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Biodiversitas Burung di Areal persawahan Desa Lelema Kecamatan Tumpaan Kabupaten Minahasa Selatan Sumual, Mercy M.; -, Saroyo; Langoy, Marnix
Jurnal MIPA Vol 6, No 2 (2017)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jm.6.2.2017.17760

Abstract

Biodiversitas spesies burung dipengaruhi oleh keanekaragaman tipe habitat, struktur vegetasi dan ketersediaan pakan pada habitat merupakan faktor utama yang mempengaruhi keanekaragaman spesies.Penelitian ini bertujuan untuk Mendeskripsikan spesies-spesies burung yang ditemukan di areal persawahan dan menentukan tingkat biodiversitas burung di areal persawahan Desa Lelema. Penelitian ini dilaksanakan di areal persawahan Desa Lelema, waktu penelitian ialah bulan Desember 2016 sampai Maret 2017. Teknik pengambilan data menggunakan metode Purposive sampling, metode yang dipakai untuk mendapatkan data biodiversitas menggunakan indeks Shannon-Wiener. Biodiversitas burung yang ditemukan mencakup sembilan spesies hidup pada areal persawahan tersebut.Perhitungan menggunakan indeks Shannon-wiener didapati bahwa padahasil keseluruhan habitat didapat H’ 1≤  H’ ≤ 3 dengan nilai 2,062 termasuk dalam kategori sedang melimpahThe biodiversity of bird species is influenced by the diversity of habytat types, vegetation structures and especially the availability of feeds in the habytat. Which is a major factor affecting species diversity. This study aims to describe the species of birds found in rice fields in the Lelema Village Area, the research time is December 2016 until March 2017. Retrieval techniques using Purposive sampling methods, the method used to obtain biodiversity results the Shannon-Wiener index. The biodiversity of birds found in the area includes nine species. Calculation using the Shannon-wiener index resulted to H’ 1≤  H’ ≤ 3 with the value of 2,062 , including the overflowing categories.
STUDI POPULASI AYAM HUTAN MERAH (Gallus gallus) DI KAWASAN HUTAN DESA TUMBOHON KECAMATAN TALAWAAN MINAHASA UTARA Glorio D. Pinaria; Fabiola B. Saroinsong; Hengki D. Walangitan; Saroyo -
COCOS Vol. 4 No. 1 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i1.3469

Abstract

ABSTRACTThis study aimed to estimate the population of red jungle fowl in the Tumbohon village. The method used in this study was a survey by the shaped line transect sampling to determine the population density (density) of red jungle fowl. It can be concluded that the density of the red jungle fowl in the forest area Tumbuhon village is 24.1 birds/km2. Value of density estimation based on the observation frequency in transects was 14.1 birds/km2 up to 34.1 birds/km2, while the value of density estimation based on the number of transects was 1.7 birds/km2 up to 46.5 birds/km2.Key words : Red Jungle Fowl, Tumbohon, Line Transect, Density
Co-Authors Fabiola B. Saroinsong Glorio D. Pinaria Hengki D. Walangitan Hengki D. Walangitan Marnix Langoy Sumual, Mercy M.