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- > BRYAN, R.B., (Editeur scientifique) (supprimer)
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Par Collection Par Auteur- BRYAN, R.B., (Editeur scientifique) (4)
- BLAKE, T.J. (1)
- TIMMER, V.R. (1)
- KIREGER, E.K. (1)
- KIYIAPI, J.L. (1)
- SCHNABEL, S. (1)
- YOBTERIK, A.C. (1)
- 1994 (4)
- Agricultural technique ; Agroforestry ; Agropedology ; Arid area ; Experimentation ; Kenya ; Nitrogen ; Salinity ; Semi-arid area ; Soil properties (1)
- Agro-écosystème ; Arbre ; Biogéographie ; Dendrologie ; Domaine aride ; Domaine semi-aride ; Ecosystème ; Kenya (1)
- Agroecosystem ; Arid area ; Biogeography ; Dendrology ; Ecosystem ; Kenya ; Semi-arid area ; Tree (1)
- Agroforesterie ; Agropédologie ; Azote ; Domaine aride ; Domaine semi-aride ; Expérimentation ; Kenya ; Propriétés du sol ; Salinité ; Technique agricole (1)
- Applied ecology ; Arid area ; Biomass ; Drought ; Irrigation ; Kenya ; Semi-arid area ; Tree ; Water use (1)
- Arbre ; Biomasse ; Domaine aride ; Domaine semi-aride ; Ecologie appliquée ; Irrigation ; Kenya ; Sécheresse ; Utilisation de l'eau (1)
- Dendrochronologie ; Dendrologie ; Domaine semi-aride ; Erosion des sols ; Kenya ; Méthodologie ; Zone intertropicale (1)
- Dendrochronology ; Dendrology ; Kenya ; Methodology ; Semi-arid area ; Soil erosion ; Tropical zone (1)
- Genetic variation in dry matter production, water use efficiency and survival under drought in four Acacia species studied in Baringo, Kenya (1)
- Nitrogen mineralization of agroforestry tree mulches under saline soil conditions (1)
- Stucture and characteristics of Acacia tortilis woodland on the Njemps Flats (1)
- Using botanical evidence for the determination of erosion rates in semi-arid tropical areas (1)
- Agroecosystem ; Arid area ; Biogeography ; Dendrology ; Ecosystem ; Kenya ; Semi-arid area ; Tree
- Despite the important role trees play in semi-arid areas, very few data are available on growth of trees and distribution in relation to site. The study was carried out in the Njemps Flats of central Baringo, Kenya. Analysis of the woodland
- structure was achieved by stratifying the area into six separate sites on the basis of tree density and their location relative to ephemeral streams and drainage channels. Results of the survey revealed an extremely low count of seedlings/saplings
- An analysis of using exposed tree roots or tree mounds as benchmarks for the estimation of erosion rates was carried out in the semi-arid Baringo District in Kenya. The biggest problem encountered in the application of this technique in tropical
- areas, is the difficulty of ageing the trees. Therefore, the wood structure of several species growing in the study area was examined, and a number of wood samples dendrochronologically analyzed. The possibility of using root wood for dating is discussed.
- Nitrogen mineralization of agroforestry tree mulches under saline soil conditions
- Applied ecology ; Arid area ; Biomass ; Drought ; Irrigation ; Kenya ; Semi-arid area ; Tree ; Water use