Chapter: |
Titles: |
Pages: |
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1. |
Introduction |
150 |
1.1. |
Previous
vegetation studies |
|
1.2. |
Geomorphology
and geology |
|
1.3. |
Climate |
152 |
|
|
|
2. |
Material
and methods |
154 |
3. |
Results |
156 |
3.1. |
Introduction |
|
|
|
|
3.2. |
Precipitation-dependent
diffuse vegetation |
157 |
3.2.1. |
Plant
communities of the littoral dunes |
|
3.2.2. |
Atriplex
halimus - Lycium europaeum ass. |
|
3.2.3. |
Thymelaea
hirsuta - Plantago albicans ass. |
163 |
3.2.4. |
Pituranthos
tortuosus - Gymnocarpos decandrum ass. |
167 |
|
|
|
3.3. |
Precipitation-dependent
permanent contracted vegetation |
170 |
3.3.1. |
Artemisia
inculta - Carduncellus mareoticus ass. |
|
3.3.2. |
Anastatica
hierochuntia - Anabasis articulata ass. |
173 |
3.3.3. |
Zygophyllum
coccineum - Schouwia thebaica ass. |
174 |
3.3.4. |
Capparis
aegyptia - Randonia africana ass. |
179 |
3.3.5. |
Stipagrostis
plumosa ass. |
180 |
3.3.6. |
Suaeda
fruticosa ass. |
182 |
3.3.7. |
Cornulaca
monocantha - Fagonia arabica ass. |
183 |
3.3.8. |
Traganum
nudatum stands |
185 |
3.3.9. |
Calligonum
comosum ass. |
186 |
3.3.10. |
Zygophyllum
album stands |
|
3.3.11. |
Francoeuria
crispa ass. |
|
3.3.12. |
Woodlands |
188 |
|
|
|
3.4. |
Precipitation-depentend
contracted accidental vegetation |
194 |
3.4.1. |
Zygophyllum
coccineum - Salsola baryosma ass. |
195 |
3.4.2. |
Vegetation
of the Gild Kebir area |
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|
|
|
3.5. |
Groundwater-dependend
vegetation |
197 |
3.5.1. |
Introduction |
|
3.5.2. |
Coastal
salt marsh |
199 |
3.5.3. |
Oases |
|
3.5.3.1. |
General
character of oasis vegetation |
|
3.5.3.2. |
Wild
oases |
|
3.5.3.3. |
Oases
with traditional land use system |
209 |
3.5.3.4. |
Oases
with new land use system |
212 |
|
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|
4. |
Discussion |
214 |
4.1. |
The
higher phytosociological units |
|
4.2. |
The
desert zones |
219 |
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References |
224 |