KEANEKARAGAMAN RIIODOPHYCEAE DI PANTAI SUNDAK SEBAGAI SUMBER BELAJAR BIOLOGI ALGAE

PRAPTINAII, and MUZAYYINAH, and HARLITA, (2004) KEANEKARAGAMAN RIIODOPHYCEAE DI PANTAI SUNDAK SEBAGAI SUMBER BELAJAR BIOLOGI ALGAE. BIOEDUKASI, 1 (1). pp. 13-19. ISSN 1693-265X

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    Abstract

    The objectives of this research were to invent the red-algae diversity, its distribution, and the contribution of physical environment to ta the algae it self and their habitat. Transect method was used with plot area of I X I m. Study area, 289 m in tength, was divided into i station with 7 transects and 49 plots. Species diversity, abundance, physicil and chemical environmental factors and the pattern of distribution were the focused on. The result showed that 7 species of red-algae were founded, consist of: Corallina sp, Getlidium sp, Laurentia sp, Gigartina sp, Eucheuma sp, Gracilaria sp, and Gymnogongrus sp. The frequency and coverage from the best to the least were ai follows: Corallina sp O,iSU i"al,lZ/"; Geilidium sp 0,83% and l9%o, Laurentia sp 1016 and 1a,04%o; Gigartina sp 0,83% and 11,894; Eucheuma sp lo% oni Z,16%; Gracilaria sp lo% and 90% and Gymnogongrus sp 0,28% and 0,95%o. The distribution'of each species of red algae was clumped. -Physical and chemical environmental factor were driving the itstribution of th-e red- algae. Thus, the habitat was determined on the roclqt substrate with some griwth orientation toward the sea. Key words; Rhodophyceae diversity, Alternattive learning resources

    Item Type: Article
    Subjects: L Education > L Education (General)
    Divisions: Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Biologi
    Depositing User: Anis Fagustina
    Date Deposited: 14 Apr 2014 23:32
    Last Modified: 14 Apr 2014 23:32
    URI: https://eprints.uns.ac.id/id/eprint/10975

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