Table of Contents
Editorial
| Research, Manuscripts and Publications | |
| W. N. Wickremasinghe | 223 |
Feature Articles
| General Features and Fisheries Potential of Palk Bay, Palk Strait and its Environs | |
| S. Sivalingam | 225-232 |
General Articles
| The Warming Planet | |
| Charles Santiapillai | 233-237 |
Research Articles
| Effects of Short Term Exposure to Therapeutic Levels of Formalin on Health Status of Nile Tilapia, Oreochromis Niloticus | |
| H. A. C. C. Perera, A. Pathiratne | 239-245 |
| Efficiency of Rice Production and Issues Relating to Cost of Production in the Districts of Anuradhapura and Polonnaruwa | |
| S. Thiruchelvam | 247-256 |
| Isolation of the Bacterium, Vibrio Harveyi from Cultured Shrimp, Penaeus Monodon and Production of Vaccines against the Bacterium | |
| M. Hettiarachchi, S.G. Pathirage, D.C. Hettiarachchi | 257-263 |
| Application of Hurdle Technique to Preserve Fresh Scraped Coconut at Ambient and Refrigerated Storage | |
| K. D. P. P. Gunathilake | 265-268 |
Short Communications
| Studies on the Carotenoids and in vitro Antioxidant Capacity of Palmyrah Fruit Pulp from Mannar | |
| L.G. Pathberiya, E.R. Jansz | 269-272 |
Research Correspondance
| Habenaria Roxburghii R.Br.: A New Addition to the Sri Lankan Orchid Flora | |
| Samantha Suranjan Fernando, Samantha Gunasekara | 273-275 |
Opinions
| The Wet Zone Rice Culture in Sri Lanka: A Rational Look | |
| M. P. Dhanapala | 277-279 |
Journal of the National Science Foundation of Sri Lanka ISSN 1391-4588
The JNSF is indexed in Science Citation Index Expanded, Journal Citation Reports/Science Edition, BIOSIS Previews, Zoological Record, Biological Abstracts (Thomson Reuters), Chemical Abstracts (CAS) and Scopus(Elsevier).
SLJOL is supported by INASP