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All Journal Jurnal Teknologi Perikanan dan Kelautan Maspari Journal JURNAL ILMIAH PLATAX CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal Penelitian Perikanan Indonesia Jurnal Kelautan dan Perikanan Terapan (JKPT) Jurnal Kelautan Nasional Jurnal Segara GERVASI: Jurnal Pengabdian kepada Masyarakat Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Asian Journal of Aquatic Sciences MARLIN : Marine and Fisheries Science Technology Journal PELAGICUS: Jurnal IPTEK Terapan Perikanan dan Kelautan Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Jurnal Airaha Jurnal Ilmiah Pengabdian dan Inovasi Sainteks: Jurnal Sain dan Teknik Jurnal Geografi LIngkungan Tropik (Journal of Geography of Tropical Environments) JURNAL PENDIDIKAN PEMBELAJARAN DAN PEMBERDAYAAN MASYARAKAT Jurnal Ilmu Kelautan Lesser Sunda
Pasaribu, Roberto Patar
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Sosialisasi Teknologi Desalinasi Sederhana di Pesisir Kabupaten Karawang Sewiko, Roni; Herlina Adelina Meria Uli Sagala; Aris Kabul; Roberto Patar Pasaribu
Jurnal Ilmiah Pengabdian dan Inovasi Vol. 1 No. 2 (2022): Jurnal Ilmiah Pengabdian dan Inovasi (Desember)
Publisher : Insan Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2684.288 KB) | DOI: 10.57248/jilpi.v1i2.26

Abstract

Provision of clean water for the community is still a big problem in Indonesia. To overcome this, it is necessary to make an alternative efforts to obtain water that is suitable for use. This community service activity aims to introduce a simple technology to obtain useable water by applying simple desalination technology. This activity was carried out by the Department of Marine Engineering, Karawang Marine and Fisheries Polytechnic. This program has been carried out in Tambak Sari Village, Tirtajaya District, Karawang Regency, West Java. The method is carried out by counseling and direct demonstrations in the field. The community service program planned by the lecturers of the Marine Engineering Study Program, KP Karawang Polytechnic can be carried out well. This happened because of good cooperation and supported by the Director of Polytechnic, the Head of Tambak Sari Village and the surrounding stakeholders and Community Groups.
MAPPING THE DISTRIBUTION OF MANGROVE BY REMOTE SENSING IN THE COASTAL OF KARAWANG REGENCY Pasaribu, Roberto Patar; Pranoto, Aris Kabul; Afwafiah, Elfa
Asian Journal of Aquatic Sciences Vol. 5 No. 2 (2022): August
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Mangrove forest areas are generally found throughout the coast of Indonesia and grow in locations that have a tidal influence. At this time the condition of mangroves both qualitatively and quantitatively continues to decline from year to year. The decline in the quality of mangroves is a serious concern along with the shrinking of its area. The purpose of this study was to determine the condition and extent of mangrove distribution on the coast of Karawang Regency. The research was carried out on the coast of Karawang Regency from March to June 2021. The research method was carried out by survey methods and satellite data collection, to obtain field condition data and Landsat 8 satellite imagery data. Image data processing and analysis was carried out using the NDVI (Normalized Difference Vegetation Index) method which can create a boundary between mangrove and non-mangrove. With this method, it can be seen the changes in the mangrove distribution area from year to year. The results of data processing and analysis show that in 2013 the distribution of mangroves on the coast of Karawang Regency has an area of ​​207.88 km2, in 2016 it has an area of ​​357.22 km2 and in 2020 its area is 237.61 km2.
Design and Build Seawater Temperature and pH Measuring Equipment Microcontroller-Based Pasaribu, Roberto Patar; Roni Sewiko; Iftinan Nabila; Ismail, R.Moh; Soeprijadi, Liliek
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol. 9 No. 2 (2025)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/gtxp8937

Abstract

The quality of water in a body of water has a very important role in supporting the survival and sustainability of the organisms that live in it. One of the important indicators of seawater quality is the physical and chemical parameters, including seawater temperature and pH. Temperature is a measure of the energy of molecular movement that plays a crucial role in regulating biological processes and the distribution of organisms. Meanwhile, variations in pH values can cause changes and imbalances in CO₂ levels that may endanger marine ecosystems. The purpose of this research is to design and develop a microcontroller-based seawater temperature and pH measuring device using a DS18B20 temperature sensor and a 4502C pH sensor. The results show that the device can detect water quality parameters in real time with an average accuracy of 99% when compared to standard measuring instruments. This research concludes that the designed device is effective, reliable, and easy to use for monitoring seawater quality. The implication of this study is that it can provide a low-cost and practical solution for environmental monitoring, support sustainable marine resource management, and be further developed into an integrated system for wider applications.
Konfigurasi dan Uji Visual Kamera pada Rancang Bangun Remotely Operated Vehicle (ROV) -, R.Moh Ismail; Pasaribu, Roberto Patar; -, Roni Sewiko; -, Muhammad Fadli
MARLIN Vol 6, No 2 (2025): Agustus 2025
Publisher : Politeknik Kelautan dan Perikanan Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/marlin.V6.I2.2025.99-114

Abstract

Teknologi yang dapat digunakan dalam proses pemantauan kondisi bawah air adalah Remotely Operated Vehicle (ROV). Alat ini merupakan sebuah robot penjelajah bawah air yang dikendalikan oleh operator menggunakan sistem remote control. ROV dapat dilengkapi dengan modul kamera untuk memantau kondisi bawah air dan kemudian dikirimkan ke monitor komputer. Tujuan dari penelitian ini adalah untuk mengaplikasikan kamera pada rancang bangun ROV. Manfaat dari penelitian ini adalah untuk mengetahui kamera pada ROV dapat memberikan informasi kondisi bawah air. Untuk melihat kamera pada ROV berfungsi dengan baik dilakukan beberapa pengujian didalam air. Pengujian visual kamera dilakukan dengan empat kali percobaan dari jarak 25 cm sampai jarak 100 cm. Jarak pandang kamera terhadap objek pada jarak 25 cm hingga 50 cm masih terlihat jelas, pada jarak 75 cm objek nampak tidak jelas dan pada jarak 100 cm objek tidak terlihat.
Pengolahan Garam Krosok dan Bittern Menjadi Garam Kesehatan Pranoto, Aris Kabul; Pasaribu, Roberto; Waluyo, Anasri; Pringgenies, Delianis
Jurnal Ilmu Kelautan Lesser Sunda Vol. 3 No. 1 (2023): Jurnal Ilmu Kelautan - Lesser Sunda
Publisher : Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jikls.v3i1.76

Abstract

Salt production in the form of coarse salt has a quality with a NaCl salt content of about 94%, which can still meet the requirements as raw material for table salt. Meanwhile, the minimum quality of salt containing NaCl content is required at least 97% for industrial salt needs. Hence, this research aimed to increase the quality of coarse salt from salt farmers to raise the salt selling value by producing health salt. The research method included making a salt house, making salt water with a baume content of about 25-29 Bé°, crystallization, and filtering / draining the Health Salt. The next step was the salt mineral test using the spectrophotometer method. The test results showed that the NaCl content reached 99.35%, while the SNI: 8027:2016 requires a minimum of 97% as industrial salt. Crystal salts are pollutants-free due to the levels of heavy metals (Cadmium, Cd), Mercury (Hg), and minerals that are harmful to health. Iodine, Magnesium, and Calcium are smaller, and the results of laboratory tests are 0.001 mg/kg when compared with SNI: 8027:2016 of 0.1% maximum. Bittern produces very prominent data, namely Magnesium (Mg) with the highest content of 616.67 mg/kg and Potassium (K) of 84.85 mg/kg. It was concluded that the resulting crystal salt qualified as industrial and health salt.
Pemodelan Pasang Surut dengan Menggunakan Metode Flexible Mesh untuk Mengetahui Genangan Rob di Pesisir Karawang Sagala, Herlina Adelina; Pasaribu, Roberto Patar; Ulya, Fafthia Karimatul
PELAGICUS Volume 2 Nomor 3 Tahun 2021
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v2i3.10341

Abstract

ABSTRAKPasang surut air laut merupakan salah satu gejala alam yang tampak di laut, yakni gerakan naik turunnya muka air laut. Gerakan tersebut disebabkan oleh pengaruh gaya tarik menarik antara bumi, bulan dan matahari. Data pasang surut dapat memberikan gambaran hidrodinamika di daerah pesisir dan dapat digunakan untuk perencanaan pembangunan dan mitigasi bencana di wilayah pesisir. Untuk mengetahui pasang surut dapat dilakukan dengan pengukuran langsung di lapangan atau dapat dilakukan dengan pemodelan. Penelitian ini bertujuan untuk membuat pemodelan pasang surut pantai Karawang dan dimanfaatkan untuk mengetahui genangan rob yang sering terjadi di pesisir Karawang. Metode yang digunakan dalam pemodelan pasang surut ini adalah Metode Flexible Mesh Simulasi yang terdapat pada Software Mike 2 dengan mengunakan data batimetri, garis pantai dan topografi. Hasil pemodelan pasang surut di perairan Karawang diketahui tipe pasang surut adalah tipe campuran condong harian tunggal dengan nilai Fomzhal adalah 2.854. Pasang tertinggi terjadi pada 8 Maret 2021 dengan interval waktu selama 2 jam dan elevasi berkisar 0.20-0.42m. Prediksi genangan banjir rob tertingi terjadi pada pada 13 Maret 2021 dengan interval waktu selama 3 jam dan nilai elevasi berkisar 0.11-0.15 m berada pada pesisir Kecamatan Pedes dengan dengan luasan genangan 38,69 km2.ABSTRACTThe tides are one of the natural phenomena that appear in the sea, namely the movement of rising and falling sea levels. The movement is caused by the influence of the attractive forces between the earth, moon and sun. Tidal data can provide an overview of hydrodynamics in coastal areas and can be used for development planning and disaster mitigation in coastal areas. To find out the tides can be done by direct measurements in the field or can be done by modeling. This study aims to model the tides of the Karawang coast and is used to determine the tidal inundation that often occurs on the coast of Karawang. The method used in this tidal modeling is the Flexible Mesh Simulation Method found in Mike 2 Software using bathymetry, coastline and topography data. From the results of tidal modeling in the Karawang Waters, it is known that the tidal type is a mixed type with a single daily slope and the Fomzhal value is 2.85. The highest tide will occur on March 8, 2021 with an interval of 2 hours and an elevation of 0.20-0.42m. Prediction of the highest tidal flood inundation will occur on March 13, 2021 with an interval of 3 hours and an elevation value ranging from 0.11-0.15 m on the coast of Pedes District with an inundation area of 38.69 km2.
Analysis of The Standard Quality of The Crude Solar Salt become The Health and Industry's Salt in Karawang District Pasaribu, Roberto Patar; Pranoto, Aris Kabul; Tanjung, Anasri; Waluyo, Waluyo; Suratna, Suratna
PELAGICUS Volume 3 Nomor 3 Tahun 2022
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v3i3.11336

Abstract

"Krosok" salt, or "Crude Solar Salt", is salt produced through the evaporation and crystallization of seawater. Some krosok salts have different qualities, and this is influenced by the quality of seawater as raw material, available production facilities and post-harvest handling. This krosok salt is mainly produced by salt farmers along the north coast of Karawang Regency. This study aimed to determine the quality of krosok salt obtained from salt farmers in Karawang Regency and to raise salt quality standards to increase the sale value of salt by creating healthy and industrial salt products. The method is to re-crystallize the "krosok" salt by adding binders or additives. Based on the results of the salt crystal test in the laboratory, it is known that the crystallization of "krosok" salt in Karawang Regency has a NaCl content of up to 99.35%; this value is already above the SNI quality standard of 98% as health salt. Meanwhile, for hazardous materials such as (Hg) and (As), the content is around 0.001%, below the SNI threshold of 0.1%.
The Comparative Study of The Effectiveness of Seawater Aging with Traditional Techniques and Water Heater Technique for Salt Production Pasaribu, Roberto Patar; Tanjung, Anasri; Pranoto, Aris Kabul; Ryani, Rani Dewi
PELAGICUS Volume 5 Nomor 1 Tahun 2024
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v5i1.14059

Abstract

Salt is a product from marine resources which is a strategic commodity as an industrial raw material and food for the community. However, the condition of national salting is currently still not conducive, this is because salt production, both quantity and quality, is still insufficient and sufficient to meet national salt needs. This research aims to compare the effectiveness of traditional techniques and heating techniques in aging seawater for the seawater crystallization process in making salt. With this research, it is hoped that there will be the latest technological innovations to speed up the time for making salt with maintained quality, good quantity and profit so that national salt needs can be met. From this research it can be concluded that the use of heating techniques is more effective than traditional techniques because it can minimize the aging time of sea water and can increase the quantity of salt produced.
Mangrove and Gastropoda Community Structure in The Coastal of Kampung Laut, Cilacap District Rahman, Abdul -; Pasaribu, Roberto Patar; Pattirane, Chrisoetanto P.; Djari, Anthon Anthonny; Hidayah, Dwi Nur
Jurnal Kelautan dan Perikanan Terapan (JKPT) Vol 7, No 1 (2024): JKPT Juni 2024
Publisher : Politeknik Ahli Usaha Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jkpt.v7i1.13215

Abstract

Mangrove forest is a type of forest found in tidal areas which are inundated at high tide and dry at low tide. Gastropods are biota that are closely related to mangrove ecosystems and are found in many environmental conditions. The purpose of this study was to determine the community structure between mangroves and gastropods associated with mangrove forest areas in Kampung Laut Coast, Cilacap Regency. The results obtained for the most mangrove species were Rhizophora apiculata and Brugeria. Mangrove canopy cover value of 75.56% is included in the good category with dense density. There were 6 types of gastropods associated with mangroves, namely Caenogastropoda, Cycloneritida, Ellobiidae, Neritidae, Potamididae, and Muricidae. The relationship between mangrove ecosystems and gastropods in the Kampung Laut coast is very close. This is due to the fact that most of this area is overgrown with mangrove species Rhizopora spp which are very popular with gastropods.
PROTOTYPE ROBOT KAPAL PENGANGKUT SAMPAH DI PERAIRAN Pasaribu, Roberto Patar; Sagala, Herlina; Djari, Anthon Anthony; Yosafat, Yansen
MARLIN Vol 5, No 1 (2024): (FEBRUARI) 2024
Publisher : Politeknik Kelautan dan Perikanan Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/marlin.V5.I1.2024.1-10

Abstract

Sampah di laut telah menjadi sebuah permasalahan yang semakin mengancam keberadaan mahluk hidup di laut. Untuk mengatasi penumpukan sampah di laut dapat dilakukan dengan menciptakan teknologi yang mampu mempermudah manusia dalam mengurangi sampah di laut dengan efektif dan efisien. Salah satu cara mengatasi penumpukan sampah di laut adalah mengambil sampah tersebut dengan mengunakan kapal pengangkut sampah. Tujuan penelitian ini adalah membuat sebuah prototype robot kapal pengangkut sampah di perairan yang dapat digunakan untuk mempermudah manusia dalam menangani permasalahan sampah yang ada di perairan. System kapal ini dilakukan melalui penggabungan sistem robot dengan kendali radio control, yang pada pembuatannya menerapkan model katamaran dengan dua lambung simetris. Kapal ini dalam pengoperasianya sangat sederhana, mudah dioperasikan dan tidak memerlukan energi yang besar serta resiko yang kecil bagi manusia. Dengan adanya kapal ini dapat membantu dalam penanganan sampah yang ada diperairan sehingga permasalahan polusi akibat sampah di perairan dapat teratasi.Garbage in the sea has become a problem that increasingly threatens the existence of living things in the sea. To overcome the accumulation of garbage in the sea, it can be done by creating technology that can make it easier for humans to reduce waste in the sea effectively and efficiently. One of the ways to deal with the accumulation of garbage in the sea is to collect the garbage by using a garbage collection ship. This research aims to make a robot prototype of a garbage transport ship in the waters that can be used to make it easier for humans to deal with waste problems in the waters. This ship system combines a robot system with radio control, which uses a catamaran model with two symmetrical hulls in its manufacture. This ship is very simple to operate, easy to operate does not require a lot of energy, and has little risk to humans. The existence of this ship can assist in handling waste in the waters so that the problem of pollution caused by waste in the waters can be resolved.
Co-Authors -, Amelia Fitrina -, Aris Kabul -, Muhammad Fadli -, R Moh Ismail -, R.Moh Ismail -, Roni Sewiko Abdul Rahman Abdul Rahman Afwafiah, Elfa Amelia Fitrina Devi Anasri Tanjung Anasri Tanjung Anasri, Anasri Anthon Anthonny Djari Arifin Arifin Aris Kabul Aris Kabul Pranoto Aris Kabul Pranoto Asep Irwan Asep Irwan Cahyani, Amelia - Chrisoetanto P. Pattirane Delianis Pringgenies Dian Sutono Djari, Anthon A Djari, Anthon A. Djari, Anthon Anthonny Djari, Anthon Anthony Djary, Anthon Anthony dwi nur hidayah Fany Arsanti Kapitan Firman Agus Firman Agus H. H, Firman Agus Handayani, Endy Hapsari, Larasati Putri Herlina Adelina Meria Uli Sagala Iftinan Nabila Ika Anjani Ismail, R Moh Ismail, R.Moh Larasati Putri Hapsari Larasati, Rakhma Fitria Luciana Luciana Melda Satria Saragih Mulyana, Muhammad Agus Pipin Kurnia Pranoto, Aris Kabul Rahman, Abdul - Rifal Ramadhany Rini Handayani Rini Handayani Riyan Nata Rizkiah, Riza Roni Sewiko Ryani, Rani Dewi Sagala, Herlina Sagala, Herlina - Sagala, Herlina Adelina Sewiko Sewiko Sewiko, Roni Soeprijadi, Liliek Suratna, Suratna Sutrisno, Bagus Oktori Tanjung, Anasri Ulya, Fafthia Karimatul Waluyo Waluyo Waluyo Waluyo Waluyo, Anasri Wardono, Suko Yosafat, Yansen