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All Journal PROSIDING SEMINAR NASIONAL Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology International Journal of Science and Engineering (IJSE) TEKNIK JURNAL GIZI INDONESIA JURNAL BISNIS STRATEGI Jurnal Ilmu Lingkungan Journal of Fisheries Resources Utilization Management and Technology Indonesian Journal of Conservation Jurnal Perikanan dan Kelautan The Indonesian Journal of Planning and Development Jurnal Wilayah dan Lingkungan Jurnal Kelautan Tropis Indonesian Food and Nutrition Progress JUPERTA (Jurnal Perikanan Tangkap) Warta Penelitian Perhubungan PAPALELE : Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan Journal of Environmental Science Sustainable Proceeding Biology Education Conference Warta Penelitian Perhubungan

Azis Nur Bambang

Departemen Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Diponegoro

Author-ID : 240524

Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Transportation

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ANALISIS TEKNIS DAN FINANSIAL USAHA PENANGKAPAN IKAN LAYUR (Trichiurus sp) DENGAN ALAT TANGKAP PANCING ULUR (Handline) DI PELABUHAN PERIKANAN NUSANTARA PALABUHANRATU SUKABUMI Sudrajat, Siti Meilanisa Nurul Iman; Rosyid, Abdul; Bambang, Azis Nur
Journal of Fisheries Resources Utilization Management and Technology Vol 3, No 3: Agustus, 2014
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Tujuan dari penelitian ini adalah untuk menganalisis aspek teknis dan finansial usaha penangkapan ikan layur menggunakan pancing ulur di PPN Palabuhanratu. Penelitian ini dilaksanakan pada bulan Desember 2013 sampai dengan Januari 2014. Metode penelitian yang digunakan adalah metode deskriptif. Pengambilan sampel menggunakan metode purposive sampling. Pengumpulan data dilakukan dengan observasi langsung, wawancara dan pengambilan data sekunder di instansi yang mendukung penelitian. Â Hasil penelitian menunjukkan bahwa rata-rata tingkat pendapatan usaha penangkapan ikan layur menggunakan pancing ulur sebesar Rp 106.077.133,- per tahun dengan keuntungan rata-rata sebesar Rp. 14.489.400,- per tahun. Usaha penangkapan tersebut layak untuk dijalankan, karena mempunyai nilai NPV sebesar Rp. 85.578.942,-; IRR 54 %; B/C Ratio 1,1 dan payback period 3,2 tahun. Pengendalian jumlah hasil tangkapan ikan layur, penggunaan mesin 15 PK serta pengaktifan kembali TPI dapat dilakukan guna meningkatkan perkembangan usaha penangkapan ikan layur dimasa mendatang.Â This reaserch objective to analyze the technical and financial aspects of the hairtails fishing industry using handline in PPN Palabuhanratu. This research was conducted from December 2013 to January 2014. Descriptive method was used in this reasearch. Sampling was purposive sampling. Collecting data should be conducted by direct observation, interviews, and secondary data collection agencies that support research. The research result showed that the average income level of hairtails Â fishing business using handline is Rp 106.077.133,- per year with an average benefit of Rp. 14.489.400,- per year. The feasibility analysis for fishing business resulted in the NPV: Rp. 85.578.942,-; IRR: 54%, B/C ratio: 1,1 Â and PP: 3,2 years. Controlling amount of catching and machine used 15 HP as well as the reactivation of the fish auction (TPI) can be done to improve the development ofÂ hairtails fishing in future.

Efektivitas dan Efisiensi Program Tol Laut berbasis AHP (Studi Kasus: Pelabuhan Tahuna) Kristini, Florentina; Bambang, Azis Nur; Handoko, Wisnu; Priadi, Antoni Arif
Warta Penelitian Perhubungan Vol. 31 No. 2 (2019): Warta Penelitian Perhubungan
Publisher : Sekretariat Badan Penelitian dan Pengembangan Perhubungan

AbstrakTol laut merupakan program pemerintah Indonesia yang bertujuan untuk meningkatkan konektivitas antarwilayah, pemerataan distribusi barang dan mengurangi disparitas harga antara wilayah Barat Indonesia dan wilayah Timur Indonesia. Perencanaan tol laut dimulai pada akhir tahun 2015 dan telah berjalan selama tiga tahun. Tujuan penelitian ini adalah untuk menganalisa nilai efektivitas dan efisiensi pelaksanaan program tol laut sekaligus menganalisa faktor dan subfaktor yang menjadi prioritas utama dengan menggunakan metode analisis Analitical Hierarchy Process (AHP). Jenis data yang dikumpulkan adalah data primer dan sekunder. Pengumpulan data primer dengan melakukan wawancara terhadap responden untuk pengisian kuesioner dalam penentuan nilai pembobotan yang kemudian diolah dengan menggunakan AHP dan nilai variabel yaitu nilai yang diberikan oleh responden terkait kondisi dari kriteria dan subkriteria berdasarkan Skala Likert. Pengumpulan data sekunder diperoleh dari Direktorat Lalu Lintas dan Angkutan Laut yakni berupa data realisasi tol laut terkait jumlah pelayaran, jumlah muatan, dan jenis muatan. Penelitian dilakukan kepada PT Pelayaran Nasional Indonesia Cabang Surabaya selaku operator kapal tol laut pada trayek 4. Responden dalam penelitian ini meliputi Kepala Urusan Pemasaran Penjualan Jasa, Staf Administrasi dan Umum, Manajer Tol Laut, dan Kepala Sub Cabang Tahuna. Penelitian ini dibatasi hanya untuk trayek 4 yang melalui Pelabuhan Tanjung Perak – Makassar - Tahuna. Hasil penelitian memperlihatkan bahwa program tol laut berjalan cukup efektif. Untuk meningkatkan efektivitas dan efisiensinya, faktor yang harus diutamakan adalah faktor infrastruktur dan faktor biaya. Adapun subfaktor yang perlu diprioritaskan adalah subfaktor multimoda, subfaktor infrastruktur sekitar pelabuhan dan subfaktor biaya kontainer.Kata kunci: AHP, efektivitas program, efisiensi distribusi, faktor prioritas, tol laut.AbstractThe Effectiveness and Efficiency of Sea Highway Program Based on AHP (Case Study: Tahuna Harbour): Sea highway is an Indonesian government program that aims to improve connectivity between regions, equitable distribution of goods and reduce price disparities between Western and Eastern regions of Indonesia. Sea highway planning began at the end of 2015 and has been running for 3 years. The purpose of this study was to analyze the effectiveness and efficiency of the implementation of the sea highway program and analyze the factors and sub factors that were the top priority using the Analitical Hierarchy Process (AHP) analysis method. The data collected were primary and secondary data. Primary data collection were done by asking respondents to fill in the questionnaire that determined the value which was then processed using AHP and variable values, namely the value given by the respondent related to the condition of the criteria and sub-criteria based on a Likert Scale. Secondary data was obtained from the Directorate of Sea Traffic and Transport in the form of Sea highway realization data related to the number of shipping, the number of loads, and the type of cargo. This research was conducted to PT. Pelayaran Nasional Indonesia Surabaya Branch as the ship operator of the sea highway route 4. The respondents in this study were the Head of Marketing Services Sales Services, Administrative and General Staff, Sea highway Managers, and the Head of Tahuna Sub-Branch. This study was limited to route 4 that passed through the Port of Tanjung Perak - Makassar - Tahuna. The results showed that the sea highway road program was quite effective. To increase its effectiveness and efficiency, infrastructure and cost factors must be prioritized. Meanwhile the sub factors that needed to be prioritized were multimodal, infrastructure around the port and container cost.Keywords: AHP, program effectiveness, distribution efficiency, factor priority, maritime highway road.

ANALISIS TINGKAT KESEJAHTERAAN NELAYAN PENERIMA DAN NON PENERIMA PROGRAM PUMP DI DESA MANGKANG WETAN, KECAMATAN TUGU, SEMARANG Primawati, Lydia; Bambang, Azis Nur; Hapsari, Trisnani Dwi
Journal of Fisheries Resources Utilization Management and Technology Vol 8, No 1: Januari, 2019
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Penelitian ini bertujuan mengidentifikasi karakteristik nelayan Mangkang Wetan, menganalisis tingkat kesejahteraan kelompok nelayan â€œAsih Samudraâ€ sebagai penerima bantuan dan nelayan non penerima bantuan PUMP. Metode yang digunakan adalah metode deskriptif bersifat studi kasus. Populasi adalah masyarakat nelayan Mangkang Wetan sejumlah 110 nelayan. Jumlah sampel yaitu 21 orang nelayan penerima bantuan PUMP dan 53 orang nelayan non penerima bantuan PUMP yang melakukan aktivitas penangkapan menggunakan alat tangkap trammel net dan bubu. Teknik pengumpulan data dengan metode wawancara dengan kuisioner dan observasi di lapangan. Teknik analisis data menggunakan Indikator Kesejahteraan BPS, UMK dan konsep Nilai Tukar Nelayan (NTN) serta analisis faktor-faktor yang mempengaruhi tingkat kesejahteraan nelayan. Berdasarkan UMK Kota semarang bahwa data pendapatan nelayan Mangkang Wetan yang memenuhi standar UMK yaitu 73 orang (98,64%). Berdasarkan BPS nelayan Mangkang Wetan kesejahteraan sedang yaitu 71 keluarga (96%),Â sejahtera tinggi 1 keluarga (1,3%) dan 2 keluarga (2,7%) kriteria kesejahteraan rendah. Berdasarkan kriteria NTN yaitu 60 nelayan memiliki kesejahteraan sedang, 12 nelayan memiliki kesejahteraan tinggi dan 2 keluarga nelayan memiliki kesejahteraan rendah.

STUDI KASUS PENANGKAPAN IKAN YANG RAMAH LINGKUNGAN DI PANGKALAN PENDARATAN IKAN (PPI) CELONG, KABUPATEN BATANG (Case Study of Eco-Friendly Fishing Gears at Celong Fishing Port, Batang Regency) Faik Kurohman; Shasa Chairunnisa; Azis Nur Bambang
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 14, No 1 (2018): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Peristiwa overfishing semakin marak terjadi di beberapa wilayah perikanan Indonesia akibat penggunaan alat tangkap yang merusak (destruktif). Jika hal ini terus dilakukan, maka kelestarian sumberdaya dikhawatirkan akan semakin menurun. Maka dari itu dibutuhkan strategi agar usaha perikanan tangkap ramah lingkungan secara ekologi dengan cara mengidentifikasi alat tangkap berdasarkan kriteria Code of Conduct for Responsible Fisheries (CCRF). Tujuan dari penelitian ini adalah untuk menganalisis alat tangkap ramah lingkungan di PPI Celong berdasarkan Sembilan kriteria CCRF. Metode penelitian yang digunakan adalah deskriptif mengenai alat penangkapan ikan yang ramah lingkungan di Pangkalan Pendaratan Ikan (PPI) Celong pada bulan Desember 2017 dengan wawancara dan observasi lapangan. Responden diambil secara sensus sebanyak 121 orang. Hasil analisis ramah lingkungan menghasilkan skor 17,87 pada arad, 27,44 pada trammel net, dan 28,40 pada gill net. Kesimpulan yang diperoleh dari penelitian ini adalah status alat tangkap arad tidak ramah lingkungan, trammel net ramah lingkungan, dan gill netsangat ramah lingkungan. Arad termasuk dalam kategori tidak ramah lingkungan karena cara pengoperasiannya yang tidak selektif dan merusak dasar perairan. Overfishing are increasingly prevalent in some Indonesian fishery areas due to the use of destructive fishing gear. If it continues, then the sustainability of resources feared will decrease further. Therefore a strategy is needed for eco-friendly fishery business by identifying fishing gear based on the criteria of Code of Conduct for Responsible Fisheries (CCRF). The purpose of this research is to analyze the eco-friendly fishing gear at Celong Fishing gear based on Nine criteria of CCRF. The research method used is descriptive of eco-friendly fishing gear at Celong Fishing Port in December 2017 with interviews and observations. Respondents who were taken by census was 121 respondents. The results of eco-friendly analysis resulted in a score 17.87 for arad, 27.44 for trammel net, and 28.40 for gill net. The conclusions obtained from this research are arad status is not eco-friendly, trammel net is eco-friendly, and gill net is very eco-friendly. Arad is categorized as eco-unfriendly due to its non-selective way of operating and damaging the sea base.

ANALISIS PRODUKSI DAN KERAGAAN USAHA GARUK UDANG DI PERAIRAN KOTA SEMARANG (Production Analysis and Feasibility Effort of Dredged Net in Semarang Regency) Bogi Budi Jayanto; Azis Nur Bambang; Herry Boesono
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 8, No 2 (2013): Jurnal Saintek Perikanan
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Alat tangkap garuk yang ada di daerah Tambak Lorok Semarang terdiri dari 3 jenis garuk, yaitu garuk biasa, garuk modifikasi dengan rantai dan garuk modifikasi dengan timbal. Adanya modifikasi alat tangkap garuk ini disebabkan oleh karena kurang efektifnya penangkapan udang jika menggunakan penggaruk, karena untuk penangkapan udang sebenarnya cukup dengan desain yang berfungsi untuk mengaduk permukaan substrat dasar perairan sehingga udang akan meloncat untuk masuk dalam cakupan alat tangkap. Penelitian ini bertujuan untuk menganalisis hasil tangkapan udang putih (Penaeus merguiensis) dari 3 jenis garuk udang dan menganalisis perbandingan kelayakan usaha dari 3 jenis alat tangkap garuk udang. Metode penelitian yang digunakan adalah metode deskriptif studi kasus. Pengambilan sampel hasil tangkapan udang dilakukan pada 3 jenis alat tangkap Garuk Udang selama 3 bulan dengan setiap bulannya diambil data 10 hari. Pengumpulan data dilakukan dengan observasi langsung dan wawancara terhadap nelayan. Analisis teknis dengan membandingkan antara garuk udang biasa dengan garuk udang modifikasi rantai. Sedangkan analisis kelayakan usaha membandingkan antara garuk udang biasa dengan garuk udang modifikasi rantai dengan menggunakan undiscounted criteria yaitu R/C Ratio, Payback Period, Break Event Point. Hasil penelitian menunjukkan bahwa diantara 3 jenis alat tangkap garuk udang yang ada di Tambak Lorok Semarang, Garuk Udang Modifikasi Timah merupakan alat tangkap yang terbaik, dengan hasil tangkapan udang selama 30 hari sebesar 194,64 kg. Berdasarkan analisa usahanya alat tangkap garuk udang biasa mempunyai nilai R/C 1.45, PP 4.67 tahun, BEP produksi 191.75 kg dan BEP harga Rp. 53,683,-/kg. Alat tangkap garuk udang modifikasi rantai mempunyai nilai R/C 1.74, PP 2.89 tahun, BEP produksi 192.50 kg dan BEP harga Rp. 29,358,-/kg. Sedangkan Alat tangkap garuk udang modifikasi timah mempunyai nilai R/C 1.91, PP 2.37 tahun, BEP produksi 192.63 kg dan BEP harga Rp. 25,549,-/kg. Alat tangkap garuk udang modifikasi timah merupakan alat tangkap yang terbaik dibandingkan alat tangkap garuk udang yang lain. Kata kunci : Garuk Udang, produksi, kelayakan usaha. Dredged Net on Tambak Lorok Semarang consist of 3 kinds, those were dredged net, modification dredged net chain, and modification dredged net with lead. Fishing gear modification caused by less efective shrimp fishing using dredged, because shrimp fishing was enough for design that had stirring effect into demersal substrat so made shrimp leaped into fishing gear range. The purpose of this research were Analysing number of white shrimp (Penaeus merguiensis) catches by 3 kinds of dredged net and knows business feasibility from 3 kinds of dredged net. Research method that used on this research was descriptive method. Sampling shrimp catch result was did by 3 kinds of shrimp harrow for 3 months, each month data was taken for 10 days. Data collection by direct observation and fishermen interview. Technics analysing by compared genuine harrow and modification chain harrow. Bussiness analysis compared genuine harrow and modification chain harrow by undiscounted criteria those were R/C ratio, payback period, and break event point. The result showed between 3 kinds of shrimp harrow on Tambak Lorok Semarang, modification harrow with lead was the best fishing gear, catch result for 30 days were 194,64 kg. Based on business feasibility analysis, dredged net had R/C 1.45, PP 4.67 years, production BEP 191.75 kg and price BEP Rp.53,683,-/kg. Modification dredged net by chain had R/C 1.74, PP 2.89 years, production BEP 192.50 kg, and price BEP Rp.19,358,-/kg. Modification dredged net by lead had R/C 1.91, PP 2.37 years, production BEP 192.63 kg, and price BEP Rp.25,549,-/kg. Modification dredged net by lead was the best compared another dredged net. Keywords : Dredged net, production, feasibility effort

PEMANFAATAN MODEL BIOEKONOMI TERHADAP SUMBERDAYA RAJUNGAN (Portunus pelagicus) DI PERAIRAN PROVINSI KEPULAUAN BANGKA BELITUNG (Utilization of Bioeconomic Models the Resources of Blue Swimming Crab (Portunus pelagicus) in the Waters of Bangka Belitung Arch Dersi Herka Mayu; Kurniawan Kurniawan; Dian Wijayanto; Azis Nur Bambang
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 17, No 2 (2021): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.17.2.115-121

Tingginya permintaan akan sumberdaya rajungan serta akibat dari kondisi open access akan menimbulkan dampak negatif yang mengarah ketidak efisiensi secara penangkapan maupun ekonomi. Langkah dalam pengelolaan perikanan agar tetap berkelanjutan dan memperoleh manfaat ekonomi secara optimal adalah dengan perlu memperhatikan hubungan antara upaya penangkapan berdasarkan aspek biologi dan ekonomi. Penelitian ini bertujuan untuk mengetahui potensi dan menentukan tingkat pengelolaan sumberdaya rajungan (Portunus pelagicus) di perairan Provinsi Kepulauan Bangka Belitung. Metode penelitian menggunakan metode deskriptif dengan analisis kuantitatif pendekatan model bioekonomi model Gordon-Schaefer. Hasil penelitian menunjukkan potensi sumberdaya rajungan pada tahun 2014-2018 mengalami penurunan produksi. Produksi tertinggi terjadi pada tahun 2014 sebesar 9.685 kg sedangkan produksi terendah terjadi pada tahun 2015 sebesar 6.049 kg. Estimasi bioekonomi model Gordon-Schaefer menunjukkan bahwa produksi sumberdaya rajungan pada kondisi MSY tahun 2014-2016 diindikasikan pernah mengalami biological overfishing dikarenakan upaya penangkapan yang berlebihan. Pada kondisi MEY menunjukkan bahwa produksi sumberdaya rajungan pada tahun 2014,2015,2014,2018 diindikasikan pernah mengalami economic overfishing. Jika pada kondisi OAE menunjukkan bahwa pemanfaatan sumberdaya rajungan sudah tidak efisien dan menimbulkan kerugian yang besar diantaranya aspek biologi, lingkungan, sosial dan ekonomi. Pengelolaan yang dapat dilakukan adalah 1) Pengaturan upaya penangkapan yakni pengaturan jumlah trip dan pengaturan pola dan musim penangkapan. 2) Kebijakan dalam pengaturan harga dalam biaya operasional nelayan. The high demand for blue swimming crab resources and the consequences of open access conditions will have a negative impact that leads to inefficiency both technically and economically. The step in managing the economy in order to remain sustainable and obtain optimal benefits is to pay attention to the relationship between implementation efforts based on biological and economic aspects. This study aims to determine the potential and determination of blue swimming crab (Portunus pelagicus) resource in the Waters of Bangka Belitung Archipelago Province. The research method uses a descriptive method with quantitative analysis of the Gordon-Schaefer bioeconomic model approach. The results showed that the potential of blue swimming crab resources in 2014-2018 decreased in production. The highest production occurred in 2014 at 9,685 kg while the lowest production occurred in 2015 at 6,049 kg. The estimation of the Gordon-Schaefer bioeconomic model shows that the production of blue swimming crab under MSY conditions in 2014-2016 is thought to have occurred biologically overfishing due to excessive effort. MEY conditions indicate that production in 2014,2015,2014,2018 is said to have experienced economic overfishing. If the OAE condition shows that the utilization of blue swimming crab resources is inefficient and causes big losses including biological, environmental, social and economic aspects. The management that can be carried out is 1) Arrangement of regulatory efforts, namely setting the number of trips and setting patterns and seasons. 2) Policy in setting prices in fisherman's operational costs.

Analysis of Causality Relationship of Components of Socio-ecological and Socio-economical System for Management of the Outermost Small Islands: A Case of Lingayan Island, Central Sulawesi Mohammad Saleh Lubis; Azis Nur Bambang; Sahala Hutabarat; Slamet Budi Prayitno
International Journal of Science and Engineering Vol 7, No 1 (2014)
Publisher : Chemical Engineering Diponegoro University

Indonesia has more than 17,506 islands and 92 islands of them are outermost small islands. Lingayan is one of them located in Northwest of Sulawesi Island and it has geostrategic role to determine the sea boundaries of Indonesian State (NKRI) including the territorial seas, the exclusive economic zone and the continental shelf. Recently, the coastal ecosystems of Lingayan has degraded and the island’s economy is weak so they cannot support the life’s survival of inhabiting people. This condition could weaken the geostrategic role in accordance with article 121 Chapter VIII of the United Nations Convention on the Law of the Sea (UNCLOS). Based on the above reasons, the study aim to examine and assess the causal relation of components in the socio-ecological and socio-economical systems as a basis for management of the Lingayan Island with target on conservation of coastal ecosystems and growth of inhabitant’ business economic. Causalities relations within components were built using Statistic Equation Model (SEM) with AMOS method and 40 constructed indicators as well as determinate the suitability program using Analytical Hierarchy Process (AHP). The research showed that there is relationship between the components of socio-ecological systems as indicated by the fit model of causal relation path diagram that provides chi square value = 236.994, RMSEA = 0.083, GFI = 0.884. Furthermore, there is relationship between the components of socio-economical that provides chi square value = 192.824, RMSEA = 0.081, GFI = 0.900. The most appropriate programs are seaweed cultivation (34.0%) and restoration (23.4%).

Dissolved Oxygen Availability on Traditional Pond Using Silvofishery Pattern in Mahakam Delta Ismail Fahmy Almadi; S Supriharyono; Azis Nur Bambang
International Journal of Science and Engineering Vol 5, No 1 (2013)
Publisher : Chemical Engineering Diponegoro University

The development of aquaculture system should meet the community’s basic need economically by taking into account the carrying capacity and environmental sustainability. The development of the environmentally friendly system such as silvofishery is being promoted by government however its yield has not reached the target yet. Dissolved oxygen availability is an important indicator which determines the success of the aquaculture system. The objective of the research was to determine dissolved oxygen availability on traditional pond systems using silvofishery pattern. Time series data collection was conducted once in 14 days with 2 measuring times; in the morning (06.00 am) and in the evening (06.00 pm) for 112 days. The research was conducted at four different silvofishery pond patterns, Pond Pattern 1 (0% mangrove canopy covered), Pond Pattern 2 (35% mangrove canopy covered), Pond Pattern 3 (67% mangrove canopy covered), and Pond Pattern 4 (75% mangrove canopy covered). Measurement was observed openly in the pond (in situ) with parameters: dissolved oxygen, temperature, Water pH, Salinity, Transparency, Wind Speed, and Depth of Water Table, while chlorofil-a was ex-situ measured. The result from each parameter was compared to optimum concentration rate for shrimp growth. From the experiment, Pond Pattern 1 showed the most satisfaction results. Its dissolved oxygen availability during the research was ≥ 4 mg/L which was 5.88 mg/L ±0.48 mg/L in the evening (06.00 pm) and 4.33 mg/L ±1.24 mg/L in the morning (06.00 am). It was also supported by optimum condition of other parameters such as temperature, Water pH, Salinity, Wind Speed, and Depth of Water Table. However, it was not supported by fertility and transparency of water. Thus, the traditional pattern of conservation still needs additional technology to maintain adequate dissolved oxygen availability for optimum shrimp growth.

The Distribution of Capture Fisheries Based Small Pelagic - Mackerel Fish Species In Balikpapan Waters, East Kalimantan Said Abdusysyahid; Sutrisno Anggoro; Azis Nur Bambang
International Journal of Science and Engineering Vol 6, No 2 (2014)
Publisher : Chemical Engineering Diponegoro University

In the utilization of common property resource, long term balance in aquaculture is difficult to maintain as people trying to maximize their profit leading to considerable extensification. The objective of this research was to analyze the number of stock, production, and effort of Mackerel fish (Scomberomorus commersonii) resource based on bio-economic approach. Primary data was collected based on purposive sampling method where the respondents in this research were Small Pelagic fishers which determined deliberately due to specific consideration. Secondary data used in this research was obtained from several sources. Data production and effort (input or effort) was arranged in a time sequence according to the type of fishing gears and their targets of fishery resource being studied and then determined the value of CPUE (catch per unit effort). Mathematically, the input gear to be standardized is calculated from fishing power index multiplies with input (effort) of standardized gear. The result shows that the renewable capacity begins to decrease leading to a condition of biologically over fishing. Aside from that, the Mackerel fish resource in this area also experiences economically over fishing condition which indicated by higher economic calculation value and lower capture yield.

The Green Economy Concept as Development Strategy of Cempaka Tourism Village toward Sustainable Tourism Development Mohamad Heri Hidayattuloh; Azis Nur Bambang; Amirudin Amirudin
The Indonesian Journal of Planning and Development Vol 5, No 1 (2020): February 2020
Publisher : Department of Urban and Regional Planning, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijpd.5.1.30-37

Green economy is an economic concept that aims to improve human welfare, reduce inequality, and preserve the environment and carry out development that is in line with the carrying capacity of the environment. Tegal Regency has a complete tourist attraction consisting of natural attractions and special interest attractions. One of the special interest attractions being developed is Cempaka Tourism Village, Bumijawa District. This Cempaka Tourism Village relies on the concept of populist economy based on local wisdom and the beauty of the natural environment. The purpose of this study is to inventory the potential and attractiveness of Cempaka Tourism Village and to prioritize the most suitable tourism potential in the development of Cempaka Tourism Village as a means of improving the community's economy based on the concept of a green economy. This paper employs both the qualitative and quantitative methods. The analytical tool used is the Analytical Hierarchy Process (AHP) method with the help of the Expert Choice application. Based on the results, it can be seen that Cempaka Tourism Village has the potential and attractiveness to be developed into a tourist village with the concept of a green economy. The best priority in the development of Cempaka Tourism Village is to utilize the Slumpring Market as an alternative to improve the environment-based community economy.

Co-Authors - Asriyanto - Ismail - Pramonowibowo - Sardiyatmo Abdillah, Rangga Fajar Abdul Kohar Mudzakir Abdul Rosyid Abdulaziz, Muhammad Humam Ade Sony Noverianto, Ade Sony Alfian Oktaveasmara Ambaryanto Ambaryanto Ambaryanto Ambaryanto Andi Kusumo Andini, Anisa ASti Anggilaras Setiawati, Anggilaras Anis Syahfitri Rilia Giamurti, Anis Syahfitri Rilia Antoni Arif Priadi Ardhana Nadyasari Aristi Dian Purnama Fitri Aryany Chandra Wahyu Wijayanti, Aryany Chandra Wahyu Asriyanto Asriyanto Astuti, Tia Tri Bambang Argo Wibowo Bogi Budi Jayanto Bogi Budi Jayanto Bramasto Nugroho Chairunnisa, Sasha Dersi Herka Mayu Desyandri Desyandri Dian Ayunita NN Dewi, Dian Ayunita NN Dian Ayunita Nugraheni Nurmala Dewi Dian Wijayanto Diana Nur Afifah, Diana Nur Diana Puji Lestari, Diana Puji Dicky Rinanto Dini Restumurti, Dini Faik Kurohman Faisal Riza, Faisal Faizin Faizin Firna, Aklesta Leni Frida Purwanti Handoko, Wisnu Hapsari Larasati Hartuti Purnaweni Hasan Mustofa Amirudin, Hasan Mustofa Hellen Nanlohy Hellen Nanlohy Hendrik Anggi Setyawan Heni Novita Herry Boesono Heryoso Setiyono Hildani Yulia Fatmawati, Hildani Yulia Himawan Arif Sutanto Ika Susanti Imam Triarso Indradi Setiyanto Indradi Setiyanto Indri Hastuti Ira Adiatma Ismail Fahmy Almadi Kismartini Kismartini Kristini, Florentina Kukuh Eko Prihantoko Kurniawan Kurniawan Manik, Dessyanti Melinda Puspa Sari, Melinda Puspa Mohamad Heri Hidayattuloh Mohammad Saleh Lubis Muh Yusuf Muhammad Helmi Munifatul Izzati Nugroho Sukmawardhana Pramitrasari, Sulistyani Dyah Pramonowibowo M.Pi. Prasetyowati, Wulan Prihantoko, Kukuh Eko Primawati, Lydia Prio, Rudy Al Putra, Rizal Ichsan Putri Ayu Riandani, Putri Ayu Reza Putra Amirulloh Rini, Indri Putri Sekar Rizky Damayanti Rizky Muliani Dwi Ujianti Rudhi Pribadi S Supriharyono Sahala Hutabarat Said Abdusysyahid Saputri, Deby Weviditya Sari, Arum Laela Shasa Chairunnisa Siti Meilanisa Nurul Iman Sudrajat Sitorus, Hanny Farida Slamet Budi Prayitno Sutrisno Anggoro Sutrisno Anggoro Syahputra,, Rakhmanda Dimas Taufik Yulianto Trisnani Dwi Hapsari Vivera Avrodita Chandra Sari, Vivera Avrodita Chandra Wahyuningsih, Mita Widyaningrum, Vira Oktaviani Yohan Valen Hutagalung Yolanda Manurung

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