Impacts of lulc changes using swat model
Witryna10 kwi 2024 · Groundwater plays an important part in protecting the ecological values of the earth's systems. Assessment of groundwater (GW) recharge due to change in … Witryna11 kwi 2024 · The LULC change analyses for three periods (1990, 2005, and 2024) were performed using ERDAS Imagine 2014 and ArcGIS 10.4. During the study periods, agricultural land has increased by 8.9%, while forest land and shrub-land have been declined by 7.11% and 7.53%, respectively.
Impacts of lulc changes using swat model
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WitrynaSWAT applications in the Mediterranean region mainly cover water resources quantity and quality assessment and hydrologic and environmental impacts evaluation of land use and climate changes. Witryna1 gru 2024 · The hydrological consequences of LULC changes at both basin and sub-basin level might provide a deeper understanding of hydrological processes in the …
Witryna7 kwi 2024 · The sub-basin’s water balance components were modeled using the Soil and Water Assessment Tool (SWAT). The hydrological modeling with climate change projection under RCP 4.5 shows a decline in mean annual surface runoff (Q), water yield (WY), and actual evapotranspiration (AET) during the mid-century (2027–2056) by … WitrynaIt is widely admitted that changes in land use land cover (LULC) influence the hydrology of the catchment. However, how these changes affect hydrological model prediction uncertainty is still a ...
Witryna10 kwi 2024 · Changes in Land Use Land Cover (LULC) are currently one of the greatest pressing issues facing the watershed, its hydrological properties of soil, and water … Witryna1 dzień temu · Download Citation Novel spatial models for analysis the long-term impact of LULC changes on hydrological components at sub-basin level The main …
Witryna1 mar 2024 · After a sensitivity analysis, calibration and validation of SWAT model, the impact of LULC dynamics on hydrological response were evaluated using three …
Witryna30 lis 2024 · Separate simulations of the SWAT model were performed using future historical and ecological protection LULC maps for the year 2025, and the impacts of … citizenship \\u0026 residencyWitrynawe set out to assess the impact of LULC change on hydrological flow of Gibe catchment using three LULC scenarios as compared to the base year (2010). The three scenarios were, increasing forest area, plantations/area closure and grass lands by 400, 200, and 200% from the base year, respectively. dickies black denim shortsWitrynaChange in land use and land cover (LULC)pattern influences the hydrology of a watershed by altering its stream flow and groundwater characteristics. This study … dickies black carpenter jeansWitryna30 lis 2024 · Separate simulations of the SWAT model were performed using future historical and ecological protection LULC maps for the year 2025, and the impacts of LULC changes on NPS pollution were assessed. In the HTS, the TN and TP loads generated by the basin were 3661.13 and 426.50 t, which are 1.40% lower and 1.45% … dickies black canvas jacketWitrynaSWAT simulations provided groundwater recharge rates under present and future land use/land cover and climate-change scenarios. The study showed a significant increase in runoff of 6.3% in... dickies black dungareesWitryna1 sie 2024 · Therefore, assessment of the impacts of LULC changes on recharge is necessary for the sustainable management of groundwater resources. The objective of this study is to examine the effects of LULC changes on groundwater recharge in the northwestern part of Bangladesh. ... Uncertainty of SWAT model at different DEM … citizenship turkeyWitrynaThe simpler-to-use L-THIA model integrated with GIS was used to assess the impacts of LULC changes on surface runoff in urbanizing area. Fig. 3 showed the data processing framework of research on hydrological response to LULC changes. In Fig. 3, the figure on the left dashed box was the data processing flowchart of LULC change; dickies black friday