INVENTARISASI DAN IDENTIFIKASI ALGA MAKROSKOPIS DI DAERAH SURUT PANTAI SANGIANG KABUPATEN BIMA

YULIATI, YULIATI (2008) INVENTARISASI DAN IDENTIFIKASI ALGA MAKROSKOPIS DI DAERAH SURUT PANTAI SANGIANG KABUPATEN BIMA. Other thesis, University of Muhammadiyah Malang.

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Abstract

Sangiang Beacharea of The regency of Bima NTB is an area which has a good potential on its natural resources which can be renew or not. We do not know about the species of alga macroscopis in the beach until now, therefore we need to couduct a study about alga macroscopis in The Rise and Fall of The Tides Area of Sangiang Beach, The Regency of Bima, NTB. The method which used in this study was a descriptive method, because the writer conducted the study the area of the study to got the facts about the species and the amounth of the population of alga macroscopis existence in the area of the study that is the rise and fall of the tides area of Sangiang Beach, The Regency of Bima, NTB. Whice the object of this study was macroscopis seaweed (alga) which occurred on plot in every transee. From the result of the study, the writer found that there wene three classes of alga in the rise and fall of the tides area of Sangiang Beach, The Regency of Bima, NTB, they were Rhodophycea, Phaeophyceae and Clorophyceae, and also there werw six ordos of alga, there were Gigartinales, Cryptonemales, Dictyotales, dan siphonales, Caulerpales dan Ulvales, and there wer 13 species of alga, they were Halimeda capiosa, Padina australis, Glacilaria coronopifolia, Dictiota bartairesiana, Caulerpa sertularioides, Eucheuma spinosum, Padina pavonia, Kappaphycus alvarezii, Actinotrichia flagils, Acanthophora muscoides, Eucheuma denticulatum ,Codium edule, Ulva reticulata. While based on the count of ecology parameter, the highest relatively density of alga was Halimeda Capiosa species that was about 0,09. the highest relatively frecuency was Halimeda Capiosa and Actinotrichea flagils species, both of them were 0,08. the highest relatively of the close extention was the spesies of Halimeda Capiosa that was 0.10. the highest of the important value Index was Halimeda Capiosa which has the highest of the important value that was 0, 27. Its because of the species has the ability to compete to maintain its live. Hopefully, this study about alga makroscopis will used to give the information for the further study.

Item Type: Thesis (Other)
Subjects: Q Science > Q Science (General)
Divisions: Faculty of Teacher Training and Education > Department of Biology Education
Depositing User: Rayi Tegar Pamungkas
Date Deposited: 11 Jun 2012 04:15
Last Modified: 11 Jun 2012 04:15
URI: http://eprints.umm.ac.id/id/eprint/7060

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