Volume 12 (2021): Issue 2 (Jan 2021)

Open Access

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Ruhuna Journal of Science

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8 articles

Open Access

|Dec 2021

Exploring marketing channels and market margins of tuna species: A case study of Negombo fishery harbour in Sri Lanka in 2018

Kamal Edirisinghe , Jagath Wansapala, Indira Wickramasinghe and A. S. K. Warahena

Open Access

|Dec 2021

Formulation and quality assessment of tomato (Lycopersicon esculentum) cordial with xanthan stabilizer

M. R. Roshana , Musthapha Mufeeth and U. L. Abdul Majeed

Open Access

|Dec 2021

Analysis of physicochemical parameters and selected potentially toxic elements to assess the water quality of Kattakaduwa reservoir in Hambanthota district, Sri Lanka

C. M. D. Samaraweera, S. R. Hettiarachchi , J. W. Hewage, E. A. Edirisinghe and A. D. Brinili

Open Access

|Dec 2021

Air pollution affects lichen species richness, species density, relative growth form abundance and their secondary metabolite production: a case study in Kandy district, Sri Lanka

W. G. D. I. Gunawardana , E. S. M. Edirisinghe, C. L. Abayasekara and A. D. S. N. P. Athukorala

Open Access

|Dec 2021

Community perception, awareness, and knowledge of coastal erosion with special reference to the South-Eastern coastal region, Oluvil, Ampara, Sri Lanka

S. L. Rasmiya Begum , M. M. Mufeeth and R. Rameez

Open Access

|Dec 2021

Determination of the distribution of Calotropis gigantea (L.) in Sri Lanka using MaxEnt modelling technique

W. P. S. N. Wijeweera , K. A. D. W. Senaratne, K. Dhileepan and M. P. K. S. K. de SIlva

Open Access

|Dec 2021

Effect of Nitrogen fertilizer, weed control and seed rate on incidence and severity of narrow brown leaf spot in rice cultivation under the dry zone of Sri Lanka

W. M. D. M. Wickramasinghe , T. D. C. Priyadarshani, U. S. Herath, W. C. P. Egodawatta, D. I. D. S. Beneragama and U. G. A. I. Sirisena

Open Access

|Dec 2021

List of Reviewers- RJS Volume 12 (2021)

. Editor

eISSN: 2536-8400|Language: English

Website: https://rjs.sljol.info

Published by: University of Ruhuna

In partnership with: Paradigm Publishing Services

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Volume 12 (2021): Issue 2 (Jan 2021)

All volumes and issues in this journal

Volume 16 (2025)

Volume 15 (2024)

Volume 14 (2023)

Volume 13 (2022)

Volume 12 (2021)

Volume 11 (2020)

Volume 10 (2019)

Volume 9 (2018)

Volume 8 (2017)

Volume 7 (2016)

Volume 6 (2015)

Volume 5 (2014)

Volume 4 (2009)

Volume 1 (2006)