• Digilarani M,Ranjusha A, Lakshmi Murali, Sreevallabhan Sand Jalaja TK(2014)Efficacy of effective microorganism(EM) in the decomposition of solid kitchen waste. Proc. National Conference on “Empowering Mankind with Microbial Technologies”(AMI-EMMT - 2014), 12-14Nov. 2014, TNAU, Coimbatore.
    • Jalaja T K, KavyaVijayarajRemyasree P R, Digilarani M and Sreevallabhan S(2014), Efficacy of Arthrobacter Sp. and Bacillus sp. Isolated from wetland rhizosphere on Lycopersiconesculentum and Solanummelongena .Proc, International Symposium on Integrated Water Resources Management (IWRM-2014), CWRDM, Kunnamangalam.
    • Jalaja T. K. and Digilarani M (2014) Mechanism of stress tolerance in selected wetland plants and susceptible plant tomato exposed to salinity and fungal pathogen. Proc.National Conference on Harmony with Nature in context of Environmental Issues and challenges of the 21st century” Harmony 2014, Udaipur Rajasthan, 28 – 30 Nov. 2014
    • Jalaja T.K., Lakshmi Murali, Ranjusha A, Digilarani Mand Sreevallabhan S,(2014)Variations in growth potential of Solanummelongenaexposed to tap water, wastewater and Effective Microorganism treated wastewater – A comparative study. Proc.“National Conference on Empowering Mankind with Microbial Technologies” (AMI-EMMT - 2014), 12-14Nov. 2014, TNAU, Coimbatore.
    • Jayakumar P and Dinil Sony C(2014) Estimation of a safe level of mining of river sand – A case study in Maniyurgramapanchayat. Proc.National Conference on Harmony with Nature in context of Environmental Issues and challenges of the 21st century” Harmony 2014, Udaipur Rajasthan, 28 – 30 Nov. 2014
    • Jalaja T K, KavyaVijayaraj and Sreevallabhan S(2012)Variation in the biochemical constituents of Brinjal plant exposed to PGPB Psuedomonasaeruginosaon application of fungal stressFusariumoxysporum, Proc.International Conference on Advances in Biological Sciences(ICABS-2012), Kannur University, Kannur.
    • Jalaja T KRemyasree P R and Sreevallabhan S(2012)Study to investigate the resistant characteristics of wetland plant Avicenniaofficinalisto the fungal pathogen Fusariumoxysporum, Proc.International Conference on Advances in Biological Sciences(ICABS-2012), Kannur University, Kannur.
    • Dinil Sony. C, Jayakumar. P and Joseph N.K(2011) “Sand Mining activities of Kozhikode and adjacent districts of Kerala – An overview” Proceedings of the National Seminar on Mining of River Sand and its Impacts on the Environment, Kozhikode, pp 125 – 139 Feb 2011.
    • Jalaja T K, Lazna V P, Sreevallabhan S, Jayakumar P and Jayakumar K V(2011), Biodiversity of insect fauna in selected ssacred groves of Kozhikode with special reference to soil and water conservation, Proc.3rdInternational Conference on Climate Change, Forest Resource and Environment(ICCFRE-2011), Kerala University, Thiruvananthapuram
    • Jayakumar P, T.K.Jalaja and K.N.Remani(2010)“Rain Water Harvesting – A Cost Effective Technology to Alleviate water Scarcity” Proc.3rd International Conference on Hydrology and Watershed Management, Hyderabad Vol II pp 1263-1268
    • K.N.Remani and T.K.Jalaja(2010)“Removal of Microbes from Wastewater using Wetland Plants”Proc. 3rd International Conference on Hydrology and Watershed Management Vol II pp 1197-1202
    • K.N.Remani, T.K.Jalaja and Jayakumar P (2010)“Impact of Coir Retting on the People and Ecosystem in Selected Areas in Kozhikode District of Kerala”Proc.3rd International Conference on Hydrology and Watershed Management,Hyderabad, Vol II pp 839-845
    • P. Jayakumarand K.V. Jayakumar(2009) “Rainwater Harvesting”. National Seminar in connection with the Silver Jubilee Celebrations of Kerala Clays and Ceramics Products Ltd, Kannur, October 2009.
    • C.DinilSony,N.K. Joseph,P.Jayakumar and S.P. Rajagopalan(2006) “A monthly water balance model to evaluate the scope for surface water withdrawal from the lower reaches of Kadamprayar watershed” Proc. National Seminar on ‘Water Resources Future Options’,organized by CBIP,NewDelhi,September,2006.
    • Jayakumar.P (2003). ‘Non Conventional Sources for Drinking Water in Isolated Settlements’ presented in the National Seminar on Sustainable Habitat held at TKM College of Engineering, Kollam, Aug.2003.
    • Jalaja.T.K, Nirmala.E, Jayakumar.P and Remani.K.N(2000), Implementation of a Mini Water Supply Scheme through peoples participation. National Symposium on Environmental Crisis and Security in the New Millennium ,Organised by School of Ecology , Pondicherry University, Pondicherry and sponsored by ICMR , CSIR and NESA, New Delhi . 14 -16 December 2000.
    • Shiny K.J., Nirmala E, Jalaja.T.K, & Remani.K.N. (2000) Improvement of Water Quality Using Cyprinid Fishes Proc. of the 10th World Water Congress, Melbourne.