Desertification in the Sahelian and Sudanian zones of West Africa:
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Washington, DC
1987
|
| Ausgabe: | 1. print. |
| Schriftenreihe: | International Bank for Reconstruction and Development <Washington, DC>: World Bank technical paper
61 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XI, 62 S. Kt. |
| ISBN: | 0821308971 |
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Datensatz im Suchindex
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| adam_text |
Titel: Desertification in the Sahelian and Sudanian zones of West Africa
Autor: Gorse, Jean E.
Jahr: 1987
TABLE OF CONTENTS
Preface
Summary and Conclusions. ix - xi
I. THE DESERTIFICATION PROBLEM. 1
The West African Sahelian and Sudanian Zones. 1
General Features. 1
Climate. 1
Physical Features. 2
Drought, Resource Degradation and Desertification. 4
Desertification: Drought or Resource Abuse?. 5
A Complex and Multifaceted Problem. 6
Population. 7
II. TRADITIONAL PRODUCTION SYSTEMS AND PRESSURES UPON THEM. 9
The Three Basic Traditional Production Systems. 9
The Agrosylvicultural System. 9
The Agrosylvopastoral System. 9
The Sylvopastoral System. 10
Common Features. 11
Carrying Capacities of Traditional Production Systems. 11
Pressures Upon Traditional Production Systems. 14
III. REVIEW OF PAST DEVELOPMENT ACTIVITIES. 17
Agricultural Sector Activities. 17
Livestock Sector Activities. 18
Forestry Sector Activities. 18
Common Weaknesses of Development Activities. 19
IV. ELEMENTS OF A STRATEGY FOR BETTER RESOURCE MANAGEMENT. 21
General Observations. 21
Actions Defined with Respect to Pressure on
Carrying Capacity. 22
Areas Where RP Does Not Exceed CC. 22
Areas Where RP Slightly Exceeds CC. 23
Areas Where RP Greatly Exceeds CC. 24
Increased Carrying Capacity via Irrigation?. 25
Upgrading Competence. 26
Research. 26
Training. 27
Reducing Demand. 27
Population.,. 27
Wood. 29
The Policy Environment. 30
Land Law. 30
Incentives. 31
V. IMPLICATIONS FOR ACTION. 34
For CILSS. 34
For Governments. 34
For Financiers in General. 36
For the Bank Group in Particular. 37
ANNEXES
1. Statistical Appendix.39
A-l: Land Distribution by Climatic Zone.39
A-2: Land Distribution by Soil Suitability.40
A-3: Soil Suitability by Climatic Zone.41
A-4: Current and Projected Population in the SSZ.42
A-5: Distribution of 1980 Population as a Function of
Rainfall, Forestry Potential and Population Density.43
A-6: Adjusted Distribution of 1980 Population.45
A-7: Carrying Capacity with Traditional Rainfed
Cropping Practices.46
A-8: Carrying Capacity with Traditional Livestock Practices.47
A-9: Carrying Capacity of Natural Forest Cover.48
2. Elementary Anti-Erosion Techniques.49
3. Research Orientations.52
BIBLIOGRAPHY.57
TEXT TABLES
1. Climatic Zones.2
2. Land Distribution by Suitability of Soils.3
3. Sustainable and Actual Population
Densities.13
4. Actual and Sustainable Numbers of People.28
MAP: IBRD 18441 - Climatic Zones |
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| geographic_facet | Sudan Landschaft Sahel Sudan |
| id | DE-604.BV000765918 |
| illustrated | Illustrated |
| indexdate | 2024-08-10T01:41:03Z |
| institution | BVB |
| isbn | 0821308971 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-000479333 |
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| spelling | Gorse, Jean E. Verfasser aut Desertification in the Sahelian and Sudanian zones of West Africa Jean Eugene Gorse and David R. Steeds 1. print. Washington, DC 1987 XI, 62 S. Kt. txt rdacontent n rdamedia nc rdacarrier International Bank for Reconstruction and Development <Washington, DC>: World Bank technical paper 61 Désertification - Sahel Désertification - Soudan (Région) Écologie agricole - Sahel Écologie agricole - Soudan (Région) Agricultural ecology Sahel Agricultural ecology Sudan (Region) Desertification Sahel Desertification Sudan (Region) Desertifikation (DE-588)4123050-4 gnd rswk-swf Agrarökologie (DE-588)4000769-8 gnd rswk-swf Sudan Landschaft (DE-588)4058377-6 gnd rswk-swf Sahel (DE-588)4076953-7 gnd rswk-swf Sudan (DE-588)4058378-8 gnd rswk-swf Sahel (DE-588)4076953-7 g Desertifikation (DE-588)4123050-4 s Agrarökologie (DE-588)4000769-8 s DE-604 Sudan Landschaft (DE-588)4058377-6 g Sudan (DE-588)4058378-8 g Steeds, David R. Verfasser aut International Bank for Reconstruction and Development <Washington, DC>: World Bank technical paper 61 (DE-604)BV000746308 61 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000479333&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Gorse, Jean E. Steeds, David R. Desertification in the Sahelian and Sudanian zones of West Africa International Bank for Reconstruction and Development <Washington, DC>: World Bank technical paper Désertification - Sahel Désertification - Soudan (Région) Écologie agricole - Sahel Écologie agricole - Soudan (Région) Agricultural ecology Sahel Agricultural ecology Sudan (Region) Desertification Sahel Desertification Sudan (Region) Desertifikation (DE-588)4123050-4 gnd Agrarökologie (DE-588)4000769-8 gnd |
| subject_GND | (DE-588)4123050-4 (DE-588)4000769-8 (DE-588)4058377-6 (DE-588)4076953-7 (DE-588)4058378-8 |
| title | Desertification in the Sahelian and Sudanian zones of West Africa |
| title_auth | Desertification in the Sahelian and Sudanian zones of West Africa |
| title_exact_search | Desertification in the Sahelian and Sudanian zones of West Africa |
| title_full | Desertification in the Sahelian and Sudanian zones of West Africa Jean Eugene Gorse and David R. Steeds |
| title_fullStr | Desertification in the Sahelian and Sudanian zones of West Africa Jean Eugene Gorse and David R. Steeds |
| title_full_unstemmed | Desertification in the Sahelian and Sudanian zones of West Africa Jean Eugene Gorse and David R. Steeds |
| title_short | Desertification in the Sahelian and Sudanian zones of West Africa |
| title_sort | desertification in the sahelian and sudanian zones of west africa |
| topic | Désertification - Sahel Désertification - Soudan (Région) Écologie agricole - Sahel Écologie agricole - Soudan (Région) Agricultural ecology Sahel Agricultural ecology Sudan (Region) Desertification Sahel Desertification Sudan (Region) Desertifikation (DE-588)4123050-4 gnd Agrarökologie (DE-588)4000769-8 gnd |
| topic_facet | Désertification - Sahel Désertification - Soudan (Région) Écologie agricole - Sahel Écologie agricole - Soudan (Région) Agricultural ecology Sahel Agricultural ecology Sudan (Region) Desertification Sahel Desertification Sudan (Region) Desertifikation Agrarökologie Sudan Landschaft Sahel Sudan |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000479333&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV000746308 |
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