04601nas a2200469 a 4500 20260818144249.0 240109s2023 th uu m rtt 0|0 a1eng d .b12415613 AIT Thesis no.WM-23-18 Thidar Maung Maung Investigating land use change impacts on tradeoffs and synergires of hydrological ecosystem services in the Pasak River Basin, Thailand Pathum Thani, Thailand : Asian Institute of Technology, 2023 74 leaves : ill. Thesis; no. WM-23-18 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Water Engineering and Management, School of Engineering and Technology Thesis (M. Eng.) - Asian Institute of Technology, 2023 Ecosystem services and their interactions can vary due to LULC, and these alterations can impact both the sustainable provision of ecosystem services and welfare of human. It is critical to comprehensively understand the spatial temporal dynamics of ecosystem services and interactions among them, such as positive or negative correlations for sustainable ecosystem management through decision-making, policy development, and regional landscape strategies. Taking the Pasak river basin as a research area, this study sought to propose an integrated framework coupling Terrset (Land Change Modeler) and InVEST ecosystem service model for identifying the influences of land cover and land utilization practices alteration on the tradeoffs and synergies between hydrological ecosystem services (HESs). The coupled models are used to analyze spatiotemporal variations of land cover and land practices in the region and evaluate their impacts on the interactions of three vital HESs (annual water yield, sediment retention service, and flood mitigation service) during 2000-2020 and under different land use scenarios in 2040. Terrset (Land Change Modeler) is applied to predict the land use scenarios of business as usual, agricultural expansion and conservation of forests for the period of 2040, and the characteristics of HESs under these scenarios are explored by the application of InVEST. Thereafter, a Pearson correlation assessment is performed to analyze the synergies and trade-offs among different HESs. The results demonstrated that there was a substantial shift in land coverage situations in Pasak river basin throughout the study period. While forests and field crops land have consistently diminished, urbanization has expanded along with the inclination of perennial crop and miscellaneous area. This study{u2019}s findings demonstrate an overall decline in services in the watershed due to land use change, and variation in interrelation between pair of these HESs under different management scenarios. The findings of this study highlight the need to take ecosystem service trade-offs and synergies into account in integrated spatial planning to ensure the sustainability of future ecosystem services. Land use Thailand Pasak River Basin Ecohydrology Thailand Pasak River Basin Ecosystem services Thailand Pasak River Basin Ho Huu Loc, Chariperson Shrestha, Sangam, Examination Committee Shanmugam, Mohana Sundaram Examination Committee AIT Partial Fellowship, Scholarship Donor Asian Institute of Technology. Thesis; no. WM-23-18 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B20269 .b12415613 mnait a 250328 0 240115 m a a 0 mnarc mnarc mnait mnait 40 61 20 Barcode : 30050121037823 CREATED : 2024-09-01 RECORD # : i13475071 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : - CREATED : 2024-09-01 RECORD # : i13475083 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30020220008042 CREATED : 2025-01-15 RECORD # : i13526923 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30020220008059 CREATED : 2025-01-15 RECORD # : i13526935 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 64531 64531 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.WM-23-18 30050121037823 2026-08-18 14:42:49 1 2026-08-18 40 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.WM-23-18 2026-08-18 14:42:49 2026-08-18 61 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.WM-23-18 30020220008042 2026-08-18 14:42:49 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.WM-23-18 30020220008059 2026-08-18 14:42:49 2 2026-08-18 20