Annex 1: Values and use of target, priority species
Annex 2: Management and location of genetic resources by natural site and species
Annex 3: Species and populations degree of management and security
|
Name of priority species |
Value code |
Present, future or potential use |
|||||||||||
|
ti |
po |
Wo |
Nw |
Pu |
Fo |
fd |
sh |
ag |
co |
Am |
xx |
||
|
Acacia nilotica |
2 |
x |
x |
X |
X |
|
|
|
|
x |
x |
|
|
|
Acacia tortilis |
2 |
|
x |
x |
|
|
|
x |
|
x |
|
|
|
|
Acacia senegal |
1 |
|
|
|
X |
|
X |
x |
|
x |
|
|
|
|
Acacia seyal |
1 |
|
|
|
X |
|
|
|
|
|
|
|
|
|
Azadirachta indica |
2 |
x |
|
|
X |
|
|
|
|
|
|
X |
|
|
Balanites aegyptiaca |
1 |
|
|
|
X |
|
X |
|
|
x |
|
|
|
|
Eucalyptus camaldulensis |
2 |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
Eucalyptus tereticornis |
2 |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
Faidherbia albida |
1 |
|
x |
|
|
|
|
x |
|
x |
|
|
|
|
Hyphaene compressa |
1 |
|
|
|
X |
|
X |
|
|
|
|
|
|
|
Melia volkensii |
1 |
x |
x |
|
X |
|
|
|
|
x |
|
|
|
|
Moringa oleifera |
2 |
|
|
|
X |
|
X |
|
|
|
|
|
|
|
Moringa stenopetala |
1 |
|
|
|
X |
|
X |
|
|
|
|
|
|
|
Sclerocarya birrea |
1 |
|
|
|
|
|
X |
|
|
|
|
|
|
|
Tamarindus indica |
1 |
|
|
x |
|
|
X |
|
|
x |
|
|
|
|
Terminalia brownii |
2 |
|
x |
x |
|
|
|
x |
|
|
|
|
|
|
Ziziphus mauritiana |
1 |
|
|
x |
|
|
X |
|
|
|
|
|
|
Value:
1. Species of current socio economic
importance
2. Species with clear potential or future
value
3. Species of unknown value given present knowledge and
technology
Utilization:
|
ti |
timber production; |
|
po |
posts, poles, round wood; |
|
pu |
pulp and paper |
|
wo |
fuelwood, charcoal; |
|
nw |
non-wood products (gums, resins, oils, tannins, medicines,
dyes...) |
|
Fo |
food; |
|
fd |
fodder; |
|
sh |
shade, shelter; |
|
ag |
agroforestry systems; |
|
co |
soil and water conservation; |
|
am |
amenity, aesthetic, ethical values; |
|
xx |
other (specify). |
|
Species/ecological zones |
Reserve, natural park |
Protected natural stands |
Protected planted stands |
Villages fields, homesteads |
Experimental trials |
|
Acacia nilotica |
>1,000 |
|
|
|
|
|
Acacia tortilis |
>10,000 |
|
|
|
|
|
Acacia senegal |
>1,000 |
|
|
|
|
|
Acacia seyal |
>1,000 |
|
|
|
|
|
Azadirachta indica |
|
>1,000 |
>1,000 |
|
>500 |
|
Balanites aegyptiaca |
>1,000 |
|
|
|
|
|
Eucalyptus camaldulensis |
|
|
>10,000 |
>10,000 |
>1,000 |
|
Eucalyptus tereticornis |
|
|
>1,000 |
>1,000 |
>500 |
|
Faidherbia albida |
>5,000 |
|
>1,000 |
|
|
|
Hyphaene compressa |
>5,000 |
>500 |
|
|
|
|
Melia volkensii |
>1,000 |
|
>1,000 |
>500 |
>1,000 |
|
Moringa oleifera |
|
|
>100 |
|
|
|
Moringa stenopetala |
>500 |
>500 |
|
|
|
|
Sclerocarya birrea |
>1,000 |
>5,000 |
|
|
|
|
Tamarindus indica |
>5,000 |
>1,000 |
>100 |
>100 |
|
|
Terminalia brownii |
>10,000 |
>5,000 |
>100 |
>500 |
>100 |
|
Ziziphus mauritiana |
>1,000 |
>1,000 |
>100 |
>100 |
|
* Estimated Tree densityEcological zones:
Zone 1: Humid to semi-humid
Zone 2: Semi-humid to semi arid
Zone 3: Semi-arid
Zone 4: Arid
Zone 5: Very arid
|
Species /ecological zones |
Protected in parks |
Managed for |
Unmanaged but |
Threatened by (causes) |
Degree of security |
|||||
|
Soil water protection |
Wood, non wood production |
Animal grazing |
Used and harvested |
Used and grazed |
Environment |
Clearing |
Over grazing |
|||
|
Acacia nilotica |
>1,000 |
|
>500 |
|
>500 |
|
20% |
5% |
20% |
2 |
|
Acacia tortilis |
>10,000 |
|
>1,000 |
>500 |
>500 |
>500 |
40% |
10% |
40% |
3 |
|
Acacia senegal |
>1,000 |
|
>100 |
|
>500 |
>500 |
20% |
5% |
20% |
4 |
|
Acacia seyal |
>1,000 |
|
>100 |
|
>500 |
>500 |
20% |
5% |
20% |
2 |
|
Azadirachta indica |
|
>1,000 |
>100 |
|
|
|
|
|
10% |
2 |
|
Balanites aegyptiaca |
>1,000 |
|
>500 |
>100 |
>100 |
>100 |
50% |
15% |
50% |
3 |
|
Eucalyptus camaldulensis |
|
|
>10,000 |
|
|
|
|
|
20% |
1 |
|
Eucalyptus tereticornis |
|
|
>1,000 |
|
|
|
|
|
20% |
1 |
|
Faidherbia albida |
>5,000 |
>1,000 |
>500 |
|
|
|
30% |
10% |
40% |
4 |
|
Hyphaene compressa |
>5,000 |
|
|
|
>5,000 |
>1,000 |
60% |
|
5% |
5 |
|
Melia volkensii |
>1,000 |
>500 |
>1,000 |
>100 |
>500 |
>100 |
30% |
10% |
40% |
5 |
|
Moringa oleifera |
|
|
>100 |
|
|
|
|
|
2% |
2 |
|
Moringa stenopetala |
>500 |
>100 |
|
|
>100 |
|
40% |
5% |
40% |
3 |
|
Sclerocarya birrea |
>1,000 |
>100 |
>100 |
|
>100 |
|
20% |
2% |
20% |
4 |
|
Tamarindus indica |
>5,000 |
>1,000 |
>100 |
|
>500 |
|
40% |
10% |
30% |
4 |
|
Terminalia brownii |
>10,000 |
>5,000 |
>500 |
|
>1,000 |
|
40% |
15% |
50% |
3 |
|
Ziziphus mauritiana |
>1,000 |
>500 |
>100 |
|
>500 |
|
20% |
5% |
30% |
4 |
1: Low risk of genetic erosion
2, 3, 4: intermediate risk of genetic erosion
5: High risk of genetic erosion
Ecological zones:
Zone 1: Humid to semi-humid
Zone 2: Semi-humid to semi arid
Zone 3: Semi-arid
Zone 4: Arid
Zone 5: Very arid
