Analysis of water-regulating ecosystem services in the Upper Ciliwung Watershed from 2015 to 2025 based on vegetation index, morphometric characteristics, and soil properties
DOI:
https://doi.org/10.33751/injastunpak.v7i1.73Kata Kunci:
NDVI, TWI, Upper Ciliwung Watershed, watershed morphometry, water-regulating ecosystem servicesAbstrak
The Upper Ciliwung Watershed plays an important role in regulating the hydrological system of downstream areas, particularly Jakarta, which is highly prone to flooding. Population growth within the Greater Jakarta metropolitan area and land conversion in the Puncak region have reduced the watershed’s capacity to provide water-regulating ecosystem services. This study aims to (1) assess and map water-regulating ecosystem services in the Upper Ciliwung Watershed in 2015 and 2025 and (2) evaluate their dynamics and formulate management recommendations for flood mitigation. The assessment was conducted using a Multi-Criteria Evaluation (MCE) method based on four parameters: slope, Topographic Wetness Index (TWI), Normalized Difference Vegetation Index (NDVI), and soil depth. The study used 30 m resolution SRTM data, Landsat 8/9 imagery acquired in 2015 and 2025, and a 1:50,000-scale soil map produced by the Indonesian Center for Agricultural Land Resources Research and Development. Spatial analysis was performed using ArcGIS Desktop 10.8, while the reclassified values were categorized using the Natural Breaks method. The results indicate that water-regulating ecosystem services in the Upper Ciliwung Watershed degraded over the ten-year period. The area classified as low increased from 12,493.90 ha (81.94%) in 2015 to 13,630.20 ha (89.39%) in 2025, while the moderate class decreased from 2,644.38 ha to 1,598.94 ha, and the high class declined from 109.17 ha to 18.31 ha. This degradation indicates a decline in the watershed’s capacity to retain and infiltrate rainfall, thereby increasing flood risk in downstream areas. The recommended management measures include revegetation of open areas, implementation of agroforestry practices on agricultural land, stricter spatial planning controls in settlement areas of the Puncak region, and strengthened interjurisdictional coordination based on the one river, one plan approach.
Referensi
Arifasihati, Y., & Kaswanto. (2016). Analysis of land use and cover changes in Ciliwung and Cisadane Watershed in three decades. Procedia Environmental Sciences, 33, 465–469. https://doi.org/10.1016/j.proenv.2016.03.098
Asdak, C. (2018). Hidrologi dan Pengelolaan Daerah Aliran Sungai. Edisi ke-6. Yogyakarta: Gadjah Mada University Press.
Badan Pusat Statistik [BPS]. (2017). Statistik Indonesia 2017. Jakarta: Badan Pusat Statistik.
Badan Pusat Statistik [BPS]. (2021). Statistik Indonesia 2021. Jakarta: Badan Pusat Statistik.
Balai Pengelolaan Daerah Aliran Sungai Citarum-Ciliwung [BPDAS]. (2013). Rencana Pengelolaan DAS Terpadu DAS Ciliwung. Bogor: BPDAS Citarum-Ciliwung.
Beven, K. J., & Kirkby, M. J. (1979). A physically based, variable contributing area model of basin hydrology. Hydrological Sciences Bulletin, 24(1), 43–69. https://doi.org/10.1080/02626667909491834
Costanza, R., d'Arge, R., de Groot, R., Farber, S., Grasso, M., Hannon, B., Limburg, K., Naeem, S., O'Neill, R. V., Paruelo, J., Raskin, R. G., Sutton, P., & van den Belt, M. (1997). The value of the world's ecosystem services and natural capital. Nature, 387(6630), 253–260. https://doi.org/10.1038/387253a0
Dewi, I.K., & Muhtar, N. A. M. (2025). Assessment of community and local government capacity to coping landslide susceptibility in Babakan Madang District, Bogor Regency. Indonesian Journal of Applied Environmental Studies, 6(2), 121-128. DOI: https://doi.org/10.33751/injast.v6i`2.34
Direktorat Jenderal Kependudukan dan Pencatatan Sipil [Dukcapil]. (2025). Data Kependudukan Semester I Tahun 2025. Jakarta: Kementerian Dalam Negeri.
Fitri, R. (2020). Karakteristik DAS Ciliwung Hulu Provinsi Jawa Barat. Naturalis: Jurnal Penelitian Pengelolaan Sumber Daya Alam dan Lingkungan, 9(1), 1–10.
Handayani, D., & Asyary, A. (2019). Watershed damage in Jakarta: Case study on Ciliwung Watershed. Journal of Ultimate Public Health, 3(2), 225–227.
Harsoyo, B. (2013). Mengulas penyebab banjir di wilayah DKI Jakarta dari sudut pandang geologi, geomorfologi dan morfometri sungai. Jurnal Sains & Teknologi Modifikasi Cuaca, 14(1), 37–43. https://doi.org/10.29122/jstmc.v14i1.2680
Istiadi, Y., & Priatna, D. (2021). Analysis of the determinants and typology of hydrometeorological disaster in Sukajaya Subdistrict, Bogor Regency, West Java, Indonesia. Indonesian Journal of Applied Environmental Studies, 2(1), 41-46. DOI: 10.33751/injast.v2i1.3113
Kementerian Lingkungan Hidup dan Kehutanan [KLHK]. (2018). Keputusan Menteri Lingkungan Hidup dan Kehutanan Nomor SK.304/MENLHK/PDASHL/DAS.0/7/2018 tentang Penetapan Peta Daerah Aliran Sungai. Jakarta: KLHK.
Millennium Ecosystem Assessment [MEA]. (2005). Ecosystems and Human Well-being: Synthesis. Washington DC: Island Press.
Monk, K. A., & Priatna, D. (2022). Environmental security and resilience – Indonesia and global challenges. Indonesian Journal of Applied Environmental Studies, 3(1), 5-11. DOI: 10.33751/injast.v3i1.5215
Pawitan, H. (2004). Perubahan Penggunaan Lahan dan Pengaruhnya Terhadap Hidrologi Daerah Aliran Sungai. Bogor: Laboratorium Hidrometeorologi FMIPA-IPB.
Pemerintah Republik Indonesia. (2009). Undang-Undang Republik Indonesia Nomor 32 Tahun 2009 tentang Perlindungan dan Pengelolaan Lingkungan Hidup. Jakarta: Sekretariat Negara RI.
Pemerintah Republik Indonesia. (2011). Peraturan Pemerintah Republik Indonesia Nomor 38 Tahun 2011 tentang Sungai. Jakarta: Sekretariat Negara RI.
Pemerintah Republik Indonesia. (2020). Peraturan Presiden Republik Indonesia Nomor 60 Tahun 2020 tentang Rencana Tata Ruang Kawasan Jakarta, Bogor, Depok, Tangerang, Bekasi, Puncak, dan Cianjur. Jakarta: Sekretariat Negara RI.
Priatna, D., Monk, K. A. ., Khan, S. M., Ma, H.-O. ., Aziz, I. ., Notosudjono, D. ., Tatemoto, Y. ., & Ali, I. (2025). Turning waste into opportunity: Advancing circular and equitable waste management. Indonesian Journal of Applied Environmental Studies, 6(2), 63–67. https://doi.org/10.33751/injast.v6i2.35
Rouse, J. W., Haas, R. H., Schell, J. A., & Deering, D. W. (1974). Monitoring vegetation systems in the Great Plains with ERTS. NASA Special Publication, 351, 309–317.
Saridewi, T. R., Hadi, S., Fauzi, A., & Rusastra, I. W. (2014). Penataan ruang Daerah Aliran Sungai Ciliwung dengan pendekatan kelembagaan dalam perspektif pemantapan pengelolaan usahatani. Forum Penelitian Agro Ekonomi, 32(2), 87–102.
Sutrisno, N., & Heryani, N. (2013). Teknologi konservasi tanah dan air untuk mencegah degradasi lahan pertanian berlereng. Jurnal Litbang Pertanian, 32(3), 122–130.
Tucker, C. J. (1979). Red and photographic infrared linear combinations for monitoring vegetation. Remote Sensing of Environment, 8(2), 127–150. https://doi.org/10.1016/0034-4257(79)90013-0
Yengoh, G. T, Dent, D., Olsson, L., Tengberg, A. E, & Tucker III, C. J. (2016). Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales. London: Springer Nature. https://doi.org/10.1007/978-3-319-24112-8
Yuswandi., Priatna, D., & Rosadi. (2024). Cimandiri Watershed, Sukabumi District: A dynamic model for optimizing water resources. Indonesian Journal of Applied Environmental Studies 5(2), 84-91. DOI: 10.33751/injast.v5i2.9811
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