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Pola Pertumbuhan Ikan Nila (Orechromis Niloticus) pada Keramba Jaring Tancap Kolam Tanah dengan Pemberian Pakan berupa Pellet di Desa Balunijuk, Bangka Belitung Sudirman Adibrata; Andi Gustomi; Ahmad Fahrul Syarif
PELAGICUS Volume 2 Nomor 3 Tahun 2021
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v2i3.10327

Abstract

ABSTRAKKetahanan pangan pada kondisi pandemi Covid-19 dapat dilakukan dengan cara penganekaragaman pangan, salah satunya dengan usaha budidaya ikan nila, selain usaha utama lainnya. Tujuan penelitian yaitu mengetahui pertumbuhan ikan nila dengan pemberian pakan full pellet di KJT kolam tanah. Penelitian dilaksanakan bulan April hingga Juni 2020 sekitar 10 minggu bertempat di KJT kolam tanah milik Pesantren Daarul Hasanah Desa Balunijuk, Provinsi Kepulauan Bangka Belitung. Metode penelitian meliputi perhitungan pertumbuhan ikan berupa panjang dan berat ikan nila termasuk faktor kondisi (FK), uji kualitas air seperti suhu, kadar oksigen terlarut (DO), pH, TDS, Sulfida, dan amonia, serta perhitungan berat pakan ikan. Hasil menunjukan bahwa pertumbuhan ikan dengan rumus W = 3*10-7 L3,87 dimana R2 = 0,97 dan FK = 1,14. Hal ini termasuk kriteria alometrik positif artinya pertumbuhan berat lebih dominan daripada panjang. Kualitas air kurang mendukung walaupun ikan nila terlihat gemuk, namun pertumbuhan ikan tidak secepat pada kondisi kualitas air ideal terutama parameter pH dan DO. Nilai pH 6,07 dan DO 4,9 mg/l berefek pada pertumbuhan ikan nila yang kurang optimal. Pakan full pellet sangat menunjang terhadap pertumbuhan alometrik positif ikan nila. Pertumbuhan ikan nila dengan rata-rata 48,9 gram/ekor atau jumlah ikan nila sebanyak 20 ekor/kg pada bulan Juni 2020.ABSTRACT Food security due the pandemic of COVID-19 can be done by diversification of food, one of them is tilapia fish farming, in addition to another business. The purpose of this study was to determined the growth of tilapia’s feeding with pellets as a feed in KJT ponds. The research was carried out from April to June 2020 for about 10 weeks located in Daarul Hasanah Islamic Boarding School, Balunijuk Village, Bangka Belitung Islands Province. The research method includes the calculation of fish growth included of length and weight of tilapia, water quality tests such as temperature, dissolved oxygen (DO), pH, TDS, Sulfida, and ammonia levels, and fish feed weight calculation. The results showed that the growth of the fish showed the formula W = 3*10-7 L3.87 where R2 = 0.97 and FK = 1.14. This includes positive allometric criteria, meaning that weight growth is more dominant than length. The water quality is not support even through the tilapia is looks so fat, but the fish growth is not as fast as in ideal cause the water quality conditions, especially the pH and DO parameters. The value of pH = 6.07 and DO = 4.9 mg/l had an effect on the growth of tilapia which is less than optimal. Full pellet feed is very supportive of the positive allometric growth of tilapia. The growth of tilapia with an average of 48.9 grams/indivudual or 20 fish/kg on June 2020.
Kandungan Logam Berat Pb pada Air Laut, Sedimen dan Kerang Darah (Anadara granosa) di Pantai Sampur Kabupaten Bangka Tengah Pitria Handayani; Kurniawan Kurniawan; Sudirman Adibrata
PELAGICUS Volume 1 Nomor 2 Mei 2020
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.617 KB) | DOI: 10.15578/plgc.v1i2.8910

Abstract

Pantai Sampur merupakan kawasan perikanan tangkap dan masih terdapat aktivitas pertambangan timah yang berdampak pada organisme dasar perairan, yakni kerang darah. Penelitian ini bertujuan menganalisis parameter lingkungan perairan, menganalisis kandungan logam berat Pb pada air laut, sedimen dan kerang darah (Anadara granosa) dengan ukuran yang berbeda di pantai Sampur. Kajian ini dilakukan dengan metode purposive sampling dan analisis data secara deskriptif komperatif. Hasil parameter lingkungan perairan masih berada pada kisaran normal dan dapat ditoleransi bagi kehidupan kerang darah. Hasil analisis logam berat Pb di air laut pada ketiga stasiun adalah 0,101–0,175 mg/l dan hasil dari pengukuran logam berat di sedimen adalah 12,840–13,487 ppm. Hasil analisis logam berat Pb pada kerang darah ukuran >3 cm pada ketiga stasiun adalah 0,324–0,436 mg/kg dan ukuran <3 cm pada ketiga stasiun adalah 0,472–0,576 mg/kg. Meskipun kandungan logam berat Pb berada dibawah baku mutu, namun konsumsi kerang darah dari pantai Sampur tetap harus dibatasi.
Study of Morphomeristic and Habitat Tempuring Fish (Puntius spp) In Bangka Island Freshwater Andi Gustomi; Sri Dewi Dinata Putri; Sudirman Adibrata
Musamus Fisheries and Marine Journal Volume 3 Number 1, October 2020
Publisher : Faculty of Agriculture Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mfmj.v3i1.3168

Abstract

This study aims to analyze the morphomeristic characteristics and habitat of Tempuring Fish (Puntius spp) in Bangka Island. The research was conducted from February to March 2020 at Bangka Island. The study used a survey method using primary and secondary data. Based on the analysis of the morphomeristic characteristics, The kind of tempuring (Puntius spp) which found in the Freshwater of Bangka Island are Puntius lineatus dan Puntius johorensis. Puntius lineatus on Bangka Island has a total body length (TL) ranging from 67.13 to 75.80 mm; head height (HD) ranges from 10 -12 mm; height (BD) ranged from 15.47-18.60 mm; dorsal fin radius (DR) D.I-II. 8-9; and lateral line (LL) scales ranging from 24-25 mm; characterized by having 5 vertical black lines on the body. Puntius johorensis has a total body length (TL) ranging from 59.60-80.67mm; head height (HD) ranged from 10.40 -16.00 mm; height (BD) ranged from 14.00-28.44 mm; dorsal fin radius (DR) D.I-II. 6-10; and lateral line (LL) scales ranging from 25-30 mm; characterized by having 6 vertical black lines on the body. Ecology of Tempuring in Bangka Island freshwater when viewed from several water quality parameters, including temperature ranges from 29-31 °C, pH 5, water transparency 0.27 - 0.36 m, flow velocity 0.03-0.06 m / s, and TSS range from 4-19.2 mg / l. This indicates that the water quality of the Tempuring Fish habitat on Bangka Island is still in a good range. Morphomeristic; Tempuring; Puntius lineatus; Puntius johorensis; Bangka Island
ANALISIS PASANG SURUT DI PULAU KARAMPUANG, PROVINSI SULAWESI BARA SUDIRMAN ADIBRATA
Akuatik: Jurnal Sumberdaya Perairan Vol 1 No 1 (2007): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.068 KB)

Abstract

Tide phenomenon is one of oceanography parameter that important to capture fisheries or marine culture. This research has been work contains 15 piantan high of sea level from tide harmonics constanta, such as type of tide, mean sea level, chart datum, and tidal range. Type of tide is mixing semidiurnal, MSL is 73,36 cm, Chart Datum -104,29 cm from MSL, and tidal range 48,14 cm.
STUDI KESESUAIAN AREAL UNTUK BUDIDAYA LAUT DI PERAIRAN PULAU KARAMPUANG SULAWESI BARAT SUDIRMAN ADIBRATA; MARZUKI UKKAS; KUKUH HARIADI
Akuatik: Jurnal Sumberdaya Perairan Vol 1 No 2 (2007): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

The research takes 6 stations based on point of compass in the water of Karampuang Island – West Sulawesi Province. The goal of this research is to know feasibility area sight from oceanography physics and chemics for marine culture of seaweed with rope in upper water, floating nets of kerapu fish, sea cucumber and abalone marine culture. Analysis method of feasibility area with the quality for a piece of biophysics parameter is measured not only for supporting factor but also breaking factor for marine culture. The research of feasibility by calculating the total score from all parameters measured in situ with feasibility criteria that the feasibility area is very, enough, and not properly. The seaweed marine culure with with rope in upper water is very proper to develop into the six stations of research, kerapu fish at the station 1,2,3,5 and 6. Sea cucumber at the station 1,2,3, and 4. Pearl Oyster is very proper at the station 1 and 2 and others shows that they are only proper enough with marine culture because of the marine limited factor is bigger than supporting factors
KANDUNGAN LOGAM BERAT TIMBAL (PB) DAN KADMIUM (CD) PADA SEDIMEN DI PERAIRAN SUNGAI PAKIL KABUPATEN BANGKA Fauzia Miranda; Kurniawan Kurniawan; Sudirman Adibrata
Akuatik: Jurnal Sumberdaya Perairan Vol 12 No 2 (2018): Akuatik: Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.009 KB) | DOI: 10.33019/akuatik.v12i2.704

Abstract

This study aimed to analyze the content of Pb and Cd in sediments in the river Pakil, Bangka, analyze the content of TOC and texture characteristics of sediments and fine sediment menganallisis relationship with heavy metals, as well as analyze the relationship between TOC with heavy metals. The experiment was conducted in April in Pakil River. Sampling in this research field as muchthree stations and three repetitions. Results of measurement of heavy metals in sediment Pb with an average range of 3.96 to 12.26 mg / kg. The measurement results Cd heavy metal content in the sediment with average range <.0004 to 0.53 mg / kg. Pb heavy metal content in the above mentioned stations have not passed the quality standard limits, for heavy metals Cd (Station 1) has passed the quality standard threshold based on the quality standards according to the Swedish Environmental Protection Agency (SEPA, 2000).The results of the correlation between heavy metals Pb with Sediment Texture positive correlation with R ² value of 0.5021, the correlation between the heavy metals Cd in Sediment Texture positive correlation with R² value of 0.7154. Correlation between heavy metals Pb with TOC in sediments positive correlation with R ² value of 0.9764, the correlation between heavy metals Pb with TOC in sediments positive correlation with R² value of 0.9956.
PENINGKATAN WAWASAN DENGAN METODE SIMULASI PENGELOLAAN PERIKANAN BERKELANJUTAN DI TWP PADAIDO KABUPATEN BIAK NUMFOR SUDIRMAN ADIBRATA
Akuatik: Jurnal Sumberdaya Perairan Vol 6 No 2 (2012): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Kegiatan simulasi pengelolaan perikanan berkelanjutan di TWP Padaido sangat bermanfaat untuk meningkatkan kesadaran masyarakat nelayan akan pentingnya nilai-nilai konservasi. Simulasi ini diarahkan untuk menemukenali kearifan lokal serta memberikan wawasan kepada masyarakat nelayan tentang pentingnya daerah perlindungan laut (DPL) di lokasi terumbu karang dan lokasi penangkapan alternatif, pembatasan jumlah tangkapan dan ukuran ikan, pembatasan jumlah alat tangkap dan ukuran mata jaring, serta penguatan kelembagaan dengan unsur 3 tungku. Kegiatan simulasi ini dilaksanakan di Desa Sasari serta dapat dipraktekan wilayah lain di Indonesia dengan memperhatikan kondisi sosial masyarakat setempat dan pola-pola pemanfaatan sumberdaya yang sudah berlangsung
EVALUASI DAYA DUKUNG EKONOMI BUDIDAYA KERAPU (FAMILI SERRANIDAE) DI PERAIRAN PULAU PONGOK KABUPATEN BANGKA SELATAN SUDIRMAN ADIBRATA
Akuatik: Jurnal Sumberdaya Perairan Vol 7 No 1 (2013): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Floating Net Cage (FNC) system were applied to mariculture of groupers (Family Serranidae) in marine waters of Pongok Island, Regency of South Bangka. The economic carrying capacity of the system have been evaluated based on R/C, NPV, PP, and IRR analysis. The result revealed that FNC system still gives a big opportunity as an alternative income for the local residents since it provides a multiplier effect to 127 households in the basic of symbiotic mutualism. Area suitability for grouper mariculture in Regency of South Bangka estimated only used about 0,5% of waters which provides the economic advantage for 127 households, or about 4,3% of 2.959 fishermen in the District of Lepar Pongok. Economic carrying capacity proved to be positively correlated with social carrying capacity to move the economy in the small island with reef fishery resources like Pongok Island. The government policies needed in order to support the FNC system as an economic prime mover in the coastal area or small island with potential reef fishery like in Pongok Island
KAJIAN SPASIAL KONDISI TERUMBU KARANG DAN PADANG LAMUN DI PULAU KETAWAI KABUPATEN BANGKA TENGAH WAHYU ADI; SUDIRMAN ADIBRATA; FRANT0 FRANT0
Akuatik: Jurnal Sumberdaya Perairan Vol 7 No 2 (2013): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Coastal ecosystem that usually found are coral reefs and sea grass beds. Coral reefs and sea grass beds data in spatial should be known, to determine management measure for an area. The research is conducted by interpretation of Aster Image Satellite and collected coral reefs and sea grass beds data. The research conclusion is distribution of coral reefs and sea grass beds (in spatial map), with sea grass condition as mediocre (not healthy), damaged coral reefs at west of Ketawai Island
PEMETAAN SOSIAL MASYARAKAT PESISIR UNTUK MENDUKUNG PENGELOLAAN PERIKANAN BERKELANJUTAN DI TWP PADAIDO KABUPATEN BIAK NUMFOR SUDIRMAN ADIBRATA
Akuatik: Jurnal Sumberdaya Perairan Vol 6 No 1 (2012): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Social mapping of coastal communities in TWP Padaido was expected to provide a preliminary picture of the living conditions of the communities in coral reef management priorities location of COREMAP program. This study seeks to collect informations mainly from the focus group discussion (FGDs) and the study of literature both in Biak Numfor and Jakarta. The findings showed that “the three furnace system” e.g. the role of traditional leaders, churches, and government agencies are very dominant in influencing fisheries management rules. In TWP Padaido, the government through the program COREMAP primarily involved in providing policy support for implementing local regulations. In general, traditional systems have a positive impact on society such as sasi. This system can avoid disputes in the resources uses and provide a better incomes for fishermen in TWP Padaido.
Co-Authors A.A. Ketut Agung Cahyawan W Addela Amelia Adella Jesiska Adisti Hafizah Adisti Hafizah Afriyansih, Silvi Agung Susanto Agung Susanto Ahmad Fahrul Syarif Ahsanul Ihsan Aisyah, Liastiana Akbar, Arham Hafidh Alamshah, Wahyu Albertus Indra Purnama Andi Gustomi ANDRI KURNIAWAN Andriyadi Andriyadi Andriyansah . Anggelia Nurtasbita Pratiwi Animah Animah Animah Arham Hafidh Akbar Arham Hafidh Akbar Arham Hafidh Akbar Arif, Maulana Ariqoh Ansori Ariska Purnamasari Arizona, M. Oka Artur M Farhaby Arwani Gustia Astri Dian Sari Astuti, Rufti Puji Athur Muhammad Farhaby Ati Rahadiati Ati Rahadiati, Ati Aulia Aulia Baifa Baifa Balisco, Rodulf Anthony T. Bayu Bayu Benny Khairuddin Bernia, Rika Kristi Budi Harto Bywater, Aaron Citra Ayu Citra Ayu Citra Ayu, Citra Citra Kusuma, Luh Putu Ayu Savitri Cristiana Manullang Dalimunthe, Nurzaidah Putri Dedi Dedi Dedi Dedi Dedi Dela Angelia Dendi Haris Denny Syaputra Deri Aja Devi Wulansari Dewi, Diah Puspita Dia Aldia Dia Aldia Dian Sutono Dina Artika Dinata, Faldhi Dinata Dwi Rosalina Edwin Andrian Egy Tiansyah Eka Maulana Eka Maulana Ela Ferdyanti Emya Br Sitanggang Endang Bidayani Ernik Yuliana Eva Utami Fahmida Manin Fajar Indah Puspita Sari Fardhan Arkan Farhaby, Arthur M Fatria Sando Fauzia Miranda Febrianto Febrianto Febrianto Feni Kurnia, Feni Feni Marlinda Fera Angelia Fera Angelia Ferizal, Jemi Fika Dewi Pratiwi Firzan Fatansyah Fitria Fitria FRANT0 FRANT0 franto franto Franto, Franto Fredinan Yulianda Galib, Muliani Guskarnali, Guskarnali Hafizah, Adisti Hafsaridewi, Rani Hasan Eldin Adimu Heni Pujiastuti Hidayah, Reysya S N Hidayat, Syahrin Imron I Wayan Nurjaya Indah Septia Rani Intan Purnamasari Irawati Irawati Irvani, Irvani Jely Jeniver Jemi Ferizal Jemi Ferizal Jonatan Fadli Kadi Istrianto Khairuddin, Benny Kim V Van Komarullah, Umam KUKUH HARIADI Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan La Ode Wahidin Lanang Satria Wiralaga Lingga, Rahmad Luh Putu Ayu Savitri Citra Kusuma M. Rizza Muftiadi Mahatir Maryani Maryani MARZUKI UKKAS Maulana Firdaus Maulana Firdaus Medi Rismanto Mennofatria Boer Mohammad Agung Nugraha Mohammad Oka Arizona Mufiadi, M. Rizza Muftiadi, M. Rizza Muftiadi, Muhammad Rizza Muhammad Arinda Unigraha Utama Muhammad Faris Alqodri Muhammad Faris Alqodri Muhammad Firmansyah, Muhammad Muhammad Ichsan Efendi Muhammad Ichsan Efendi Muhammad Mahatir Muhammad Mahatir Muhammad Mighfar Muhammad Rizqi Ramadhani Muhammad Yusuf Muhammad Yusup Rangga Muliani Galib Mu’alimah Hudatwi Nadilla Anggraini Nico Adriyansyah Nico Adriyansyah Ninef, Jotham S.R. Novyandra Ilham Bahtera Novyandra Ilham Bahtera Nurjannah Nurjannah Nurmita Tari Yani Oka Arizona Okto Supratman Pamungkas, Aditya Pamungkas, Aditya panji santoso Perangin-angin, Robet Pinari Pinari Pitria Handayani Prasetyono, Untung Priyambada, Agung Priyansah, Sujadi Rachmana, Tyo Rahmad Lingga Rahmad Lingga Rahmad Lingga Rahmad Lingga Rahmansyah, Nurditya Ramdhan Aditya Randi Syafutra Rani Hafsaridewi Rani Mulyani Riza Safira Rizki Evitulistiono Rizki Evitulistiono Roanisca, Occa Robi Gunawan Robi Gunawan Robi Gunawan Rudiansi, Salsyabillah Putri Rufti Puji Astuti Rufti Puji Astuti Rufti Puji Astuti Rustam Rustam Sabrina Anne Aldera Sandri Sandri Sandri Sapriyadi, Wandi Saputri, Nova Sembiring, Juhardi Setiadi, Jhodi Shinta Ahsaniyah Silvi Afriyansih Vivi Simanjuntak, Hengki Siti Aisyah Siti Aisyah Siti Fatimah Siti Fatimah Sofyan Sofyan Sofyan Sri Dewi Dinata Putri Stevani Greacela Putri Suci Puspita Sari Suci Puspita Sari Suharyanto, Suharyanto Suhendra, Hary Suhendra Sulistyowati, Beta Indi Syaputra, Denny Teguh Ferdinand Tommie Jonatan Tri Aris Wibowo Ully Wulandari, Ully Umam Komarullah Umam Komarullah Umroh Umroh Umroh Umroh Utomo, Dela Wahyu Adi Wahyu Adi WAHYU ADI Wahyu Adi Wibawa, Yuzan Fudhaili Tri Wulandari, Ufi Ayu Yeyen Mardyani Yeyen Mardyani Yilmaz, Muhammed Furkan Yundari, Yundari Yunita Yunita Zulfakar, Zulfakar