian Shelf 4,861 kg km2 per day compare
- 57 Large Marine Ecosystem: Southeast U.S. Continental Shelf 1,700 kg km2 per day compare
- 58 Large Marine Ecosystem: Red Sea 933.9 kg km2 per day compare
- 59 Large Marine Ecosystem: West Central Australian Shelf 423.01 kg km2 per day compare
More development goals data for Large Marine Ecosystem: South West Australian Shelf
- Indicator for Coastal Eutrophication Potential (ICEP) (kilograms of) 0.2521 kg km2 per day (2015)
- Coastal eutrophication: Total Phosphorus (TP) (kilograms of) 157.39 kg km2 per day (2015)
- Coastal eutrophication: Total Nitrogen (TN) (kilograms of nitrogen) 5,271 kg km2 per day (2015)
All data for Large Marine Ecosystem: South West Australian Shelf →
Frequently asked questions
- What is coastal eutrophication: dissolved silica (dsi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf?
- Coastal eutrophication: dissolved silica (dsi) (kilograms of silica) in Large Marine Ecosystem: South West Australian Shelf was 4,263 kg km2 per day in 2015, according to United Nations Statistics Division, SDG Global Database.
- What is the highest coastal eutrophication: dissolved silica (dsi) (kilograms of silica) recorded in Large Marine Ecosystem: South West Australian Shelf?
- The highest recorded value was 9,785 kg km2 per day in 2001.
- What is the lowest coastal eutrophication: dissolved silica (dsi) (kilograms of silica) recorded in Large Marine Ecosystem: South West Australian Shelf?
- The lowest recorded value was 3,307 kg km2 per day in 2010.
- How does Large Marine Ecosystem: South West Australian Shelf rank for coastal eutrophication: dissolved silica (dsi) (kilograms of silica)?
- Large Marine Ecosystem: South West Australian Shelf ranks 56th out of 64 countries with data for 2015.
- Is coastal eutrophication: dissolved silica (dsi) (kilograms of silica) rising or falling in Large Marine Ecosystem: South West Australian Shelf?
- Over the last ten years it is down 10.0%. The long-run trend across the full record is falling.
- Where does this Large Marine Ecosystem: South West Australian Shelf data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Coastal eutrophication: Dissolved silica (DSi) (kilograms of silica from algae biomass per sq. km. of river basin area per day). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 16 observations, free to reuse under UN SDG Global Database (open, attribution requested).