document

The potential of silica encapsulated DNA magnetite microparticles (SiDNAMag) for multi-tracer studies in subsurface hydrology

Foppen, J.W. (author), Bogaard, T.A. (author), Van Osnabrugge, B. (author), Puddu, M. (author), Grass, R. (author)

journal article 2015

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Water quality assessment of Ayeyarwady River in Myanmar

Thanda Thatoe Nwe Win, T.T.N.W. (author), Bogaard, T.A. (author), Van de Giesen, N.C. (author)

conference paper 2015

document

Conducting research in risk communication that is both beneficial for stakeholders and scientists

Charriere, M.K.M. (author), Bogaard, T.A. (author), Junier, S.J. (author), Malet, J.P. (author), Mostert, E. (author)

journal article 2015

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Smartphone applications for communicating avalanche risk information – a review of existing practices (discussion)

Charriere, M.K.M. (author), Bogaard, T.A. (author)

Every year, in all mountainous regions, people are victims of avalanches. One way to decrease those losses is believed to be informing about danger levels. The paper presents a study on current practices in the development of smartphones applications that are dedicated to avalanche risk communication. The analysis based on semi-structured...

journal article 2015

document

Quantification of the influence of preferential flow on slope stability using a numerical modelling approach

Shao, W. (author), Bogaard, T.A. (author), Bakker, M. (author), Greco, R. (author)

The effect of preferential flow on the stability of landslides is studied through numerical simulation of two types of rainfall events on a hypothetical hillslope. A model is developed that consists of two parts. The first part is a model for combined saturated/unsaturated subsurface flow and is used to compute the spatial and temporal water...

journal article 2015

document

Effectiveness of communication in climate change and risk research: Is the impact evaluated and where is it presented at scientific conferences?

Charriere, M.K.M. (author), Bogaard, T.A. (author)

journal article 2015

document

One exhibition, many goals. Combining scientific research and risk communication

Charriere, M.K.M. (author), Bogaard, T.A. (author), Junier, S.J. (author), Malet, J.P. (author), Mostert, E. (author)

journal article 2015

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Analysing the influence of preferential flow on pressure transmission and landslide triggering

Shao, W. (author), Bogaard, T.A. (author), Bakker, M. (author), Su, Y. (author), Berti, M. (author)

journal article 2015

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Communicators' perspective on snow avalanche risk communication using smartphone applications

Charriere, M.K.M. (author), Bogaard, T.A. (author), Junier, S.J. (author), Mostert, E. (author)

journal article 2015

document

Synthesis on evaporation partitioning using stable isotopes

Coenders, A.M.J. (author), Bogaard, T.A. (author), Wenninger, J.W. (author), Jonson Sutanto, S. (author)

journal article 2015

document

Can flow velocity distribution at a pore-scale be quantified by a celerity-saturation curve?

Shao, W. (author), Su, Y. (author), Bogaard, T.A. (author), Bakker, M. (author), Savenije, H.H.G. (author)

journal article 2015

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Preface: "Hillslope hydrological modelling for landslides prediction"

Bogaard, T.A. (author), Greco, R. (author)

journal article 2014

document

Evaluating data quality collected by volunteers for first-level inspection of hydraulic structures in mountain catchments

Cortes Arevalo, V.J. (author), Charriere, M.K.M. (author), Bossi, G. (author), Frigerio, S. (author), Schenato, L. (author), Bogaard, T.A. (author), Bianchizza, C. (author), Pasuto, A. (author), Sterlacchini, S. (author)

Volunteers have been trained to perform first-level inspections of hydraulic structures within campaigns promoted by civil protection of Friuli Venezia Giulia (Italy). Two inspection forms and a learning session were prepared to standardize data collection on the functional status of bridges and check dams. In all, 11 technicians and 25...

journal article 2014

document

Quantification of the influence of preferential flow on slope stability using a numerical modeling approach (discussions)

Shao, W. (author), Bogaard, T.A. (author), Bakker, M. (author), Greco, R. (author)

The effect of preferential flow on the stability of landslides is studied through numerical simulation of two types of rainfall events on a hypothetical hillslope. A model is developed that consists of two parts. The first part is a model for combined saturated/unsaturated subsurface flow and is used to compute the spatial and temporal water...

journal article 2014

document

The Round Robin Test on Landslide Hydrological Modeling at IWL2013

Bogaard, T.A. (author), Greco, R. (author), Olivares, L. (author), Picarelli, L. (author)

During the Third Italian Workshop on Landslide, a special session was dedicated to a landslide hydrological modeling competition. The modeling exercise dealt with slopes covered with loose granular pyroclastic deposits typical of Campania (southern Italy). The data provided to the participants for the calibration of their models are described,...

journal article 2014

document

Testing the impact of visual communication on awareness of natural hazards, through an exhibition

Charriere, M.K.M. (author), Bogaard, T.A. (author), Junier, S.J. (author), Malet, J.P. (author), Mostert, E. (author)

lecture notes 2014

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Exploring the role of soil moisture conditions for rainfall triggered landslides on catchment scale: The case of the Ialomita sub carpathians, Romania

Chitu, Z. (author), Bogaard, T.A. (author), Adler, M.J. (author), Steele-Dunne, S.C. (author), Hrachowitz, M. (author), Busuioc, A. (author), Sandric, I. (author), Istrate, A. (author)

journal article 2014

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Field investigation of preferential fissure flow paths with hydrochemical analysis of small-scale sprinkling experiments

Krzeminska, D.M. (author), Bogaard, T.A. (author), Debieche, T.H. (author), Cervi, F. (author), Marc, V. (author), Malet, J.P. (author)

The unsaturated zone largely controls groundwater recharge by buffering precipitation while at the same time providing preferential flow paths for infiltration. The importance of preferential flow on landslide hydrology is recognised in the literature; however, its monitoring and quantification remain difficult. This paper presents a combined...

journal article 2014

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Advancing catchment hydrology to deal with predictions under change

Ehret, U. (author), Gupta, H.V. (author), Sivapalan, M. (author), Weijs, S.V. (author), Schymanski, S.J. (author), Blöschl, G. (author), Gelfan, A.N. (author), Harman, C. (author), Kleidon, A. (author), Bogaard, T.A. (author), Wang, D. (author), Wagener, T. (author), Scherer, U. (author), Zehe, E. (author), Bierkens, M.F.P. (author), Di Baldassarre, G. (author), Parajka, J. (author), Van Beek, L.P.H. (author), Van Griensven, A. (author), Westhoff, M.C. (author), Winsemius, H.C. (author)

Throughout its historical development, hydrology as an earth science, but especially as a problem-centred engineering discipline has largely relied (quite successfully) on the assumption of stationarity. This includes assuming time invariance of boundary conditions such as climate, system configurations such as land use, topography and...

journal article 2014

document

How to Use COMSOL Multiphysics for coupled dual-permeability hydrological and slope stability modeling

Shao, W. (author), Bogaard, T.A. (author), Bakker, M. (author)

Preferential flow paths, such as cracks, macropores, fissures, pipes etc. are common features of highly heterogeneous slopes. During intense rainstorms, preferential flow has a significant influence on subsurface flow and slope stability. Dual-permeability models are widely used to simulate preferential flow, but have not been incorporated into...

journal article 2014