Feuilleter BEC-UAC par
Publications par type
- Article (6752)
- Brevet (5)
- Communication (220)
- Documents de valorisation (4)
- Documents de vulgarisation (2)
- Fiches Techniques (13)
- Livre (249)
- Poster (54)
- Projet (9)
Qualité des articles
- Impact Factor(1835)
- Indexé (1961)
- Comité de lecture (2510)
- Autre (141)
Liens utiles
Publications Scientifiques
[ Article ] Assessment of organic carbon stock in cashew plantations (Anacardium occidentale L.) in Benin (West Africa)
| Date de soumission: | 13-02-2018 |
|---|---|
| Année de Publication: | 2017 |
| Entité/Laboratoire | |
| Document type : | Article |
| Discipline(s) : |
| Titre | Assessment of organic carbon stock in cashew plantations (Anacardium occidentale L.) in Benin (West Africa) |
|---|---|
| Auteurs | BELLO OROU DAOUDA [1], SAIDOU A. [2], AHOTON ESSÈHOU LÉONARD [3], EZIN VINCENT [4], AVALIGBE YASMINE [5], AKPONIKPE Pierre Irénikatché [6], |
| Journal: | International Journal of Agriculture and Environmental Research |
| Catégorie Journal: | Internationale |
| Impact factor: | 0 |
| Volume Journal: | 3 |
| DOI: | |
| Resume | The present study aims to assess cashew plantations carbon sequestration potential following a climate gradient in Benin. The study was carried out in the Transitional, Sudano-Guinean and Sudanian zone, in the farmers’ cashew plantations. The study was carried out from March to October 2016 and six plantations of 15 years and Diameter at Breast Height (DBH) between 0- 20 and 20-40 cm were selected across the cashew growing areas. Allometric equations were used to assess carbon stock in the biomass and laboratory analyze to assess soil carbon stock. High carbon stock was recorded in the transitional zone (84.84± 4.06 t C /ha) against 63.14±3.78 t C /ha in the sudanian zone. In general, 78.9% of the carbon stock was found in the trunk of the trees against 19% and 2.1% respectively in the branches and in the leaves. Carbon sequestrated in the soil varied between 80.99 and 45.88% according to the zones. Temperature and the total carbon stock were significantly and negatively correlated (Pearson correlation coefficient r = - 0.903 and P < 0.05). A rise of the temperature causes the decrease of the stock of carbon in the cashew plantations. Cashew-based cropping systems can be considered as carbon well. |
| Mots clés | Allometric Equations, Benin, Climate Gradient, Cashew Tree, Carbon Sequestration |
| Pages | 3471 - 3495 |
| Fichier |  (PDF) |
Publications par entité
- Centre de Formation et de Recherche en matière de Population (CEFORP) (0)
- Centre Interfacultaire de Formation et de Recherche en Environnement pour le Développement Durable (CIFRED) (0)
- Chaire Internationale en Physique Mathématique et Applications (CIPMA-Chaire UNESCO) (0)
- Ecole Nationale d'Administration et de Magistrature (ENAM) (0)
- Ecole Nationle d'Economie Appliquée et de Management (0)
- Ecole Normale Supérieure (0)
- Ecole Polytechnique d'Abomey-Calavi (EPAC) (0)
- Faculté de droit et de Science Politique (FADESP) (0)
- Faculté des Lettres et Sciences Humaines (FLASH) (0)
- Faculté des Sciences Agronomiques (0)
- Faculté des Sciences de la Santé (FSS) (0)
- Faculté des Sciences Economiques et de Gestion (FASEG) (0)
- Faculté des Sciences et Techniques (FAST) (0)
- Faculté des Sciences Humaines et Sociales (FASHS) (0)
- Institut de Formation et de Recherche en Informatique (IFRI) (0)
- Institut de Mathématiques et de Sciences Physiques (IMSP) (0)
- Institut National de l'Eau (INE) (0)
- INSTITUT NATIONAL DE LA JEUNESSE DE L’EDUCATION PHYSIQUE ET SPORT(INJEPS) (0)
- Institut National des Métiers d'Art d'Archéologie et de la Culture (INMAAC) (0)
- Institut National Médico Sanitaire ( INMeS) (0)
- Institut Régional de Santé Publique (IRSP) (0)
Publications par sexe
- Femme( 0 )
- Homme ( 0 )
Publications Globales
- Total publications(0)