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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Maspari Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA METANA Journal of Oceanography Journal of Marine Research International Journal of Marine and Aquatic Resource Conservation and Co-existence Maspari Journal Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Kelautan Tropis Omni-Akuatika Journal of Tropical Marine Science Indonesian Journal of Oceanography
Lilik Maslukah
Departemen Oseanografi Fakultas Perikanan Dan Ilmu Kelautan, Universitas Diponegoro
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science Immunology & microbiology Library & Information Science Other

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Journal : Journal of Marine Research

 1 
Konsentrasi Logam Berat Khromium (Cr) pada Air, Sedimen dan Kerang Darah (Anadara granosa) di Perairan Sungai Morosari dan Sungai Gonjol Kecamatan Sayung Kabupaten Demak Setiawan, Kharis; Maslukah, Lilik; Pribadi, Rudhi
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.362 KB) | DOI: 10.14710/jmr.v1i1.884

Abstract

The waters of Morosari and Gonjol River is along the stream has been utilized for various activities such as industry, agriculture and local resident. Measurement of the concentrations of Cr in a water, sedimens, and cockles showed in the period of june 2010 as a whole is below the limit of AAS accuracy <0.01 mg/l (in the water of Morosari and Gonjol River). Cr metal Concentrations in water ranges from 0.04 to 0.29 mg/l at Morosari River and 0.09 to 0.22 mg/l at Gonjol River in July 2010. The Cr concentrations in sedimens ranges from<0.01 to 6.26 mg/kg at Morosari River and <0.01 to 9.810 mg/kg in Gonjol River. The Cr Concentrations in the cockles were below the limit of AAS accuracy <0.01mg/kg. Cr concentrations in water on June 2010 based on the Decree of Minister of Environment No. 51 Year 2004 were uncertainty, but Cr concentrations in period of July 2010 were above the limit 0,005 mg/l for marine biota and 0,002 mg/l for marine tourism. While in the sediments, referring to the quality standard set by the Ontario’s Ministry of Environment of Canada, the Cr concentrations were above the maximum limit (0.11 mg/kg) in other word, the sediments were heavily polluted. But in the soft tissue of Cockles (Anadara granosa), Cr concentrations were below the limit (<0.01 mg/kg), it means the Cockles still are unpolluted yet.
Kandungan Logam Berat Pb dan Fe pada Air, Sedimen, dan Kerang Hijau (Perna viridis) Di Sungai Tapak kelurahan Tugurejo Kecamatan Tugu Kota Semarang Pratama, Aditya Gandhi; Pribadi, Rudhi; Maslukah, Lilik
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (292.922 KB) | DOI: 10.14710/jmr.v1i1.1998

Abstract

Tapak River in Semarang City District Tugu alleged to have received the negative impacts of disposal of industrial wastes, aquaculture activities, and the existence of settlements in the surrounding streams containing heavy metals and can degrade water quality. Heavy metals such as Pb and Fe into the aquatic environment will experience precipitation, dilution and dispersion, then absorbed by the organisms that live in these waters. When exposed to organisms, high concentrations of heavy metals can be toxic and tend to accumulate in vital organs. Accumulation may have an impact on the food chain that affect human health. This study aims to determine the content of heavy metals lead (Pb) and iron (Fe) in water, sediment, and mussels (breathing viridis) in the River District Tread monument city of Semarang. There are four stations are used as the sampling site. A station is located close to the highway, Station B is located close to the sewer plant, Station C is located close to residential area, and Station D is located at the mouth of the river. The results showed that the average value of the highest content of Pb in the water at station A (1.11 mg / l). The average value of the highest content of Fe in the water at Station B (1:33 mg / l). The average value of the highest content of Pb in the sediments at Station A (62.87 mg / kg). The average value of the highest content of Fe in the sediments at Station A (59232.37 mg / kg).
Sebaran Fosfor Anorganik Partikulat (PIP) di Muara Sungai Banjir Kanal Barat Semarang Tarigan, Natalia Jelita; Rochaddi, Baskoro; Subardjo, Petrus; Maslukah, Lilik
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v9i4.29174

Abstract

Muara Sungai Banjir Kanal Barat Semarang merupakan wilayah yang berpotensi mengalami eutrofikasi akibat buangan limbah rumah tangga dan industri. Sebagian besar penelitian sebelumnya lebih berfokus pada fosfor dalam sedimen dasar dan fosfat terlarut, sedangkan kandungan fosfor anorganik dalam total suspended solid (TSS) di perairan muara dan laut menerima lebih sedikit perhatian. Tujuan dari penelitian ini adalah mengetahui sebaran fosfor anorganik partikulat (PIP) di perairan sekitar muara Sungai Banjir Kanal Barat Semarang. Pengambilan sampel dilakukan pada lapisan permukaan (kedalaman 0,5 m). Analisis TSS dilakukan dengan metode gravimetri. Ekstraksi asam PIP dilakukan berdasarkan metodologi ekstraksi konvensional, menggunakan 1 M HCl, diikuti oleh prosedur untuk menurunkan keasaman dan dianalisis dengan metode spectrophotometric phosphomolybdenum blue pada panjang gelombang 880 nm. Konsentrasi PIP yang didapatkan berkisar antara 0,42 µmol/g – 1,28 µmol/g dengan nilai rata-rata sebesar 0,54 µmol/g. Sebaran PIP dipengaruhi oleh arus pasang surut, total suspended solid (TSS) dan salinitas. Sebaran PIP dominan ke arah barat – barat laut karena pengaruh arus pada saat pasang menuju surut. Konsentrasi PIP menurun seiring berkurangnya konsentrasi TSS dan meningkatnya nilai salinitas. Banjir Kanal Barat estuary is an area that has the potential to experience eutrophication due to household and industrial waste disposal. Most previous research has focused more on phosphorus in basic sediments and dissolved phosphate, whereas the inorganic phosphorus content in total suspended solid (TSS) in estuarine and marine waters received less attention. The purpose of this study was to determine the distribution of particulate inorganic phosphorus (PIP) in the waters around the Banjir Kanal Barat estuary. Sampling was carried out on the surface layer (0.5 m depth). TSS analysis was performed using the gravimetric method. PIP acid extraction was carried out based on conventional extraction methodology, which required 1 M HCl, followed by a procedure to reduce acidity and analyzed by spectrophotometric phosphomolybdate blue method at a wavelength of 880 nm. PIP concentrations obtained ranged from 0,42 µmol/g – 1,28 µmol/g with an average value of 0.54 µmol/g. Distribution of PIP is influenced by tidal currents, total suspended solid (TSS) and salinity. Distribution of PIP is dominant to west – northwest direction due to the influence of currents at ebb current. PIP concentration decreases with decreasing TSS concentration and increasing salinity.
Sebaran Konsentrasi Material Padatan Tersuspensi dan Fosfat di Perairan Semarang, Jawa Tengah Utama, I Made Rifaldy Puja; Maslukah, Lilik; Wulandari, Sri Yulina
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i1.28533

Abstract

Sungai Banjir Kanal Barat dan Banjir Kanal Timur merupakan sungai besar yang berperan dalam mempengaruhi nilai kualitas perairan Semarang. Sungai ini membawa material dan limbah yang berasal dari darat kemudian mengalir ke laut melalui muara sungai. Penelitian ini bertujuan untuk mengetahui nilai konsentrasi zat padat tersuspensi (MPT) dan fosfat serta pola distribusinya. Penelitian ini dilaksanakan pada bulan Februari 2019 dengan menggunakan metode deskriptif kuantitatif. Metode penentuan lokasi menggunakan purposive sampling pada 22 stasiun yang dapat merepresentasikan wilayah muara dan laut. Penentuan MPT secara gravimetri  dan fosfat menggunakan metode asam askorbat. Hasil konsentrasi MPT berkisar antara 50-290 mg/L dan fosfat 0,95-0,16 mg/L. Pola distribusi secara horisontal MPT menunjukkan lebih tinggi di daerah dekat pantai dan pola sebaran vertikal menunjukkan lebih tinggi di permukaan (0,2 m) dibanding di bagian bawah (0,8 m). Pola sebaliknya ditemukan pada sebaran fosfat dengan nilai lebih tinggi di dasar dan pola sebaran spasialnya menunjukkan konsentrasi tinggi ditemukan di wilayah timur yaitu di Muara Sungai Banjir Kanal Timur. Sungai Banjir Kanal Timur memberikan kontribusi yang besar terhadap unsur hara fosfat terlarut.  The Banjir Kanal Barat  and  Banjir Kanal Timur River  are major rivers that play a role in influencing the quality value of Semarang waters. This river carries material and waste originating from the land and then flows out to the sea through the river mouth. This study aims to determine the concentration value of suspended solids (MPT) and phosphate and the distribution pattern. This research was conducted in February 2019, using descriptive quantitative methods. The method of determining the location uses purposive sampling at 22 stations that can represent the estuary and sea areas. Gravimetric and phosphate determination of MPT using the ascorbic acid method. The results of MPT concentrations ranged from 50-290 mg / L and phosphate from 0.95 to 0.16 mg/L. Spatial distribution of MPT shows a high concentration in the coastal area and vertically, the distribution is higher at the surface (0.2 m) than at the bottom (0.8 m). This pattern is different from the phosphate which is found to be higher at the bottom with its spatial distribution showing a high concentration in the eastern region, namely in the estuary of Banjir Kanal Timur. This estuary of Banjir Kanal Timur has a large contribution to phosphate ions.
Distribusi Logam Berat (Pb dan Cd) Sedimen di Perairan Pantai Loji Pekalongan, Jawa Tengah Dierrisska, Pudja Handjanny Nastitie; Maslukah, Lilik; Rochaddi, Baskoro; Zainuri, Muhammad
Journal of Marine Research Vol 13, No 3 (2024): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v13i3.45041

Abstract

Sungai Loji merupakan salah satu sungai di Kabupaten Pekalongan, Jawa Tengah, yang dipengaruhi oleh berbagai aktivitas manusia seperti industri, perikanan, dan pemukiman. Berbagai aktivitas tersebut dapat menghasilkan limbah, salah satunya adalah logam berat, Adanya aliran air dari daratan menyebabkan sebagian logam berat dapat masuk ke laut. Penelitian ini bertujuan  menentukan dan memetakan pola distribusi kandungan logam berat Timbal (Pb) dan Cadmium (Cd) di sedimen dasar dan keterkaitannya terhadap prosentase ukuran butir dan bahan organik sedimen. Pengambilan sampel pada 24 Agustus 2021. Analissis logam berat Pb dan Cd sedimen menggunakan metode SNI 4819:2013, bahan organik menggunakan loss of igniation (LOI), ukuran butir melalui pengayakan dan pemipetan. Hasil penelitian menunjukkan konsentrasi Pb antara 3,708 - 6,149 mg/kg dan Cd dibawah deteksi limit (≤0,003 mg/kg). Pola distribusi logam Pb tidak dipengaruhi oleh ukuran butir, namun dipengaruhi oleh prosentase bahan organik sebesar 43%. Konsentrasi bahan organik berada pada kisaran 28,5% - 53,29%. Konsentrasi logam berat sedimen masih berada di bawah baku mutu ANZECC dan perairan pantai Loji, Pekalongan ini masih dalam kondisi alami atau belum tercemar. One of the rivers in Pekalongan Regency, Central Java, Loji River is affected by various human activities such as industry, fisheries, and settlements. These activities can produce waste, one of which is heavy metals. The existence of runoff from land causes some heavy metals to reach the marine environment. This study aims to determine and mapping the distribution patterns of the heavy metal content of Lead (Pb) and Cadmium (Cd) in bottom sediments and their relationship to the percentage of grain size and organic matter of sediments. Sampling was on 24 August 2021. Analysis of sediment Pb and Cd using the SNI 4819: 2013 method, organic matter using loss of igniation (LOI), grain size through sieving and pipetting. The results showed Pb concentrations between 3.708 - 6.149 mg/kg and Cd concentration below the detection limit (≤0.003 mg/kg). The distribution pattern of Pb metal was not influenced by grain size, but was influenced by the percentage of organic matter by 43%. The concentration of organic matter is in the range of 28.5% - 53.29%. The concentration of Pb and Cd in the sediment is still below the ANZECC quality standard, so the coastal waters of Loji, Pekalongan are still in an unpolluted condition.
Co-Authors A.A. Ketut Agung Cahyawan W Adiprabowo, Samuel Radityo Aditya Gandhi Pratama Aditya Gandhi Pratama Adzkia Pincta Milenia Afidyah Vicky Antari Afriza Aziz Agus Trianto Ahmad Romdhoni Fauzan Karil Akbar, Luis Figo Sagita Desario Alfi Satriadi Ali Ridlo Alif Maulida Amna Amaliana Yuniarti Amalya, Afroh Ameylia Ayu Puspitasari Andhita, Laviola Reycha Fitri Andita Agung Anggraeni, Nimas Ratri Kirana Anindito Leksono Anindya Wirasatriya Anisa Dewi Nugraheni Anisa Oktaviani Anna Ida Sunaryo Purwiyanto Annisa Afifah Nugroho Arif Mustofa Aris Ismanto Arya Muhammad Aryani Yasrida Asri Wahyuningsih Attaqwa, Rizal Aulia Akbar Aulia Septine Herlintang Azis Rifai Aziz Rifai Azizah T.N., Ria Baskoro Rochaddi Baskoro, Ferdian Agung Bella Shabrina Christina Megawati Dany Hertanti Putri Denny Nugroho Sugianto Desyandri Desyandri Devi Yuni Sari Sihombing Didi Adisaputro Dierrisska, Pudja Handjanny Nastitie Dina Apriany Tarigan Diyah Putri Ambarwati Dwi Haryo Ismunarti Dwi Haryo Ismunarti Dwi Nur Hanifah Elis Indrayanti Endang Supriyantini Ervia Yudiati Fajar Hudoyo Fajrin, Muhamad Nur Al Faradian Nurul Hapsari Fauziyah Febrina Yolanda Fernandito Suryo Hutomo Firman Ramadhan Fitri Agustriani Fitroh, Indah Syahiddah Fransiska Krisna Wahyu Nanda Pratiwi Ganis T.K, Ganis Gentur Handoyo Gunady, Stephanie Michelle Hadi Endrawati Hariyadi Hariyadi Hasana Kushadi Ratnasari Hastuti Hastuti Herlintang, Aulia Septine Heru Nur Krisna Heryoso Setiyono Hidayat, Ryan Akhmal I Made Rifaldy Puja Utama I Wayan Eka Dharmawan Ika Putri Hindaryani Indra Budi Prasetyawan Indra Budi Prasetyawan Irene Ulsadriatny Irsyad Abdi Pratama Ita Riniatsih Jarot Marwoto Jihadi, Muhammad Shulhan Kevifa Satria Widjaya Kharis Setiawan Krisna, Heru Nur Kunarso Kunarso Kurnia Kurnia M Husni Maulana Mangkoewijoto, Dipa Yudhayana Maulana Al Faridzie Mohamad Alimudin Habibi Muh Yusuf Muh Yusuf Muh Yusuf Muh. Yusuf Muhammad Helmi Muhammad Helmi Muhammad Helmi Muhammad Yusuf Muhammad Zainuri Muhammad Zainuri Mumtaz, Fathiyah Muslim Muslim Muslim Muslim Muthia, Naura Shobihatul Nabilah Rizki Nata, Muhammad Azizi Dirgantara Buana Natalia Jelita Tarigan Noor Syafaat Damardjati Novi Susetyo Adi Nugroho Agus D Nur Cahyo, Dede Muhamad Nur, Syukria Illyana Nurindahsari Niken Larasati Nurul Hickmah Octavianna, Pramesthi Dwi Petrus Subardjo Prastiwi, Fatiha Hening Pratama Andika Rondi Purwanto Purwanto Putri, Khoirunnisa Azzahra Raharjo, Mada Resy Sekar Sari Retno Hartati Ridarto, Arij Kemala Yasmin Rikha Widiaratih Rizky Aditya Rizqi Ayu Farihah, Rizqi Ayu Rudhi Pribadi Sabila, Anis Yasmin Sadewo, M. Firouz Dimas Safira Dwijayanti Hastari, Safira Dwijayanti Sarjito - Sarjito . Shafira, Alief Wahyu Siddhi Saputro Simangunsong, Felix Gok Asi Simatupang, Ariel Oscar Paskario Siti Hamidah Siti Jubaedah Sri Redjeki Sri Sedjati Sri Yuliana Wulandari Sri Yulina Sri Yulina Wulandari Sri Yulina Wulandari Stephanus Budiono Sugeng Widada Suwignyo, Tyo Talitha Rahma Damayanti Tarigan, Natalia Jelita Teuku Fauzan Zul Aufar Thesyandra Mira Anissabela Rigitta Tri Mita Restu Utami Trianne, Sarah Triyanti Nurhidayah Ulung Jantama Wisha Ulung Jantama Wisha Ulung Jantama Wisha Utama, I Made Rifaldy Puja Valentine Kumbara Paramitha, Valentine Kumbara Warsito Atmodjo Widiaratih, Rikha Widodo Setiyo Pranowo Widyani, Afidhah Puspita Wike Ayu Eka Putri Yaya Ihya Ulumuddin Yulianto Suteja Yundari, Yundari Yustina Wulan Millenia Zaenab Listiarani Putri