Dr Jaco Baas
Reader in Ocean Sciences
Contact info
Position: Reader
Room: 305 Craig Mair
Phone: 01248 382894
E-mail: j.baas@bangor.ac.uk
Web: Google Scholar, ResearchGate
I am Reader in Fine Particle Dynamics in the School of Ocean Sciences, and specialise in the erosion, transport, and deposition of fine, cohesive sediment. I graduated from the University of Utrecht (the Netherlands) with a combined BSc/MSc in Sedimentary Geology in 1988. At the same university, I completed my PhD in Bedform Dynamics in 1993. Subsequently, I was Postdoctoral Research Fellow at Geomar Research Centre in Kiel, Germany (studying Late-Pleistocene climate signals in slope sediments from the North-Atlantic continental margin), at the University of Rouen, France (on resuspension processes in the Seine estuary and gravel mining in the English Channel), and at the University of Bergen, Norway (investigating grain orientations in turbidite deposits).
In 1998, I moved to the School of Earth and Environment at the University of Leeds, where I started as a Marie Curie Research Fellow and then became a Senior Research Fellow. My research in Leeds included the physical properties of particulate density currents and their deposits and the dynamics of turbulence-modulated flows carrying cohesive clay particles. I took up my present post in Bangor in January 2007.
I am a process sedimentologist with more than 25 years of experience in sediment transport in fluvial, shallow marine, and deep-marine environments. My main fundamental and applied research interests include physical and biological cohesion in fine-grained sediment, the dynamics of sedimentary bedforms, and sediment gravity flows in the deep ocean, but my expertise also stretches to hydraulic engineering, palaeoclimatology, and mathematical modelling. I combine experimental research with field work to answer timely research questions, taking a blue-skies approach as well as collaborating with industry.
Research Area
- Commissioned report › Research › Not peer-reviewed
- Published
Experimental Research on Hydraulics and Depositional Mechanisms of High-Density Turbidity Currents.
Baas, J. H., 1 Jan 2000, 2000 ed. Unknown.Research output: Book/Report › Commissioned report
- Published
Sand Deposition from High-Density Turbidity Currents: Implications for the Emplacement Mode, Internal Structure, Texture and Geometry of Deep-Water Massive Sandstone Beds.
Baas, J. H., 1 Jan 2001, 2001 ed. Unknown.Research output: Book/Report › Commissioned report
- Book › Research › Not peer-reviewed
- Published
5th International Conference on Marine & River Dune Dynamics (MARID), April 4th-6th, Caernarfon, UK
Van Landeghem, K., Garlan, T., Baas, J. H. & Van Landeghem, K. J. (ed.), 4 Apr 2016, Unknown Publisher.Research output: Book/Report › Book
- Other contribution › Research › Not peer-reviewed
- Published
Confined Turbidite Systems, by S.A. Lomas & P. Joseph
Baas, J. H., 1 Jan 2004, Unknown.Research output: Other contribution
- Published
Fine Sediment Dynamics in the Marine Environment, by J.C. Winterwerp & C. Kranenberg
Baas, J. H. & Felix, M., 1 Jan 2003, Unknown.Research output: Other contribution
- Published
Handbook of Clay Science, by F. Bergaya, B.K.G. Theng & G. Lagaly - Book Review
Baas, J. H., 1 Mar 2007, Unknown.Research output: Other contribution
- Published
Introduction to the Physics of Cohesive Sediment Dynamics in the Marine Environment, by J.C.Winterwerp & C. Van Kesteren
Baas, J. H., 1 Sept 2005, Unknown.Research output: Other contribution
- Published
Muddy Coasts of the World: Processes, Deposits and Function, by T. Healy, Y. Wang & J.-A. Healy
Baas, J. H., 1 Jan 2003, Unknown.Research output: Other contribution
- Published
Physical Processes in Earth and Environmental Sciences, by M. Leeder & M. Pérez-Arlucea
Baas, J. H., 1 Sept 2006, Unknown.Research output: Other contribution
- Published
Submarine Mass Movements and their Consequences, by J. Locat, & J. Mienert
Baas, J. H. & Strachan, L., 1 May 2005, Unknown.Research output: Other contribution
- Article › Research
- Published
On the origin of chevron marks and striated grooves, and their use in predicting mud bed rheology
McGowan, D., Salian, A., Baas, J., Peakall, J. & Best, J., Feb 2024, Sedimentology, 71, 2, p. 687-708 22 p.Research output: Contribution to specialist publication › Article
- Paper › Research › Not peer-reviewed
- Published
An experimental model for turbulence modulation in natural clay-laden flows over flat beds, ripples and dunes.
Baas, J. H., Best, J. L. & Kellman, P., 1 Jan 2006.Research output: Contribution to conference › Paper
- Published
Bedform development below transient turbulent, partly cohesive open-channel flows.
Baas, J. H., Best, J. L. & Kellman, P., 1 Jan 2007.Research output: Contribution to conference › Paper
- Published
Bedforms in high concentration flows – Preliminary results of laboratory experiments.
Kellman, P., Best, J. L., Baas, J. H., Peakall, J. & Parsons, D., 1 Jan 2006.Research output: Contribution to conference › Paper
- Published
Behaviour of fully ponded turbidity currents in confined basins: An experimental study.
Patacci, M., McCaffrey, W. M., Haughton, P., Baas, J. H. & Keevil, G., 1 Jan 2006.Research output: Contribution to conference › Paper
- Published
Can sedimentological flows with small amounts of clay particles form massive sandstone beds?
Baas, J. H. & Best, J. L., 1 Jan 2001.Research output: Contribution to conference › Paper
- Published
Can vertical stacking of low-angle bedforms produce rhythmic bedding in slurry flow deposits.
Baas, J. H., Best, J. L. & Peakall, J., 1 Jan 2006.Research output: Contribution to conference › Paper
- Published
Can vertical stacking of low-angle bedforms produce rhythmic bedding in slurry flow deposits?
Baas, J. H., Best, J. L. & Peakall, J., 1 Jan 2007.Research output: Contribution to conference › Paper
- Published
Clast-rich debrite and slurry intervals sandwiched within co-genetic turbiditic sandstone: origin, lateral extent and baffle potential.
Talling, P., Amy, L., McCaffrey, B., Baas, J. H., Peakall, J., Stanbrook, D., Clark, J., Wynn, R., Gee, M. & Masson, D., 1 Jan 2001.Research output: Contribution to conference › Paper
- Published
Clay-laden currents: transition between turbulent and laminar flow and implications for the genesis of massive sand beds.
Baas, J. H. & Best, J. L., 1 Jan 2000.Research output: Contribution to conference › Paper
- Published
Comparing flume and computer simulated turbidite flows – Implications for sediment deposition patterns and reservoir quality.
Bond, C. E., Baas, J. H., Vinnels, J., McCaffrey, W., Waltham, D. & McClean, S., 1 Jan 2008.Research output: Contribution to conference › Paper
- Published
Comparison of spatio-temporal evolution of experimental particulate gravity flows at two different initial concentrations, based on velocity, grain size and density data.
Choux, C., Baas, J. H., McCaffrey, W. D. & Haughton, P. D., 1 Jan 2004.Research output: Contribution to conference › Paper
- Published
Coupling flow and deposit properties of partly cohesive high-density turbidity currents: An experimental approach.
Manica, R., Baas, J. H., Peakall, J., Maestri, R. D. & Borges, A. O., 1 Jan 2008.Research output: Contribution to conference › Paper
- Published
Critical parameters for cross-fault flow within deep marine clastic reservoirs: An integrated 3D stratigraphic and structural approach.
Bradbury, P. W., Freeman, S. R., Harris, S. D., Knipe, R. J., McCaffrey, W. D. & Baas, J. H., 1 Jan 2004.Research output: Contribution to conference › Paper
- Published
Detection and quantification of suspended sediment concentration and stratification in open channel flows: development and first results using electrical resistance tomography.
Schlaberg, H. I., Baas, J. H., Wang, M., Best, J. L., Williams, R. A. & Peakall, J., 5 Sept 2005.Research output: Contribution to conference › Paper