Chickens, layers … applied soils that square kilometre volatilises in Guinea

Guinea: Chickens, layers … applied soils that square kilometre volatilises was 0.6503 kg per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.6503 kg per square kilometre
Change on year
down 0.5%
World rank
125th
of 168 countries
All-time high
0.6634 kg per square kilometre
in 2019
All-time low
0.0775 kg per square kilometre
in 1961
Years of data
63
1961–2023

Chickens, layers — Manure applied to soils that volatilises (N) in Guinea, 1961–2023

00.20.40.6196119922023

Source: Statizoid (derived). Measured in kg per square kilometre.

Analysis

In 2023, chickens, layers — manure applied to soils that volatilises (n) in Guinea stood at 0.6503 kg per square kilometre.

The figure is down 0.5% on the previous year and up 11.5% over ten years.

Over the whole period, chickens, layers — manure applied to soils that volatilises (n) in Guinea peaked at 0.6634 kg per square kilometre in 2019 and was at its lowest, 0.0775 kg per square kilometre, in 1961.

That places Guinea 125th out of 168 countries with data for 2023, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Chickens, layers … applied soils that square kilometre volatilises in Guinea, year by year

Annual values for Chickens, layers — Manure applied to soils that volatilises (N content), per square kilometre in Guinea, 1961 to 2023.
Year kg per square kilometre Change
1961 0.0775 kg per square kilometre —
1962 0.08 kg per square kilometre +3.2%
1963 0.0825 kg per square kilometre +3.1%
1964 0.085 kg per square kilometre +3.0%
1965 0.0875 kg per square kilometre +2.9%
1966 0.09 kg per square kilometre +2.9%
1967 0.0925 kg per square kilometre +2.8%
1968 0.095 kg per square kilometre +2.7%
1969 0.0975 kg per square kilometre +2.6%
1970 0.095 kg per square kilometre -2.6%
1971 0.09 kg per square kilometre -5.3%
1972 0.1008 kg per square kilometre +12.0%
1973 0.1083 kg per square kilometre +7.4%
1974 0.1166 kg per square kilometre +7.7%
1975 0.1266 kg per square kilometre +8.6%
1976 0.1325 kg per square kilometre +4.6%
1977 0.14 kg per square kilometre +5.7%
1978 0.15 kg per square kilometre +7.1%
1979 0.1512 kg per square kilometre +0.8%
1980 0.1525 kg per square kilometre +0.8%
1981 0.1537 kg per square kilometre +0.8%
1982 0.15 kg per square kilometre -2.4%
1983 0.1512 kg per square kilometre +0.8%
1984 0.15 kg per square kilometre -0.8%
1985 0.1425 kg per square kilometre -5.0%
1986 0.175 kg per square kilometre +22.8%
1987 0.175 kg per square kilometre +0.0%
1988 0.18 kg per square kilometre +2.9%
1989 0.185 kg per square kilometre +2.8%
1990 0.19 kg per square kilometre +2.7%
1991 0.195 kg per square kilometre +2.6%
1992 0.205 kg per square kilometre +5.1%
1993 0.21 kg per square kilometre +2.4%
1994 0.22 kg per square kilometre +4.8%
1995 0.2299 kg per square kilometre +4.5%
1996 0.2399 kg per square kilometre +4.3%
1997 0.2499 kg per square kilometre +4.2%
1998 0.2649 kg per square kilometre +6.0%
1999 0.2799 kg per square kilometre +5.7%
2000 0.2899 kg per square kilometre +3.6%
2001 0.3074 kg per square kilometre +6.0%
2002 0.397 kg per square kilometre +29.1%
2003 0.3623 kg per square kilometre -8.8%
2004 0.4124 kg per square kilometre +13.8%
2005 0.4424 kg per square kilometre +7.3%
2006 0.4691 kg per square kilometre +6.0%
2007 0.4974 kg per square kilometre +6.0%
2008 0.5274 kg per square kilometre +6.0%
2009 0.559 kg per square kilometre +6.0%
2010 0.5624 kg per square kilometre +0.6%
2011 0.5832 kg per square kilometre +3.7%
2012 0.5832 kg per square kilometre +0.0%
2013 0.5832 kg per square kilometre +0.0%
2014 0.5857 kg per square kilometre +0.4%
2015 0.5762 kg per square kilometre -1.6%
2016 0.597 kg per square kilometre +3.6%
2017 0.5782 kg per square kilometre -3.2%
2018 0.6491 kg per square kilometre +12.3%
2019 0.6634 kg per square kilometre +2.2%
2020 0.6449 kg per square kilometre -2.8%
2021 0.6524 kg per square kilometre +1.2%
2022 0.6535 kg per square kilometre +0.2%
2023 0.6503 kg per square kilometre -0.5%

Guinea compared with similar countries

  • Guinea's 0.6503 kg per square kilometre is below the median for lower middle income countries, which is 1.42 kg per square kilometre, 46% of the median. (40 countries reporting)
  • Guinea's 0.6503 kg per square kilometre is above the median for Sub-Saharan Africa, which is 0.3514 kg per square kilometre, 1.9× the median. (44 countries reporting)

Biggest year-on-year movements

Years where Chickens, layers … applied soils that square kilometre volatilises in Guinea changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2002 +29.1% 0.3074 kg per square kilometre 0.397 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0875 kg per square kilometre 0.0775 kg per square kilometre 0.0975 kg per square kilometre 9
1970s 0.1211 kg per square kilometre 0.09 kg per square kilometre 0.1512 kg per square kilometre 10
1980s 0.1615 kg per square kilometre 0.1425 kg per square kilometre 0.185 kg per square kilometre 10
1990s 0.2284 kg per square kilometre 0.19 kg per square kilometre 0.2799 kg per square kilometre 10
2000s 0.4264 kg per square kilometre 0.2899 kg per square kilometre 0.559 kg per square kilometre 10
2010s 0.5962 kg per square kilometre 0.5624 kg per square kilometre 0.6634 kg per square kilometre 10
2020s 0.6503 kg per square kilometre 0.6449 kg per square kilometre 0.6535 kg per square kilometre 4

Countries ranked near Guinea

  1. 122 Uganda 0.8349 kg per square kilometre compare
  2. 123 Bahamas 0.7304 kg per square kilometre compare
  3. 124 Angola 0.6649 kg per square kilometre compare
  4. 126 Kenya 0.6313 kg per square kilometre compare
  5. 127 South Africa 0.6113 kg per square kilometre compare
  6. 128 Cameroon 0.5654 kg per square kilometre compare

See the full ranking of 170 places →

More environment data for Guinea

All data for Guinea →

Frequently asked questions

What is chickens, layers — manure applied to soils that volatilises (n) in Guinea?
Chickens, layers — manure applied to soils that volatilises (n) in Guinea was 0.6503 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest chickens, layers — manure applied to soils that volatilises (n) recorded in Guinea?
The highest recorded value was 0.6634 kg per square kilometre in 2019.
What is the lowest chickens, layers — manure applied to soils that volatilises (n) recorded in Guinea?
The lowest recorded value was 0.0775 kg per square kilometre in 1961.
How does Guinea rank for chickens, layers — manure applied to soils that volatilises (n)?
Guinea ranks 125th out of 168 countries with data for 2023.
Is chickens, layers — manure applied to soils that volatilises (n) rising or falling in Guinea?
Over the last ten years it is up 11.5%. The long-run trend across the full record is volatile.
Where does this Guinea data come from?
The figures come from Statizoid (derived), published as part of Chickens, layers — Manure applied to soils that volatilises (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Chickens, layers — Manure applied to soils that volatilises (N) in Guinea. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/guinea/

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<a href="https://environment.statizoid.com/stat/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/guinea/">Chickens, layers — Manure applied to soils that volatilises (N) in Guinea</a> — Statizoid

How this figure is calculated

Chickens, layers — Manure applied to soils that volatilises (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Chickens, layers — Manure applied to soils that volatilises (N content) ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Chickens, layers — Manure applied to soils that volatilises (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — Manure applied to soils that volatilises (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.