Mapping of Aquatic Invasive Animals in Ca Mau Province

Abstract

This study aims to enhance the discussion about the usefulness of invasive animals for biodiversity assessment in Mekong Delta provinces. Data were used for the area of 5.331 km2 in Ca Mau Province [1]. The data covered the period 2017 – 2018. To implement this evaluation, the analyses were based on the scientific documents “Introduction to Invasive Species in Vietnam” of Vietnam Agency of Biodiversity Conservation and “The Aquatic Invasive Species Assessment and Management Plan” Massachusetts Department of Conservation and Recreation, and the working experiences of research group for the invasive species assessment [2, 3]. The results found two invasive animal species such as apple snail – Pomacea canaliculata (Lamarck, 1819) and Amazon sailfin catfish – Pterygoplichthys pardalis (Castelnau, 1855) [2]. These species mapped in the map of Ca Mau Province. The problem of invasive species has become an important issue of concern for the local government and community. However, if appropriate targets for ecosystem management planning is suggested, these “invaders” can be prevented the spread of invasive species.

Detection and Management of Freshwater Invasive Alien Species through Environmental DNA Analysis and Geographic Information Systems: A Review

“…Hui et al [217] produced a distribution map concerning the density of the establishment of non-native freshwater fishes across Singapore, making it easier to estimate the spreading behavior of IAS. Nam and Pham [218] also conducted mapping to determine the distribution of invasive yellow snail species and giant spiny catfish in Ca Mau province, Vietnam. The highly adaptive Cichlidae has become a dominant alien fish species and is abundant in the Mount Galunggung freshwater areas of Indonesia [219].…”