Sudan (former) vs Tuvalu: Seed — Cropland nitrogen per unit area
Seed — Cropland nitrogen per unit area over time
- Sudan (former)
- Tuvalu
How they compare
Tuvalu currently reports 0.0939 kg/ha against 0.0685 kg/ha in Sudan (former), a difference of 0.0254 kg/ha.
That makes Tuvalu's figure about 1.4 times Sudan (former)'s.
The two have swapped places 15 times across 51 shared years of data; in 1961 it was Tuvalu ahead.
Sudan (former) ranks 189th and Tuvalu ranks 186th of 201 countries.
Across the 6 decades both report, Sudan (former) averaged higher in 2 and Tuvalu in 4.
Head to head by decade
| Decade | Sudan (former) | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0438 kg/ha | 0.1392 kg/ha | 0.0954 kg/ha | Tuvalu |
| 1970s | 0.0593 kg/ha | 0.0983 kg/ha | 0.039 kg/ha | Tuvalu |
| 1980s | 0.0524 kg/ha | 0.1025 kg/ha | 0.0501 kg/ha | Tuvalu |
| 1990s | 0.0731 kg/ha | 0.0698 kg/ha | 0.0033 kg/ha | Sudan (former) |
| 2000s | 0.0768 kg/ha | 0.0727 kg/ha | 0.0041 kg/ha | Sudan (former) |
| 2010s | 0.0669 kg/ha | 0.0673 kg/ha | 0.0004 kg/ha | Tuvalu |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher seed — cropland nitrogen per unit area, Sudan (former) or Tuvalu?
- Tuvalu, at 0.0939 kg/ha against 0.0685 kg/ha in Sudan (former) as of 2023.
- What is the difference in seed — cropland nitrogen per unit area between Sudan (former) and Tuvalu?
- 0.0254 kg/ha, with Tuvalu ahead.
- How many years of comparable data are there for Sudan (former) and Tuvalu?
- 51 years are reported by both, from 1961 to 2011.
- How do Sudan (former) and Tuvalu rank globally for seed — cropland nitrogen per unit area?
- Sudan (former) ranks 189th and Tuvalu ranks 186th of 201 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Seed — Cropland nitrogen per unit area. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).