Sheep: Manure left on pasture … left square kilometre volatilises in Sub-Saharan Africa

Sub-Saharan Africa: Sheep: Manure left on pasture … left square kilometre volatilises was 32.48 kg per square kilometre in 2023. ▲ Rising

Latest (2023)
32.48 kg per square kilometre
Change on year
up 4.2%
Rank
1st
of 2 groups
All-time high
32.48 kg per square kilometre
in 2023
All-time low
11.9 kg per square kilometre
in 1961
Years of data
63
1961–2023

Sheep — Manure left on pasture that volatilises (N content), per in Sub-Saharan Africa, 1961–2023

0102030196119922023

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

Analysis

The most recent figure for sheep — manure left on pasture that volatilises (n content), per in Sub-Saharan Africa is 32.48 kg per square kilometre, measured in 2023. That is the highest value across all 63 years on record.

Compared with earlier readings it is up 4.2% on the previous year and up 32.8% over ten years.

Over the whole period, sheep — manure left on pasture that volatilises (n content), per in Sub-Saharan Africa peaked at 32.48 kg per square kilometre in 2023 and was at its lowest, 11.9 kg per square kilometre, in 1961.

The long-run direction has been consistently rising across the 63 years of available data.

Sheep: Manure left on pasture … left square kilometre volatilises in Sub-Saharan Africa, year by year

Annual values for Sheep — Manure left on pasture that volatilises (N content), per square kilometre in Sub-Saharan Africa, 1961 to 2023.
Year kg per square kilometre Change
1961 11.9 kg per square kilometre —
1962 12.09 kg per square kilometre +1.6%
1963 12.32 kg per square kilometre +1.9%
1964 12.4 kg per square kilometre +0.6%
1965 12.7 kg per square kilometre +2.4%
1966 13.34 kg per square kilometre +5.1%
1967 13.38 kg per square kilometre +0.3%
1968 13.64 kg per square kilometre +2.0%
1969 13.75 kg per square kilometre +0.8%
1970 13.41 kg per square kilometre -2.5%
1971 13.29 kg per square kilometre -0.9%
1972 12.93 kg per square kilometre -2.7%
1973 13.01 kg per square kilometre +0.6%
1974 12.75 kg per square kilometre -2.0%
1975 13.18 kg per square kilometre +3.4%
1976 13.16 kg per square kilometre -0.1%
1977 13.79 kg per square kilometre +4.8%
1978 14.19 kg per square kilometre +2.9%
1979 14.29 kg per square kilometre +0.6%
1980 14.62 kg per square kilometre +2.4%
1981 14.94 kg per square kilometre +2.2%
1982 15.36 kg per square kilometre +2.8%
1983 15.14 kg per square kilometre -1.4%
1984 14.69 kg per square kilometre -3.0%
1985 14.92 kg per square kilometre +1.6%
1986 15.05 kg per square kilometre +0.9%
1987 15.4 kg per square kilometre +2.3%
1988 16.04 kg per square kilometre +4.2%
1989 16.67 kg per square kilometre +3.9%
1990 16.8 kg per square kilometre +0.8%
1991 16.53 kg per square kilometre -1.6%
1992 16.26 kg per square kilometre -1.6%
1993 14.26 kg per square kilometre -12.3%
1994 14.67 kg per square kilometre +2.9%
1995 14.9 kg per square kilometre +1.6%
1996 15.39 kg per square kilometre +3.3%
1997 16.01 kg per square kilometre +4.0%
1998 16.5 kg per square kilometre +3.0%
1999 17.13 kg per square kilometre +3.8%
2000 17.44 kg per square kilometre +1.9%
2001 17.94 kg per square kilometre +2.9%
2002 18.62 kg per square kilometre +3.8%
2003 19 kg per square kilometre +2.0%
2004 19.61 kg per square kilometre +3.2%
2005 20.25 kg per square kilometre +3.3%
2006 20.46 kg per square kilometre +1.0%
2007 21.96 kg per square kilometre +7.3%
2008 22.42 kg per square kilometre +2.1%
2009 22.86 kg per square kilometre +1.9%
2010 23.27 kg per square kilometre +1.8%
2011 24.09 kg per square kilometre +3.5%
2012 23.66 kg per square kilometre -1.8%
2013 24.46 kg per square kilometre +3.3%
2014 25.2 kg per square kilometre +3.1%
2015 25.49 kg per square kilometre +1.2%
2016 26.45 kg per square kilometre +3.7%
2017 27.04 kg per square kilometre +2.3%
2018 27.74 kg per square kilometre +2.6%
2019 29.89 kg per square kilometre +7.8%
2020 30.6 kg per square kilometre +2.4%
2021 30.91 kg per square kilometre +1.0%
2022 31.19 kg per square kilometre +0.9%
2023 32.48 kg per square kilometre +4.2%

Averages by decade

DecadeAverage LowestHighest Years
1960s 12.84 kg per square kilometre 11.9 kg per square kilometre 13.75 kg per square kilometre 9
1970s 13.4 kg per square kilometre 12.75 kg per square kilometre 14.29 kg per square kilometre 10
1980s 15.28 kg per square kilometre 14.62 kg per square kilometre 16.67 kg per square kilometre 10
1990s 15.85 kg per square kilometre 14.26 kg per square kilometre 17.13 kg per square kilometre 10
2000s 20.06 kg per square kilometre 17.44 kg per square kilometre 22.86 kg per square kilometre 10
2010s 25.73 kg per square kilometre 23.27 kg per square kilometre 29.89 kg per square kilometre 10
2020s 31.29 kg per square kilometre 30.6 kg per square kilometre 32.48 kg per square kilometre 4

Countries ranked near Sub-Saharan Africa

  1. 1 New Zealand 370.12 kg per square kilometre compare
  2. 2 Palestine 318.05 kg per square kilometre compare
  3. 3 Azerbaijan 192.15 kg per square kilometre compare
  4. 4 Bahrain 181.65 kg per square kilometre compare

See the full ranking of 161 places →

More environment data for Sub-Saharan Africa

All data for Sub-Saharan Africa →

Frequently asked questions

What is sheep — manure left on pasture that volatilises (n content), per in Sub-Saharan Africa?
Sheep — manure left on pasture that volatilises (n content), per in Sub-Saharan Africa was 32.48 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest sheep — manure left on pasture that volatilises (n content), per recorded in Sub-Saharan Africa?
The highest recorded value was 32.48 kg per square kilometre in 2023.
What is the lowest sheep — manure left on pasture that volatilises (n content), per recorded in Sub-Saharan Africa?
The lowest recorded value was 11.9 kg per square kilometre in 1961.
How does Sub-Saharan Africa rank for sheep — manure left on pasture that volatilises (n content), per?
Sub-Saharan Africa ranks 1st out of 2 groups with data for 2023.
Is sheep — manure left on pasture that volatilises (n content), per rising or falling in Sub-Saharan Africa?
Over the last ten years it is up 32.8%. The long-run trend across the full record is rising.
Where does this Sub-Saharan Africa data come from?
The figures come from Statizoid (derived), published as part of Sheep — Manure left on pasture that volatilises (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Sheep — Manure left on pasture that volatilises (N content), per in Sub-Saharan Africa. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/stat/sheep-manure-left-on-pasture-that-volatilises-n-content-per-square-kilometre/sub-saharan-africa/

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<a href="https://environment.statizoid.com/stat/sheep-manure-left-on-pasture-that-volatilises-n-content-per-square-kilometre/sub-saharan-africa/">Sheep — Manure left on pasture that volatilises (N content), per in Sub-Saharan Africa</a> — Statizoid

How this figure is calculated

Sheep — Manure left on pasture 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.

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

Sheep — Manure left on pasture 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.