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Journal : Indonesian Journal of Mollusk

Mollusc Diversity in Lendang Luar Beach North Lombok Candri, Dining Aidil; Aulia Zahara, Asha; Engelina Noer Soraya; Aina Ul Mardiati; Slamet Kurniawan Riandinata
Jurnal Moluska Indonesia Vol. 8 No. 1 (2024): April 2024
Publisher : Masyarakat Moluska Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54115/jmi.v8i1.100

Abstract

Mollusks are a group of marine biota that are components of aquatic ecosystems and have an important role in ecological functions. This research was conducted to find out the mollusk species that live in the waters of Lendang Luar Beach, North Lombok Regency. This research was conducted in July 2022 using a purposive sampling method and free sample collection. Based on the inventory results, it was found that there were 20 species of molluscs representing 9 families, of which the most numerous species were from the Strombidae family, namely 5 species. Meanwhile, the fewest species from the Pisaniidae and Cardiidae families are one species each. The highest diversity of Mollusk species is spread across the colon with 11 species of Molluscs, where the dominant habitat of Molluscs is in rocks.
The Distribution and Abundance of Gastropods and Bivalves on The Coast of Kecinan, Pemenang, North Lombok: Candri, Dining Aidil; Gusti Ngurah Eka Putra; Yuliadi Zamroni
Jurnal Moluska Indonesia Vol. 9 No. 2 (2025): Oktober 2025
Publisher : Masyarakat Moluska Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54115/jmi.v9i2.106

Abstract

Gastropods and Bivalves are important organisms to study in terms of community because they can serve as indicators of environmental quality due to their sedentary nature. This research was conducted in April 2024 at Kecinan Beach, Malaka, Pemenang District, North Lombok Regency, with the aim of identifying species and analyzing the distribution patterns and abudance of Gastropods and Bivalves in the intertidal zone. Sampling was conducted using the quadrat transect method in three observation areas, each divided based on different activities. In each area, a 50 meter transect was laid out toward the sea with 1 x 1 meter quadrats placed every 5 meters. Data were analyzed to obtain values for abundance, diversity index, dominance index, morisita index and evenness index. The results identified 131 species with 338 individuals, consisting of 107 species of Gastropods and 24 species of Bivalves. Stations I and II, which have good seagrass and coral reef ecosystems, showed a higher number of individuals  compared to station III, which is located near a river mouth. The diversity index at stations II and I was classified as high, while station III had a moderate index. The evenness index at all stations showed a stable distribution pattern. The low dominance index indicated that no species dominated the area.
Co-Authors AA Ngurah Nara Kusuma Abdus Sabil, Abdus Adhawati, Laela Ahmad Jupri Ahmad Jupri Ahyadi, Himan AIDA MUSPIAH Aina Ul Mardiati Aina Ul Mardiati Amalia, Yunda Fitri Rizky Andri Frediansyah, Andri Arben Virgota Arben Virgota Arianti, Alya Artiningrum, Novitaa Tri Aulia Zahara, Asha Aulia, Nurul Waroatul Bagus Hakimi Baiq Farista Baiq Farista Baiq Farista Berliana, Cok Gea Chairunnisa, Nadda Khalila Derksen, Engelina Noer Soraya Destiana, Elvina Dewi, Saskia Septina Eka Prasedya Sunarwidhi Eka Sunarwidhi Prasedya Engelina Noer Soraya Evy Aryanti Farista, Baiq Fidyantini, Findi Galuh Tresnani Gusti Ngurah Eka Putra Haqiqi, Nirwana Hasanto, Rizki Primaditya Hidayat, Ismadi Dwi Saputra Hilman Ahayadi Hilman Ahyadi Hilman Ahyadi Hilman Ahyadi I Putu Bayu Putra Kastawan I Wayan Suana Ida Wayan Brahmanda Menu Wedham Iman, Zuhratul Immy Suci Rohyani Intan Pandini Irawan, Muhammad Rizki Putra Isnaini Marliana Kartini Ambarwati Kholidah, Baiq Maylina Kurniawan, Ali Laela Junnita Hidayati Laily Hunawatun Sani Lalu Japa, Lalu Lestari, Dinda Propita Lestari, Novidya Aulia Lia Mar’atus Sholeha Luh Putu Ayu Damayanti, Luh Putu Ayu M. Subandi Rahmani Mardiati, Aina Ul Martha, Eriko Thopan Moh. Awaludin Adam Muhammad Syach Maulad Ichfa Muhammad Syach Nuzul Firdauzy Munawaroh, Anggi Nurhardiyanti Murdani, Muhammad Taufiq Zulfikri Ningrum, Audya Septria Novida Sari NOVITA TRI ARTININGRUM Nur Indah Julisaniah Nurhairani Nurhairani, Nurhairani Nurhayati Nurhayati Nurrijawati, Nurrijawati nurulfadilah Pardede Shinta Trilestari Pazila, Baiq Dinda Aluh Putri Permatasari, Baiq Dewi Prasedya, Eka Sunarwidhi Pratiwi, Baiq Dwi Sekarjati Qoriasmadillah, Wanda Rabiatul Adawiyah Ramdhiani, Arsyka riandinata, selamet kurniawan Rindahmawati, Rika Rizki, Anis Syakiratur Rizkia Apriani Rosiyani, Amita Dwi Royani, Baiq Nurlatifa Saputri, Ferza Ayu Sasmitha, Yuan Sebastian Aviandhika Shofiana, Dwi Auliya Slamet Kurniawan Riandinata Sri Puji Astuti sri puji astuti Sukiman Sukiman Sukiman Sukmaraharja Aulia Rachman Tarigan Suripto Suryadi, Bambang Fajar Syahadatina, Rifqah Hashifah Thabrani, Rijal Tri Mulyaningsih Tri wahyu Setyaningrum Tri Wahyu Setyaningrum, Tri Wahyu Ulfaturrahmi, Martina Ulya Nisa Afifa Virgota, Arben Yuliadi Zamroni Yuliadi Zamroni Yuliadi Zamroni Zahara, Asha Aulia Zain, Baiq Kharisma Afrilia Putri Zuhraini