Article Per Year (5 Year)
p-Index From 2021 - 2026
1.513
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Jurnal Teknologi Perikanan dan Kelautan Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia ILMU KELAUTAN: Indonesian Journal of Marine Sciences Berkala Perikanan Terubuk POSITRON Jurnal Ilmiah Aplikasi Isotop Radiasi AL KAUNIYAH Jurnal Perikanan dan Kelautan Jurnal Kelautan Tropis JURNAL ENGGANO Omni-Akuatika Biosaintifika: Journal of Biology & Biology Education Jurnal Penelitian Perikanan Indonesia Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) International Journal of Remote Sensing and Earth Sciences (IJReSES) Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan JURNAL PERIKANAN TROPIS Makara Journal of Science The International Journal of Remote Sensing and Earth Sciences (IJReSES)
Tri Prartono
Marine Sciences Department, Faculty Of Fisheries And Marine Sciences, Bogor Agricultural University, Bogor, Indonesia Jln. Agatis, Kampus IPB Dramaga Bogor 16680 Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Physics Other

Published : 52 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 52 Documents
Search

 2   3   4   5   6 
KONSENTRASI MERKURI (Hg) DI SEDIMEN PERAIRAN CIREBON, JAWA BARAT PADA MUSIM PERALIHAN TIMUR Haryati, Ani; Prartono, Tri; Hindarti, Dwi
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 14 No. 3 (2022): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v14i3.33788

Abstract

Perairan Cirebon merupakan salah satu wilayah dengan aktivitas perikanan, industri, dan manusia yang padat, sehingga dapat menyebabkan pencemaran logam berat di perairan tersebut. Penelitian ini bertujuan untuk menganalisis kandungan Hg di sedimen dan hubungannya dengan karakteristik lingkungan di beberapa lokasi penelitian pada beberapa wilayah pesisir Cirebon: Bondet, Sukalila, dan Kejawanan. Sembilan titik penelitian dipilih pada setiap lokasi. Analisis in situ dilakukan untuk variabel suhu, salinitas, pH, dan DO. Selain itu, sampel sedimen permukaan diambil pada variasi kedalaman perairan antara 1-6 m. Fraksi butir, karbon organik, serta logam berat Hg dianalisis dari setiap sampel sedimen. Hasil yang diperoleh memperlihatkan bahwa suhu permukaan, salinitas, pH, dan DO Perairan Cirebon berkisar 31,09–32,30 oC; 26,4–30,10‰; 7,66–8,56; dan 4,50–6,87 mg/L. Sedimen Perairan Cirebon didominasi oleh lanau lempungan serta karbon organik sekitar 1%. Kandungan merkuri pada sedimen masih tergolong aman untuk kehidupan akuatik dengan konsentrasi 29,36–68,55 µg/kg–bk. Analisis komponen utama menunjukkan bahwa ketiga lokasi penelitian memiliki karakteristik perairan berbeda dan selanjutnya memengaruhi pola akumulasi Hg di sedimen. Secara keseluruhan, walaupun terdapat akumulasi Hg di sedimen, namun kondisi masih tergolong aman untuk kehidupan biota. Akumulasi diduga dipengaruhi oleh sumber dari daratan dan kondisi lingkungan pengendapan seperti aliran air sungai dan arus pantai.
HYDRODYNAMICS MODELING IN KENDARI BAY, SOUTHEAST SULAWESI, INDONESIA Imalpen Imalpen; Tri Prartono; Rastina; Alan Frendy Koropitan; Amir Yarkhasy Yuliardi
International Journal of Remote Sensing and Earth Sciences Vol. 21 No. 1 (2024)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2024.v21.a3906

Abstract

Kendari Bay is coastal water in the center of the capital city of Southeast Sulawesi province. It is shaped like a pocket with a narrow mouth and there is an estuary of a large river, namely the Wanggu river, which makes the dynamics of its waters very interesting to study. The focus of the study is the hydrodynamic factors in the Kendari Bay and Wanggu River areas. This study aims to examine the hydrodynamic conditions of Kendari Bay, mainly due to the existence of reclamation and the influence of the Wanggu River which has not been studied previously. This research method uses a two-dimensional model based on bathymetric data, tides, and the flow of the Wanggu River with a simulation time of 15 days (1 March to 15 March 2020). The modeling results were then verified with PUSHIDROSAL tidal elevation data showing an RMSE value of 0.07 indicating that the model was well constructed. The mixed tidal type with a tendency to double daily is the tidal type of Kendari Bay waters based on the Formzahl number value of 0.51. The current pattern generally moves in and out from east to west and vice versa with a varying elevation range following spring conditions of 1.75 m. The maximum tidal speed is 0.1784 m/s and the minimum value is 0.0057 m/s which is shown in the sample results of the model when the hing to low tide, and low to high tide. The results of the hydrodynamic modeling show that the current velocity increases when passing through a narrow path, namely the bay estuary and river estuary. The existence of the reclamation area affects the changes in the velocity of the current which is significantly larger and the direction of the current that undergoes a deflection follows the shape of the reclamation area. The current direction is to the southeast and then turns towards the northeast when low to high tide and eastward then turns towards the northeast when the high to low tide spring conditions compared to research before the reclamation
Co-Authors . Riska Abdullah Hisam bin Omar Achyani, Ratno Adriani Sunuddin Agus Atmadipoera Agus S Atmadipoera Alan Frendy Koropitan Albida Rante Tasak Ali Arman Ali Arman Ali Arman Ali Arman Ali Arman Ali Arman Lubis Ali Arman Lubis Amir Yarkhasy Yuliardi Angga Dwinovantyo Ani Haryati, Ani Anma Hari Kusuma Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Asmika Harnalin Simarmata Beta Susanto Barus Beta Susanto Barus Bibiana W. Lay Bintal Amin Chandrika Eka Larasati Dafit Ariyanto DAHLIA WULAN SARI Dea Fauzia Lestari, Dea Fauzia Dedi Soedarma Dedi Soedarma Deni Saputra Dewi S. Ariesta Dewy Septiyanti Yolanda Dietrich G Bengen Dietriech G Bengen Dietriech Geoffrey Bengen Dina Augustine DINA AUGUSTINE DWI ANDREAS SANTOSA Dwi Hindarti Dwi Hindarti, Dwi Dwiyoga Nugroho Efriyeldi, Efriyeldi Enan M. Adiwilaga Etty Riani Fadli Syamsudin Fadli Syamsudin Febrianto, Muhammad Riza Hanief Ganjar Saefurahman Hadi Hermansyah Hadi Hermansyah Harpasis S Sanusi Harpasis S. Sanusi Harpasis s. Sanusi Harpasis S. Sanusi Harpasis Slamet Sanusi Hartanto, Mochamad Tri Heron Surbakti Hilda Zulkifli Hilda Zulkifli Hilda Zulkifli I Wayan Nurjaya Imalpen Imalpen Imalpen, Imalpen Indra Jaya Indra Jaya Intan Sari Dewi Irzal Effendi Iswandi Wahab Kolibongso, Duaitd Kusumaningsih, Alvianita Lestari LILY MARIA GORETTI PANGGABEAN Mai Suriani Mardiansyah Mardiansyah, Mardiansyah Martinez, Stepahnie J. Mohammad Agung Nugraha Mohammad Agung Nugraha Mohammad Khotib Mohammad Tri Hartanto Muhamad Riza Kurnia Lubis Muhammad Trial Fiar Erawan Mujizat Kawaroe Mujizat Kawaroe MUJIZAT KAWAROE Mujizat Kawaroe Mujizat Kawaroe MUJIZAT KAWAROE Mulia Purba Najamuddin N Nella Tri Agustini, Nella Tri Neviaty P Zamani Neviaty P. Zamani Nico Wantona Prabowo Paputungan, Mohammad Sumiran Puradiredja, Sena Pasha Rastina Rastina, Rastina Restya Rahmaniar RICHARDUS KASWADJI RIDWAN AFFANDI Rina Zuraida Rina Zuraida Riris Aryawati Riris Aryawati Ruyitno Ruyitno Salsabila, Afviya Santi Susanti Santi Susanti Santi Susanti, Santi Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Taslim Arifin WIDIASTUTI KARIM Wike Ayu Eka Putri Yani Permanawati Yeti Darmayati Yuanpin Chang Yunita A. Noya Yusli Wardiatno Zainal Arifin Zaki, Nurul Hidayah Mat