Environmental Engineering Reference
In-Depth Information
Table 16.1 Comparative physical characteristics of five
Namibian conservancies in 2000
Conservancy
Characteristic
Torra
Khoadi
Nyae
Mayuni
Salambala
//Hôas
Nyae
Land area (ha)
352,200
386,000
900,095
28,400
93,000
Core a wildlife area (ha)
108,586
177,650
900,095
13,300
11,000
Households (no.)
120
700
700
450
1200
Mean annual rainfall (mm)
90
150
450
600
650
Rangeland carrying capacity
(ha per LSU equivalent)
30
25
15
12
12
Starting wildlife density b
(ha per LSU equivalent)
427
160
464
43
3875
Expected wildlife density b in
year 10 (ha per LSU equivalent)
257
119
251
29
85
Non-consumptive tourism
potential
High
Mod High
Mod low
High
Mod low
Safari hunting tourism potential
Mod high
Mod
Mod high
Low
Mod
Consumptive wildlife use
potential
Low
Low
Low
Low
Low
Other natural resource use
potential
Low
Low
Mod low
Mod
Mod
Livestock keeping potential
Very low
Very low
Mod
Mod
Mod
Notes: a Core areas, allocated primarily to wildlife (rest of land shared between wildlife and livestock).
b Density calculated for the total land area, measured in terms of land occupied per unit of stock.
Source: Barnes et al, 2002
and Masubia communities) was agro-pastoralism. Mayuni was unusual among
the five in that it embraces part of a protected area.
Khoadi //Hôas was unusual
in being permitted, by the veterinary authorities, to capture and sell live game
animals without quarantine. The numbers of households associated with conser-
vancies varied from 120 in Torra to 1200 in Salambala.
The results of the conservancy-level valuation are summarized in Table 16.2.
These values provided a wealth of indicative comparative information regarding
the project investment, project income, community income and the economic
value for conservancies in the various settings. The project financial values
reflected the returns to the project investor, that is, the donors, government and
community, viewed as one entity. They provided an indication of the broader
financial viability of the initiative. Here, all donor contributions were treated as
costs, and so were dividend payments earmarked for conservancy members, but
increase in the value of wildlife stocks was treated as a benefit. Project investors do
not, themselves, require large positive returns but seek only to ensure that they do
not incur losses, which would require subsidization. As seen in Table 16.2, the
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