View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Forestry and Environment
      • UT - Conservation of Forest and Ecotourism
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Forestry and Environment
      • UT - Conservation of Forest and Ecotourism
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Soil Macrofauna Diversity in Various Natural and Cultivation Ecosystems in Pelalawan Regency, Province of Riau

      Keanekaragaman Makrofauna Tanah di Beberapa Ekosistem Alami dan Budidaya di Kabupaten Pelalawan, Provinsi Riau

      Thumbnail
      View/Open
      fulltext (3.144Mb)
      BAB I (125.0Kb)
      BAB II (267.1Kb)
      BAB III (332.7Kb)
      BAB IV (104.9Kb)
      BAB V (975.5Kb)
      BAB VI (68.62Kb)
      COVER (16.90Kb)
      DAFTAR PUSTAKA (155.7Kb)
      LAMPIRAN (733.7Kb)
      RINGKASAN (57.43Kb)
      Date
      2008
      Author
      Prasetio, Yogi
      Thohari, A.Machmud
      Wasis, Basuki
      Metadata
      Show full item record
      Abstract
      As part of land ecosystem, soil macrofauna have several certain roles. Some of those roles are as obliterator of soil organic material, bio indicator, and increasing soil porosity and aeration. Palm oil fields have been rapidly developed in Indonesia. This rapid development is presumed will change the natural ecosystem into artificial ecosystem which impact to soil macro fauna. In accordance to that presumption further study of soil macrofauna need to be done in palm oil field and other surrounding habitat. The purpose of this research are to acknowledge the diversity of soil macrofauna in several natural and cultivation ecosystems and to find out the composition of macrofauna community in several different habitat, that are palm oil field, natural forest, rubber field and residential. This research was conducted in palm oil field in Pelalawan Regency, Province of Riau. The macrofauna specimens were taken from each location by using purposive sampling method and were taken from each plot by using hand sorting method. The soil macrofauna specimens furthermore were taken for documentation and identification. The result of the research showed that the highest family abundance of soil macro fauna was founded in residential location (29 family) while the lowest abundance was founded in palm oil field location (19 family). According to the calculation of diversity index acquired that residential had the highest diversity index value (H'=1,55) and palm oil field had the lowest value (H'=0,68). However, the real difference test (a = 0,05) showed that residential, natural forest and rubber field have diversity index value which had no real difference. Residential is the research location which has the highest family and individual abundance of soil macrofauna. The diversity index for residential location has the highest value but also has no real difference (a = 0,05) with natural forest and rubber field.
       
      Sebagai bagian dari ekosistem tanah, makrofauna tanah memiliki beberapa peranan. Beberapa peranan tersebut adalah sebagai peromabak bahan organik tanah, bioindikator, dan peningkat porositas dan aerasi tanah. Kebun kelapa sawit saat ini sedang berkembang dengan pesat di indonesia. Perkembangan yang cepat ini diduga akan mengubah ekosistem alami menjadi ekosistem buatan yang berdampak terhadap makrofauna tanah. Berkaitan dengan hal itu maka perlu dilakukan kajian mengenai makrofauna tanah di kebun kelapa sawit dan habitat yang ada disekitarnya. Tujuan dari penelitian ini adalah untuk mengetahui keanekaragaman makrofauna tanah di beberapa ekosistem alami dan budidaya serta untuk mengetahui komposisi makrofauna tanah di beberapa habitat yang berbeda, yaitu kebun kelapa sawit, hutan alam, kebun karet dan pemukiman. Penelitian ini dilakukan di kebun kelapa sawit di Kabupaten Pelalawan, Provinsi Riau. Spesimen makrofauna tanah diambil dari tiap lokasi dengan menggunakan metode purposive sampling dan diambil dari tiap plotnya menggunakan metode hand sorting. Spesimen makrofauna tanah yang diambil selanjutnya didokumentasikan dan diidentifikasi. Hasil dari penelitian memperlihatkan bahwa kelimpahan famili makrofauna tanah tertinggi ditemukan pada lokasi pemukiman (29 famili) sedangkan kelimpahan famili terendah ditemukan di lokasi kebun kelapa sawit (19 famili). Berdasarkan perhitungan indeks keanekaragaman diperoleh bahwa pemukiman memiliki nilai indeks keanekaragaman tertinggi (H'=l,55) dan kebun kelapa sawit memiliki nilai terendah (H'=0,68). Akan tetapi, berdasarkan uji beda nyata (u=0,05) menunjukkan bahwa pemukiman, hutan alam, dan kebun karet memiliki nilai indeks keanekargaman yang tidak berbeda nyata. Pemukiman merupakan lokasi penelitian yang memiliki kelimpahan famili dan individu yang tinggi. Nilai indeks keanekaragaman untuk lokasi pemukiman merupakan nilai tertinggi tetapi tidak berbeda nyata (u=O, OS) dengan hutan alam dan kebun karet.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/56936
      Collections
      • UT - Conservation of Forest and Ecotourism [2504]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository