海洋渔业最新文献_第7页

KINERJA SUPPLY CHAIN MANAGEMENT GLASS EEL (BENIH SIDAT) UNTUK MENUNJANG INDUSTRI PEMBESARAN SIDAT DI PALABUHANRATU

海洋渔业 Pub Date : 2021-03-22 DOI: 10.29244/JMF.V11I1.34380

Ronny Irawan Wahju, Tri Wiji Nurani, Robi Komarudin

{"title":"KINERJA SUPPLY CHAIN MANAGEMENT GLASS EEL (BENIH SIDAT) UNTUK MENUNJANG INDUSTRI PEMBESARAN SIDAT DI PALABUHANRATU","authors":"Ronny Irawan Wahju, Tri Wiji Nurani, Robi Komarudin","doi":"10.29244/JMF.V11I1.34380","DOIUrl":"https://doi.org/10.29244/JMF.V11I1.34380","url":null,"abstract":"The utilization of glass eel (eel seeds) in the Cimandiri River Palabuhanratu has a very important role to support the supply chain for the eel culture industry. The purpose of this study was to estimate the amount of glass eel catch, describe the glass eel eel supply chain system, and measure the performance of the supply chain in eel culture. The research method uses quantitative methods through direct observation and interviews, as well as case studies of supply chain actors. The results showed that the highest catch of glass eel in 2019 was in June at an average of 14,859 grams (14.9 kg). The highest catch of glass eel occurred in the dry season (June - August), with a total catch of 21,884 grams (21.8 kg). The glass eel supply chain mechanism consists of supply chain flow pattern on the product flow, a good and transparent flow of information on each link, and the distribution of two payment systems, namely cash and credit payments. The supply chain performance in the eel culture industry obtained a performance value of 82.63 which indicates that the achievement of the company's supply chain performance is in the good category, and improvements need to be made especially on the deliver process performance indicators with a value of 2.70. \u0000Keywords: : glass eel, supply chain, eel, Cimandiri River","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"148 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76761884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ASPEK ERGONOMI AKTIVITAS PENANGKAPAN IKAN TUNA PADA KAPAL LONGLINE KM SATELIT, DI MUARA BARU, JAKARTA UTARA 在雅加达北部河口的长直线卫星上，金枪鱼捕捞的现象

海洋渔业 Pub Date : 2021-02-18 DOI: 10.29244/JMF.V11I1.33934

Maria Putri Widhyasari, V. Kurniawati, B. H. Iskandar

引用次数: 0

LIMBAH DARI AKTIVITAS PENANGKAPAN IKAN DI PPN PALABUHANRATU 海洋活动废物在皇后港港港

海洋渔业 Pub Date : 2021-02-18 DOI: 10.29244/JMF.V11I1.33961

Fitri Irawan, Yopi Novita, D. A. Soeboer

引用次数: 2

ANALISIS KOMODITI DOMINAN DAN PRODUKTIVITAS PURSE SEINE YANG BERBASIS DI TEMPAT PELELANGAN IKAN UJUNGBATU KABUPATEN JEPARA 占主导地位的商品分析和采油效率是基于JEPARA UJUNGBATU渔场的

海洋渔业 Pub Date : 2021-02-17 DOI: 10.29244/JMF.V11I1.33822

Mohammad Imron, Siti Oftafia Wijayanti, E. S. Wiyono

{"title":"ANALISIS KOMODITI DOMINAN DAN PRODUKTIVITAS PURSE SEINE YANG BERBASIS DI TEMPAT PELELANGAN IKAN UJUNGBATU KABUPATEN JEPARA","authors":"Mohammad Imron, Siti Oftafia Wijayanti, E. S. Wiyono","doi":"10.29244/JMF.V11I1.33822","DOIUrl":"https://doi.org/10.29244/JMF.V11I1.33822","url":null,"abstract":"Fishing with purse seine fishing gear has been carried out by many fishermen, which are generally aimed at catching pelagic fish. Jepara District is one of the coastal areas of the North Coast of Java, located in Central Java Province. This condition makes Jepara Regency have a marine-based economic side of life which has the potential of fish resources that have been used by local fishermen for a long time. The current condition has a tendency to decline in production, which is thought to be due to overfishing. This study aims to obtain an overview of the dominant fish caught by the purse seine and to see the productivity of the purse seine. The research method used is a survey method, by conducting interviews with 20 fishermen, the head of the Ujungbatu Fish Auction Place (TPI) and his staff. The data obtained are data on catch production, composition of types of catch and other data. The results are expected to be able to provide an overview of the dominant fish catch and productivity of purse siene in the waters of Jepara District. The conclusion that can be drawn from this research is that there are three types of fish that are dominant catch, namely layang fish, mackerel and squid. During the last five years (from 2015 - 2019), production tends to experience a significant decline. Meanwhile, the productivity has also decreased as well. Based on the calculation of the productivity level according to KEPMEN KP No.61/2014, the productivity level (2019) of purse seines that land their catch at TPI Ujungbatu Jepara is 4.45, meaning that the production produced in 2019 year is 4.45 tons per vessel 1 GT used. \u0000Keywords: : Purse Seine, Dominant Comodity, Productivity, Jepara","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85548270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

UKURAN LAYAK TANGKAP IKAN PELAGIS KECIL DI PERAIRAN KENDARI, SULAWESI TENGGARA 苏拉威西东南部肯达里亚水域的小鱼

海洋渔业 Pub Date : 2021-01-11 DOI: 10.29244/JMF.V11I1.28167

Heri Widiyastuti, Herlisman Herlisman, Andina Ramadhani Pane

{"title":"UKURAN LAYAK TANGKAP IKAN PELAGIS KECIL DI PERAIRAN KENDARI, SULAWESI TENGGARA","authors":"Heri Widiyastuti, Herlisman Herlisman, Andina Ramadhani Pane","doi":"10.29244/JMF.V11I1.28167","DOIUrl":"https://doi.org/10.29244/JMF.V11I1.28167","url":null,"abstract":"The small pelagic resources in the waters of Kendari (FMA 714) that are dominant are mackerel scad (Decapterus macarellus) and Indian mackerel (Rastrelliger kanagurta). Fishing in these waters uses a mini purse seine, with the production of 2 species of fish has reached 38.2% of the total allowed catch FMA 714. Because of intensive use, management needed to preserve resources. The purpose of this study is to determine the decent size based on a comparison of length of the first capture (Lc) and the length of first mature (Lm), and prediction of spawning season. Data collection was conducted by researchers and assisted by enumerators monthly. The results showed that the size of the mackerel scad in between 17.5 - 30.5 cm FL (n = 3207 tails). The size of the Indian mackerel found between 18.5 - 26.5 cm FL (n = 2556). The length at first captured of both species was larger than the size at first matured (Lm> Lc) so that the decent size is 23 cm FL for mackerel scad and 22 cm FL for Indian mackerel. The prediction of the spawning season in May-August can be the basis for closing the area during the spawning season. \u0000Keywords: : mackerel scad, Indian mackerel, mini purse seine, decent size, FMA 714","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85376991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

KINERJA PELABUHAN PERIKANAN NUSANTARA KEJAWANAN CIREBON JAWA BARAT

海洋渔业 Pub Date : 2020-12-15 DOI: 10.29244/JMF.V11I1.31803

A. Suherman, Herry Boesono, Faik Kurohman, Abdul Kohar Mudzakir

{"title":"KINERJA PELABUHAN PERIKANAN NUSANTARA KEJAWANAN CIREBON JAWA BARAT","authors":"A. Suherman, Herry Boesono, Faik Kurohman, Abdul Kohar Mudzakir","doi":"10.29244/JMF.V11I1.31803","DOIUrl":"https://doi.org/10.29244/JMF.V11I1.31803","url":null,"abstract":"The purpose of this study is to analyze operational activities and determinants of Kejawanan Nusantara Fishing Port (NFP) performance. This research was conducted from October 2019 to March 2020 at the Kejawanan NFP. Data analysis was performed using two methods; the first is a descriptive method which is to analyze the operational activities of Kejawanan NFP and the assessment of Kejawanan NFP Performance based on guidelines issued by General Director of Capture Fisheries Number 20/KEP-DJPT/ 2015; the second is the Structural Equation Model (SEM) method, which is to define the determinants of Kejawanan NFP performance. The results of this study indicate that the operational activities of Kejawanan NFP continue to increase. Ship visits during 2019 increased by 438 times. The production value of landed fish in 2019 was Rp 147,301,194,670. Compared to 2018, production volume in 2019 decreased as many as 16.63% with the amount of 711.9 tonnes. On the other hand, production value from 2018 to 2019 also decreased by Rp 26,408,892,685. Performance assessment on 27 criterias based on guidelines issued by General Director of Capture Fisheries in 2015 showed that performance of Kejawanan NFP ranged between 70.25 and 86.5. During period of study from October 2019 to March 2020 the port showed well performances, with the best one was shown in November 2019. Based on SEM test results, internal variables have the most influence on Kejawanan NFP performance. \u0000Keywords: : Fishing Port, Kejawanan, Performance, Structural Equation Model (SEM)","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"117 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80514633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

PERBANDINGAN FAKTOR TEKNIS DESAIN KAPAL BANTUAN DENGAN KAPAL LOKAL ≤ 5GT DI KABUPATEN CILACAP JAWA TENGAH

海洋渔业 Pub Date : 2020-08-10 DOI: 10.29244/jmf.v11i1.30180

R. Haq, Mohammad Imron, Budi Hascaryo Iskandar

{"title":"PERBANDINGAN FAKTOR TEKNIS DESAIN KAPAL BANTUAN DENGAN KAPAL LOKAL ≤ 5GT DI KABUPATEN CILACAP JAWA TENGAH","authors":"R. Haq, Mohammad Imron, Budi Hascaryo Iskandar","doi":"10.29244/jmf.v11i1.30180","DOIUrl":"https://doi.org/10.29244/jmf.v11i1.30180","url":null,"abstract":"Fiberglass aid vessels KM. Nelayan 2018 with a size of ≤5 gross tonnage not all can be directly used by local fishermen. Cilacap Regency received 7 aid vessel and it had to renovate. The renovation related to technical design factors, while it is still not yet be reviewed. This study aims to identify and compare differences in technical design factors between the aid vessel and the local vessel. Identification method by direct observation, including measurements of the main dimensions, shape of the hull and bow, general arrangement and working area. The identification data is compared to get the differences. Observation results show that the aid vessel have a ratio of L/D and L/B between local vessel values they are 8,96 from 7,72-9,20 and 13,33 from 12,92-14,11, but have the smallest value at B/D which is 1,49 from 1,51-1,71. The Hulls shape have same type, they are \"u-bottom\". The shape of the bow and the stern also have the same shape, they are raked bow and transom stern, but height of aid vessel bows is 1,9 m, it is higher than the average of local vessels which only 1,34 m. The height of the engine mount at the stern is also too high at 56 cm, while the average on the local vessel is 53 cm. The general arrangement and working area almost same. The vessel feature, safety and security factors of fishermen need to be improved in aid vessel. \u0000Keywords: feature, fiberglass fishing vessel, technical factor design","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"124 1","pages":"13-21"},"PeriodicalIF":0.0,"publicationDate":"2020-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86121210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

STATUS PEMANFAATAN PERIKANAN KEPITING MERAH (Scylla olivacea) DI PERAIRAN MIMIKA DAN SEKITARNYA, PAPUA 在巴布亚的MIMIKA及周边海域，红蟹(锡拉olivacea)渔业的应用状态

海洋渔业 Pub Date : 2020-08-10 DOI: 10.29244/jmf.v11i1.28168

A. Pane, R. Alnanda, Ali Suman

{"title":"STATUS PEMANFAATAN PERIKANAN KEPITING MERAH (Scylla olivacea) DI PERAIRAN MIMIKA DAN SEKITARNYA, PAPUA","authors":"A. Pane, R. Alnanda, Ali Suman","doi":"10.29244/jmf.v11i1.28168","DOIUrl":"https://doi.org/10.29244/jmf.v11i1.28168","url":null,"abstract":"Red mud crab (Scylla olivacea) is an economic commodity that is traded into foreign countries such as China, Malaysia, and Singapore so that fishing activities are carried out intensively. Therefore, we need scientific information about the status of red mud crab fishery stock. Information about the natural mortality, fishing mortality, and the exploitation level of crabs can be used as the basis for crab fisheries management. The study was conducted for 2 (two) years, February to October 2017, and March to December 2018 using the survey method. The results showed that 36% of the crabs were caught below the 120 mm size as regulated in Regulation of the Minister of Marine Affairs and Fisheries No. 12 Year 2020. The carapace width of the first capture (CWc) is smaller than the size of the carapace width of the first gonad maturity (CWm). This shows that the crab has been captured before the first gonad maturity (CWc < CWm). The growth rate (K) is 0.65 per year with fishing mortality (F) higher than natural mortality (M). Exploitation level (E) 0.70 which indicates that the status fisheries of red mud crab in Mimika have been overexploited. Efforts need to be done by the Regional Government in collaboration with local community leaders in providing counseling and information about the size of red mud crabs that can be caught and reduce efforts to use crabs by as much as 40% of what is currently done. \u0000Keywords: status explotation, red mud crabs, Mimika, FMA 718","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"9 1","pages":"1-12"},"PeriodicalIF":0.0,"publicationDate":"2020-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80236485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

响应面法优化中性蛋白酶酶解海湾扇贝副产物制备抗氧化酶解物研究响应面法优化中性蛋白酶酶解海湾扇贝副产物制备抗氧化酶解物研究

海洋渔业 Pub Date : 2020-01-15 DOI: 10.13233/j.cnki.mar.fish.2020.01.011

胡昂 | 段蕊 | 刘志东 | 林娜 | 张俊杰 | 李磊 | 蒋玫

引用次数: 0

KESESUAIAN DAERAH PENANGKAPAN RAJUNGAN (Portunus pelagicus) MENGGUNAKAN ANALISIS SPASIAL PARAMETER LINGKUNGAN DAN HASIL TANGKAPAN DI PULAU LANCANG rajtunus pelagicus根据邻近岛屿捕获的环境参数进行了空间分析

海洋渔业 Pub Date : 2019-11-11 DOI: 10.29244/jmf.v10i2.30843

Insaniah Rahimah, V. Siregar, S. B. Agus

{"title":"KESESUAIAN DAERAH PENANGKAPAN RAJUNGAN (Portunus pelagicus) MENGGUNAKAN ANALISIS SPASIAL PARAMETER LINGKUNGAN DAN HASIL TANGKAPAN DI PULAU LANCANG","authors":"Insaniah Rahimah, V. Siregar, S. B. Agus","doi":"10.29244/jmf.v10i2.30843","DOIUrl":"https://doi.org/10.29244/jmf.v10i2.30843","url":null,"abstract":"The blue swimming crab in the waters of Lancang Island is indicated as being overfished. Hence, the major challenge is managing its utilization in a proper manner. The purpose of this study is to explore the water's characteristics which is suitable for blue swimming crab fishing. Accordingly, the potential fishing ground around Lancang Island waters can be mapped spatially as an initial effort for species preservation. Geospatial analysis was applied to assess the physical parameters of the existing habitat. The results show that parameters such as MPT, TDS, brightness, phosphate, nitrate, depth and substrate types were remarkably suitable to support the growth of blue swimming crabs. Meanwhile, parameters such as salinity, DO, and temperature show lower quality which implied that the habitat is less suitable. However, the result of weighting and reclassification conclude that Lancang island waters is a decent habitat for blue swimming crab. Catch data show that 40% blue swimming crabs have small carapace size (7-11.83 cm) which is undersized and prohibited by law. Furthermore, about 68% of catch are quite light (30-147 gr) and the sex ratio of males to females was 1:2. It was also revealed that approximately 35% of female species were carrying eggs (BEF/barried female). \u0000Keywords: geospatial, fishing ground, suitability, Lancang Island, blue swimming crab.","PeriodicalId":59401,"journal":{"name":"海洋渔业","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87631993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0