Iran (Islamic Republic of) vs United Republic of Tanzania: Atmospheric deposition — Cropland nitrogen per unit area
Atmospheric deposition — Cropland nitrogen per unit area over time
- Iran (Islamic Republic of)
- United Republic of Tanzania
How they compare
United Republic of Tanzania currently reports 4.78 kg/ha against 4.5 kg/ha in Iran (Islamic Republic of), a difference of 0.28 kg/ha.
That makes United Republic of Tanzania's figure about 1.1 times Iran (Islamic Republic of)'s.
The two have swapped places 2 times across 63 shared years of data; in 1961 it was United Republic of Tanzania ahead.
Iran (Islamic Republic of) ranks 14th and United Republic of Tanzania ranks 12th of 18 countries.
United Republic of Tanzania has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Iran (Islamic Republic of) | United Republic of Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.77 kg/ha | 2.85 kg/ha | 1.07 kg/ha | United Republic of Tanzania |
| 1970s | 2.38 kg/ha | 3.09 kg/ha | 0.7094 kg/ha | United Republic of Tanzania |
| 1980s | 3 kg/ha | 3.59 kg/ha | 0.5886 kg/ha | United Republic of Tanzania |
| 1990s | 3.42 kg/ha | 4.38 kg/ha | 0.9597 kg/ha | United Republic of Tanzania |
| 2000s | 3.58 kg/ha | 4.7 kg/ha | 1.13 kg/ha | United Republic of Tanzania |
| 2010s | 4.34 kg/ha | 4.82 kg/ha | 0.4837 kg/ha | United Republic of Tanzania |
| 2020s | 4.37 kg/ha | 4.78 kg/ha | 0.4105 kg/ha | United Republic of Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher atmospheric deposition — cropland nitrogen per unit area, Iran (Islamic Republic of) or United Republic of Tanzania?
- United Republic of Tanzania, at 4.78 kg/ha against 4.5 kg/ha in Iran (Islamic Republic of) as of 2023.
- What is the difference in atmospheric deposition — cropland nitrogen per unit area between Iran (Islamic Republic of) and United Republic of Tanzania?
- 0.28 kg/ha, with United Republic of Tanzania ahead.
- How many years of comparable data are there for Iran (Islamic Republic of) and United Republic of Tanzania?
- 63 years are reported by both, from 1961 to 2023.
- How do Iran (Islamic Republic of) and United Republic of Tanzania rank globally for atmospheric deposition — cropland nitrogen per unit area?
- Iran (Islamic Republic of) ranks 14th and United Republic of Tanzania ranks 12th of 18 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Atmospheric deposition — 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 (%).