| Climate change impacts on biodiversity and ecosystems in Sri Lanka: A REVIEW JD Kottawa-Arachchi, MA Wijeratne Nature Conservation Research 2 (3), 2-22, 2017 | 45* | 2017 |
| Genetic variation of flavonols quercetin, myricetin, and kaempferol in the Sri Lankan tea (Camellia sinensis L.) and their health-promoting aspects B Jeganathan, PA Punyasiri, JD Kottawa-Arachchi, MAB Ranatunga, ... International journal of food science 2016, 2016 | 41 | 2016 |
| Biochemical diversity of global tea [Camellia sinensis (L.) O. Kuntze] germplasm and its exploitation: a review JD Kottawa-Arachchi, MTK Gunasekare, MAB Ranatunga Genetic Resources and Crop Evolution, 1-15, 2018 | 40 | 2018 |
| Use of Biochemical Compounds in Tea Germplasm Characterization and its implications in tea Breeding in Sri Lanka JD Kottawa-Arachchi, MTK Gunasekare, MAB Ranatunga, PAN Punyasiri, ... Journal of the National Science Foundation Sri Lanka 41 (4), 309-318, 2013 | 34 | 2013 |
| New Sample Preparation Method for Quantification of Phenolic Compounds of Tea (Camellia sinensis L. Kuntze): A Polyphenol Rich Plant PAN Punyasiri, B Jeganathan, JD Kottawa-Arachchi, MAB Ranatunga, ... Journal of Analytical Methods in Chemistry 2015, 1-6, 2015 | 27 | 2015 |
| Avifaunal diversity and bird community responses to manmade habitats in St. Coombs Tea Estate, Sri Lanka JD Kottawa-Arachchi, RN Gamage Journal of Threatened Taxa 7 (2), 6878–6890, 2015 | 27 | 2015 |
| Analysis of Selected Biochemical Constituents in Black Tea (Camellia sinensis) for Predicting the Quality of Tea Germplasm in Sri Lanka JD Kottawa-Arachchi, MTK Gunasekare, MAB Ranatunga, L Jayasinghe, ... Tropical Agricultural Research 23 (1), 30-41, 2012 | 26 | 2012 |
| Genotypic variation in biochemical compounds of the Sri Lankan tea (Camellia sinensis L.) accessions and their relationships to quality and biotic stresses PAN Punyasiri, B Jeganathan, JD Kottawa-Arachchi, MAB Ranatunga, ... The Journal of Horticultural Science and Biotechnology 92 (5), 502-512, 2017 | 20 | 2017 |
| Morpho-physiological and phenological attributes of reproductive biology of tea (Camellia sinensis (L.) O. Kuntze) in Sri Lanka H Ariyarathna, MTK Gunasekare, JD Kottawa-Arachchige, ... Euphytica 181 (2), 203-215, 2011 | 19 | 2011 |
| Biochemical Characteristics of Tea (Camellia L. spp.) Germplasm Accessions in Sri Lanka: Correlation between Black Tea Quality Parameters and Organoleptic Evaluation JD Kottawa-Arachchi, MTK Gunasekare, MAB Ranatunga, PAN Punyasiri, ... International Journal of Tea Science 10, 3-13, 2014 | 18 | 2014 |
| Total and free amino acid contents of popular rice varieties (Oryza sativa L.) consumed in the capital city of Sri Lanka GVV Liyanaarachchi, KRR Mahanama, H Somasiri, PAN Punyasiri, ... NSF: Colombo, 2020 | 17 | 2020 |
| Morphological diversity of tea (Camellia sinensis L.) genotypes in Sri Lanka MTK Gunesekera, JDK Arachchige, AK Mudalige, TUS Peiris Proceedings of the 57th Annual Session of the Sri Lanka Association for the …, 2001 | 16 | 2001 |
| Tea genetic resources in Sri Lanka: Collection, Conservation and Appraisal. MTK Gunasekare, MAB Ranatunga, JHN Piyasundara, ... International Journal of Tea Science (IJTS) 8 (3), 51-60, 2012 | 15 | 2012 |
| Floral diversity and genetic structure of tea germplasm of Sri Lanka MAB Ranatunga, JD Kottawa-Arachchi, MTK Gunasekere, ... International Journal of Biodiversity 2017, 1-11, 2017 | 10 | 2017 |
| Profiling of amino acids in traditional and improved rice (Oryza sativa L.) varieties of Sri Lanka and their health promoting aspects JDKA G. V. V. Liyanaarachchi, K. R. R. Mahanama, H. P. P. S. Somasiri, P. A ... Cereal Research Communications, 2021 | 9 | 2021 |
| Biodiversity in central highland wetlands, a world heritage site in Sri Lanka JD Kottawa-Arachchi Wetland Science: Perspectives From South Asia, 67-85, 2017 | 9 | 2017 |
| Analysis of totalamino acids in rice using a validated reversed-phase high performance liquid chromatographic method with diode array detection (RP-HPLCDAD) GVV Liyanaarachchi, KRR Mahanama, H Somasiri, PAN Punyasiri, ... Int J Anal Bioanal Methods. https://doi. org/10.35840/ijabm/2408, 2020 | 7 | 2020 |
| Avifaunal Diversity in a Tea Plantation Ecosystem in the Up-country of Sri Lanka JD Kottawa-Arachchi, RN Gamage, H Ariyarathne, GG Jayathilake Proceedings of International Forestry and Environment Symposium 15, 2010 | 7 | 2010 |
| RESEARCH PRIORITIES AND FUTURE DIRECTIONS IN CONSERVATION OF WILD ORCHIDS IN SRI LANKA: A REVIEW JD Kottawa-Arachchi, RS Gunasekara Nature Conservation Research 5 (Supplement 1), 2020 | 6 | 2020 |
| Herpetofaunal richness in Lippakelle Tea Estate, Sri Lanka JD Kottawa-Arachchi, RN Gamage Taprobanica 7 (4), 268–271, 2015 | 6 | 2015 |
Mahasen RanatungaHead, Principal Research Officer, Plant Breeding Division, Tea Research Institute of Sri LankaVerified email at tri.lk
