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All Journal Jurnal Teknologi Perikanan dan Kelautan BULETIN OSEANOGRAFI MARINA Journal of Marine Research Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Perikanan dan Kelautan REKAYASA Jurnal Ilmiah Pangabdhi Jurnal Kelautan Tropis Journal of Applied Geospatial Information JURNAL ENGGANO Omni-Akuatika Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengelolaan Perairan Jurnal Akuatiklestari Dinamika Maritim Jurnal Penelitian Perikanan Indonesia Authentic Research of Global Fisheries Application Journal (Aurelia Journal) SIMBIOSA Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Journal of Maritime Empowerment Dinamika Lingkungan Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Try Febrianto
Jurusan Ilmu Kelautan, Fakultas Ilmu Kelautan Dan Perikanan, Universitas Maritim Raja Ali Haji, Tanjungpinang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Library & Information Science Physics Social Sciences Transportation Other

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PEMETAAN BATHIMETRI MENGGUNAKAN SINGLEBEAM ECHOSOUNDER DI PERAIRAN PULAU SALI KABUPATEN HALMAHERA SELATAN Gusman, Putri Zakia; Jaya, Yales Veva; Febrianto, Try
Dinamika Maritim Vol 7 No 1 (2018): Dinamika Maritim, Vol. 7 No. 1, August 2018
Publisher : Coastal and Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia

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Abstract

Bathimetri adalah pengukuran kedalaman laut. Perairan Pulau Sali merupakan salah satu pulau destinasi untuk berwisata yang berarti di perairan tersebut banyak kapal-kapal ataupun speedboat yang melintas untuk mengantar   para   wisatawan.   Tujuan   penelitian   ini   untuk   memetakan   bathimetri   perairan   Pulau   Sali berdasarkan hasil pengukuran singlebeam echosounder dalam bentuk peta 2D dan 3D. Pemetaan bathimetri dilakukan di perairan Pulau Sali Kabupaten Halmahera Selatan pada tanggal 7-25 Maret 2017. Data bathimetri didapatkan dari hasil pengukuran Singlebeam Echosounder MK III yang dikoreksi terhadap nilai pasang surut. Pasang surut dianalisis menggunakan metode Admiralty. Data diproses menggunakan software MapInfo Professional 10, Surfer 11. Berdasarkan penelitian ini, kedalaman perairan Pulau Sali berkisar antara 20-260 m yang memiliki bentuk dasar laut yang beragam yaitu landai dan curam dengan tipe pasang surut campuran condong ke harian ganda.
KAJIAN SUHU PERMUKAAN LAUT BERDASARKAN DATA CITRA SATELIT NOAA-AVHRR DAN DATA ARGO FLOAT DI PERAIRAN SELATAN JAWA Akhbar, Ade Imam; Jaya, Yales Veva; Febrianto, Try
Dinamika Maritim Vol 7 No 1 (2018): Dinamika Maritim, Vol. 7 No. 1, August 2018
Publisher : Coastal and Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia

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Abstract

Sea surface temperature is one of the important oceanographic parameters, sea surface temperature in the southern sea of Java, including one of the sea that get the influence of the monsoon system which causes sea surface temperatures in the southern sea of Java are always changing. The aim this study was to determined sea surface temperature in southern sea of Java based on NOAA-AVHRR image data analysis and Argo Float analysis, the difference in sea surface temperature from NOAA-AVHRR image data with Argo Float. This research was conducted with image processing method from 7 NOAA-AVHRR image data of type level 1B, processed sea surface temperature algorithm by McMillin & Crosby. Argo Float is processed with Ocean Data Software View Version 4.7.3. to get temperature profile and the top layer temperature is assumed be sea surface temperature from Argo Float. The results of this study indicate the value of sea surface temperature from NOAA-AVHRR image is lower than Argo Float data with a difference of 1.01 ° C to 1.41 ° C at 7 observation data.
PEMETAAN BATHIMETRI MENGGUNAKAN SINGLEBEAM ECHOSOUNDER DI PERAIRAN PULAU SALI KABUPATEN HALMAHERA SELATAN Gusman, Putri Zakia; Jaya, Yales Veva; Febrianto, Try
Dinamika Maritim Vol 7 No 1 (2018): Dinamika Maritim, Vol. 7 No. 1, August 2018
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

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Abstract

Bathymetry is a measurement for the deepness of sea. The Sali Island are one of the destinations island for sightseeing, which means that there are many ships or speedboats passing through to escort tourists. The purpose of this study was to map the bathymetry of Sali Island’s waters based on the results of singlebeam echosounder measurements in the form of 2D and 3D maps. Bathymetric mapping is done in the Sali Island’s waters, South Halmahera Regency on 7-25 March 2017.Bathymetry data is obtained from singlebeam echosounder MK III measurements that were corrected for tidal values. Tides are analyzed using the Admiralty method. Data was processed using MapInfo Professional 10 software, Surfer 11. Based on this study, the depth of Sali Island’s waters ranged from 20-260 m which had a diverse seabed shape that was sloping and steep with mixed tidal types inclined to double daily.
KAJIAN SUHU PERMUKAAN LAUT BERDASARKAN DATA CITRA SATELIT NOAA-AVHRR DAN DATA ARGO FLOAT DI PERAIRAN SELATAN JAWA Akhbar, Ade Imam; Jaya, Yales Veva; Febrianto, Try
Dinamika Maritim Vol 7 No 1 (2018): Dinamika Maritim, Vol. 7 No. 1, August 2018
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

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Abstract

Sea surface temperature is one of the important oceanographic parameters, sea surface temperature in the southern sea of Java, including one of the sea that get the influence of the monsoon system which causes sea surface temperatures in the southern sea of Java are always changing. The aim this study was to determined sea surface temperature in southern sea of Java based on NOAA-AVHRR image data analysis and Argo Float analysis, the difference in sea surface temperature from NOAA-AVHRR image data with Argo Float. This research was conducted with image processing method from 7 NOAA-AVHRR image data of type level 1B, processed sea surface temperature algorithm by McMillin & Crosby. Argo Float is processed with Ocean Data Software View Version 4.7.3. to get temperature profile and the top layer temperature is assumed be sea surface temperature from Argo Float. The results of this study indicate the value of sea surface temperature from NOAA-AVHRR image is lower than Argo Float data with a difference of 1.01 ° C to 1.41 ° C at 7 observation data.
Potensi Pengembangan Budidaya Pada Kawasan Konservasi Perairan Datok Bandar Kabupaten Lingga Razai, Tengku Said; Ulfah, Fitria; Lestari, Febrianti; Apdillah, Dony; Karlina, Ita; Idris, Fadhliyah; Febrianto, Try
Dinamika Lingkungan Indonesia Vol 8, No 2 (2021)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (488.358 KB) | DOI: 10.31258/dli.8.2.p.129-137

Abstract

The development of aquaculture in the Marine Protected Area (KKP) has to recognize the sustainability and the balancing of the ecosystem in that area. It causes limited rights of users who want to develop their business, where the issuance of permits and business management regulations is an obligation that must be followed by aquaculture business developers in the KKP area. The study aimed was to formulate the technical directions in developing the potential for aquaculture business in the Marine Protected Area of Datok Bandar (KKPD) at Lingga Regency. The method used in this research is a descriptive quantitative using analysis of the carrying capacity of the environment for aquaculture, water quality parameters, and a participatory approach. The results showed that the potential area to be developed for aquaculture was 3,736.01 ha. However, based on the carrying capacity analysis, only 268,420 ha or 7.2% from the existing potential can be utilized for aquaculture. Furthermore, based on the water quality measurements for aquaculture, the KKPD area was divided into 3 designations groups of aquaculture areas, namely the KJT, KJA, and seaweed. The number of aquaculture business units that were allowed in this area was 16,776 units consisting of 10,066 small business units and 6,710 medium business units with 7 types of superior fish. The limitation of land area and some business units in conservation areas were important to ensure the sustainability of the environment in the future. The implication of this research could be used as a basis for issuing aquaculture business permits, and to ensure that small-scale aquaculture fishermen have a large proportion. In addition to ensuring the existence of local communities who were generally small farmers, conservation areas were very vulnerable to environmental changes, so the risk factors and impacts of business utilization were important to consider.
Efek Konsentrasi Partikel Plastik Terhadap Pertumbuhan dan Kelangsungan Hidup Ikan Bawal Bintang (Trachinotus Blochii) Razai, Tengku Said; Febrianto, Try; Putra, Imam Pangestiansyah
Dinamika Lingkungan Indonesia Vol 7, No 1 (2020)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (130.979 KB) | DOI: 10.31258/dli.7.1.p.13-16

Abstract

Plastic pollution / waste has an impact that will disturb the stability of the ecosystem, especially aquatic organisms such as fish. The main source of plastic contamination comes from household waste that is not managed properly, especially in coastal areas that make the sea as a place of final discharge. Plastic pollution is currently the main problem that is accepted by the environment, especially water. Plastic will dissolve in the waters and will form small sizes (micro-plastic) impacting biota, including fish. Fish including aquatic organisms that can not distinguish between food and plastic particles clearly, thus providing an effect on digestion and growth. The results showed the growth rate of silver Pompanoo with the highest plastic concentration will cause slower growth, the control treatment is the best growth yield compared to treatments that have a plastic content mixed with feed. Growth of weights with the highest concentration of plastic particles is 0,48 gr/week, length growth is 0.75 cm / week, and survival is 69.17% and shows the growth and survival rates are worse or there is a tendency to worsen with an increase in the concentration of plastic contamination . Plastic particles consumed by fish are not digested properly and can even cause the growth response of fish to be slow even to death.
Efek Koefisien Transmisi akibat Variasi Wave Stepness pada Hexagonal Artificial Reef Wirayuhanto, Harish; Armono, Haryo Dwito; Ridlwan, Asfafur; Febrianto, Try
Rekayasa Vol 14, No 3: Desember 2021
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v14i3.12485

Abstract

Waves that move towards the coast have an energy level that corresponds to the magnitude of the generating force. Waves with high energy intensity are dominantly destructive when they hit the coastal area. In order to reduce the destructive effect of waves, coastal protection structures are needed to dampen the wave energy. Artificial coral reef (artificial reef) is one type of structure that can reduce wave energy. Besides functioning as an artificial reef for marine ecosystem biota, but also as a submerged breakwater structure. This study was conducted to determine the relationship between wave stepness and the transmission coefficient produced by hexagonal artificial reefs with a model scale of 1:10. The test is carried out using regular waves with a range of H/gT2 values between 0.0007 – 0.006. The results of research conducted at the Marine Energy Laboratory of the Department of Marine Engineering, FTK ITS, show that an increase in the value of wave steepness correlates with an increase in the value of the transmission coefficient (Kt) for all tests and configurations. The 1D structure configuration has a lower transmission coefficient (Kt) than the 0D structure configuration for each variation of the test wave.
PEMETAAN BATIMETRI DI PERAIRAN DANGKAL PULAU TUNDA, SERANG, BANTEN MENGGUNAKAN SINGLEBEAM ECHOSOUNDER Try Febrianto; Totok Hestirianoto; Syamsul B. Agus
Jurnal Teknologi Perikanan dan Kelautan Vol 6 No 2 (2015): NOVEMBER 2015
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3738.044 KB) | DOI: 10.24319/jtpk.6.139-147

Abstract

Batimetri adalah pengukuran dasar laut. Data batimetri yang rinci di perairan dangkal pulau kecil belum memadai sehingga tidak bisa memberikan informasi bagi aktivitas di sekitar perairan dangkal tersebut seperti aktivitas pelayaran oleh kapal-kapal rakyat. Nilai kedalaman dapat ditentukan dengan menggunakan teknologi penginderaan jauh yang menggunakan teknologi akustik dengan sistem propagasi suara. Tujuan penelitian adalah mendapatkan nilai batimetri secara rinci, menampilkan dalam bentuk 3D serta mendapatkan nilai slope dan melihat perbedaan terhadap koreksi pasang surut. Pemetaan batimetri dilakukan di perairan dangkal pulau Tunda, Serang, Banten pada 21 sampai 24 Agustus 2014. Data Akustik dikumpulkan menggunakan GPS map echosounder 585 Singlebeam. Data pasang surut diterapkan untuk koreksi. Data itu pasca diproses menggunakan Surfer software 11, Global Mapper v8 dan ArcGIS 10.1. Berdasarkan penelitian ini, kedalaman maksimal yang didapat adalah 52 m dan bentuk dasar laut yang termasuk landai dengan kondisi tubir yang mengelilingi pulau.
Seahorse Acoustic Reflection on Active and Passive Moving Condition : A Prelyminary Observation in Watertank Dony Apdillah; Indra Jaya; Henry Munandar Manik; Totok Hestirianoto; Try Febrianto
Journal Omni-Akuatika Vol 14, No 1 (2018): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (868.698 KB) | DOI: 10.20884/1.oa.2018.14.1.387

Abstract

Identification and estimation of seahorse population in the marine environment are difficult to obtain. Nowadays, the observations use visual techniques, biologic and statistics. Bio-statistics approach has some limitations, such as times consuming and low accuracy. An approach was required to provide more accurate information, comprehensive, and based on telemetry (underwater acoustic). Acoustic reflection is an important information to observe underwater objects that can be used for stock assessment and behavioral studies. This research is a preliminary observation and measurement of seahorse Target Strength (TS). The results show that there are differences in TS value of seahorse at the active and passive moving condition. The fluctuations of TS values in active conditions are higher than those in passive conditions.  This study has also found that the average TS value of seahorse in active moving conditions is -54.49 dB (± 3 dB). It is greater than the mean TS value in passive moving conditions -59.64 dB (± 3 dB). The approach of immobile fish (the passive moving condition) on the seahorse is better to increase the correlation value between TS to size. The relationship between TS and the size of the seahorse are discussed in the results of this study
Karakteristik Spasial Suhu Permukaan Laut Perairan Kota Tanjungpinang pada Empat Musim Berbeda Azizah Ramadani; Mario Putra Suhana; Try Febrianto
Jurnal Kelautan Vol 15, No 1: April (2022)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v15i1.10832

Abstract

ABSTRACTThe sea surface temperature (SST) in Tanjungpinang City waters is very important to know because it is so closely related to climatic conditions. The purpose of this research is to map the spatial characteristics of sea surface temperature in Tanjungpinang City waters on four different seasons (west season, transition 1, east season and transition 2). This research method used spatial analysis based on the visualization of the seasonal mean SST distribution map and temporal analysis of sea surface temperature based on monthly and seasonal SST fluctuations in the form of time series graphs. Data used in this study were monthly SST data and 8 daily composites of NOAA. Daily composite data is used for verification with field temperature data. The results showed that the 2016-2020 SST in the waters of Tanjungpinang City varied every year, which in 2016 was the highest mean temperature was a value of 31.3°C-31.9 °C and in 2020 the lowest mean was 28.5 °C-29.1 °C. The SST value variability in the waters of Tanjungpinang City is influenced by the season, SST in the east season and transition season 1 tends to be higher and increases and SST in the west season and transitional season 2 has decreased. The spatial distribution of SST in nearshore waters tends to be higher than that of SST in far-shore or offshore waters. The relatively high temperature conditions in coastal waters are thought to be due to the effect of warmer land.Keywords: Characteristics, Sea surface temperature, Spatial, Tanjungpinang CityABSTRAK Suhu permukaan laut (SPL) perairan Kota Tanjungpinang sangat penting untuk diketahui karena kaitannya yang begitu erat dengan kondisi iklim. Penelitian ini bertujuan untuk memetakan karakteristik spasial suhu permukaan laut perairan Kota Tanjungpinang dalam kondisi empat musim berbeda (musim barat, peralihan 1, musim timur dan peralihan 2). Metode penelitian ini menggunakan analisis spasial berdasarkan visualisasi peta sebaran rata-rata SPL musiman dan analisis suhu permukaan laut secara temporal berdasarkan fluktuasi SPL bulanan dan musiman dalam bentuk grafik deret waktu Data yang digunakan dalam penelitian ini adalah data SPL bulanan dan komposit 8 harian dari NOAA. Data komposit 8 harian digunakan untuk verifikasi dengan data suhu lapangan. Hasil penelitian menunjukkan bahwa rata-rata SPL tahun 2016-2020 di perairan Kota Tanjungpinang bervariasi setiap tahunnya yang mana pada tahun 2016 adalah rata-rata suhu tertinggi dengan nilai nilai 31.3 °C-31.9 °C dan pada tahu 2020 rata-rata terendah dengan nilai 28.5 °C-29.1 °C. Variabilitas nilai SPL di perairan Kota Tanjungpinang dipengaruhi oleh musim, SPL pada musim timur dan musim peralihan 1 cenderung lebih tinggi dan mengalami peningkatan serta SPL pada musim barat dan musim peralihan 2 mengalami penurunan. Sebaran spasial SPL di perairan dekat pesisir cenderung lebih tinggi dibandingkan dengan SPL di perairan jauh pesisir atau lepas pantai. Kondisi suhu di perairan pantai yang relatif tinggi diduga karena efek daratan yang lebih panas. Kata Kunci: Karakteristik, Kota Tanjungpinang, Suhu permukaan laut, Spasial
Co-Authors Aditya Hikmah Nugraha Aditya Hikmat Nugraha Agung Dhamar Syakti Akhbar, Ade Imam Akhbar, Ade Imam Annisa Annisa Asep Ma'mun Asep Ma’mun Asmarani, Esty Widya Devi Azizah Ramadani Chandra Joei Koenawan Dedy Kurniawan Dony Apdillah Dwi Septiani Putri Esty Kurniawati ESTY KURNIAWATI Fadhliyah Idris Fahrianti, Anggun Safutri Falmi Yandri Febrianti Lestari Fitria Ulfah Gusman, Putri Zakia Gusman, Putri Zakia Haryo Dwito Armono Hasnarika, Hasnarika Hazrul Hazrul Henry Munandar Manik Hestirianoto, Totok Ika Anggraeni Imam Pangestiansyah Putra Indra Jaya Ita Karlina Jaya, Yales Veva Jaya, Yales Veva Jumsurizal Jumsurizal Kartika, Indah Kurniawan, Rika M Ramlan Ma'mun*, Asep Ma'mun, Asep Mario Putra Suhana Ma’mun, Asep Putra, Imam Pangestiansyah Putri Ramadhani Putri Yustisia Razai, Tengku Said Ridlwan, Asfafur Rika Anggraini Risandi Dwirama Putra Ritonga, Abdul Rahman Rizuandi Rizuandi Rohmah, Roseani Baiti Septhi Dwi Nursyahnita Sinta Junia Wulandari Soedrajad Haryo Adji Susiana Susiana Susiana Syahara, Ulfatul Syamsul B. Agus T. Ersti Yulika Sari Wahyu Muzammil Wahyudin Wahyudin Wirayuhanto, Harish Yogi Zulkarnaen Yuni Sinta Pratiwi