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Appendix 4. Cattle population in 1994 in sub-Saharan Africa, estimated using a geographical information system


Region and ecological zone

Area
(‘000 km2)

% of subregion

Cattle density (head/km2)

Total cattle population

% of cattle in subregion

Central Africa


Desert

0.0

0.0

0.0

0.0

0.0


Arid

30.0

0.7

16.6

496.4

6.3


Semi-arid

77.4

1.9

8.5

656.4

8.3


Subhumid

847.9

20.8

3.4

2 841.2

36.0


Humid

3 039.2

74.4

1.2

3 542.5

44.8


Highland

91.6

2.2

4.0

364.3

4.6

Sub-total

4 086.1

100.0


7 900.8

100.0

East Africa


Desert

1 013.9

16.4

5.5

5 576.6

5.6


Arid

2 217.5

36.0

8.3

18 405.0

18.3


Semi-arid

1 106.5

17.9

19.9

22 019.5

21.9


Subhumid

988.3

16.0

15.7

15 516.2

15.5


Humid

100.3

1.6

11.9

1 192.9

1.2


Highland (Ethiopia etc.)1

538.1

8.7

56.8

30 565.8

30.5


Highland (Kenya etc.)

202.9

3.3

34.8

7 061.1

7.0

Subtotal

6 167.5

100.0


100 337.0

100.0

Southern Africa


Desert

356.0

7.6

1.4

494.8

2.7


Arid

915.4

19.5

3.8

3 441.9

18.7


Semi-arid

1 391.0

29.6

5.9

8 270.2

45.0


Subhumid

1 717.3

36.6

3.2

5 525.1

30.1


Humid

133.8

2.9

1.0

131.2

0.7


Highland

179.9

3.8

2.8

505.9

2.8

Subtotal

4 693.3

100.0


18 369.1

100.0

West Africa


Desert

1 893.0

25.8

0.1

173.6

0.5


Arid

2 090.2

28.5

2.4

5 091.6

15.0


Semi-arid

1 450.7

19.8

11.7

16 959.1

49.8


Subhumid

1 164.7

15.9

9.4

10 894.0

32.0


Humid

704.1

9.6

1.3

891.4

2.6


Highland

27.6

0.4

1.2

32.1

0.1

Subtotal

7 330.3

100.0


34 041.8

100.0

Sub-Saharan Africa

22 277.2



160 648.8


FAOSTAT (1994)

22 396.4



165 595.9


1 The highlands excluding Kenya, United Republic of Tanzania and Uganda

Source: GIS calculations from FAO (1999)


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