United Republic of Tanzania vs World: Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- United Republic of Tanzania
- World
How they compare
World currently reports 26.26 kg/ha against 13.42 kg/ha in United Republic of Tanzania, a difference of 12.84 kg/ha.
That makes World's figure about 2.0 times United Republic of Tanzania's.
Across all 63 years both countries report, World has been ahead every year.
United Republic of Tanzania ranks 7th and World ranks 7th of 18 countries.
World has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | United Republic of Tanzania | World | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.66 kg/ha | 8.53 kg/ha | 5.87 kg/ha | World |
| 1970s | 3.33 kg/ha | 10.15 kg/ha | 6.82 kg/ha | World |
| 1980s | 4.44 kg/ha | 11.92 kg/ha | 7.49 kg/ha | World |
| 1990s | 6.2 kg/ha | 13.88 kg/ha | 7.68 kg/ha | World |
| 2000s | 10.24 kg/ha | 17.65 kg/ha | 7.41 kg/ha | World |
| 2010s | 15.68 kg/ha | 22.64 kg/ha | 6.97 kg/ha | World |
| 2020s | 13.77 kg/ha | 25.68 kg/ha | 11.92 kg/ha | World |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, United Republic of Tanzania or World?
- World, at 26.26 kg/ha against 13.42 kg/ha in United Republic of Tanzania as of 2023.
- What is the difference in biological fixation — cropland nitrogen per unit area between United Republic of Tanzania and World?
- 12.84 kg/ha, with World ahead.
- How many years of comparable data are there for United Republic of Tanzania and World?
- 63 years are reported by both, from 1961 to 2023.
- How do United Republic of Tanzania and World rank globally for biological fixation — cropland nitrogen per unit area?
- United Republic of Tanzania ranks 7th and World ranks 7th of 18 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 (%).