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All Journal Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Perikanan dan Kelautan The Journal of Experimental Life Sciences (JELS) Journal of Innovation and Applied Technology Research Journal of Life Science Journal of Environmental Engineering and Sustainable Technology Habitat Jurnal Kelautan Tropis JFMR (Journal of Fisheries and Marine Research) Jurnal Perikanan Universitas Gadjah Mada Jurnal Penelitian Perikanan Indonesia PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pengabdian Masyarakat (ABDIRA) Journal of Fish Health Journal of Fisheries & Marine
Ledhyane Ika Harlyan
Departemen Pemanfaatan Sumberdaya Perikanan Dan Kelautan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Brawijaya, Malang, Jawa Timur, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Other

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Journal : Research Journal of Life Science

 1 
Kelayakan Kualitas Perairan Sekitar Mangrove Center Tuban Untuk Aplikasi Alat Pengumpul Kerang Hijau (Perna viridis L.) Syarifah Hikmah Julinda Sari; Ledhyane Ika Harlyan
Research Journal of Life Science Vol 2, No 1 (2015)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (578.173 KB) | DOI: 10.21776/ub.rjls.2015.002.01.8

Abstract

The coastal waters around the Mangrove Center Tuban, East Java is a potential habitat for the green mussel (Perna viridis L.). Therefore, the water quality of this area need to be assessment. The study was aimed to determine the feasibility of water quality in coastal water f Mangrove Center Tuban for application collecting gear of green mussels. The sampling was conducted by set up three stations randomly in studied area. Parameters was measured including temperature, pH, salinity, DO, depth, turbidity, BOD and TSS. The results showed that the coastal waters around the Mangrove Center Tuban, owned temperature that ranged from 29.10 to 30.67 0C, the pH ranged from 8.23 to 8.37, salinity ranged from 26.87 to 30.30 ‰, DO fall in the range of 6,63- 6.87 mg / L, the water depth at the time of measurement ranges from 40-85 cm. TSS ranged from 206.2 mg / L to 353.7 mg / L, BOD value between 4.05 to 12.2 mg / L, while the turbidity ranged from 134 to 400 NTU. Parameters that below the standard namely temperature, pH, DO, salinity and BOD, while TSS and turbidity were exceed the threshold quality standards set by the government.
Concentration of Heavy Metal (Pb and Cu) in Sediment and Mangrove Avicennia Marina at Porong River Estuary, Sidoarjo, East Java Ledhyane Ika Harlyan; Dwi Retnowati; Syarifah Hikmah Julinda Sari; Feni Iranawati
Research Journal of Life Science Vol 2, No 2 (2015)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (622.236 KB) | DOI: 10.21776/ub.rjls.2015.002.02.6

Abstract

Abstract –The ability of mangrove (Avicennia) to absorb heavy metal has been known. This study aims to determine whether there are differences of absorption level of non-essential (Pb) essential (Cu) heavy metals in Avicennia marinafrom different location, based on distance of pollutants sources (downstream) toward to the mouth of Porong River Estuary at Sidoarjo. Results showed that accumulation of Pb in the roots and leaves was ranged from 0.0044 to 0.139 ppm and from 0.004 to 0.019 ppm respectively, while in sediment was ranged from 0.0560 to 0.0660 ppm. The accumulation of Cu in the roots and leaves was ranged from 0.07 to 0.415 ppm and 0.0318 to 0.2520 ppm while in sediments was from 0.2930 to 0.381 ppm. The highest concentration of Pb and Cu were found from sediments followed by roots and leaves. The high concentration of heavy metal (Pb and Cu) in the root is likely due to sediment size. The high concentration of heavy metal (Pb and Cu) in the root is likely due to sediment size. When the size is finer, heavy metal accumulation will be higher, although there was no significantly different from different location.
Determination on Yellow Fin Tuna Stock (Thunnus albacares) In South Java Sea Based on Genetic Variation by Restriction Fragment Length Polymorphism (RFLP) Method Feni Iranawati; Lazimatun Nazifah; Ledhyane Ika Harlyan; Syarifah Hikmah Julinda Sari; Diana Arfiati
Research Journal of Life Science Vol 3, No 1 (2016)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (721.238 KB) | DOI: 10.21776/ub.rjls.2016.003.01.2

Abstract

Indonesia is known as a country with the highest potential production of tuna, with total production more than six hundred thousand ton per year as value as 6.3 trillion IDR per year.However, Tuna fishery have several challenges, as can be identify by the declining in productivity and an average length fish had been caught, and also tuna fishing groundsaregetting farther. This apparently appears as a result of inaccurate determination of fish stock as the basic management unit of tuna fisheries, especially in yellow fin tuna (YFT). This study aims to define population stocks of YFTin South Java Sea based on genetic information. Samples were taken from three fish landing ports (MuaraBaru, Cilacap and Benoa). Restriction Fragment Length Polymorphism (RFLP) technique were applied for Cytochrome Oxidase I genes, using restriction enzymes;HaeIII, RsaI, BamHI, XhoI, and AluI. Genetic variation in populations were evaluated with POPGENE32 software. Result indicate that finer scale of stocks present YFT and should bemanaged differently for effective management purpose and to maintain sustainability of this species.
Co-Authors Abu Bakar Sambah Abu Bakar Sambah, Abu Bakar Adrian Sakti Gangsar Pinilih Agustin, Rizky Fadilla Akbar, Hidayatul Aisytu Nurul Ali Muntaha Almawadah, Yulia Ainun Andi Khofifah Nurfadillah Arifin, Sunanto Atsuhiko Isobe Bambang Semedi Daduk Setyohadi Danu Setia Wardana Darmawan Ockto Sutjipto Darmawan Ockto Sutjipto Defri Yona Dewa Gede Raka Wiadnya Dewa Gede Raka Wiadnya Dhira Kurniawan Diana Arfiati Diana Ningrum, Diana Diza, Novia Fara Dwi Retnowati Dwi Setijawati Dyah Ajeng Pitaloka Eko Sulkhani Yulianto Evitantri, Mangesti Reza Farisa Mardiana Rahma Feni Iranawati Feni Iranawati, Feni Fransisca Sariuli Tobing Fuad Fuad Fuad, M.Arif Zainul Fuad, Mochamad Arif Zainul Gatut Bintoro Hidayati, Nurin Imam Subali Iranawati, Feny Kartikaningsih, Hartati Kasitowati, Rarasrumdyah Kusuma, Andre Laila Lathif, Adib Hisyam Lazimatun Nazifah Lee, Ming-An Lianingrum, Yulis Dwi Mahsuna, Inna Rohmatul Mangesti Reza Evitantri Masdian, Nuril Haq Bilqishima Maulana, Almaas Zain Mihrobi Khalwatu Rihmi Mochamad Arif Zainul Fuas Muammar Kadhafi Muh. Arif Rahman Muhammad Arif Rahman Mulyanto Oktavia, Yoan Prasetio, Rachmat Ramadhan Prastica, Brillian Pudji Purwanti Putra, Valeryan Ramana Rahman, Muhammad Arif Rahmanissa, Aulia Intan Rahmawati, Andira Rani Ekawaty Rhomadona, Wakhit Rihmi, Mihrobi Khalwatu Riska Oktaviana Sari, Wahida Kartika Shobriyyah Afifah Nabilah Siti Nur Khabibah Sukandar Sukandar Sunardi Sunardi Sunardi, Sunardi Supapong Pattarapongpan Syarifah Hikmah Julinda Sari Syarifah Hikmah Julinda Sari Syarifah Hikmah Julinda Sari Syarifah Hikmah Julinda Sari Syarifah Hikmah Julinda Sari, Syarifah Hikmah Tantowi Joan Fauzi TIWI NURJANNATI UTAMI Tri Djoko Lelono Tumulyadi, Agus Vita Rumanti Kurniawati Wahida Kartika Sari Wahida Kartika Sari Wakhit Rhomadona Wardhani, Niken Hendrakusma Wirastika Adhihapsari Yanida Azhari Julianinda Yasinta Rahmaningtyas Yulis Fitriani Yuniar Ponco Prananto Zahra, Afifah Zainal Fanani