Peter Wallbrink
Commonwealth Scientific and Industrial Research Organisation
64 Papers
440 Citations
Peter Wallbrink is an academic researcher from Commonwealth Scientific and Industrial Research Organisation. The author has contributed to research in topics: Sediment & Erosion. The author has an hindex of 32, co-authored 64 publications. Previous affiliations of Peter Wallbrink include Cooperative Research Centre & Kansas Department of Agriculture, Division of Water Resources.
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Papers
Effects of differing wildfire severities on soil wettability and implications for hydrological response
Stefan H. Doerr,Richard A. Shakesby,William H. Blake,C.J. Chafer,Geoffrey Humphreys,Peter Wallbrink +5 more
TL;DR: In this paper, the effects of different fire severities on soil water repellency are examined in eucalypt forest catchments in the Sandstone Tablelands near Sydney, burnt in 2001 and 2003.
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Determining the sources of suspended sediment in a forested catchment in southeastern Australia
TL;DR: In this article, the authors investigated the source composition of suspended sediment using sediment tracers and an improved multivariate mixing model and found that unsealed roads contribute 20 to 60 times more sediment than the undisturbed forest and about 10 times more than the harvested areas on a per unit area basis.
257
Determining sources and transit times of suspended sediment in the Murrumbidgee River, New South Wales, Australia, using fallout 137Cs and 210Pb
TL;DR: In this paper, the authors demonstrate how fallout radionuclides can be used to estimate the proportional contributions to sediment load, from a tripartite classification of erosion sources in a large catchment (the mid-Murrumbidgee, 13,500 km2).
206
An integrated modelling framework for regulated river systems
Wendy D. Welsh,Jai Vaze,Dushmanta Dutta,David Rassam,Joel Rahman,I. D. Jolly,Peter Wallbrink,Geoffrey M. Podger,Matthew Bethune,Matthew J. Hardy,Jin Teng,Julien Lerat +11 more
TL;DR: The Source IMS is an integrated modelling environment containing algorithms and approaches that allow defensible predictions of water flow and constituents from catchment sources to river outlets at the sea, designed and developed to underpin a wide range of water planning and management purposes.
177
Heating effects on water repellency in Australian eucalypt forest soils and their value in estimating wildfire soil temperatures
Stefan H. Doerr,William H. Blake,Richard A. Shakesby,Frank Stagnitti,Saskia Vuurens,Geoff S. Humphreys,Peter Wallbrink +6 more
TL;DR: In this paper, the authors quantify the temperature of water repellency destruction for Australian topsoil material sampled under three sites with contrasting eucalypt cover (Eucalia sieberi, E. ovata and E. baxteri).
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