Items where NERC Author is "Rameshwaran, Ponnambalam"

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Number of items: 32.

Publication - Article

Rameshwaran, Ponnambalam; Tepe, Akin; Yazar, Attila; Ragab, Ragab. 2016 Effects of drip-irrigation regimes with saline water on pepper productivity and soil salinity under greenhouse conditions. Scientia Horticulturae, 199. 114-123. 10.1016/j.scienta.2015.12.007

Rameshwaran, Ponnambalam; Tepe, Akin; Yazar, Attila; Ragab, Ragab. 2015 The effect of saline irrigation water on the yield of pepper: experimental and modelling study. Irrigation and Drainage, 64. 41-49. 10.1002/ird.1867

Old, G.H.; Naden, P.S.; Rameshwaran, P.; Acreman, M.C.; Baker, S.; Edwards, F.K.; Sorensen, J.P.R.; Mountford, O.; Gooddy, D.C.; Stratford, C.J.; Scarlett, P.M.; Newman, J.R.; Neal, M.. 2014 Instream and riparian implications of weed cutting in a chalk river. Ecological Engineering, 71. 290-300. 10.1016/j.ecoleng.2014.07.006

Rameshwaran, Ponnambalam; Naden, Pamela; Wilson, Catherine A.M.E.; Malki, Rami; Shukla, Deepak R.; Shiono, Koji. 2013 Inter-comparison and validation of computational fluid dynamics codes in two-stage meandering channel flows. Applied Mathematical Modelling, 37 (20-21). 8652-8672. 10.1016/j.apm.2013.07.016

Gunawan, B.; Sun, X.; Sterling, M.; Shiono, K.; Tsubaki, R.; Rameshwaran, P.; Knight, D.W.; Chandler, J.H.; Tang, X.; Fujita, I.. 2012 The application of LS-PIV to a small irregular river for inbank and overbank flows. Flow Measurement and Instrumentation, 24. 1-12. 10.1016/j.flowmeasinst.2012.02.001

Rameshwaran, Ponnambalam; Naden, Pamela S.; Lawless, Mark. 2011 Flow modelling in gravel-bed rivers: rethinking the bottom boundary condition. Earth Surface Processes and Landforms, 36 (10). 1350-1366. 10.1002/esp.2158

Sun, X.; Shiono, K.; Chandler, J.H.; Rameshwaran, P.; Sellin, R.H.J.; Fujita, I.. 2010 Discharge estimation in small irregular river using LSPIV. Proceedings of the ICE - Water Management, 163 (5). 247-254. 10.1680/wama.2010.163.5.247

Sun, Xin; Shiono, Koji; Rameshwaran, Ponnambalam; Chandler, Jim H.. 2010 Modelling vegetation effects in irregular meandering river. Journal of Hydraulic Research, 48. 775-783. 10.1080/00221686.2010.531101

Shiono, K.; Chan, Tony L.; Spooner, Jake; Rameshwaran, P.; Chandler, J. H.. 2009 The effect of floodplain roughness on flow structures, bedforms and sediment transport rates in meandering channels with overbank flows: Part I. Journal of Hydraulic Research, 47 (1). 5-19. 10.3826/jhr.2009.2944-I

Shiono, K.; Chan, Tony L.; Spooner, Jake; Rameshwaran, P.; Chandler, J. H.. 2009 The effect of floodplain roughness on flow structures, bedforms and sediment transport rates in meandering channels with overbank flows: Part II. Journal of Hydraulic Research, 47 (1). 20-28.

Shiono, K.; Spooner, J.; Chan, T.; Rameshwaran, P.; Chandler, J.. 2008 Flow characteristics in meandering channels with non-mobile and mobile beds for overbank flows. Journal of Hydraulic Research, 46 (1). 113-132.

Rameshwaran, P.; Shiono, K.. 2007 Quasi two-dimensional model for straight overbank flows through emergent vegetation on floodplains. Journal of Hydraulic Research, 45 (3). 302-315.

Naden, Pamela; Rameshwaran, Ponnambalam; Mountford, Owen; Robertson, Coralie. 2006 The influence of macrophyte growth, typical of eutrophic conditions, on river flow velocities and turbulence production. Hydrological Processes, 20. 3915-3938. 10.1002/hyp.6165

Publication - Book Section

Rameshwaran, P.; Sutcliffe, A.; Naden, P.; Wharton, G.. 2014 Modelling river flow responses to weed management. In: Schleiss, Anton J.; de Cesare, Giovanni; Franca, Mario J.; Pfister, Michael, (eds.) River Flow 2014. CRC Press, 467-474.

Rameshwaran, P; Naden, P.S.. 2012 Modelling the influence of macrophyte patches on river flow. In: Murillo Muñoz, R.E., (ed.) River flow 2012. Boca Raton, CRC Press, 163-170.

Frostick, L.; McLelland, S.; Mercer, T.; Alver, M.; Damiani, L.; Ellingses, I.; Naden, P.; Neyts, A.; Olsen, L.; Oumeraci, H.; Penning, E.; Rameshwaran, P.; Rice, S.; Schimmels, S.; De Serio, F.. 2011 Ecological experiments. In: Frostick, L.E.; McLelland, S.J.; Mercer, T.G., (eds.) Users guide to physical modelling and experimentation: Experience of the HYDRALAB Network. The Netherlands, CRC Press/Balkema, 127-170.

Rameshwaran, P.; Sun, X.; Shiono, K.; Chandler, J. H.; Sellin, R. H. J.. 2008 The Modelling of Compound Channel Flow: Physical Model of River Blackwater. In: Altinakar, M. S; Kokpinar, M. A.; Aydin, I.; Cokgor, S.; Kirkgoz, S., (eds.) River Flow 2008 - Proceedings of the International Conference on Fluvial hydraulics. Turkey, Kubaba Congress Department and Travel Services, 555-564.

Publication - Conference Item

Shiono, K.; Rameshwaran, P.. 2015 Mathematical modelling of bed shear stress and depth averaged velocity for emergent vegetation on floodplain in compound channel. In: 36th IAHR World Congress, The Hague, 28 June – 3 July 2015.

Rameshwaran, P.; Tepe, A.; Yazar, A.; Ragab, R.. 2013 SALTMED 2013 model application using greenhouse experiment data from Turkey. In: SWUP-MED Project Final Conference: Sustainable Water Use for Securing Food Production in the Mediterranean Region under Changing Climate, Agadir, Morocco, 10–15 Mar 2013. 144-149.

Rameshwaran, P.; Shiono, K.. 2011 Modelling of overbank flow structures in meandering channels. [Poster] In: Coherent flow structures in Geophysical flows at earth’s surface, Simon Fraser University in Burnaby, British Columbia, August 3-5, 2011. (Unpublished)

Acreman, M.C.; Liu, Z.; Peng, E.; Gong, F.J.; Chen, M.R.; Lin, X.; Rameshwaran, P.. 2010 Use of hydraulic rating to set environmental flows in the Zhangxi River, China. In: British Hydrological Society Third International Symposium Role of Hydrology in Managing Consequences of a Changing Global Environment, Newcastle University, Newcastle upon Tyne, United Kingdom, 19-23 July 2010. British Hydrological Society. (Unpublished)

Naden, P.; Rameshwaran, P.. 2008 Bridging spatial scales in aquatic ecosystems:a role for 3D hydraulic models? In: BHS meeting: Ecohydraulics at scales relevant to organisms, University of Loughborough, 5 June 2008. (Unpublished)

Rameshwaran, P.; Shiono, K.; Sun, X.; Chandler, J. H.; Sellin, R. H. J.. 2008 Hydrodynamic behaviour of a two-stage channel with horizontal and inclined floodplains: a numerical investigation. In: Proceedings of the 8th International Conference on Hydro-Science and Engineering (ICHE-2008), Nagoya University, Nagoya, Japan, 9-12 September 2008.

Chandler, J. H.; Wackrow, R.; Sun, X.; Shiono, K.; Rameshwaran, P.. 2008 Measuring a dynamic and flooding river surface by close range digital photogrammetry. In: Silk Road for Information from Imagery, Beijing, 3-11 July 2008. International Society for Photogrammetry and Remote Sensing, 211-216.

Gunawan, B.; Sun, X.; Sterling, M.; Knight, D. W.; Shiono, K.; Chandler, J. H.; Rameshwaran, P.; Wright, N. G.; Sellin, R. H. J.; Tang, X.; Fujita, I.. 2008 An integrated and novel approach to estimating the conveyance capacity of the River Blackwater. In: Proceedings of the 8th International Conference on Hydro-Science and Engineering (ICHE-2008), Nagoya University, Nagoya, Japan, 9-12 September 2008.

Naden, P.; Rameshwaran, P.; Wilson, C. A. M. E.; Malki, R.; Egarr, D. A.; Shukla, D. R.; Shiono, K.. 2006 Inter-comparison of CFD codes using data from a large-scale physical model. In: 7th international conference on hydroinformatics, HIC 2006, Nice, France. Chennai, India, Research Publishing Services, 1171-1178.

Publication - Report

Stratford, Charlie; Sorensen, James; Roberts, Colin; House, Andrew; Rameshwaran, Ponnambalam. 2015 Wetland hydrological monitoring: overview and Boxford Water Meadows case study. Wallingford, NERC/Centre for Ecology & Hydrology, 31pp. (CEH Project no. C04470) (Unpublished)

Scarlett, P.M.; Old, G.H.; Rameshwaran, P.. 2015 Monthly macrophyte surveys of the CEH River Lambourn Observatory at Boxford. NERC/Centre for Ecology & Hydrology. (UNSPECIFIED) (Unpublished)

Roberts, Colin; Acreman, Mike; Rameshwaran, Ponnambalam; Laize, Cedric. 2014 Hydroecological restoration of the River Cray at Hales Meadow – determining “Replenish” metrics. Final report. Wallingford, NERC/Centre for Ecology & Hydrology, 23pp. (CEH Project no. C04694 CWI) (Unpublished)

Hilton, John; Bass, Jon; Rameshwaran, Ponnambalam. 2007 The potential environmental impact on the River Frome and its flood plain network from discharges of groundwater resulting from soil dewatering on the Winfrith site. Winfrith, Centre for Ecology and Hydrology, 25pp. (CEH Project Number: C03220)

Dissemination / Communication

Old, Gareth; Allen, David; Mountford, Owen; Roberts, Colin; Rameshwaran, Ponnambalam; Scarlett, Peter; Acreman, Mike. 2009 Informing the public and developing a management plan for the CEH owned reach of the River Lambourn and the associated water meadows. [Dissemination / Communication]

Output (Electronic)

Rameshwaran, P; Roberts, C; Old, G.H; Naden, P. Hydraulics data for the River Lambourn at Boxford, 2008 to 2014. [Output (Electronic)]

This list was generated on Wed Feb 10 00:42:55 2016 GMT.