Randenigala is a hill country reservoir, constructed for hydroelectric power generation and irigation in 1982. Present paper deals with species composition distribution and density of zooplankton in the reservoir based on ...

The objective of this study was to collect basic data to ascertain status of Kotrnale, Victoria and Randenigala reservoirs and to understand the trophic evolution of the reservoirs. The transparency values changed with ...

Beira Lake is eutrophic and covered with a bloom of Cyanobacteria. Hybrids of Oreochromis niloticus and Oreochromis mossambicus dominate the lake. Present study deals with feeding cycle and digestibility of the bloom by ...

The present investigation is a survey of endo- and ecto-parasites of the marine fish Amblygaster clupeoides, Gal Hurulla, from Trincomalee. The scope of the survey is to record the types of parasites found in A. clupeoides, ...