Results 121 to 130 of about 3,742,988 (255)

Carbon Processing Domains: Seasonal and Spatial Controls on Dissolved Organic Carbon in a Montane River

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 11, November 2026.
Abstract Lotic biogeochemical structure and function have been studied extensively, but rivers lack a functional classification system for assessing spatiotemporal variability in solute behavior. Dissolved organic carbon (DOC) is a basal resource for aquatic communities, is chemically complex, and has aquatic and terrestrial sources and sinks. DOC is a
F. L. Young, M. D. DeGrandpre, H. M. Valett, J. D’Andrilli, M. Peipoch, R. Payn   +5 more
wiley   +1 more source

Study on the Dynamic Characteristics of Overland Flow and Resistance to Overland Flow of Grass Slope

Shuitu baochi yanjiu, 2006
The effect of grass on runoff and sediment reductions was analyzed by using field experiment.And the generation process of runoff and sediment erosion and the hydrodynamic characteristics of flow on grass slope were quantitatively studied.The result ...
GUO Yu-hua, ZHAO Ting-ning, SUN Bao-ping, DING Guo-dong, CHENG Chen, HU Feng-bing   +5 more
doaj  

Effect of stem cover on hydraulic parameters of overland flow

, 2019
Vegetation can effectively prevent soil loss and play an important role in soil and water conservation. Accurate estimation of hydraulic parameters is critical for soil erosion models.
Yu, Xianju, Yu, Bofu, Liu, Yingna, Fu, Suhua, Zhang, Guanghui, Mu, Hongli, Suhua Fu, Guanghui Zhang, Bofu Yu, Yingna Liu, Xianju Yu, Hongli Mu   +11 more
core   +1 more source

An Unstructured Voronoi Mesh Framework for Large‐Scale Hydrologic and Land Surface Models

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 11, November 2026.
Abstract Accurate representation of river networks and land surface heterogeneity is crucial for improving the performance of continental‐to‐global hydrologic and land surface models. Traditional approaches rely on either coarse‐resolution grids, which may oversimplify complex terrain and limit the accurate representation of key processes, or ...
Chang Liao, Darren Engwirda, Donghui Xu, Tian Zhou, Zeli Tan, L. Ruby Leung   +5 more
wiley   +1 more source

Modelling soil detachment by overland flow for the soil in the Tibet Plateau of China. [PDF]

Sci Rep, 2019
Li M, Hai X, Hong H, Shao Y, Peng D, Xu W, Yang Y, Zheng Y, Xia Z.   +8 more
europepmc   +1 more source

Storage, Connectivity, and Stream Drying in Headwater Systems: Modeling Across Hydrogeomorphic Features

Water Resources Research, Volume 62, Issue 11, November 2026.
Abstract Headwater streams play a critical role in the physical, chemical, and biological functions of downstream waters. However, predicting their specific impact on a landscape scale remains a grand challenge, prompting the development of the river corridor framework to integrate the study of stream channels and hyporheic zones with that of adjacent ...
Ashleigh N. Kirker, C. Nathan Jones, Delaney M. Peterson, Corianne Tatariw, Jami Nettles, Xingyuan Chen   +5 more
wiley   +1 more source

An analytical approach to ascertain saturation-excess versus infiltration-excess overland flow in urban and reference landscapes. [PDF]

Hydrol Process, 2019
Stewart RD, Bhaskar AS, Parolari AJ, Herrmann DL, Jian J, Schifman LA, Shuster WD.   +6 more
europepmc   +1 more source

Integrating Information From Hydrologic Models and SWOT Remote Sensing Measurements to Estimate Discharge Across River Networks

Water Resources Research, Volume 62, Issue 11, November 2026.
Abstract The Surface Water and Ocean Topography (SWOT) satellite has the potential to improve knowledge of river discharge globally. However, SWOT discharge algorithms are informed by global hydrological model data, and a portion of the model's systematic bias is passed along to the SWOT discharge time series.
M. T. Durand, D. Gomez, T. M. Pavelsky, S. Coss, P. Bates, D. Bjerklie, C. David, R. W. Dudley, R. P. d. M. Frasson, P. A. Garambois, C. J. Gleason, K. Larnier, P. O. Malaterre, J. Monnier, H. Oubanas, T. Simmons, L. C. Smith, N. Tebladi, M. J. Tourian, Y. Zhang   +19 more
wiley   +1 more source

Effects of Simulated Gravel on Hydraulic Characteristics of Overland Flow Under Varying Flow Discharges, Slope Gradients and Gravel Coverage Degrees. [PDF]

Sci Rep, 2019
Liu X, Fan D, Yu X, Liu Z, Sun J.
europepmc   +1 more source

An explicit simulation of overland flow [PDF]

, 1970
Computer simulation of overland flow requires a mathematical model which converges to a true solution. This paper presents a method, based on measurable physical parameters, which insures convergence of a fixed grid explicit numerical solution.
Stevens, Glendon Taylor
core