Tropical Agricultural Research
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/11652
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Item Analysis of forest cover loss in Wilpattu forest complex: a remotely sensed change detection and fragmentation analysis(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2019-11) Bandara, B.E.S.; De Silva, R.P.; Dayawansa, N.D.K.Item Biomass assessment of floating aquatic plant eichhornia crassipes - a study in Batticaloa lagoon, Sri Lanka using sentinel 2A satellite images(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2019-11) Delina, P.J.E.; Dayawansa, N.D.K.; De Silva, R.P.Item Assessment of the suitability of temperature and relative humidity for rice cultivation in rainfed lowland paddy fields in Kurunegala district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2016) Rathnayake, W.M.U.K.; De Silva, R.P.; Dayawansa, N.D.K.Item Variability of some important soil chemical properties of rainfed low land paddy fields and its effect on land suitability for rice cultivation(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2015) Rathnayake, W.M.U.K.; De Silva, R.P.; Dayawansa, N.D.K.Item Seasonal changes in home range and habitat use of elephants in southern and north-central provinces of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2015) Marasinghe, M.S.L.R.P.; Dayawansa, N.D.K.; De Silva, R.P.Item Morphometric analysis of the Gal Oya river basin using spatial data derived from GIS(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2014) Withanage, N.S.; Dayawansa, N.D.K.*; De Silva, R.P.Item Area suitability prediction for conserving elephants: an application of likelihood ratio prediction model(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2014) Marasinghe, M.S.L.R.P.; Dayawansa, N.D.K.; De Silva, R.P.Item Spatial data infrastructure based approach for institutionalizing the tenure security in alienated government lands(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2012) Piyasena, N.M.P.M.; De Silva, R.P.; Dayawansa, N.D.K.Item Assessment of irrigation system performance with socio-economic indicators:a GIS-based study in the Medagama, block of Mahaweli system C(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2013) Priyadarshanee, M.M.L.; Dayawansa, N.D.K.; De Silva, R.P.Item GIS based analysis of biophysical and socio-economic factors for land degradation in Kandaketiya DS division(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2010) Jayarathne, K.D.B.L.; Dayawansa, N.D.K.; De Silva, R.P.