Results 131 to 140 of about 3,742,988 (255)
Abstract Streamflow observations play a critical role in hydrologic modeling, supporting a wide range of applications. Although increasing the density of streamflow measurements is desirable, the installation and maintenance of new streamgauges can be time intensive and cost prohibitive.
Arezoo RafieeiNasab +5 more
wiley +1 more source
Mathematical model of ammonium nitrogen transport with overland flow on a slope after polyacrylamide application. [PDF]
Ao C, Yang P, Ren S, Xing W.
europepmc +1 more source
Abstract As landscapes cycle through wetting and drying, stream networks expand and contract, driving material export and biogeochemical transformations with important implications for water quality and ecosystem function. Because it is challenging to measure the extent (L) $(L)$ of the active network, streamflow (Q $Q$) is often used as a proxy ...
Saubhagya S. Rathore +3 more
wiley +1 more source
From shifting cultivation to teak plantation: effect on overland flow and sediment yield in a montane tropical catchment. [PDF]
Ribolzi O +11 more
europepmc +1 more source
Abstract Urban pluvial flooding is often summarized by peak depth, peak extent, or cumulative burden, but these metrics do not distinguish when flooding first becomes hazardous from when the hazardous area becomes largest. This study introduces an activation–occupancy framework to quantify these two times and applies it to building‐resolving shallow ...
SeokKoo Kang
wiley +1 more source
Flash floods in steeply sloped watersheds pose significant human life and infrastructure. Accurate prediction of these events relies on key parameters such as peak flow, time to peak flow, and the total overland flow volume.
Gergely Amon, Katalin Bene
doaj
Abstract Kinematic wave models are widely used to represent hillslope runoff in distributed hydrological models. However, their simplified descriptions often prevent the effective use of observed soil hydraulic parameters during calibration. To address this limitation, we derived a new analytical storage–runoff relationship that explicitly incorporates
Yoshito Sugawara, Takahiro Sayama
wiley +1 more source
How Is Overland Flow Sediment Transport Capacity Affected by Biological Crusts?
Abstract Overland flow sediment transport capacity (Tc ${T}_{c}$) governs soil detachment and sediment deposition processes, yet its regulation by biological soil crusts (BSCs), particularly across varying algae–moss community compositions, remains poorly quantified.
Jing Wang +7 more
wiley +1 more source
Between the Indian Ocean and the Gulf: Ceramics From Ḥattā Oasis in the Emirate of Dubai
ABSTRACT This study presents the ceramic finds from archaeological investigations conducted in 2024 at two settlements: ‘Islamic Village' and Suhaila 2, one of a number of mountain villages of the Late Islamic period within the Ḥattā Oasis: a high‐altitude exclave in the Emirate of Dubai. The sites are located on the northeastern slopes of Jabal Qallāt
Seth M. N. Priestman +3 more
wiley +1 more source
Secondary dispersal driven by overland flow in drylands: Review and mechanistic model development. [PDF]
Thompson SE +5 more
europepmc +1 more source

