Ecology and Development Series No. 10, 2003 - ZEF

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4.4 Discussion ............................................................................................................574.4.1 Floristic composition ....................................................................................574.4.2 The plant community types and differences in environmental variables .....594.4.3 Implications for the conservation of the Yayu forest ...................................625 IMPACTS OF HUMAN USE ON THE STRUCTURE AND SPECIESCOMPOSITION OF THE YAYU FOREST...........................................................675.1 Introduction ........................................................................................................675.2 Material and methods ........................................................................................695.2.1 Vegetation categories and datasets...............................................................695.2.2 Analysis of differences in species composition............................................715.2.3 Ordination.....................................................................................................735.2.4 Vegetation structure and basal area..............................................................735.3 Results..................................................................................................................745.3.1 Impacts on species diversity and composition .............................................745.3.2 Ordination.....................................................................................................805.3.3 Population structure of trees.........................................................................855.3.4 Differences in abundances and vegetation structure ....................................885.3.5 Changes in basal area ...................................................................................895.4 Discussion ............................................................................................................905.4.1 Differences in species diversity and composition ........................................915.4.2 Population structure of trees.........................................................................935.4.3 The forest structure.......................................................................................935.4.4 Implications for conservation .......................................................................956 THE IN SITU CONSERVATION OF WILD COFFEA ARABICAPOPULATIONS IN THE YAYU FOREST: SUITABILITY ANALYSIS ANDRESERVE ZONING .................................................................................................986.1 Introduction ........................................................................................................986.2 Materials and methods.....................................................................................1016.2.1 Data sources................................................................................................1016.2.2 Digital elevation model development.........................................................1026.2.3 Regression analysis and criteria map layers development .........................1036.2.4 Input criteria and pre-processing ................................................................1046.2.5 Reserve zoning: the multi-criteria evaluation method................................1066.3 Results................................................................................................................1126.3.1 Digital terrain data......................................................................................1126.3.2 Relationship of coffee occurrence and species diversity index with theenvironmental variables..............................................................................................1146.3.3 Reserve suitability and zones .....................................................................1176.4 Discussion ..........................................................................................................1216.4.1 Evaluation criteria.......................................................................................1216.4.2 Reserve zones .............................................................................................1226.4.3 Implications for conservation .....................................................................123
7 CONCLUSIONS AND RECOMMENDATIONS.................................................1257.1 Conclusions .......................................................................................................1257.2 Recommendations.............................................................................................1268 REFERENCES.........................................................................................................1289 APPENDICES ..........................................................................................................143ACKNOWLEDGEMENTS .............................................................................................163
Page 1: Ecology and Development Series No.
Page 4 and 5: Wäldern weist im Wesentlichen zwei
Page 8 and 9: General introduction1 GENERAL INTRO
Page 10 and 11: General introductionoutbreaks and e
Page 12 and 13: General introductionunfavorable cha
Page 14 and 15: General introductionand their patte
Page 16 and 17: Current state of knowledge2 STATE O
Page 18 and 19: Current state of knowledgeThe studi
Page 20 and 21: Current state of knowledgemore prom
Page 22 and 23: Current state of knowledge2.2 Taxon
Page 24 and 25: Current state of knowledgekapakata,
Page 26 and 27: Current state of knowledgecultivars
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Page 30 and 31: Current state of knowledgeseeded pl
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Conclusions and recommendations7 CO
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Conclusions and recommendations3. R
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ReferencesBatisse M. 1986 Developin
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ReferencesDavis A.P. and Rokotonaso
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ReferencesESRI. 1996. ArcView GIS:
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ReferencesIUCN 1992. Protected Area
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ReferencesMesfin Ameha and Bayetta
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ReferencesSmith R.F. 1985. A histor
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ReferencesVan Jaarsveld A.S., Freit
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Appendices9 APPENDICESAppendix 1 Li
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AppendicesD. repandum (Vahl) DC, [H
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AppendicesSapotaceaeAningeria altis
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AppendicesAppendix 3 Families of va
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AppendicesAppendix 5. ANOVA tables:
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AppendicesAppendix 7 Height class d
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AppendicesGFUNDFOR OLSFOR SF-NEW SF
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AppendicesAppendix 10. List of loca
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AppendicesNumber Family name Scient
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ACKNOWLEDGEMENTSI am very grateful
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Ecology and Development Series No. 10, 2003 - ZEF

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