Jurnal Kelautan dan Perikanan Indonesia最新文献

Study of Green Mussel Eating Habits (Perna Viridis) in Aleu Naga Waters, Banda Aceh 班达亚齐阿留纳加水域绿贻贝饮食习性研究

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-31 DOI: 10.24815/jkpi.v2i3.29698

Muhammadar Abdullah Abbas, I. Rusydi, Nur Anna Misqa, S. Mellisa, N. Nurfadillah, Cut Nanda Devira

{"title":"Study of Green Mussel Eating Habits (Perna Viridis) in Aleu Naga Waters, Banda Aceh","authors":"Muhammadar Abdullah Abbas, I. Rusydi, Nur Anna Misqa, S. Mellisa, N. Nurfadillah, Cut Nanda Devira","doi":"10.24815/jkpi.v2i3.29698","DOIUrl":"https://doi.org/10.24815/jkpi.v2i3.29698","url":null,"abstract":"Alue Naga waters is one of the coastal areas that have been used by the community as a residential area, a place for tourism, shrimp ponds, fish and fishing ground for oysters, green mussels and fish. Green mussels are one of the groups of the phylum molluscs in the class bivalves of the genus Perna and live attached to hard objects. This study aimed to analyze the food habits of the digestive tract of green mussels in the waters of Alue, Naga, Banda Aceh. This research was conducted from February to April 2022 in Alue Naga waters. Determination of the sampling location was carried out by purposive sampling with 3 stations. The method used for sampling green mussels was done by Random Sampling method and the number of samples taken was 45 samples, then preserved with 4% formalin. Food analysis was carried out at Marine Biology Laboratory, Faculty of Marine and Fisheries, Syiah Kuala University. The study, found that the food composition of green mussels consisted of 7 classes, namely: Baccillariophyceae class 45%, Chlorophyceae class 16%, Cyanophyceae class 19%, Dinophyceae class 3%, Coscinosiscophyceae class 10%, Zygnematophyceae class 3% and Euglenoidea 3%. Based on the highest IP (preponderance index) value, the main food of green mussels was obtained from the Baccillariophyceae class. The total length of green mussels was 79.56 mm and the average of intestinal length was 108.10 mm, the relative length of gut was 1.36. Based on the relative length of the intestine with a value of 1, green mussels are classified as omnivorous fish.Keywords: Green mussel, Food Habits, Gut","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129791654","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

Effect of Oral Immunostimulation of Humpback Grouper (Cromileptes altivelis) in Increasing Non-specific Immunity to Fight Disease (Review) 座头石斑鱼口服免疫刺激对提高非特异性免疫能力的作用(综述)

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-31 DOI: 10.24815/jkpi.v2i3.29786

Nuri Muahiddah, Wastu Ayu Diamahesa

{"title":"Effect of Oral Immunostimulation of Humpback Grouper (Cromileptes altivelis) in Increasing Non-specific Immunity to Fight Disease (Review)","authors":"Nuri Muahiddah, Wastu Ayu Diamahesa","doi":"10.24815/jkpi.v2i3.29786","DOIUrl":"https://doi.org/10.24815/jkpi.v2i3.29786","url":null,"abstract":"Cromileptes altivelis humpback grouper is a commodity with high economic value. Humpback grouper is Indonesia's main export commodity. The high value of sales and production of humpback grouper is constrained by the many disease attacks in the humpback grouper aquaculture industry. An alternative solution that has been continuously researched for several years to tackle humpback grouper disease is the use of immunostimulants. The use of immunostimulants orally can increase non-specific immunity of humpback grouper to ward off disease attacks and is environmentally friendly. Immunostimulants such as Lactococcus lactis HNL12, Lactococcus lactis HNL12 combined with Schizochytrium limacinum (algae flour), Peptidoglycan, Phycocyanin (Spirulina platensis), Bacterium, Vitamin C, Chromium Yeast, Commercial Yeast can enhance the non-specific immune system in humpback grouper (Cromileptes altivelis). These immunostimulants increase non-specific immunity such as Respiratory burst Activity (RB), superoxide dismutase (SOD), alkaline phosphatase (AKP), lysozyme (LZM), Phagocytosis Activity, Phagocytosis Index, Total leukocytes, hemoglobin, hematocrit, phagocytic activity, lysozyme activity, serum protein, albumin and globulin, total erythrocytes, haemoglobin, hematocrit. These immunostimulants can also prevent attacks of Vibriosis disease caused by the bacteria Vibrio harveyi, Vibrio algynoliticus and Vibrio parahaemolyticus as well as Viral Necrosis Virus (VNN) disease by increasing the survival rate compared to fish that are not given immunostimulants.Keywords: cromileptes altivelis, immunostimulant, non-specific immunity, fish disease","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131825532","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

Analysis of Environmentally Friendly Fishing Equipment in Pasar Bantal Village Teramang Jaya District Mukomuko Regency Teramang Jaya区Mukomuko县Pasar Bantal村环境友好型捕鱼设备分析

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-31 DOI: 10.24815/jkpi.v2i3.28690

Sissy Femi Nuanzha, Zamdial Zamdial, Dede Hartono

{"title":"Analysis of Environmentally Friendly Fishing Equipment in Pasar Bantal Village Teramang Jaya District Mukomuko Regency","authors":"Sissy Femi Nuanzha, Zamdial Zamdial, Dede Hartono","doi":"10.24815/jkpi.v2i3.28690","DOIUrl":"https://doi.org/10.24815/jkpi.v2i3.28690","url":null,"abstract":"Environmentally friendly fishing gear is a fishing gear that does not have a negative impact on the environment, such as not damaging the bottom of the water. There are 4 fishing gears that are often used by the people of Pasar Pillow Village, Teramang Jaya District, namely longline fishing rods, shrimp trawls, millennium nets and nylon nets. Research on the analysis of environmentally friendly fishing gear was carried out in April – May 2022 in Pasar Pillow Village, Teramang Jaya District, Mukomuko Regency. This study aims to analyze environmentally friendly fishing gear (API) in Pasar Pillow Village, Teramang Jaya District, Mukomuko City. The method used is the survey method. Collecting data using observation, interviews and documentation methods. The results of the research data were analyzed by descriptive method. The categories of environmentally friendly fishing gear used by Pillow Market fishermen are longline fishing rods, nylon nets, and millennium nets. The fishing gear that is not environmentally friendly is the shrimp trawl.Keywords: Fishing gear, environmentally friendly, Pasar Bantal Village, Mukomuko","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"311 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125474337","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

Identification Environmentally Friendly Fishing Gear Tools Based on the Code of Conduct for Responsible Fisheries at Aceh Barat Daya 基于亚齐巴拉达亚负责任渔业行为准则的环境友好型渔具工具识别

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-29 DOI: 10.24815/jkpi.v2i3.28576

Ratna Mutia Aprilla, Musiani Musiani, C. Chaliluddin, R. Djamani, M. Muhammad

引用次数: 1

The Effect Thyroxine Hormone with Different Doses and Age of Larvae on Growth and Survival Rate of Snakehead (Channa striata) Larvae 不同剂量和不同龄期甲状腺素对黑鱼幼虫生长和存活率的影响

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-27 DOI: 10.24815/jkpi.v2i3.28244

Hanifa Hanifa, N. Aryani, S. Sukendi

{"title":"The Effect Thyroxine Hormone with Different Doses and Age of Larvae on Growth and Survival Rate of Snakehead (Channa striata) Larvae","authors":"Hanifa Hanifa, N. Aryani, S. Sukendi","doi":"10.24815/jkpi.v2i3.28244","DOIUrl":"https://doi.org/10.24815/jkpi.v2i3.28244","url":null,"abstract":"This research was conducted on November - December 2021, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Faculty of Riau University. The research aim is to determine the effect of thyroxin hormone with doses and different age on growth and survival rate of snakehead larvae. The method used was Completely Randomized Design Factorial. The first factor was the different doses with 4 levels, namely 0 mg/L (D0), 0,3 mg/L (D1), 0,5 mg/L (D2) and 0,7 mg/L (D3). The second factor is larvae age with 3 levels, namely 3 days (U3), 5 days (U5) and 7 days (U7). Larvae was rearing for 40 days in an aquarium with a density of 2 fish/L. The findings showed that thyroxin hormone with different doses and larvae age affected the growth of absolute weight and length, specific growth rate, and also survival rate of snakehead larvae. The treatment of doses 0,7 mg/L and 7 days of larvae age (D3U7) showed the highest growth, namely absolute weight 3.32 g, absolute length 6,19 cm, specific growth rate of 17.53%/day, and survival rate of 90%. The parameter of water quality during the research was 26,9-28.9°C, pH 6.7-7.6, dissolved oxygen 5-7.2 mg/L, and ammonia 0.0024-0.0035 mg/L.Keywords: Thyroxine Doses, Different Age, Channa striata, Growth and Survival Rate","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"503 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115886780","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

Growth and Population of Daphnia magna fed Powder Spirulina Sp. 大水蚤饲喂粉状螺旋藻的生长与种群。

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-27 DOI: 10.24815/jkpi.v2i3.28238

A. Rahman, N. Nuraini, S. Sukendi

{"title":"Growth and Population of Daphnia magna fed Powder Spirulina Sp.","authors":"A. Rahman, N. Nuraini, S. Sukendi","doi":"10.24815/jkpi.v2i3.28238","DOIUrl":"https://doi.org/10.24815/jkpi.v2i3.28238","url":null,"abstract":"This research was conducted in February-March 2021 at the Fish Hatchery and Breeding Laboratory, Aquaculture departement, Faculty of Fisheries and Marine science, Riau University. The purpose of this research was to determine the effect of population growth of Daphnia magna and the best dose of Spirulina sp. flour on population growth of D. magna. This research used an experiment, with a one-factor Completely Randomized Design (CRD) with 5 treatments and 3 replications. With treatment, namely Control, P 0.02 g/L, P 0.04 g/L, P 0.06 g/L, P 0.08 gr/L. Experiment was carried out for 16 days and the population was observed every two days. The results of the research showed that the dose of Spirulina sp. flour had a significant effect (P0.05), the highest results were found in P 0.06 g/L with a total of 1165 ind/L on day 12, then followed by P 0.04 g/L was 953 ind/L on day 10, after that P 0.02 g/L was 716 ind/L on day 8, and the lowest was Control with a total of 655 ind/L on day 8th, temperature ranged from 28,1-29,4 °C pH ranged from 7.1–7.3, DO ranged from 4.5-5.3 mg/L, and ammonia ranged from 0.00458-0.00741 mg/L.Keywords: daphnia magna, spirulina sp., dose","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131421457","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

Financial Analysis of Shipbuilding Business in Lampulo Village, Banda Aceh City 班达亚齐市兰普罗村造船企业财务分析

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-12-27 DOI: 10.24815/jkpi.v2i3.28099

R. Miyana, T. Rizwan

{"title":"Financial Analysis of Shipbuilding Business in Lampulo Village, Banda Aceh City","authors":"R. Miyana, T. Rizwan","doi":"10.24815/jkpi.v2i3.28099","DOIUrl":"https://doi.org/10.24815/jkpi.v2i3.28099","url":null,"abstract":"Statistics from the Ministry of Maritime Affairs and Fisheries (KKP) noted that in 2019 the Aceh region had 29,713 fishing vessels. Fishing vessels are an important means for fishing business. With the production of fishing vessels, there will be a running shipbuilding industry. The shipyard serves as a place for shipbuilding as well as a place to repair damaged ships. Shipbuilding is a capture fisheries support industry that can meet the needs of repairs for fishing vessels that carry out loading and unloading at ports. There are three types of shipyards in Indonesia, namely traditional shipyards, semi-modern shipyards and modern shipyards. Shipbuilding business cannot operate optimally if there is less demand from consumers. One of the shipbuilding business industries in Aceh is in Lampulo Village, Kuta Alam District, Banda Aceh City, which is a shipyard that is still traditional. This study aims to determine the feasibility of a shipyard business located in Lampulo Village, Kuta Alam District, Banda Aceh City. The research method used in this research is to use financial analysis methods consisting of profit, Net Present Value (NPV), Net B/C Ratio, Internal Rate of Return (IRR), Payback Period (PP) and Break Event Point (BEP). Based on the data analysis conducted, it was found that the profit obtained was Rp. 13.746.986.912 over a period of 10 years, the NPV is Rp. 10.479.852.239, Net B/C Ratio of 2.3, IRR of 61%, PP of 1.57 or the rate of return on investment value of less than 3 year and BEP or the break-even point of business which is at point 0. Results This exceeds the business feasibility limit, so it can be concluded that the shipyard business in Lampulo Village, Banda Aceh City is in a feasible condition.Keywords: fishing shipyard, financial analysis, Lampulo","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130923425","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

Identifikasi dan Prevalensi Ektoparasit Protozoa Pada Udang vannamei (Litopenaeus vanamei) di Tambak Intensif Kuala Langsa

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-10-18 DOI: 10.24815/jkpi.v2i2.26449

Sri Rahayuni, Beni Al Fajar, Sara Gustia Wibowo

引用次数: 0

Kajian Peningkatan Aktivitas Di Pangkalan Pendaratan Ikan (PPI) Keude Bakongan Kabupaten Aceh Selatan

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-10-18 DOI: 10.24815/jkpi.v2i2.26644

Fastabikul Khairat, Junaidi M. Affan, Rizwan Rizwan

{"title":"Kajian Peningkatan Aktivitas Di Pangkalan Pendaratan Ikan (PPI) Keude Bakongan Kabupaten Aceh Selatan","authors":"Fastabikul Khairat, Junaidi M. Affan, Rizwan Rizwan","doi":"10.24815/jkpi.v2i2.26644","DOIUrl":"https://doi.org/10.24815/jkpi.v2i2.26644","url":null,"abstract":"Aceh selatan merupakan Provinsi Aceh dengan kawasan perikanan tangkap terdapat di kecamatan-kecamatan sepanjang pesisir pantai Aceh Selatan dengan daerah penangkapan ikan seluas 367.753 Ha. Pangkalan Pendaratan Ikan(PPI) Keude Bakongan merupakan pelabuhan perikanan tipe D yang beroperasi di wilayah penangkapan perairan samudera Hindia sebelah barat Sumatera di Provinsi Aceh yang dikelola oleh pemerintah kabupaten/kota Aceh Selatan. Pangkalan Pendaratan Ikan merupakan salah satu fungsi utama dalam menggerakkan dan meningkatkan usaha kesejahteraan masyarakat perikanan. Penelitian ini dilakukan untuk kajian peningkatan pemanfaatan terhadap fasilitas pelabuhan. Tujuan pada penelitian ini mengetahui pemanfaatan fasilitas oleh nelayan di PPI Keude Bakongan, Kabupaten Aceh Selatan. Penelitian ini menggunakan metode survey dengan mengumpulkan informasi dari sebagian populasi secara langsung di tempat kejadian (empirik) melalui alat kuesioner dengan tujuan untuk dapat mengetahui pendapat dari sebagian populasi yang diteliti. Hasil penelitian dapat disimpulkan bahwa fasilitas PPI Keude Bakongan dalam aktivitas nelayan yang berhubungan dengan beberapa fasilitas tidak dimanfaatkan dengan baik, sehingga fasilitas terbengkalai. Kesimpulan dari penelitian yaitu bahwa Prioritas berdasarkan alternatif tindakan untuk pengembangan PPI Keude Bakongan, dikelompokkan dalam tiga capaian besar yaitu (1) optimalisasi fasilitas (0,455), (2) Peningkatan sarana PPI (0,380), (3) peningkatan edukasi terhadap masyarakat nelayan (0,165).","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125695441","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

Kecakapan Pawang (Nahkoda) Dalam Mengoperasionalkan Alat Tangkap Purse Saine

Jurnal Kelautan dan Perikanan Indonesia Pub Date : 2022-10-18 DOI: 10.24815/jkpi.v2i2.28219

Marjoni Marjoni, Jasnur Syahputra

{"title":"Kecakapan Pawang (Nahkoda) Dalam Mengoperasionalkan Alat Tangkap Purse Saine","authors":"Marjoni Marjoni, Jasnur Syahputra","doi":"10.24815/jkpi.v2i2.28219","DOIUrl":"https://doi.org/10.24815/jkpi.v2i2.28219","url":null,"abstract":"Alat penangkapan ikan purse seine atau ''pukat cincin'' adalah alat tangkap yang sifatnya mengurung atau melingkari gerombolan ikan dengan jaring kemudian tali kerut (purse seine) ditarik sehingga jaring membentuk kantong yang besa, Penelitian ini bertujuan untuk : (1) mengetahui kecakapan pawang dalam mengoperasikan alat tangkap purse seine (2) Mengetahui fishing ground alat tangkap purse seine (3) Mengetahui faktor-faktor yang mempengaruhi operasi penangkapan ikan dengan alat tangkap purse seine. Metode penelitian yang digunakan adalah metode survey, wawancara dan kuesioner. Data dianalisis secara deskriptif. Sebanyak 30 orang pawang kapal purse seine di PPP Lampulo telah dijadikan responden dalam penelitian ini. Hasil penelitian menunjukkan bahwa pawang kapal purse seine di PPP Lampulo mayoritas berumur 41-50 tahun, tingkat pendidikan pawang rata-rata SMP, mayoritas pawang di PPP Lampulo memiliki pengalaman di atas 5 tahun, pawang di PPP Lampulo hanya memiliki Surat Keterangan Kecakapan (SKK) dalam mengoperasikan kapal. Umumnya pawang kapal purse seine di PPP Lampulo memiliki kecakapan yang memuaskan apabila ditinjau dari cara menentukan daerah penangkapan, mencari gerombolan ikan, mengumpulkan gerombolan ikan dan teknik pengoperasian alat tangkap.","PeriodicalId":372921,"journal":{"name":"Jurnal Kelautan dan Perikanan Indonesia","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126321498","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