Melanesia vs Polynesia: Nutrient balance — Cropland nitrogen
Nutrient balance — Cropland nitrogen over time
- Melanesia
- Polynesia
How they compare
Polynesia currently reports -1,578 t against -16,352 t in Melanesia, a difference of 14,774 t.
Across all 63 years both countries report, Polynesia has been ahead every year.
Melanesia ranks 18th and Polynesia ranks 16th of 18 countries.
Polynesia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Melanesia | Polynesia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -22,878 t | -6,312 t | 16,566 t | Polynesia |
| 1970s | -19,193 t | -5,824 t | 13,369 t | Polynesia |
| 1980s | -22,855 t | -3,791 t | 19,064 t | Polynesia |
| 1990s | -20,683 t | -1,791 t | 18,892 t | Polynesia |
| 2000s | -20,242 t | -2,527 t | 17,715 t | Polynesia |
| 2010s | -19,827 t | -2,271 t | 17,556 t | Polynesia |
| 2020s | -12,462 t | -1,440 t | 11,022 t | Polynesia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nutrient balance — cropland nitrogen, Melanesia or Polynesia?
- Polynesia, at -1,578 t against -16,352 t in Melanesia as of 2023.
- What is the difference in nutrient balance — cropland nitrogen between Melanesia and Polynesia?
- 14,774 t, with Polynesia ahead.
- How many years of comparable data are there for Melanesia and Polynesia?
- 63 years are reported by both, from 1961 to 2023.
- How do Melanesia and Polynesia rank globally for nutrient balance — cropland nitrogen?
- Melanesia ranks 18th and Polynesia ranks 16th of 18 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Nutrient balance — 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 (%).