Table of Contents
Editorial
| Research and Energy Security | |
| Nalini Ratnasiri | 1-2 |
General Articles
| The Anthropocene– a 200 year record of human driven geological impacts: prelude to global climate changes and implications for South Asia | |
| Ananda Gunatilaka | 3-11 |
Research Articles
| Reproductive ecology of the Kandyan Day Gecko, Cnemaspis kandiana, in Gannoruwa Forest Reserve | |
| Ruchira Somaweera | 13-22 |
| Resistivity imaging and self-potential applications in groundwater investigations in hard crystalline rocks | |
| SUP Jinadasa, RP de Silva | 23-32 |
| Flame retardancy of chlorinated elastomers | |
| Nicholas T Fernando, Sudantha S Liyanage | 33-39 |
| Use of Schoenfeld’s global test to test the proportional hazards assumption in the Cox proportional hazards model: an application to a clinical study | |
| WWM Abeysekera, MR Sooriyarachchi | 41-51 |
| Preparation and characterization of biodegradable polymer films from cowpea (Vigna unguiculata) protein isolate | |
| Sujatha Hewage, Sashiprabha M. Vithanarachchi | 53-59 |
| Effect of irradiated chitosan treatment on storage life of fruits of two commercially grown papaya (Carica papaya L.) varieties | |
| IGN Hewajulige, Y Sultanbawa, RS Wilson Wijeratnam, RLC Wijesundara | 61-66 |
Short Communications
| Soil organic carbon and nitrogen pools as influenced by polyphenols in different particle size fractions under tropical conditions | |
| G Seneviratne, MPNK Henakaarchchi, MLMAW Weerasekara, KA Nandasena | 67-70 |
| Rootstock-scion interactions of selected Annona species | |
| HMS Heenkenda, BL Gunathilaka, JP Iswara | 71-75 |
Research Notes
| Diversity among different isolates of Xanthomonas campestris pv. betlicola on the basis of phenotypic and virulence characteristics | |
| L Mahesha N Sigera, BHRR Amarasinghe | 77-80 |
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