• Livestock Feeding and Nutrition
  
• Livestock Management
  
• Livestock Breeding and Reproduction
  
• Forage Science Technology
  
• Dairy Science Technology
  
• Poultry Science and Technology
  
• Meat Science and Technology
  
• Aquaculture Science and Technology

2021

• BTG112BC3  - Farm Production Systems
• BTG111TC3  - General Microbiology
• BTG205TC2 - Biotechnology
• BTG206TC3 - Livestock and Feed Production Technology
• BTG207TC2: Environmental Toxicology
• BTG215TC2 - Marine and Brackish Water Fish Production Technology
• BTG301TC2 - Bio Agent Production Technology
• BTG306TC2 - Forage science and Range Management
• BTG316TC2 - Farm Layout Development Management 

2020

• BTG112BC3 - Farm Production Systems
  
• BTG111TC3 - General Microbiology
  
• BTG214TC2 - Productive Entomology
  
• BTG215TC2 - Marine and Brackish Water Fish Production Technology
  
• BTG316TC2 - Farm Layout Development Management
  
• BTG315TC2 - Plant Protection Technology
  
• Social Harmony

2019

• BTS105BC3 - Basic Biology
  
• BTG112BC3 - Food Production Systems
  
• BTG205TC2 - Biotechnology
  
• BTG206TC3 - Livestock and Feed Production Technology
  
• BTG215TC2 - Marine and Brackish water Fish Production Technology
  
• BTG301TC2 - Bio Agent Production Technology
  
• BTG306TC2 - Forage science and Range Management

Journals

1. G.C.T.Gamage, Sathees, D and Hemalatha, J.P.S. (2021), ‘Effect of Seaweed Extract (Sargassum wightii) on Seedling Growth Promotion in the Long Bean (Vigna unguiculata) Hawari verity’, in 5th International Research Conference of Uva Wellassa University, IRCUWU2021 “Exploring Potentials in Challenging Periods” 1st- 2nd July 2021, Uva Wellassa University, Badulla, Sri Lanka.Paper ID: IRCUWU2021-220
2. G. K. De Silva, D. Sathees,  and K. A. C. H. K. (2021), ‘Understanding the Level of Biosecurity and Animal Welfare Measures In Goat Farming of Western Province, Sri Lanka’, in 1 st International Agriculture, Biosystems and Technology Conference on “Scaling Up Innovative Solutions for Sustainable and Climate-Smart Agricultural Transformation”. Department of Research and Development TARLAC AGRICULTURAL UNIVERSITY Camiling, Tarlac, Philippines, p. 57.
3. Kasthuri S., Duglas Sathees., Wijenayake W.M.H.K.(2021)."Proximate composition analysis of trash fish from the selected landing sites of Jaffna district, Sri Lanka". International Journal of Fisheries and Aquatic Studies.9(1), pp 214-216.  https://doi.org/10.22271/fish.2021.v9.i1c.2404
   
4. Kasthuri Sinnathurai., Duglas Sathees., Wijenayake W.M. H. K. (2020). “Assessment of Trash Fish and By-Catch yields concerning Fishing Gear of Coastal Fisheries in Selected Landing Sites of Jaffna Lagoon, International Journal for Research in Applied Science and Engineering Technology, 8(III), pp 10 - 14. http://doi.org/10.22214/ijraset.2020.3004
   
5. Duglas Sathees ., Vidanarachchi, J. K. and Himali S. M. C.(2019) Enrichment of Omega-3 Fatty Acids using Urea Complexation Method to Enhance the Nutritive Value of Stingray Fish (Dasyatis Sephen F.) Liver Oil, International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456- 6470, Volume 3(5), pp.24-29. https://doi.org/10.31142/ijtsrd25181
   

Conference Proceedings

1. Abrar M. M. A., Sathees D., Jayasundara J. M. M. A., Yalagama L. L.W. C and Pathiraja P. M. H. D. (2020). Development of ready to serve (RTS) beverage based on Coconut skim milk. Proceedings of the 3rd National Symposium on Agriculture (NSA 2020), Faculty of Agriculture, Eastern University Sri Lanka. pp 19.
   
2. Duglas Sathees ., Vidanarachchi, J. K. and Himali S. M. C. (2019). Determination of the fatty acid composition of the Sting Ray Fish (Dasyatis sephen) liver oil captured from west cost of Jaffna Sri Lanka- 12th International Research Conference (KDUiRC 2019), General Sir John Kotelawala Defence University, Ratmalana, Sri Lanka. pp 217. ISBN:978-955-0301-66-9.
   
3. Duglas Sathees ., Vidanarachchi, J. K. and Himali S. M. C. (2018). Enrichment of omega-3 fatty acids using urea complexation method to enhance the nutritive value of Dasyatis sephen (F.) liver oil [abstract 1] (2018). 2nd International Conference on Business, Education, Engineering and Sciences (ICBEES 2018), Al Ain Rotana, Al Ain City, United Arab Emirates. pp 17.

International Level

1. Best Abstract in 2nd International Conference on Business, Education, Engineering and Sciences (ICBEES 2018), Al Ain Rotana, Al Ain City, United Arab Emirates.( ICBEES Dubai- 2018)
   
2. Best Oral in Presentation in 2nd International Conference on Business, Education, Engineering and Sciences (ICBEES 2018), Al Ain Rotana, Al Ain City, United Arab Emirates. ( ICBEES Dubai- 2018)
   

Faculty Level

1. Dean Merit Certificate for Best Research in Animal Science, Department of Animal Science, Faculty of Agriculture, University of Jaffna-2017
   
2. Thillainayaki Kanagasabapathy Memorial Prize for the Over all Best Performance in Agriculture in Second Examination, Faculty of Agriculture, University of Jaffna-2014