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Rawshan Ali, Arez Ismael, Arien Heryansyah and Nadeem Nawaz
The assessment of trends in river flows has become of interest to the scientific community in order to understand the changing characteristics of flow due to climate change. In this study, the trends in river flow of Dukan Dam located in the northern par...
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Feng Huang, Nan Zhang, Xirong Ma, Dayong Zhao, Lidan Guo, Li Ren, Yao Wu and Ziqiang Xia
Pág. 1 - 20
This paper investigates hydrologic changes in the Yangtze River using long-term daily stream flow records (1955?2013) collected from four flow gauging stations located from the upper to the lower reaches of the river. The hydrologic regime is quantified ...
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Feng Huang, Nan Zhang, Xirong Ma, Dayong Zhao, Lidan Guo, Li Ren, Yao Wu and Ziqiang Xia
This paper investigates hydrologic changes in the Yangtze River using long-term daily stream flow records (1955?2013) collected from four flow gauging stations located from the upper to the lower reaches of the river. The hydrologic regime is quantified ...
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Qiang Ma, Changlei Dai, Huijun Jin, Sihai Liang, Victor F. Bense, Yongchao Lan, Sergey S. Marchenko and Chuang Wang
Human activities have substantially altered present-day flow regimes. The Headwater Area of the Yellow River (HAYR, above Huanghe?yan Hydrological Station, with a catchment area of 21,000 km2 and an areal extent of alpine permafrost at ~86%) on the north...
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Mohamed Sherif Zaghloul, Ebrahim Ghaderpour, Hatef Dastour, Babak Farjad, Anil Gupta, Hyung Eum, Gopal Achari and Quazi K. Hassan
Changes in water resources within basins can significantly impact ecosystems, agriculture, and biodiversity, among others. Basins in northern Canada have a cold climate, and the recent changes in climate can have a profound impact on water resources in t...
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Raisa Shpakova, Konstantin Kusatov, Sabir Mustafin and Alexander Trifonov
Global warming has begun to affect Yakutia, an area recognized as the coldest region of the Northern Hemisphere. Previous research has indicated that the effects of global warming will be long-term. When modeling oncoming climatic changes, researchers of...
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Assane Ndiaye, Mamadou Lamine Mbaye, Joël Arnault, Moctar Camara and Agnidé Emmanuel Lawin
Extreme hydroclimate events usually have harmful impacts of human activities and ecosystems. This study aims to assess trends and significant changes in rainfall and river flow over the Senegal River Basin (SRB) and its upper basin during the 1982?2021 p...
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Liangliang Duan and Tijiu Cai
Global warming-induced earlier streamflow timing and changes in flood risk have been widely reported in snow-dominated regions where the land surface hydrology is dominated by winter snow accumulation and spring melt. However, impacts of climate warming ...
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Judith C. Stagl and Fred F. Hattermann
Information about the potential impacts of climate change on river runoff is needed to prepare efficient adaptation strategies. This study presents scenario projections for the future hydrological runoff regime in the Danube River Basin. The eco-hydrolog...
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M. L. Rodríguez-Blanco, M. M. Taboada-Castro and M. T. Taboada-Castro
Observational trend analysis is fundamental for documenting changes in river flows and placing extreme events in their longer-term historical context. Observations from near-natural catchments, i.e., with little or no alteration by humans, are of great i...
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Svetlana Kostic, Daniele Casalbore, Francesco Chiocci, Jörg Lang and Jutta Winsemann
Upper-flow-regime bedforms and their role in the evolution of marine and lacustrine deltas are not well understood. Wave-like undulations on delta foresets are by far the most commonly reported bedforms on deltas and it will take time before many of thes...
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Jingshi Liu, Guligena Halimulati, Yuting Liu, Jianxin Mu and Namaiti Tuoheti
The climatic warming-induced shrinking of permafrost currently encompasses 65% of alpine areas in North China, where a large population relies on its water and land resources. With increasing recognition of the economic and ecological impacts of permafro...
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Lukasz Gruss, Miroslaw Wiatkowski, Maksymilian Polomski, Lukasz Szewczyk and Pawel Tomczyk
Climate change and extreme weather events have the potential to increase the occurrences of flooding and hydrological droughts. Dam reservoir operation can mitigate or aggravate this impact. This study aims to evaluate the influence of the planned Kamien...
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Franklin Paredes-Trejo, Barlin O. Olivares, Yair Movil-Fuentes, Juan Arevalo-Groening and Alfredo Gil
Droughts impact the water cycle, ecological balance, and socio-economic development in various regions around the world. The Orinoco River Basin is a region highly susceptible to droughts. The basin supports diverse ecosystems and supplies valuable resou...
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Christopher T. Nietch, Leslie Gains-Germain, James Lazorchak, Scott P. Keely, Gregory Youngstrom, Emilee M. Urichich, Brian Astifan, Abram DaSilva and Heather Mayfield
A data-driven approach to characterizing the risk of cyanobacteria-based harmful algal blooms (cyanoHABs) was undertaken for the Ohio River. Twenty-five years of river discharge data were used to develop Bayesian regression models that are currently appl...
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Christina Papadaki and Elias Dimitriou
River flow alterations, caused by climate variability/change and intense anthropogenic uses (e.g., flow regulation by dams) are considered among the main global challenges of which hydrologists should be dealing with. For the purpose of this study, envir...
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Galina V. Sokolova, Andrei L. Verkhoturov and Sergei P. Korolev
In the basin of the Amur River in the Russian Far East, the influence of watershed areas covered by forests on the river basin has a complex nature, and no strict functional dependency has been established yet between these two factors. A study of the Am...
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Shanjia Li, Peixi Su, Haina Zhang, Zijuan Zhou, Rui Shi and Wei Gou
Plant hydraulic conductivity (K) refers to the rate of water flow (kg s-1) per unit pressure drop (MPa), which drives flow through the plant organ system. It is an important eco-physiology index for measuring plant water absorption and transport capacity...
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Jonathan T. Barge, Hatim O. Sharif
Pág. 1 - 20
This study focused on employing Linear Genetic Programming (LGP), Ensemble Empirical Mode Decomposition (EEMD), and the Self-Organizing Map (SOM) in modeling the rainfall?runoff relationship in a mid-size catchment. Models were assessed with regard to th...
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Jonathan T. Barge and Hatim O. Sharif
This study focused on employing Linear Genetic Programming (LGP), Ensemble Empirical Mode Decomposition (EEMD), and the Self-Organizing Map (SOM) in modeling the rainfall?runoff relationship in a mid-size catchment. Models were assessed with regard to th...
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