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Journal : Journal of Marine Research

Komposisi dan Tutupan Kanopi Vegetasi Mangrove di Perairan Bakauheni, Kabupaten Lampung Selatan Kuncahyo, Ilham; Pribadi, Rudhi; Pratikto, Ibnu
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v9i4.27915

Abstract

Kondisi kesehatan vegetasi mangrove yang berada di daratan dan pulau – pulau kecil sangat penting dalam menjaga keseimbangan ekosistem pesisir dan laut. Perbedaan kondisi tumbuh mangrove dapat mempengaruhi dinamika perubahan vegetasi dan tutupan kanopi mangrove. Penelitian ini bertujuan untuk menganalisis struktur, komposisi dan tutupan kanopi mangrove di Perairan Bakauheni, Kabupaten Lampung Selatan. Metode yang digunakan dalam penelitian ini yaitu metode deskriptif. Penentuan titik atau stasiun sampling dengan menggunakan metode purposive sampling. Metode pengambilan data vegetasi mangrove dengan metode plot sampling dan pengambilan data tutupan kanopi mangrove dengan metode hemispherical photography. Penelitian ini dilakukan di 4 lokasi yaitu Desa Kramat (DK), Desa Muara Bakau (DMB), Pulau Rimau Balak (PRB), dan Pulau Kandang Balak (PKB) yang terdiri dari 4 stasiun penelitian. Hasil penelitian menunjukkan bahwa kawasan Perairan Bakauheni yang terdiri dari 4 lokasi peneltiian ditemukan 14 spesies mangrove di dalam plot dan di luar plot penelitian. Nilai Kerapatan mangrove berkisar 966–1634 ind/ha. Nilai Indeks Keanekaragaman (H’) dan Keseragaman (J’) di lokasi penelitian termasuk dalam kategori rendah. Hasil persentase tutupan kanopi mangrove termasuk kategori padat berkisar 72,04±13,18% – 86,41±1,08%. The health condition of mangrove vegetation on land and small islands is very important in maintaining the balance of coastal and marine ecosystems. Differences in mangrove area conditions can affect the dynamics of changes in vegetation and mangrove canopy cover. This study aims to analyze the structure, composition and cover of mangrove canopies in Bakauheni Waters, South Lampung Regency. The method used in this research is descriptive method. Determination of the point or sampling station using purposive sampling method. The method of collecting mangrove vegetation data using plot sampling method and mangrove canopy cover data collection using hemispherical photography method. This research was conducted in 4 locations, namely Kramat Village (DK), Muara Bakau Village (DMB), Rimau Balak Island (PRB), and Kandang Balak Island (PKB) consisting of 4 research stations. The results showed that the Bakauheni Waters area which consisted of 4 research sites found 14 mangrove species inside the plot and outside the research plot. Mangrove density values range from 966-1634 ind/ha. The value of Diversity Index (H') and Uniformity (J') in the study location is included in the low category. The percentage yield of mangrove canopy cover including the dense category ranges 72.04±13.18% - 86.41±1.08%.
Co-Authors Adam Ferdian Sigit Pratama Afif Afghohani, Afif Alfiana, Ina Ana Indrayati Ana Indriyati Anisa Devi Kharisma Wibowo Argoto Mahayana Ayuk Armadani , Valentina Bimo Putranto Candra, Dhimas Tiya Chaesti Setyo Hastuti Chatarina Umbul Wahyuni Dewi, Fitri Jaya Santi Utami Dian Marlina Dian Puspitasari Efrilia, Erin ELISABETH APRILIA Endang Diyah Ikasari Endang Dyah Ikasari Ghani Nurfiana Fadma Sari Gunawan, Lucia Sincu Hafizah, Dila Auli Hutami, Shabrina Nindya Ibnu Pratikto Ismi Rahmawati Iswandi Iswandi Kartikasari, Ayu Lifia Nur Kiki Puspitasary Kusumawati, Mulyaningtyas Ayu M Muchalal M. Andi Chandra M. Andi Chandra M. Henityo Agung As'adi Mahardira Dewantara Mahayana, Argoto Mamik Ponco Rahayu Mardiyono Mardiyono, . Mointi, Sella Septiyani Muhammad Dzakwan Muhammad Dzakwan Nicolay Wening Audrey Noval Noval Nugroho, Muhammad Agung Nur Hidayati Nur Hidayati Nuraini Harmastuti Octavia Krisma O Opstaria saptarini Prasasti, Anin Pudiastuti RSP Putri, Hana Maylinda Putri, Sukma Oktafiani Rakhmi Hidayati Reslely Harjanti Resmi, Juniar Kalpika Rini Prastiwi Rizqi Fitria Yanuar Roosma Hatmayana Rudhi Pribadi Saifullah, T.N Sari, Putri Rovita Septiawan Adi Nugroho Sesilia Putri Nandita Setyaningrum, Dewi Anggraheni setyawan, Ferdinta D Siti Aisiyah Siti Aisiyah Soebiyanto Soebiyanto, Soebiyanto Sugiyarmasto Sugiyarmasto, Sugiyarmasto Suhartinah Suhartinah, Suhartinah Sukarno Sumardiyono Sumardiyono Sumardiyono Sunardi Sunardi Sunardi Supriyadi Supriyadi Supriyadi Supriyadi Syafira Nabillah Syaiful Choiri T. N. Saifullah Sulaiman T.N. Saifullah Sulaiman T.N. Saifullah Sulaiman Taena, Adriani Teuku Nanda Saifullah Sulaiman Titik Sunarni Titik Sunarni TN Saifullah Sulaiman, TN Saifullah Turdiyanto, Totok Valentina Ayuk Armadani Vivin Nopiyanti Waluyo Budi Atmoko, Waluyo Budi Wijayanti, Ifa Rizki Wiwin Herdwiani Wulandari, RR Sri Yudanti, Gendis Purno Yudi Rinanto Yuliana, Sinta Zahra, Iklila