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All Journal Jurnal Akuakultur Indonesia Jurnal Ilmiah Perikanan dan Kelautan Journal of Aquaculture and Fish Health Kontribusia : Research Dissemination for Community Development Journal of Marine and Coastal Science

A. Shofy Mubarak

Departemen Kelautan, Fakultas Perikanan Dan Kelautan, Universitas Airlangga, Surabaya

Author-ID : 3288695

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Public Health Social Sciences

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Supplementation of Carrot (Daucus carrota) as Natural Source of Beta-carotene prepared by Several Methods in Feed to Increase Blue Colour of Freshwater Crayfish Red Claw (Cherax quadricarinatus) Woro H. Satyantini; A. Shofy Mubarak; A. Taufiq Mukti; Ninin C
Jurnal Akuakultur Indonesia Vol. 8 No. 1 (2009): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Red claw (Cherax quadricarinatus) is one kind of freshwater crayfish that can cultured as consumption or ornamental fish commodities. The colour of body was important character for performance of red claw as ornamental fish commodity. Red claw with blue body colour is more expensive than brown. The purpose of this experiment was to know the influence addition of carrot with several methods in feed on blue colour of freshwater crayfish red claw and which was the best preparation method to increase blue colour of freshwater crayfish red claw. The experiment used Completely Randomized Design with four treatments: A (control), B (extract), C (juice) and D (shreeded) of carrot with 45 ppm dose and five time replicates. Data was analysed with Kruskal-Wallis and continued with Z test. Result of the experiment was showed that addition of carrot as natural source of beta-carotene with several preparation in feed increase significantly (P

The population growth and the nutritional status of Moina macrocopa feed with rice bran and cassava bran suspensions Ahmad Shofy Mubarak; Dedi Jusadi; Muhammad Zairin Junior; Muhammad Agus Suprayudi
Jurnal Akuakultur Indonesia Vol. 16 No. 2 (2017): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

ABSTRACT Moina macrocopa culture density can be improved by optimizing the fecundity, and somatic growth through the regulation of quality and quantity of feed. The purpose of this study were to determined how to use effectively the rice bran and cassava bran Manihot utilisima suspension on Moina, based on population, neonates production, adult percentage, biomass, metabolisme and nutritional state. In this study, Moina were cultured for eighth days using four concentrations of rice bran suspension and three concentrations of cassava suspension. This research found that M. macrocopa culture with rice bran suspension has higher population, neonates production, adult percentage and biomass than its culture with cassava bran suspension (P<0.05). This study also found that Moina culture with rice bran suspension has higher total value of RNA, total value of DNA, the ratio RNA/ DNA, FCR, and concentration of protein and amino acid than Moina culture with cassava bran suspension. Treatment D with the initial rice bran suspension concentration was 0.3 mL/L and was increased starting the second day and the end concentration on the eighth day was 1.2 mL/L has highest peak population of Moina 17,975 ind/L in seventh day, weight wet biomass 439 mg/L in eighth day and lower FCR 0.94. Keywords: suspension, rice bran, cassava, population, ratio RNA/DNA ABSTRAK Kepadatan populasi dalam budidaya Moina macrocopa dapat ditingkatkan dengan mengoptimalkan fekunditas dan pertumbuhan somatik melalui pengaturan kualitas dan kuantitas pakan. Penelitian ini bertujuan untuk menganalisis efektifitas pengunaan pakan suspensi dedak dan tepung ketela pohon Manihot utilisima dalam budidaya M. macrocopa terhadap populasi, produksi anak per induk, persentase dewasa, biomasa, FCR, dan metabolismenya (asam amino, DNA, RNA, dan RNA/DNA). Di dalam penelitian ini, M. macrocopa dibudidayakan selama delapan hari menggunakan empat konsentrasi suspensi dedak dan tiga konsentrasi suspensi tepung ketela pohon. Hasil penelitian ini menunjukkan bahwa, budidaya M. macrocopa dengan pakan suspensi dedak menghasilkan populasi, produksi anak/induk, persentase dewasa dan biomasa yang lebih tinggi dibandingkan budidaya Moina dengan pakan suspensi ketela pohon (P<0,05). Budidaya M. macrocopa dengan pakan suspensi dedak juga menghasilkan total RNA, total DNA dan nisbah RNA/DNA, konsentrasi protein, dan asam amino yang lebih tinggi dibandingkan Moina dengan pakan suspensi ketela pohon. Perlakuan D dengan pakan suspensi dedak awal 0,2 mL/L dan meningkat mulai hari kedua dengan konsentrasi hari kedelapan 1,2 mL/L menghasilkan puncak populasi tertinggi pada hari ketujuh sebanyak 17.975 ind/L, berat basah biomasa hari kedelapan kultur 439 mg/L, dan FCR yang rendah yaitu 0,94. Kata kunci: suspensi, dedak, ketela pohon, populasi, nisbah RNA/DNA

Daya Antibakteri Ekstrak Daun Api-Api (Avicennia alba) terhadap Vibrio harveyi Penyebab Vibriosis secara Invitro [In Vitro Antibacteria Activity of Api-Api (Avicennia alba) Leave Extract Against Vibrio harveyi Causes Vibriosis] Zurica Melati Fitri; Kismiyati Kismiyati; Ahmad Shofy Mubarak
Jurnal Ilmiah Perikanan dan Kelautan Vol. 10 No. 2 (2018): Jurnal ilmiah perikanan dan kelautan
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

AbstrakBudidaya udang dihadapkan pada berbagai kendala penyakit yang timbul dan dapat menyebabkan kematian masal pada larva udang windu, salah satunya vibriosis yang disebabkan oleh bakteri Vibrio harveyi. Zat antibakteri yaitu : flavonoid, saponin dan tanin terbukti dapat membunuh beberapa bakteri patogen. Daun api – api Avicennia alba mengandung zat anti bakteri sehingga berpotensi digunakan untuk membunuh bakteri Vibrio harveyi. Penelitian ini bertujuan untuk mengetahui konsentrasi optimum ekstrak daun api-api (Avicennia alba) dalam menghambat dan membunuh pertumbuhan bakteri Vibrio harveyi. Penelitian ini mengunakan metode eksperimental dengan perlakuan konsentrasi ekstrak daun api-api (Avicennia alba) sebesar 100%, 90% 80%, 70%, 60%, 50%, 40%. 30%, 20%, 10%, 0%. Parameter yang diamati dalam penelitian ini adalah Minimum Inhibitory Concentration (MIC) dan pertumbuhan koloni pada uji Minimum Bacteria Concentration (MBC). Hasil penelitian menunjukan bahwa pada konsentrasi 60% ekstrak daun Avicennia alba dapat menghambat pertumbuhan V.harveyi. Sedangkan pada konsentrasi 90% ekstrak daun Avicennia alba menyebabkan bakteri V.harveyi terbunuh. AbstractShrimp culture has various obstacles such as the emergence of diseases that can cause deaths in tiger shrimp larvae such as vibriosis caused by Vibrio harveyi. Some antibacterial substances such as flavonoid, saponin, and tannin inhibit and kill several pathogenic bacteria. Avicennia alba leaves contain anti-bacterial substances that have the potential to be used to kill Vibrio harveyi bacteria. This study aimed to determine the minimum concentration of Avicennia alba leaves extract for inhibiting and kill the growth of Vibrio harveyi. This study used an experimental method, using Avicennia alba leaves extract concentration treatment of 100%, 90% 80%, 70%, 60%, 50%, 40%. 30%, 20%, 10%, 0%. The parameters observed in this study were the Minimum Inhibitory Concentration (MIC) and bacteria colony growth in Minimum Bacteria Concentration (MBC) test. The results showed that at a concentration of 60% Avicennia alba leaves extract could inhibit the growth of V.harveyi. While at a concentration of 90% Avicennia alba leaves extract, Vibrio harveyi bacteria was killed.

Pengaruh Pemberian Pupuk Cair Limbah Ikan Lemuru (Sardinella sp.) dengan Dosis yang Berbeda Terhadap Pertumbuhan Chlorella sp. [Effect of Liquit Fertilizer Waste Sardinella Fish (Sardinella sp.) With Different Doses To The Chlorella sp. Growth] A. Shofy Mubarak; Diana Meritasari; Laksmi Sulmartiwi; Endang Dewi Masithah
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 1 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract Chlorella sp. can growth in various media that contains enough nutrients, such as N, P, K and other micro-elements. Growth of Chlorella sp. requires the availability of nutrients that can be derived from the chemical decomposition and solution results or waste. Liquid fertilizer waste sardinella fish (Sardinella sp.) is wasted and without any economic value is a new breakthrough in utilizing any part in the fisheries sector so as to maximize the potential of fisheries. Utilization of this, one of which is to make Liquid fertilizer waste sardinella fish (Sardinella sp.) which serve as nutrients for the growth of Chlorella sp. with 7 treatments and repeated 3 times. The treatment used is the doses of liquid fertilizer waste sardinella fish (Sardinella sp.) differently, namely A (0,25 ml/L), B (0,5 ml/L), C (1,75 ml/L), D (1 ml/L), E (1,25 ml/L), F (1,5 ml/L), G (Walne), H (without fertilizer). The results showed that the addition of liquid fertilizer waste sardinella fish (Sardinella sp.) with different doses give a real impact (p<0,05) for growth population of Chlorella sp. The best doses of liquid fertilizer waste sardinella fish (Sardinella sp.) for the population growth rate of Chlorella sp. was 0.75 ml / L is the treatment of C with the highest population of 3500x103 cells / ml.

Pengaruh Konsentrasi Pupuk Azolla pinata Terhadap Pertumbuhan Populasi Spirulina platensis [The Effect Of Azolla pinata Fertilizer Concentration In Spirulina platensis Population Growth ] Masithah Dewi Endang; Faricha Risma Nurani; A. Shofy Mubarak
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 1 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract Spirulina merupakan salah satu jenis alga yang sangat diminati oleh produsen pembenihan dan suplemen kesehatan. Hal yang dapat mendorong peningkatan produksi Spirulina adalah peningkatkan pertumbuhan, yaitu meningkatkan jumlah sel. Salah satu cara untuk meningkatkan pertumbuhan fitoplankton adalah mengontrol kandungan nutrien baik makro maupun mikro pada lingkungan budidaya. Azolla pinata memiliki berbagai unsur hara antara lain N, P, K, Ca, S, Mg, Mn, Fe, Zn, Co. Kandungan unsur kimia dalam Azolla pinata secara kualitatif dan kuantitatif dapat memenuhi kebutuhan unsur makro dan mikro pertumbuhan Spirulina platensis. Azolla pinata merupakan tanaman paku mini yang bersimbiosis dengan cyanobacteria pemfiksasi N2 yaitu Anabaena azollae. Simbiosis ini menyebabkan Azolla pinata sebagai sumber N. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh konsentrasi pupuk Azolla pinata terhadap pertumbuhan populasi Spirulina platensis dan untuk mengetahui konsentrasi optimal pupuk Azolla pinata yang dapat menghasilkan pertumbuhan tertinggi Spirulina platensis. Penelitian dilaksanakan di Fakultas Perikanan dan Kelautan Universitas Airlangga Surabaya. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) dilanjutkan dengan uji jarak berganda Duncan. Bahan uji yang digunakan dalam penelitian ini adalah S. platensis yang dikultur pada botol kaca 500 ml dengan lima perlakuan dan empat kali ulangan. Bahan pupuk yang digunakan adalah 500 gram Azolla pinata dan 2 liter aquades. Konsentrasi pupuk Azolla pinata yang diberikan pada perlakuan adalah A (3,5 ml), B (5,5 ml), C (7,5 ml), D (9,5 ml), E (kontrol Walne 1 ml). Parameter utama yang diamati adalah populasi, sedangkan parameter pendukung yang diamati adalah suhu, pH, dan salinitas. Hasil penelitian menunjukkan bahwa konsentrasi pupuk Azolla pinata memberikan pengaruh yang berbeda nyata terhadap pertumbuhan populasi Spirulina platensis. Penambahan pupuk Azolla pinata kedalam media kultur menggunakan konsentrasi 3,5 ml menghasilkan populasi Spirulina platensis tertinggi sebesar 1708,6 x 103 unit/ml.

Korelasi Perubahan Garis Pantai Terhadap Konservasi Penyu Hijau (Chelonia mydas) Di Taman Nasional Meru Betiri, Jawa Timur [Coast Line Changes Correlation On Green Turtle (Chelonia mydas) Consetvation At Meru Betiri National Park, East Java] Sapto Andriyono; A. Shofy Mubarak
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract Varity of the effect of climate change including of beach disturbance on the coastal area. Beach disturbance also happen on Sukamade beach at Maru Betiri National Park (TNMB). These areas as nesting site of sea turtle are usually visiting by Green turtle (Chelonia mydas) and others sea turtle species. This research conducted to understanding of relationship between beach area and green turtle (Chelonia mydas) conservation activity was done at October 2010. Survey used to collecting primary data, and secondary data collecting from National Park Office. The result show that beach disturbance affected to the nesting activity of green turtle (Chelonia mydas). Formula show that interaction between beach extensive and number sea turtle are nesting is y = 1.4943x + 417.13 (r:2.46%). In the other hand, beach extensive and number of nest was find out the regretion formula is y = 2.3615x -656.45 (r = 20.66%). Physic and chemistry parameter in aquatic and sea turtle nest on the range are toleranced for conservation activity of green turtle. Physic and chemistry parameter in aquatic are pH 8-8.2, salinity 29-32o/oo , Light intensity 8250-8342 lux, sand pH 6,6 -8.5, sand humidity 8-8.5 and Amonia-Amonium 0.00 – 0.5 mg/l. Disolved oxsigen measuring on 6.027 – 7.627 mg/l

Pengaruh Luas Penutupan Terumbu Karang Pada Lokasi Biorock dan Reef Seen Terhadap Keragaman Spesies Ikan di Wilayah Perairan Pemuteran, Bali [Closure Area Effect On Reefs Rehabilitation in Biorock and Reef Seen Habitat Against Fish Species Diversity In Regional Aquatic Pemuteran, Bali ] A. Shofy Mubarak; Destya Twinandia; Akhmad Taufiq Mukti
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract This study aims to determine the percentage of coral reefs with extensive closure Biorock method and determine the relationship between the percentage of closure on the abundance of fish species in the area of rehabilitation with Biorock method. The study was conducted at two locations, locations with Biorock and natural reefs (Reef Seen). Research carried out by using the line transect method or Point Intercept Transect (PIT) with a direct enumeration technique Cencus Visual Method (VCM) and photo transects for data reef fish and coral reef data. Transects installed in locations that have been selected, the depth of 8 m. The main parameters studied, namely the abundance of coral and fish species identified at the sites. Supporting the studied parameters of physical and chemical parameters of waters, including: temperature, salinity, water pH and brightness and the percentage cover of coral. Measurement of water quality, including: temperature, depth, salinity, acidity and brightness. The results of this research is vast percentage of coral cover on the location Biorock of 38.5% with the type of branching Acropora growth, while at the location of Reef Seen by 43.5% to the type of hard coral growth form of corals that dominate submasif. The percentage of coral cover has no influence on the abundance of species of reef fish in the territorial waters of Pemuteran, Bali.

Pengaruh Penambahan Pupuk Bintil Akar Kacang Tanah Sebagai Sumber Nitrogen Dan Fosfor Terhadap Populasi Chlorella sp. [The Effect Of Addition Fertilizer Roots Nodule Peanut As A Source Of Nitrogen And Phosphorus To The Population Of Chlorella sp. ] Rr. Juni Triastuti; A. Shofy Mubarak; Likanimasayu Prabandari
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract Chlorella sp. is one natural food that widely used in hatchery fish, shrimp and oyster. The availability of natural food is a factor that has an important role in farming activities. Culture of Chlorella sp. generally use technical fertilizer (Walne) where nitrogen and phosporus in Walne beginning chemist fertilizer the price expensive. One source of nitrogen and phosphorus naturally obtained from the roots of peanuts. The root nodules contained peanut-containing nodule bacteria Rhizobium are able to bind nitrogen from the air element. By doing immersion can be obtained nutrients to the roots of peanuts are nitrogen and phosphorus that is soluble in water. So that the root nodules of peanuts can be used as a source of nitrogen and phosphorus to increase the population of Chlorella sp. The purpose of this study was to determine the effect of the addition of fertilizer and the concentration of peanut root nodules as a source of nitrogen and phosphorus to the population of Chlorella sp. The research was conducted in June until July in the Laboratory of Education Faculty of Fisheries and Marine Fisheries, Airlangga University, Surabaya. The study design used was Completely Randomized Design (CRD). Materials tested in this study was Chlorella sp. whereas fertilizer used is the root nodules of peanut fertilizer and manure Walne. The concentration of the addition of fertilizer peanut nodule is the treatment A (2.25 ppm), treatment B (4.5 ppm), treatment C (9 ppm) and treatment D (18 ppm). Control treatments using fertilizer Walne 0.5 ml/l (control 1) and 1 ml/l (control 2). The main parameter is observed population density, while supporters of the observed parameter is the measurement of temperature, pH and salinity. The results showed that the addition of fertilizer peanut nodule as a source nitrogen and phosporus influence population of Chlorella sp. The addition of fertilizer best peanut nodule is the treatment B of 1,43755x106 cells/ml on the third day. Water quality parameters during the study remained within the tolerance limit for the growth of Chlorella sp. is pH 7-8, room temperature 29-32 0C range, salinity range between 28-40 ppt and water temperature ranges between 28-30 0C.

IbM Kelompok Petambak Tradisional Udang Windu Di Desa Kedung Peluk, Yang Menghadapi Penurunan Hasil Panen Secara Drastis Sejak Tahun 1994 [IbM For Windu Shrimp Small Scale Farmer Traditional In Kedung Peluk Village Whose Gets Harvesting Decreased Since 1994 ] Gunanti Mahasri; A. Shofy Mubarak; Sudarno Sudarno
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract Tiger shrimp (Penaeus monodon Fab) is one of the economically important shrimp, until 1992 became the most important of non petroleum export commodity from fishery sector. Since the end of 1993 up to now, the Penaeus monodon Fab death level has been relatively high and due to this circumstance have been caused many ponds collapsed so that the shrimp production was dramatically declined for year by year. Candi District is one of the Sidoarjo Region areas which have big fisheries potential, aspecially for the breakist water pond, that the topest as the other district. There are a lot of shrimp dead cases until now. But, so that 80% of breakist water pond were broken and not operational. The objective of this societies service activities is applicated a new shrimp culture technology with traditional plus Imuno-Biocirculation System. Imuno-Biocirculation System (SIBR) for increases the shrimp harvest at Candi District Region of Sidoarjo, at June until November 2011. The method using in the activity were socialitation/counseling, dempond and guiding to application of the SIBR model in one periode. Monitoring and evaluation about this result were done in one month after the activity ending. This result showed that a positive indication. There was the knowledges of the farmer in ceases by socialization, it also applicated a model in the right method for shrimp culture. There were also showed that the SIBR model can in ceased the shrimp harvest from 272,43 kg/ha to 854,66 kg/ha, it means was increased 313%. The conclution of this activity is the SIBR model can increased the shrimp harvest and can applicates in more larges area in Sidoarjo Region.

Pengaruh Pemupukan Ulang Kotoran Ayam Kering Terhadap Populasi Cacing Tubifex tubifex [The Effect Of Remanuring Dry Chicken Manure In Tubifex tubifex Population] Kustiawan Tri Pursetyo; Woro Hastuti Satyantini; A. Shofy Mubarak
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Abstract Tubifex tubifex is one kind of natural food for fish larva. This worm has an important role because it can support the fish growth faster than another natural food like Daphnia sp. or Moina sp. It is caused by its has high nutrition. Dry chicken manure can be used for manuring worm media because it have high organic matter. The purpose of this research was to know the effect of remanuring dry chicken manure to the population of Tubifex tubifex and to know the remanuring of dry chicken manure which is gives high population of Tubifex tubifex. The method used was experimental method. Completely Randomize Design was used in this research with 4 dose manuring treatments and 4 replication : PI (dose 0,08 g/cm2/l days), P2 (dose 0,4 g/cm2/5 days), P3 (dose 0,8 g/cm2/10 days) dan P4 (dose 1,2 g/cm2/15 days). The analysis result showed that the treatment of PI (dose 0,08 g/cm2/l day), manuring of dry chicken manure could give the highest population of Tubifex tubifex was 505 individuals reached at days20. At days-30 there was decreasing total number population so that the harvesting of Tubifex tubifex could be done at days-20. The water quality during this research were pH 6,4 - 7; DO 1,2 - 3,8 mg/1; water temperature 28 - 30 °C and ammonia 0,06 mg/1. The water quality was in optimum condition for Tubifex tubifex growth.

Co-Authors A. Taufiq Mukti A.Taufiq Mukti Adde Ermawan Akhmad Taufiq Mukti Akhsan Panna Alfi Hermawati W Annisa Nur Rohmah Purnamasari Boedi Setya Rahardja Browijoyo Santanamurti DEDI JUSADI Desi Nawang Purnamasari Destya Twinandia Diah Ayu Satyari U Diah Trie Ridyaning Tias Diana Meritasari Dwi Yuli Pujiastuti Eka Ainurrohmah Endang Dewi Masithah Faricha Risma Nurani Gunanti Mahasri Intan Cahyarini Kamiliya Zahrah Taher Kismiyati , Laksmi Sulmartiwi Likanimasayu Prabandari M. Zairin Junior Maulida Rosa Umainana MUHAMMAD AGUS SUPRAYUDI Mulyono Mulyono Ninin C Permana Sulistyo Rini Pursetyo, Kustiawan tri Putri Alia Paramitha Rahayu Kusdarwati Reni Oktaviani Rr. Juni Triastuti Sapto Andriyono Septuresty Hartri Eka Setyawati Sigit Steffani Lutfi Yuni firdausi Sudarno Sudarno Sudarno Sudarno Wahyu Isroni Wahyurini, Endang Tri Woro H. Satyantini Woro Hastuti Setyantini Yeni Dhamayanti Yusuf Taufik Hidayat Zurica Melati Fitri

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