Pub Date : 2020-12-26DOI: 10.14710/IJFST.16.4.294-299
Anhar Solichin, Suradi Wijaya Saputra, W. T. Taufani, Diah Ayuningrum
Wilayah pesisir merupakan ekosistem unik bagian dari habitat vital bagi biota pesisir, laut, dan darat. Lokasi penelitian di pantai utara Jawa Tengah mencakup Tegal hingga Kendal. Investigasi terbaru menunjukkan bahwa keanekaragaman hayati laut mungkin jauh lebih tinggi dari perkiraan sebelumnya termasuk udang yang penting secara ekonomi. Tujuan penelitian ini adalah untuk mengetahui keanekaragaman genetik spesies udang di perairan pantai utara Jawa yang meliputi daerah Kendal, Batang, Pekalongan, Pemalang, Tegal dan Brebes. Metode yang digunakan yaitu deskriptif eksploratif, dengan teknik sampling yaitu simple random sampling . Identifikasi molekuler udang menggunakan marga molekuler gen Cytochrome Oxydase I (COI). Hasil sampling diperoleh masing-masing satu sampel udang yang diidentifikasi secara molekuler dari masing-masing daerah, yakni MT1, MB3, MR7, MP9, MB11 dan MLT13. Berdasarkan hasil amplifikasi gen COI diperoleh data panjang basepair dari keenam sampel udang yakni sekar 400-500 bp. Hasil sekuensing dan penyejajaran di fitur BLAST ( https://www.ncbi.nlm.nih.gov/ ) menunjukkan bahwa keenam sampel udang termasuk ke jenis Fenneropenaeus merguiensis KP637168.1 dengan tingkat kesamaan bervariasi dari 91-95%. Tingkat kesamaan terendah diperoleh dari sampel udang asal Pekalongan dan Tegal, sementara yang tertinggi berasal dari Brebes. Dengan demikian, perlu dilakukan penelitian lebih lanjut apakah kelima sampel udang dari daerah yang berbeda-beda terkait filogenetiknya. The coastal area of the ecosystem is a unique part of the vital habitat for coastal, marine and terrestrial biota. Research locations on the north coast of Central Java include Brebes to Kendal. Recent investigations suggest that marine biodiversity may be much higher than previously estimated including economically important shrimp. The purpose of this study was to see the diversity of species in the northern coastal waters of Java, including the Kendal, Batang, Pekalongan, Pemalang, Tegal and Brebes areas. The method used is descriptive exploratory, with the sampling technique is simple random sampling. Molecular identification of shrimp using the molecular genus Cytochrome Oxydase I (COI). In this paper, we examine the biodiversity of shrimp species using the COI gene molecular channel. Sampling results obtained from one sample determined molecularly from each area, namely MT1, MB3, MR7, MP9, MB11 and MLT13. Based on the results of COI gene amplification, base pair length data obtained from the six shrimp samples, namely around 400-500 bp. The sequencing and alignment regard in the BLAST feature (https://www.ncbi.nlm.nih.gov/) shows that the six shrimp samples belong to the type. Results show that Fenneropenaeus merguiensis KP637168.1 with 92% is found in Kendal, and Batang; Pekalongan, Pemalang, Tegal, and Brebes with a difference level of 91-95%. Levels can be obtained from shrimp samples from Pekalongan and Tegal, while the highest comes from Brebes. Thus, it is necessar
{"title":"STUDI MOLEKULAR UDANG Pennaeus (Fenneropenaeus) merguiensis DI PERAIRAN PANTAI UTARA JAWA (MOLECULAR STUDY OF SHRIMP Pennaeus (Fenneropenaeus) merguiensis ON THE NORTH COAST OF JAVA SEA)","authors":"Anhar Solichin, Suradi Wijaya Saputra, W. T. Taufani, Diah Ayuningrum","doi":"10.14710/IJFST.16.4.294-299","DOIUrl":"https://doi.org/10.14710/IJFST.16.4.294-299","url":null,"abstract":"Wilayah pesisir merupakan ekosistem unik bagian dari habitat vital bagi biota pesisir, laut, dan darat. Lokasi penelitian di pantai utara Jawa Tengah mencakup Tegal hingga Kendal. Investigasi terbaru menunjukkan bahwa keanekaragaman hayati laut mungkin jauh lebih tinggi dari perkiraan sebelumnya termasuk udang yang penting secara ekonomi. Tujuan penelitian ini adalah untuk mengetahui keanekaragaman genetik spesies udang di perairan pantai utara Jawa yang meliputi daerah Kendal, Batang, Pekalongan, Pemalang, Tegal dan Brebes. Metode yang digunakan yaitu deskriptif eksploratif, dengan teknik sampling yaitu simple random sampling . Identifikasi molekuler udang menggunakan marga molekuler gen Cytochrome Oxydase I (COI). Hasil sampling diperoleh masing-masing satu sampel udang yang diidentifikasi secara molekuler dari masing-masing daerah, yakni MT1, MB3, MR7, MP9, MB11 dan MLT13. Berdasarkan hasil amplifikasi gen COI diperoleh data panjang basepair dari keenam sampel udang yakni sekar 400-500 bp. Hasil sekuensing dan penyejajaran di fitur BLAST ( https://www.ncbi.nlm.nih.gov/ ) menunjukkan bahwa keenam sampel udang termasuk ke jenis Fenneropenaeus merguiensis KP637168.1 dengan tingkat kesamaan bervariasi dari 91-95%. Tingkat kesamaan terendah diperoleh dari sampel udang asal Pekalongan dan Tegal, sementara yang tertinggi berasal dari Brebes. Dengan demikian, perlu dilakukan penelitian lebih lanjut apakah kelima sampel udang dari daerah yang berbeda-beda terkait filogenetiknya. The coastal area of the ecosystem is a unique part of the vital habitat for coastal, marine and terrestrial biota. Research locations on the north coast of Central Java include Brebes to Kendal. Recent investigations suggest that marine biodiversity may be much higher than previously estimated including economically important shrimp. The purpose of this study was to see the diversity of species in the northern coastal waters of Java, including the Kendal, Batang, Pekalongan, Pemalang, Tegal and Brebes areas. The method used is descriptive exploratory, with the sampling technique is simple random sampling. Molecular identification of shrimp using the molecular genus Cytochrome Oxydase I (COI). In this paper, we examine the biodiversity of shrimp species using the COI gene molecular channel. Sampling results obtained from one sample determined molecularly from each area, namely MT1, MB3, MR7, MP9, MB11 and MLT13. Based on the results of COI gene amplification, base pair length data obtained from the six shrimp samples, namely around 400-500 bp. The sequencing and alignment regard in the BLAST feature (https://www.ncbi.nlm.nih.gov/) shows that the six shrimp samples belong to the type. Results show that Fenneropenaeus merguiensis KP637168.1 with 92% is found in Kendal, and Batang; Pekalongan, Pemalang, Tegal, and Brebes with a difference level of 91-95%. Levels can be obtained from shrimp samples from Pekalongan and Tegal, while the highest comes from Brebes. Thus, it is necessar","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"35 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128985138","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}
Pub Date : 2020-12-25DOI: 10.14710/IJFST.16.4.286-293
Febsi Hayati, Eko Nurcahya Dewi, S. Suharto
Edible film merupakan salah satu pengemas yang digunakan untuk menambah fungsi pengawetan dengan ditambah S.platensis sebagai antioksidan pada bahan pangan karena bersifat biodegradable atau dapat terurai oleh mikroba. S. platensis digunakan sebagai senyawa antioksidan karena mempunyai kandungan pigmen fikosianin. Penambahan Serbuk S. platensis dengan konsentrasi 1%, 1,5% dan 2% digunakan sebagai barrier terhadap kerusakan produk akibat oksidasi dan ketengikan makanan.Tujuan penelitian ini adalah mengetahui pengaruh penambahaan serbuk S.platensis berbeda terhadap karakteristik edible film alginat dan mendapatkan konsentrasi serbuk S.platensis terbaik edible film. Metode penelitian yang digunakan bersifat eksperimental laboratories dengan rancangan percobaan Rancangan Acak Lengkap (RAL). Parameter yang diamati adalah uji ketebalan, kuat tarik, persen pemanjangan, laju transmisi uap air, kelaruan, total fenol dan aktivitas antioksidan ABTS (2,2'-azino-bis(3-ethylbenzothiazoline6-sulphonic acid). Data dianalisis menggunakan Analisa sidik ragam (ANOVA). Untuk mengetahui perbedaan antar perlakuan, data diuji dengan uji lanjut BNJ. Hasil penelitian menunjukkan bahwa perbedaan konsentrasi S. platensis berpengaruh nyata (P<0,05) terhadap nilai ketebalan, kuat tarik, persen pemanjangan, kelarutan, laju transmisi uap air, total fenol dan aktivitas antioksidan ABTS. Konsentrasi terbaik edible film alginat dengan penambahan serbuk S.platensis yaitu 1 % dengan nilai ketebalan 0.2 mm , kadar fenol 52.373 %, aktivitas antioksidan 37.695% dan kelarutan 50.21%. Namun pada laju transmisi uap air cenderung tinggi karena pengaruh gliserol yang bersifat hidrofilik. Edible film is one of the packaging used to increase the preservation function with added S. platensis as an antioxidant in food because it can biodegrade or can be decomposed by microbes. S. platensis is used as an antioxidant compound because it contains phycocyanin pigment. The addition of S. platensis powder with concentrations of 1%, 1.5% and 2% is used as a barrier against product damage due to oxidation and rancidity of food. This research aimed to know the effect of the addition concentration of S. platensis powder to the characteristics of the edible film of alginate and the best concentration of S. platensis powder to make an edible film.. This research used experimental laboratory methods with a completely randomized design (CRD) experimental design. The parameters of this research were thickness, tensile strength, elongation percentage, vapor transmission rate, solubility test, total phenol and antioxidant activity of ABTS (2,2'-azino-bis (3-ethylbenzothiazoline6-sulphonic acid). The data were analyzed using analysis of variance analysis (ANOVA). Further tests needed to know the difference between each treatment used HSD. The results showed that the different concentrations of S. platensis powder had a significantly affected (P<0.05) thickness, tensile strength, elongation percentage, solubili
{"title":"KARAKTERISTIK DAN AKTIVITAS ANTIOKSIDAN EDIBLE FILM ALGINAT DENGAN PENAMBAHAN SERBUK Spirulina platensis (Characteristic And Antioxidant Activity of Alginate Edible Film With The Addition Of Spirulina platensis Powder)","authors":"Febsi Hayati, Eko Nurcahya Dewi, S. Suharto","doi":"10.14710/IJFST.16.4.286-293","DOIUrl":"https://doi.org/10.14710/IJFST.16.4.286-293","url":null,"abstract":"Edible film merupakan salah satu pengemas yang digunakan untuk menambah fungsi pengawetan dengan ditambah S.platensis sebagai antioksidan pada bahan pangan karena bersifat biodegradable atau dapat terurai oleh mikroba. S. platensis digunakan sebagai senyawa antioksidan karena mempunyai kandungan pigmen fikosianin. Penambahan Serbuk S. platensis dengan konsentrasi 1%, 1,5% dan 2% digunakan sebagai barrier terhadap kerusakan produk akibat oksidasi dan ketengikan makanan.Tujuan penelitian ini adalah mengetahui pengaruh penambahaan serbuk S.platensis berbeda terhadap karakteristik edible film alginat dan mendapatkan konsentrasi serbuk S.platensis terbaik edible film. Metode penelitian yang digunakan bersifat eksperimental laboratories dengan rancangan percobaan Rancangan Acak Lengkap (RAL). Parameter yang diamati adalah uji ketebalan, kuat tarik, persen pemanjangan, laju transmisi uap air, kelaruan, total fenol dan aktivitas antioksidan ABTS (2,2'-azino-bis(3-ethylbenzothiazoline6-sulphonic acid). Data dianalisis menggunakan Analisa sidik ragam (ANOVA). Untuk mengetahui perbedaan antar perlakuan, data diuji dengan uji lanjut BNJ. Hasil penelitian menunjukkan bahwa perbedaan konsentrasi S. platensis berpengaruh nyata (P<0,05) terhadap nilai ketebalan, kuat tarik, persen pemanjangan, kelarutan, laju transmisi uap air, total fenol dan aktivitas antioksidan ABTS. Konsentrasi terbaik edible film alginat dengan penambahan serbuk S.platensis yaitu 1 % dengan nilai ketebalan 0.2 mm , kadar fenol 52.373 %, aktivitas antioksidan 37.695% dan kelarutan 50.21%. Namun pada laju transmisi uap air cenderung tinggi karena pengaruh gliserol yang bersifat hidrofilik. Edible film is one of the packaging used to increase the preservation function with added S. platensis as an antioxidant in food because it can biodegrade or can be decomposed by microbes. S. platensis is used as an antioxidant compound because it contains phycocyanin pigment. The addition of S. platensis powder with concentrations of 1%, 1.5% and 2% is used as a barrier against product damage due to oxidation and rancidity of food. This research aimed to know the effect of the addition concentration of S. platensis powder to the characteristics of the edible film of alginate and the best concentration of S. platensis powder to make an edible film.. This research used experimental laboratory methods with a completely randomized design (CRD) experimental design. The parameters of this research were thickness, tensile strength, elongation percentage, vapor transmission rate, solubility test, total phenol and antioxidant activity of ABTS (2,2'-azino-bis (3-ethylbenzothiazoline6-sulphonic acid). The data were analyzed using analysis of variance analysis (ANOVA). Further tests needed to know the difference between each treatment used HSD. The results showed that the different concentrations of S. platensis powder had a significantly affected (P<0.05) thickness, tensile strength, elongation percentage, solubili","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133563673","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}
Pub Date : 2020-12-25DOI: 10.14710/IJFST.16.4.278-285
A. Nuryadi, La Sara, La Rianda, Azhar Bafadal, S. A. Husen, Eddy Hamka
Pelaksanaan penelitian ini dilatarbelakangi oleh adanya realitas pada kawasan pesisir Provinsi Sulawesi Tenggara terkhusus pada usaha rumput laut, dimana hasil produksi rumput lautnya masih dipasarkan dalam bentuk mentah atau bentuk kering sehingga tidak memiliki nilai tambah. Untuk itu pendirian suatu agroindustri rumput laut harus dipertimbangkan dan direncanakan dengan baik. Salah satu aspek yang memerlukan perhatian adalah pemilihan lokasi yang tepat untuk pendirian agroindustri. Penelitian ini bertujuan untuk menentukan prioritas kriteria penentuan lokasi dan menganalisis lokasi strategis untuk pendirian agroindustri rumput laut di Provinsi Sulawesi Tenggara. Penelitian dilakukan dengan menggunakan metode survey pakar, dimana responden pakar meliputi pelaku usaha agroindustri rumput laut, pakar dari Dinas Kelautan dan Perikanan, Dinas Perdagangan dan Perindustrian serta akademisi. Data dianalisis menggunakan Metode Perbandingan Eksponensial (MPE). Hasil penelitian menunjukkan bahwa prioritas kriteria penentuan lokasi yang strategis dalam pendirian agroindustri rumput laut di Provinsi Sulawesi Tenggara secara berurutan adalah ketersediaan bahan baku, air tawar, infrastruktur dan kemudahan aksesibilitas. Berdasarkan kriteria tersebut selanjutnya didapatkan alternatif lokasi paling strategis untuk pendirian agroindustri rumput laut di Provinsi Sulawesi Tenggara yaitu Kabupaten Konawe Selatan sebagai prioritas pertama, Kabupaten Buton prioritas kedua, Kabupaten Kolaka prioritas ketiga, Kota Bau-Bau prioritas keempat dan Kabupaten Bombana prioritas kelima. This research was motivated by the reality that in the coastal region of Southeast Sulawesi Province, especially in the seaweed business. Seaweed production in the Southeast Sulawesi Province mostly marketed in raw or dry form, so has no added value. Therefore, establishing a seaweed agro-industry should be considered and be prepared properly. One aspect that requires attention is selection of seaweed agro-industrial location. This study aims to determine criteria priority of seaweed agroindustry location and to analyze strategic location of seaweed agro-industries in the Southeast Sulawesi Province. This study used an expert survey method in which the expert respondents include business actors on seaweed agroindustry, officers of Fisheries and Marine affairs Industry and Trade affairs as well as academician. Data were analyzed using Exponential Comparison Method. The results showed that criteria priority for location of seaweed agro-industries sequentially were availability of raw materials, fresh water, infrastructure and accessibility. Based on these criteria, several regencies were then prioritized as the strategic location for the seaweed agroindustry in Southeast Sulawesi Province namely Konawe Selatan Regency as the first priority, Buton Regency as the second priority, Kolaka Regency as the third priority, Bau-Bau City as the fourth priority and Bombana Regency as the fifth priority.
{"title":"PEMILIHAN LOKASI STRATEGIS AGROINDUSTRI RUMPUT LAUT DI PROVINSI SULAWESI TENGGARA (Selection for StrategicLocationof Seaweed Agroindustry In The South East Sulawesi Province)","authors":"A. Nuryadi, La Sara, La Rianda, Azhar Bafadal, S. A. Husen, Eddy Hamka","doi":"10.14710/IJFST.16.4.278-285","DOIUrl":"https://doi.org/10.14710/IJFST.16.4.278-285","url":null,"abstract":"Pelaksanaan penelitian ini dilatarbelakangi oleh adanya realitas pada kawasan pesisir Provinsi Sulawesi Tenggara terkhusus pada usaha rumput laut, dimana hasil produksi rumput lautnya masih dipasarkan dalam bentuk mentah atau bentuk kering sehingga tidak memiliki nilai tambah. Untuk itu pendirian suatu agroindustri rumput laut harus dipertimbangkan dan direncanakan dengan baik. Salah satu aspek yang memerlukan perhatian adalah pemilihan lokasi yang tepat untuk pendirian agroindustri. Penelitian ini bertujuan untuk menentukan prioritas kriteria penentuan lokasi dan menganalisis lokasi strategis untuk pendirian agroindustri rumput laut di Provinsi Sulawesi Tenggara. Penelitian dilakukan dengan menggunakan metode survey pakar, dimana responden pakar meliputi pelaku usaha agroindustri rumput laut, pakar dari Dinas Kelautan dan Perikanan, Dinas Perdagangan dan Perindustrian serta akademisi. Data dianalisis menggunakan Metode Perbandingan Eksponensial (MPE). Hasil penelitian menunjukkan bahwa prioritas kriteria penentuan lokasi yang strategis dalam pendirian agroindustri rumput laut di Provinsi Sulawesi Tenggara secara berurutan adalah ketersediaan bahan baku, air tawar, infrastruktur dan kemudahan aksesibilitas. Berdasarkan kriteria tersebut selanjutnya didapatkan alternatif lokasi paling strategis untuk pendirian agroindustri rumput laut di Provinsi Sulawesi Tenggara yaitu Kabupaten Konawe Selatan sebagai prioritas pertama, Kabupaten Buton prioritas kedua, Kabupaten Kolaka prioritas ketiga, Kota Bau-Bau prioritas keempat dan Kabupaten Bombana prioritas kelima. This research was motivated by the reality that in the coastal region of Southeast Sulawesi Province, especially in the seaweed business. Seaweed production in the Southeast Sulawesi Province mostly marketed in raw or dry form, so has no added value. Therefore, establishing a seaweed agro-industry should be considered and be prepared properly. One aspect that requires attention is selection of seaweed agro-industrial location. This study aims to determine criteria priority of seaweed agroindustry location and to analyze strategic location of seaweed agro-industries in the Southeast Sulawesi Province. This study used an expert survey method in which the expert respondents include business actors on seaweed agroindustry, officers of Fisheries and Marine affairs Industry and Trade affairs as well as academician. Data were analyzed using Exponential Comparison Method. The results showed that criteria priority for location of seaweed agro-industries sequentially were availability of raw materials, fresh water, infrastructure and accessibility. Based on these criteria, several regencies were then prioritized as the strategic location for the seaweed agroindustry in Southeast Sulawesi Province namely Konawe Selatan Regency as the first priority, Buton Regency as the second priority, Kolaka Regency as the third priority, Bau-Bau City as the fourth priority and Bombana Regency as the fifth priority.","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131269963","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}
R. Tawari, Hadi Hermansyah, J. Paillin, S. R. Siahainenia
Penangkapan Madidihang (Yellowfin Tuna) skala kecil di Kabupaten Seram Bagian Barat dihadapkan pada beberapa permasalahan mendasar antara lain: keterbatasan modal usaha,efisiensi dan efektivitas penangkapan (produktivitas), penanganan hasil tangkapan,manajemen usaha yang rendah,sumberdaya nelayan yang rendahdan pemasaran hasil tangkapan. Oleh karenanya dibutuhkan skenario pengembangan yang terintegralistik dan berkelanjutan (sistemik) agar dapat menghasilkan solusi bagi peningkatan pendapatan dan taraf hidup nelayanskala kecil dalam memanfaatkan potensi sumberdaya Madidihang.Kebijakan pengembangan usaha penangkapan madidihang skala kecil yang didasarkan pada aspek-aspek berkelanjutan usaha penangkapan mutlak diperlukan untuk menjawab permasalahan di atas.Tujuan penelitian ini adalahmenentukan strategi dan alternatif pengembangan usaha penengkapan Madidihang (Thunnus albacaress) skala kecil secara berkelanjutan di Kabupaten Seram Bagian Barat. Analisa data menggunakan analisa hierarki proses (AHP) mencakup aspek hukum, ekonomi, bioekologi, teknis, dan sosial. Hasil analisis menunjukan bahwa alternatif pengembangan usaha penangkapan Madidihang di Kabupaten Seram Bagian Barat diprioritaskan pada penguatan pemodalan dan pemasaran dengan memperhatikan aspek ekonomi dalam hal ini pada upaya peningkatan kesejahteraan dan pertumbuhan ekonomi nelayan skala kecil. Small-scale fisheries activities of Yellowfin Tuna in West Seram District was confronted with many fundamental debates. Issues to be considered include limited working capital, efficiency, and difficulty in catching (productivity), handling of catches, low business management, low fisheries resources and marketing of catches. Therefore, an integrated and sustainable (systemic) development scheme is needed to produce solutions for increasing the income and living standards of small-scale farmers in utilizing the potential of Madidihang resources. Policy or strategy for developing Madidihang catching business This research is aimed at determining the strategy for developing a small-scale Madidihang catching business in West Seram District. Data analysis uses a process hierarchy analysis (AHP) that handles legal, economic, bioecological, technical and social aspects. The results of the analysis show that the alternative development of the Madidihang capture business in West Seram Regency is prioritized on strengthening capital and marketing by paying attention to economic aspects in this case to improve welfare and small-scale economic growth.
{"title":"ALTERNATIF PENGEMBANGAN USAHA PENANGKAPAN MADIDIHANG (Thunnus albacares) SKALA KECIL SECARA BERKELANJUTAN DI KABUPATEN SERAM BAGIAN BARAT (Alternative Development of a Sustainable Small-Scale Business of Catching Yellowfin Tuna (Thunnus albacares)in Weste","authors":"R. Tawari, Hadi Hermansyah, J. Paillin, S. R. Siahainenia","doi":"10.14710/IJFST.16.4.%P","DOIUrl":"https://doi.org/10.14710/IJFST.16.4.%P","url":null,"abstract":"Penangkapan Madidihang (Yellowfin Tuna) skala kecil di Kabupaten Seram Bagian Barat dihadapkan pada beberapa permasalahan mendasar antara lain: keterbatasan modal usaha,efisiensi dan efektivitas penangkapan (produktivitas), penanganan hasil tangkapan,manajemen usaha yang rendah,sumberdaya nelayan yang rendahdan pemasaran hasil tangkapan. Oleh karenanya dibutuhkan skenario pengembangan yang terintegralistik dan berkelanjutan (sistemik) agar dapat menghasilkan solusi bagi peningkatan pendapatan dan taraf hidup nelayanskala kecil dalam memanfaatkan potensi sumberdaya Madidihang.Kebijakan pengembangan usaha penangkapan madidihang skala kecil yang didasarkan pada aspek-aspek berkelanjutan usaha penangkapan mutlak diperlukan untuk menjawab permasalahan di atas.Tujuan penelitian ini adalahmenentukan strategi dan alternatif pengembangan usaha penengkapan Madidihang (Thunnus albacaress) skala kecil secara berkelanjutan di Kabupaten Seram Bagian Barat. Analisa data menggunakan analisa hierarki proses (AHP) mencakup aspek hukum, ekonomi, bioekologi, teknis, dan sosial. Hasil analisis menunjukan bahwa alternatif pengembangan usaha penangkapan Madidihang di Kabupaten Seram Bagian Barat diprioritaskan pada penguatan pemodalan dan pemasaran dengan memperhatikan aspek ekonomi dalam hal ini pada upaya peningkatan kesejahteraan dan pertumbuhan ekonomi nelayan skala kecil. Small-scale fisheries activities of Yellowfin Tuna in West Seram District was confronted with many fundamental debates. Issues to be considered include limited working capital, efficiency, and difficulty in catching (productivity), handling of catches, low business management, low fisheries resources and marketing of catches. Therefore, an integrated and sustainable (systemic) development scheme is needed to produce solutions for increasing the income and living standards of small-scale farmers in utilizing the potential of Madidihang resources. Policy or strategy for developing Madidihang catching business This research is aimed at determining the strategy for developing a small-scale Madidihang catching business in West Seram District. Data analysis uses a process hierarchy analysis (AHP) that handles legal, economic, bioecological, technical and social aspects. The results of the analysis show that the alternative development of the Madidihang capture business in West Seram Regency is prioritized on strengthening capital and marketing by paying attention to economic aspects in this case to improve welfare and small-scale economic growth.","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115356178","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}
Pub Date : 2020-12-22DOI: 10.14710/ijfst.16.4.250-258
M. Akbarurrasyid, Rani Rehulina Tarigan, Atiek Pietoyo
Vaname shrimp farming is one of the businesses in the field of fisheries that has high economic value developed on the coast of Cempi Bay. Vaname shrimp farming activities in Cempi Bay Coastal experience several problems that must be resolved as an effort to maintain the sustainability of the aquaculture business. In general, the problem of vaname shrimp farming activities on the coast of Cempi Bay, namely: land use change, funding and labor as well as traditional and semi-intensive cultivation methods. In general, the problem of vaname shrimp cultivation in Cempi Bay is grouped into 5 factors, namely: ecological, social, economic, institutional and technological factors. Thus, an analysis of the sustainability of vaname shrimp farming is needed to obtain an alternative sustainability strategy based on these factors. The sustainability factor consists of several variables collected through a survey and interview process of 30 respondents consisting of the Department of Maritime Affairs and Fisheries, farmers and local communities. The data obtained were analyzed using Analytical Hierarchy Process (AHP) and SWOT (Strengths, Weaknesses, Opportunities and Treatments) to obtain alternative business sustainability strategies and the value of sustainability strategies. The results of the study obtained a lternatif strategy of sustainability effort cultivating grass sea , namely : (1) Creating a field work with leveraged resources ecology , quality and quantity of water for the activities of the business of aquaculture shrimp vannamei (1,229); (2) Improving soft skills and knowledge related to the mastery of intensive and super intensive vannamei shrimp cultivation technology to increase community income (0.964); (3) Empowerment of coastal communities related to the prospect of vannamei shrimp farming (0.766); (4) The role of sertadan participation of the government of Regions to increase the resources humans through the efforts of education and training (0.366); (5) Demonstration of Pond are continuing with the management of production and finance were good (0.272); (6) Make the activities of aquaculture shrimp vannamei as one of the program priority areas supported by the availability of facilities such as the Center for Aquaculture Water Brackish and institutions financially (0.272); and (7) Implementation of Better Management practices (0.189)..
虾养殖是青皮湾沿岸发展起来的具有较高经济价值的渔业产业之一。Cempi Bay Coastal的虾类养殖活动遇到了一些问题，必须加以解决，以保持水产养殖业务的可持续性。总的来说，青皮湾沿岸虾养殖活动的问题主要有:土地利用变化、资金和劳动力以及传统和半集约化养殖方式。从总体上看，青皮湾虾养殖问题可归纳为生态、社会、经济、制度和技术5个因素。因此，需要对虾养殖的可持续性进行分析，以根据这些因素获得另一种可持续性战略。可持续性因素由若干变量组成，这些变量是通过对包括海事和渔业部、农民和当地社区在内的30名受访者的调查和访谈过程收集的。利用层次分析法(AHP)和SWOT分析法(Strengths, Weaknesses, Opportunities and treatment)对获得的数据进行分析，得出企业可持续性战略的备选方案和可持续性战略的价值。研究结果获得了可持续性努力培育草海的替代战略，即:(1)为凡纳美虾养殖业务活动创造一个利用资源生态、水的质量和数量的实地工作(1,229);(2)提高掌握集约化和超集约化凡纳美对虾养殖技术相关软技能和知识，提高社区收入(0.964);(3)与凡纳美虾养殖前景相关的沿海社区赋权(0.766);(4)地区政府的积极参与对通过教育和培训增加人力资源的作用(0.366);(5)示范区仍在继续，生产和财务管理良好(0.272);(6)利用咸淡水养殖中心等设施和机构的资金支持，将凡纳美虾养殖活动作为方案优先领域之一(0.272);实施更好的管理规范(0.189)…
{"title":"ANALISIS KEBERLANJUTAN USAHA BUDIDAYA UDANG VANAME (Litopenaeus vannamei) DI TELUK CEMPI, DOMPU NUSA TENGGARA BARAT (Analysis Of Shrimp Vannamei (Litopenaeus vannamei) Farming Business Sustainability In The Cempi Bay, Dompu West Nusa Tenggara)","authors":"M. Akbarurrasyid, Rani Rehulina Tarigan, Atiek Pietoyo","doi":"10.14710/ijfst.16.4.250-258","DOIUrl":"https://doi.org/10.14710/ijfst.16.4.250-258","url":null,"abstract":"Vaname shrimp farming is one of the businesses in the field of fisheries that has high economic value developed on the coast of Cempi Bay. Vaname shrimp farming activities in Cempi Bay Coastal experience several problems that must be resolved as an effort to maintain the sustainability of the aquaculture business. In general, the problem of vaname shrimp farming activities on the coast of Cempi Bay, namely: land use change, funding and labor as well as traditional and semi-intensive cultivation methods. In general, the problem of vaname shrimp cultivation in Cempi Bay is grouped into 5 factors, namely: ecological, social, economic, institutional and technological factors. Thus, an analysis of the sustainability of vaname shrimp farming is needed to obtain an alternative sustainability strategy based on these factors. The sustainability factor consists of several variables collected through a survey and interview process of 30 respondents consisting of the Department of Maritime Affairs and Fisheries, farmers and local communities. The data obtained were analyzed using Analytical Hierarchy Process (AHP) and SWOT (Strengths, Weaknesses, Opportunities and Treatments) to obtain alternative business sustainability strategies and the value of sustainability strategies. The results of the study obtained a lternatif strategy of sustainability effort cultivating grass sea , namely : (1) Creating a field work with leveraged resources ecology , quality and quantity of water for the activities of the business of aquaculture shrimp vannamei (1,229); (2) Improving soft skills and knowledge related to the mastery of intensive and super intensive vannamei shrimp cultivation technology to increase community income (0.964); (3) Empowerment of coastal communities related to the prospect of vannamei shrimp farming (0.766); (4) The role of sertadan participation of the government of Regions to increase the resources humans through the efforts of education and training (0.366); (5) Demonstration of Pond are continuing with the management of production and finance were good (0.272); (6) Make the activities of aquaculture shrimp vannamei as one of the program priority areas supported by the availability of facilities such as the Center for Aquaculture Water Brackish and institutions financially (0.272); and (7) Implementation of Better Management practices (0.189)..","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124141514","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}
Pub Date : 2020-10-31DOI: 10.14710/IJFST.16.3.187-191
Roy Kurniawan, B. Setyadji, Suciadi Catur Nugroho, T. A. Wibawa
One of the main targets from small-scale handline tuna fishery is yellowfin tuna (Thunnusalbacares), where most, if not all of its operation depended heavily on the installment of the fish aggregating device (FAD). The objective of the study was to investigate the spatial and temporal distribution of catch and size of yellowfin tuna from FAD-associated handline fishery. The study was conducted from January to December 2018 with main observation location was in Labuhan Lombok fishing port, West Nusa Tenggara. The results showed that the highest catch rate was obtained during April-June, followed by the frequent emergence of large yellowfin tuna (>100 cm FL). On the other hand, January-March was considered as a low season, where most of the catch was dominated by juvenile yellowfin tuna (<50 cmFL). The spatial distribution of yellowfin tuna abundance is closely related to the presence of FADs, where all fishing operations are carried out around FADs. Also, aggregation of fish was more likely influence by temporal variation rather than the quantity of FAD. More abundant yellowfin tuna were found during the east monsoon (April-June) compared to another season where less fish occurred.
{"title":"SPATIO-TEMPORAL VARIATIONS OF YELLOWFIN TUNA CAUGHT BY HANDLINE IN THE INDIAN OCEAN, SOUTH OF NUSA TENGGARA","authors":"Roy Kurniawan, B. Setyadji, Suciadi Catur Nugroho, T. A. Wibawa","doi":"10.14710/IJFST.16.3.187-191","DOIUrl":"https://doi.org/10.14710/IJFST.16.3.187-191","url":null,"abstract":"One of the main targets from small-scale handline tuna fishery is yellowfin tuna (Thunnusalbacares), where most, if not all of its operation depended heavily on the installment of the fish aggregating device (FAD). The objective of the study was to investigate the spatial and temporal distribution of catch and size of yellowfin tuna from FAD-associated handline fishery. The study was conducted from January to December 2018 with main observation location was in Labuhan Lombok fishing port, West Nusa Tenggara. The results showed that the highest catch rate was obtained during April-June, followed by the frequent emergence of large yellowfin tuna (>100 cm FL). On the other hand, January-March was considered as a low season, where most of the catch was dominated by juvenile yellowfin tuna (<50 cmFL). The spatial distribution of yellowfin tuna abundance is closely related to the presence of FADs, where all fishing operations are carried out around FADs. Also, aggregation of fish was more likely influence by temporal variation rather than the quantity of FAD. More abundant yellowfin tuna were found during the east monsoon (April-June) compared to another season where less fish occurred.","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131018644","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}
Lestari L. Widowati, T. Elfitasari, S. B. Prayitno, S. Rejeki, P. W. Purnomo, R. Ariyati, R. Bosma
The use of seaweed as ecological tools for improving environmental condition has been proved to sustain shrimp production. However, adding too much seaweeds caused oxygen depletion and nutritional competition. The objective of this study was to determine the optimum density of G. verucosa for supporting the growth of monodon shrimp. The research was conducted in Tambakbulusan village, Demak Regency with 20 fiber semi outdoor tanks. The tanks were used for the experiment without seaweed and with four densities of seaweed (50, 100, 150 and 200 g.m -2 ) using hanging rope and were co-cultivated with 80 individuals of post larva (2.0-2.9 g) monodon shrimp in 800 L brackish-water system. The concentration of TAN, NO 3, and NO 2 were monitored every week, while dissolved oxygen (DO), pH, temperature, and salinity werechecked daily for 30 days. The highest shrimp survival rate (79.75%) and growth rate (6.6%day -1 ) were obtained in the 100 g.m -2 of G. verucosa, significantly higher than in other treatments. Furthermore, seaweed density has a decreasing effect of NO 3 content (g/L) in RL100 from 0.26 to 0.16. and the lowest concentration of NO 2 and NO 3 were determined. Conversely, the highest density of seaweed (200 g m -2 ) gave the lowest survival rate of shrimp (53.67%) due to high NO 2 content. DO had various values depending on the density and drop to less than 3.5 ppm in the highest density. In all treatments, pH, temperature and salinity werein a good range for shrimp culture. Thus, 100 g.m -2 of seaweed was optimal for ensuring the function as nutrient removal in shrimp co-culture.
利用海藻作为生态工具改善环境条件已被证明可以维持虾类生产。然而，添加过多的海藻会导致氧气消耗和营养竞争。本研究的目的是确定支持单虾生长的疣藻的最佳密度。该研究在Demak Regency的Tambakbulusan村进行，使用了20个纤维半户外水箱。试验采用无海藻、吊绳加海藻4种密度(50、100、150、200 g.m -2)的试验池，并在800 L微淡水体系中与80尾尾单虾(2.0 ~ 2.9 g)共培养。每周监测TAN、no3、no2浓度，每天检测溶解氧(DO)、pH、温度、盐度，连续30天。100 g m -2处理对虾成活率最高(79.75%)，生长率最高(6.6%)，显著高于其他处理。海藻密度对RL100中no3含量(g/L)的影响由0.26降至0.16。确定了no2和no3的最低浓度。相反，海藻密度最高(200 g m -2)时，由于no2含量高，对虾存活率最低(53.67%)。DO的值随密度的不同而不同，在最高密度时降至3.5 ppm以下。在所有处理中，pH值、温度和盐度都在对虾养殖的良好范围内。因此，在对虾共养中，100 g m -2的海藻最适去除营养物质。
{"title":"THE ROLE OF SEAWEED (Gracilaria verucosa) IN CO-CULTIVATION WITH TIGER SHRIMP (Penaeus monodon) AS AN ECOLOGICAL INTENSIFICATION","authors":"Lestari L. Widowati, T. Elfitasari, S. B. Prayitno, S. Rejeki, P. W. Purnomo, R. Ariyati, R. Bosma","doi":"10.14710/IJFST.16.3.%P","DOIUrl":"https://doi.org/10.14710/IJFST.16.3.%P","url":null,"abstract":"The use of seaweed as ecological tools for improving environmental condition has been proved to sustain shrimp production. However, adding too much seaweeds caused oxygen depletion and nutritional competition. The objective of this study was to determine the optimum density of G. verucosa for supporting the growth of monodon shrimp. The research was conducted in Tambakbulusan village, Demak Regency with 20 fiber semi outdoor tanks. The tanks were used for the experiment without seaweed and with four densities of seaweed (50, 100, 150 and 200 g.m -2 ) using hanging rope and were co-cultivated with 80 individuals of post larva (2.0-2.9 g) monodon shrimp in 800 L brackish-water system. The concentration of TAN, NO 3, and NO 2 were monitored every week, while dissolved oxygen (DO), pH, temperature, and salinity werechecked daily for 30 days. The highest shrimp survival rate (79.75%) and growth rate (6.6%day -1 ) were obtained in the 100 g.m -2 of G. verucosa, significantly higher than in other treatments. Furthermore, seaweed density has a decreasing effect of NO 3 content (g/L) in RL100 from 0.26 to 0.16. and the lowest concentration of NO 2 and NO 3 were determined. Conversely, the highest density of seaweed (200 g m -2 ) gave the lowest survival rate of shrimp (53.67%) due to high NO 2 content. DO had various values depending on the density and drop to less than 3.5 ppm in the highest density. In all treatments, pH, temperature and salinity werein a good range for shrimp culture. Thus, 100 g.m -2 of seaweed was optimal for ensuring the function as nutrient removal in shrimp co-culture.","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122453980","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}
Pub Date : 2020-10-23DOI: 10.14710/ijfst.16.3.171-178
N. Latifah, S. Febrianto, A. Wirasatriya, H. Endrawati, M. Zainuri, S. Suryanti, Andreas Nur Hidayat
The purpose of this study was to determine the distribution of CO2 flux in Karimunjawa in the east monsoon. The variables in this study were temperature; pH; salinity; DO; CO2 atm was measured using a CO2 meter; chlorophyll-a, phosphate, silicate were measured spectrophotometric method. Total Alkalinity / TA was measured using the titration method with the principle of changing pH; DIC (Dissolved Inorganic Carbon) was measured using CO2sys software. The partial pressure of seawater carbon dioxide calculated using formula: pCO2sea = 6.31T 2 + 61,9 Chla – 365.85T – 94.41 Chl-a +5715.94, the partial pressure of atmospheric carbon dioxide calculated using formula: pCO2atm = xCO2atm (pb pH2O). The calculation of the estimated CO2 flux using the formula: Flux CO2 = Kh x kwa x (∆pCO2) , if the CO2 flux has a positive value water acts as a CO2 source, and if it is negative, the waters act as a CO2 sink.. CO2 flux in Karimunjawa waters during east monsoon (represented by August 2018) showed that in Karimunjawa waters with normal pH 7.2-7.4 were dominated by bicarbonate ion HCOwith an average value of DIC 1847.24 μmol/kg dan TA 1912.51 μmol/kg. The partial pressure of seawater CO2 is higher than the partial pressure of atmospheric CO2 this indicates that the role of Karimunjawa waters as a source of CO2 where there is release of carbon dioxide into the atmosphere with CO2 flux values ranging from 8.549 – 13.272 mmol m day. The variables that affect the flux of CO2 were the pCO2sea and ΔpCO2 with a very strong and positive correlation. These two variables were influenced by sea water temperature, salinity, chlorophyll-a, phosphate and
{"title":"AIR-SEA FLUX OF CO2 IN THE WATERS OF KARIMUNJAWA ISLAND, INDONESIA","authors":"N. Latifah, S. Febrianto, A. Wirasatriya, H. Endrawati, M. Zainuri, S. Suryanti, Andreas Nur Hidayat","doi":"10.14710/ijfst.16.3.171-178","DOIUrl":"https://doi.org/10.14710/ijfst.16.3.171-178","url":null,"abstract":"The purpose of this study was to determine the distribution of CO2 flux in Karimunjawa in the east monsoon. The variables in this study were temperature; pH; salinity; DO; CO2 atm was measured using a CO2 meter; chlorophyll-a, phosphate, silicate were measured spectrophotometric method. Total Alkalinity / TA was measured using the titration method with the principle of changing pH; DIC (Dissolved Inorganic Carbon) was measured using CO2sys software. The partial pressure of seawater carbon dioxide calculated using formula: pCO2sea = 6.31T 2 + 61,9 Chla – 365.85T – 94.41 Chl-a +5715.94, the partial pressure of atmospheric carbon dioxide calculated using formula: pCO2atm = xCO2atm (pb pH2O). The calculation of the estimated CO2 flux using the formula: Flux CO2 = Kh x kwa x (∆pCO2) , if the CO2 flux has a positive value water acts as a CO2 source, and if it is negative, the waters act as a CO2 sink.. CO2 flux in Karimunjawa waters during east monsoon (represented by August 2018) showed that in Karimunjawa waters with normal pH 7.2-7.4 were dominated by bicarbonate ion HCOwith an average value of DIC 1847.24 μmol/kg dan TA 1912.51 μmol/kg. The partial pressure of seawater CO2 is higher than the partial pressure of atmospheric CO2 this indicates that the role of Karimunjawa waters as a source of CO2 where there is release of carbon dioxide into the atmosphere with CO2 flux values ranging from 8.549 – 13.272 mmol m day. The variables that affect the flux of CO2 were the pCO2sea and ΔpCO2 with a very strong and positive correlation. These two variables were influenced by sea water temperature, salinity, chlorophyll-a, phosphate and","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129163821","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}
Pub Date : 2020-10-23DOI: 10.14710/IJFST.16.3.154-164
Agus Suherman, M. Santosa, D. Wijayanto, Rahmadi Sunoko, S. Juwana
Illegal, Unreported and Unregulated (IUU) fishing poses a significant challenge to the management of marine and fisheries resources. This practice brings negative impacts on several aspects, including the economy. To address this problem, the Government of Indonesia established a special Task Force to Combat Illegal Fishing, which later is known as Task Force 115, through a Presidential Regulation Number 115 of 2015. Task Force 115 was formed with a mandate to execute law enforcement operations to combat illegal fishing. In general, the existence of Task Force 115 brings favourable impacts to the economy, especially from the fisheries sector. It should be noted that, because Task Force 115’s main tasks are enforcement related, the impacts to the economy are not direct. The purpose of this study was to analyse the role of the Task Force 115 in IUU fishing eradication activities that occur in the jurisdictional areas of the Republic of Indonesia in terms of the economic fisheries. Efforts of combating illegal fishing does not necessarily generate an increase in fisheries GDP, tax income and exports. Instead, those positive impacts are attributed to a set of policies imposed by the Ministry of Marine Affairs and Fisheries since 2014, which oriented to the responsible and sustainable fisheries. The establishment of Task Force 115 was part of that. Task Force 115’s works created deterrence and triggered compliance of fisheries business actors with the prevailing laws and regulations. Compliance eventually brings positive impacts on the economy. In 2015, growth of fisheries GDP, which amounted to 8,37%, surpassed national GDP of 4.79%. The growth of fisheries GDP reached its peak during the fourth quarterly of the year, which is 8,96% from last year’s during the same period. In 2016, the growth of fisheries GDP reached 5.15%.
{"title":"THE ERADICATION OF IUU FISHING IN INDONESIA FOR ECONOMIC FISHERIES","authors":"Agus Suherman, M. Santosa, D. Wijayanto, Rahmadi Sunoko, S. Juwana","doi":"10.14710/IJFST.16.3.154-164","DOIUrl":"https://doi.org/10.14710/IJFST.16.3.154-164","url":null,"abstract":"Illegal, Unreported and Unregulated (IUU) fishing poses a significant challenge to the management of marine and fisheries resources. This practice brings negative impacts on several aspects, including the economy. To address this problem, the Government of Indonesia established a special Task Force to Combat Illegal Fishing, which later is known as Task Force 115, through a Presidential Regulation Number 115 of 2015. Task Force 115 was formed with a mandate to execute law enforcement operations to combat illegal fishing. In general, the existence of Task Force 115 brings favourable impacts to the economy, especially from the fisheries sector. It should be noted that, because Task Force 115’s main tasks are enforcement related, the impacts to the economy are not direct. The purpose of this study was to analyse the role of the Task Force 115 in IUU fishing eradication activities that occur in the jurisdictional areas of the Republic of Indonesia in terms of the economic fisheries. Efforts of combating illegal fishing does not necessarily generate an increase in fisheries GDP, tax income and exports. Instead, those positive impacts are attributed to a set of policies imposed by the Ministry of Marine Affairs and Fisheries since 2014, which oriented to the responsible and sustainable fisheries. The establishment of Task Force 115 was part of that. Task Force 115’s works created deterrence and triggered compliance of fisheries business actors with the prevailing laws and regulations. Compliance eventually brings positive impacts on the economy. In 2015, growth of fisheries GDP, which amounted to 8,37%, surpassed national GDP of 4.79%. The growth of fisheries GDP reached its peak during the fourth quarterly of the year, which is 8,96% from last year’s during the same period. In 2016, the growth of fisheries GDP reached 5.15%.","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114195268","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}
Pub Date : 2020-10-23DOI: 10.14710/IJFST.16.3.165-170
Mohammad Rosikhul Ilmi Hussein Annafiz, E. N. Dewi, L. Purnamayati
Edible spoon product is a spoon-shaped cutlery that is fit to be eaten, this product was developed with the addition of alginate, however, it required high-cost raw material. Swimming crab shells were potential waste from underused swimming crabs which contained calcium carbonate (CaCO3) to strengthen the tissues, sources of calcium minerals, and formed edible spoon mixture. Swimming crab shells flour was the addition to the physicochemical quality of edible spoon and the best concentration for the product. This research utilized a completely randomized design (CRD) with different concentrations of swimming crab shell flour (0%, 8%, 10%, and 12%). The data were carried out with ANOVA and Tukey's HSD. The results showed that the addition of different swimming crab shell flour concentrations has a significant effect (P<5%) on the hardness parameters, melting time, hedonic properties, protein content, moisture content, carbohydrate content, and ash content except on fat content. The best concentration was 12% swimming crab shells flour with a hardness value of 10.32 ± 0.60 kgf, melting time of 15.02 ± 0.44 minutes, moisture content of 2.65 ± 0.24%, protein content of 8.31 ± 0.23%, carbohydrate content of 83.64 ± 0.29% , fat content of 1.42 ± 0.40% and ash content of 3.66 ± 0.06%. Edible spoon preferably has a hedonic value of 7.97
{"title":"THE EFFECT OF ADDITION SWIMMING CRAB SHELLS FLOUR (Portunus pelagicus) FOR PHYSICAL AND CHEMICAL QUALITY OF EDIBLE SPOON","authors":"Mohammad Rosikhul Ilmi Hussein Annafiz, E. N. Dewi, L. Purnamayati","doi":"10.14710/IJFST.16.3.165-170","DOIUrl":"https://doi.org/10.14710/IJFST.16.3.165-170","url":null,"abstract":"Edible spoon product is a spoon-shaped cutlery that is fit to be eaten, this product was developed with the addition of alginate, however, it required high-cost raw material. Swimming crab shells were potential waste from underused swimming crabs which contained calcium carbonate (CaCO3) to strengthen the tissues, sources of calcium minerals, and formed edible spoon mixture. Swimming crab shells flour was the addition to the physicochemical quality of edible spoon and the best concentration for the product. This research utilized a completely randomized design (CRD) with different concentrations of swimming crab shell flour (0%, 8%, 10%, and 12%). The data were carried out with ANOVA and Tukey's HSD. The results showed that the addition of different swimming crab shell flour concentrations has a significant effect (P<5%) on the hardness parameters, melting time, hedonic properties, protein content, moisture content, carbohydrate content, and ash content except on fat content. The best concentration was 12% swimming crab shells flour with a hardness value of 10.32 ± 0.60 kgf, melting time of 15.02 ± 0.44 minutes, moisture content of 2.65 ± 0.24%, protein content of 8.31 ± 0.23%, carbohydrate content of 83.64 ± 0.29% , fat content of 1.42 ± 0.40% and ash content of 3.66 ± 0.06%. Edible spoon preferably has a hedonic value of 7.97","PeriodicalId":193095,"journal":{"name":"SAINTEK PERIKANAN : Indonesian Journal of Fisheries Science and Technology","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133664544","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}
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