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<![CDATA[ANALISIS USAHA PENGOLAHAN TRADISIONAL IKAN KERING DI DESA JANGKAR KABUPATEN SITUBONDO ]]>
<![CDATA[Ika Junianingsih]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 5 No 1 (2014): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.5281/jsapi.v5i1.215
<![CDATA[The purpose of this study was to determine and analyze the value of dry fish processing business profitability. Profitability analysis effort is made to measure how effective / efficient an attempt to make a profit by using resources (resources) that exist. The research was conducted from October to December 2013 in the Village Anchor, Situbondo. Stages of research conducted through direct interviews (depth interview) to key persons (processors), using a semi-structured questionnaire, followed by drying business financial feasibility studies. Test methods for the analysis of business profitability dried fish is done by calculating the value of profits, the ratio of R / C, and the ROI. The results showed that the capital used by dry fish processing business is for Rp.132.600.000, - / year with receipts of Rp.144.000.000, - / year and the benefits of Rp.11.400.000, - / year , The result of the calculation of the ratio of R / C at 1:08 indicate that dry fish processing business is profitable to develop. As for the value ROI of 8:59% / year showed that dry fish processing business is less efficient in the recovery of capital investment. The condition is caused profits decreased due to the growing production costs while sales prices are relatively fixed.]]>
<![CDATA[ANALISIS KUALITAS LINGKUNGAN SUNGAI WANGI-BEJI, PASURUAN YANG DIDUGA TERCEMARI OLEH LIMBAH PABRIK, PEMUKIMAN DAN PERTANIAN ]]>
<![CDATA[Moh. Awaludin Adam]]>;
<![CDATA[Maftuch Maftuch]]>;
<![CDATA[Yuni Kilawati]]>;
<![CDATA[Yenny Risjani]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i1.217
<![CDATA[The aim of study to determine the environmental quality, content and distribution of heavy metals in the waters of the Wangi River, Beji Sub-District, Pasuruan Regency in relation to the interests of environmental conservation around the river. Method of sampling doned by chosen, taking into account the condition of research area, current and depth of research area.The intended to see to what extent pollutant concentrations are spreading. Observation of water quality during research in different seasons of the rainy season (October 2016 to February 2017) and dry season (March to September 2017). Based on the results of environmental quality testing and heavy metals can be concluded that the environmental quality at the Wangi river flow is already at the threshold, so that the required waste prevention and environmental conservation activities. This should get great attention from the public in general and the local government in particular. The hope for the future is pollution of the Wangi River can be avoided and overcome.]]>
<![CDATA[BAKTERI SELULOLITIK SERASAH DAUN MANGROVEDI PULAU BANGKA ]]>
<![CDATA[Ardiansyah Kurniawan]]>;
<![CDATA[Asep Awaludin Prihanto]]>;
<![CDATA[Suci Puspitasari]]>;
<![CDATA[Andi Kurniawan]]>;
<![CDATA[Euis Asriani]]>;
<![CDATA[Abu Bakar Sambah]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i1.218
<![CDATA[The study aimed to obtain isolate of cellulolytic bacteria from leaf litter on mangrove in Bangka Island. Sampling was conducted on mangroves in Sungailiat, Bangka and Tukak Sadai, South Bangka district. The isolation was carried out using 1% enriched agarmedia of Carboxymetyl Cellulose (CMC). The bacterial isolates were tested with cellulolytic growth on 1% enriched CMC agar medium and lugol added at 72 hours. The clear zone resultingindicates cellulose degradation ability. The positive isolate of cellulolyticwas identified by biochemical tests. 1 of 5 isolates in Sungailiat positive cellulolytic mangroves and identified as Bacillus subtilis. 2 of 5 isolates in mangrove Tukak Sadai is positive as a cellulolytic bacteria and identified as Staphylococcus saproviticus and Bacillus cereus.]]>
<![CDATA[POTENSI PEMBESARAN IKAN NILA MERAH (Oreochromis sp.) KOLAM AIR DERAS DI DAERAH IRIGASI BANJARAN, PURWOKERTO, JAWA TENGAH ]]>
<![CDATA[Aris Hidayat]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i1.220
<![CDATA[Racewaytechnological is a cultivation technology innovation that is able to increase production and productivity. Its development can be done in all areas with large water source discharge and flowing throughout the year, one of which is Banjaran Irrigation. Survey along the irrigation area of Banjaran, Purwokerto with purposive sampling technique is done with the aim to know the potential location of the application of red tilapia fish rearing technology. Land suitability matrics were obtained from the results of field measurements in Cijambe, Subang and Ponggok, Klaten which then performed matching with the results of research and literature supporting the enlargement of tilapia. Giving weight and score is done through approach of index overlay model. Red tilapia rearing atproductive racewaycan be conducted along the irrigation area of Banjaran, Purwokerto. There were 6 locations that can be utilized on one side and 5 locations that can be utilized on both sides.]]>
<![CDATA[STUDI MUTU KERUPUK RUMPUT LAUT (Eucheuma spinosum) KAITANNYA TERHADAPSIFAT KIMIAWI DAN ORGANOLEPTIK ]]>
<![CDATA[Iman Setya Dwi Ardani]]>;
<![CDATA[Yanuar Rustrianto Buwono]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i1.221
<![CDATA[Currently in Indonesia developed many new products processed from seaweed such as crackers. Seaweed is one of the natural ingredients, grown in Indonesia that can replace harmful materials such as borax. On crackers, adding seaweed gives the advantage of having a distinctive flavor savory, crunchy and also has many health benefits for the human body. The purpose of the study was to find the ratio of starch and seaweed right to produce crude fiber content, water content, crispness, flavor and color of seaweed crackers healthy. The results showed that the ratio of starch and different seaweed significantly affect the level of moisture content, crispness, flavor and color as well as the very significant effect on crude fiber content]]>
<![CDATA[KONSENTRASI TIMBAL (Pb) DALAM AIR, SEDIMEN DAN Tubifex sp.PADA PERAIRAN YANG TERCEMAR LOGAM ]]>
<![CDATA[Irawati Mei Widiastuti]]>;
<![CDATA[Asus Maizar]]>;
<![CDATA[Muhammad Musa]]>;
<![CDATA[Diana Arfiati]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i1.222
<![CDATA[Lead is one of the heavy metals of pollutant sources that are highly toxic and can not be degraded thus accumulating in sediments and aquatic organisms including Tubifex worms. The objectives of the study were to determine the concentration and to analyze the correlation of lead concentration (Pb) contained in water, sediments and Tubifex worms. The research method used is survey. Samples were taken at the waters of the landfill. The determination of lead concentration (Pb) was used by Atomic Absorption Spectrophotometer (AAS) method. The results of measurements of lead concentration (Pb) in water, sediments and Tubifex worms tabulated in tables and graphs, were analyzed descriptively. To prove that the increase of Pb concentration in Tubifex worms along with the increase of Pb content in water and sediment, a simple linear regression analysis was performed. The results showed the concentration of Pb in water (0.4923 ± 0.0091 mg / L - 0.6647 ± 0.0067 mg / L), in sediments (1.3803 ± 0.0042 mg / L - 1.4530 ± 0 , 0046 mg / L) and in Tubifex worms (0.9213 ± 0.0032 mg / L - 0.9767 ± 0.0060 mg / L). The concentration of Pb in the Tubifex worm has increased with increasing concentrations of Pb in water and sediment.]]>
<![CDATA[ESTIMASI KEBUTUHAN MANGROVE DALAM MENDUKUNG KEGIATAN TAMBAK UDANG INTENSIF DI KECAMATAN BANYUPUTIH KABUPATEN SITUBONDO ]]>
<![CDATA[Abdul Muqsith]]>;
<![CDATA[Nurdin Harahab]]>;
<![CDATA[Mohammad Mahmudi]]>;
<![CDATA[Muhammad Fadjar]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i1.223
<![CDATA[Intensive shrimp farms need mangroves to increase the carrying capacity of their waters. Every 1 Ha of intensive shrimp pond requires 7.2 Ha mangrove to absorb nitrogen (N) and 21,7 Ha to absorb phosphor (P) from waste water disposal. This study was conducted to estimate the extent of lmangrove required to absorb nitrogen (N) and phosphorus (P) wastes removed from intensive shrimp farming in Banyuputih Subdistrict of Situbondo Regency. From the field survey results obtained data on the area of productive intensive ponds in the District Banyuputih is 39 Ha. The result of data analysis indicate that 280,3 Ha mangrove is needed to support the absorption of nitrogen (N) and 846,3 Ha mangrove to absorb phosphorus (P) of effectiveness pond waste pond in the study area. The mangrove in this subdistrict of Banyuputih (540,18 Ha) still support in the absorption of nitrogen waste (N), but for the absorption of phosphorus posfor (P) ponds still needed reforestation of at least 304,12 Ha from the existing mangrove area. If the local government intends to develop intensive shrimp ponds in accordance with the carrying capacity or maximum capacity of coastal waters of Banyuputih in decomposing 58 ha of tambak organic ponds, the current mangrove condition (540.18 Ha) still supports the absorption of nitrogen (N) from ponds intensively covering an area of 58 Ha, but to absorb the posfor (P) lagoon is still needed addition (reforestation) of 718.42 Ha.]]>
<![CDATA[KARAKTERISTIK OSEANOGRAFI DI PERAIRAN PROBOLINGGO SEBAGAI DAERAH POTENSIAL PENANGKAPAN IKANTEMBANG(Sardinella fimbriata) ]]>
<![CDATA[Ully Wulandari]]>;
<![CDATA[Indra Wirawan]]>;
<![CDATA[Maria Agustini]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 2 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i2.224
<![CDATA[This research was conducted in October-December 2017 in Probolinggo to determining the potential areas of fishing ground of Sardinella fimbriata by looking at the characteristics of Oceanography in Probolinggo. Research done by survey method to collect primary and secondary data. The data analysis done in a spatial image of MODIS and presented as a oceanographic parameters maps. The results of the analysis showed the waters of Probolinggo oceanographic characteristics are: a) sea surface temperature ranges from 31.3-28.2° C, b) pH 8 ppm, c) salinity between 23%-31%, d) chlorophyll-a 0-4 that shows the chlorophyll-a is high, and e) content of dissolved oxygen (DO) 10 mg/mm3 which indicates that it has a good oxygen for marine life. From the results obtained, the area has finally reached of waters with oceanographic characteristics of the area as a potential fishing ground for Sardinella fimbriata. The potential area of Sardinella fimbriata fishing ground is at madura Strait and waters north of Probolinggo.]]>
<![CDATA[FITOPLANKTON PADA HABITAT IKAN CEMPEDIK (Osteochilus spilurus) DI SUNGAI LENGGANG, BELITUNG TIMUR ]]>
<![CDATA[Jeny Setiawan]]>;
<![CDATA[Ardiansyah Kurniawan]]>;
<![CDATA[Suci Puspita Sari]]>;
<![CDATA[Andri Kurniawan]]>;
<![CDATA[Yulian Fakhrurrozi]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 2 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i2.225
<![CDATA[Lenggang River in East Belitung regency becomes the natural habitat of Cempedik Fish (Osteochilus spilurus) which is an important economical plankton-feeder fish and has close to the culture of society. The production which still dependent of natural catch makes the description of phytoplankton can be the foundation in fisheries management and developing aquaculture of Cempedik Fish. This study aims to obtain a description of phytoplankton in Lenggang River using quantitative descriptive method. Phytoplankton sampling was conducted during the Cempedik Fishing season in December 2016 with four stations on the Lenggang River based on Cempedik Fish catching location. The abundance of phytoplankton showed values between 3,710 - 8,676 individuals / liter and correlated with the location of Cempedik Fish catch. The dominant index of phytoplankton showed a low value (0.16-0.21) and the uniformity index at the moderate level (0.66 - 0.79) with the Bacillariophyceae Class having the highest dominance.]]>
<![CDATA[PENENTUAN PRODUK OLAHAN HASIL PERIKANAN UNGGULAN BERBASIS PESANTREN MENGGUNAKAN METODE FUZZY TOPSIS ]]>
<![CDATA[Ramli Ramli]]>;
<![CDATA[Budi Setiawan]]>;
<![CDATA[Imam Santoso]]>;
<![CDATA[Siti Asmaul Mustaniroh]]>
<![CDATA[ Samakia : Jurnal Ilmu Perikanan Vol 9 No 2 (2018): Samakia: Jurnal Ilmu Perikanan ]]>
Publisher : <![CDATA[Faculty of Science and Technology University Ibrahimy ]]>
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DOI: 10.35316/jsapi.v9i2.226
<![CDATA[Processed fishery products between one regions and other regions vary depending on the resources in the region which substantially increase added value for the fisheries sector as a whole. Thus the development of Processed fishery products in Situbondo Regency needs to pay attention to the potential of fishery resources and market potential in this region. Situbondo Regency is known as the city of santri because of the hundreds of pesantren with nearly one hundred thousand santri scattered in this area. Pesantren is a unique educational institution. One of the uniqueness is in the form of high militancy and fanaticism from santri, pesantren graduates, communities in pesantren and pesantren sympathizers. This high fanaticism can be converted into a potential market as a target market for processed fishery products at pesantren in Situbondo Regency. Therefore, a study is needed on the development of processed fishery products that can meet the market needs of pesantren in Situbondo. This research was conducted with the aim to determine of superior processed fishery products based on pesantren in Situbondo regency by using Fuzzy TOPSIS method, which is one of the fuzzy multi attribute methods for decision making. The results showed that superior processed fishery products based on pesantren in Situbondo regency were alternative A3 (squid crackers), processed fishery products of the next were alternative A1 (mixed fish crackers) and alternative A2 (tuna crackers).]]>
