Lakshman Galagedara
Lakshman Galagedara
Associate Professor-Hydrology
Verified email at grenfell.mun.ca
Title
Cited by
Cited by
Year
Field studies of the GPR ground wave method for estimating soil water content during irrigation and drainage
LW Galagedara, GW Parkin, JD Redman, P Von Bertoldi, AL Endres
Journal of Hydrology 301 (1-4), 182-197, 2005
1422005
An analysis of the ground‐penetrating radar direct ground wave method for soil water content measurement
LW Galagedara, GW Parkin, JD Redman
Hydrological Processes 17 (18), 3615-3628, 2003
1102003
Numerical modeling of GPR to determine the direct ground wave sampling depth
LW Galagedara, JD Redman, GW Parkin, AP Annan, AL Endres
Vadose Zone Journal 4 (4), 1096-1106, 2005
752005
Field studies of GPR air launched surface reflectivity measurements of soil water content
JD Redman, JL Davis, LW Galagedara, GW Parkin
Ninth International Conference on Ground Penetrating Radar 4758, 156-161, 2002
732002
Northward shift of the agricultural climate zone under 21 st-century global climate change
M King, D Altdorff, P Li, L Galagedara, J Holden, A Unc
Scientific reports 8 (1), 7904, 2018
322018
Estimation of spatio-temporal variability of soil water content in agricultural fields with ground penetrating radar
Y Wijewardana, LW Galagedara
Journal of Hydrology 391 (1-2), 24-33, 2010
282010
Simulation of crop and water productivity for rice (Oryza sativa L.) using APSIM under diverse agro-climatic conditions and water management techniques in Sri Lanka
R Amarasingha, LDB Suriyagoda, B Marambe, DS Gaydon, ...
Agricultural Water Management 160, 132-143, 2015
252015
Exploring suitable sites for installing safe drinking water wells in coastal Bangladesh
R Saha, NC Dey, S Rahman, L Galagedara, P Bhattacharya
Groundwater for Sustainable Development 7, 91-100, 2018
242018
Assessment of soil moisture content measured by borehole GPR and TDR under transient irrigation and drainage
LW Galagedara, GW Parkin, JD Redman, AL Endres
Journal of Environmental & Engineering Geophysics 8 (2), 77-86, 2003
212003
Soil moisture mapping using multi-frequency and multi-coil electromagnetic induction sensors on managed Podzols
E Badewa, A Unc, M Cheema, V Kavanagh, L Galagedara
Agronomy 8 (10), 224, 2018
152018
Measuring and modeling of direct ground wave depth penetration under transient soil moisture conditions
LW Galagedara, GW Parkin, JD Redman
Subsurface Sensing Technologies and Applications 6 (2), 193-205, 2005
152005
Effect of agronomic treatments on the accuracy of soil moisture mapping by electromagnetic induction
D Altdorff, L Galagedara, M Nadeem, M Cheema, A Unc
Catena 164, 96-106, 2018
122018
Impact of projected land conversion on water balance of boreal soils in western Newfoundland
D Altdorff, L Galagedara, A Unc
Journal of Water and Climate Change 8 (4), 613-626, 2017
122017
Performance evaluation of selected sewerage treatment plants in Sri Lanka
MI Sudasinghe, LW Galagedara, ERN Gunawardena
Postgraduate Institute of Agriculture, University of Peradeniya: Peradeniya, 2011
102011
Temporal and spatial variation of soil water content measured by borehole GPR under irrigation and drainage
LW Galagedara, GW Parkin, JD Redman, AL Endres
Ninth International Conference on Ground Penetrating Radar 4758, 180-185, 2002
102002
Improving water productivity in moisture-limited rice-based cropping systems through incorporation of maize and mungbean: A modelling approach
R Amarasingha, LDB Suriyagoda, B Marambe, W Rathnayake, ...
Agricultural water management 189, 111-122, 2017
92017
A new approach to measure sanitation performance
IPP Gunawardana, LW Galagedara
Journal of water, sanitation and hygiene for development 3 (2), 269-282, 2013
92013
The use of natural media amendments to produce kale enhanced with functional lipids in controlled environment production system
NP Vidal, HT Pham, C Manful, R Pumphrey, M Nadeem, M Cheema, ...
Scientific reports 8 (1), 1-14, 2018
82018
Measuring and modeling of GPR ground wave depth penetration under transient soil moisture conditions
L Galagedara, G Parkin, D Redman
Proceedings of the Tenth International Conference on Grounds Penetrating …, 2004
82004
The GPR direct ground wave method for soil moisture content estimation: Field experiments and modeling
LW Galagedara
82004
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Articles 1–20