Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal
This study evaluates the dynamic of woody vegetation in the Kaffrine community course from the time of the great Sahelian droughts to this current period. The methodology uses ethnobotanical surveys applied to residents and transhumant belonging in selected villages.their Content addressed aspects r...
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| Format: | Article |
| Language: | fra |
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Éditions en environnement VertigO
2013-09-01
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| Series: | VertigO |
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| Online Access: | https://journals.openedition.org/vertigo/14067 |
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| author | Oumar Sarr Daouda Ngom Amy Bakhoum Léonard E. Akpo |
| author_facet | Oumar Sarr Daouda Ngom Amy Bakhoum Léonard E. Akpo |
| author_sort | Oumar Sarr |
| collection | DOAJ |
| description | This study evaluates the dynamic of woody vegetation in the Kaffrine community course from the time of the great Sahelian droughts to this current period. The methodology uses ethnobotanical surveys applied to residents and transhumant belonging in selected villages.their Content addressed aspects related to the state of ligneous populating and its evolutions between 1973-2012. The results show up an increasing degradation of the environment with a significant loss of biodiversity, marked by the disappearance of some families and a scarceness of the genera and species number. Combretaceae’s family resists better with a good recovery despite a great deal of restrictions. For multiple functions insured by tree in these courses, it is important to think more of sustainable means of management with local communities in order to rehabilitate and preserve these ecosystems. |
| format | Article |
| id | doaj-art-60afa0181cb0495fba513268dec47ab3 |
| institution | Kabale University |
| issn | 1492-8442 |
| language | fra |
| publishDate | 2013-09-01 |
| publisher | Éditions en environnement VertigO |
| record_format | Article |
| series | VertigO |
| spelling | doaj-art-60afa0181cb0495fba513268dec47ab32025-01-09T12:39:41ZfraÉditions en environnement VertigOVertigO1492-84422013-09-0113210.4000/vertigo.14067Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du SénégalOumar SarrDaouda NgomAmy BakhoumLéonard E. AkpoThis study evaluates the dynamic of woody vegetation in the Kaffrine community course from the time of the great Sahelian droughts to this current period. The methodology uses ethnobotanical surveys applied to residents and transhumant belonging in selected villages.their Content addressed aspects related to the state of ligneous populating and its evolutions between 1973-2012. The results show up an increasing degradation of the environment with a significant loss of biodiversity, marked by the disappearance of some families and a scarceness of the genera and species number. Combretaceae’s family resists better with a good recovery despite a great deal of restrictions. For multiple functions insured by tree in these courses, it is important to think more of sustainable means of management with local communities in order to rehabilitate and preserve these ecosystems.https://journals.openedition.org/vertigo/14067rehabilitationdegradationdynamicwoody speciesKaffrinetranshumant |
| spellingShingle | Oumar Sarr Daouda Ngom Amy Bakhoum Léonard E. Akpo Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal VertigO rehabilitation degradation dynamic woody species Kaffrine transhumant |
| title | Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal |
| title_full | Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal |
| title_fullStr | Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal |
| title_full_unstemmed | Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal |
| title_short | Dynamique du peuplement ligneux dans un parcours agrosylvopastoral du Sénégal |
| title_sort | dynamique du peuplement ligneux dans un parcours agrosylvopastoral du senegal |
| topic | rehabilitation degradation dynamic woody species Kaffrine transhumant |
| url | https://journals.openedition.org/vertigo/14067 |
| work_keys_str_mv | AT oumarsarr dynamiquedupeuplementligneuxdansunparcoursagrosylvopastoraldusenegal AT daoudangom dynamiquedupeuplementligneuxdansunparcoursagrosylvopastoraldusenegal AT amybakhoum dynamiquedupeuplementligneuxdansunparcoursagrosylvopastoraldusenegal AT leonardeakpo dynamiquedupeuplementligneuxdansunparcoursagrosylvopastoraldusenegal |