Evaluation of Tree Species Composition and Density in Bisaula Forest Reserve Taraba State, Nigeria.

This study investigated tree species composition and density in Bisaula Forest Reserve in Taraba State, Nigeria. In recent decades, there has been an increase in population among the communities living adjacent to the Bisaula Forest Reserve who rely so much on the forest resources for their livelihoods. As a result, the forest has been under pressure for decades, and before any forest management plan can be suggested, it is proper to investigate its status. Twenty-hectare plots were laid across the forest; each hectare was re-demarcated into four plots with equal sizes of 50m x 50m, of which one was selected by a simple random sampling technique. A total of twenty sample plots covering a land area of 50,000 m2 (5ha) were used for the study. The results revealed that a total of 48 different tree species belonging to 16 families were recorded. The average number of trees per hectare, basal area of trees per hectare, and volume of trees per hectare were 99 trees, 0.9524 m2, and 19.354 m3, respectively. Findings from the factors investigated in measuring the status of the forest revealed that the forest is understocked. The forest therefore needs to be reforested by planting fast-growing tree species, and the cutting of trees in the forest must be regulated.

Keywords:

Bisaula Forest Reserve, Species Composition, Density Basal area,

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Adekunle V.A.J. Akindele S.O. and Fuwape J.A. 2004. Structure and yield models of tropical Lowland rainforest ecosystem of southwest Nigeria. Food, Agriculture and Environment 2 (2) 395-399
Aigbe H.I. Akindele S.O. and Onyekwelu J.C. 2014. Tree Species Diversity and Density Pattern in Afi River Forest Reserve, Nigeria. International Journal of Science and Technology Research, Volume3. Issue 10, 178-185.
Alvery, T.E. and Burkhart, H.E. 2002. Forest measurement, 5th edition, McGraw Hill, New York. Pp.144-167
Berhanu A, Demissew S, Woldu Z, Didita M. 2016. Woody Species Composition and Structure of Kuandisha Aforomontane Forest fragment in Northwestern Ethiopia. Journal of Forestry Research, 2, 348-455
Berhanu A, Tamrat B, and Demissew S 2018. Woody Species Composition and Structure of Amoro Forest in West Gojjam Zone, North Western Ethiopia.Vol. 10(4),pp 53-64.
Chen J, Song B, Rudnicki M, Moeur M, Bible K, North M, Shaw DC, Franklin JF, Brau DM 2004. Spartialrelationship of biomass and species distribution in an old-growth Pseudotsuga-Tsuga Forest. Forest Science 50(3):364-375.
Edmund M. 2005. Environmental Economic Benefits, Communities Rural Livelihood and Policy- Nigeria, AFTA Proceedings. From www.fao/docerp/v97eeDD.htm
FAO. 2005. Global forest resources progress towards sustainable forest management. Forestry Paper No. 147. Rome (also available at www.fao.org/docrep/008/a400200htm)
FAO. 2018. The state of the world’s forests 2018- Forest Pathway to Sustainable Development, Rome: Licence; CCBY-NC-3.OIGO
Holland I.I, Rolf G.A,and Anderson D.A 1990. Forests and forestry. 4th Edition. Interstate publishers Inc. Danville.
Hossain, M.K, & Hossain, M., & Alam, M. K. 1996. Diversity and structural composition oTrees in Bamu reserve forest of Cox,s Bazar forest division, Bangladesh Journal of Forestry Science, Vol. 25(1), 31-42
Hossain, M.K. & .Lutfor, R, Rafiqul H., & Khairul. A, 2004. Com- Parative regeneration status in a natural forest and enrichment plantation Of Chittagong (south) forest division, Bangladesh’’, Journal of Forestry Research, 15(4), 255-260.
Ignatius, I. P., & Umotong, I. D. 2022. Decay in Educational System: The Nigerian Perspective. Journal of Graduate Education Researc h, 3, 10.
Jimoh SO, Adesoye PO, Adeyemi AA,and Ikyaagba E. T. 2012. “Forest Structure Analysis in the Oban Division of Cross River National Park, Nigeria” Journal of Agricultural Science and Technolohy, B(2), 510-518
M. Jashimuddin and Inoue, M. 2012, Management of village common forests in Chittagong Hill Tracts of Bangladesh: Historical background and curren Issues in terms of sustainability. Open Journal of Forestry, 2(3), 118-134.
Maiguru, A.A, Zaku, S.S, and Idiege, D.A. 2019. Stand Composition and Structure of Amboi Forest Reserve in Taraba State, Nigeria. International Journal of Wildlife and Endangered Species Conservation (IJWESC). Vol.2 (02), pp61-69.
Motaleb, M.A., & Hossain, M.K. 2011. Tree species diversity in the Takawati natural forest of Chittagong South Forest Division, Journal of Eco-Friendly Agriculture, 4(2), 542-545
Rahman M.I., & Hossain, M. K. 2003. Status of fodder and no-fodder tree species on Chunati Wildlife Sanctuary of Chittagong Forest division, Bangladesh, Internationa Journal of Forest Usufructs Management, 4(2), 9-14
Umotong, I. D. (2015). On the Forms and Content of Moral Education. Ifiok: Journal of Interdisciplinary Studies, 2.
Umotong, I. D. (2004). Death: A phenominon to be appreciated. Sophia: An African Journal of Philosophy, 7(1), 77-82.
Umotong, I. (2023). The Hypocrisy of Value and the Fight Against Corruption. GNOSI: An Interdisciplinary Journal of Human Theory and Praxis, 6(2), 138-151.
Zegeye, H,. Teketay D, Kelbessa E. 2011. Diversity and regeneration status of woody species in Tara Gedam and Abebaye forests, northwestern Ethiopia. Journal Forestry 22(3): 315-328.