The following is a selection of recent articles associated with our activities:

• (Nicholas Dudley Ward), About Uncertainty, MS, 150 pages, 2013
• (Nicholas Dudley Ward and J. Richard Weggel), The mechanics of filter cake formation on a geotextile, Geosynthetics 2013
• (Nicholas Dudley Ward and Jari Kaipio), Uncertainty, decision and control, Submitted New Zealand Journal of Hydrology, 2013
• (Nicholas Dudley Ward), On the mechanism of earthquake induced groundwater flow, Working paper, 2012
• (Tiangang Cui, Nicholas Dudley Ward and Jari Kaipio), Characterisation of aquifer parameters using fine and coarse models: a comparison of techniques, Working paper, 2012
• (Tiangang Cui and Nicholas Dudley Ward), Efficient calibration of groundwater models using MCMC, Working paper, 2012
• (Anton Gulley, Nicholas Dudley Ward, Simon Cox and Jari Kaipio), Groundwater responses to the recent Canterbury earthquakes: a comparison, Under review, Journal of Hydrology, 2012
• (Tiangang Cui, Nicholas Dudley Ward and Jari Kaipio), Characterisation of parameters for a spatially heterogenous aquifer from pumping test data, Under review Journal of Hydrologic Engineering, 2012
• (Jari Kaipio et al.), State estimation and modeling error approach for 2-D shallow water equations and Lagrangian measurements, Water Resources Research, 2011; doi:10.1029/2010WR009401
• (Tiangang Cui and Nicholas Dudley Ward), Uncertainty quantification for stream depletion tests, To appear, Journal of Hydrologic Engineering, 2012
• (Nicholas Dudley Ward and Samuel Falle), Simulation of a leaky multi-layer aquifer with stream depletion, To appear, Journal of Hydrologic Engineering, 2012
• (Nicholas Dudley Ward), Addendum to `Simulation of a leaky multi-layer aquifer with stream depletion', preprint, 2011
• (Tiangang Cui, Colin Fox and Mike O'Sullivan), Adaptive Error Modelling in MCMC sampling for Inverse Problems, preprint, 2011
• (Tiangang Cui, Colin Fox and Mike O'Sullivan), Bayesian calibration of a large-scale geothermal reservoir model by a new adaptive delayed acceptance Metropolis Hastings algorithm, Water Resources Research, 47, W10521, 2011; doi:10.1029/2010WR010352
• (Nicholas Dudley Ward and Colin Fox), Identification of aquifer parameters from pump test data with regard for uncertainty, Journal of Hydrologic Engineering, 2012; doi:10.1061/(ASCE)HE.1943-5584.0000521
• (Nicholas Dudley Ward, Samuel Falle and Mira Olson), Modelling chemotactic waves in saturated porous media using adaptive mesh refinement, Transport in Porous Media, 2011; doi: 10.1007/s11242-011-9782-1
• (Nicholas Dudley Ward and Hilary Lough), Stream depletion from pumping a semi-confined aquifer in a two‐layer leaky aquifer system, Journal of Hydrologic Engineering, 2011; doi:10.1061/(ASCE)HE.1943-5584.0000382
• (Nicholas Dudley Ward and J. Richard Weggel), A model for filter cake formation on geotextiles: theory, Geotextiles and Geomembranes, 2011; doi:10.1016/j.geotexmem.2011.10.002
• (Tao Hong, Patrick Gurian and Nicholas Dudley Ward), Setting risk-informed environmental standards for bacillus anthracis spores, Risk Analysis 2010; doi: 10.1111/j.1539-6924.2010.01443.x
• (Nicholas Dudley Ward and Peter Callander), Distribution of stream depletion, Journal of Hydraulic Engineering, 136, 170 (2010); doi:10.1061/(ASCE)HY.1943-7900.0000137
• (Nicholas Dudley Ward and Colin Fox), A comparative study of ‘inversion’, ‘optimization’, and ‘inference’ as frameworks for imaging, ENZ Conference, November 2009
• (Nicholas Dudley Ward, Jeffrey Gebert and J. Richard Weggel), Hydraulic study of the Chesapeake and Delaware Canal, Journal of Waterway, Port and Coastal Engineering, 2009; doi:10.1061/(ASCE)0733-950X(2009)135:1(24)