Guinea vs Small island developing States (SIDS): Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- Guinea
- Small island developing States (SIDS)
How they compare
Guinea currently reports 20.35 kg/ha against 7.17 kg/ha in Small island developing States (SIDS), a difference of 13.18 kg/ha.
That makes Guinea's figure about 2.8 times Small island developing States (SIDS)'s.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was Small island developing States (SIDS) ahead.
Guinea ranks 25th and Small island developing States (SIDS) ranks 23rd of 191 countries.
Across the 7 decades both report, Guinea averaged higher in 4 and Small island developing States (SIDS) in 3.
Head to head by decade
| Decade | Guinea | Small island developing States (SIDS) | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 4.66 kg/ha | 12.03 kg/ha | 7.38 kg/ha | Small island developing States (SIDS) |
| 1970s | 5.69 kg/ha | 10.98 kg/ha | 5.29 kg/ha | Small island developing States (SIDS) |
| 1980s | 6.66 kg/ha | 10.36 kg/ha | 3.7 kg/ha | Small island developing States (SIDS) |
| 1990s | 9.21 kg/ha | 8.66 kg/ha | 0.5496 kg/ha | Guinea |
| 2000s | 12.26 kg/ha | 7.5 kg/ha | 4.77 kg/ha | Guinea |
| 2010s | 17.21 kg/ha | 8.66 kg/ha | 8.54 kg/ha | Guinea |
| 2020s | 19.55 kg/ha | 7.49 kg/ha | 12.06 kg/ha | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, Guinea or Small island developing States (SIDS)?
- Guinea, at 20.35 kg/ha against 7.17 kg/ha in Small island developing States (SIDS) as of 2023.
- What is the difference in biological fixation — cropland nitrogen per unit area between Guinea and Small island developing States (SIDS)?
- 13.18 kg/ha, with Guinea ahead.
- How many years of comparable data are there for Guinea and Small island developing States (SIDS)?
- 63 years are reported by both, from 1961 to 2023.
- How do Guinea and Small island developing States (SIDS) rank globally for biological fixation — cropland nitrogen per unit area?
- Guinea ranks 25th and Small island developing States (SIDS) ranks 23rd of 191 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Biological fixation — 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 (%).