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All Journal Jurnal Akuakultur Rawa Indonesia Journal of Aquaculture and Fish Health Grouper: Jurnal Ilmiah Perikanan Journal of Marine and Coastal Science Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Jurnal Perikanan Journal of Aquaculture Science
Boedi Setya Rahardja
Departemen Akuakultur, Fakultas Perikanan Dan Kelautan Universitas Airlangga, Surabaya, Jawa Timur, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology Veterinary

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STUDI BIOAKUMULASI LOGAM BERAT (Pb, Cd, DAN As) PADA RUMPUT LAUT (Caulerpa racemosa) DARI TAMBAK TRADISIONAL DI BRONDONG, LAMONGAN Cindi Koes Farizky; Mirna Fitriani; Nuning Vita Hidayati; Boedi Setya Rahardja; Sapto Andriyono
Jurnal Perikanan Unram Vol 12 No 4 (2022): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v12i4.401

Abstract

Rumput laut (Caulerpa racemosa) merupakan salah satu makroalga yang memiliki kemampuan untuk mengakumulasi logam berat, sehingga dijadikan sebagai bioindikator pencemaran lingkungan. Wilayah pesisir Lamongan, termasuk di Kecamatan Brondong terdapat berbagai kegiatan industri. Buangan limbah kegiatan industri tersebut akan meningkatkan resiko pencemaran logam berat. Metode penelitian yang digunakan adalah observasi dengan analisis Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Analisis data yang digunakan yaitu kuantitatif dengan perhitungan berdasarkan Geo-Accumulation Index (Igeo), Contamination Factor (CF), dan Bio Concentration Factor (BCF). Hasil penelitian menunjukkan bahwa rumput laut (C. racemosa), air, dan sedimen dari tambak tradisional di Brondong, Lamongan mengandung logam berat (Pb, Cd, dan As) dengan konsentrasi yang rendah. Rata-rata konsentrasi Pb, Cd, dan As pada rumput laut (C. racemosa) berturut-turut adalah 0,0901 mg/kg, 0,0124 mg/kg, dan 0,2357 mg/kg. Konsentrasi Pb dan Cd pada air tidak terdeteksi, sedangkan rata-rata konsentrasi As pada air adalah 0,0158 mg/l. Konsentrasi Pb, Cd, dan As pada sedimen berturut-turut adalah 12,3 mg/kg, 0,171 mg/kg, dan 3,74 mg/kg. Nilai Igeo dan CF menunjukkan bahwa logam berat (Pb, Cd, dan As) mengindikasikan tingkat pencemaran dan tingkat kontaminasi yang rendah (0<Igeo<1 dan CF<1). Nilai BCF yang rendah juga menunjukkan bahwa tingkat akumulatif rumput laut (C. racemosa) dikategorikan rendah (BCF<100). Berdasarkan hasil penelitian ini, dapat diketahui bahwa tambak tradisional di Brondong, Lamongan tergolong aman untuk dilakukan kegiatan budidaya rumput laut (C. racemosa).
STUDI AKUMULASI LOGAM BERAT Pb, Cd, As PADA UDANG JERBUNG (Fenneropenaeus merguiensis) DARI TAMBAK TRADISIONAL Muhammad Syahrian; Nuning Vita Hidayati; Mirna Fitrani; Boedi Setya Rahardja; Sapto Andriyono
Jurnal Perikanan Unram Vol 13 No 2 (2023): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v13i2.500

Abstract

Lamongan merupakan wilayah pesisir yang memiliki potensi dalam pengembangan produk perikanan khususnya air laut dan air payau. Selain banyak digunakan sebagai lokasi tambak budidaya, wilayah pesisir utara ini juga banyak digunakan sebagai sentra industri yang mana akan membuang banyak limbah dan dapat mempengaruhi kualitas air pada perairan. Pencemaran perairan dapat berdampak pada kondisi kesehatan biota serta kualitas produk perikanan yang dihasilkan. Salah satu limbah yang memiliki sifat racun dan berbahaya bagi makhluk hidup adalah logam berat seperti timbal (Pb), kadmium (Cd), dan arsenik (As) yang tergolong polutan yang tidak dapat terdegradasi dan jika terakumulasi di lingkungan perairan akan berpotensi merusak rantai makanan dan menjadi kontaminan bagi organisme akuatik. Pada penelitian ini digunakan udan jerbung (Fenneropenaeus merguiensis) sebagai objek penelitian. Penelitian ini bertujuan untuk mengetahui adanya akumulasi logam berat pada udang jerbung dan tersebut kemudian dianalisis menggunakan Geo-Accumulation Index (Igeo), Contamination Factor Index (CF), dan Bio-Concentration Factor (BCF). Penelitian yang dilakukan ini termasuk penelitian dengan metode study observation dengan rancangan deskriptif. Sampel udang jerbung yang didapat diujikan di Laboratorium Unit Pelayanan Terpadu Pengujian Mutu dan Pengembangan Produk Kelautan dan Perikanan (UPT PMP2KP). Hasil yang didapat dari pengujian laboratorium menunjukkan akumulasi logam berat pada udang jerbung dengan nilai 0,0465 mg/kg untuk timbal (Pb); 0,0035 mg/kg untuk kadmium (Cd), dan 0,8229 mg/kg untuk arsenik. Pada pemeriksaan sampel air diperoleh nilai 0,0158 mg/kg akumulasi logam berat arsenik (As), sedangkan untuk pemeriksaan pada sedimen menunjukkan hasil tertinggi adalah 12,30 mg/kg untuk logam berat timbal (Pb) dan terendah 0,0171 mg/kg untuk logam berat kadmium (Cd).
Pelatihan Penerapan Imunostimulan dan Probiotik Pada Budidaya Udang Vaname (Litopenaeus Vannamei) Untuk Meningkatkan Hasil Panen Petambak di Desa Pajurangan, Gending, Probolinggo Mahasri, Gunanti; Rahayu Kusdarwati; Boedi Setya Rahardja; W. Angan Indrawan; Alanosi Noor Muhammad; Farizka Vinka Trinendyah; Faisol Mas’ud; Endah Sih Prihatini; Fuquh Rahmat Shaleh
Grouper Vol. 15 No. 2 (2024): Grouper : Jurnal Ilmiah Perikanan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v15i2.270

Abstract

Probolinggo Regency has a very large fisheries sector potential consisting of   the   capture   fisheries   subsector,   the   aquaculture subsector (ponds, ponds and cages) and the fisheries processing subsector which has the potential to be developed, with total production in the aquaculture sector of 8,084,060 kg/Ha. One of the commodities that is widely cultivated in ponds in Probolinggo Regency is vaname shrimp, both in monoculture and polyculture, with total production in 2017 for vaname shrimp amounting to 2,100.50 tons. Most of the shrimp cultivation production is obtained from intensive pond cultivation which covers an area of 500 hectares and this pond area contributes 90 percent of the total shrimp production in Probolinggo Regency. Problems that have long occurred among shrimp farmers in ponds include: 1) Low knowledge of cultivation technology, 2) Failure to harvest, if possible the harvest has not been able to meet the target and is experiencing a decline, 3) Shrimp that are kept are easily attacked by disease and 4) decline water quality during maintenance. The aim of this community service is to increase the yield of vaname shrimp for a group of beginner farmers, Pajurangan Village,   Gending   District,   Probolinggo   Regency. The solution applied to solve   this problem is the application of immunostimulants from Zoothamnium sp protein. for the purpose of increasing the shrimp's body defenses and using probiotic EM-4 to improve and maintain water quality and help the absorption of food essences in the shrimp' body. To achieve this goal, the implementation of this community service activity consists of three stages, namely: (a) the socialization stage of cultivation methods with immunostimulants and probiotics, (b) the immunization and probiotic propagation training stage and (c) the application stage of cultivation methods with immunostimulants and probiotics in the pond.
The Effect of Giving Combination Concentration of Leaves of Moringa oleifera with Walne Fertilizer in Culture Media on the Growth and Content of Carotenoids in Dunaliella salina Nurita Wahyuni; Boedi Setya Rahardja; Muhammad Hanif Azhar
Journal of Aquaculture Science Vol 4 No 1 (2019): Journal Of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v4i1.67

Abstract

The purpose of this study was to determine the effect and optimal dose of addition of Moringa oleifera leaf extract on culture media to the growth and content of carotenoids of Dunaliella salina. The research method used was experimental with Completely Randomized Design (CRD) as the experimental design. The treatments used were different doses of Moringa leaf extract, namely A (100% walne media), B (75% Media walne + 25% Moringa leaf extract), C (50% Media walne + 50% Moringa leaf extract), D ( 25% Media walne + 75% Moringa leaf extract), E (100% Moringa leaf extract) with a dose of Moringa leaf extract that is 28 ml (100%) with repetitions 4 times. The results showed that the addition of Moringa oleifera leaf extract had a significantly different effect (P <0.05) on growth. Based on the density of Dunaliella salina showed the best treatment, namely at treatment B (75% walne + 25% Moringa extract). The best specific growth rate is found in treatment B (75% walne + 25% Moringa extract). The carotenoid content after treatment was not significantly different (P> 0.05) so that the carotenoid content in the control (treatment A) had the highest level of 1.39 µg / ml and the lowest was in treatment C of 0.19 µg / ml.
The Effect of different Stocking Density on Ammonia Content (NH3) and Nitrite (NO2) in Catfish (Clarias Sp.) with Biofloc Aquaculture System Ahmad Nizar Fanani; Boedi Setya Rahardja; Prayogo .
Journal of Aquaculture Science Vol 3 No 2 (2018): Journal Of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v3i2.57

Abstract

The accumulation of waste in aquaculture can cause inorganic toxins  named ammonia (NH3) and nitrite (NO2) in water. Biofloc technology is one of the new alternative to solve the problem of ammonia (NH3) and nitrite (NO2) in aquaculture techniques adapted from sewage treatment. This study aims to determine the effect of stocking density of catfish (Clarias sp.) using biofloc system against ammonia and nitrite. This study used an experimental method to completely randomized design (CRD). Statistical analysis using Analysis of Variant (ANOVA) to determine the effect of treatment.The results of the study showed that the effect of stocking density of catfish (Clarias sp.) were significantly different (P <0.05) against ammonia (NH3). The lowest average production levels of ammonia (NH3) was the PO treatment (stocking density 15 fishes/15 L) of 0.1689 ± 0.0052, and the highest was treatment P3 (stocking density 30 fishes /15 L) of 0.1819 ± 0.0016. Effect of stocking density of African catfish (Clarias sp.) was not significantly different (P> 0.05) to nitrite (NO2). The lowest average content of nitrite production (NO 2) was the PO treatment (stocking density 15 fishes/15 L) of 0.0358 ± 0.0028 and the highest was P3 treatment (stocking density 30 fishes/15 L) of 0.0388 ± 0.0042. During the culture. temperature was  26,4-29,70C, dissolved oxygen was 5.2 to 8.3 mg / L and pH between 7.01 to 8.66.   Keywords : Biofloc, ammonia, nitrite
Effect of Cod Liver Oil in the Commercial Feed Cholesterol, Low Density Lipoprotein (LDL) and High Density Lipoprotein (HDL) on Meat Fresh Water Prawns (Macrobrachium rosenbergii). Mega Fitria Ardiany; Agustono .; Boedi Setya Rahardja
Journal of Aquaculture Science Vol 1 No 1 (2017): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v1i1.2

Abstract

Fresh water prawns are commodities freshwater fish that have economic value, particularly in Indonesia. As the development of tourism and a variety of culinary consumption in Indonesia fresh water prawns and open export opportunities. Fresh water prawns, high cholesterol is 385,03 mg/dl. Excessive cholesterol in the body will lead to a condition called atherosclerosis condition is the forerunner of heart disease and stroke. One of the efforts that must be undertaken to produce low cholesterol aquaculture products are engineered feed, supplementation with fatty acids derived from marine organisms. Through the fatty acid supplementation, it is expected that the levels of triglycerides and low density lipoprotein cholesterol (LDL) will decline so it can raise levels of high density lipoprotein cholesterol (HDL). Analysis of data using statistical test of Variant Analysis of variance (ANOVA) to determine the effect of treatment. If there are differences among the treatments continued with Duncan Multiple Range Test to determine the best treatment. Analysis of Variant (ANOVA) result a significant difference (p<0,05). The main parameters of total cholesterol, high density lipoprotein cholesterol (HDL) and low density lipoprotein (LDL) meat prawns tested at the Laboratory of Physiology, Faculty of Medicine, Universitas Brawijaya. Parameter supporters observed that the maintenance of water quality fresh water prawns. Provision of cod liver oil at a dose of 12% can lower total cholesterol with the lowest levels of the other treatments, with an average of 88.3125 mg/dl. Provision of cod liver oil at a dose of 12% can reduce low density lipoprotein (LDL) levels were lowest from other treatments with an average of 197.72 mg/dl. Provision of cod liver oil at a dose of 12% can increase high density lipoprotein (HDL) levels were highest from other treatments with an average of 128.84 mg/dl.   Keywords : Cholesterol, Low density lipoprotein (LDL), High density lipoprotein (HDL)
Effect Addition of Different Probiotic in Aquaponic Systems Towards The Growth Rate and Survival Rate of Catfish (Clarias sp.) Ayu Herdianti Primashita; Boedi Setya Rahardja; Prayogo .
Journal of Aquaculture Science Vol 1 No 1 (2017): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v1i1.1

Abstract

Catfish (Clarias sp.) is a freshwater fish that is widely cultivated because it is a leading commodity. Increased production of catfish resulted in extra area of cultivated land and water use. The technology suitable to be applied is aquaponic system. In addition to saving land and water use, Aquaponic is also improving business efficiency through the utilization of nutrients from food remains and fish metabolism. Water quality is an important factor for the success of cultivation. Maintenance catfish with the addition of probiotics in aquaponic system can be a solution for maintaining water quality, because it contains bacteria that can increase nitrite to nitrate changes that can be utilized for growth of plants and do not poison the fish. The purpose of this study was to determine the effect of different probiotics in the aquaponic system towards growth rate and survival rate of catfish. The method that used in this research is experimental with completely randomized design (four  treat and five repeated) are P0 (control), P1 (probiotic A), P2 (probiotic B) and P3 (probiotic C). Analysis of data processed using Analysis of Variance. If there are significant differences then continued Duncan's Multiple Range Test. The results showed that the giving of probiotics in the aquaponic system is significantly different (p <0.05). The final conclusion is that the addition of probiotics in  aquaponic system affect the growth rate and survival rate of catfish. The highest specific growth rate (0.025%/ day) and the highest survival rate (77.8%) contained in the P2 treatment. The lowest specific growth rate (0.019% /day) and the lowest survival rate (64.4%) contained in P0 treatment (control).   Keywords : Aquaponic, Catfish, Probiotic, Growth Rate, Survival Rate, Clarias sp.  
Pengaruh Suplementasi Enzim Bromelain Terhadap Performa Pertumbuhan Belut (Anguilla Bicolor) Mohammad Faizal Ulkhaq, S.Pi., M.Si; Darmawan Setia Budi; Syarifa Bintang Maharani; Boedi Setya Rahardja
Journal of Aquaculture Science Vol 8 No 1 (2023): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v8i1.274

Abstract

The eel (Anguilla bicolor) is an economically significant but slow-growing fish. This research aims to determine the GR, SGR, feed efficiency, and FCR values of Anguilla bicolor fed supplemental bromealin feed. The method employed was a completely randomized design (CRD), which was analyzed using an ANOVA with a 95% confidence level and subsequently evaluated by Duncan (DMRT). Enzymes derived from pineapple have a significant impact on feed conversion ratio and feed efficiency. However, neither the GR nor SGR parameters exhibited a significant change. P4 with GR 0.38 0.03 g/day, SGR 0.95 0.03%/day, FCR 1.97 0.15, and EPP 50.9 4, or 17%, was the most effective treatment in this study.
Efek Toksisitas Subletal Insektisida Organoklorin Endosulfan Terhadap Tingkat Konsumsi Oksigen dan Histopatologi Insang Benih Ikan Nila (Oreochromis niloticus) Adista Fadilah; Boedi Setya Rahardja
Journal of Aquaculture Science Vol 8 No 2 (2023): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/joas.v8i2.48700

Abstract

The uncontrolled use of organochlorine insecticides in the agricultural sector has an impact on water pollution and threatens the lives of organisms in it. Pollutants can reduce water quality and interfere with the performance of fish organ systems, triggering stress and even death. The purpose of the study was to determine the sublethal effects of the organochlorine insecticide endosulfan on the level of oxygen consumption and histopathology of tilapia seed gills. The research was conducted at the Faculty of Fisheries and Marine Science, Universitas Airlangga, from March to May 2021. This study used a completely randomized design (CRD) experimental method. The treatment used was exposure to organochlorine endosulfan doses of 10%, 30%, 50%, and 70% with LC50-96 hours, which was observed for 28 days. Oxygen consumption data were analyzed by Analysis of Variance, followed by DMRT (Duncan's Multiple Range Test). While gill histopathology data were analyzed descriptively by comparing normal and abnormal gill histopathology. The results showed that the sublethal toxicity of the organochlorine insecticide endosulfan had a significant effect (p<0.05) on the level of oxygen consumption and had an impact on the histopathological condition of the tilapia seed gills. The types of gill damage found were oedema, hyperplasia, lamellar fusion, hemorrhage, and necrosis.
Co-Authors A. Shofy Mubarak A.A. Ketut Agung Cahyawan W Abdul Manan Abdul Manan Ade Wahyu Pratama Adista Fadilah Agus Nazarudin Yahya Agustono - Agustono . Agustono Agustono Agustono Agustono Agustono Agustono Ahmad Nizar Fanani Aisyah Afrianti Akbar Falah Tantri Akhmad Syafroni Affandi Akhmad Taufiq Mukti Alanosi Noor Muhammad Alma Ika Fatmawati Andry Wijayanto Angga Bahtera Siswanto Ardiany, Mega Fitria Ayu Herdianti Primashita Baskara Adam Saleh Budiana Budiana Cahyani Prasetyawati, Fatimah Chandra Bagas Swastika Bagas Cindi Koes Farizky DARMAWAN SETIA BUDI Denny Setiabudi Denta Batara Kusuma Hendra Devieta Sari Dian Viva Aurora Mayori Dwi Ernawati Ellavida Anindya Endah Sih Prihatini Endang Dewi Masithah Esti Sudaria Ulfah Faisol Mas’ud Fajar Septian Aji Fani Fariedah Farah Nabilah Farizka Vinka Trinendyah Farizky, Cindi Koes Febryan Adi Sukoco Fitria Yusmita Sari Fitriani, Mirna Friska Marsyalita Fuquh Rahmat Shaleh Gaby Stephani Rohy Gunanti Mahasri Hari Suprapto Hartik Hartik Ike Yunita Indra Swari Indah Permata Sari Intan Cahyarini Kamiliya Zahrah Taher Khilyatun Nisak Kurnia Ayu K. W Lailatul Lutfiyah, Lailatul Laksmi Sulmartiwi Laksmi Sumartiwi M Ervany Eshmat M. Arief Mahiastuti Tribuana Tungga Dewi Maya Kartika Eismaputeri Mega Fitria Ardiany Mirna Fitrani Mirna Fitrani Mirna Fitrani Mirna Fitrani Mirna Fitriani Mizar Desrialdi Moch Saad Mochamad Rendy Sety0 Budi Mochammad Amin Alamsjah Mohammad Faizal Ulkhaq Muhamad Amin Muhammad Arief Muhammad Arief Muhammad Hanif Azhar Muhammad Nur Faith Zulkarnain Muhammad Syahrian Naila Budiatin Wahyu Mufidah Nanuk Qomariyah Nizar Fanani, Ahmad Nuning Vita Hidayati Nuning Vita Hidayati Nuning Vita Hidayati Nurita Wahyuni Ongky Wijaya Permana Sulistyo Rini Prayogo Prayogo Prayogo Primashita, Ayu Herdianti Pursetyo, Kustiawan tri Putri Alia Paramitha Rahayu Kusdarwati Rani Andrianti Ekaputri Rena Wilis Putri Reysa Sasmaya Wahyadyatmika Reza Nurhuda Rodhiatul Ardiani Rr. Juni Triastuti Sahidu, Adriana Monica Sapto Andriyono Setyantini, Woro Hastuti Silvi Hardiyana Singgih Aditama Siti Nurafifah Suciyono, Suciyono Sudarno Sudarno Syahrian, Muhammad Syarifa Bintang Maharani Tri Nadya Olyvia Kerin Hardianie Vega Chrisnawati W. Angan Indrawan Wahyuni, Nurita Widy Ayunanti Wiku Bakti Bawono WINARTI WINARTI Yudi Cahyoko Yulian Cindra Eka Pradana Yusuf Bangun Lastianto Yusuf Taufik Hidayat