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TEKNOLOGI SETNET DAN ATRAKTOR CUMI-CUMI: SUATU ULASAN PERKEMBANGAN DI INDONESIA
No full textIndonesia has coastal and ocean natural resources which is potential to develop economic and welfare of the nation. Natural resources utilization has to maintain carrying capacity. Development of technology is needed to improve social welfare as well as maintain sustainability of the resource for sustainable utilization. Set net and squid attractor are such a way to develop integrated coastal area in order to empower coastal society. Set net is a fishing gear include in traps. This fishing gear can be developed because it has some advantages compare to another, such as can be integrated with sea farming and sea recreational, also efficient in energy uses. Squid attractor can be developed with aim to enrich squid stock in a certain water as well as to develop alternative livelihood for coastal society
STABILITAS STATIS DAN DINAMIS KAPAL LATIH DAN PENELITIAN STELLA MARIS (Static and Dinamic Stability of The Research Training Vessel, Stella Maris)
Full text linkThis paper explains the quality of static stability of The Research Training Vessel Stella Maris from the variation of vertical centre of gravity (G) and variation of draft values point of view. This explanation started with the influence of the main dimension ratios, and then continued by the explanation of the hydrostatic parameters and ended with the main explanation of the static stability of the ship. The analysis result of themain dimension ratios shows that few ratios give different effect to few abilities of the ship. The analysis result of the hydrostatic parameters gives informations about static body descriptions of Stella Maris and also the pruperness of its design. The result shows that her static stability has been fulfilled the international safety rules by International Maritime Organization (IMO). The critical value of static stability from the variation of KG is at KG 2,1 m, meanwhile there is 1W critical value for all draft variation. The critical value for the draft could be above the maximum draft in this analysis.Keywords: static stability, hydrostatic parameters, main dimention ratio
DESAIN SISTEM MONITORING CONTROL AND SURVEILLANCE NASIONAL DALAM RANGKA PEMBANGUNAN KELAUTAN INDONESIA (National Monitoring, Control and Surveillance Design System for Marine Development in Indonesia)
Full text linkIndonesia, an archipelago of 17,508 islands has an abundant of marine resources and also strategic position in international sea-traffic. MCS should be applied to protect Indonesia from illegal activities at the sea. The purpose of this research is to design a national monitoring control and surveillance system in developing Indonesian maritime. Benchmarking analysis was chosen as the preferred analysing method to compare the Indonesian MCS activities with 24 other countries. In order to determine the key factors of Indonesian MCS system, an expert survey was performed. The analysis result shows that the Indonesian MCS activities still operates in a low level compared to the MCS activities of many countries, such as Canada, Australia, and America. Thus, in order to reach a more preferred level, lndonesia has to improve their MCS operation base and furthermore also improve their MCS performance. In order to improve the Indonesian MCS system, factors such as legislation and permission should be more heavily considered, while the performance level of other factors relating to MCS should also be increased. Further research conducted through the SWOT and statistical analysis is still needed in order to determine the system development model of Indonesian MCS.Key words: MCS, benchmarking analysis, design system, prospective analysis
PENGARUH FREE SURFACE TERHADAP STABILITAS KAPAL PENGANGKUT IKAN HIDUP
Full text linkMuatan utama kapal pengangkut ikan hidup (KPIH) adalah air laut dan ikan yang berenang bebas di dalamnya. Oleh karena itu, maka jenis muatan di dalam palka KPIH adalah merupakan muatan jenis liquid (cair). Muatan berbentuk liquid mudah berubah bentuk. Terlebih jika permukaan muatan liquid tersebut masih dapat bergerak bebas. Pada saat kapal melakukan gerakan, terutama gerakan oleng, maka permukaan muatan liquid tersebut akan bebas bergerak ke arah kemiringan kapal selama terjadinya gerakan oleng kapal. Pergerakan ini diduga akan mempengaruhi kualitas stabilitas kapal. Tujuan penelitian ini adalah: 1) untuk mengetahui parameter stabilitas yang dipengaruhi oleh pergerakan free surface, dan 2) menghitung perubahan nilai parameter stabilitas yang dipengaruhi oleh pergerakan free surface. Metode penelitian dilakukan dengan cara simulasi numeric dan dianalisis secara numeric-comparative. Dari hasil kajian diketahui bahwa nilai parameter stabilitas kapal yang dipengaruhi oleh pergerakan free surface adalah lengan penegak (righting arm, ), sudut oleng kapal pada saat menghasilkan lengan penegak maksimal (), initial dan rolling period, dengan penurunan nilai parameter stabilitas masing-masing adalah sebesar 10% untuk , 3,9% untuk , 10,6% untuk initial . Adapun untuk rolling period mengalami peningkatan sebesar 3,9%
KEGIATAN PENANGKAPAN DAN PEMASARAN LOKAL KEPITING KELAPA (Birgus latro) DI PULAU YOI, MALUKU UTARA
No full textThis paper discussed about fishing and marketing activities on the coconut crab (Birgus latro) in Yoi Island. Field observation and interview with local fishermen was conducted from November 2007 to March 2008 in Yoi Island (North Maluku). The coconut crab is one of an important commodity for Yoi’s people. Fishing activities are done for 2-3 times per day, 5-7 days per week, and about 15 days per month. Catch results vary according to time (season) of the fish-ing activities (5-6 individual per day). The coconut crab weight was classified into 5 categories such as Big Tison (21 ons), Big (18-20 ons), Medium (14-17 ons), Small (11-13 ons) and Very Small (7-10 ons). Mostly, fishermen sell the catch to local collectors. Marketing of the coconut crab is in Yoi Island, Gebe Island, Ternate and Manado. Key words: coconut crab (Birgus latro), fishing activity, marketing, Yoi island of North Maluk
ANALISIS KETERGANTUNGAN DAERAH PERIKANAN SEBAGAI DASAR PELAKSANAAN PROGRAM PEMBERDAYAAN NELAYAN: STUDI KASUS DI KABUPATEN CIREBON DAN INDRAMAYU
No full textThis paper is a part of the objectives of a study on impacts of fisheries policy, institutional building and individual entrepreneurship to capture fisheries performance. In order to understand the impacts the study on the capture fisheries performance was conducted in Cirebon and Indramayu. As a first step of the study, this study identified fisheries dependences indices for both locations by multi criteria analysis (MCA). In this study, fisheries dependences indices was analysed by five indicator namely ratio of number of fishermen to total resident (fishermen ratio), ratio of total catch in district/citizen level to total catch in province level (catch ratio), ratio of total income district/citizen from fisheries to product domestic regional bruto in province level (income ratio), ratio of total fisheries employment in district/citizen level to total fisheries employment in province level (fisheries employment ratio) and ratio of total number of fisheries vessel in district/citizen level to total number of fisheries vessel in province level. The results showed that although both location operating in a similar overfishing fisheries condition, fisheries dependences indices analysis indicated that Indramayu have higher dependency to capture fisheries activities than Cirebon. From five indicators, Indramayu lead in four indicators (fishermen ratio, catch ratio, income ratio and fisheries employment ratio) comparing to Cirebon that only lead in one indicator (vessel ratio)
KEBIJAKAN KEAMANAN PANGAN PRODUK PERIKANAN: FAKTOR-FAKTOR PENYEBAB PENGGUNAAN FORMALIN OLEH PENGOLAH IKAN TRADISIONAL : STUDI KASUS PANTAI UTARA JAWA BARAT, DKI JAKARTA, DAN BANTEN
No full textFish products (processed and iced) in the domestic market have been contaminated by formalin that caused by misuse of formalin in processing or handling practice of fish product. This fact clearly is threatening to public health. Therefore development of policy on preventive use of formalin is needed. The objective of the research is to find determining factors of formalin misuse by traditional fish processors. The result of this research is expected to lead to formulation of an effective appropiate policy, not only for preventing the use of formalin but also many other unhealthy processing practices. The research was conducted within the periode of March 2005 to Mei 2006 at Cirebon, Indramayu, Subang, Karawang, Jakarta, and Tangerang. Proportionate random sampling was used to allocate sampling points. Data analysis was conducted using Factor Analysis. The results show that there are 13 factors which fall into 2 principle components. There are 9 variables in the 1st principle component i.e., law enforcement, economic, formalin price, friend’s influence, monitoring, guidance, consumer, distribution of formalin, and religion. Meanwhile, there are 4 variables in the 2nd principle component i.e., storage life, quality, yield, and alternative technolog
STATUS KEBERLANJUTAN PERIKANAN TANGKAP SKALA KECIL
No full textFisheries sustainability is determined by several interacting factors such as ecology, technology, social, economic and ethics (including law and institution). Objective of this study is to determine the sustainability status of small capture fisheries in view of ecological, technological, social, economic, and law (including institutional) dimensions. Rapfish, a quantitative analysis technique, is used to assess sustainability status of fisheries in the coastal area of Serang (Banten) and Tegal (Central Java). In Pasauran Serang, jaring udang currently is in sustainable status, while payang bugis is in less sustainable. In contrast, jaring rampus, bundes and payang gemplo in Tegal are not in sustainable status especially for the ecological dimension. At regional scale, the sustainability status of fisheries in Serang is better than the fisheries in Tegal. The study shows that ecological dimension is the weakest dimension in order to manage and promoting small scale fisheries sustainability in Tegal. This study reconfirms the need to apply comprehensive and integrated bio-technico-socioeconomic aspects in developing fisheries management
Kawasan Konservasi Laut (KKL) sudah dikenal luas sebagai alat pengelolaan perikanan un-tuk mencapai pemanfaatan perikanan berkelanjutan. Paper ini akan menjelaskan proses pe-ngembangan program ko-manajemen KKL di Kabupaten Berau, Indonesia. Kepulauan Berau ter-diri dari 31 pulau-pulau yang sangat kecil, luas area 14000 ha dan memiliki keragaman hayati yang tinggi termasuk bakau, terumbu karang, dan lamun. Area ini merupakan rumah yang sangat pen-ting bagi penyu hijau dan tempat berkumpulnya pari manta di Indonesia. Kajian cepat ekologi mengindikasikan bahwa terumbu karang di Kepulauan Berau membentuk sebagian dari ―Coral Triangle‖ dalam mega keragaman hayati dunia. Ditemukan 872 spesies dari 287 genus dan 77 ke-kerabatan ikan-ikan karang di area ini yang diamati atau dikumpulkan (Allen, 2003). Selain itu, di-temukan sekitar 460 hingga 470 spesies karang scleractinian hermatypic, 8 spesies lamun, 8 spesies cetacean, dan 26 tempat potensial bagi ikan memijah (Wiryawan et al., 2004).Akhir-akhir ini banyak kegiatan yang berkaitan dengan pengelolaan pesisir telah di-implementasikan oleh beragam lembaga, baik pemerintah maupun LSM untuk melindungi dan me-ngelola sumberdaya laut dan pantai di kawasan ini. Akan tetapi, belum ada tindakan pengelolaan yang resmi sebagai tuntunan untuk integrasi program, mengelola sumberdaya pantai, dan untuk memecahkan permasalahan degradasi lingkungan. Kemitraan antar pemangku kepentingan diper-lukan untuk mencapai upaya maksimal menuju ko-manajemen KKL yang diimplementasikan dengan baik di kawasan ini pada tahun 2009.
No full textKawasan Konservasi Laut (KKL) sudah dikenal luas sebagai alat pengelolaan perikanan un-tuk mencapai pemanfaatan perikanan berkelanjutan. Paper ini akan menjelaskan proses pe-ngembangan program ko-manajemen KKL di Kabupaten Berau, Indonesia. Kepulauan Berau ter-diri dari 31 pulau-pulau yang sangat kecil, luas area 14000 ha dan memiliki keragaman hayati yang tinggi termasuk bakau, terumbu karang, dan lamun. Area ini merupakan rumah yang sangat pen-ting bagi penyu hijau dan tempat berkumpulnya pari manta di Indonesia. Kajian cepat ekologi mengindikasikan bahwa terumbu karang di Kepulauan Berau membentuk sebagian dari ―Coral Triangle‖ dalam mega keragaman hayati dunia. Ditemukan 872 spesies dari 287 genus dan 77 ke-kerabatan ikan-ikan karang di area ini yang diamati atau dikumpulkan (Allen, 2003). Selain itu, di-temukan sekitar 460 hingga 470 spesies karang scleractinian hermatypic, 8 spesies lamun, 8 spesies cetacean, dan 26 tempat potensial bagi ikan memijah (Wiryawan et al., 2004).Akhir-akhir ini banyak kegiatan yang berkaitan dengan pengelolaan pesisir telah di-implementasikan oleh beragam lembaga, baik pemerintah maupun LSM untuk melindungi dan me-ngelola sumberdaya laut dan pantai di kawasan ini. Akan tetapi, belum ada tindakan pengelolaan yang resmi sebagai tuntunan untuk integrasi program, mengelola sumberdaya pantai, dan untuk memecahkan permasalahan degradasi lingkungan. Kemitraan antar pemangku kepentingan diper-lukan untuk mencapai upaya maksimal menuju ko-manajemen KKL yang diimplementasikan dengan baik di kawasan ini pada tahun 2009
RANTAI PASOK MATERIAL PADA INDUSTRI GALANGAN KAPAL
Full text linkFishing vessel regeneration was barrier by high cost and late delivery. In the mean time, procurement activity influence production cost and on time delivery. Therefore efficiency in material supply chain keep cost and accelerate ship production. One of supply chain performance indicator is delivery performance. This capability depend on shipyard supply chain management in the procurement activity. Purpose of this research is analyze of material supply chain management. General problem of supply chain management is long lead time and material delay. Fluctuation material lead time depend on material specification, buying mechanism, manufacture lead time, supplier location, transportation, finance condition, and delay situation. Delay can happen because mistake of shipyard, supplier, forwarder, customs, and transportation service. The reduction of material lead time can be obtained through direct buying mechanism, using local component, and credit guarantee from national banking. Whereas, delivery delay can be anticipated through earlier purchasing, cooperation with national banking and internal integration of design, procurement and production activity