This study was conducted on Hamdo Natural Forest located in Gursum woreda, east Hararghe Zone. The aim of this study was to assess floristic composition, population structure and identifying regeneration status. Systematic sampling method was employed to collect vegetation data by focusing on vegetation homogeneity. A total of 36 quadrats having (30x30m=900 m2) size were sampled. Within each of main quadrat all woody species>2.5cm dbh and 2m height was measured dbh and height. where species <2.5 and <2m height was counted within sub-plot 1mx1m size laid at four corners each and one at the center of the large plot to assess regeneration status. The collected data was organized first on excel and analysis by shaman index and IVI. A total of 50 plant species, representing 36 families and 24 genera were recorded from study area. Fabaceae was the dominant family represented by 3 genera and 10 species. Followed by Anacardiaceae had (6 species, 25%). Combretaceae, Oleaceae and Tiliaceae were the third highest family (3species, 12.5%). The total density of seedling, sapling and mature tree in Hamdo forest was 1007, 648, and 1651 individuals per ha respectively whereas the basal area of the forest was 30.4 m2ha-1. The evidence of population structure and regeneration status of the forest showed the existence of anthropogenic disturbances like overgrazing, illegal cutting of tree for fire wood charcoal and construction. Hence, the establishment of in-situ site through exclosure was sound approach for the sustainable conservation of the study are biodiversity before threatened.
| Published in | International Journal of Ecotoxicology and Ecobiology (Volume 6, Issue 3) |
| DOI | 10.11648/j.ijee.20210603.12 |
| Page(s) | 50-58 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Floristic Composition, Hamdo Forest, Structural Analysis, Wood Diversity
| [1] | Abate Ayalew, Tamrat Bakele and Sebsebe Demissew (2006). The undifferentiated Afromontane forest of Denkoro in the central highland of Ethiopia: A Woody Species and structural analysis. SINET: Ethiop. J. Sci. 29 (1): 45-56. |
| [2] | Abera Y, Yasin A. 2018. Diversity and Abundance of Woody Plant Species of Assosa Forest Field Gene Bank, Benishanigul Gumuz Regional State, Western Ethiopia. Int J Plant Biol Res 6 (5): 1100. |
| [3] | AbrhamAbiyu, Vacik, H. and Glatzel, G. 2006. Population viability risk management applied to Boswelliapapyfera (Del.) Hochst in Northeastern Ethiopia. Journal of the Dry lands 1 (2): 98–107. |
| [4] | Abyot, Dibaba, Soromessa, Teshome, Kelbessa, Ensermu, Tilahun, Abiyou, 2014. Diversity, structure and regeneration status of the woodland and riverine vegetationof Sire Beggo in Gololcha District, Eastern Ethiopia. Momona Ethiop. J. Sci. 6 (1), 70e96. |
| [5] | Ahmedii N, A., EliAsb, E., 2020. Tree species composition, structure and regeneration status in Munessa natural forest, Southeastern Ethiopia. Eurasian J. For. Sci. 8, 35–53. https://doi.org/10.31195/ejejfs.622956. |
| [6] | Alememu Mokonnen and Bluffs, T. 2007. Lesson from economics and international expresses in policies to increase forest cover in Ethiopian proceeding on environmental economics policies for Ethiopian 23-28, Addis Ababa. |
| [7] | AmanuelAyana (2016). Woody Species diversity structure and regeneration status of Yemrehane Kirstos church forest of Lasta Woreda, North Wollo Zone, Amhara Region, Ethiopia. M.Sc. Thesis (Unpublished). Addis Ababa University. Addis Ababa. |
| [8] | Anteneh B., Demissew S., 2011. Diversity and population structure of woody species browsed by elephants in Babile Elephant Sanctuary, eastern Ethiopia: an implication for conservation. Ethiopian e-Journal for Research and Innovation Foresight 2011, 3 (1): 20–32. |
| [9] | Asaminew Wodajo, Muktar Mohammed and Mehari A. Tesfaye, 2020. Carbon stock variation along altitudinal and slope gradients in Gara–Muktar forest, West Hararghe zone, Eastern Ethiopia. Forestry Research and Engineering: International Journal. Volume 4 Issue 1–2020. |
| [10] | Atomsa D & Dibbisa D. 2019. Floristic composition and vegetation structure of Ades forest, Oromia regional state, West Hararghe zone, Ethiopia. Tropical Plant Research 6 (1): 139–147]. |
| [11] | Bekele Hemade, M., 2016. Floristic Composition and Vegetation Structure of Woody Species in Lammo Natural Forest in Tembaro Woreda, Kambata-Tambaro Zone, Southern Ethiopia. Am. J. Agric. For. 4, 49 https://doi.org/10.11648/j.ajaf.20160402.16. |
| [12] | Bhuyan, P., 2003. Tree diversity and population structure in undisturbed and human-impacted stands of tropical wet evergreen forest in Arunachal Pradesh, Eastern Himalayas, India. Biodivers. Conserv. 12, 17531773. https://doi.org/10.1023/A:1023619017786. |
| [13] | Cavalcanti, E. A. H., Larraz_abal, M. E. L., 2004. Macrozoopl^ ancton da zona econ^omica exclusiva do nordeste do brasil (segunda expediç~ao oceanogr_afica e revizee/ ne II) com ^enfase em CopepFicus sycomorous (Crustacea). Rev. Bras. Zool. 21 (3), 467e475. |
| [14] | Dawud S, Chimdessa M, Sasikumar J. M., 2018. Status of Woody Species of Gemechis Natural Forest, West Hararghe Zone, Oromia, Ethiopia. Journal of Natural Science Research, ISSN 2224-3186 (Paper) ISSN 2225-0921 (Online) Vol. 8, No. 24, 2018. |
| [15] | Deka J, Tripathi PO, Khan LM. 2012. High Dominance of Shorea robusta Gaertn. in Alluvial Plain Kamrup Sal Forest of Assam, N. E. India Int. J. Ecosys. 2 (4): 67-73. |
| [16] | Didita, M. Nemomissa, S. and Gole, T. W. 2010. “Floristic and structural analysis of the woodland vegetation around Dello Menna, Southeast Ethiopia,” Journal of Forestry Research, vol. 21, no. 4, pp. 395–408. |
| [17] | Dikaso Unbushe Gojamme, Tesema Tekle Tanto, 2016. Floristic Composition and Diversity of Woody Plant Species of Wotagisho Forest, Boloso Sore Woreda, Wolaita Zone, Southwest, Ethiopia. International Journal of Natural Resource Ecology and Management. 1 (3), 63-70. doi: 10.11648/j.ijnrem.20160103.11. |
| [18] | Dinkissa Beche, 2011. Floristic Composition, Diversity and Structure of Woody Plant Species in Menagesha Suba State Forest, Central Ethiopia. M. Sc. Thesis Addis AbabaUniversity, Addis Ababa. |
| [19] | Duchok, R., Kent, K., Khumbongmayum, AD., Paul, A. and Khan, ML. 2005. Population structure and regeneration status of medicinal tree Illiciumgriffithiiin relation to disturbance gradients in the temperate broad-leaved forest of Arunachal Pradesh. Current Science 89 (4): 673-676. |
| [20] | Edwards, S., Sebsebe Demissew & I. Hedberg (eds.) 1997. Flora of Ethiopia and Eritrea, Vol. 6. The National Herbarium, Addis Abeba University, Addis Abeba & Department of Systematic Botany, Uppsala University, Uppsala. |
| [21] | EFAP. 1994. Ethiopian Forestry Action Program (EFAP). EFAP, Addis Ababa. |
| [22] | FAO, 2010. Ethiopia Country Reports for the State of the World’s Forest Genetic Resources. |
| [23] | Feyera Senbeta (2006). Biodiversity and Ecology of Afromontane Rainforests with Wild Coffea arabica L. Populations in Ethiopia. Ecology and Development Series No. 38. Center forDevelopment Research, University of Bonn. |
| [24] | GEF, 2013. Mainstreaming Incentive for Biodiversity Conservation (MIBC) in the Climate Resilient Green Economy Strategy (CRGE) project. |
| [25] | Gebrehiwot, K., Hundera, K., 2014. Species Composition, Plant Community Structure and Natural Regeneration Status of Belete Moist Evergreen Montane Forest, Oromia Regional State, Southwestern Ethiopia. Momona Ethiop. J. Sci. 6, 97–101. |
| [26] | Gojjam Bayeh, 2013. Floristic Composition and Diversity Analysis of Vegetation at Aba Asrat Monastery Forest, East Gojjam, Ethiopia. Addis Ababa University, Addis Ababa, Ethiopia. |
| [27] | Hedberg I. and Edwards S. (1997). Flora of Ethiopia and Eritrea, Volume 7: Poaceae (Gramineae),(Eds), Addis Ababa University, Addis Ababa, Ethiopia; Uppsala University, Uppsala, Sweden. |
| [28] | Hedberg I., Kelbesa F., Edwards S., Demissew S., Person E. (Eds) (2006). Flora of Ethiopia andErithrea, Vol. 5. Gentianaceae to Cyclocheilaceae. The National Herbarium, Addis Ababa University and Uppsala. |
| [29] | Hedberg I., Edwards S., and Sileshi N. (2003). Flora of Ethiopia and Eritrea. Vol. 4 Part 1: Apiaceaeto Dipsacaceae Eds., National Herbarium, Addis Ababa University, Addis Ababa, Ethiopia; Department of Systematic Botany, Uppsala University, Uppsala, Sweden. |
| [30] | Kelbessa, E., Demissew, S., 2014. Diversity of vascular plant taxa of the flora of Ethiopia and Eritrea 13, 9. |
| [31] | Kumelachew, Y., Taye, B. A., 2003. The Woody Species Composition and Structure of Masha-Anderacha Forest, Southwestern Ethiopia. Biol. Soc. Ethiop. 2, 31–48. |
| [32] | Lulekal, E., Kelbessa, E., Bekele, T., Yineger, H., 2008. An ethnobotanical study of medicinal plants in ManaA ngetu District, southeastern Ethiopia. J. Ethnobiol. Ethnomedicine 4, 10. https://doi.org/10.1186/1746-4269-4-10. |
| [33] | Hailemariam MB, Temam TD., 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. |
| [34] | Halid Awoke and Befkadu Mewded, 2019. Changes in woody species composition and structure of Denkoro dry evergreen Afromontane forest over 16years (2001–2017), South Wollo, Ethiopia. Forest Ecology and Management. |
| [35] | Hundera, K., Gadissa, T., 2008. VEGETATION COMPOSITION AND STRUCTURE OF THE BELETE FOREST, JIMMA ZONE, SOUTH WESTERN ETHIOPIA 16. |
| [36] | Institute of Biodiversity Conservation (IBC) (2005). National Biodiversity Strategy and Action Plan 2015-2020, Government of the federal democratic republic of Ethiopia, Addis Ababa, Ethiopia, 2015. 103p. |
| [37] | James Y (2012) Ethiopian protected areas: a snapshot. Ref Guide Future Strategy Plan Project Funding 46: 1–46. |
| [38] | Kassa Z, Asfaw Z & Demissew S (2016) Plant diversity and community analysis of the vegetation around Tulu Korma project centre, Ethiopia. Tropical Plant Research 3 (2): 292–319]. |
| [39] | Kelbessa E, Demissew S, 2014. Diversity of Vascular Plant Taxa of the Flora of Ethiopia and Eritrea. Ethiopian Journal of Biological Science. VOL 13. |
| [40] | Kent M & Coker R (1992) Vegetation description and analysis: A practical approach. CRC Press, Inc. |
| [41] | Khumbongmayum, A. D., Khan, M. L., Tripathi, R. S., 2006. Biodiversity conservation in sacred groves of Manipur, northeast India: population structure and regeneration status of woody species. Biodivers. Conserv. 15, 2439e2456. |
| [42] | Krebs, C. J 1999. Ecological methodology. Addison Wesley Longman Inc., England. |
| [43] | NMSAE, 2015. National Meteological Service Agency of Ethiopia. |
| [44] | Lamprecht, H., 1989. Silviculture in the Tropics. Tropical Forest Ecosystems and Their Tree Speciese Possibilities and Methods for Their Long-Term Utilization. TZ-Verlagsgesellschaft GmbH, Rossdort, Germany. |
| [45] | Magurran, A. E. 1988. Ecological Diversity and its Measurement. Princeton University Press, 192 pp. Princeton. |
| [46] | Magurran, A. E., 2004. Measuring Biological Diversity. Blackwells. Oxford, UK. |
| [47] | Manuel, C. and Molles, J. R. 2007. Ecology concepts and applications. McGraw-Hill, Inc., New York. |
| [48] | Markos Kuma and Simon Shibru, 2015. Floristic Composition, Vegetation Structure, and Regeneration Status of Woody Plant Species of Oda Forest of Humbo Carbon Project, Wolaita, Ethiopia. Journal of Botany Volume 2015, Article ID 963816, 9 pages http://dx.doi.org/10.1155/2015/963816. |
| [49] | Melese Bekele Hemade, Wendawek Abebe (2016). Floristic Composition and Vegetation Structure of Woody Species in Lammo Natural Forest in Tembaro Woreda, Kambata-Tambaro Zone, Southern Ethiopia. American Journal of Agriculture and Forestry. Vol. 4, No. 2, 2016, pp. 49-55. doi: 10.11648/j.ajaf.20160402.16. |
| [50] | Mengistu A. (2002). Forage Production in Ethiopia: A case study with implications for livestock production. Ethiopian Society of Animal Production (ESAP), Addis Ababa, Ethiopia. |
| [51] | Mishra AK, Behera SK & Singh K (2013) Influence of abiotic factors on community structure of understory vegetation in moist deciduous forests of north India. Forest Science and Practice 15: 261–273. |
| [52] | Muktar Reshad, Alemayehu Beyene, Muktar Mohammed (2019). Woody Species Richness and Diversity at Ades Dry Afromontane Forest of South Eastern Ethiopia. American Journal of Agriculture and Forestry. Vol. 7, No. 2, 2019, pp. 44-52. doi: 10.11648/j.ajaf.20190702.12. |
| [53] | Muktar Mohammed, Muktar Reshad, Alemayehu Beyene. Woody Species Richness and Diversity Following Successional Stages at Jello-Muktar Dry Afromontane Forest, South-eastern Ethiopia. American Journal of Agriculture and Forestry. Vol. 7, No. 6, 2019, pp. 259-269. doi: 10.11648/j.ajaf.20190706.13. |
| [54] | Neelo J, Teketay D, Kashe K, Masamba W (2015) Stand structure, diversity and regeneration status of woody species in open and exclosed dry woodland sites around Molapo farming areas of the Okavango Delta, northeastern Botswana. Open J For 5: 313 |
| [55] | NMSAE (2010). National Meteological Service Agency of Ethiopia. |
| [56] | Peters, C. M. 1996. The Ecological and Management of Non -Timber Forest Resources. World Bank Technical Paper 322, ISBN 0-8213-3619-3. Washington. |
| [57] | SAEH (2012). Statistical abstracts of East Hararghe administration zone of Gursum woreda. |
| [58] | Senbeta F (2006) Biodiversity and Ecology of Afromontane Rainforests with Wild Coffea arabica L. Populations in Ethiopia. Ecology and Development Series No. 38. Center for Development Research, University of Bonn. |
| [59] | Senbeta, F. & Teketay, D. 2003. Diversity, Community Types And Population Structure Of Woody Plants In Kimphee Forest, A Unique Nature Reserve In Southern Ethiopia. Ethiopian Journal Of Biological Sciences, 2, 169-187. |
| [60] | Shambel Alemu (2011). Woody species composition, diversity and structural analysis of Angada Forest in Merti Wereda, Arsi Zone of Oromia Region, Ethiopia. M. Sc. Thesis (Unpublished). Addis Ababa University, Addis Ababa. |
| [61] | Shibru, S. & Balcha, G. 2004. Composition, Structure And Regeneration Status Of Woody Species In Dindin Natural Forest, Southeast Ethiopia: An Implication For Conservation. Ethiop. J. Of Biol. Sci, 1, 15-35. |
| [62] | Sisay Tegegne, 2016. Vegetative Structure, Floristic Composition And Natural Regeneration Of A Species In Ylat Forest In Meket Woreda, North Eastern Ethiopia. Addis Ababa University, Addis Ababa, Ethiopia. |
| [63] | Soromessa T, Teketay D, Demissew S, 2004. Ecological study of the vegetation in Gamo Gofa zone, Southern Ethiopia. Tropical Ecology 45 (2): 209-221, 2004. ISSN 0564-3295. |
| [64] | Ssegawa, P. and Nkuutu, D. A. (2006). Diversity of vascular plants on Ssese Island in Lake Victoria, central Uganda. Africa Journal of Ecology 44: 22-29. |
| [65] | Tadesse Z, Kelbessa E & Bekele T (2017) Floristic composition and plant community analysis of vegetation in Ilu Gelan district, West Shewa Zone of Oromia region, Central Ethiopia. Tropical Plant Research 4 (2): 335–350]. |
| [66] | Tahir Abdala, Girma Eshetu, Abebe Worku., 2017, A Participatory Assessment of Forest Biodiversity Resources and Level of Threat in Hararge Area, Eastern Ethiopia, International Journal of Science, Technology and Society. Vol. 5, No. 4, 2017, pp. 67-73. doi: 10.11648/j.ijsts.20170504.13. |
| [67] | Tilman, D. (1988). Plant species and the dynamic and structure of plant communities. Princeton University press. Princeton, New Jersey. |
| [68] | Tiwari, G. P. K., Tadele, K., Aramde, F. and Tiwari, S. C. (2010). “Community structure and regeneration potential of shorearobusta forest in subtropical sub-montane zone of Garhwal Himalaya, India. ”Nature and Science, 8: 70-74. |
| [69] | WCMC (1992). World Conservation Monitoring. Global Biodiversity: Status of Earth’s Living Resources Dhagman and Hall, London. |
| [70] | Yahya N, Gebre B & Tesfaye G (2019) Species diversity, population structure and regeneration status of woody species on Yerer Mountain Forest, Central Highlands of Ethiopia. Tropical Plant Research 6 (2): 206–213. |
APA Style
Tahir Abdela, Abdurazak Sufiyan, Befkadu Mewded, Kitessa Gemechu. (2021). Floristic Composition, Structure and Regeneration Status of Hamdo Natural Forest, Gursum Woreda East Hararghe Zone, Ethiopia. International Journal of Ecotoxicology and Ecobiology, 6(3), 50-58. https://doi.org/10.11648/j.ijee.20210603.12
ACS Style
Tahir Abdela; Abdurazak Sufiyan; Befkadu Mewded; Kitessa Gemechu. Floristic Composition, Structure and Regeneration Status of Hamdo Natural Forest, Gursum Woreda East Hararghe Zone, Ethiopia. Int. J. Ecotoxicol. Ecobiol. 2021, 6(3), 50-58. doi: 10.11648/j.ijee.20210603.12
AMA Style
Tahir Abdela, Abdurazak Sufiyan, Befkadu Mewded, Kitessa Gemechu. Floristic Composition, Structure and Regeneration Status of Hamdo Natural Forest, Gursum Woreda East Hararghe Zone, Ethiopia. Int J Ecotoxicol Ecobiol. 2021;6(3):50-58. doi: 10.11648/j.ijee.20210603.12
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Download@article{10.11648/j.ijee.20210603.12,
author = {Tahir Abdela and Abdurazak Sufiyan and Befkadu Mewded and Kitessa Gemechu},
title = {Floristic Composition, Structure and Regeneration Status of Hamdo Natural Forest, Gursum Woreda East Hararghe Zone, Ethiopia},
journal = {International Journal of Ecotoxicology and Ecobiology},
volume = {6},
number = {3},
pages = {50-58},
doi = {10.11648/j.ijee.20210603.12},
url = {https://doi.org/10.11648/j.ijee.20210603.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijee.20210603.12},
abstract = {This study was conducted on Hamdo Natural Forest located in Gursum woreda, east Hararghe Zone. The aim of this study was to assess floristic composition, population structure and identifying regeneration status. Systematic sampling method was employed to collect vegetation data by focusing on vegetation homogeneity. A total of 36 quadrats having (30x30m=900 m2) size were sampled. Within each of main quadrat all woody species>2.5cm dbh and 2m height was measured dbh and height. where species 2ha-1. The evidence of population structure and regeneration status of the forest showed the existence of anthropogenic disturbances like overgrazing, illegal cutting of tree for fire wood charcoal and construction. Hence, the establishment of in-situ site through exclosure was sound approach for the sustainable conservation of the study are biodiversity before threatened.},
year = {2021}
}
TY - JOUR T1 - Floristic Composition, Structure and Regeneration Status of Hamdo Natural Forest, Gursum Woreda East Hararghe Zone, Ethiopia AU - Tahir Abdela AU - Abdurazak Sufiyan AU - Befkadu Mewded AU - Kitessa Gemechu Y1 - 2021/07/22 PY - 2021 N1 - https://doi.org/10.11648/j.ijee.20210603.12 DO - 10.11648/j.ijee.20210603.12 T2 - International Journal of Ecotoxicology and Ecobiology JF - International Journal of Ecotoxicology and Ecobiology JO - International Journal of Ecotoxicology and Ecobiology SP - 50 EP - 58 PB - Science Publishing Group SN - 2575-1735 UR - https://doi.org/10.11648/j.ijee.20210603.12 AB - This study was conducted on Hamdo Natural Forest located in Gursum woreda, east Hararghe Zone. The aim of this study was to assess floristic composition, population structure and identifying regeneration status. Systematic sampling method was employed to collect vegetation data by focusing on vegetation homogeneity. A total of 36 quadrats having (30x30m=900 m2) size were sampled. Within each of main quadrat all woody species>2.5cm dbh and 2m height was measured dbh and height. where species 2ha-1. The evidence of population structure and regeneration status of the forest showed the existence of anthropogenic disturbances like overgrazing, illegal cutting of tree for fire wood charcoal and construction. Hence, the establishment of in-situ site through exclosure was sound approach for the sustainable conservation of the study are biodiversity before threatened. VL - 6 IS - 3 ER -
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