Searched for: collection%253Air
(101 - 120 of 222)

Pages

document
Van Emmerik, T.H.M. (author), Mulder, G. (author), Eilander, D. (author), Piet, M. (author), Savenije, H.H.G. (author)
The hydrological decade on Predictions in Ungauged Basins (PUB) led to many new insights in model development, calibration strategies, data acquisition and uncertainty analysis. Due to a limited amount of published studies on genuinely ungauged basins, model validation and realism assessment of model outcome has not been discussed to a great...
journal article 2015
document
Rafieian, Damon (author), Ogieglo, Wojciech (author), Savenije, T.J. (author), Lammertink, Rob G H (author)
We discuss the formation of TiO<sub>2</sub> thin films via DC reactive magnetron sputtering. The oxygen concentration during sputtering proved to be a crucial parameter with respect to the final film structure and properties. The initial deposition provided amorphous films that crystallise upon annealing to anatase or rutile, depending on the...
journal article 2015
document
Gisen, J.I.A. (author), Savenije, H.H.G. (author), Nijzink, R.C. (author)
For one-dimensional salt intrusion models to be predictive, we need predictive equations to link model parameters to observable hydraulic and geometric variables. The one-dimensional model of Savenije (1993b) made use of predictive equations for the Van der Burgh coefficient $K$ and the dispersion at the seaward boundary D0. Here we have...
journal article 2015
document
Diederen, D. (author), Savenije, H.H.G. (author), Toffolon, M. (author)
We present a new equation describing the hydrodynamics in infinitely long tidal channels (i.e., no reflection) under the influence of oceanic forcing. The proposed equation is a simple relationship between partial derivatives of water level and velocity. It is formally derived for a progressive wave in a frictionless, prismatic, tidal channel...
journal article 2015
document
Savenije, H.H.G. (author)
Many estuaries in the world are ungauged. The International Association of Hydrological Sciences completed its science decade on Prediction in Ungauged Basins (PUB) in 2012 (Hrachowitz et al., 2013). Prediction on the basis of limited data is a challenge in hydrology, but not less so in estuaries, where data on fundamental processes are often...
journal article 2015
document
Pande, S. (author), Arkesteijn, L. (author), Savenije, H.H.G. (author), Bastidas, L.A. (author)
This paper shows that instability of hydrological system representation in response to different pieces of information and associated prediction uncertainty is a function of model complexity. After demonstrating the connection between unstable model representation and model complexity, complexity is analyzed in a step by step manner. This is...
journal article 2015
document
Gao, H. (author), Hrachowitz, M. (author), Schymanski, S. (author), Fenicia, F.F. (author), Sriwongsitanon, N. (author), Savenije, H.H.G. (author)
journal article 2015
document
Nijzink, R.C. (author), Hrachowitz, M. (author), Savenije, H.H.G. (author)
journal article 2015
document
Gao, H. (author), Hrachowitz, M. (author), Savenije, H.H.G. (author)
journal article 2015
document
Hrachowitz, M. (author), Fovet, O. (author), Ruiz, L. (author), Euser, T. (author), Gharari, S. (author), Nijzink, R.C. (author), Savenije, H.H.G. (author), Gascuel-Odoux, C. (author)
journal article 2015
document
Nijzink, R.C. (author), Hrachowitz, M. (author), Samaniego, L. (author), Savenije, H.H.G. (author)
journal article 2015
document
Diederen, D. (author), Savenije, H.H.G. (author), Toffolon, M. (author)
journal article 2015
document
Shao, W. (author), Su, Y. (author), Bogaard, T.A. (author), Bakker, M. (author), Savenije, H.H.G. (author)
journal article 2015
document
Savenije, H.H.G. (author)
journal article 2015
document
Gisen, J.I.A. (author), Savenije, H.H.G. (author)
It is difficult to measure river discharge accurately in an estuary, and particularly, in the region where the tidal flow dominates over the river discharge. River discharge is important for the morphology and hydrodynamics of estuaries as it influences the salt intrusion process, tidal dynamics, freshwater supply (water resources management),...
journal article 2015
document
Isabella Anak Gisen, J. (author), Savenije, H.H.G. (author), Nijzink, R.C. (author)
For one-dimensional salt intrusion models to be predictive, we need predictive equations to link model parameters to observable hydraulic and geometric variables. The one-dimensional model of Savenije (1993b) made use of predictive equation for the Van der Burgh coefficient K and the dispersion at the seaward boundary D0. Here we have improved...
journal article 2015
document
Edixhoven, J.D. (author), Gupta, J. (author), Savenije, H.H.G. (author)
Phosphate rock (PR) is a finite mineral indispensable for fertilizer production, while P (phosphorus) is a major pollutant if applied or discharged in excess, causing widespread eutrophication (Carpenter and Bennet, 2011). High-grade PR is obtained from deposits which took millions of years to form and which are gradually being depleted....
journal article 2014
document
Gharari, S. (author), Shafiei, M. (author), Hrachowitz, M. (author), Kumar, R. (author), Fenicia, F. (author), Gupta, H.V. (author), Savenije, H.H.G. (author)
Many environmental systems models, such as conceptual rainfall-runoff models, rely on model calibration for parameter identification. For this, an observed output time series (such as runoff) is needed, but frequently not available (e.g., when making predictions in ungauged basins). In this study, we provide an alternative approach for parameter...
journal article 2014
document
Gharari, S. (author), Hrachowitz, M. (author), Fenicia, F. (author), Gao, H. (author), Savenije, H.H.G. (author)
Conceptual environmental system models, such as rainfall runoff models, generally rely on calibration for parameter identification. Increasing complexity of this type of models for better representation of hydrological process heterogeneity, typically makes parameter identification more difficult. Although various, potentially valuable,...
journal article 2014
document
Gao, H. (author), Hrachowitz, M. (author), Schymanski, S.J. (author), Fenicia, F.F. (author), Sriwongsitanon, N. (author), Savenije, H.H.G. (author)
The root zone moisture storage capacity (SR) of terrestrial ecosystems is a buffer providing vegetation continuous access to water and a critical factor controlling land-atmospheric moisture exchange, hydrological response, and biogeochemical processes. However, it is impossible to observe directly at catchment scale. Here, using data from 300...
journal article 2014
Searched for: collection%253Air
(101 - 120 of 222)

Pages