Keanekaragaman, Kelimpahan dan Biomassa Biota Nektonik Indikator Terumbu Karang serta Jenis Ikan Lainnya di Kawasan Konservasi Pulau Gili Matra, NTB

Wiwid Andriyani Lestariningsih; Mahardika Rizqi Himawan; Aqil Anshori; Cakra Adiwijaya; Hotmariyah Hotmariyah; Martanina Martanina

doi:10.29303/jstl.v11i4.970

Authors

Wiwid Andriyani Lestariningsih Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram
Mahardika Rizqi Himawan Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram
Aqil Anshori Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram
Cakra Adiwijaya Yayasan Jalapala Lestari Indonesia (Marine Conservation Indonesia), Lombok Barat, Nusa Tenggara Barat
Hotmariyah Hotmariyah Balai Kawasan Konservasi Perairan Nasional (BKKPN) Kupang, Kementerian Kelautan dan Perikanan, Wilayah Kerja Gili Matra, Lombok Utara, Nusa Tenggara Barat
Martanina Martanina Balai Kawasan Konservasi Perairan Nasional (BKKPN) Kupang, Kementerian Kelautan dan Perikanan, Wilayah Kerja Gili Matra, Lombok Utara, Nusa Tenggara Barat

DOI:

https://doi.org/10.29303/jstl.v11i4.970

Keywords:

Nektonic Fish, Reef Fish Indicators, Abundance, Biomass, Coral Reef, Gili Matra

Abstract

Coral reefs are coastal ecosystems with high biodiversity that play a crucial role in aquatic productivity and the sustainability of fisheries resources. Nektonic biota are closely linked to coral reef conditions through their roles in trophic structure, energy cycling, and the regulation of ecosystem dynamics. This study aimed to analyze the diversity, abundance, and biomass of reef-associated nektonic indicator species and other reef fishes in the Gili Matra Marine Conservation Area, West Nusa Tenggara, Indonesia. Data were collected from March to June 2024 using the Underwater Visual Census (UVC) method along 70 m belt transects

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