Distribution And Local Knowledge Of Freshwater Chelonian In Terengganu With Special Emphasis On Population Size Determination Of Dogania Subplana

Abstract

The distribution and local status of most freshwater turtles and tortoises (FFTs) in Peninsular Malaysia is not well documented. Human conflict has become a major threat to wildlife, thus study involving local communities was carried out to assess the level of knowledge and awareness on FTTs. Since the populations of FTTs are facing a serious global decline due to human activities, population studies are important to assess their status and dynamics. Hence, this study intended to provide assembled information regarding the (i) distribution of FTTs in Terengganu, (ii) local knowledge and awareness level, and (iii) population size estimation of Dogania subplana for future conservation efforts. Distribution data of FTTs were collected from published materials and unpublished data since 1999 to 2016 together with the current surveys. Then, demographics of the locals were surveyed altogether with their knowledge and awareness on FTTs. Mark recapture technique was applied for two consecutive years to determine the population size and distribution with additional findings on growth rate and movement range of D. subplana population in Sekayu lowland forest. Terengganu supports 68 percent (13 species) of FTTs from Peninsular Malaysia. There were more species expected to be found in Terengganu since habitats availability are suitable for some species that were not found in this study.