Results 61 to 70 of about 2,070 (244)

Regional Suspended Load Analysis Using the Watershed Characteristics in the Province of Hormozgan [PDF]

open access: yesپژوهش‌های آبخیزداری, 2019
The present study is aimed at estimating the suspended load discharged from watersheds in the Province of Hormozgan. The mean annual suspended loads were considered as the dependent variable and 21 parameters of morphological and climatic factors were ...
Mostafa Jafari Ashourabadi   +1 more
doaj   +1 more source

Memorandum of Understanding between the International Irrigation Management Institute and le Centre National du Machinisme Agricole, du Genie Rural, des Eaux et Forets, France for the Implementation of a Simulation Model of Kirindi Oya Right Bank Main Can [PDF]

open access: yes, 1988
Memorandum of understanding between IIMI and le Centre National du Machinisme Agricole, du Genie Rural, Des Eaux et Forets, France signed on August 26, 1988. MOU establishes collaborative agreement on the implementation of the Simulation Model of Kirindi
International Water Management Institute
core  

Evaluation of air-displacement plethysmography in children aged 5-7 years using a three-component model of body composition [PDF]

open access: yes, 2003
The aim of the present study was to evaluate air-displacement plethysmography (ADP) in children aged 5-7 years. Body-composition measurements were obtained by ADP, H-2 dilution and anthropometry in twenty-eight children. Calculation of body volume by ADP
Cole, TJ   +4 more
core   +2 more sources

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

open access: yesAdvanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller   +6 more
wiley   +1 more source

Développement d’outils pour la quantification des incertitudes des données hydrométriques

open access: yesLHB Hydroscience Journal
La quantification des incertitudes des données hydrométriques (mesure de débit des cours d’eau) est reconnue comme indispensable mais sa mise en œuvre pratique nécessite un ensemble d’outils adaptés au traitement des mesures sur l’ensemble d’une chaîne ...
Jérôme Le Coz   +8 more
doaj   +1 more source

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

open access: yesAdvanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi   +7 more
wiley   +1 more source

UAS hydrometry: contactless river water level, bathymetry, and flow velocity – the Rӧnne river dataset

open access: yesScientific Data
High-resolution monitoring of rivers becomes important because more frequent and severe flooding and drought events are expected in the future, caused by climate change.
Zhen Zhou   +12 more
doaj   +1 more source

Combining UAS LiDAR, Sonar, and Radar Altimetry for River Hydraulic Characterization

open access: yesDrones
Accurate river hydraulic characterization is fundamental to assess flood risk, parametrize flood forecasting models, and develop river maintenance workflows.
Monica Coppo Frias   +6 more
doaj   +1 more source

Use of satellites in data retransmission [PDF]

open access: yes
There are no author-identified significant results in this ...
Halliday, R. A.
core   +1 more source

Low flow estimation in Scotland [PDF]

open access: yes, 1987
This report describes the results of a low flow study of Scotland commissioned by the Scottish Development Department and carried out by the Institute of Hydrology.
Gustard, A.   +2 more
core  

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