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    Keanekaragaman Lumut (Bryophyta) di Kawasan Hutan Lindung Aek Nauli Kabupaten Simalungun Propinsi Sumatera Utara

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    Date
    2010
    Author
    Siregar, Herlinawati
    Advisor(s)
    Widhiastuti, Retno
    Damanik, B. Sengli J.
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    Abstract
    The research diversity of Bryophyta plant was conducted in Aek Nauli forest, Simalungun Regency from Maret to Mei 2010. Research area was determined by using Purposive Sampling Method and data were collected with Combination Method between quadrat method and track method on two area of different altitude. The area size was 5 meter x 5 meter. The result shows there are 21 species of Bryophyta that include 10 family and 13 genus. The family that have highest species are Dicranaceae and Leucobryaceae that include 4 species. The highest relative frequensi found is Pyrrhobryum spiniforme with value of 7,39%.
     
    Penelitian keanekaragaman lumut (Bryophyta) dilaksanakan di kawasan hutan Aek Nauli, Kabupaten Simalungun pada bulan Maret sampai Mei 2010. Lokasi penelitian ditentukan dengan menggunakan Metode Purposive Sampling dan dalam pengambilan data digunakan Metode kombinasi antara kuadrat dan jalur dengan ukuran petak 5 m x 5 m. Dari penelitian di dapatkan 21 jenis lumut yang termasuk ke dalam 10 famili dan 13 genus. Famili yang memiliki jenis tertinggi adalah Dicranaceae dan Leucobryaceae yaitu diperoleh sebanyak 4 jenis. Jenis yang mendominasi adalah Bryohumbertia walker yaitu sebesar 2997,40. Nilai frekuensi relatif lumut tertinggi terdapat pada jenis Pyrrhobryum spiniforme sebesar 7,39%

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    http://repositori.usu.ac.id/handle/123456789/39359
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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

    Perpustakaan

    Resource Guide

    Katalog Perpustakaan

    Journal Elektronik Berlangganan

    Buku Elektronik Berlangganan

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV