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All Journal JURNAL HUTAN LESTARI Tengkawang : Jurnal Ilmu Kehutanan Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Transformasi: Jurnal Pengabdian Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Belantara Jurnal Biologi Tropis Jurnal Penelitian Kehutanan FALOAK Jurnal Pengabdian Magister Pendidikan IPA PERENNIAL ULIN: Jurnal Hutan Tropis Jurnal Silva Tropika Jurnal Aplikasi dan Inovasi Iptek (JASINTEK) Jurnal Hutan Tropika Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian Journal of Forest Science Avicennia Jurnal Silva Samalas: Journal of Forestry and Plant Science Jurnal Ilmiah Sangkareang Mataram Jurnal SIAR ILMUWAN TANI Empiricism Journal Unram Journal of Community Service (UJCS) Agroteksos Jurnal Multidisiplin Madani (MUDIMA) Jurnal Pepadu Innovative: Journal Of Social Science Research Jurnal Ilmu Kehutanan Jurnal Rimba Lestari Kalwedo Sains (KASA) Jurnal Wana Tropika Sasambo: Jurnal Abdimas (Journal of Community Service)
Irwan Mahakam Lesmono Aji
Program Studi Kehutanan Universitas Mataram
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Journal : Empiricism Journal

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Analisis Vegetasi Mangrove di Desa Eyat Mayang, Kecamatan Lembar, Kabupaten Lombok Barat Sari, Diah Permata; Idris, Muhamad Husni; Anwar, Hairil; Aji, Irwan Mahakam Lesmono; B, Kornelia Webliana
Empiricism Journal Vol. 4 No. 1: June 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v4i1.1205

Abstract

Desa Eyat Mayang memiliki potensi ekosistem mangrove dan merupakan bagian dari Kawasan Ekosistem Esensial (KEE) Koridor Mangrove Teluk Lembar. Tujuan dari penelitian ini yaitu untuk menganalisis struktur dan komposisi vegetasi mangrove di Desa Eyat Mayang. Pengumpulan data dilakukan melalui plot contoh dengan metode jalur berpetak. Jumlah petak contoh ditentukan menggunakan intensitas sampling (IS) 5,5% dengan total plot contoh 84. Analisis komposisi vegetasi mangrove meliputi indeks nilai penting, indeks keanekaragaman, indeks kekayaan jenis, indeks kemerataan. Hasil penelitian menunjukkan bahwa komposisi vegetasi mangrove di Desa Eyat Mayang terdiri dari lima spesies mangrove mayor yang termasuk ke dalam tiga famili. Spesies Rhizophora apiculata memiliki nilai INP paling tinggi dan menjadi spesies dominan pada seluruh tingkat pertumbuhan. Indeks keanekaragaman pada tingkatan pertumbuhan pohon dan tiang termasuk kategori sedang, sedangkan semai memiliki keanekaragaman rendah serta  indeks kekayaan jenis pada seluruh tingkatan masuk kategori rendah. Indeks kemerataan pohon termasuk ke dalam kategori hampir merata sedangkan pada tiang dan semai termasuk ke dalam kategori cukup merata. Struktur vegetasi mangrove secara horizontal menunjukkan bahwa kerapatan pada tingkatan semai paling tinggi dan kerapatan pohon paling rendah.  Hubungan antara kelas diameter dengan kerapatan menunjukkan kurva huruf “J” terbaik yang menunjukkan bahwa semakin besar diameter semakin rendah kerapatannya dan hal tersebut merupakan kondisi alamiah pada kawasan hutan yang alami. Struktur vertikal menunjukkan bahwa vegetasi mangrove di Desa Eyat Mayang termasuk ke dalam stratum C (4 – 20 m) dan stratum D (1 – 4 m). Analysis of Mangrove Vegetation in Eyat Mayang Village, Lembar Sub District, Lombok Barat Regency Abstract Eyat Mayang Village has the potential for a mangrove ecosystem and is part of the Essential Ecosystem Area (KEE) of the Lembar Bay Mangrove Corridor. The purpose of this research is to analyze the structure and composition of mangrove vegetation in Eyat Mayang Village. Data collection was carried out through sample plots using the grid path method. The number of sample plots was determined using a sampling intensity (IS) of 5.5% with a total of 84 sample plots. Analysis of the composition of the mangrove vegetation included the importance value index, diversity index, species richness index, evenness index. The results showed that the composition of the mangrove vegetation in Eyat Mayang Village consisted of five major mangrove species belonging to three families. Rhizophora apiculata species had the highest IVI value and became the dominant species at all growth stages. The diversity index at the tree and pole growth stages is in the medium category, while the seedlings have low diversity and the species richness index at all stages is in the low category. The evenness index of trees is in the almost even category, while the poles and seedlings are in the fairly even category. The horizontal structure of the mangrove vegetation shows that the density at the seedling level is the highest and the density of trees is the lowest. The relationship between diameter classes and density shows the best "J" curve which indicates that the larger the diameter the lower the density and this is a natural condition in natural forest areas. The vertical structure shows that the mangrove vegetation in Eyat Mayang Village belongs to stratum C (4 – 20 m) and stratum D (1 – 4 m).
Co-Authors Abda Abda Adawi, Turmiya Fathal Aditia, G. B. Daril Rama Aditya, Muhamad Pradana Sasaka Ahmad, Zamhur Aminah Firashinta Andi Chairil Ichsan Andi Chairil Ichsan Andi Tri Lestari Andrie Ridzki Prasetyo Anggun Nusrat Jehan Damanik Anwar Hadi, Muhammad Arna Diansyah Ashari, Agus Mulyadi B, Kornelia Webliana Budhy Setiawan Chaerani, Nurul Clarita Wihelmina Sulastri Devi Devi Nurlaely Diah Permata Sari Diah Permata Sari Diah Permata Sari DIAH PERMATA SARI, DIAH PERMATA Dini Lestari Dwi Putri, Windi Berliana Dwi Sukma Rini Endah Wahyuningsih Endah Wahyuningsih Eni Hidayati Epy Liana fadila, mia Fauzan Fahrussiam Febriandy, Idfi Fikri, Khairul Fikry, Muhamad Yul Firashinta, Aminah Gozali, M. Rijalul Haekal Ardiansyah Hafizul Khatomy Hairil Anwar Hairil Anwar Hairil Anwar Hairil Anwar Hardi, Lalu Amrian Hasyyati Shabrina Hendrianan Hendrianan Ichsan, Andi C Indriyatno Indriyatno Kornelia Webliana Kornelia Webliana B Lalu Kukuh Mahendra Lili Nurindah Sari Lu'luil Maya Lestari M Yusuf M. Dicka Wira Graha Maaruf, Caesario Agustiandi Mahardika Rizqi Himawan Markum Maul Hayati Maulida, Arifa Yunia Mayaning Sari, Ni Kadek Muhamad Husni Idris Muhamad Husni Idris Muhamad Husni Idris Muhamad Husni Idris Muhamad Husni Idris Muhamad Husni Idris Muhamad Husni Idris, Muhamad Husni Muhammad Anwar Hadi Musdi Musdi Ngadianto, Agus Niechi Valentino Niechi Valentino Niha Hidayati Mantika Nurdiansyah, Rizal Nurmalasari, Yeni Nursan, Muhammad Nurul Chaerani Nurul Chaerani Pande Komang Suparyana Prasetyo, Andrie Ridzki Prasetyo, Dhimas Mardyanto Prasetyo, Mardyanto Pratama, Roni Putra Putri Raudatun Hasanah Rahman, Firman Ali Rato Firdaus Silamon, Rato Firdaus Resty Luana Sari Rima Vera Ningsih River Wedilen Bona Simatupang Salviana, Wulan Sani, Ahmad Luqman Shabrina, Hasyyati Shafwati Munawarah Sherliana Retno Hernita Gunawan Putri Sitti Latifah Sitti Latifah Sitti Lattifah Sulastri, Clarita Wihelmina Sutriono, Raden Syahputra, Maiser Taslim Sjah, Taslim Turmiya Fathal Adawi Ulandari Handayani Webliana B, Kornelia Webliana B., Kornelia Webliana, Kornelia Wihelmus Jemarut Windiati, Windiati Wulandari, Febriana Tri Yamin, Rahadian Yogi Firmansyah Yuliana Yuliana Zhafarina Istiqomah Khaerani Wibawa