Mauritania vs New Zealand: Crop residue removal — Cropland nitrogen per unit area
Crop residue removal — Cropland nitrogen per unit area over time
- Mauritania
- New Zealand
How they compare
Mauritania currently reports 10.67 kg/ha against 10.4 kg/ha in New Zealand, a difference of 0.27 kg/ha.
The two have swapped places 3 times across 63 shared years of data; in 1961 it was New Zealand ahead.
Mauritania ranks 77th and New Zealand ranks 79th of 186 countries.
New Zealand has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Mauritania | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.88 kg/ha | 5 kg/ha | 2.12 kg/ha | New Zealand |
| 1970s | 3.16 kg/ha | 6.77 kg/ha | 3.61 kg/ha | New Zealand |
| 1980s | 4.45 kg/ha | 9.19 kg/ha | 4.74 kg/ha | New Zealand |
| 1990s | 4.99 kg/ha | 10.59 kg/ha | 5.6 kg/ha | New Zealand |
| 2000s | 4.7 kg/ha | 9.73 kg/ha | 5.03 kg/ha | New Zealand |
| 2010s | 7.32 kg/ha | 9.39 kg/ha | 2.07 kg/ha | New Zealand |
| 2020s | 9.43 kg/ha | 10.28 kg/ha | 0.8506 kg/ha | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher crop residue removal — cropland nitrogen per unit area, Mauritania or New Zealand?
- Mauritania, at 10.67 kg/ha against 10.4 kg/ha in New Zealand as of 2023.
- What is the difference in crop residue removal — cropland nitrogen per unit area between Mauritania and New Zealand?
- 0.27 kg/ha, with Mauritania ahead.
- How many years of comparable data are there for Mauritania and New Zealand?
- 63 years are reported by both, from 1961 to 2023.
- How do Mauritania and New Zealand rank globally for crop residue removal — cropland nitrogen per unit area?
- Mauritania ranks 77th and New Zealand ranks 79th of 186 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Crop residue removal — 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 (%).