PRELIMINARY STUDY ON THE REPRODUCTIVE BIOLOGY OF PEANUT WORM IN LUNDU AND KUCHING DIVISION, SARAWAK

Study was conducted at Lundu and Kuching districts. Samplings were done at Kampung Pugu, Kampung Lebak, Trombol and Pantai Puteri and covering both hard and soft substrates. From the sampling sites, two species that were recognised in these two locations are Sipuncula nudus and Antillesoma antillari...

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Bibliographic Details
Main Author: Nor Afilia, Muhammad Nor
Format: E-LPTA
Language:English
English
Published: Universiti Malaysia Sarawak(UNIMAS) 2015
Subjects:
Online Access:http://ir.unimas.my/id/eprint/30366/2/PRELIMINARY%20STUDY%20ON%20LARVAE%20PRODUCTION%20OF%20Carinotetraodon%20ft.pdf
http://ir.unimas.my/id/eprint/30366/3/PRELIM~4.PDF
http://ir.unimas.my/id/eprint/30366/
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Summary:Study was conducted at Lundu and Kuching districts. Samplings were done at Kampung Pugu, Kampung Lebak, Trombol and Pantai Puteri and covering both hard and soft substrates. From the sampling sites, two species that were recognised in these two locations are Sipuncula nudus and Antillesoma antillarium. Various methods have been used in this study, including observing the natural release of gametes, induced fertilization by two means that were by exerting the pressure and using the heat shock method. The anatomy of reproductive organs were illustrated for both species, the eggs morphology were observed and throughout the study, any fertilization was observed