Research Article

Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery

Volume: 10 Number: 2 December 13, 2024
EN

Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery

Abstract

The Ramsar Convention on Wetlands designates over 2,000 sites of international importance, providing crucial habitats for diverse species. Uluabat Lake faces anthropogenic pressures such as urbanization, agriculture, and industrialization, affecting its ecological integrity. The land use/land cover (LULC) changes in the lake's catchment area were assessed using multi-temporal Landsat 7 and Landsat 9 satellite images from 2002 and 2022, along with 2019 management plans. Data were pre-processed with ENVI and stored in ERDAS Imagine program. Then, pixel-based image analysis with maximum likelihood classification (MLC) was employed to generate LULC maps and evaluated classification accuracy using ground truth data and the kappa coefficient. The results revealed a 15.8% reduction in lake area, from 136.1 km² in 2002 to 114.5 km² in 2022, primarily due to sediment transport from surrounding agricultural land and tributary streams. Urban-agricultural and reed-swamp areas increased by 74.7% and 59.6%, respectively, while shrubs and forests declined by 35.64%, largely from reed conversion to agriculture in the Mustafakemalpaşa River delta. Overall classification accuracy ranged from 88.2% to 91% with a kappa coefficient of 0.81 to 0.82, respectively. These transformations highlight the increase in reed and swamp areas and the decrease in lake area, emphasizing the need for effective conservation and management practices.

Keywords

Classification, land use land change, Ramsar area, satellite images, wetlands

References

  1. Aksoy, E. and Özsoy, G. 2002. Investigation of multi-temporal land use/cover and shoreline changes of the Uluabat Lake Ramsar Site using RS and GIS. In Proceedings of the International Conference on Sustainable Land Use and Management, 10: 13.
  2. Albalawi, E.K. 2023. Comparing pixel-based to object-based image classifications for assessing LULC change in an arid environment of northern west Saudi Arabia. The Egyptian Journal of Environmental Change, 15(1):55-76. https://doi.org/10.21608/ejec. 2023.286642
  3. Anadolu Agency, 2023. “Türkiye'de 105 sulak alan bulunuyor.” https://www.aa.com.tr/tr/yesilhat/dogal-yasam/turkiyede-105-sulak-alan-bulunuyor/1819657 coronavirus/2175200 (2021), Accessed 1st June 2023
  4. Bai, Y., Jiang, B., Alatalo, J. M., Chen, Z., Wang, X., Xu, W. 2016. Impacts of land management on ecosystem service delivery in the Baiyangdian river basin. Environmental Earth Sciences, 75(3). https://doi.org/10.1007/s12665-015-4831-7
  5. Bandara, B., Silva, R., Dayawansa, N. 2019. Analysis of forest cover loss in the forest complex: a remotely sensed change detection and fragmentation analysis. Tropical Agricultural Research, 30(4):81. https://doi.org/10.4038/tar.v30i4.8330
  6. Bermoy, M.M., Cacayan, V.O., Carido, J.C., Apdohan, A.G., Cacayan, A.O. 2023. Prediction of future land use land cover (lulc) and assessment of its impact on the water supply availability of Butuan city-taguibo river watershed and forest reserve (trwfr), philippines. The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-4/W6-2022, 81-86. https://doi.org/10.5194/isprs-archives-xlviii-4-w6-20 22-81-2023
  7. Biswas, T., Pal, S.C., Saha, A., Ruidas, D., Islam, A.R.M.T., Shit, M. 2023. Hydro-chemical assessment of groundwater pollutant and corresponding health risk in the Ganges delta, Indo-Bangladesh region. Journal of Cleaner Production, 382:135229.
  8. Burian, S.J., Brown, M.J., McPherson, T.N. 2002. Evaluation of land use/land cover datasets for urban watershed modeling. Water Science and Technology, 45(9):269-276. https://doi.org/10.2166/wst.2002. 0256
  9. Butt, A., Shabbir, R., Ahmad, S.S., Aziz, N. 2015. Land use change mapping and analysis using remote sensing and GIS: a case study of Simly watershed, Islamabad, Pakistan. Egyptian Journal of Remote Sensing and Space Science, 18(2):251–259. https://doi.org/10.1016/j.ejrs.2015.07.003.
  10. Çağırankaya, S.S. and Meriç, B.T. 2013. Turkey’s Important Wetlands: Ramsar Sites. Republic of Turkey Ministry of Agriculture and Forestry General Directorate of Nature Conservation and National Parks. Ankara, Turkey.
APA
Kılınçarslan, E., Gencal, B., & Taş, İ. (2024). Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery. European Journal of Forest Engineering, 10(2), 100-111. https://doi.org/10.33904/ejfe.1318353
AMA
1.Kılınçarslan E, Gencal B, Taş İ. Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery. Eur J Forest Eng. 2024;10(2):100-111. doi:10.33904/ejfe.1318353
Chicago
Kılınçarslan, Emre, Burhan Gencal, and İnanç Taş. 2024. “Assessing Two Decades of Land Use Land Cover Changes in the Uluabat Lake Ramsar Site Using Multi-Temporal Satellite Imagery”. European Journal of Forest Engineering 10 (2): 100-111. https://doi.org/10.33904/ejfe.1318353.
EndNote
Kılınçarslan E, Gencal B, Taş İ (December 1, 2024) Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery. European Journal of Forest Engineering 10 2 100–111.
IEEE
[1]E. Kılınçarslan, B. Gencal, and İ. Taş, “Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery”, Eur J Forest Eng, vol. 10, no. 2, pp. 100–111, Dec. 2024, doi: 10.33904/ejfe.1318353.
ISNAD
Kılınçarslan, Emre - Gencal, Burhan - Taş, İnanç. “Assessing Two Decades of Land Use Land Cover Changes in the Uluabat Lake Ramsar Site Using Multi-Temporal Satellite Imagery”. European Journal of Forest Engineering 10/2 (December 1, 2024): 100-111. https://doi.org/10.33904/ejfe.1318353.
JAMA
1.Kılınçarslan E, Gencal B, Taş İ. Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery. Eur J Forest Eng. 2024;10:100–111.
MLA
Kılınçarslan, Emre, et al. “Assessing Two Decades of Land Use Land Cover Changes in the Uluabat Lake Ramsar Site Using Multi-Temporal Satellite Imagery”. European Journal of Forest Engineering, vol. 10, no. 2, Dec. 2024, pp. 100-11, doi:10.33904/ejfe.1318353.
Vancouver
1.Emre Kılınçarslan, Burhan Gencal, İnanç Taş. Assessing Two Decades of Land Use/Land Cover Changes in the Uluabat Lake Ramsar Site using Multi-Temporal Satellite Imagery. Eur J Forest Eng. 2024 Dec. 1;10(2):100-11. doi:10.33904/ejfe.1318353