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Floristic Composition and Vegetation Structure of Gatira Georges Forest Habru Woreda North Eastern, Ethiopia

Year 2020, Volume: 3 Issue: 1, 6 - 16, 01.01.2020

Abstract

The study was conducted on Gatira Georges forest in, North Eastern Ethiopia to determine the floristic composition and vegetation structure. Systematic samplings of 9 (20 m × 20 m) plots were sampled along three line transects. In each main plots, nested plot (5m × 5m) and 2m×2m distributed were laid down to sample trees, shrubs and their seedlings and saplings. All plots were laid at a distance of 50 m along the transect lines. Community classification was performed using R-Free Statistical Software. Results showed that a total of 34 woody plant species representing 34 genera and 27 families were identified. The result of hierarchical cluster analysis of the forest revealed two communities identified having 85.7% similarities. The highest species diversity and evenness was 2.78 and 0.88 recorded in Juniperus procera -Calpurnia aurea community. The forest was dominated by lower diameter at breast height class and in the lower canopy indicating that it is in the stage of secondary development. Important value index ranges between 1.2 (0.42%) to 48.4(15.78%). Based on the results, nursery and plantation establishment, regeneration status and medicinal values of the forest and appropriate conservation measures for sustainable use of the forest resources are recommended.

Supporting Institution

The work is supported by Sirinka Agricultural research center

Thanks

Thanks to sirinka Agricultural research center for proving the fund for the research work.

References

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  • Amanuel A. 2016. Woody Species diversity, structure and regeneration status of Yemrehane Kirstos Church Forest of Lasta Woreda, North Wollo Zone, Amhara region, Ethiopia. A Thesis Submitted to the Centre of Environmental Science. Addis Abeba University.
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  • Getahun Y, Anteneh F. 2015. Diversity and regeneration status of woody species: The Case of Keja Arabaand Tula Forests, South West Ethiopia, doi: 10.4236/oalib.1102576.
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  • Jim E, Becky B. 2012. Basal area: A measure made for management, school of Forestry and Wildlife sciences, Auburn University, ANR-1371.
  • Kent M, Coker P. 1992.Vegetation description and analysis a practical approach. John Wiley and Sons, New York Károly RÉDEI, Irina VEPERDI.
  • Kitessa H, Bishaw D. 2008. Woody species composition and structure of the GurraFarda Forest, SNNPR, South Wastern Ethiopia, 3(2).
  • Krebs C. 1989. Ecological methodology, Harper Collins Publishers, New York.
  • Lamprecht H. 1989.Sericulture in the tropics. Tropical forest ecosystems and their tree species possibilities and methods are the long-term utilization. T2-verlagsgeslls chaft, RoBdort, Germany, PP. 296.
  • Manette ES, Robin LC. 2014. Remnant trees affect species composition but not structure of tropical second-growth forest. PLoS ONE, 9(1): e83284. doi: 10.1371/journal.pone.0083284.
  • Ministry of Environment, Forest and Climate Change (MEFCC). 2016. Ethiopia’s Forest Reference Level Submission to the UNFCCC.
  • Mueller-Dombois D, Ellenberge H. 1974. Aims and methods of vegetation ecology (p. 304). New York, NY: John Wiley and Sons.
  • Myers J, Harms K. 2009. Seed arrival, ecological filters, and plant species richness: a meta-analysis. Ecology Letters, 12(11): 1250–1260.
  • Pappoe A, Armah F, Quay E, Wake P, Buxton G. 2010. Composition and stand structure of a tropical moist semi deciduous forest in Ghana. Inters J Plant Sci, 1: 95-106.
  • Sagar R, Singh JS. 2006. Tree density, basal area and species diversity in a disturbed dry tropical forest of northern India: implications for conservation. Environ Conserv, 33: 256-262.
  • Shackelton CM. 2000. Comparison of plant diversity in protected and communal lands in Bushbuck Ridge Lower Savannah, South Africa. Biol Conserv, 94: 273-285.
  • Shimelse M. 2007. Land policy and tenure insecurity in Habru district, northeastern Ethiopia Msc Thesis, Norwegian University of life sciences, Norway.
  • Simon S, Girma B. 2004. Composition, structure and regeneration status of woody species in Dindin natural forest, Southeast Ethiopia: An implication for conservation. Ethiopian J Biol Sci, 1(3): 15-35.
  • Sorensen T. 1948. A method of establishing groups of equal amplitude in plant sociology based on similarity of species content and its application to analyses of the vegetation. Danish Commons, 5: 1–34.
  • Temesgen G. 2015. Forest degradation in Ethiopia: Extent and conservation effort.
  • Venables WN, Smith DM. 2012. Introduction to the R packaging system.
Year 2020, Volume: 3 Issue: 1, 6 - 16, 01.01.2020

Abstract

References

  • Abiyou T, Teshome S, Ensermu K. 2015. Structure and Regeneration status of Menagesha Amba Mariam Forest in Central Highlands of Shewa, Ethiopia, 185.
  • Abiyou T. 2013. The contribution of Ethiopian Orthodox Tewahido Church in forest management and it’s best practices to be scaled up in North Shewa Zone of Amhara Region, Ethiopia.
  • Adekunle VAJ, Olakoge AO, Akindele SO. 2013. Tree species diversity and structure of a Nigerian strict nature reserve. Tropical Ecol, 54(3): 275-289.
  • Aerts R, Van-Overtveld K, Deckers J. 2006. Species composition and diversity of small Afromontane forest fragment in northern Ethiopia. Plant Ecol, 187: 127-142.
  • Alemayehu W, Demel T, Powell N. 2005. Church forests in North Gondor Administrative Zone, Northern Ethiopia. Forests Trees Livelihood, 15(4): 349-374.
  • Alemayehu W. 2003. Opportunities, constraints and prospects of the Ethiopian Orthodox Tewahido Churches in conserving forest resources: The Case of Churches in South Gonder. Northern Ethiopia.
  • Alemayehu W. 2007. Ethiopian Church Forest opportunities and challenges for restoration ISBN: 978-90-8504-768-1.
  • Alemnew A, Demel T, Yemshaw Y, Edwards S. 2007. Diversity and status of regeneration of woody plants on the peninsula of Zegie. Northwestern Ethiopia, ISSN 0564-3295.
  • Amanuel A. 2016. Woody Species diversity, structure and regeneration status of Yemrehane Kirstos Church Forest of Lasta Woreda, North Wollo Zone, Amhara region, Ethiopia. A Thesis Submitted to the Centre of Environmental Science. Addis Abeba University.
  • Amare T, Bhardwaj D. 2016. Study on natural regeneration of Quercus glauca Thunberg forest and its relation with site Condition ALST-vol.662018.
  • Ardakani MR. 2004. Ecology. Tehran University Press, 340p.
  • Bekele T. 2016. Review on woody plant species of Ethiopian high forests. vol: 27, ISSN 2422-8397.
  • Birhanu W, Berhanu A, Belay B. 2015. Survey on composition of perennial vegetation in Sesa Mariam Monastery. Northwestern Ethiopia, doi: 10.1186/s13104-015-1562-5.
  • Cardelus C, Peter SP, Hair J, Baimas GM, Lowman M, Alemayehu W. 2003. A preliminary assessment of Ethiopian sacred grove status. Landscape Ecosystem Scal, 5: 320.
  • Desalegn T, Ermias L, Destaw D, Adane A. 2014. Floristic diversity and regeneration status of woody plants in Zengena forest, a remnant montane forest patch. Northwestern Ethiopia, 25(2): 329-336.
  • Dessalegn R. 2001. Environmental change and state policy in Ethiopia: lessons from past experience. Addis Ababa. Ethiopia, 10-108.
  • Desta H. 2001. Research methods in forestry, Principles and Practices with particular references to Ethiopia. Larenste in University, Deventer. The Netherlands, 682.
  • DHV consultants. 2001. The resources of North Wollo Zone Amhara National Regional State. Environmental support project component and Ministry of Agriculture and Ministry of water resources, Ethiopia.
  • Edwards S, Hedberg I. 1989. Flora of Ethiopia. Vol: 3, Addis Ababa and Asmara, Ethiopia and Uppsala, Sweden.
  • Ermias A. 2011. Forest diversity in fragmented landscapes of northern Ethiopia and implications for conservation, Ph.D. Dissertation, Bonn. doi: 10.1.1.407.2442.
  • Feyera S. 2006. Biodiversity and ecology of Afro mountain rain forest with wild coffee arabica L, population in Ethiopia, Ecology and Development Serious No: 18.1449.
  • Forest resource assessment (FRA). 2015. Terms and definitions, Forest resources Assessment Working Paper, 180.
  • Getachew D, Mulugeta L, Satishkumar B. 2013. Plant community types, vegetation structure and regeneration status of remnant dry Afromontane Natural Forest Patch within Debrelibanos Monastery. Ethiopia, doi: 10.7392/open access.70081972.
  • Getahun Y, Anteneh F. 2015. Diversity and regeneration status of woody species: The Case of Keja Arabaand Tula Forests, South West Ethiopia, doi: 10.4236/oalib.1102576.
  • Getinet M, Teshome S, Ensermu K. 2015. Status and species diversity of Alemsaga Forest. Northwestern Ethiopia ISSN 2224-7181 (Paper) ISSN 2225-062X (Online) Vol.34.
  • Grubb PJ, Lloyd JR, Penigton TD, Whitmore TC. 1963. A comparison of Montane and lowland rainforests in Ecuador. Journal of Ecology, 51: 567-601. doi: 10.2307/2257748.
  • Haileab Z, Demel T, Ensermu K. 2011. Diversity and regeneration of woody species in Tara Gedam and Abebaye forest. North Western Ethiopia, doi: 10.1007/s11676-011-0176-6.
  • International Union for Conservation of Nature (IUCN). 2006. IUCN Red List of Threatened Species.
  • Jafari SM, Akhani H. 2008. Plants of Jahan name protected area, Golestan province, N. Iran. Pakistan J Botany, 40(4): 1533-1554.
  • Jim E, Becky B. 2012. Basal area: A measure made for management, school of Forestry and Wildlife sciences, Auburn University, ANR-1371.
  • Kent M, Coker P. 1992.Vegetation description and analysis a practical approach. John Wiley and Sons, New York Károly RÉDEI, Irina VEPERDI.
  • Kitessa H, Bishaw D. 2008. Woody species composition and structure of the GurraFarda Forest, SNNPR, South Wastern Ethiopia, 3(2).
  • Krebs C. 1989. Ecological methodology, Harper Collins Publishers, New York.
  • Lamprecht H. 1989.Sericulture in the tropics. Tropical forest ecosystems and their tree species possibilities and methods are the long-term utilization. T2-verlagsgeslls chaft, RoBdort, Germany, PP. 296.
  • Manette ES, Robin LC. 2014. Remnant trees affect species composition but not structure of tropical second-growth forest. PLoS ONE, 9(1): e83284. doi: 10.1371/journal.pone.0083284.
  • Ministry of Environment, Forest and Climate Change (MEFCC). 2016. Ethiopia’s Forest Reference Level Submission to the UNFCCC.
  • Mueller-Dombois D, Ellenberge H. 1974. Aims and methods of vegetation ecology (p. 304). New York, NY: John Wiley and Sons.
  • Myers J, Harms K. 2009. Seed arrival, ecological filters, and plant species richness: a meta-analysis. Ecology Letters, 12(11): 1250–1260.
  • Pappoe A, Armah F, Quay E, Wake P, Buxton G. 2010. Composition and stand structure of a tropical moist semi deciduous forest in Ghana. Inters J Plant Sci, 1: 95-106.
  • Sagar R, Singh JS. 2006. Tree density, basal area and species diversity in a disturbed dry tropical forest of northern India: implications for conservation. Environ Conserv, 33: 256-262.
  • Shackelton CM. 2000. Comparison of plant diversity in protected and communal lands in Bushbuck Ridge Lower Savannah, South Africa. Biol Conserv, 94: 273-285.
  • Shimelse M. 2007. Land policy and tenure insecurity in Habru district, northeastern Ethiopia Msc Thesis, Norwegian University of life sciences, Norway.
  • Simon S, Girma B. 2004. Composition, structure and regeneration status of woody species in Dindin natural forest, Southeast Ethiopia: An implication for conservation. Ethiopian J Biol Sci, 1(3): 15-35.
  • Sorensen T. 1948. A method of establishing groups of equal amplitude in plant sociology based on similarity of species content and its application to analyses of the vegetation. Danish Commons, 5: 1–34.
  • Temesgen G. 2015. Forest degradation in Ethiopia: Extent and conservation effort.
  • Venables WN, Smith DM. 2012. Introduction to the R packaging system.
There are 46 citations in total.

Details

Primary Language English
Subjects Forest Industry Engineering
Journal Section Research Articles
Authors

Andualem Ayalew 0000-0002-1750-8914

Publication Date January 1, 2020
Submission Date August 14, 2019
Acceptance Date October 1, 2019
Published in Issue Year 2020 Volume: 3 Issue: 1

Cite

APA Ayalew, A. (2020). Floristic Composition and Vegetation Structure of Gatira Georges Forest Habru Woreda North Eastern, Ethiopia. Black Sea Journal of Agriculture, 3(1), 6-16.

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