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Session 4: Natural Resources
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Teodardo Calles, Rainer Schultze-Kraft,
 
Contents
 
Index
Subsession 4b: Sustaining Plant Diversity
Subsections
Oral Presentations
Rainer Schliep:
Worldwide Assessment on the Sustainable Use of Medicinal and Aromatic Plant Species
Oscar Alberto Aguirre Calderon, Javier Jimenez Perez:
Structure and Diversity of Ecosystems as a Tool for Forest Resource Management
Alvaro Cañadas, Oleg Nenadic, Andreas Bolte:
Effects of Different Land Use Intensities on the Succession of Secondary Forest in the Protected Forest Sumaco, Ecuador
Gemedo Dalle Tussie, Brigitte L. Maass, Johannes Isselstein:
Impact of Rangeland Degradation on the Food Security of Borana Pastoralists in Southern Oromia, Ethiopia
Gudrun B. Keller, Hassan Mndiga, Brigitte L. Maass:
Production and Consumption Issues of Traditional Vegetables in Tanzania from the Farmers Point of View
Posters
Taye Tessema:
The Role of Pathogens as Natural Biological Control Agents of
Parthenium
Weed in Ethiopia
Damian Tom-Dery, Jobst-Michael Schroeder, Reinhold Glauner, Jörg Ganzhorn:
Species Diversity in Remnant Natural Forests of Timber Plantations in Ghana
Andreas Deininger
, September 2004