Cook Islands vs Portugal: Volatilisation — Cropland nitrogen per unit area
Volatilisation — Cropland nitrogen per unit area over time
- Cook Islands
- Portugal
How they compare
Cook Islands currently reports 26.43 kg/ha against 26.08 kg/ha in Portugal, a difference of 0.35 kg/ha.
The two have swapped places 5 times across 63 shared years of data; in 1961 it was Portugal ahead.
Cook Islands ranks 74th and Portugal ranks 75th of 201 countries.
Across the 7 decades both report, Cook Islands averaged higher in 2 and Portugal in 5.
Head to head by decade
| Decade | Cook Islands | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 4.18 kg/ha | 15.04 kg/ha | 10.85 kg/ha | Portugal |
| 1970s | 4.96 kg/ha | 19.31 kg/ha | 14.35 kg/ha | Portugal |
| 1980s | 6.29 kg/ha | 22.2 kg/ha | 15.91 kg/ha | Portugal |
| 1990s | 12.81 kg/ha | 23.42 kg/ha | 10.61 kg/ha | Portugal |
| 2000s | 24.66 kg/ha | 25.74 kg/ha | 1.07 kg/ha | Portugal |
| 2010s | 34.78 kg/ha | 31.37 kg/ha | 3.41 kg/ha | Cook Islands |
| 2020s | 27.71 kg/ha | 27.28 kg/ha | 0.4323 kg/ha | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher volatilisation — cropland nitrogen per unit area, Cook Islands or Portugal?
- Cook Islands, at 26.43 kg/ha against 26.08 kg/ha in Portugal as of 2023.
- What is the difference in volatilisation — cropland nitrogen per unit area between Cook Islands and Portugal?
- 0.35 kg/ha, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Portugal?
- 63 years are reported by both, from 1961 to 2023.
- How do Cook Islands and Portugal rank globally for volatilisation — cropland nitrogen per unit area?
- Cook Islands ranks 74th and Portugal ranks 75th of 201 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Volatilisation — 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 (%).