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http://repository.ipb.ac.id/handle/123456789/155347
Title: | Kumpulan Yuwana Ikan di Perairan Padang Lamun, Pulau Pari, Kepulauan Seribu, Jakarta |
Other Titles: | Juvenile Fish Assemblages in Seagrass Beds of Pari Island, Seribu Islands, Jakarta |
Authors: | Simanjuntak, Charles Parningotan Haratua Ervinia, Ayu Tanita, Imalia |
Issue Date: | 2024 |
Publisher: | IPB University |
Abstract: | Padang lamun sebagai salah satu ekosistem pesisir memiliki peranan
penting dalam menunjang kelangsungan hidup ikan. Tujuan dari penelitian ini
adalah untuk menganalisis kumpulan yuwana ikan meliputi kelimpahan, kekayaan
spesies, keanekaragaman, keseragaman, dan dominansi spesies baik secara spasial
maupun temporal di ekosistem padang lamun Pulau Pari, Kepulauan Seribu, Jakarta.
Pengambilan contoh ikan menggunakan alat tangkap pukat tarik di perairan padang
lamun Pulau Pari, Kepulauan Seribu, Jakarta yang dilaksanakan pada bulan
November 2023 – April 2024. Contoh ikan dianalisis dengan melakukan
identifikasi, serta pengukuran panjang dan bobot di laboratorium. Kumpulan ikan
yang tertangkap selama penelitian terdiri dari 9.298 individu, 68 spesies, 29 famili,
dan 16 ordo. Sebagian besar komposisi ikan yang terkumpul merupakan yuwana
sebanyak 78% dengan status penghuni sementara. Penelitian ini membuktikan
bahwa ekosistem padang lamun Pulau Pari memiliki peranan penting sebagai
daerah asuhan bagi beragam spesies ikan. Oleh sebab itu, maka konservasi
sumberdaya ikan melalui rehabilitasi habitat lamun yang telah rusak dan
melindungi ekosistem lamun yang ada di Pulau Pari menjadi sebuah keharusan. Seagrass beds, as a vital coastal ecosystem, play a crucial role in supporting the survival of fish. This study aimed to analyze juvenile fish assemblages, including abundance, species richness, diversity, evenness, and dominance of species both spatially and temporally in the seagrass ecosystem of Pari Island, Seribu Islands, Jakarta. Fish samples were collected using a seine net in the seagrass meadows of Pari Island, Seribu Islands. The fish collection was conducted from November 2023 to April 2024. Fish samples were analyzed in the laboratory by identifying them and measuring their length and weight. The fish samples consisted of 9,298 individuals, representing 68 species, 29 families, and 16 orders. The majority of the fish samples were juveniles, with as much as 78% having temporary resident status. This study demonstrates the importance of seagrass meadows as nursery grounds for juvenile fish. Therefore, it is essential to conserve fish resources by rehabilitating damaged seagrass habitats and protecting the seagrass ecosystem in the Pari Island |
URI: | http://repository.ipb.ac.id/handle/123456789/155347 |
Appears in Collections: | UT - Aquatic Resources Management |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
cover_C2401201033_d98d963e74cc48f7b5375a65534c398b.pdf | Cover | 640.35 kB | Adobe PDF | View/Open |
fulltext_C2401201033_61654af36e9d4dbf8ec52aac2544a156.pdf Restricted Access | Fulltext | 1.19 MB | Adobe PDF | View/Open |
lampiran_C2401201033_1b79a01fd9794a12901aec16a893e2ae.pdf Restricted Access | Lampiran | 443.63 kB | Adobe PDF | View/Open |
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