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Journal : Jurnal Perikanan

STRUKTUR KOMUNITAS GASTROPODA DI EKOSISTEM MANGROVE PANTAI KEJAWANAN: HUBUNGAN PARAMETER LINGKUNGAN TERHADAP KELIMPAHAN GASTROPODA Yuandita, Tinta; Juliandri Prihadi, Donny; Sahidin, Asep; Sunarto, Sunarto; Sofyana, Neng Tanty; Syakilah, Salsabila Putri
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1706

Abstract

This study aims to determine the structure of the gastropod community and the relationship between environmental parameters and gastropod abundance in the mangrove ecosystem of Kejawanan Beach. This study used a survey method using 10 x 10 m quadrant transects with 1 x 1 m subplots inside, with five points placed at each corner and in the center. The results of the study showed 12 families, including Potamididae, Littorinidae, Cerithiidae, Ellobiidae, Naticidae, Melongenidae, Coniidae, Nassariidae, Clavatulidae, Assimineidae, Ampullariidae, and Achatinidae. The total abundance of gastropods was 32.78 ind/m2. The diversity (H’) obtained falls into the moderate diversity category, with a value of 1.61. The evenness (E) obtained falls into the moderate evenness category and indicates a stable community, with a value of 0.62. The dominance (C) of gastropods indicates that no single species dominates across all research stations. The abundance of gastropods in the mangrove ecosystem of Kejawanan Beach shows a strong and positive relationship with environmental parameters such as silt fraction and salinity, and has a negative correlation with sand fraction and Dissolved Oxygen (DO).
ANALISIS STATUS KEBERLANJUTAN EKOWISATA MANGROVE MUNDU, DESA MUNDU PESISIR, KECAMATAN MUNDU, KABUPATEN CIREBON Ardhiansyah, Rasendriya Naufal; Prihadi, Donny Juliandri; Mulyani, Yeni; Pamungkas, Wahyuniar; Saptari, Muhammad Khairan; Zendina, Luthfia
Jurnal Perikanan Unram Vol 15 No 5 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i5.1866

Abstract

Mundu Mangrove Ecotourism is located in Mundu Pesisir Village, Mundu District, Cirebon Regency. Ecotourism is a form of tourism that is managed through a conservation approach. This study aims to analyze the sustainability status of mangrove ecotourism based on five dimensions of ecology, economy, socio-culture, infrastructure, and institutional law using the RAPFISH approach, identify critical attributes that affect sustainability, and formulate mangrove ecotourism development strategies in Mundu Pesisir Village. Data were collected through field surveys, interviews, and questionnaires to various stakeholders, then analyzed using the Multidimensional Scaling (MDS) method through RAPFISH (Rapid Appraisal Technique for Evaluating Fisheries Sustainability). The results of the sustainability analysis based on 5 dimensions, namely the ecological dimension of 48.33 (less sustainable), the economic dimension of 22.05 (unsustainable), the socio-cultural dimension of 53.13 (moderately sustainable), the infrastructure dimension of 32.14 (less sustainable), and the institutional legal dimension of 76.03 (sustainable). The results of the analysis show that there are still many things that need attention to improve the sustainability score, especially in dimensions that still get a small score.
STRUCTURE OF THE GASTROPODS COMMUNITY IN THE COASTAL WATERS OF DOMBA, PANDEGLANG REGENCY, BANTEN Aurelia, Debby; Prihadi, Donny Juliandri; Yuliadi, Lintang Permata Sari; Yuniarti, Yuniarti; Asyifa, Sabrina Silvi; Gultom, Esther Rosida; Regina, Loise
Jurnal Perikanan Unram Vol 15 No 6 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i6.2047

Abstract

Gastropoda laut memiliki peran penting di ekosistem laut yaitu sebagai salah satu parameter yang dapat digunakan untuk menilai kesehatan lingkungan di laut. Perairan Pantai Domba memiliki komunitas perairan yang cukup penting yaitu komunitas gastropoda. Penelitian ini dilakukan di Perairan Pantai Domba, Kabupaten Pandeglang, Banten yang bertujuan untuk mengetahui kelimpahan jenis gastropoda dan mengetahui struktur komunitas gastropoda yang meliputi indeks keanekaragaman, indeks keseragaman, dan indeks dominansi gastropoda. Pengambilan data gastropoda dilakukan dengan menggunakan metode line transek kuadran dengan ukuran kuadran 50x50 cm pada 11 transek. Hasilnya ditemukan sebanyak 19 spesies gastropoda yang terdiri dari 12 famili dan 17 genus. Gastropoda dengan kelimpahan tertinggi yaitu spesies Clypeomorus bifasciata. Sedangkan untuk kelimpahan terendah adalah spesies Conus ebraeus, Cymatium muricinum, Neverita didyma dan Nerita albicilla. Nilai rata-rata indeks keanekaragaman (H’) gastropoda di lokasi penelitian adalah sebesar 2,42, indeks keseragaman (E) adalah sebesar 0,82, dan indeks dominasi (D) adalah sebesar 0,12. Hal ini menunjukkan bahwa struktur komunitas gastropoda di ekosistem lamun Pantai Domba tergolong sedang dengan keseragaman tinggi dan tidak ada spesies yang mendominasi.
Co-Authors Achmad Rizal Adiguna, Rido Ahmad Ab Ahmad Prawira Dhahiyat Ahmad Prawira Dhahiyat Aini Iftinaan K J Ainil Mardiah Ainni, Chusnul Firaqie Akhtar, Shazia Al Faroqi, Fachmi Ali, Zara Alin Fithor Alip Suroto Anggoro, Yudhi Anggraeni, Santi R. Ardhiansyah, Rasendriya Naufal Arief Nuryana Arief, Mohamad Candra W. Aris Nuryana Asep Agus Handaka Suryana Asep Sahidin Asyifa, Sabrina Silvi Atikah Nurhayati Aurelia, Debby Azizurrohman, Muhammad Baitulloh, Taqiy Gusdi Bambang Amir Alhakim Bambang Herunadi Bandari Arining Fitranti Beni Sabdo Nugroho Costa, Tiago Deasy Silvya Sari Devitra, Ilham Fayyadh Dhahiyat, Ahmad Prawira Dhahiyat, Ahmad Prawira Didik Supriyanto Dinur Piranto Dwi Siskawati Dyah Ayu Suryaningrum Eka Kadharpa Eka Kadharpa, Eka Elwie, Madu Maybelle Von Eri Bachtiar Erris Kusumawidjaya Eva Desembrianita Evelyna, Feby Evi Novianti Evi Novianti Evi Nurul Ihsan Evi Sirait Fadhilah Ramadhan Sudjud Fadhlurrahman, Bintang Mahardika Fanny Kristiandhi Farawowan, Fauziah F. Fariq, Aiman Fitri Novilia fransisca sri susilaningsih Fransisca Sri Susilaningsih Frida Purwanti Ghulam M. Lahbar Ghulam Murtaza Lahbar Gultom, Esther Rosida Gupta, Meera Handaka , Asep Agus Handaka, Asep Agus Herman - Hamdani hesti nuraeni Hesti Nuraeni Hetty Claudia Nainggolan Ihsan, Evi Nurul Ilma Mufida Inayati Indah Riyantini Indah Riyantini Indah Riyantini Riyantini Ine Maulina Iriana Bakti Ismail Maqbul Ismail, M. Rudyansyah Judijanto, Loso Junirahma, Nur Sakinah Junirahma, Nur Sakinah Koleva, Gabriela Krisnadi, Fanny Kristiadhi, Fanny Lantun Paradhita Dewanti Lesmana, Moh Wildan Lintang Permata Sari Yuliadi Lintang Permata Sari Yuliadi, Lintang Permata Sari M Toyib M. Lahbar, Ghulam Mala Septiani Maryam Salampessy Maulana Arif, Risandi Mediawati, Ati Surya Mega Laksmini Syamsuddin Miftahudin . Mochamad Candra Wirawan Arief Mochamad Rudyansyah Ismail Mochamad Untung Kurnia Agung Moehamad Alfari Ramadhan Morgan, Wayne Muhammad Raihan Shalahuddin Muhammad Sabir Muhammad Yusuf Mulyana, Hadi Novianti, Evi Nur Sakinah Junirahma Nurma - Wijayanti Nuryana, Aris Patel, Priya Prilosadoso, Basnendar Herry Rahayu, Indriyani Regina, Loise Rendro Laksmono Riny Novianty Riny Novianty Rizaldy Mauliza Saiyaf Fakhri A Saptari, Muhammad Khairan Shafira Bilqis Annida Shafira Bilqis Annida Shafira Bilqis Annida Shalahuddin, Muhammad Raihan Sofyana, Neng Tanty Sri Astuty Sukaya Sastrawibawa Sukaya Sastrawibawa Sulistyo Budi Utomo SUNARTO Sunarto - sunarto sunarto Sunarto Sunarto Suroso, Amat Suroto, Alip Suryana Syakilah, Salsabila Putri Syawaludin Alisyahbana Harahap Tandafatu, Natalia Kristiani Taylor, Patricia Titin Herawati Umar Abdurrahman Verina Wijaya Vidlia Putri Rosady Wahyuniar Pamungkas Walim Lili Widyawati, Christy Yaqin, Muhammad 'Ainul Yeni Mulyani Yovita Yovita Yuandita, Tinta Yudi Nurul Ihsan Yuniarti Yuniarti Yuratama, Teresa Shevi Zallesa, Sheila Zeanette Tiarma Lisbet Zendina, Luthfia