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Determining River Floodway and its Role in Development Sustainability of Human Habitation (Case Study: Totshami)
Published 2013-11-01“…Flood hazards is considered as one of the environmental reactions in rivers system that has exceptional flow and severe. This type of hazard is a function of a particular period or place.Essentially, the most important reason for its formation is the geographical distribution of river floodplains and coastal lines along which provide an appropriate conditions for the development of post settlement. …”
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62
Integrating piecewise and symbolic regression with remote sensing data for spatiotemporal analysis of surface water total dissolved solids in the Karun River, Iran
Published 2025-03-01“…This study presents a novel hybrid modeling approach that combines piecewise and symbolic regression (SR) models with Landsat imagery to predict TDS levels in river systems. Specific spectral bands, including the red and near-infrared reflectance from Landsat-9, were used as input variables. …”
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63
A Metapopulation Model to Assess Water Management Impacts on the Threatened Australian Lungfish, <i>Neoceratodus forsteri</i>
Published 2025-01-01“…Our modeling approach substantially advances conservation management of this species, as it can be adapted to suit other populations in other river systems and used to test sensitivity to recovery actions.…”
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64
Analysis of Variation Characteristics of the Annual Maximum Flood Flow of Main Streams in Guangdong Province
Published 2022-01-01“…In order to understand the variation characteristics of the annual maximum flood flow at the main hydrological stations in Guangdong province and reduce the production,living,and ecological environment problems caused by floods,the annual maximum flood flow series from 1977 to 2014 at seven hydrological stations in Guangdong province,namely,Sanshui Station,Makou Station,Gaoyao Station,Shijiao Station,Boluo Station,Huazhou Station,and Chaoan Station,are studied.MK test and Pettitt test are used to carry out study or wavelet analysis on the characteristics of the trend,variability,and cycle changes of the annual maximum flood flow at typical stations in the main streams of Guangdong province.The results show that:① the annual maximum flood flow at Boluo Station and Chaoan Station decreases slightly,while that at the other five stations increases,with that at Shijiao Station and Sanshui Station rising significantly.② Four of the seven stations have variability,and they are Gaoyao Station (in 1991 and 1992),Shijiao Station (in 1992,2011,and 2012),Makou Station (in 1993),and Sanshui Station (in 1993),and the variability occurs more than once at Gaoyao and Shijiao stations.In terms of spatial and temporal distribution,the four stations with variability mostly belong to the Xijiang and Beijiang river systems in the 1980s,1990s,and the 21st century.③ Sanshui Station has two main cycles of 2~10 a and 20~30 a,and Makou Station has cycles of 2~9 a and 9~27 a.Gaoyao Station experiences a cycle of 4~10 a and 10~24 a,and Shijiao Station owns a cycle of 2~12 a and 12~20 a.Boluo Station has a cycle of 5~12 a and 12~24 a.In addition,Huazhou Station experiences three cycles of 3~7 a,7~18 a,and 18~26 a,and Chaoan Station experiences cycles of 3~10 a,10~14 a,and 14~23 a,respectively.…”
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65
Ecological risks in downstream lakes exacerbated by the three Gorges reservoir
Published 2025-01-01“…River regulation through reservoir construction is one of the greatest challenges to the natural flow state and ecological health of river systems globally. The Three Gorges Dam (TGD), the largest dam in the world, has been in operation since 2003 to regulate water resources downstream. …”
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66
Quantification of mono-, di-, tri-chlorinated biphenyl in Ganga River: design of experiment, source analysis and spatial distribution
Published 2024-12-01“…Abstract Low-chlorinated polychlorinated biphenyls (LC-PCBs) pose a significant environmental threat to river systems due to their higher volatility, mobility, and solubility compared to higher chlorinated PCBs (HC-PCBs). …”
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67
Multi-dimensional scaling for space-time transformation to achieve sustainable planning and management of water resource under changing land use pattern
Published 2025-01-01“…The Ganga basin is one of the most densely populated and agriculture-intensive river systems in the South Asia and the world. The multi-temporal spatial database includes land use (ESA-CCI), satellite-based gravity anomaly (GRACE/GRACE-FO), and well log (CGWB) adopted in this study for assessment of the impact of land use transition on groundwater depth, groundwater drought, and terrestrial water storage. …”
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68
Analysis of the Spatial Pattern of Military River Defense on the Ming Great Wall: A Case Study of the Shanxi Section of the Yellow River
Published 2025-01-01“…This research is envisioned to interconnect the Yellow River and the Great Wall National Cultural Park networks through river systems, thus contributing to the establishment of a comprehensive national cultural park system and the creation of significant symbols of Chinese culture.…”
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69
Assessment and Optimization of Hydrological Connectivity for Effective Management of Water Resources in the Samian Watershed
Published 2024-09-01“…However, human interventions, particularly in recent decades, have significantly altered these natural river systems. Industrialization and the growing water demands of human societies, especially in developing countries, have led to an increase in ecological disturbances, such as dam construction, river water extraction, inter-basin water transfer, and channel modification. …”
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