ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua最新文献

Strategi Bauran Pemasaran Rumput Laut Eucheuma cottoni di Kecamatan Mandalle Kabupaten Pangkep

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2023-06-13 DOI: 10.31957/acr.v6i1.2989

H. Herlinawati, Muhammad Bibin, Damis Damis

{"title":"Strategi Bauran Pemasaran Rumput Laut Eucheuma cottoni di Kecamatan Mandalle Kabupaten Pangkep","authors":"H. Herlinawati, Muhammad Bibin, Damis Damis","doi":"10.31957/acr.v6i1.2989","DOIUrl":"https://doi.org/10.31957/acr.v6i1.2989","url":null,"abstract":"This study aims to determine the marketing mix strategy for Eucheuma cottoni seaweed in Mandalle District, Pangkep Regency. This seaweed is one of the main commodities of Pangkep Regency from the fisheries sector. The main obstacles faced by seaweed cultivators are marketing and price stability. This research is important as information material for cultivators, entrepreneurs and the government in pursuing this business. The research was conducted from December to February 2023, in Mandalle District, Pangkep Regency. The study population consisted of all 207 Euchuma cottoni cultivators. Determination of the number of samples using the slovin formula with the number of samples selected 70 people. To find out which cultivators were sampled, a simple random sampling technique was used. Data collection was carried out using interviews, observation, questionnaires, and focus group discussions. Data analysis using SWOT analysis. The results showed that the new marketing of Euchuma cottoni seaweed in Mandalle sub-district, namely: continuing to provide seeds at affordable prices and providing counseling in stages, optimizing seaweed production, increasing the potential of seaweed already exist, provide training in stages, expand, and maintain marketing networks, increase product selling prices and access to capital.","PeriodicalId":179620,"journal":{"name":"ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130188295","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 Morfologi Gurita di Perairan Kepulauan Togean Kabupaten Tojo Una-una, Sulawesi Tengah

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2023-06-13 DOI: 10.31957/acr.v6i1.2903

Nuralim Pasisingi, Tiara Septiani Lawadjo, Ivana Butolo

引用次数: 0

Hubungan Kerapatan Lamun dan Kelimpahan Teripang (Holothuroidea) di Pulau Meosmangguandi Taman Wisata Perairan Padaido-Biak

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2023-06-10 DOI: 10.31957/acr.v6i1.2910

Tasya M.R. Sihabudin, Vera Sabariah, A. H. A. Toha, Yuli E. Demana

{"title":"Hubungan Kerapatan Lamun dan Kelimpahan Teripang (Holothuroidea) di Pulau Meosmangguandi Taman Wisata Perairan Padaido-Biak","authors":"Tasya M.R. Sihabudin, Vera Sabariah, A. H. A. Toha, Yuli E. Demana","doi":"10.31957/acr.v6i1.2910","DOIUrl":"https://doi.org/10.31957/acr.v6i1.2910","url":null,"abstract":"Seagrasses and sea cucumbers have a close relationship in determining ecological functions. The purpose of this study was to investigate the relationship between seagrass density and sea cucumber abundance on Meosmangguandi Island, Biak. The research was conducted in August-September 2021 at two stations. The location was chosen purposively on the East side (Station I, conservation location) and the West side (Station II, around residential areas and fishing activities). The 5m line transect method (2.5m to the right and 2.5m to the left) is used to reach the destination. The study found 6 species of seagrass namely C. rotundata, T. hemprichii, E. acoroides, H. pinifolia, H. ovalis and Syringodium isoetifolium, and 9 species of sea cucumbers namely Actinopyga lecanora, A. miliaris, A. mauritiana, Bohadschia similis, Holothuria atra, H. coluber, H. scabra, H. albiventer, and teripang malam. Percentage of seagrass cover at Station I was 85.51% and Station II was 57.71%, with a relative density of seagrass C. rotundata 39.10% and T. hemprichii 27.09%. The relationship between the density of seagrass C. rotundata and the abundance of sea cucumbers A. lecanora 4.285 > X2 (1:0.05); T. hemprichii with A. mauritiana 6.887> X2 (1;0.05); seagrass C. rotundata with A. miliaris 4.285 > X2 (1:0.05); A. miliaris with seagrass H. pinifolia 7.048 > X2 (1:0.05); density of seagrass T. hemprichii with abundance of sea cucumber B. similis: 5.274 > X2 (1:0.05); H. atra 5 > X2 (1:0.05); and H. coluber 5.172 > X2 (1:0.05), indicating an association between seagrass density and sea cucumber abundance.","PeriodicalId":179620,"journal":{"name":"ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua","volume":"457 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114001348","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

Evaluasi Tingkat Kebisingan Daerah Kerja Kapal Penangkap Ikan 评估渔船作业区域的噪音水平

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2023-06-04 DOI: 10.31957/acr.v6i1.2863

Y. E. Priharanto, Rizqi Ilmal Yaqin, Bobby Demeianto, M. Pasaribu

{"title":"Evaluasi Tingkat Kebisingan Daerah Kerja Kapal Penangkap Ikan","authors":"Y. E. Priharanto, Rizqi Ilmal Yaqin, Bobby Demeianto, M. Pasaribu","doi":"10.31957/acr.v6i1.2863","DOIUrl":"https://doi.org/10.31957/acr.v6i1.2863","url":null,"abstract":"The impact of noise in the working area of fishing vessels should be understood, and effective noise reduction strategies should be identified to protect the health and performance of crew members in the workplace. This study aims to evaluate the level of noise in the working area of fishing vessels using a sound level meter during fishing operations. The study involved direct field data collection to obtain accurate and representative information on the noise levels experienced by the crew during fishing operations. Areas evaluated for noise levels include the engine room, deck, crew quarters, stern, and bow of the vessel. Data used for the study were collected from KM Nelayan Jaya, a fishing vessel equipped with a purse seine fishing gear, measuring 28.45 meters in length and powered by a 300 HP diesel engine. Noise levels were evaluated based on the IMO standard for noise exposure in the workplace, which recommends an average exposure limit of 80 dBA over 24 hours. The results of this study provide information on areas that exceed the specified standard noise levels and identify effective noise reduction strategies to protect the health and performance of crew members while improving the operational efficiency and overall sustainability of fishing vessels.","PeriodicalId":179620,"journal":{"name":"ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115849645","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

Pola Distribusi Spasial Dan Temporal Spesies Lebtobrama Sp. Dengan Menggunakan Teknologi Citra Satelit Aqua Modis Di Perairan Distrik Naukenjerai Kabupaten Merauke. 物种的空间和时间分布模式是由墨洛克郡瑙肯杰莱区采用的Aqua时尚卫星图像技术提供的。

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2023-06-04 DOI: 10.31957/acr.v6i1.2913

Marius Agustinus Welliken, Edy H.P. Melmambessy

{"title":"Pola Distribusi Spasial Dan Temporal Spesies Lebtobrama Sp. Dengan Menggunakan Teknologi Citra Satelit Aqua Modis Di Perairan Distrik Naukenjerai Kabupaten Merauke.","authors":"Marius Agustinus Welliken, Edy H.P. Melmambessy","doi":"10.31957/acr.v6i1.2913","DOIUrl":"https://doi.org/10.31957/acr.v6i1.2913","url":null,"abstract":"This study aims to determine the spatial and temporal variations of chlorophyll-a and SST by using fashionable satellite data in Naukenjerai District waters and the correlation of chlorophyll-a and SST to the distribution of species Lebtobrama Sp. in the Naukenjerai District. This research was conducted in May to June 2022 in the waters of the Naukenjerai District. MODIS image data analysis was performed at the Aquatic Resources Management Laboratory. The data used are data on the catch and the coordinates of the catch from May to June 2022. The results of this study indicate that the distribution of species Lebtobrama Sp. catches from May to June was 857 kg for 12 trips. While the range of chlorophyll-a in May to June ranged from 0.3 mg /m³ - 2.28 mg/m³ and the SPL range from May to June ranged between 25.42°C - 28.42°C. The results of the correlation between chlorophyll-a and species Lebtobrama Sp. catches showed a moderate relationship (correlation coefficient (r) 0.48), while the relationship between SPL and species Lebtobrama Sp. catches showed a strong relationship (correlation coefficient (r) 0.58) and the relationship of chlorophyll-a and SPL with the trapped catch shows a strong relationship (correlation coefficient (r) 0.59).","PeriodicalId":179620,"journal":{"name":"ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua","volume":"325 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127570674","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

Perbandingan Stok Karbon Mangrove Rhizophora mucronata di Kampung Enggros dan Entrop, Jayapura, Papua.

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2023-06-04 DOI: 10.31957/acr.v6i1.2880

Muhammad Hisyam, E. Indrayani, J. D. Kalor, Ida Waum

引用次数: 0

Keanekaragaman Lamun di Perairan Pantai Ketapang Lombok Barat

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2022-12-31 DOI: 10.31957/acr.v5i2.2506

Muhamad Fahruddin, Muhammad Haikal Abdurrachman, Adi Suriyadin, Heri Murtawan, B. Setyono, Ardy Saputra, A. Ilyas

引用次数: 0

Analisis Kepadatan bakteri Coliform serta hubungannya dengan konsentrasi Nitrat dan Fosfat di Pantai wisata Hamadi, Kota Jayapura. 分析了Coliform细菌的密度以及它与Jayapura旅游海滩Hamadi的硝酸盐和磷酸盐浓度的关系。

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2022-12-31 DOI: 10.31957/acr.v5i2.2517

Popi Ida Laila Ayer, V. K. Mandey

{"title":"Analisis Kepadatan bakteri Coliform serta hubungannya dengan konsentrasi Nitrat dan Fosfat di Pantai wisata Hamadi, Kota Jayapura.","authors":"Popi Ida Laila Ayer, V. K. Mandey","doi":"10.31957/acr.v5i2.2517","DOIUrl":"https://doi.org/10.31957/acr.v5i2.2517","url":null,"abstract":"There are several kinds of tourist objects in Jayapura City, one of which is the Hamadi beach tourist attraction. Tourists on Hamadi beach increases anthropogenic activities which can cause the aesthetics of the waters to decrease. Physical and chemical pollution can increase biological pollution, namely the presence of pathogenic bacteria such as coliform bacteria. Tourist beach waters that have been contaminated with Coliform bacteria will have an impact on tourists. The conducted of this study was to determine the density of Coliform bacteria, Nitrate and Phosphate concentrations and the relationship between Coliform bacteria density and Nitrate and Phosphate concentrations. The method used in this study was a survey method with a quantitative descriptive approach, while the data collection technique used a purposive random sampling technique at 3 stations with 3 points at each station. Data analysis used includes analysis of Coliform bacteria density, analysis of water quality based on the quality standard of the relationship between coliform bacteria density and concentrations of nitrate and phosphate using Pearson correlation analysis. The results showed that the average density of bacteria at station I was found to be 494 colonies/100mL, station II was found to be 58 colonies/100mL and station III was found to be 35 colonies/100mL. Nitrate and Phosphate concentrations in the coastal waters of Hamadi tourism were at station I the concentration of nitrate 1.90 mg/L and phosphate 0.045/mg/L. The concentration of nitrate at Station II was 2.4 mg/L and phosphate, which was 0.41, exceeded the water quality standard (0.015). Nitrate and phosphate concentrations at Station III were 4.40 mg/L nitrate and 0.060/mg/L phosphate. Based on the Pearson correlation test, the relationship between the density of Coliform bacteria and the concentration of Nitrate and Phosphate in the waters of the Hamadi tourism beach was found to have an opposite or weak and moderate relationship.","PeriodicalId":179620,"journal":{"name":"ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua","volume":"50 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":"123643397","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

Distribusi Ukuran dan Tingkat Kematangan Gonad Ikan Julung-Julung Hemiramphus lutkei (Valenciennes, 1847) yang diperdagangkan di Kabupaten Manokwari Papua Barat

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2022-12-31 DOI: 10.31957/acr.v5i2.2572

Yohanes Aibesa, Mudjirahayu Mudjirahayu, Tutik Handayani, Emmanuel Manangkulangi, A. H. A. Toha, F. Simatauw, F. I. Saleh

{"title":"Distribusi Ukuran dan Tingkat Kematangan Gonad Ikan Julung-Julung Hemiramphus lutkei (Valenciennes, 1847) yang diperdagangkan di Kabupaten Manokwari Papua Barat","authors":"Yohanes Aibesa, Mudjirahayu Mudjirahayu, Tutik Handayani, Emmanuel Manangkulangi, A. H. A. Toha, F. Simatauw, F. I. Saleh","doi":"10.31957/acr.v5i2.2572","DOIUrl":"https://doi.org/10.31957/acr.v5i2.2572","url":null,"abstract":"This study aims to determine the distribution of length to weight, sex ratio, gonad maturity level of julung fish (Hemiramphus lutkei) traded in Sanggeng and Borobudur Manokwari fish markets, West Papua. Research data collection was carried out for ± 1 month, namely February - March 2021, using a descriptive method. The number of fish samples collected was 542 fish. The results of the analysis of the size distribution of julung-julung fish during sampling for body length ranged from 219 – 355 mm for males and 215 -380 mm for females, with a body weight range of 27-53 grams for males and 30-65 grams. The sex ratio analysis of julung julung fish was obtained for males (321 fish) and females (221 fish) significantly different, which means this ratio deviated from the ideal value of 1:1. Based on the results of the analysis show that the value of X2 -count > X2 -table, then H0 is rejected, which means the sex ratio of male and female fish is not balanced from TKG I-VII for males and TKG II-VII for females and mostly found in TKG III conditions. The size of the male julung fish when the gonads first mature was estimated at a length of about 230-260 mm and the female at a size of 250-280 mm. The average Gonad Somatic Index (GSI) of female julung fish was 0.0876 and the standard error was 0.0061 with a GSI range of 0.0092 – 0.7574. The relation- ship between TKG and GSI shows that the increasing stage of fish gonad maturity will be followed by an increase in the value of the fish gonadal index.","PeriodicalId":179620,"journal":{"name":"ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua","volume":"213 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":"116999026","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

Hubungan Kerapatan Lamun dengan Kepadatan Gastropoda Pada Habitat Lamun Di Perairan Desa Tayando Yamtel Kecamatan Tayando Yamtel Kota Tual

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Pub Date : 2022-12-31 DOI: 10.31957/acr.v5i2.2516

Liyatin Gea, Muhamad Hariono

引用次数: 0