[
Abebe M. 1998. Nature and Management of Ethiopian Soils. Alemaya University of Agriculture, Ethiopia.
]Search in Google Scholar
[
Adamu H., Bekele T. & Dalle G. 2012. Plant community and ecological analysis of woodland vegetation in Metema Area, Amhara National Regional State, North western Ethiopia. J For Res 23(4): 599-607. doi: 10.1007/s11676-012-0300-210.1007/s11676-012-0300-2
]Search in Google Scholar
[
Alemu B., Hundera K. & Abera B. 2015. Floristic composition and structural analysis of Gelesha forest, Gambella regional State, Southwest Ethiopia. J Ecol Nat Environ 7(7): 218-227. doi: 10.5897/JENE2015. 0530
]Search in Google Scholar
[
Assefa A., Demissew S. & Woldu Z. 2013. Floristic composition, structure and regeneration status of Masha forest, south-west Ethiopia. Afr J Ecol 52: 151-162.
]Search in Google Scholar
[
Austin M. P. 2005. Vegetation and environment: discontinuities and continuities. In: van der E. Maarel (ed.). Vegetation Ecology, pp. 52-84. Blackwell Publishing company, Oxford.
]Search in Google Scholar
[
Austrheim G. 2002. Plant diversity patterns in semi-natural grasslands along an elevational gradient in southern Norwa. Plant Ecol 161(2): 193-205.10.1023/A:1020315718720
]Search in Google Scholar
[
Berhanu A., Woldu Z. & Demissew S. 2016. Elevation patterns of woody taxa richness in the evergreen Afromontane vegetation of Ethiopia. J For Res 28: 787-793. doi: 10.1007/s11676-016-0350-y10.1007/s11676-016-0350-y
]Search in Google Scholar
[
Berihu T., Zenebe A., Girmay G. & Sigua G. C. 2017.Soil carbon and nitrogen losses following deforestation in Ethiopia. Agron Sustain Dev 37, 1. doi: 10.1007/s13593-016-0408-410.1007/s13593-016-0408-4
]Search in Google Scholar
[
Bochet E. & Garci′A-Fayos P. 2004. Factors controlling vegetation establishment and water erosion on motorway slopes in Valencia, Spain. Restoration Ecol. 12: 166-174. doi: 10.1111/j.1061-2971.2004.0325.x10.1111/j.1061-2971.2004.0325.x
]Search in Google Scholar
[
Borcard D., Gillet F. & Legendre P. 2018. Numerical Ecology with R. Second. Springer International Publishing AG.10.1007/978-3-319-71404-2
]Search in Google Scholar
[
CSA (Central Statistical Agency) 2007. Population and Housing Census of Ethiopia: Statistical Report for Oromia Region; Part I: Population Size and Characteristics.
]Search in Google Scholar
[
Chawla A., Rajkumar S. & Singh K. N. Lal Brij & Singh R. D. 2008. Plant species diversity along an altitudinal gradient of Bhabha Valley in western Himalaya. J Mt Sci 5: 157-177. doi: 10.1007/s11629-008-0079-y10.1007/s11629-008-0079-y
]Search in Google Scholar
[
De Caceres M. & Legendre P. 2009. Associations between species and groups of sites: indices and statistical inference. Ecology 90: 3566-3574. https://doi.org/10.1890/08-1823.110.1890/08-1823.120120823
]Search in Google Scholar
[
FAO 1998. World reference base for soil resources. World Soil Resources Reports 84. Food and Agricultural Organization of the United Nation, Rome, Italy.
]Search in Google Scholar
[
Fisaha G., Hundera K. & Dalle G. 2013. Woody plants’ diversity, structural analysis and regeneration status of Wof Washa natural forest, North-east Ethiopia. Afr J Ecol 1-10. https://doi.org/10.1111/aje.1207110.1111/aje.12071
]Search in Google Scholar
[
Gebeyehu G., Soromessa T., Bekele T. & Teketay D. 2019.Carbon stocks and factors affecting their storage in dry Afromontane forests of Awi Zone, northwestern Ethiopia. J Eco Envi 43: 7. https://doi.org/10.1186/s41610-019-0105-810.1186/s41610-019-0105-8
]Search in Google Scholar
[
Gurmessa F., Soromessa T. & kelbessa E. 2013. Floristic composition and Community Analysis of Komto Afromontane Moist Forest, East Wollega Zone, West Ethiopia. Science, Technology and Arts Research Journal 2(2):58-69. doi: 10.4314/star.v2i2.9888710.4314/star.v2i2.98887
]Search in Google Scholar
[
Hailemariam M. B. & Temam T. D. 2018. The vegetation composition, structure and regeneration status of Gole Natural Forest, West Arsi Zone, Oromia Regional State, Ethiopia. J Agric Sci Bot 2(2): 10-21.10.35841/2591-7897.2.2.10-21
]Search in Google Scholar
[
Hawas T. 2007. Plant diversity in Western Ethiopia: Ecology, Ethno-biology and Conservation. PhD dissertation. University of Oslo, Norway. https://doi.org/10.1023/A:100892321332110.1023/A:1008923213321
]Search in Google Scholar
[
IBC (Institute of Biodiversity Conservation) 2009. Ethiopia’s 4th Country Report to Convention on Biological Diversity. Addis Ababa, Ethiopia.
]Search in Google Scholar
[
Kebede B. 2010. Floristic Composition and Structural Analysis of Gedo Dry Evergreen Montane Forest, West Shewa Zone of Oromia National Regional State, Central Ethiopia. MSc Thesis. Addis Ababa University, Ethiopia.
]Search in Google Scholar
[
Kebede M., Yirdaw E., Luukkanen O. & Lemenih M. 2013. Plant community analysis and effect of environmental factors on the diversity of woody species in the moist Afromontane forest of Wondo Genet, South Central Ethiopia. Biodiv. Res. Conserv. 29: 63-80. doi: 10.2478/biorc-2013-000310.2478/biorc-2013-0003
]Search in Google Scholar
[
Kent M. & Coker P. 1992. Vegetation Description and Analysis: A Practical Approach. John Wiley and Sons, New York.
]Search in Google Scholar
[
Kessler M. 2001. Patterns of diversity and range size of selected plant groups along an elevational transect in the Bolivian Andes. Biodivers Conserv 10(11). 1897-1921. https://doi.org/10.1023/A:101313090299310.1023/A:1013130902993
]Search in Google Scholar
[
Krebs C. J. 1999. Ecological Methodology (2nd ed). 454 pp. Addison Wesley Longman, inc. Menlo Park, California.
]Search in Google Scholar
[
Klimeš L. 2003. Life-forms and clonality of vascular plants along an altitudinal gradient in E Ladakh (NW Himalayas). Basic Appl Ecol 4: 317-328. https://doi.org/10.1078/1439-1791-0016310.1078/1439-1791-00163
]Search in Google Scholar
[
Kuma M. 2016. Diversity of Woody Plant Species of Gamuwa and Oda Forests of Humbo Carbon Project, Wolaita, Ethiopia: For Conservation and Management of Forests. International Journal of Biodiversity 1-8.
]Search in Google Scholar
[
Lemenih M., Olsson M. & Karltun E. 2004. Comparison of soil attributes under Cupressus lusitanica and Eucalyptus saligna established on abandoned farmlands with continuously cropped farmland sand natural forest in Ethiopia. Forest Ecol Manage 195: 57-67. doi: 10.1016/S0378-1127(04)00214-210.1016/S0378-1127(04)00214-2
]Search in Google Scholar
[
Lomolino M. V. 2001. Elevation gradients of species-density: historical and prospective views. G Ecol Biogeo 10(1): 3-13. https://doi.org/10.1046/j.1466-822x.2001.00229.x10.1046/j.1466-822x.2001.00229.x
]Search in Google Scholar
[
Magurran A. E. 1988. Ecological Diversity and its Measurement. 385 pp. Princeton University Press, Inc. London.10.1007/978-94-015-7358-0
]Search in Google Scholar
[
Mekonnen Z. & Nigatu A. 2013. Woody species diversity in disturbed secondary forest and river course vegetation at Eastern base of Abaro Mountain, Wondo Genet, Southern Ethiopia. World Journal of Biology and Biological Sciences 1(1): 001-009.
]Search in Google Scholar
[
Meng D., Zhang J-T & Li M. 2012. Diversity of Woodland Communities and Plant Species along an Altitudinal Gradient in the Guancen Mountains, China. The Scientific World Journal. 7. doi: 10.1100/2012/39876510.1100/2012/398765332994722566768
]Search in Google Scholar
[
Muller-Dombois D & Ellenberg H. 1974. Aims and Methods of Vegetation Ecology. Wiley and Sons, New York.
]Search in Google Scholar
[
Ojeda F., Maranon T. & Arroyo J. 2000. Plant diversity patterns in the Aljibe Mountains (S. Spain): a comprehensive account. Biodivers Conserv 9(9): 1323-1343.10.1023/A:1008923213321
]Search in Google Scholar
[
Olten J. I., Paulsen G. & Oechel W. C. (eds.). 1993. Impacts of Climate Change on Natural Ecosystems, NINA, Trondheim, Trondheim, Norway.
]Search in Google Scholar
[
Pausas J. G. & Austin M.P. 2001. Patterns of plant species richness in relation to different environments: An appraisal. J Veg Scie 12: 153-166.10.2307/3236601
]Search in Google Scholar
[
Rech J. A., Reeces R. W. & Hendricks D. M. 2001. The influence of slope aspect on soil weathering processes in the Springerville volcanic field. Arizona. Catena 43: 49-62. https://doi.org/10.1016/S0341-8162(00)00118-110.1016/S0341-8162(00)00118-1
]Search in Google Scholar
[
Senbeta F. 2006. Biodiversity and ecology of Afromontane rainforest with wild Coffee arabica L. population in Ethiopia. Ecology and Development Series No. 38. 144 pp.
]Search in Google Scholar
[
Senbeta F. & Denich M. 2006. Effects of wild coffee management on species diversity in the Afromontane rainforests of Ethiopia. Forest Ecol and Manage 232: 68-74. doi: 10.1016/j.foreco.2006.05.06410.1016/j.foreco.2006.05.064
]Search in Google Scholar
[
Solefack M. C. M., Fedoung E. F. & Temgoua L. 2018. Factors determining floristic composition and functional diversity of plant communities of Mount Oku forests, Cameroon. J Asia-Pacific Biodivers 11: 284-293.10.1016/j.japb.2018.03.005
]Search in Google Scholar
[
Soromessa T., Teketay D. & Demissew S. 2004. Ecological study of the vegetation in GamoGofazone, southern Ethiopia. Tropical Ecology 45(2): 209-221.
]Search in Google Scholar
[
Soromessa T. & Kelbessa E. 2013. Diversity and Endemicity of Chilimo Forest, Central Ethiopia. Bio Discov 4(1): 01-04.
]Search in Google Scholar
[
Tadesse G., Bekele T. & Demissew S. 2008. Dryland woody vegetation along an altitudinal gradient on the eastern escarpment of Welo, Ethiopia. SINET: Ethio Sci 31(1): 43-54. doi: 10.4314/sinet.v31i1.1829610.4314/sinet.v31i1.18296
]Search in Google Scholar
[
Teketay D. & Bekele T. 1995. Floristic composition of Wof-Washa natural forest, Central Ethiopia: implications for the conservation of biodiversity. Feddes Repertorium 106: 127-147.
]Search in Google Scholar
[
Tura T. T., Soromessa T., Leta S. & Argaw M. 2017. Plant Community Composition and Structure of Asabot Dry Afromontane Forest, West Harare Zone, Ethiopia. J Biodivers Endanger Species, 5: 202. doi: 10.4172/2332-2543.100020210.4172/2332-2543.1000202
]Search in Google Scholar
[
Urban D. L., Miller C., Halpin P. N. A. & Stephenson N. L. 2000. Forest gradient response in Sierranlandscapes: the physical template. Landscape Ecol 15: 603-620. https://doi.org/10.1023/A:100818333160410.1023/A:1008183331604
]Search in Google Scholar
[
van Dermaarel E. 1979. Transformation of cover abundance in phytosociology and its effects on community similarity. Vegetation, 39: 97-11.
]Search in Google Scholar
[
wu Z. Y. 1980. Vegetation of China. Beijing, China: Science Press (in Chinese).
]Search in Google Scholar
[
Yohannes T., Awas T. & Demissew S. 2013. Woody Plant Species Diversity Analysis in Awash National Park, Ethiopia. Journal of Biodiversity Management and Forestry 2: 7. doi: 10.4172/2327-4417.100011010.4172/2327-4417.1000110
]Search in Google Scholar
[
Zhang J. T., Xu B. & Min L. 2013. Vegetation Patterns and Species Diversity Along Elevational and Disturbance Gradients in the Baihua Mountain Reserve, Beijing, China. Mountain Research and Development 33(2): 170-178. http://dx.doi.org/10.1659/MRD-JOURNAL-D-11-00042.110.1659/MRD-JOURNAL-D-11-00042.1
]Search in Google Scholar
[
Zhang J.-T., Ru W. & Li B. 2006. Relationships between vegetation and climate on the Loess Plateau in China. Folia Geobot 41(2): 151-163.10.1007/BF02806476
]Search in Google Scholar
, 