Comparison of Carbon Stocks along an Elevation Gradient in Furi Forest, Central Ethiopia

Authors

  • Tolesa Negese Haramaya University

DOI:

https://doi.org/10.5281/zenodo.8352342

Keywords:

Altitude, Carbon Pool, Biomass, aboveground, belowground

Abstract

This study was conducted in Furi forest of central Ethiopia. The overall objective of this study was to evaluate total carbon stocks along an elevation gradient of Furi forest. Plant biomass and their carbon stock were organized along altitudinal gradient in different layers. A total of 48 quadrats of 20m x 20 m was laid at Lower altitude (LA), Middle altitude (MA) and Upper altitude(UA) of the forest with three horizontal transect and at 50m altitude interval  were employed to collect the data. Soil samples were collected from two soil profiles (0-30cm and 30-60 cm) to analyze the soil bulk density (BD) and carbon percentage (%C). Valuation of aboveground and belowground biomass and carbon stocks were done and the results were analyzed statically in one-way ANOVA. Aboveground and belowground carbon stocks were significantly higher in MA gradient with 58.74 tonha-1 and 11.74 ton ha-1, respectively. However, UA had the lowest (P<0.05) AGC (49.76 ton ha-1) and BGC (9.95 ton ha-1) than others. Dead wood carbon was only found in the LA and MA altitudinal gradients. However, there was no significant difference in dead wood carbon (DWC). Lower altitude (LA), MA and UA had significant SOC value for both upper (0-30cm) and lower (30-60) layers.

References

Adugna Feyissa and Teshome Soromessa. 2017. Variations in Forest Carbon Stocks Along Environmental Gradients in Egdu Forest of Oromia Region, Ethiopia:

Adugna Feyissa, Teshome Soromessa and Mekuria Argaw(2013). Forest carbon stocks and variations along altitudinal gradients in Egdu Forest: Implications of managing forests for climate change mitigation. Science, Technology and Arts Research Journal, 2(4): 40-46.

Alefu Chinasho, Teshome Soromessa and Eyale Bayable. 2015. Carbon Stock in Woody Plants of Humbo Forest and its Variation along Altitudinal Gradients: The Case of Humbo District, Wolaita Zone, Southern Ethiopia. International Journal of Environmental Protection and Policy. Vol. 3, No. 4, pp. 97-103. doi: 10.11648/j.ijepp.20150304.13

Bikila Negasa. 2014. Effect of traditional rangeland management practices on vegetation structure and carbon sequestration potential in Borana Zone, Southern Ethiopia. M.Sc. Thesis, Haramaya University, Haramaya, Ethiopia

Biniam Alemu. 2012. Carbon stock potentials of woodlands and land use and land cover changes in north western lowlands of Ethiopia. M.Sc. Thesis, Hawassa University, Wondo Genet, Ethiopia.

Dagnachew Tefera. 2016. Carbon Stock of Meskele Gedam Forest and Its Contribution to Climate Change Mitigation. MSc. Thesis, Addis Ababa University, Ethiopia.

Fentahun Abere. 2016. Carbon stock of Banja Forest in Banja District, Amhara Region, Ethiopia: an implication for climate change mitigation. M.Sc, Adiss Abeba University, AA, Ethiopia.

Habtamu Assaye and Zerihun Asrat. 2016. Carbon Storage and Climate Change Mitigation Potential

Henry, M., Picard, N., Trotta, C., Manlay, R.J., Valentini, R., Bernoux, M. and Saint-André, L. 2011. Estimating tree biomass of sub-Saharan African forests: a review of available allometric equations. Silva Fennica, 45(3B): 477–569.

Kidanemariam Kassahun, Teshome Soromessa and Satishkumar Belliethathan. 2015. Forest Carbon Stock in Woody Plants of Ades Forest, Western Hararghe Zone of Ethiopia and its Variation along Environmental Factors: Implication for Climate Change Mitigation. Journal of Natural Sciences Research Vol.5. ISSN 2225-0921.

Kidanemariam Kassahun. 2014. Forest Carbon Stock in Woody Plants of Ades Forest and its Variation along Environmental Factors: Implication for Climate Change Mitigation, at Western Hararghe, Ethiopia. MSc. Thesis, Addis Ababa University, Ethiopia.

Mesfin Sahile. 2011. Estimating and mapping of carbon stocks based on remote sensing, GIS and ground survey in the Menagesha Sub State forest. MSc Thesis, Addis Ababa University, Addis Ababa, Ethiopia.

Mohammed Adefa and Giacomo Santini. 2017. A survey on species diversity, abundance and community structure of woody plants in burial sites in Gobeya Rural Administrative of Tehuledere District, South Wollo, Ethiopia. Journal of Ecology and The Natural Environment, Vol. 9(4), pp. 62-70. DOI: 10.5897/JENE2017.0634

Muluken Nega. 2014. Carbon stock in Adaba-Dodola community forest of Danaba District,West-Arsi Zone of Oromia Region, Ethiopia: an implication for climate change mitigation. M.Sc. Thesis, Adiss Abeba University, Ethiopia

Paustian, K., Lehmann, J., Ogle, S., Reay, D., Robertson, G. P. and Smith, P. 2016. Climate-smart soils. Nature, 532(7597): 49-57.

Pearson, T., Walker, S., and Brown, S., 2005. Sourcebook for land-use, land-use change and forestry projects. Winrock International and the Bio carbon fund oftheWorldbank.57pp.

Reynaldo, V., Banwart, S., Black, H., Ingram, J., Joosten, H., Milne, E., Noellemeyer, E. and Baskin, Y. 2012. The benefits of soil carbon - managing soils for multiple economic, societal and environmental benefits. UNEP year book 2012.

Subedi, B.P., Pandey, S.S., Pandey, A., Rana, E.B., Bhattarai, S., Banskota, T.R., Charmakar, S. and Tamrakar, R. (2010). Forest Carbon Stock Measurement: Guidelines for measuring carbon stocks in community-managed forests, FederationofCommunityForestUsers,Nepal(FECOFUN).

Tesfay Atsbha Hailu. 2017. Woody Species Diversity and Carbon Sequestration Potentials of Gra- Kahssu Natural Vegetation in Southern Tigray, Ethiopia. M.Sc. Thesis, Haramaya University, Haramaya, Ethiopia.

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Published

2023-09-02

How to Cite

Negese, T. (2023). Comparison of Carbon Stocks along an Elevation Gradient in Furi Forest, Central Ethiopia. Sustainability and Biodiversity Conservation, 2(2), 20–31. https://doi.org/10.5281/zenodo.8352342