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Biodiversity Solen sp. in Madura Island
Abstract:
Madura Island is one of island in East Java as occupied by Solen sp. Four districts in Madura islands as the producer of Solen sp. Sampang is the biggest area with the largest size. This study aims to determine the morphology and biodiversity of the Solen sp in Madura. The study was conducted at several locations in Madura during the period from May to July 2015. The main sample are Solen sp and environmental parameters (temperature, salinity, pH, and substrate) taken at four locations in Madura i.e. Bangkalan, Sampang, Pamekasan, and Sumenep. The analysis shows the parameter value range is 28-30o C, salinity : 31-33 ppt, pH : 7.9-8.2, dominated by clayey-sand, and rate population is 7-10 individual/cm2. It indicated that Solen sp have supported environment parameters. Mean length of Solen sp is 2-4 inch, elongated and thin, and the lid open with one another. Intracellular digestion takes place in their digestive gland which is composed of ducts, starting in the stomach and ending in blind tubules.
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115-120
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Online since:
January 2017
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© 2017 Trans Tech Publications Ltd. All Rights Reserved
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