Polynesia vs Uzbekistan: Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- Polynesia
- Uzbekistan
How they compare
Uzbekistan currently reports 1.73 kg/ha against 1.38 kg/ha in Polynesia, a difference of 0.35 kg/ha.
That makes Uzbekistan's figure about 1.3 times Polynesia's.
The two have swapped places 3 times across 32 shared years of data; in 1992 it was Polynesia ahead.
Polynesia ranks 158th and Uzbekistan ranks 155th of 191 countries.
Across the 4 decades both report, Polynesia averaged higher in 1 and Uzbekistan in 3.
Head to head by decade
| Decade | Polynesia | Uzbekistan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.9413 kg/ha | 1.24 kg/ha | 0.2967 kg/ha | Uzbekistan |
| 2000s | 1.05 kg/ha | 0.768 kg/ha | 0.2812 kg/ha | Polynesia |
| 2010s | 1.31 kg/ha | 1.36 kg/ha | 0.0581 kg/ha | Uzbekistan |
| 2020s | 1.38 kg/ha | 1.91 kg/ha | 0.5302 kg/ha | Uzbekistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, Polynesia or Uzbekistan?
- Uzbekistan, at 1.73 kg/ha against 1.38 kg/ha in Polynesia as of 2023.
- What is the difference in biological fixation — cropland nitrogen per unit area between Polynesia and Uzbekistan?
- 0.35 kg/ha, with Uzbekistan ahead.
- How many years of comparable data are there for Polynesia and Uzbekistan?
- 32 years are reported by both, from 1992 to 2023.
- How do Polynesia and Uzbekistan rank globally for biological fixation — cropland nitrogen per unit area?
- Polynesia ranks 158th and Uzbekistan ranks 155th of 191 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Biological fixation — 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 (%).