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All Journal Journal of Aquaculture and Fish Health Grouper: Jurnal Ilmiah Perikanan Jurnal Abdi Insani Journal of Marine and Coastal Science Bioscientist : Jurnal Ilmiah Biologi Berkala Penelitian Hayati Journal of Fisheries & Marine Jurnal Perikanan
Mochammad Amin Alamsjah
Departemen Kelautan, Fakultas Perikanan Dan Kelautan, Universitas Airlangga
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Veterinary

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Karakterisasi Edible Film dari Pati Propagul Mangrove Lindur (Bruguiera gymnorrhiza) dengan Penambahan Carboxymethyl Cellulose (Cmc) sebagai Pemlastis [Characterization of Edible Film From Propagules Mangrove Lindur (Bruguiera Gymnorrhiza) Starch with Addition of Carboxymethyl Cellulose (Cmc) as Plasticizer] Moch Amin Alamsjah; Sudarno Sudarno; Azka Prima Nurindra
Jurnal Ilmiah Perikanan dan Kelautan Vol. 7 No. 2 (2015): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v7i2.11195

Abstract

Abstract The using of synthetic packaging generally has a problem for healthy and nature. This plastic rubbish can't degredable by nature and soil. Necessary alternative packaging technology which safe and degredable that is edible film. Use of single material in edible film as starch have some shortage, that is brittle and rigid. Therefore, it is necessary to add material as plasticizer. Plasticizer that use in this study is Carboxymethyl Cellulose. This purpose of this study is to know the effect addition of carboxymethyl cellulose on characterization edible film from propagules mangorve B.gymnorrhiza. The method of this study is experimental with Completely Randomized Design. The treatment is concentration addition of CMC, that is A (0%), B (0,2%), C (0,4%), D (0,6%), E (0,8%), F (1%) and G (1,2%), with four repeatations. Parameters measured were thcikness, water vapor transmission rate, tensile strength and elongation at break. Data analysis using Analysis of Varioan (ANOVA) and if there is difference significant on the result, further with Duncan's Multiple Range Test. The result of this study show that addition of CMC have different very significant (p<0,01) on thickness, water vapor transmission rate, tensile strength and elongation at break. The best treatment in this study is treatment G (addition CMC concentration 1,2%) with scoring method which basicaly on JIS (Japanesse Industrial Standard) 
Analisis Finansial Pembesaran Ikan Bandeng (Chanos chanos) pada Tambak Tradisional dengan Sistem Monokultur dan Polikultur di Kecamatan Mulyorejo, Surabaya, Jawa Timur [ Financial Analysis of Fish Enlargement Milkfish (Chanos chanos) in Pond with Traditional Farming and Monoculture Polyculture System in Mulyorejo, Surabaya, East Java] Moch. Amin Alamsjah; Kustiawan Tri Pursetyo; Asmaul Huniyah
Jurnal Ilmiah Perikanan dan Kelautan Vol. 7 No. 2 (2015): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v7i2.11202

Abstract

Abstract Fishing is one of the economic sectors that have potential and an important role for the Indonesian economy. The fisheries sector also have contributed to the national development can be seen from its function as a provider of raw materials driving agro-industries, increase the supply of foreign exchange through the export of fishery products, providers of employment opportunities, increase the income of fishermen or fish farmers and regional development, as well as increasing the sustainability of fishery resources and the environment. The method used in this research is descriptive method. The process of data collection was conducted by questionnaire survey method with existing guidelines. Survey methods not only to create a description of a situation, but also to explain the relationship between the various variables studied. Data collection can use a questionnaire or survey questionnaires, interviews or observation in accordance with the needs of researchers (Moleong, 2009). This study aims to determine the potential for cultivation of fish rearing milkfish (Chanos C.) were performed on traditional pond polyculture and monoculture systems by farmers in districts Mulyorejo. Potential cultivation can be known through a financial analysis that determines a feasible endeavor or not to do business development. Results from this study indicate that milkfish fish rearing business conducted in the region, including in businesses that are not feasible, because the percentage of farmers who obtained a profit of 20% and the loss of 80% .. The average value of B / C Ratio obtained by farmers ie -0.17, the average value obtained by farmers Payback Period at 0 and the average value obtained Return on Investment farmers amounted to -22%. The third data indicate that milkfish fish rearing business is done in traditional ponds in the districts Mulyorejo not in accordance with the standards of good business and profitable .
Pengaruh Larutan Fixer terhadap Kualitas Pewarnaan Biopigmen Rumput Laut Eucheuma sp. sebagai Pengganti Pewarna Sintetis pada Tekstil [The Influence of Fixer for The Quality of Coloring Biopigmen Eucheuma sp. as a Subtitute for Synthetic Dyes in Textiles] Sri Subekti; Achmad Amarudin; Moch Amin Alamsjah
Jurnal Ilmiah Perikanan dan Kelautan Vol. 7 No. 2 (2015): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v7i2.11204

Abstract

Abstract Seaweed Eucheuma sp. is one of the natural resources of Indonesia. Seaweed many processed in dry form after going through a drying process or processed into food ready for consumption. Seaweed is no longer just eaten or used to direct treatment, but can be processed into jelly, Algin, carrageenan (carrageenan) and furselaran (furcellaran) which is an important raw material in the food industry, pharmaceuticals, cosmetics and so on. This plant has an important economic value in various industries such as pharmaceutical, cosmetics, food, textile and paper industries. This study aims to determine the Fixer solution of Tawas, Poly Aluminium Chloride and Kapur Tohor most effective at biopigmen Eucheuma sp. instead of synthetic dyes in textile and determine the best concentration of the solution Fixer Tawas, Poly Aluminium Chloride and Tohor in deciding the color biopigmen Eucheuma sp. instead of synthetic dyes in textiles. This study uses a randomized block design (RAK). This research was conducted by observing and comparing the effect Fixer solution between Tawas, Poly Aluminium Chloride and Kapur Tohor against staining quality biopigmen seaweed Eucheuma sp. instead of synthetic dyes in textiles. Organoleptic test results showed fixation material Poly Aluminium Chloride able to maintain better color than the color produced by the fixation Tawas and Kapur Tohor. Poly Aluminium Chloride fixation material produces a bright brown color, Tawas brown, reddish brown Tohor. The test results of color fastness to rubbing cloth (dry) indicates that the color fastness of the strongest to the weakest sequentially generated from Tawas fixation materials, lime Tohor, Poly Aluminium Chloride, while the test fastness to washing soap and desecration of white cloth from the strongest to The weakest is Poly Aluminium Chloride, Kapur Tohor and Tawas.
Pengaruh Penambahan Perasan Paprika Merah (Capsicum annuum) dalam Pakan Terhadap Tingkat Kecerahan Warna Ikan Koi (Cyprinus carpio L.) [The Influence of Additional Red Pepper (Capsicum annuum) Juice in Fish Feed to Koi (Cyprinus Carpio L.) Color Brightness Level] Wahju Tjahjaningsih; Moch. Amin Alamsjah; Nindya Putriana
Jurnal Ilmiah Perikanan dan Kelautan Vol. 7 No. 2 (2015): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v7i2.11205

Abstract

Abstract Koi fish (Cyprinus carpio L.) is high economical fish and has some type of color and pattern on its body. Koi fish (C. carpio L.) is particularly prone to unstable water quality so the fish with prime condition is very limited. To get the fish with the prime condition required several supporting factors such as the genetic, environment and nutritional feed. In this research the used of red pepper (Capsicum annuum) juice as an additional ingredient in fish feed. The aim of this research is to know about the influence of additional red pepper juice (C. annuum) to the brightness of the color of koi fish (C. carpio L.) and the optimal concentration. There are six treatment used in this research, which are treatment A just given by pelet as a control, B treatment is adding red pepper juice by concentration of 1%, C by concentration of 3% and D by concentration of 5%. E treatment is adding carrot juice by concentrations of 4.5% and F treatment is adding astaxanthin by concentration of 1%. Each treatment given to fish with the level of color brightness that has score 2. The result of color scoring tested by experiment description method that in the end of research on A treatment (control) didn't increase with the same score 2. B treatment (red pepper 1%) increased from score 2 to score 3 started from day 28. C treatment (red pepper 3%) increased from score 2 to score 3 started from day 21. D treatment (red pepper 5%) increased from score 2 to score 4 started from day 21. E treatment (carrot 4,5%) increased from score 2 to score 4 started from day 28. F treatment (astaxanthin 1%) increased from score 2 to score 4 started from day 21.
Pigmen Rumput Laut Merah (Acanthophora spicifera) sebagai Alternatif Pewarna Alami pada Produk Sosis Ikan Lele Dumbo (Clarias gariepinus) [ Seaweed Red Pigment(Acanthophora Spicifera) as Alternative in Producing Natural Dyes of Catfish (Clarias gariepinus) Sausage Produc ] Moch. Amin Alamsjah; Yiyik Windah Yulianti; Riesta P.H
Jurnal Ilmiah Perikanan dan Kelautan Vol. 7 No. 1 (2015): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v7i1.11232

Abstract

Abstract Aquatic resources that have great potential to be developed is a pigment obtained from seaweed. According Winarno (1996), seaweeds are clasified into three classes, namely red algae (Rhodophyceae), brown algae (Phaeophyceae) and green algae (Chlorophyceae). There are three main types of pigment in the seaweed, namely: chlorophyll, carotenoids, and phycocyanin (Lila, 2004). Each type of pigment that provides different benefits to human life. Red seaweed spicifera types Acanthophora be extracted and taken the pigment has a branch color (thallus) are varied, due to the pigment composition consisting of chlorophyll a, chlorophyll d, and fikobiliprotein (R-phycocyanin, allofikosianin and fikoeritrin) (Lee, 2008) . Fikoeritrin is the dominant pigment in red algae, thus giving the appearance of red on the thallus. The use of pigments is very important not only in the food and beverages, but also in medicines, cosmetics and pharmaceutical industrial. It is one of the determinants of consumer acceptance of products offered. Source of pigments used are also used by consumers as one of the indicators in assessing the quality of a product. The use of natural or synthetic dyes in the product will enhance the visual appeal that will increase consumer preference for products offered, therefore, the use of natural dye for industrial cannot be avoided. Based on the description above, this study will extract the pigment from red algae (A.spicifera) with a polar solvent (ethanol, distilled water) which will be used as a dye in catfish sausage with different proportions and determine the color stability during storage at cold temperatures and using the analytical method for determining the wavelength spectrophotometer fikoeritrin extraction results. The aim of the study is getting the appropriate method to produce the red pigment of seaweed A. spicifera, obtain the pigmen concentrate that can be applied to the catfish sausage and determine the stability of the color pigment A. spicifera on application of catfish sausages during storage. The study consisted of two examination to obtain the best dose of A. spicifera pigmen. The first step is to find wavelength of fikoeritrin. The design of the study is completely randomized design RAK with 12 treatmens and 3 replications. The results of the study showed that the red pigmen A. spicifera can be used as a dye in catfish sausage with the best concentration of 0.75%. Concentration and storage time catfish sausage significant effect on the intensity of reddish and yellowish color, but not significantly different to the intensity of brightness and water content. The concentration of pigment A. spicifera different in catfish sausage on organoleptic test gives a significant difference in color, smell and flavor
Pengembangan Metode Isolasi Kondroitin Sulfat dari Tulang Rawan Sotong (Sepia phraonis), Pari (Raja sp.), Dan Hiu (Carcharinus falciformes) [The Isolation Development of Chondroitin Sulphate from Cuttlebone (Sepia phraonis), Ray's Cartilage (Raja sp.), and Shark (Carcharinus falciformes) ] Moch. Amin Alamsjah; Dimas Hanindika; Noor Erma Sugijanto
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 2 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i2.11296

Abstract

Abstract Chondroitin sulfate are drugs for osteoarthritis which usually made from pig cartilage and shark , the material can not be accepted because of the prohibition of pork and rare of shark. This study developed a method of Nakano, Garnjanagoonchorn, and Volpi . Extraction and isolation of chondroitin sulfate from alternative raw materials such as the rays and cuttlefish cartilage materials because both are abundant and cheap. Isolation results were analyzed using Fourier Transform - Infrared and Thermal Analysis diffrential, obtained 2.37% chondroitin sulfate from shark cartilage, 1.57 % from ray's, while the squid was not obtained chondroitin sulfate.
Kelimpahan Bakteri Selulolitik di Muara Sungai Gunung Anyar Surabaya dan Bancaran Bangkalan [The Total of Cellulolytic Bacteria in Gunung Anyar Surabaya and Bancaran Bangkalan Estuaries ] Moch. Amin Alamsjah; Didya Sinatryani; Sudarno Sudarno; Kustiawan Tri Pursetyo
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 2 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i2.11299

Abstract

Abstract Most organic materials utilized mangrove detritus such as mangrove leaves fall throughout the year. Organic particles or litter into a place to live for bacteria, fungi and other microorganisms. One of organic compounds in the soil is cellulose. Deciduous leaves on the ground allows that the cellulose content in the soil is high, it is possible to find cellulose degrading bacteria in the mangrove ecosystem. Soil sampling conducted in April 2014 located in Gunung Anyar Surabaya estuaries and Bancaran Bangkalan estuaries. After taking the samples, the isolation of cellulolytic bacteria and bacteria calculation were conduct using standard Total Plate Count (TPC). Based on the results of the calculation of total number bacteria, obtained the highest total number of cellulolytic bacteria at station E (Bancaran) of 4.9 x 104 CFU/ml. The highest percentage of cellulolytic bacteria obtained at station D (Bancaran) with a percentage of 27.09%. According to the whole calculation of the total number of bacteria, total number and percentage of cellulolytic bacteria, it was found that the area of Bancaran Bangkalan has higher abundance of cellulolytic bacteria than Gunung Anyar Surabaya mangrove areas.
Eksplorasi Bahan Aktif Rumput Laut Coklat (Phaeophyceae) sebagai Biolarvasida Aedes aegypti [Exploration of Brown Seaweed (Phaeophyceae) Active Subtance as Aedes aegypti Biolarvicides] Moch. Amin Alamsjah; Ike Nur Firdhayani; Sri Subekti
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 2 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i2.11307

Abstract

Abstract Exploration of seaweed on pharmacy has been developed. The recent studies found its capacity as biolarvacidal. The expert cited Manilal explained that seaweed secondary metabolites has a complex chemical structures with a different bioactivity capabilities. It also has varied capabilities, for pharmacy field, ecologic and as a toxic source. This study aim are to determined the capabilities of brown seaweed extracts P. gymnospora, S. filipendula, S. duplicatum, and S. polycystum as an Ae. aegypti larvicides and optimum dose for 50% mortality (LC50 ) of Ae. aegypti larvae. The research methods is experimental with 50% Ae. aegypti larvae mortality (LC50 ) or probit analyzis. The treatment research are P.gymnospora as E1, S. filipendula as E2, S. duplicatum E3, and S. polycystum as E4. The concentration of each 20 ppm (D1), 40 ppm (D2) , 60 ppm (D3), 80 ppm (D4) and 100 ppm (D5). Repetitions of each treatment three times. The results showed that extracting of P. gymnospora, S. filipendula, S. duplicatum, and S. polycystum have capability as Ae. aegypti larvicide. The optimum dose of the extract with the number of deaths is 50 % or LC50 P. gymnospora (40.19 ppm ± 0.21), S. duplicatum, S. Fillipendula, S. Polycystum more than 100 ppm. The discussion about active substance of brown seaweed, saponins, terpenoids, flavonoids and polivenol showed positive result and its dominance founded in P. gymnospora extract that is the best efficiency of LC50
Pengaruh Bioabsorpsi Mangrove Avicennia alba terhadap Limbah Amoniak (NH3) [The Bioabsorbtion Effects of Mangrove Avicennia alba against Ammonia (NH3) ] Moch. Amin Alamsjah; Mega Puspa Sari; Prayogo Prayogo
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 2 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i2.11308

Abstract

Abstract The pressure on the aquatic environment progressively increasing due to the influx of waste from various activities in areas that have been built in coastal areas. Waste is one of the issues that must be handled properly. Inadequate waste management with the application of inappropriate technology will cause negative effects on the environment because the waste contains harmful chemicals and toxic. One of the common chemicals contained in the waste is ammonia. Utilization of aquatic plants can be used to overcome the problem of ammonia. Mangrove Avicennia alba is a water plant that can be used to absorb ammonia in the water. This research is conducted to determine the effect and the ability of mangrove A. alba as bioabsorption of ammonia in the water. Based on the research conducted, A. alba can act as bioabsorbtion for ammonia in the water. A. alba can absorb ammonia content in water from 10 mg/L to 0 mg/L within seven days with the highest uptakes are in treatment of P3 (5 mg/L) and treatment of P4 (10 mg/L). Treatment of P2 (1 mg/L) is the highest average nitrogen contain with 0.9244 %.
Uji Kadar Albumin dan Pertumbuhan Ikan Gabus (Channa striata) dengan Kadar Protein Pakan Komersial yang Berbeda [Albumin Level Test and Snakehead Fish (Channa striata) Growth with Different Commercial Feed Protein Level] Moch. Amin Alamsjah; Galuh Ajeng Kusumaningrum; Endang Dwi Masithah
Jurnal Ilmiah Perikanan dan Kelautan Vol. 6 No. 1 (2014): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v6i1.11377

Abstract

Abstract Gabus fish is rich of albumin. This fish as albumin source for hypoalbumin (lower albumin) patients and wound, both post operation wound and burn. Albumin have many sulfhydrile compound (SH) have a function as radikal bind. Protein which have rich of –SH compound be able to binding hazard metal and also antioxidant effects and salic acid. At present, albumin produced from human blood, then the price is expensive enough. The finding of albumin extract from gabus fish then become alternative to get cheap albumin. This research purposed to recognize about the influence by providing different protein feed on albumin level and the growth of gabus fish. Method that used in this research is experimental method, with Complete Random Design as trial design. Treatment that given such different protein level included, Po treatment with 26% protein, P1 treatment with 29% protein, P2 treatment with 32% protein respective repeated six times. The main parameter that observed are albumin and growth of Gabus fish. Supporting parameter that observed in this research are temperature measurement, pH and DO, Variant Analysis (ANOVA) and to know about Duncan Multiple Range test treatment. The result of the research indicates that found different albumin level on Gabus fish is not real among treatment above on observation yields. The highest average of albumin level found in P2 treatment, while lowest influence taken from treatments of P0 and P1. The growth of Gabus fish with providing commercial feed with different protein level indicates that found different growth of real Gabus fish (p< 0,05). The highest yield taken from P2 treatment is really different with other treatments. While lowest yield taken from P0 and P2 treatment.
Co-Authors Abdillah, Annur Ahadi Abdul Manan Abdul Manan Achmad Amarudin Adibi Rahiman bin Md Nor Agustono - Agustono Agustono Aisyah Afrianti Anugraheny Widaratna Pratiwi Asmaul Huniyah Azka Prima Nurindra Boedi Setya Rahardja Citra Rachmania Wardhani Clara Amelia Kusumawinahyu Dessy Nuraini Devieta Sari Didya Sinatryani Dimas Hanindika Ditari Kurnia D. Dwi Nurhayati Dwi Yuli Pudjiastuti Dwi Yuli Pujiastuti Dwi Yuli Pujiastuti Dwitha Nirmala Eka Saputra Elyanti, Ratih Nurfaizi Endang Dwi Masithah Epy Muhammad Luqman Fadhilah Atika Putri Farah Nabilah Galuh Ajeng Kusumaningrum Ghishella Ayu Rahmawati Handini Fidya Riswanti Harjad Subangkit Himna Sayyyidatul Islamiyah Himnna Sayyidatul Islamiyah Ike Nur Firdhayani Khairanita K Koesnoto Soepranianondo Kurnia Ayu K. W Kurnia Ayu K.W Lailatul Lutfiyah, Lailatul Laksmi Sulmartiwi Lina Wafia Asmi M. Anam Al-arif Mardiah Rahma Umami Maya Kartika Eismaputeri Mega Puspa Sari Miftachul Ulumiah Miftakhul Ulumiah Mirni Lamid Mirni Lamid Mufasirin Muhammad Arief Muhammad Nur Faith Zulkarnain N. Juni Triastuti Nazhry Zahra Arifah Nindya Putriana Noor Erma Sugijanto Nunuk Dyah Retno Lastuti Nurines Oktavia Ayuningtiaz P Kumaladewi Panasani, Manella Nurul Uma Patmawati Patmawati Pipin Suciati Prayogo Prayogo Pursetyo, Kustiawan tri Putra, Leody Yuwono Putranti Hikmah Triningtyas Rani Frisca Christiana Raseetha Vani Siva Manikam Ratna Ayu Megawat Reysa Sasmaya Wahyadyatmika Riesta P.H Rizka Sandra Amalia Rozaimi, Mohammad Rr. Juni Triastuti Sapto Andriyono Sharilla Aryananti Abidin Shaumi, Ami Shofy Mubarak Soeharsono Soeharsono Sri Subekti Sudarno, Sudarno Tantika Wulan Sari Teprin Ani Triani Tjahjaningsih, Wahju Wahju Tjahyaningsih Wahyu Tjahjaningsih Win Darmanto Yiyik Windah Yulianti