Aspek Biologi Siganidae di Perairan Maluku

Setiawan, Rafi; Triyono, Heri; Jabbar, Meuthia Aula

doi:10.33378/jppik.v13i3.129

Cited by 4 publications

(3 citation statements)

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“…Karena t-hitung lebih besar dari t-tabel maka tolak H0, Siganus lineatus jantan (b= 0,3018), betina (b= 0,3631) dan total (b= 0,3287) memiliki pola pertumbuhan alometrik negatif, artinya pertambahan panjang lebih cepat daripada pertambahan berat. Hasil tersebut sama dengan penelitian Setiawan et. al.…”

Section: Hasil Dan Pembahasan Perhitungan Hubungan Panjang Beratunclassified

Length-Weight Relationship and Condition Factor of Siganus Lineatus around Kareko waters, Lembeh Strait

Sampouw

Salaki

Moningkey

et al. 2022

JIP

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This study aims to determine the relationship between length and weight and condition factors of Siganus lineatus around Kareko waters, Lembeh Strait. Sampling was carried out in March 2021 from fishermen's catch using net fishing gear. There were 31 individuals collected with a length range of 169.95-345.69 mm and a weight range of 94-939 grams. The relationship between length and weight of male (b= 0.3018), female (b= 0.3631) and total (b= 0.3287) showed a negative allometric growth pattern. Mean condition factors of the male, female and total were 0.106, 0.075, and 0.091, indicating that rabbitfish are in poor condition.Keywords: rabbitfish; allometric; fishermen.AbstrakPenelitian ini bertujuan untuk mengetahui hubungan panjang berat dan faktor kondisi Siganus lineatus di perairan sekitar Kelurahan Kareko, Selat Lembeh. Pengambilan sampel sepanjang bulan Maret 2021 dari hasil tangkapan nelayan yang menggunakan alat tangkap jaring. Jumlah ikan yang terkumpul sebanyak 31 individu dengan kisaran panjang 169,95-345,69 mm dan berat 94-939 gram. Hubungan panjang berat ikan beronang jantan (b= 0,3018), betina (b= 0,3631) dan total (b= 0,3287) menunjukkan pola pertumbuhan alometrik negatif. Faktor kondisi rata-rata ikan beronang jantan, betina dan total yaitu 0,106, 0,075 dan 0,091, hal ini menunjukkan ikan beronang dalam kondisi kurang baik karena memiliki nilai kurang dari satu.Kata kunci : ikan beronang; alometrik; nelayan.

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Section: Hasil Dan Pembahasan Perhitungan Hubungan Panjang Beratunclassified

Length-Weight Relationship and Condition Factor of Siganus Lineatus around Kareko waters, Lembeh Strait

Sampouw

Salaki

Moningkey

et al. 2022

JIP

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“…These fish flocks and likes water with lower salinity. The distribution of S. guttatus is in the West Central Pacific and Indian Ocean, Andaman Island, Singapore, Thailand, Indonesia, Malaysia, Vietnam, Ryukyus (Japan), Taiwan, Philippines, South China Sea and Palau [9,3,8] and in Indonesia includes the Seribu Islands, Tomini Bay, Ambon Bay, Maluku, Tanjung Pinang, Banten Bay and Makassar [10,8,11,12].…”

Section: Introductionmentioning

confidence: 99%

Some indicators for assessing stock of golden rabbitfish (Siganus guttatus, Bloch 1787) in Wakatobi Waters, Southeast Sulawesi, Indonesia

Prihatiningsih

Muchlis²,

Taufik³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Golden rabbitfish (Siganus guttatus) is an important species to people in Wakatobi islands that are surrounded by the Banda Sea and the Flores Sea. They catch the fish for local consumptions and trade processed fish to other areas. This study aims to determine estimates of the fish's growth, mortality, and exploitation rates. The study was conducted from January to November 2016 in Wakatobi. Analysis was carried out the FISAT II package. The fish length ranged from 8.0 to 49.0 cm with an average of 26.19 cm. The growth pattern of male fish was positive allometric while for female fish was allometric negative. The sex ratio was inbalanced. The estimate of length at first capture (Lc) was 27.65 cm (FL) while the estimate of length at first maturity (Lm) was 30.49 cm (FL). The natural mortality (M) was 1.51/year while the fishing mortality was 1.28/year and the exploitation rate was 0.46/year. The SPR was 0.49, indicating the exploitation rate of Siganus guttatus in the studied areas is still at the optimum condition.

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“…511| Adhe Vany Ardi Prananda, Identikasi Jenis dan Kelimpahan Mikroplastik tahun (Setiawan et al, 2019).…”

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Identifikasi Jenis dan Kelimpahan Mikroplastik pada Perairan Kota Ambon Provinsi Maluku

Prananda

2022

EPJ

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Perairan Maluku salah satu wilayah perairan di indonesia tepatnya di Indonesia bagian timuryang terjadi secara alami disebabkan oleh proses pengadukan atau pencampuran air dangkal dikarenakan dengan gelombang air laut, arus air, angin dan pasang surut air laut yang memiliki luas 658.294,69 km2 atau 92,4%dari kawasan maluku.Timbulnya sampah diakibatkan dengan mengalirnya sampah dari sungai menuju ke teluk.Mikroplastik adalah partikel plastik berukuran 5mm yang telah terdegradasi.Mikroplastik memiliki beberapa jenis daintaranya fiber,filamen,fragmen,pellet.Tujuan penelitian ini untuk mengetahui jenis dan kelimpahan mikroplastik kota Ambon Provinsi Maluku.Pengambilan sampel penelitian ini terdapat VIII titik sampel yaitu titik I desa Hative, titik II desa Hatu, titik III Kota Jawa, titik IV Jembatan Merah Putih Galala, titik V Air Besar, titik VI desa Saunolu, titik VII kapaha, dan titik VIII waikaka.Hasil penelitian ini menunjukkan kelimpahan mikroplastik tertinggi pada titik I sebsear 1,45 partikel/Liter sedangkan kelimpahan terendah pada titik VII sebesar 0,5 partikel/Liter.

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Aspek Biologi Siganidae di Perairan Maluku

Cited by 4 publications

References 0 publications

Length-Weight Relationship and Condition Factor of Siganus Lineatus around Kareko waters, Lembeh Strait

Length-Weight Relationship and Condition Factor of Siganus Lineatus around Kareko waters, Lembeh Strait

Some indicators for assessing stock of golden rabbitfish (Siganus guttatus, Bloch 1787) in Wakatobi Waters, Southeast Sulawesi, Indonesia

Identifikasi Jenis dan Kelimpahan Mikroplastik pada Perairan Kota Ambon Provinsi Maluku

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