Stratégies des acteurs et gouvernance des écosystèmes face aux plantes envahissantes dans le Delta du fleuve Sénégal (notice n° 770838)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02757cam a2200301 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250123105422.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ba, Boubacar |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Stratégies des acteurs et gouvernance des écosystèmes face aux plantes envahissantes dans le Delta du fleuve Sénégal |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2021.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 64 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Le barrage de Diama et les ouvrages hydrauliques (réalimentation gravitaire des marigots naturels, franchissement hydraulique, digues latérales dans les rives gauche et droite) qui le complètent ont modifié fondamentalement les effets naturels sur les écosystèmes de la double hydrodynamique fluviale et maritime. Les dynamiques liées au barrage comme la prolifération de plantes aquatiques, l’accélération des processus érosifs du littoral et l’apparition de maladies liées à l’eau ne sont pas souvent maîtrisées. Ces mutations du milieu sont à l’origine d’une nouvelle problématique de développement territorial dans le Delta après avoir suscité durant des décennies des inquiétudes chez les communautés surprises par l’envahissement de plantes aquatiques qu’elles ne connaissaient guère. Ce travail, axé sur une méthode qualitative, démontre le renversement paradigmatique permis par Typha australis en matière de développement territorial. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The Diama dam and the hydraulic works (gravity re-feeding of the natural marigots, hydraulic crossing, side dykes in the left and right banks) which complete it have fundamentally modified the natural effects of the hydrodynamics of both the river and sea on the ecosystems. In most cases, dam-related dynamics such as the proliferation of aquatic plants, the acceleration of coastal erosion processes and the emergence of water-related diseases are not under control. These changes in the environment have generated a new territorial development issue in the Delta after having raised many concerns for decades among communities who were taken aback by the invasion of aquatic plants they were not familiar with. This study, based on a qualitative method, demonstrates the paradigm shift, in terms of territorial development, allowed by Typha australis. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Delta |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Diama |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Typha australis |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | développement territorial |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | mutations |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Territorial development |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Delta |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Diama |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Typha australis |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Mutations |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Diakhaté, Mouhamadou Mawloud |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | L’Ouest Saharien | 13-14 | 1 | 2021-07-09 | p. 281-296 | 2739-3623 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-l-ouest-saharien-2021-1-page-281?lang=fr&redirect-ssocas=7080">https://shs.cairn.info/revue-l-ouest-saharien-2021-1-page-281?lang=fr&redirect-ssocas=7080</a> |
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