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Claudia Schepp, Bernd Diekkrüger and Mathias Becker
While interflow from the slopes can be crucial for water and nutrient availability in low-input farming systems in wetlands in East Africa, very little data exist on hillslope hydrology and associated nutrient transport in deeply weathered saprolites ove...
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Qiyue Chen, Lei Wang, Bo Li, Siteng He, Yang Li, Yongmei He, Xinran Liang and Fangdong Zhan
The soil in a lead?zinc mining area, contaminated with heavy metals like cadmium (Cd) and lead (Pb), poses a risk to crops such as maize. Experiments using biochar and sepiolite as soil ameliorants in potted maize showed these substances can mitigate hea...
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Nana Zhao, Fuliang Yu, Chuanzhe Li, Hao Wang, Jia Liu and Wenbin Mu
The characteristics of rainfall-runoff are important aspects of hydrological processes. In this study, rainfall-runoff processes and soil moisture dynamics at different soil depths and slope positions of grassland with two different row spacings (5 cm an...
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Khahliso Leketa and Tamiru Abiye
Environmental isotope tracers were applied in the Upper Crocodile River Basin, Johannesburg, South Africa, to understand the groundwater recharge conditions, flow mechanisms and interactions between surface and subsurface water. Stable isotope analysis i...
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Johan van Tol, George van Zijl and Stefan Julich
Soil information is critical in watershed-scale hydrological modelling; however, it is still debated which level of complexity the soil data should contain. In the present study, we have compared the effect of two levels of soil data on the hydrologic si...
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Shyleshchandra Gudihatti K N,S H Manjula,Venugopal K R
Cognitive Radio based network technology provides better spectrum utilization and resource allocation. Generally, the dynamic network topology, interference, path switching and under-utilization of resource can degrade the network performance. The routin...
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Tim Wolters, Ian McNamara, Björn Tetzlaff and Frank Wendland
The input of nutrients into surface waters and groundwater is directly linked to runoff components. Due to the different physicochemical behaviour of nitrogen and phosphorus compounds, the individual runoff components have different significance as input...
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Rowena Harrison, Johan van Tol and Philippe Amiotte Suchet
It has long been recognised that the role of soils is critical to the understanding of the way catchments store and release water. This study aimed to gain an understanding of the hydropedological characteristics and flow dynamics of the soils of three m...
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Mouhamed Idrissou, Bernd Diekkrüger, Bernhard Tischbein, Boubacar Ibrahim, Yacouba Yira, Gero Steup and Thomas Poméon
This study investigates the robustness of the physically-based hydrological model WaSiM (water balance and flow simulation model) for simulating hydrological processes in two data sparse small-scale inland valley catchments (Bankandi-Loffing and Mebar) i...
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Julian Trappe and Christof Kneisel
Peatlands located on slopes (herein called slope bogs) are typical landscape units in the Hunsrueck, a low mountain range in Southwestern Germany. The pathways of the water feeding the slope bogs have not yet been documented and analyzed. The identificat...
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Zeyuan Qiu
Saturation excess is a major runoff process in humid regions such as the US Northeast. Topographic index (TI) is used to simulate the pattern of runoff-contributing areas following a saturation excess runoff process. Although TI is useful to delineate sa...
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