the dromedary as a pack and draught animal (presentation)
TRANSCRIPT
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
The dromedary (Camelus dromedarius) as a draught
and pack animal in semi-arid farming systems
H. J. Schwartz
Humboldt-Universität zu Berlin
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
53rd Annual Meeting of EAAP, Cairo, 2002, Session H5.2
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
Distribution of the Worlds Dromedary Population
(Total world population 19 mil l ion, FAO Production Yearbook, 1995)
Africa
73,5%
Asia24,6%
Others1,9%
Somalia
43,8%
Sudan
20,5%
Mauretania
7,7%Others18,0%
Kenya
5,7%
Tschad
4,2%
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
% of total agricultural role
Species biomass by-
kg 0.75 milk meat products draught pack riding blood
Cattle 67 ++++ +++ ++ +++ + + +
Goats 11 + +++ ++
Sheep 9 + +++ ++
Camels 6 ++++ ++ ++ ++ +++ ++ +
Donkeys 3 ++ +++ ++
Horses 2 ++ ++ +++
Pigs 1 ++ ++
Mules 1 ++ +++ +++
The relative importance of different animal products in Sub-Saharan Africa
Source: John M.King; Livestock water needs in pastoral Africa in relation to forage and climate; ILCA
Research Report No. 7, Addis Ababa 1983
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
Present day uses for the pack and
draught capacity of the dromedary
•Traditional pastoral livestock systems
•Agricultural production systems
•Commercial transport and services
• Individual transport, sport and leisure
•Military and paramilitary uses
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
In traditional pastoral livestock systems the
transport capacity of the dromedary ensures
mobility within the system and secures
grazing management options
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
numbers of dromedaries per household
distance of settlement from water [km]
10
4
2
00
0 2 4 10 12
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
1 2 3 4 5 6 7 8 9 10 11 12 13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Korr
Kargi
Distribution of permanent water
sources in the Western half of
Marsabit District, Kenya within a
10 km grid. The dark and light
green circles stand for 10 and 15
km distance from the water
source. 15 km is the maximum
feasible distance for daily
household water transport by
pack camel.
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
In agricultural production systems dromedaries
are used for various cultivation work, carrying
of produce, wheeled transport and drawing
water for irrigation from traditional deep wells
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
A domedary drawing water for
irrigation from a traditional well,
the depth is over 40 m in this
case
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
Comparative performance of donkeys, oxen, and domedaries
drawing water for irrigation from a traditional well
Species Absolute
strength
Working
speed
[km/h]
Working
time
[hrs/d]
Container
volume
[l]
Work
performance
[m³/hr]
1 Donkey 25 1,8 3 to 3.5 30 2 to 3
Pair of oxen 50 2 to 3 4 to 6 40 to 60 4 to 5
1 Dromedary 54 3 to 4 5 to 8 40 to 60 5 to 6
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
In the commercial sector the dromedary is
used for transport both as pack and draught
animal and for other services like powering
driving oil mills, pumps and water wheels
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
The dromedary is still widely used for riding as
a means of individual transport and it‘s use for
sport and leisure activities like racing and
trekking is slowly but steadily increasing in
connection with tourism.
Faculty of Agriculture and Horticulture
Chair of Livestock Ecology
Prof. Dr. H. J. Schwartz
Military and paramilitary uses, although
important in the past, are no longer in
demand, with the exception of the
occasional show-off during parades.