Sheep: Manure left on pasture … left square kilometre leaches in Guinea

Guinea: Sheep: Manure left on pasture … left square kilometre leaches was 53.8 kg per square kilometre in 2023. ◆ Volatile

Latest (2023)
53.8 kg per square kilometre
Change on year
up 6.1%
World rank
67th
of 159 countries
All-time high
53.8 kg per square kilometre
in 2023
All-time low
3.68 kg per square kilometre
in 1986
Years of data
63
1961–2023

Sheep — Manure left on pasture that leaches (N content), per square in Guinea, 1961–2023

0204060196119922023

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

Analysis

Guinea recorded 53.8 kg per square kilometre for sheep — manure left on pasture that leaches (n content), per square in 2023. That is the highest value across all 63 years on record.

The figure is up 6.1% on the previous year and up 69.7% over ten years.

Over the whole period, sheep — manure left on pasture that leaches (n content), per square in Guinea peaked at 53.8 kg per square kilometre in 2023 and was at its lowest, 3.68 kg per square kilometre, in 1986.

That places Guinea 67th out of 159 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.

Sheep: Manure left on pasture … left square kilometre leaches in Guinea, year by year

Annual values for Sheep — Manure left on pasture that leaches (N content), per square kilometre in Guinea, 1961 to 2023.
Year kg per square kilometre Change
1961 4.02 kg per square kilometre —
1962 4.28 kg per square kilometre +6.5%
1963 4.49 kg per square kilometre +5.1%
1964 4.73 kg per square kilometre +5.1%
1965 4.97 kg per square kilometre +5.2%
1966 5.2 kg per square kilometre +4.7%
1967 5.06 kg per square kilometre -2.8%
1968 5.06 kg per square kilometre +0.0%
1969 4.77 kg per square kilometre -5.7%
1970 4.77 kg per square kilometre +0.0%
1971 4.48 kg per square kilometre -6.1%
1972 4.42 kg per square kilometre -1.3%
1973 5.47 kg per square kilometre +23.6%
1974 5.63 kg per square kilometre +3.0%
1975 5.8 kg per square kilometre +3.0%
1976 5.93 kg per square kilometre +2.2%
1977 6.07 kg per square kilometre +2.4%
1978 6.14 kg per square kilometre +1.2%
1979 6.21 kg per square kilometre +1.2%
1980 6.32 kg per square kilometre +1.6%
1981 6.36 kg per square kilometre +0.7%
1982 6.43 kg per square kilometre +1.1%
1983 6.5 kg per square kilometre +1.1%
1984 6.5 kg per square kilometre +0.0%
1985 6.5 kg per square kilometre +0.0%
1986 3.68 kg per square kilometre -43.4%
1987 4.99 kg per square kilometre +35.4%
1988 5.57 kg per square kilometre +11.6%
1989 6.25 kg per square kilometre +12.2%
1990 6.07 kg per square kilometre -2.8%
1991 6.55 kg per square kilometre +7.8%
1992 7.06 kg per square kilometre +7.8%
1993 7.61 kg per square kilometre +7.8%
1994 8.21 kg per square kilometre +7.8%
1995 8.85 kg per square kilometre +7.8%
1996 9.42 kg per square kilometre +6.4%
1997 10.02 kg per square kilometre +6.4%
1998 10.66 kg per square kilometre +6.4%
1999 11.34 kg per square kilometre +6.4%
2000 12.23 kg per square kilometre +7.8%
2001 13.04 kg per square kilometre +6.7%
2002 13.91 kg per square kilometre +6.7%
2003 14.84 kg per square kilometre +6.7%
2004 15.83 kg per square kilometre +6.7%
2005 16.89 kg per square kilometre +6.7%
2006 18.02 kg per square kilometre +6.7%
2007 19.22 kg per square kilometre +6.7%
2008 20.51 kg per square kilometre +6.7%
2009 21.88 kg per square kilometre +6.7%
2010 26.12 kg per square kilometre +19.4%
2011 27.86 kg per square kilometre +6.7%
2012 29.73 kg per square kilometre +6.7%
2013 31.71 kg per square kilometre +6.7%
2014 30.23 kg per square kilometre -4.7%
2015 32.25 kg per square kilometre +6.7%
2016 34.4 kg per square kilometre +6.7%
2017 36.69 kg per square kilometre +6.7%
2018 39.14 kg per square kilometre +6.7%
2019 41.76 kg per square kilometre +6.7%
2020 44.55 kg per square kilometre +6.7%
2021 47.52 kg per square kilometre +6.7%
2022 50.69 kg per square kilometre +6.7%
2023 53.8 kg per square kilometre +6.1%

Guinea compared with similar countries

  • Guinea's 53.8 kg per square kilometre is above the median for lower middle income countries, which is 53.8 kg per square kilometre, 1.0× the median. (37 countries reporting)
  • Guinea's 53.8 kg per square kilometre is above the median for Sub-Saharan Africa, which is 49.46 kg per square kilometre, 1.1× the median. (43 countries reporting)

Biggest year-on-year movements

Years where Sheep: Manure left on pasture … left square kilometre leaches 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
1986 -43.4% 6.5 kg per square kilometre 3.68 kg per square kilometre
1987 +35.4% 3.68 kg per square kilometre 4.99 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 4.73 kg per square kilometre 4.02 kg per square kilometre 5.2 kg per square kilometre 9
1970s 5.49 kg per square kilometre 4.42 kg per square kilometre 6.21 kg per square kilometre 10
1980s 5.91 kg per square kilometre 3.68 kg per square kilometre 6.5 kg per square kilometre 10
1990s 8.58 kg per square kilometre 6.07 kg per square kilometre 11.34 kg per square kilometre 10
2000s 16.64 kg per square kilometre 12.23 kg per square kilometre 21.88 kg per square kilometre 10
2010s 32.99 kg per square kilometre 26.12 kg per square kilometre 41.76 kg per square kilometre 10
2020s 49.14 kg per square kilometre 44.55 kg per square kilometre 53.8 kg per square kilometre 4

Countries ranked near Guinea

  1. 64 Australia 56.25 kg per square kilometre compare
  2. 65 Mongolia 56.18 kg per square kilometre compare
  3. 66 Afghanistan 55.87 kg per square kilometre compare
  4. 68 Saint Lucia 51.91 kg per square kilometre compare
  5. 69 Sierra Leone 49.46 kg per square kilometre compare
  6. 70 Comoros 49.15 kg per square kilometre compare

See the full ranking of 161 places →

More environment data for Guinea

All data for Guinea →

Frequently asked questions

What is sheep — manure left on pasture that leaches (n content), per square in Guinea?
Sheep — manure left on pasture that leaches (n content), per square in Guinea was 53.8 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest sheep — manure left on pasture that leaches (n content), per square recorded in Guinea?
The highest recorded value was 53.8 kg per square kilometre in 2023.
What is the lowest sheep — manure left on pasture that leaches (n content), per square recorded in Guinea?
The lowest recorded value was 3.68 kg per square kilometre in 1986.
How does Guinea rank for sheep — manure left on pasture that leaches (n content), per square?
Guinea ranks 67th out of 159 countries with data for 2023.
Is sheep — manure left on pasture that leaches (n content), per square rising or falling in Guinea?
Over the last ten years it is up 69.7%. 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 Sheep — Manure left on pasture that leaches (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Sheep — Manure left on pasture that leaches (N content), per square in Guinea. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/stat/sheep-manure-left-on-pasture-that-leaches-n-content-per-square-kilometre/guinea/

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<a href="https://environment.statizoid.com/stat/sheep-manure-left-on-pasture-that-leaches-n-content-per-square-kilometre/guinea/">Sheep — Manure left on pasture that leaches (N content), per square in Guinea</a> — Statizoid

How this figure is calculated

Sheep — Manure left on pasture that leaches (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.

Sheep — Manure left on pasture that leaches (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
Sheep — Manure left on pasture that leaches (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
161 places, 9,179 data points, 1961–2023
Last refreshed

Sheep — Manure left on pasture that leaches (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.