Publications
2020
- PublishedInteractions between sediment microbial ecology and physical dynamics drive heterogeneity in contextually similar depositional systems
Hope, J. A., Malarkey, J., Baas, J. H., Peakall, J., Parsons, D., Manning, A. J., Bass, S., Lichtman, I., Thorne, P., Ye, L. & Paterson, D. M., Oct 2020, In : Limnology and Oceanography. 65, 10, p. 2403-2419
Research output: Contribution to journal › Article
2019
- PublishedIntegrating field and laboratory approaches for ripple development in mixed sand-clay-EPS
Baas, J. H., Baker, M., Malarkey, J., Bass, S. J., Manning, A. J., Hope, J. A., Peakall, J., Lichtman, I., Ye, L., Davies, A., Parsons, D. R., Paterson, D. M. & Thorne, P. D., Dec 2019, In : Sedimentology. 66, 7, p. 2749-2768 20 p.
Research output: Contribution to journal › Article - PublishedThe hiding-exposure effect revisited: A method to calculate the mobility of bimodal sediment mixtures
McCarron, C. J., Van Landeghem, K. J. J., Baas, J. H., Amoudry, L. O. & Malarkey, J., Apr 2019, In : Marine Geology. 410, p. 22-31
Research output: Contribution to journal › Article
2018
- PublishedApplication of a model of internal hydraulic jumps
Thorpe, S., Malarkey, J., Voet, G., Alford, M., Girton, J. & Carter, G., 10 Jan 2018, In : Journal of Fluid Mechanics. 834, p. 125-148
Research output: Contribution to journal › Article - PublishedBedform migration in a mixed sand and cohesive clay intertidal environment and implications for bed material transport predictions
Lichtman, I. D., Baas, J. H., Amoudry, L. O., Thorne, P. D., Malarkey, J., Hope, J. A., Peakall, J., Paterson, D. M., Bass, S. J., Cooke, R. D., Manning, A. J., Davies, A. G., Parsons, D. R. & Ye, L., 15 Aug 2018, In : Geomorphology. 315, p. 17-32 66 p.
Research output: Contribution to journal › Article
2017
- PublishedThe Effect of Clay Type on the Properties of Cohesive Sediment Gravity Flows and their Deposits
Baker, M. L., Baas, J. H., Malarkey, J., Silva Jacinto, R., Craig, M. J., Kane, I. A. & Barker, S., 2017, In : Journal of Sedimentary Research. 87, 11, p. 1176-1195 59 p.
Research output: Contribution to journal › Article
2016
- PublishedLine vortices and the vacillation of Langmuir circulation
Malarkey, J. & Thorpe, S., 23 Jun 2016, In : Journal of Physical Oceanography. 46, 7, p. 2123-2141
Research output: Contribution to journal › Article - PublishedSoil stabilization linked to plant diversity and environmental context in coastal wetlands
Ford, H., Garbutt, A., Ladd, C., Malarkey, J. & Skov, M. W., Mar 2016, In : Journal of Vegetation Science. 27, 2, p. 259-268
Research output: Contribution to journal › Article - PublishedThe role of biophysical cohesion on subaqueous bed form size
Parsons, D. R., Schindler, R. J., Hope, J. A., Malarkey, J., Baas, J. H., Peakall, J., Manning, A. L., Ye, L., Simmons, S., Paterson, D. M., Aspden, R. J., Bass, S. J., Davies, A. G., Lichtman, I. D. & Thorne, P. D., 28 Jan 2016, In : Geophysical Research Letters. 43, p. 1566-1573
Research output: Contribution to journal › Article
2015
- PublishedMixing efficiency of sediment and momentum above rippled beds under oscillatory flows
Malarkey, J., Magar, V. & Davies, A. G., 19 Aug 2015, In : Continental Shelf Research. 108, p. 76-88
Research output: Contribution to journal › Article - PublishedSticky stuff: Redefining bedform prediction in modern and ancient environments
Schindler, R. J., Parsons, D. R., Ye, L., Hope, J. A., Baas, J. H., Peakall, J., Manning, A. J., Aspden, R. J., Malarkey, J., Simmons, S., Paterson, D. M., Lichtman, I. D., Davies, A. G., Thorne, P. D. & Bass, S. J., 27 Mar 2015, In : Geology.
Research output: Contribution to journal › Article - PublishedStratification in the presence of an axial convergent front: Causes and implications
Howlett, E. R., Bowers, D. G., Malarkey, J. & Jago, C. F., 20 Apr 2015, In : Estuarine, Coastal and Shelf Science. 161, p. 1-10
Research output: Contribution to journal › Article - PublishedThe pervasive role of biological cohesion in bedform development
Malarkey, J., Baas, J. H., Hope, J. A., Aspenden, R. J., Parsons, D. R., Peakall, J., Peterson, D. M., Schindler, R. J., Ye, L., Lichtman, I. D., Bass, S. J., Davies, A. G., Manning, A. J. & Thorne, P. D., 6 Feb 2015, In : Nature Communications. 6, 6257
Research output: Contribution to journal › Article
2013
- PublishedA simple method to determine the settling velocity distribution from settling velocity tubes
Malarkey, J., Jago, C. F., Hubner, R. & Jones, S., 8 Feb 2013, In : Continental Shelf Research. 56, p. 82-89
Research output: Contribution to journal › Article - PublishedBedform development in mixed sand–mud: The contrasting role of cohesive forces in flow and bed
Baas, J. H., Davies, A. G. & Malarkey, J., 15 Jan 2013, In : Geomorphology. 182, p. 19-32
Research output: Contribution to journal › Article
2012
- PublishedA simple procedure for calculating the mean and maximum bed stress under wave and current conditions for rough turbulent flow based on Soulsby and Clarke's (2005) method
Malarkey, J. & Davies, A. G., 1 Jun 2012, In : Computers and Geosciences. 43, p. 101-107
Research output: Contribution to journal › Article - PublishedFree-stream velocity descriptions under waves with skewness and asymmetry
Malarkey, J. & Davies, A. G., 1 Oct 2012, In : Coastal Engineering. 68, p. 78-95
Research output: Contribution to journal › Article
2009
- PublishedMeasuring tidal hydrodynamics and bedform evolution in the Dee estuary
Bolaños, R., Souza, A. J., Bell, P. & Malarkey, J., 2009, Proceedings of the 6th Symposium on River, Coastal and Estuarine Morphodynamics (RCEM 2009): Santa Fe, Argentina, 21-25 Sep. 2009. CRC Press/Balkema, Vol. 2. p. 709-714
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution - PublishedModelling and observation of oscillatory sheet-flow sediment transport.
Malarkey, J., Pan, S., Li, M., O'Donoghue, T., Davies, A. G. & O'Connor, B. A., 1 Aug 2009, In : Ocean Engineering. 36, 11, p. 873-890
Research output: Contribution to journal › Article
2008
- Published2DV modelling of sediment transport processes over full-scale ripples in regular asymmetric oscillatory flow.
Van Der Werf, J. J., Magar, V., Malarkey, J., Guizien, K. & O'Donoghue, T., 15 May 2008, In : Continental Shelf Research. 28, 8, p. 1040-1056
Research output: Contribution to journal › Article - PublishedA Review of freestream descriptions and velocity and acceleration skewness: CAMS Report 2008-5
Malarkey, J., 1 Jan 2008, 2008 ed. Unknown.
Research output: Book/Report › Commissioned report
2006
- PublishedA transport model of graded sands in the oscillatory sheet-flow regime
Malarkey, J. & Davies, A., 1 Jan 2006, Proceedings of Coastal Dynamics ’05 held 4-8 April: Barcelona. 2006 ed. American Society of Civil Engineers, p. 14
Research output: Chapter in Book/Report/Conference proceeding › Chapter
2005
- PublishedComparison between 2DV sediment transport models and measurements of suspended sediment dynamics over full-scale ripples in oscillatory flows
Magar, V., Van Der Werf, J. J., Eidsvik, K. J., Guizien, K., Malarkey, J., Doucette, J. S., Van Rijn, L. C. (ed.), Soulsby, R. L. (ed.), Hoekstra, P. (ed.) & Davies, A. G., 1 Jan 2005, SANDPIT: Sand Transport and Morphology of Offshore Sand Mining Pits. 2005 ed. Aqua Publications
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedNet transport rates at Teignmouth, U.K.
Soulsby, R. L., Malarkey, J., Van Rijn, L. C. (ed.), Hoekstra, P. (ed.) & Davies, A. G., 1 Jan 2005, SANDPIT: Sand Transport and Morphology of Offshore Sand Mining Pits. 2005 ed. Aqua Publications
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedUWB 1DV sand transport model
Malarkey, J., Van Rijn, L. C. (ed.), Soulsby, R. L. (ed.), Hoekstra, P. (ed.) & Davies, A. G. (ed.), 1 Jan 2005, SANDPIT: Sand Transport and Morphology of Offshore Sand Mining Pits. 2005 ed. Aqua Publications, p. 1-8
Research output: Chapter in Book/Report/Conference proceeding › Chapter
2004
- PublishedAn eddy viscosity formulation for oscillatory flow over vortex ripples
Malarkey, J. & Davies, A. G., 14 Dec 2004, In : Journal of Geophysical Research - Oceans. 109, C12, p. C12016
Research output: Contribution to journal › Article - PublishedNumerical and experimental study of wave-generated sheet flow
O'Donoghue, T., Li, M., Malarkey, J., Pan, S., Davies, A. G. & O'Connor, B. A., 1 Sep 2004.
Research output: Contribution to conference › Paper
2003
- PublishedA non-iterative procedure for the Wiberg and Harris (1994) oscillatory sand ripple predictor.
Malarkey, J. & Davies, A. G., 1 Jun 2003, In : Journal of Coastal Research. 19, 3, p. 738-739
Research output: Contribution to journal › Article - PublishedA simple model of unsteady sheet flow sediment transport.
Malarkey, J., Davies, A. G. & Li, Z., 1 Jun 2003, In : Coastal Engineering. 48, 3, p. 171-188
Research output: Contribution to journal › Article - PublishedOn sea bed roughness variability in presence of a rippled bed
Faraci, C., Malarkey, J., Foti, E., Davies, A. G., Sanchez-Arcilla Conejo, A. (ed.) & Bateman Pinzon, A. (ed.), 1 Jan 2003, Proceedings of the RCEM Symposium 2003 2003: 3rd Symposium on River: Coastal and Estuarine Morphodynamics. 2003 ed. IAHR Secretariat, p. 352-364
Research output: Chapter in Book/Report/Conference proceeding › Chapter
2002
- PublishedA simple model of oscillatory sheet flow
Malarkey, J., Davies, A. G. & Li, Z., 1 Jul 2002.
Research output: Contribution to conference › Paper - PublishedDiscrete vortex modelling of oscillatory flow over ripples.
Malarkey, J. & Davies, A. G., 1 Jun 2002, In : Applied Ocean Research. 24, 3, p. 127-145
Research output: Contribution to journal › Article - PublishedUse of Routh's correction in the cloud-in-cell discrete vortex method
Malarkey, J. & Davies, A., 20 Sep 2002, In : Journal of Computational Physics. 181, 2, p. 753-759
Research output: Contribution to journal › Article
2001
- PublishedA one–phase sheet flow model of sediment transport
Malarkey, J., Davies, A. G., Van Rijn, L. C. (ed.), Davies, A. G. (ed.) & Van De Graaff, J. R. (ed.), 1 Jan 2001, SEDMOC: Sediment Transport Modelling in Marine Coastal Environments. 2001 ed. Aqua Publications, p. 1-8
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedFlow structure and seasonality in the Hebridean slope current.
Souza, A. J., Simpson, J. H., Harikrishnan, M. & Malarkey, J., 1 Feb 2001, In : Oceanologica Acta. 24, Supplement 1, p. S63-S76
Research output: Contribution to journal › Article
1998
- PublishedModelling wave-current interactions in rough turbulent bottom boundary layers
Malarkey, J. & Davies, A., Feb 1998, In : Ocean Engineering. 25, 2-3, p. 119-141
Research output: Contribution to journal › Article
Projects
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Marine Alliance for Science and Technology for Scotland
(Not started)