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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Journal of Marine Research AGRIEKONOMIKA Jurnal Kelautan : Indonesian Journal of Marine Science and Technology AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini BULLETIN OF THE MARINE GEOLOGY Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan DoubleClick : Journal of Computer and Information Technology JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Segara EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Techno-Fish Societas Dei: Jurnal Agama dan Masyarakat Kontribusia : Research Dissemination for Community Development PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Jurnal Ilmiah Abdi Mas TPB Unram Fisheries : Jurnal Perikanan dan Ilmu Kelautan International Journal of Engineering, Science and Information Technology DedikasiMU: Journal of Community Service Journal of Marine-Earth Science and Technology Jurnal Pengabdian Multidisiplin Pakem : Jurnal Pengabdian Kepada Masyarakat Wisanggeni : Jurnal Pengabdian Masyarakat Jurnal Miyang : Ronggolawe Fisheries and Marine Science Journal Agrikan: Jurnal Agribisnis Perikanan Curtina Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Manfish Journal Innovative: Journal Of Social Science Research Jurnal Pengabdian Masyarakat dan Riset Pendidikan Inovasi Sosial : Jurnal Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan Indonesia (JPPI) Journal of Fisheries & Marine Journal of Educational Science and E-Learning Journal of Education and Pedagogy
Marita Ika Joesidawati
Universitas PGRI Ronggolawe
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ASSESSMENT OF THREE-DIMENSIONAL BAROCLINIC CIRCULATION MODEL FOR THE MUSI COASTAL AREA Septy Heltria; Amir Yarkhasy Yuliardi; Gentio Harsono; Marita Ika Joesidawati
BULLETIN OF THE MARINE GEOLOGY Vol 38, No 2 (2023)
Publisher : Marine Geological Institute of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32693/bomg.38.2.2023.811

Abstract

The hydrodynamics of the Musi estuary ecosystem is influenced by the flow of water discharge from the river, tidal circulation within the estuary, and complex bathymetry. Numerical modeling is one of the best ways to explain the characteristics and processes occurring in the estuary. However, the obtained model requires validation to ensure its accuracy despite the complexity added by variability in tidal and bathymetric conditions, making the validation process more challenging. This difficulty can be overcome by using high-resolution data, which provides a refined understanding of the river-to-sea estuary flow and its variability. The validation process involves the use of conductivity-temperature-depth (CTD) instruments and mooring tidal stations. The validated model is considered capable of accurately simulating tidal propagation as it represents the temperature-salinity-density properties within the estuarine environment. The development of this model demonstrates the effective implementation of these parameters within the Musi estuary ecosystem domain. The 3D model simulation is used to consider the vertical discretization in the river-estuary-sea channel, which enhances the representation of temperature-salinity-density in the water column. The obtained results suggest that the 3D-MIKE modeling is well-suited for operational purposes, including the prediction of hydrodynamics and the management of estuarine areas, specifically in the Musi estuary ecosystem.
DNA Barcoding of Anchovy in Tuban Regency as Database of Indonesian Marine Genetic Diversity Joesidawati, Marita Ika; Nursalim, Nining; Kholilah, Nenik; Kurniasih, Eka Maya; Cahyani, Ni Kadek Dita; Ambariyanto, Ambariyanto
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 28, No 4 (2023): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.28.4.383-391

Abstract

Anchovy is the main catch and the primary consumption of coastal communities in Indonesia, and its production shows an increase of more than 10% in 2021. Tuban district, in East Java, Indonesia is part of the WPP 712 (Wilayah Pengelolaan Perikanan or Fisheries Management Area) and highly produces anchovies’ fisheries. Anchovy has a small size, making it difficult to identify morphologically. This study aimed to genetically identify anchovy samples obtained from North Java (Tuban) waters. Molecular identification was conducted by utilizing Cytochrome Oxidase Subunit I (COI) gene using jg-HCO and jg-LCO primers. This study observed 12 individual samples with 623 base pair sequence length. Five species were obtained, namely four species of anchovies (Encrasicholina heteroloba, Encrasicholina punctifer, Stolephorus waitei, and Stolephorus insularis) and one species of sardines (Dussumieria elopsoides) with 99.84-100% similarity to NCBI sequences data. Anchovies typically have a streamlined body with a slightly compressed shape. Anchovies have cycloid scales, which are smooth-edged and relatively small, ranging from a few centimeters to around 20 centimeters in length. Some of the genus from the Anchovy group are Encrasicholina and Stolephorus. The phylogenetic tree reconstruction leads into four clades with a genetic distance between clades of 17,9-24,5 %. This research provides methods and data on the genetic diversity of anchovies taxa caught in Tuban, East Java. The findings are expected to support promoting new standards for healthier and more sustainable anchovy stocks in the country. Overall, this study contributes to providing valuable insights for fisheries management and conservation efforts in Indonesia.
Comparison of the Quality of Smoked Tuna (Euthynus Sp.) Using Efhilink and Traditional Tools With Corn Cob Smoked Fuel Joesidawati, Marita Ika; Suwarsih, Suwarsih; Sriwulan, Sriwulan
Agrikan Jurnal Agribisnis Perikanan Vol. 15 No. 2 (2022): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v15i2.1254

Abstract

Fish can be processed into various products, such as smoked fish. This product is unique, much in demand, and can extend the shelf life of fish. Traditionally processed smoked fish often does not meet the quality standards of smoked fish quality. Therefore, the efhilink fumigation device was developed. This study was conducted to compare the smoked tuna using traditional smoking and efhilink using corn cob smoked as fuel. This study obtained data that smoked tuna with efhilink has better quality than smoked tuna with traditional processing based on organoleptic quality parameters, carbon residue content, water content, and microbiological quality based on ALT values.
Organoleptic Test of Smoke Cob Fish (Euthynnus Affinis) Using Efhilink Fishing Equipment and A Simple Cabinet Type of Smoking Time Suwarsih, Suwarsih; Joesidawati, Marita Ika
Agrikan Jurnal Agribisnis Perikanan Vol. 13 No. 2 (2020): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study was to determine how long the tuna smoking process takes and how long the quality of smoked fish lasts by conducting an organoleptic test. The material of this research is the organoleptic test of smoked tuna quality with the Efhilink fish fumigator and a simple cabinet type for smoking time. The method in this research is to use an experimental method, namely with corn oddball as a material for smoking cobs. The conclusion of the different treatment of the Efhilink and the simple cabinet type with the analysis results can be seen that the fastest smoking process produced by the Efhilink rack 1 type fumigator is 56 minutes. This is because the working process of the Efhilink type smoker changes the shape of the smoke produced into liquid smoke by connecting the smoke pipe with the condenser so that the temperature of the Efhilink device can be hotter than the Simple Cabinet-type fumigator, besides that the position of rack 1 is very close to the smoke source. Whereas the longest smoking process produced by a Simple Cabinet Type 3 rack smoking device is 325 minutes or 5 hours 25 minutes this is due to the working process of the Simple Cabinet Type smoking device which emits the smoke produced through the top funnel, so that the heat produced is lower. than the Efhilink-type fumigator.....
Organoleptic Test of Smoke Cob Fish (Euthynnus affinis) Using Efhilink Fishing Equipment and A Simple Cabinet Type of Smoking Time Suwarsih, Suwarsih; Joesidawati, Marita Ika
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Research Media and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.301-309

Abstract

The purpose of this study was to determine how long the tuna smoking process takes and how long the quality of smoked fish lasts by conducting an organoleptic test. The material of this research is the organoleptic test of smoked tuna quality with the Efhilink fish fumigant and the simple cabinet type on smoking time. The method used in this study is an experimental method that is by using corn clams as fuel for smoking cobs. The conclusion of the different treatment of the Efhilink and the simple cabinet type with the analysis results can be seen that the fumigation process that is the fastest produced by the Efhilink rack 1 type fumigator is 56 minutes. This is because the working process of the Efhilink type smoker changes the shape of the smoke produced into liquid smoke by connecting the smoke pipe with the condenser so that the temperature of the Efhilink device can be hotter than the Simple Cabinet-type fumigator, besides that the position of rack 1 is very close to the smoke source. . Whereas the longest smoking process produced by a Simple Cabinet Type 3 rack smoking device is 325 minutes or 5 hours 25 minutes this is due to the working process of the Simple Cabinet Type smoking device which emits the smoke produced through the top funnel, so that the heat produced is lower. than the Efhilink-type fumigator. In addition, the position of shelf 3 is very far from the smoke source. Meanwhile, the best organoleptic test value was produced on day 3 of the two tools. Based on the results of the study, it is suggested that the fumigation process uses the Efhilink smoke device.
Pelatihan Pembuatan Kerupuk Ikan Bagi Kelompok Nelayan Teri Jaya Desa Toari Kabupaten Kolaka Handayani, Fitrianti; Ilham Antariksa Tasabaramo; Maretik, Maretik; Marita Ika Joesidawati; Fadiana, Mu’jizatin; La Mpia; Fitrah Adelina; Saleh, Ramlah; Saparuddin, Saparuddin; Djunarlin Tojang; Anci, Anci; Syehrina Aldiana; Kurniawati, Kurniawati; Nurul Islamiyah; Rian Aldi
Jurnal Pengabdian Multidisiplin Vol. 3 No. 3 (2023): Jurnal Pengabdian Multidisiplin
Publisher : Kuras Institute & Scidac Plus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/00202303699000

Abstract

Kelompok Nelayan Teri Jaya merupakan kelompok Masyarakat yang produktif secara ekonomi yang berada di Desa Toari Kabupaten Kolaka Provinsi Sulawesi Tenggara. Berbagai potensi yang dimiliki dengan tersedianya sumber daya alam laut yang cukup menjanjikan baik itu berupa perikanan budidaya maupun berupa perikanan tangkap. Hasil tangkapan ikan tersebut hanya dikeringkan dan dijual mentahan ke pasar. Hal ini dikarenakan belum adanya pengetahuan dan belum adanya penyuluhan atau pelatihan terkait diversifikasi pengolahan hasil perikanan menjadi produk pasaran yang dapat meningkatkan perekonomian masyarakat seperti pembuatan kerupuk yang berbahan dasar ikan. Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan pengetahuan dan keterampilan dalam pengolahan hasil perikanan menjadi produk yang bernilai ekonomi tinggi secara berkelanjutan. Metode kegiatan dilakukan dengan cara pemaparan materi oleh narasumber dan dilakukan praktik langsung pembuatan kerupuk ikan. Hasil dari kegiatan ini ialah mitra Kelompok Nelayan Teri Jaya telah mengetahui dan mampu mengolah ikan menjadi suatu produk yang bernilai jual. Tujuan kegiatan ini telah tercapai yaitu meningkatnya pengetahuan dan keterampilan mitra Kelompok Nelayan Teri Jaya, peningkatan produktivitas dan pendapatan yang memiliki daya saing serta dapat dijadikan sebagai usaha dalam upaya meningkatkan perekonomian Masyarakat.
METODE IDENTIFIKASI LAHAN PENAMBANGAN GALIAN C DI KABUPATEN TUBAN BERBASIS CITRA: STUDI KASUS DI KECAMATAN MERAKURAK DAN BANCAR Joesidawati, Marita Ika; Suwarsih, Suwarsih; Suryanto, Andik Adi
Curtina Vol 2 No 1 (2021)
Publisher : Program Studi Teknik Informatika Universitas PGRI Ronggolawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1108.005 KB) | DOI: 10.55719/curtina.v2i1.283

Abstract

Area penambangan galian C di Kabupaten Tuban juga perlu dilakukan pemantauan secara berkelanjutan Adanya Perbedaan pada lahan bekas tambang yang secara visual dengan aktivitas lain seperti perkebunan, pembukaan lahan,jalan, dan pemukiman diperlukan metode yang tepat untuk mengidentifikasi perbedaan lahan tersebut. Oleh karena itu tujuan penelitian ini untuk melakukan identifikasi lahan penambangan dengan Metode Berbasis Citra. Langkah penelitian dengan melakukan pengolahan data citra dengan menggunakan metode Object Based Image Analysis (OBIA) dan metode digitasi berbasis Citra Multitemporal untuk mengetahui ketepatan luasan lokasi area penambangan di kabupaten Tuban dalan hal ini pada area penambangan di desa Pongpongan kecamatan Merakurak dan desa Latsari Kecamatan Bancar. Metode OBIA menggunakan Input Tipe Satu (yaitu menggunakan nilai rata – rata hamburan dan standard deviasi dan brightness dalam satu segmen), dan Input Tipe Dua ( adanya penambahan fitur GLCM) Metode Digitasi dengan menggunakan tiga citra multitemporal pada tiap lokasi penelitian. Hasil klasifikasi berdasarkan OBIA dengan algorithma klasifikasi nearest neighbor menunjukan bahwa data teksur GLCM (dapat meningkatkan akurasi sebanyak 0,3% dan nilai kappa 0,2 dibandingkan dengan hasil klasifikasi yang tidak menggunakan tekstur GLCM.. Berdasarkan hasil digitasi berbasis citra multitemporal dapat diketahui adanya penambahan area penambangan produktif, penambahan area bekas penambahan dan adanya penurunan penutupan lahan jenisa lainnya, seperti lokasi persawahan, lahan terbuka vegetasi atau lahan terbuka non vegetasi
Residual Analysis and Tidal Harmonic Components in Bangkalan Regency, East Java Prayogo, Luhur Moekti; Yuliardi, Amir Yarkhasy; Spanton M, Perdana Ixbal; Suwarsih; Joesidawati, Marita Ika; Sukma, Raka Nur
MIYANG Vol 3 No 2 (2023): Jurnal Miyang Edisi November 2023
Publisher : Faculty of Fisheries and Marine, Universitas PGRI Ronggolawe, Tuban, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55719/j.miy.v3i2.921

Abstract

Bangkalan Regency is one of Madura, East Java, where some of its areas are located in a coastal environment. The coastal environment can experience economic development due to the transportation aspect so that many industries have been established in that environment. Studies on oceanographic parameters are essential because management of coastal environments can not be separated from oceanographic information: The tides information about the tidal characteristics can be obtained after performing a harmonic analysis, which produces the value of harmonic components. This study analyses the residue and tidal harmonic components using the LP-Tides Matlab software in the Sepulu district, Bangkalan Regency, East Java. The data used are January 2021 data from the Geospatial Information Agency. This research shows that the main harmonic components generated include K2, M4, MS4, M2, S2, N2, K1, O1, and P1. The tidal type shows that the Sepulu district is a semi-diurnal type with a Formzahl number = 0.08566. The maximum observation and prediction data values for January 2021 in the Sepulu district are 978 and 1273.64 mm. The MSL value is 434 mm, with an average tidal residue value between the observation and predictive data = 166.01 mm. Then the calculation of the RMSE value and standard deviations are 12.88 and 125.90 mm
UJI KINERJA ALAT PENGASAPAN IKAN “EFHILINK” Joesidawati, Marita Ika; Suwarsih; Nuruddin, Abdul Wahid
FISHERIES Jurnal Perikanan dan Ilmu Kelautan Vol 1 No 2 (2019): Oktober
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/fisheries.v1i2.18

Abstract

Metode pengasapan ikan yang digunakan oleh pengolah ikan asap di Kabupaten Tuban masih sangat tradisionaldan masih dengan peralatan sederhana. Kapasitas produksi ikan asap juga masih sangat rendah dan belummemenuhi standard SNI. Penelitian ini menggunakan metode eksperimen dengan membuat dan melakukan ujicoba alat pengasapan. Parameter yang diukur untuk menguji kenerja alat pengasapan ini lama pengasapan untukmenghasilkan kualitas ikan asap yang sesuai standar SNI, jumlah bahan bakar terpakai, suhu pengasapan,kelembaban ruang pengasapan dan kadar air ikan asap yang dicapai, dan volume asap cair yang dihasilkan.Untuk mengetahui hasil uji kinerja alat pengasapan dilakukan pengamatan organoleptik terhadap tingkatkesukaan (uji kesukaan). Hasil uji coba menunjukkan suhu dan kelembaban dalam ruang pengasapan cenderungberbeda antar tiap rak dengan membentuk pola yang hampir serupa. Design alat yang tertutup menyebabkanproduksi dan penyebaran asap lebih merata. Sisa bahan bakar yang dihasilkan selama pembakaran 3 jammencapai 50% dan masih dapat digunkan 5-6 jam lagi. Kadar air ikan asap (Ikan Tongko) sesuai SNI yaitu60%. Uji organoleptik rata-rata diatas 3 (suka) dan volume asap cair sebanyak 50 ml selama proses pengasapan3 jam
PENDAMPINGAN BUDIDAYA IKAN SILI (MACROGNATHUS ACULEATUS) PADA KELOMPOK PODAKAN DI DESA SAWAHAN KECAMATAN RENGEL KABUPATEN TUBAN Marita Ika Joesidawati; Suwarsih; Ruswanto; Arif Tribina
Inovasi Sosial : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2024): INP PRESS
Publisher : LPPM Akademi Teknik Adikarya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61991/inovasisosial.v2i2.89

Abstract

Tujuan dari kegiatan ini memberikan sosialisasi, penyuluhan dan pendampingan cara budidaya ikan sili (Macrognathus aculeatus) dan memberikan praktik pendampingan teknis pada keloimpok Podakan. Kegiatan ini dimulai bulan Maret sampai Agustus 2024 bertempat di Desa Sawahan Kecamatan Rengel Kabupaten Tuban. Metodologi yang digunakan yaitu : dengan cara memberikan penyuluhan terhadap kelompok pembudidaya ikan mulai dari tahapan pertama yaitu : memberikan materi dan praktek menyiapkan media untuk budidaya mulai dari persiapan bak yang berbeda dan media aquarium yang sudah diisi air dan diberikan aerasi sebagai media percobaan budidaya, pembelian benih ikan sili (Macrognathus aculeatus) yang memiliki ukuran 15 cm, kemudian di lakukan aklimatisasi selama 2 hari, penebaran ikan sili (Macrognathus aculeatus) dan pemeliharaan sampai pada umur 3 bulan yang sudah dilakukan bersama dengan kelompok peserta kegiatan yang terdiri dari kelompok pembudidaya ikan. Setelah kegiatan ini berlangsung dilanjutkan dengan pemberian kuesioner bagi anggota kelompok pembudidaya ikan (Podakan). Hasil yang didapatkan dari kegiatan ini yaitu : Kelompok Pembudidaya ikan Podakan Desa Sawahan Kecamatan Rengel Kabupaten Tuban tentang cara budidaya ikan sili (Macrognathus aculeatus) dengan uji coba di bak yang berbeda dan aquarium menggunakan metode aerasi dan aliran air mengalir. Kegiatan ini bermanfaat bagi mitra menunjukkan hasil 100%, mitra peserta juga akan berusaha mencoba dalam penerapan budidaya ikan sili (Macrognathus aculeatus) dengan menggunakan metode yang di dapatkan setelah pelatihan dilakukan untuk peningkatan produksi usaha budidaya dan peningkatan ekonomi masyarakat.
Co-Authors A, Aunurohim Aat Ruchiat Nugraha Abdul Wahid Abdul Wahid Nuruddin Abdullah, Amiruddin Agung Adi Prasetia Agung Adi Prasetia Ahmad Zain Sarnoto Ambariyanto , Amir Yarkhasy Yuliardi Anci, Anci Andik Adi Suryanto Anggraini, Susanti Dhini Anisah , Afro’ Ardelia Humaimah Denatri Ardiansyah, Wisnu Ardiyanto Maksimilianus Gai Ari Wijayanti Arif Tribina Arifin, Ahmad Zaenal Bimo Aji Widyantoro Dewi Fortuna Nurama Dewi Hidayati Djunarlin Tojang Dwijayani, Henny Edwin Setiawan Eka Maya Kurniasih, Eka Maya Erna Wulandari F, Fauziah Fadiana, Mu’jizatin Fatchiatuzahro Firdaus, Muhammad Andi Fitrah Adelina Gentio Harsono Handayani, Fitrianti Hiola, Siti Fatimah Ilham Antariksa Tasabaramo Kholilah, Nenik Kurniawati Kurniawati La Mpia Luhur Moekti Prayogo Mahardika, Agus Maisaroh, Dian Sari Marandi Eko Wibowo Maretik, Maretik Mega Nurhana Muhammad Hanif Mulyadi, Yeyes Murdiniyati, Any Dian Ni Kadek Dita Cahyani, Ni Kadek Dita Nova Maulidina Ashuri Nursalim, Nining Nuruddin, Abdul Wahid Nurul Islamiyah P., Lutfi Anjar Yogi P. Pattiruhu, Fransisca Jallie Puji Sri Handayani Raka Nur Sukma Rian Aldi Riska Andriani Risti Kamila Wening Estu Ruswanto S, Suwarsih Safari, Apay Saiful Bahri Saleh, Ramlah Santosa, Tomi Apra Saparuddin Saparuddin Sari, Windy Dian Septy Heltria Spanton, Perdana Ixbal Sriwulan, Sriwulan Sukini, Sukini Suryono, Wiwid Susanti Dhini Anggraini Suwarsih Suwarsih Suwarsih Suwarsih Suwarsih Suwarsih Suwarsih Suwarsih Suwarsih Suwartiningsih Syahroni, Nur Syehrina Aldiana Wahyudi, Muhammad Henry Wibowo, Marandi Eko Yahya Abdillah Al Hanif Zaimah, Nely Rahmawati Zaimah, Nely Rahmawati Zaimah