Geflügel, Fischerei und Wildtierwissenschaften
Offener Zugang

Abstrakt

Study on the Attachment of Octolasmis spp. on Gill of Wild Mud Crabs, Genus Scylla from Setiu Wetland, Terengganu, Malaysia

Ihwan MZ, Ikhwanuddin A, Ambak MA, Shuhaimi AD, Wahidah W and Marina H

Most Asian countries have been successful for the culturing of the mud crab ie Thailand, Vietnam and Philippines but no action was taken to solve the barnacle infestation problem of mud crab. Previous study did not mention about significance of the attachment of pedunculate barnacle to the mud crab. But somehow, this pedunculate barnacle may be able to give effect to the mud crab respiratory system especially for adult mud crab. This preliminary study is to observe the effect of the pedunculate barnacle attachment to their host using histopathological and Scanning Electron Microscopy (Tabletop SEM 1000, Hitachi) observation. Histological sectioning of gill wild mud crab with the Hematoxylene and Eosin staining (H&E Stain) was done to study about their effect. The results show the attachment of the pedunculate barnacle is temporary and will be left the host-gill during molting period.