Results 91 to 100 of about 948 (176)

Using crowdsourced web content for informing water systems operations in snow-dominated catchments [PDF]

open access: yes, 2016
Snow is a key component of the hydrologic cycle in many regions of the world. Despite recent advances in environmental monitoring that are making a wide range of data available, continuous snow monitoring systems that can collect data at high spatial and
Castelletti, Andrea   +3 more
core   +2 more sources

Development of Aerial Space Time Volume Velocimetry for Measuring Surface Velocity Vector Distribution from UAV

open access: yesE3S Web of Conferences, 2018
Due to the remarkable development of unmanned aerial vehicle (UAV) in recent years, its application in river engineering increases widely mainly for the measurement of ground topography such as by the technique Structure from Motion (SfM) using a series ...
Tsuji Issei   +3 more
doaj   +1 more source

sUAS-Based Remote Sensing of River Discharge Using Thermal Particle Image Velocimetry and Bathymetric Lidar

open access: yesRemote Sensing, 2019
This paper describes a non-contact methodology for computing river discharge based on data collected from small Unmanned Aerial Systems (sUAS). The approach is complete in that both surface velocity and channel geometry are measured directly under field ...
Paul J. Kinzel, Carl J. Legleiter
doaj   +1 more source

Aplicación de la técnica LSPIV en el diseño hidrológico de infraestructura hídrica ; LSPIV application in the hydrological design of hydraulic infrastructure

open access: yes, 2020
Fil: Botelli, Myriam Cecilia. Universidad Católica de Salta. Facultad de Ingeniería; Argentina.
Botelli, Myriam Cecilia   +4 more
openaire   +1 more source

Inflation premiums, budget deficits [PDF]

open access: yes
Inflation (Finance) ; Crowding out (Economics) ; Budget deficits ; Labor ...
Adrian W. Throop
core  

Flood Surface Flow Measurement by STIV in Adverse Conditions for Imaging [PDF]

open access: yes, 2008
Source: ICHE Conference Archive - https://mdi-de.baw.de ...
Ando, Takazumi   +4 more
core  

Steep Bedload‐laden Flows: Near‐Critical? [PDF]

open access: yes, 2019
International audienceSteep gravel-bed rivers sometimes experience floods that dramatically rework river bed structure and topography. Hazard assessments and paleo-event reconstructions require better knowledge of such phenomena.
Piton, Guillaume, Recking, Alain
core   +2 more sources

Are we saving enough? [PDF]

open access: yes
Saving and investment ; Crowding out (Economics) ; Budget ...
John Scadding
core  

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