Keanekaragaman Jenis Burung Diurnal Di Kawasan Hutan Mangrove Desa Alur Bandung Kecamantan Teluk Batang Kabupaten Kayong Utara
Abstract
The mangrove forest area in Desa Alur Bandung is a mangrove forest that hosts a variety of flora and fauna, including bird species. This area is divided into three main zones based on the dominant type of vegetation: Rhizophora zone, Nypafruticans zone, and mixed zone. The goal of the study is to assess the diversity of diurnal bird species. The research was conducted according to the established zones, with each zone having a 300-meter-long transect, and each transect containing three counting points. The method used is a survey method, combining transect and point count data collection. Based on the research conducted in the mangrove forest of Desa Alur Bandung, Teluk Batang District, Kayong Utara Regency, 10 species and 8 families of diurnal birds were found, with a total of 87 individuals. The species diversity index is 1.76, which falls into the moderate category. The dominance index in the mangrove forest of Desa Alur Bandung is 0.27, which falls into the category of not dominant species. The species richness index is 2.01, categorized as low. The species evenness index is 0.76, categorized as stable. The similarity index of species among the research areas ranges from 0.0 to 0.60, indicating low to high similarity. Keywords : Diurnal birds, Diversity of species, Mangrove forest, Abstrak Kawasan hutan mangrove di Desa Alur Bandung merupakan hutan mangrove yang mempunyai berbagai jenis flora dan fauna salah satunya berupa jenis burung. Kawasan ini terbagi menjadi 3 area utama berdasarkan jenis vegetasi yang dominan seperti area Rhizophora sp, area Nypa fruticans dan area campuran. Tujuan penelitian yaitu mengkaji keanekaragaman jenis burung diurnal. Penelitian ini dilakukan berdasarkan pembagian area yang telah ditetapkan, dimana setiap area dibuat satu jalur sepanjang 300 m,dansetiap jalur memiliki 3 titikhitung. Metode yang digunakan metode survei, pengambilan data dengan kombinasi jalurdan titik hitung. Berdasarkan hasil penelitianyang pada kawasan hutan mangrove DesaAlurBandung Kecamatan Teluk Batang KabupatenKayong Utara,ditemukan 10jenis dan 8familiburung diurnal dengan total 87 individu. Nilai indeks keanekaragaman jenis sebesar 1,76 termasuk dalam kategori sedang. Nilai indeks dominansi di hutan mangrove Desa Alur Bandung yaitu 0,27 termasuk dalam kategori tidak ada yang mendominasi, Nilai indeks kekayaan jenis sebesar 2,01 termasuk kategori rendah. Nilai indeks kemerataan jenis 0,76 termasuk dalam kategori stabil. Nilai indeks kesamaan jenis antar area penelitian berkisar antara 0,0-0,60, rendah - tinggi. Kata kunci: Burung Diurnal, Hutan Mangrove, Keanekaragaman JenisDownloads
Published
2024-11-14
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