Southern Africa vs United Republic of Tanzania: Biological fixation — Cropland nitrogen
Biological fixation — Cropland nitrogen over time
- Southern Africa
- United Republic of Tanzania
How they compare
Southern Africa currently reports 215,780 t against 208,282 t in United Republic of Tanzania, a difference of 7,498 t.
The two have swapped places 2 times across 63 shared years of data; in 1961 it was Southern Africa ahead.
Southern Africa ranks 20th and United Republic of Tanzania ranks 6th of 29 groups.
Across the 7 decades both report, Southern Africa averaged higher in 2 and United Republic of Tanzania in 5.
Head to head by decade
| Decade | Southern Africa | United Republic of Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 43,610 t | 18,051 t | 25,560 t | Southern Africa |
| 1970s | 43,619 t | 27,431 t | 16,188 t | Southern Africa |
| 1980s | 39,886 t | 42,243 t | 2,358 t | United Republic of Tanzania |
| 1990s | 36,965 t | 61,770 t | 24,804 t | United Republic of Tanzania |
| 2000s | 45,874 t | 115,713 t | 69,839 t | United Republic of Tanzania |
| 2010s | 98,270 t | 224,752 t | 126,483 t | United Republic of Tanzania |
| 2020s | 169,743 t | 213,702 t | 43,958 t | United Republic of Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen, Southern Africa or United Republic of Tanzania?
- Southern Africa, at 215,780 t against 208,282 t in United Republic of Tanzania as of 2023.
- What is the difference in biological fixation — cropland nitrogen between Southern Africa and United Republic of Tanzania?
- 7,498 t, with Southern Africa ahead.
- How many years of comparable data are there for Southern Africa and United Republic of Tanzania?
- 63 years are reported by both, from 1961 to 2023.
- How do Southern Africa and United Republic of Tanzania rank globally for biological fixation — cropland nitrogen?
- Southern Africa ranks 20th and United Republic of Tanzania ranks 6th of 29 groups.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Biological fixation — Cropland nitrogen. 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 (%).