Distribution of Starfish (Asteroidea sp) on the Island waters Poncan Gadang Sibolga North Sumatra

Alexander

dc.contributor.author	Alexander
dc.date.accessioned	2013-01-07T05:46:37Z
dc.date.available	2013-01-07T05:46:37Z
dc.date.issued	2013-01-07
dc.identifier.other	sumarni
dc.identifier.uri	http://repository.unri.ac.id:80/handle/123456789/1122
dc.description.abstract	A study on the distribution of starfish (asteroidea sp) were carried on sibolga in October 2012. There sampling site were established with different activities of harbor site, pole, and coral reef ecosystem. apparausly three spesies of starfish were inhabid the poncan island namely 1) Asterias Forbesi, 2) Echinarachnius Parma, 3) Ophiuridea Bervispinum those spesies belongs to two genus (Asterias, Ophiuroidea) and of one family (Asteriidae). It revealed that higest density fauna arround coral reef ecosystem (station III) which are 57 ind/m2, other station were are 43 ind/m2 and 46 ind/m2. It calculated that the Morisita index was >1, suggested the distribution pattern starfish was aggregaded.	en_US
dc.description.provenance	Submitted by Sumarni Kastari (marnisumarni988@ymail.com) on 2013-01-07T05:46:37Z No. of bitstreams: 1 Alexander - 0504120799.pdf: 274192 bytes, checksum: 8b40e64e5c90f9debecceaff792c8754 (MD5)	en
dc.description.provenance	Made available in DSpace on 2013-01-07T05:46:37Z (GMT). No. of bitstreams: 1 Alexander - 0504120799.pdf: 274192 bytes, checksum: 8b40e64e5c90f9debecceaff792c8754 (MD5)	en
dc.description.sponsorship	Yusni Ikhwan Siregar; Sofyan H. Siregar	en_US
dc.language.iso	other	en_US
dc.subject	starfish/distribution	en_US
dc.title	Distribution of Starfish (Asteroidea sp) on the Island waters Poncan Gadang Sibolga North Sumatra	en_US
dc.type	Article	en_US