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Hassan, Z.Harun, N.MdAbdullah, M.N.Sah, Md. M.S.Idris, S.Lamers, H.A.H.Sthapit, B.R.[Propagation and pruning techniques of Garcinia atroviridis (Asam Gelugor) in Bukit Gantang, Perak, Malaysia]Propagation and pruning techniques of Garcinia atroviridis (Asam Gelugor) in Bukit Gantang, Perak, Malaysia

Fodder trees are important feed sources for livestock in a wide range of farming systems in Africa. Researchers, extension services and farmers have developed and promoted fodder tree practices in many different countries and contexts. Fodder trees are particularly important in the highlands of E...


Franzel, StevenCarsan, S.Lukuyu, Ben A.Sinja SWambugu C[Fodder shrubs for improving livestock productivity and smallholder livelihoods in Africa]Fodder shrubs for improving livestock productivity and smallholder livelihoods in Africa

This study analyses possible relationships between natural processes taking place in savannas and the tree patterns found in savannas. This can lead to new hypotheses about which processes are driving savanna physiognomy. To do so tree patterns were quantified for African savannas from historical...


Groen, T.A.Langevelde, F. vanVijver, C.A.D.M. van deRaad, A.L. deLeeuw, Jan dePrins, H.H.T.[A continental analysis of correlations between tree patterns in African savannas and human and environmental variables]A continental analysis of correlations between tree patterns in African savannas and human and environmental variables

There is a general trend of biodiversity loss at global, regional, national and local levels. To monitor this trend, international policy processes have created a wealth of indicators over the last two decades. However, genetic diversity indicators are regrettably absent from comprehensive bio-mo...


Graudal, L.Aravanopoulos, F.Bennadji, Z.Changtragoon, S.Fady, B.Kjaer, E.D.Loo, J.Ramamonjisoa, L.Vendramin, G.G.[Global to local genetic diversity indicators of evolutionary potential in tree species within and outside forests]Global to local genetic diversity indicators of evolutionary potential in tree species within and outside forests

Products and services provided by trees in forests and farmland support the needs and promote the wellbeing of hundreds of millions of people in the tropics. Value depends on managing both the diversity of tree species present in landscapes and the genetic variation within these species. The bene...


Dawson, Ian K.Leakey, R.Clement, C.R.Weber, John C.Cornelius, J.P.Roshetko, J.M.Vinceti, B.Kalinganire, A.Tchoundjeu, Z.Masters, E.Jamnadass, Ramni H.[The management of tree genetic resources and the livelihoods of rural communities in the tropics: non-timber forest products, smallholder agroforestry practices and tree commodity crops]The management of tree genetic resources and the livelihoods of rural communities in the tropics: non-timber forest products, smallholder agroforestry practices and tree commodity crops

Discusses the Development of alley cropping and alley farming, uses of trees and shrubs in fallow systems, hedgegrow establishment and management and benefits for crop production and livestock. Examines the economic aspects and social acceptability of alley farming.


Kang, B.T.Reynolds, L.Atta-Krah, A.N.[Alley farming]Alley farming
Amézquita, María CristinaLascano, Carlos E.Ramírez G., G.Franco, LH[Annual Meeting Analysis of Performance of Herbaceous and Wood Forage Species in Central and West Africa (4, 1993, Bamako, Mali). Analysis of performance of herbaceous and woody forage species in Central and West Africa]Annual Meeting Analysis of Performance of Herbaceous and Wood Forage Species in Central and West Africa (4, 1993, Bamako, Mali). Analysis of performance of herbaceous and woody forage species in Central and West Africa

Temperate-zone trees must fulfill cultivar-specific chilling and heat requirements during the dormant period, in order to produce leaves and flowers in the following growing season. Timing and accumulation rate of chill and heat are understood to determine the timing of spring events, but both pr...


Luedeling, EikeGuo LDai, J.Leslie CBlanke, M.M.[Differential response of trees to temperature variation during the chilling and forcing phases]Differential response of trees to temperature variation during the chilling and forcing phases

Describes the woody components in the African Savanna rangelands and the production of wood and grass with supporting data on number of trees & shrubs per hactare (Data from Ethiopia and Senegal); also describes the tree populations with data on woody layer and grass layer productivities in vario...


Bille, Jean-Claude[Some aspects of bush encroachment in the African rangelands]Some aspects of bush encroachment in the African rangelands

In southwestern Ethiopia, recent chaotic events, changes in land tenure and introduction of tsetse fly [Glossina tachinoides] control have precipitated changes in the use of land and other natural resources. In turn, these changes have initiated shifts in rangeland biodiversity. Unexpectedly, sma...


Reid, Robin S.Wilson, C.J.Kruska, R.L.[The influence of human use on rangeland biodiversity in Ghibe Valley, Ethiopia, as affected by natural resource use changes and livestock disease control]The influence of human use on rangeland biodiversity in Ghibe Valley, Ethiopia, as affected by natural resource use changes and livestock disease control

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