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Recruitment patterns of freshwater amphidromous fishes (Pisces: Gobiidae, Eleotridae) to the Cimaja estuary, Palabuhanratu Bay Charles P.H Simanjuntak; Faqih Baihaqi; Tri Prabowo; Shafira Bilqis A; Sulistiono Sulistiono; Ayu Ervinia
Jurnal Iktiologi Indonesia Vol 21 No 3 (2021): October 2021
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v21i3.595

The sustainability of amphidromous fishes is determined by the success of the larval recruitment process from marine to freshwaters habitats. This study aimed to determine the recruitment pattern of freshwater amphidromous fish to the Cimaja River estuary, Palabuhanratu Bay in terms of season and daily. Amphidromous fish were caught monthly on the 25th of Hijri or waning crescent from December 2020 to August 2021. Sampling in one whole day with observation intervals every 4 hours was carried out in June 2021 to reveal the time of larvae and juveniles of the amphidromous fish recruit to the Cimaja River estuary. A total of 13 species of amphidromous fishes representing five genera and two families was captured. The recruitment of amphidromous fishes into the Cimaja River occurs between the peak of the rainy season to dry season. Generally, amphidromous recruit into the estuary waters of the Cimaja River is at the juvenile stage (11.9-21.8 mm body length). However, the recruitment of some amphidromous fish species appears at the postflexion stage (6.9-11.9 mm BL). Based on diel observations, larvae and juveniles of amphidromous fish are generally preferred to recruit to the Cimaja River estuary in the early morning (03:00 am) and afternoon (03:00 pm). Recruitment of amphidromous fish larvae to the Cimaja River follows a semi-diurnal tidal cycle which is a tidal type in Palabuhanratu Bay. Amphidromous fishes use tidal flux to recruit and migrate upstream of the Cimaja River through estuaries. Abstrak Keberlanjutan sumber daya ikan amfidromus ditentukan oleh keberhasilan proses rekrutmen larva dari habitat laut menuju perairan tawar. Penelitian ini bertujuan untuk mengetahui pola rekrutmen ikan amfidromus air tawar menuju perairan estuari Sungai Cimaja, Teluk Palabuhanratu ditinjau dari musim dan harian. Ikan amfidromus ditangkap setiap bulan pada tanggal 25 Hijriah atau awal bulan baru dari Desember 2020 sampai Agustus 2021. Sampling dalam satu hari penuh dengan interval pengamatan setiap 4 jam dilakukan pada Juni 2021 untuk menentukan waktu larva dan yuwana ikan amfidromus rekrut ke estuari Sungai Cimaja. Sebanyak 13 spesies anak ikan amfidromus mewakili lima genera dan dua famili ditemukan. Puncak rekrutmen anak ikan amfidromus di Sungai Cimaja terjadi antara pertengahan musim penghujan sampai musim kemarau. Anak ikan amfidromus yang melakukan rekrutmen ke perairan estuari Sungai Cimaja umumnya berada pada stadia yuwana (panjang tubuh 11.9-21.8 mm). Namun proses rekrutmen ke wilayah estuari Cimaja pada beberapa spesies ikan amfidromus lainnya terjadi pada stadia postflexion (6,9-11,9 mm). Berdasarkan pengamatan harian ditemukan bahwa larva dan yuwana ikan amfidromus umumnya memilih rekrut ke estuari Sungai Cimaja pada dini hari (pukul 03:00) dan sore hari (15:00). Puncak rekrutmen larva ikan amphiromus menuju Sungai Cimaja mengikuti siklus pasang semi-diurnal yang merupakan tipe pasang di Teluk Palabuhanratu. Ikan amphidromous memanfaatkan gelombang pasang untuk rekrut dan beruaya ke arah hulu Sungai Cimaja melewati daerah estuari.

CAPTURE FISHERIES BUSINESS ANALYSIS OF THE TROLL LINE FISHING FLEET AT THE PALABUHANRATU ARCHIPELAGO FISHING PORT, SUKABUMI, INDONESIA Faqih Baihaqi; Shafira Bilqis Annida
Jurnal Perikanan Unram Vol 14 No 4 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i4.1302

The troll line fishing fleet is one of several capture fisheries business units often found at the Palabuhanratu Archipelago Fishing Port, Sukabumi, Indonesia. The Sukabumi Central Capture Fisheries Statistics Agency noted a decrease in trolling boats catching and landing fish at the Palabuhanratu Archipelago Fishing Port in the last ten years. This condition allegedly indicates a decline in income for the capture fisheries business players. This research evaluated the net income value of the catch fisheries business unit of the troll line fishing fleet at the Palabuhanratu Archipelago Fishing Port. Data was collected using survey and interview methods from January to March 2023. The purposive sampling method highlighted that 15 respondents consisting of ship owners, captains, and crew members of fishing boats were appointed as sources for this research. Analysis of the fishing business of the Troll Line fishing fleet evaluates the average net income value as 636,496,667 IDR/vessel/year. This net income value is distributed among seven business actors consisting of ship owners (317,596,429 IDR/year), a captain (95,278,929 IDR/year), and four crew members (55,579,375 IDR/person/year). The evaluation value of net income indicates that the fisheries business unit caught by the troll line fishing fleet at the Palabuhanratu Archipelago Fishing Port still has quite promising profits for all business actors.

Fishing season estimation for tuna troll line fishing fleet at Palabuhanratu Nusantara Fishing Port, Sukabumi, Indonesia Annida, Shafira Bilqis; Baihaqi, Faqih
Journal Omni-Akuatika Vol 20, No 2 (2024): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2024.20.2.1151

Indonesia covers over 15% of global tuna production. This has placed Indonesia as the top tuna-producing country in the world. Troll line is one of the fishing fleets that targets tuna as main catch, operates in many areas in Indonesia, including those bases at Palabuhanratu Nusantara Fishing Port in Sukabumi. Fishermen complained about uncertain changes of the fishing season in recent years. This causes fishermen unable to determine the right time for fishing. Some trolling fishermen suffer losses and even bankruptcy. This study tried to estimate fishing season for trolling fleets based on three main catch commodities: skipjack tuna, yellowfin tuna, and bigeye tuna. Data on catches and fishing trips are collected monthly from 2018 to 2022 from the Sukabumi Regency Central Capture Fisheries Statistics Agency. Data was processed using a catch-per-unit effort approach followed by a fishing season index analysis. Results show that the three main catch commodities have similar fishing season patterns. Peak fishing season is from the beginning of the east season in June to the middle of the second transition season in October. Productivity of the three commodities reached its lowest point in the lean season in January and February, in the middle and end of the west season.Keywords: catch composition, fishing season, productivity, tuna

Comparison of the Length-Size Structure of the Glass Eels Anguilla Bicolor Bicolor in the Cikaso Estuary and River Areas, Sukabumi, Indonesia Baihaqi, Faqih; Annida, Shafira Bilqis
International Journal of Contemporary Sciences (IJCS) Vol. 2 No. 3 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijcs.v2i3.13316

Cikaso is one of several areas in Sukabumi Regency has the highest glass eel catch production. Glass eel catch in the Cikaso area occurs in two areas, around the estuary and river. One of the most dominant glass eel catch species is Anguilla bicolor bicolor. This study compared the length structure of glass eels A. bicolor bicolor caught in the Cikaso Estuary and River areas. Glass eels were caught using a push net with a mesh size of 0.48 mm every month from December 2020 to April 2021. The study revealed that the average length of glass eels A. bicolor bicolor, caught in the river area, was longer (98.0 mm) than those caught in the estuary area (91.2 mm). This is thought to be due to growth factors and the natural selection of glass eels A. bicolor bicolor during their movement in the recruitment process to the Cikaso River area.

STUDI LITERATUR: PENGARUH PARAMETER OSEANOGRAFI TERHADAP KELIMPAHAN IKAN PELAGIS Pratama, Gilar Budi; Baihaqi, Faqih; Aisyah, Aisyah
OCTOPUS: JURNAL ILMU PERIKANAN Vol 13, No 2 (2024): OCTOPUS
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Ikan pelagis hidup di lapisan tengah hingga permukaan laut dan bermigrasi dalam kelompok untuk mencari habitat optimal. Migrasi mereka dipengaruhi oleh parameter oseanografi seperti salinitas, arus laut, konsentrasi klorofil-a, dan suhu permukaan laut (SPL),. Penelitian ini bertujuan mengkaji hubungan antara parameter oseanografi dan kelimpahan ikan pelagis melalui studi literatur. Data oseanografi berbasis satelit, seperti MODIS, dapat memberikan informasi penting untuk memprediksi zona potensial penangkapan ikan. Hasil kajian menunjukkan bahwa SPL dan klorofil-a berperan penting dalam mendukung produktivitas perikanan. Konsentrasi klorofil-a tinggi mencerminkan produktivitas primer yang mendukung rantai makanan ikan pelagis. Selain itu, salinitas dan arus berkontribusi pada distribusi plankton sebagai sumber makanan utama. Pemahaman dinamika oseanografi membantu meningkatkan efisiensi penangkapan dan mendukung pengelolaan perikanan berkelanjutan. Penelitian ini diharapkan memberikan informasi bagi pemerintah dan nelayan dalam menentukan kebijakan dan strategi penangkapan yang lebih efektif.

Composition and Diversity of Trammel net Catches Landed at PPI Cikidang, Pangandaran Pratama, Gilar Budi; Baihaqi, Faqih; Sri Wijayanti, Lady Ayu; Muhyun, Ainun Apriliyani
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.11834

Fishing activities are one of the main economic supports for coastal communities in Pangandaran, especially at the Cikidang Fish Landing Base (PPI Cikidang). Trammel nets are widely used, but the impact on the composition and diversity of the catch is not well understood. This study aims to analyze the dynamics of production, CPUE (Catch per Unit Effort) values, composition, and diversity of trammel net catches from 2019 to 2021. Secondary data from PPI Cikidang were analyzed descriptively and quantitatively, using trend graphs, frequency distribution, CPUE, and the Shannon-Wiener diversity index (H'). The results showed that production and fishing efforts fluctuated seasonally, peaking in mid- to late years. The highest CPUE value occurred in October 2020 at 39.19 kg/trip, while the lowest value was recorded in April 2021 at 14.17 kg/trip. The catch composition was dominated by shrimp, particularly Dogol Shrimp (Metapenaeus monoceros), which increased from 50.61% (2019) to 60.55% (2021). The diversity index showed a decline from 1.50 (2019) to 1.08 (2021), indicating the dominance of certain species and the potential decline in ecosystem stability. These findings highlight the importance of sustainable management of trammel net fishing gear to prevent negative impacts on marine biodiversity in the area

STUDI LITERATUR: PENGARUH PARAMETER OSEANOGRAFI TERHADAP KELIMPAHAN IKAN PELAGIS Pratama, Gilar Budi; Baihaqi, Faqih; Aisyah, Aisyah
OCTOPUS: JURNAL ILMU PERIKANAN Vol. 13 No. 2 (2024): OCTOPUS
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/o.v13i2.16539

Ikan pelagis hidup di lapisan tengah hingga permukaan laut dan bermigrasi dalam kelompok untuk mencari habitat optimal. Migrasi mereka dipengaruhi oleh parameter oseanografi seperti salinitas, arus laut, konsentrasi klorofil-a, dan suhu permukaan laut (SPL),. Penelitian ini bertujuan mengkaji hubungan antara parameter oseanografi dan kelimpahan ikan pelagis melalui studi literatur. Data oseanografi berbasis satelit, seperti MODIS, dapat memberikan informasi penting untuk memprediksi zona potensial penangkapan ikan. Hasil kajian menunjukkan bahwa SPL dan klorofil-a berperan penting dalam mendukung produktivitas perikanan. Konsentrasi klorofil-a tinggi mencerminkan produktivitas primer yang mendukung rantai makanan ikan pelagis. Selain itu, salinitas dan arus berkontribusi pada distribusi plankton sebagai sumber makanan utama. Pemahaman dinamika oseanografi membantu meningkatkan efisiensi penangkapan dan mendukung pengelolaan perikanan berkelanjutan. Penelitian ini diharapkan memberikan informasi bagi pemerintah dan nelayan dalam menentukan kebijakan dan strategi penangkapan yang lebih efektif.

Cadmium (Cd) Contamination Status in Cisanti Lake (West Java, Indonesia) Analysis on Water, Sediment, and Bioaccumulation in Invasive Mussels Sinanodonta pacifica (Heude, 1878) Manuel, David Reivaldo; Sahidin, Asep; Hasan, Zahidah; Herawati, Heti; Baihaqi, Faqih; Arief, Mochamad Candra Wirawan
HAYATI Journal of Biosciences Vol. 32 No. 6 (2025): November 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.6.1476-1484

Cisanti Lake, the strategic zero point of the Citarum River, faces the threat of cadmium (Cd) pollution from surrounding agricultural activities. Conducted during the dry season of 2024, this pioneering study assesses the Cd pollution status using a multicompartment approach (water, sediment, and bioindicator organism Sinanodonta pacifica, Heude 1878). Samples from the three stations were analyzed using Atomic Absorption Spectrophotometry (AAS). The concentration of Cd in water was very low (0.0012–0.0030 mg/L), but it accumulated significantly in sediment (0.37–0.65 mg/kg) and mussel tissue (0.20–0.30 mg/kg). Although the concentration in water and biota was below quality standards, ecological risk analysis revealed that the sediment has moderate contamination (Contamination Factor: 1.25–2.15) and acts as a long-term pollutant sink. S. pacifica proved effective in accumulating Cd from the water column, demonstrated by a high Bioconcentration Factor from water to biota (BCF b-w >75), making it a reliable bioindicator of Cd pollution. This study provides crucial baseline data on environmental management in the upstream Citarum and establishes sediment monitoring as a vital early warning tool for future pollution risks.

Hubungan Panjang-Berat dan Faktor Kondisi Ikan Payangga (Giuris margaritacea Valenciennes, 1837) di Sungai Cikaso, Sukabumi: Length-Weight Relationship and Condition Factors of Snakehead gudgeon (Giuris margaritacea Valenciennes, 1837) in the Cikaso River, Sukabumi Baihaqi, Faqih; Annida, Shafira Bilqis; Pratama, Gilar Budi
FISHIANA Journal of Marine and Fisheries Vol. 4 No. 2 (2025): November
Publisher : Fakultas Perikanan UCM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61169/fishiana.v4i2.324

Sungai Cikaso merupakan sebuah ekosistem perairan yang mengalir sepanjang sekitar 60 km di bagian tenggara Kabupaten Sukabumi, Provinsi Jawa Barat. Sungai ini dikenal oleh masyarakat sekitar sebagai salah satu sumber perairan utama yang memiliki keragaman hayati perikanan yang melimpah. Salah satu spesies ikan yang dapat ditemukan di wilayah ini adalah Giuris margaritacea, yang oleh penduduk lokal disebut sebagai ikan Payangga. Ikan Payangga menjadi salah satu ikan yang dikonsumsi oleh masyarakat setempat. Namun, penelitian ilmiah terkait aspek biologi ikan Payangga, terutama mengenai pertumbuhannya dan faktor kondisinya, masih sangat terbatas hingga saat ini. Penelitian ini bertujuan untuk mengkaji hubungan panjang-berat dan faktor kondisi ikan Payangga di Sungai Cikaso, Sukabumi. Data diperoleh dari 502 ikan yang berhasil terkoleksi menggunakan alat tangkap bubu selama periode penelitian sejak Januari hingga Desember 2021. Panjang total ikan Payangga terukur antara 98–238 mm dengan bobo tantara 28-244 gram. Hubungan panjang-berat ikan Payangga mengikuti persamaan kurva logistik W = 0,0008 L2,3048 dengan nilai determinasi sebesar 98,2%, yang menunjukkan hubungan yang sangat kuat antara panjang dan berat ikan. Faktor kondisi ikan Payangga bervariasi antara 0,87 hingga 1,26, dengan nilai tertinggi terjadi pada awal musim kemarau pada bulan Mei dan nilai terendah pada awal musim penghujan di bulan Agustus. Hasil penelitian ini memberikan informasi yang berguna terkait aspek biologi ikan Payangga, yang dapat digunakan sebagai dasar untuk pengelolaan dan konservasi spesies ini di perairan Sungai Cikaso.

Produktivitas dan Komposisi Hasil Tangkapan Armada Penangkapan Rawai Tuna di Pelabuhan Perikanan Nusantara (PPN) Palabuhan Ratu, Sukabumi, Indonesia Annida, Shafira Bilqis; Baihaqi, Faqih; Yanuar, Fahd Sjarifain
Gorontalo Fisheries Journal Vol 6, No 2 (2023): Volume 6 Nomor 2 2023
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/gfj.v6i2.3347

Rawai tuna merupakan salah satu armada perikanan tangkap yang paling banyak dioperasikan secara umum dalam menangkap berbagai jenis ikan tuna dan ikan-ikan pelagis besar lainnya. Rawai tuna dikenal luas oleh masyarakat Indonesia dan dapat ditemui di berbagai pelabuhan perikanan seperti Pelabuhan Perikanan Nusantara Palabuhanratu, Sukabumi, Indonesia. Pada penelitian ini, kami mencoba mengkaji produktivitas perikanan tangkap armada rawai tuna yang dihitung berdasarkan jumlah tangkapan yang didaratkan pada setiap trip penangkapan. Data hasil tangkapan dan jumlah trip penangkapan selama 10 tahun dikumpulkan sejak 2013 hingga 2022. Kami menemukan bahwa nilai produktivitas hasil tangkapan armada rawai tuna mengalami fluktuasi pada 10 tahun terakhir dengan terendah di tahun 2018 (7,02 ton/trip) dan trend meningkat hingga di tahun 2022 (28,78 ton/trip). Hasil tangkapan armada tuna longline terdiri atas hasil tangkapan utama (64,9%) dan hasil tangkapan lain (35,1%). Target tangkapan utama armada tuna longline terdiri atas tuna albakora (Thunnus alalunga), tuna mata besar (T. obesus), tuna sirip kuning (T. albacares), dan cakalang (Katsuwonus pelamis). Sementara itu, terdapat lebih dari 16 spesies ikan hasil tangkapan lain yang tertangkap dan memiliki nilai ekonomis seperti ikan layaran (Istiophorus platypterus), lemadang (Coryphaena hippurus), pedang-pedang (Xiphias gladius), setuhuk loreng (Kajikia audax), tenggiri (Scomberomorus commerson), dan berbagai jenis tangkapan lainnya.

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