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BIOTA ASOSIASI PADA KAWASAN REBOISASI MANGROVE KEPULAUAN SERIBU Syahrial Syahrial; Chandrika eka Larasati; Dandy Saleky; Hendri Susilo; Rhojim Wahyudi
Journal of Aceh Aquatic Sciences Vol 2, No 1 (2018): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v2i1.1688

Abstract

PERSEPSI MASYARAKAT TERHADAP PEMANFAATAN KERANG DARAH DI KAWASAN MANGROVE DESA CEMARA, KABUPATEN LOMBOK BARAT Baiq Hilda Astriana; Chandrika Eka Larasati; Aryan Perdana Putra
Jurnal Perikanan Unram Vol 12 No 2 (2022): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v12i2.287

Abstract

Kerang darah merupakan salah satu biota perairan yang sangat diminati untuk dikonsumsi oleh masyarakat dan memiliki nilai ekonomis yang relatif tinggi. Salah satu kawasan pesisir di Pulau Lombok yang diketahui menjadi habitat kerang darah ini adalah kawasan mangrove di Desa Cemara, Kabupaten Lombok Barat. Akan tetapi, eksploitasi berlebihan yang dilakukan oleh para pengumpul kerang darah menjadikan kerang ini semakin sulit untuk dicari. Hal ini secara tidak langsung berdampak pada mata pencaharian masyarakat sekitar atau para pengumpul kerang tersebut. Namun demikian, belum diketahui persepsi masyarakat setempat mengenai kegiatan eksploitasi kerang darah tersebut maupun upaya pengelolaannya. Oleh karena itu, penelitian ini bertujuan untuk mengetahui persepsi masyarakat terhadap pemanfaatan kerang darah (Anadara granosa) di kawasan mangrove Pantai Cemara, Desa Cemara, Kabupaten Lombok Barat. Metode yang digunakan dalam penelitian ini adalah purposive sampling dan analisis data menggunakan pendekatan deskriptif kualitatif. Data yang dikumpulkan yaitu data primer yang diperoleh melalui wawancara menggunakan kuesioner. Sampel yang diambil berjumlah 200 (berdasarkan rumus Slovin)  dari total 400 warga. Data kemudian dianalisis secara deskriptif. Hasil analisis data menunjukkan bahwa responden mendukung pengelolaan pemanfaatan kerang darah secara terintegrasi antara pemerintah dan penduduk setempat dengan perumusan aturan pengelolaan yang berlandaskan kearifan lokal dan berlaku bagi semua pihak sehingga sumberdaya kerang darah dapat lestari.
Keanekaragaman Jenis Plankton pada Akar dan Perairan Sekitar Mangrove Desa Lembar Selatan, Kabupaten Lombok Barat Ibadur Rahman; Chandrika Eka Larasati; Ayu Adhita Damayanti
Jurnal Ilmu Kelautan Lesser Sunda Vol. 1 No. 1 (2021): Jurnal Ilmu Kelautan - Lesser Sunda
Publisher : Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jikls.v1i1.25

Abstract

The mangrove ecosystem is one of the ecosystems in the estuary area that is unique and very sensitive to environmental changes. The large number of aquaculture businesses around Cemare Hamlet, West Lombok Regency have resulted in many mangrove areas being converted into pond cultivation locations. This will have an impact on the life of mangrove ecosystems such as plankton. This study aims to determine the abundance of plankton species around the mangrove area of ??Dusun Cemare, Sheet Selatan Village, West Lombok Regency. The research was conducted in May-October 2019 using a purposive sampling method by determining 7 stations to represent water conditions. Plankton analysis using the Lackey drop microtranscting method. The results showed that the mangrove ecosystem in Dusun Cemare was composed of 4 types, namely: Rhizophora sp., Avicenia sp., Bruguiera sp., And Soneratia sp. The plankton community in mangrove waters is composed of 13 types, while the abundance of plankton species (periphyton) attached to the mangrove roots consists of 6 types. The composition of plankton species which tends to be high indicates that the mangrove waters of Dusun Cemare are still feasible to sustain the survival of the associated biota in it.
Struktur Komunitas Padang Lamun Di Perairan Gili Air, Lombok Utara Ibadur Rahman; Nurliah; Edwin Jefri; Chandrika Eka Larasati
Jurnal Ilmu Kelautan Lesser Sunda Vol. 1 No. 2 (2021): Jurnal Ilmu Kelautan - Lesser Sunda
Publisher : Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jikls.v1i2.46

Abstract

Seagrass is a coastal ecosystem that has important role as a feeding ground, a spawning ground and a nursery ground for various marine biota. This study aims to examine the biodiversity of seagrass at Gili Air, North Lombok Regency, West Nusa Tenggara. This study was conducted to observe the cover percentage of seagrass, it's composition, the number of seagrass stands, canopy's height, frequency of seagrass presence, and index of importance of seagrass. Seagrass data was collected using a 50cm x 50cm quadrant transect, with a total area of 100 m2, referring to the monitoring standards set by SeagrassNet. Water quality analysis was carried out at the Bioecology Laboratory of the Aquaculture Study Program, University of Mataram, and at the Laboratory of the Marine Aquaculture Center (BPBL) of Sekotong, West Lombok. The results showed that the seagrass communities in Gili Air waters were composed of 5 (five) species: Halophila ovalis, Thalassia hemperichii, Cymodocea rotundata, Halodulea pinifolia, and Halodule uninervis, with the percentage of coverage ranging from 26.88-39.17%, and the average coverage by 31.53%. Thalassia hemperichii is the species that has the highest contribution to the seagrass community at Gili Air.