The study assessed the carbon sequestration of Tectona grandis Linn. F. in five age series (11-15 years old), at the University of Ilorin, north-central Nigeria. Data were collected using a stratified sampling technique and twenty square plots of 25 m × 25 m were laid. A non-destructive method was used to determine the biomass of the trees. Tree enumerations were carried out for diameters at the base, top, middle, diameter at breast height (DBH), and height. Soil samples at two different depths (0-15 cm and 15-30 cm) were collected and analyzed to obtain soil organic carbon. The results were summarized using descriptive statistics, while the relationship between tree growth variables and carbon stock was assessed using correlation and regression analysis. The results showed that tree carbon stocks were 230.05 t ha-1, 362.35 t ha-1, 277.48 t ha-1, 216.40 t ha-1, and 126.20 t ha-1 for 11 years old (2012), 12 years old (2011), 13 years old (2010), 14 years old (2009) and 15 years old (2008) age series, respectively. The soil organic carbon stocks were 1.1025 t ha-1, 0.6253 t ha-1, 1.2019 t ha-1, 1.4070 t ha-1 and 0.7615 t ha-1 for 11 years old (2012), 12 years old (2011), 13 years old (2010), 14 years old (2009) and 15 years old (2008) age series, respectively. The study also revealed that the 14-year-old (2009) age series had the highest carbon stock, and the total carbon stock estimate was 151,850.84 t. The potential cash value of the carbon stock was also estimated at $91,894.40 t C ha-1 and the total PCV was $56,606,951.50. Correlation analysis showed a strong positive correlation between most of the growth variables and carbon stock. The regression equation (Y = -596.48 + 27.16 THT + 1238.34 DBH, Adj R2 = 82.7%) showed that DBH and height of trees are suitable for evaluating the carbon stock in the study area.
. A. O. P., & . O. A. O. (2008). Interim Crown Ratio Models for a Mixed Tectona grandis and Gmelina arborea Stand in the University of Ibadan, Nigeria. Research Journal of Forestry, 2(1), 34–42. https://doi.org/10.3923/rjf.2008.34.42
Adeyemi, A. A., & Adeleke, S. O. (n.d.). Assessment of land-cover changes and carbon sequestration potentials of tree species in j4 section of Omo Forest Reserve, Ogun State, Nigeria. Ife Journal of Science, 22(1), 137–152. https://doi.org/10.4314/ijs.v22i1.14
Adeyemi, A. A., & Moshood, F. A. (2019). Development of regression models for predicting yield of Triplochiton scleroxylon (k. Schum) stand in Onigambari Forest Reserve, Oyo State, Nigeria. Journal of Research in Forestry, Wildlife and Environment, 11(4), 88–98.
Ajibade, L. T., & Ojelola, A. O. (2004). Effects of automobile mechanics activities on soils in Ilorin, Nigeria. Geo-Studies Forum: An International Journal of Environmental and Policy Issues, 2(1), 18–27.
Amusa, T. O., Oladaride, R. O., & Wahab, M. K. A. (2022). Assessment of public perception of socioeconomic impacts of forest plantation at University of Ilorin, North-central Nigeria. Journal of Forest Science and Environment, 7, 1–9.
Ashura, A. D. (2016). Soil Aggregation and organic carbon fractions under different land-uses in sub- montane Punjab.
Behera, S. K., Sahu, N., Mishra, A. K., Bargali, S. S., Behera, M. D., & Tuli, R. (2017). Aboveground biomass and carbon stock assessment in Indian tropical deciduous forest and relationship with stand structural attributes. Ecological Engineering, 99, 513–524. https://doi.org/10.1016/j.ecoleng.2016.11.046
Challenge, B. (2011). Bonn Challenge: Restore Our Future.
Chanan, M., & Iriany, A. (2014). Estimating carbon storage on Teak (Tectona grandis Linn. F). Journal of Environment and Earth Science, 4(3), 9–17.
Chayaporn, P., Sasaki, N., Venkatappa, M., & Abe, I. (2021). Assessment of the overall carbon storage in a teak plantation in Kanchanaburi province, Thailand – Implications for carbon-based incentives. Cleaner Environmental Systems, 2, 100023. https://doi.org/10.1016/j.cesys.2021.100023
Chen, X., Luo, M., & Larjavaara, M. (n.d.). Effects of climate and plant functional types on forest above-ground biomass accumulation. Carbon Balance and Management, 18(1). https://doi.org/10.1186/s13021-023-00225-1
Cuong, T., Chinh, T. T. Q., Zhang, Y., & Xie, Y. (n.d.). Economic Performance of Forest Plantations in Vietnam: Eucalyptus, Acacia mangium, and Manglietia conifera. Forests, 11(3), 284. https://doi.org/10.3390/f11030284
Dantani, A., Shamaki, S. B., Gupa, M. A., Zagga, A. I., Abubakar, B., Mukhtar, R. B., & Sa’idu, M. (n.d.). Growth and Volume Estimates of Teak (Tectona grandis Linn F.) in Kanya Forest Plantation, Kebbi State, Nigeria. Asian Journal of Research in Agriculture and Forestry, 1–10. https://doi.org/10.9734/ajraf/2019/v4i230057
Etigale, E. B., Ajayi, S., Udofia, S. I. M., & U, M. (2014). Assessment of stand density and growth rate of three tree species in an arboretum within the University of Uyo, Nigeria. Journal of Research in Forestry, Wildlife and Environment, 6(1), 8–16.
Fearnside, P. M. (1997). Wood density for estimating forest biomass in Brazilian Amazonia. Forest Ecology and Management, 90(1), 59–87. https://doi.org/10.1016/S0378-1127(96)03840-6
Gielen, B., Acosta, M., Altimir, N., Buchmann, N., Cescatti, A., Ceschia, E., Fleck, S., Hörtnagl, L., Klumpp, K., Kolari, P., Lohila, A., Loustau, D., Marańon-Jimenez, S., Manise, T., Matteucci, G., Merbold, L., Metzger, C., Moureaux, C., Montagnani, L., … Wohlfahrt, G. (2018). Ancillary vegetation measurements at ICOS ecosystem stations. International Agrophysics, 32(4), 645–664. https://doi.org/10.1515/intag-2017-0048
Gisel, R., Sandra, B., Jonathan, C., & Ariel, E. L. (1992). Wood density of tropical tree species. United State Department of Agriculture, Forest Service, Southwest Forest Experimental Station. 15.
Haghparast, H., Delbari, A., & Kulkarni, D. K. (2013). Carbon sequestration in Pune University campus with special reference to Geographical Information System (GIS. Annals of Biological Research, 4, 169–175.
Hansen, O. K., Changtragoon, S., Ponoy, B., Lopez, J., Richard, J., & Kjær, E. D. (2017). Worldwide translocation of teak—origin of landraces and present genetic base. Tree Genetics & Genomes, 13(4). https://doi.org/10.1007/s11295-017-1170-8
I.T.T.O. (2020). Guidelines for forest landscape restoration in the tropics. ITTO Policy Development. Series, 24.
Jantawong, K., Kavinchan, N., Wangpakapattanawong, P., & Elliott, S. (n.d.). Financial Analysis of Potential Carbon Value over 14 Years of Forest Restoration by the Framework Species Method. Forests, 13(2), 144. https://doi.org/10.3390/f13020144
Kawasaki, J., Pagdee, A., Silalertruksa, T., Waijaroen, D., Iamittipon, S., & Phumee, P. (2015). Developing REDD+ strategies in Thailand: a case study of drivers of deforestation, forest degradation and possible countermeasures in the Phu Wiang National Park (PWNP) Area, Khon Kaen Province (p. ).
Kharas, H., Fengler, W., Sheoraj, R., Vashold, L., & Yankov, T. (2022). Tracking emissions by country and sector. Commentary. Brookings Institutions.
Kraenzel, M., Castillo, A., Moore, T., & Potvin, C. (2003). Carbon storage of harvest-age teak (Tectona grandis) plantations, Panama. Forest Ecology and Management, 173(1–3), 213–225. https://doi.org/10.1016/S0378-1127(02)00002-6
Lugo, A. E., Cuevas, E., & Sanchez, M. J. (1990). Nutrients and mass in litter and top soil of ten tropical tree plantations. Plant and Soil, 125(2), 263–280. https://doi.org/10.1007/BF00010665
Masson-Delmotte, V. P., Zhai, P., Pirani, S. L., Connors, C., Péan, S., Berger, N., & Scheel Monteiro, P. M. (2021). IPCC, 2021: Summary for policymakers. in: Climate change 2021: The physical science basis. contribution of working group i to the sixth assessment report of the intergovernmental panel on climate change.
Meena, A., Bidalia, A., Hanief, M., Dinakaran, J., & Rao, K. S. (2019). Assessment of above- and belowground carbon pools in a semi-arid forest ecosystem of Delhi, India. Ecological Processes, 8(1). https://doi.org/10.1186/s13717-019-0163-y
Meshram, S., Pichhode, M., & Nikhil, K. (2019). Carbon sequestration by Teak (Tectona grandis) plantation at Malanjkh and Copper project, District Balaghat, M.P. International Journal of Current Research, 8(4), 29011–29019.
Nations, U. (2015). UN Paris Agreement.
OECD Environment Working Papers. (n.d.). https://doi.org/10.1787/19970900
Okekunle, A. T., & Micheal, A. S. (n.d.). Growth and yield characteristics of Tectona grandis (Linn. F.) in different age series at University of Ilorin, North Central Nigeria. Forestist, 71(3), 127–133. https://doi.org/10.5152/forestist.2020.20022
Olanrewaju, R. (n.d.). The Climate Effect of Urbanization in A City of Developing Country: The Case Study Of Ilorin, Kwara State, Nigeria. Ethiopian Journal of Environmental Studies and Management, 2(2). https://doi.org/10.4314/ejesm.v2i2.45921
Partners, N. Y. D. F. A. (2019). Protecting and restoring forests: a story of large commitments yet limited progress.
Pearson, T. R. H., Brown, S., Murray, L., & Sidman, G. (2017a). Greenhouse gas emissions from tropical forest degradation: an underestimated source. Carbon Balance and Management, 12(1). https://doi.org/10.1186/s13021-017-0072-2
Pearson, T. R. H., Brown, S., Murray, L., & Sidman, G. (2017b). Greenhouse gas emissions from tropical forest degradation: an underestimated source. Carbon Balance and Management, 12(1). https://doi.org/10.1186/s13021-017-0072-2
Pelletier, J., Ngoma, H., Mason, N. M., & Barrett, C. B. (2020). Does smallholder maize intensification reduce deforestation? Evidence from Zambia. Global Environmental Change, 63, 102127. https://doi.org/10.1016/j.gloenvcha.2020.102127
Poeplau, C., Vos, C., & Don, A. (n.d.). Soil organic carbon stocks are systematically overestimated by misuse of the parameters bulk density and rock fragment content. SOIL, 3(1), 61–66. https://doi.org/10.5194/soil-3-61-2017
Popoola, F. S., & Adesoye, P. O. (n.d.). Crown Ratio Models for Tectona grandis (Linn. f) Stands in Osho Forest Reserve, Oyo State, Nigeria. Journal of Forest and Environmental Science, 28(2), 63–67. https://doi.org/10.7747/JFS.2012.28.2.063
Ravindranath, N. H., & Ostwald, M. (2008). Carbon Inventory Methods Handbook for Greenhouse Gas Inventory, Carbon Mitigation and Roundwood Production Projects. https://doi.org/10.1007/978-1-4020-6547-7
Reddy, M., Priya, R., & Madiwalar, S. (2014). Carbon Sequestration Potential of Teak Plantations of Different Agro-Climatic Zones and Age-Gradations of Southern India. Current World Environment, 9(3), 785–788. https://doi.org/10.12944/CWE.9.3.27
Renasingbe, D. M., & Abayasiri, S. (2008). Forestry education and global change: a case study on the contribution of forest plantations in Sri Lanka as an adaptation measure to climate. New Perspectives in Forestry Education (Temu AB, African Network for Agroforestry Education, 353–360.
Rovai, A. S., Twilley, R. R., Castañeda-Moya, E., Riul, P., Cifuentes-Jara, M., Manrow-Villalobos, M., Horta, P. A., Simonassi, J. C., Fonseca, A. L., & Pagliosa, P. R. (2018). Global controls on carbon storage in mangrove soils. Nature Climate Change, 8(6), 534–538. https://doi.org/10.1038/s41558-018-0162-5
Shamaki, S. B., Akindele, S. O., & Isah, A. D. (2011). Development of volume equations for Teak plantation in Nimbia Forest Reserve in Nigeria using DBH and height. Journal of Agriculture and Environment, 7(1), 71–76.
Simhadri, K., Bariki, S. K., & Swamy, A. V. V. S. (2021). Estimating the Potential of Carbon Sequestration in Tree Species of Chintapalle Forest Range, Narsipatnam Division, Visakhapatnam, Andhra Pradesh, India. Nature Environment and Pollution Technology, 20(5). https://doi.org/10.46488/NEPT.2021.v20i05.026
Simonson, W. D., Miller, E., Jones, A., García-Rangel, S., Thornton, H., & McOwen, C. (2021). Enhancing climate change resilience of ecological restoration — A framework for action. Perspectives in Ecology and Conservation, 19(3), 300–310. https://doi.org/10.1016/j.pecon.2021.05.002
Ullah, M. R., & Al-Amin, M. (2012). Above- and below-ground carbon stock estimation in a natural forest of Bangladesh. Journal of Forest Science, 58(8), 372–379. https://doi.org/10.17221/103/2011-JFS
WALKLEY, A., & BLACK, I. A. (1934). AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD. Soil Science, 37(1), 29–38. https://doi.org/10.1097/00010694-193401000-00003
Wirabuana, P. Y. A. P., Hendrati, R. L., Baskorowati, L., Susanto, M., Mashudi, Budi Santoso Sulistiadi, H., Setiadi, D., Sumardi, & Alam, S. (2022). Growth performance, biomass accumulation, and energy production in age series of clonal teak plantation. Forest Science and Technology, 18(2), 67–75. https://doi.org/10.1080/21580103.2022.2063952
Yusuf, H. A., Oludipe, J. J., Adeoye, O. O., & Olorunfemi, I. E. (2019). Carbon Stocks in Aboveground and Belowground Biomass of Sub-Humid Tropical Forest in Southwestern Nigeria. OALib, 06(08), 1–12. https://doi.org/10.4236/oalib.1105588
Zeng, Q., Liu, Y., Xiao, L., & Huang, Y. (n.d.). How Fencing Affects the Soil Quality and Plant Biomass in the Grassland of the Loess Plateau. International Journal of Environmental Research and Public Health, 14(10), 1117. https://doi.org/10.3390/ijerph14101117
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