Results 171 to 180 of about 79,529 (308)

Software to Support Remote Sensing of River Discharge Based on Critical Flow Theory

open access: yesRiver Research and Applications, Volume 42, Issue 4, Page 915-928, May 2026.
ABSTRACT Water resource management requires accurate observations of streamflow but standard field methods for measuring river discharge ( Q ) can be costly and hazardous for equipment and personnel. Remote sensing has become a viable alternative, but many image‐based techniques require field data for calibration, and depth and velocity can seldom be ...
Carl J. Legleiter, Inhyeok Bae
wiley   +1 more source

Seasonal forecasting of dissolved organic carbon in a Mediterranean catchment: Enhancing upstream control of disinfection by-product precursors. [PDF]

open access: yesEnviron Monit Assess
Pedregal-Montes A   +6 more
europepmc   +1 more source

Injury Risks to a Migratory Freshwater Fish During Downstream Passage Through a Regulated Floodplain Outlet: A Case Study on Golden Perch ( Macquaria ambigua )

open access: yesRiver Research and Applications, Volume 42, Issue 4, Page 812-823, May 2026.
ABSTRACT River infrastructures such as weirs, dams, inlet and outlet regulators often impair connectivity, leading to degradation and loss of key habitats for riverine fishes. This also holds true for golden perch ( Macquaria ambigua Richardson), a migratory species in Australia's Murray–Darling Basin. Regulated outlets between main stem and floodplain
Josef Knott   +5 more
wiley   +1 more source

Optimizing soil moisture sensor installation depths and number of sensors for in situ monitoring networks

open access: yesVadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract Previously, developers of soil moisture monitoring networks have determined how many sensors to use and their installation depths with little objective guidance, which led to heavy reliance on suboptimal past precedents when deploying new networks. One such network, the Oklahoma Hydronet, is being developed to monitor water stored in the state'
Erik S. Krueger   +7 more
wiley   +1 more source

Performance of eight soil moisture sensors as affected by soil texture and electrical conductivity

open access: yesVadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract Accurate soil moisture information helps farmers, ranchers, and land managers make informed decisions, and this information often comes from in situ measurements. In situ sensors operate based on a variety of technologies, and there is an ongoing need to determine the accuracy of these sensors across different soils.
William G. Brown   +3 more
wiley   +1 more source

Antecedent moisture enhances early warning of atmospheric river flood hazards. [PDF]

open access: yesNat Commun
Webb MJ   +7 more
europepmc   +1 more source

Unit hydrograph characterization of flow regimes leading to a streamflow estimation in ungauged catchments (regionalization) [PDF]

open access: yes, 2007
Croke, B. F. W.   +4 more
core  

Performance of five common soil moisture sensors using default calibration equations in low‐salinity conditions

open access: yesVadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract Soil moisture monitoring plays a critical role in water resource management, hydrological modeling, and climate studies, making sensor accuracy and reliability increasingly important. This study evaluates the performance of five soil moisture sensors—the CS655, HydraProbe, TDR‐315N, TEROS 12, and ThetaProbe—using their default calibrations ...
Seyed Ali Azizi   +4 more
wiley   +1 more source

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