research area of Gebrekirstos, Aster, Scientist-Systems, ICRAF, ICRAF Muthuri, Catherine, Regional Coordinator-ESAF, ICRAF, ICRAF
subject area of A comparative study of desiccation responses of seeds of Asian Evergreen Oaks, Quercus subgenus Cyclobalanopsis and Quercus subgenus Quercus Agroforestry and the Future of Global Land Use Allanblackia floribunda: a new oil tree crop for Africa: amenability to grafting Below ground microbial diversity as influenced by coffee agroforestry systems in the Western Ghats, India Beyond vegetative propagation of indigenous fruit trees: case of Dacryodes edulis (G. Don) H. J. Lam and Allanblackia floribunda Oliv. Cambial growth dynamics and climatic control of different tree life forms in tropical mountain forest in Ethiopia Determinants of grassland primary production in seasonally-dry silvopastoral systems in Central America Gas exchange and water use efficiency of trees and maize in agroforestry systems in semi-arid Kenya Geographical adaptation prevails over species-specific determinism in trees' vulnerability to climate change at Mediterranean rear-edge forests Growth dynamics and potential for cross-dating and multi-century climate reconstruction of Podocarpus falcatus in Ethiopia Growth projections reveal local vulnerability of Mediterranean oaks with rising temperatures Harnessing the sun for an evergreen revolution: a study of solar-powered irrigation in Bihar, India How does biomass distribution change with size and differ among species? An analysis for 1200 plant species from five continents Hyperion, IKONOS, ALI, and ETM+ sensors in the study of African rainforests Late Pleistocene molecular dating of past population fragmentation and demographic changes in African rain forest tree species supports the forest refuge hypothesis Long-term response of groundcover components to organic and conventional weed control in shaded and open-sun coffee in Nicaragua Mapping forests in monsoon Asia with ALOS PALSAR 50-m mosaic images and MODIS imagery in 2010 Negative synergistic effects of land-use legacies and climate drive widespread oak decline in evergreen Mediterranean open woodlands Reconstructing forest history from archaeological data: A case study in the Duero basin assessing the origin of controversial forests and the loss of tree populations of great biogeographical interest Stable carbon isotope labeling reveals different carry-over effects between functional types of tropical trees in an Ethiopian mountain forest The last natural seasonal forests of Indonesia: Implications for forest management and conservation The transitional semi-evergreen bushland in Ethiopia: characterization and mapping of its distribution using predictive modelling The use of forest resources in central Iberia during the Late Iron Age. Insights from the wood charcoal analysis of Pintia, a Vaccaean oppidum Tree and crop productivity in Grevillea, Alnus and Paulownia-based agroforestry systems in semi-arid Kenya Tropical Biomes: Their Classification, Description and Importance