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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Prosiding Seminar Nasional MIPA Prosiding Seminar Biologi The Journal of Experimental Life Sciences (JELS) AGRIKA El-Hayah : Jurnal Biologi Research Journal of Life Science Journal of Environmental Engineering and Sustainable Technology Indonesian Green Technology Journal Jurnal Pembangunan dan Alam Lestari Jurnal Sumberdaya Akuatik Indopasifik JFMR (Journal of Fisheries and Marine Research) Jurnal Penelitian Pendidikan IPA (JPPIPA) EnviroScienteae Indonesian Fisheries Research Journal Jurnal Penelitian Perikanan Indonesia Bawal : Widya Riset Perikanan Tangkap AGROMIX Samakia: Jurnal Ilmu Perikanan Jurnal Pengabdian Magister Pendidikan IPA Journal of Aquaculture Science Best Journal (Biology Education, Sains and Technology) Jurnal Pengabdian Perikanan Indonesia Bioinformatics and Biomedical Research Journal Proceeding Biology Education Conference Jurnal Media Akuakultur Indonesia Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Jurnal Aquatik Pattimura Proceeding : Conference of Science and Technology Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Advance Sustainable Science, Engineering and Technology (ASSET)
Diana Arfiati
Universitas Brawijaya
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Treatment of Water River with Activated Carbon from Coal and Palm Shells as Adsorbent Sri Lestari; Diana Arfiati; Aniek Masrevaniah; Mochammad Sholichin
Indonesian Journal of Environment and Sustainable Development Vol. 11 No. 1 (2020)
Publisher : Postgraduate School Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The treatment of water River Karang Mumus with activated carbon from coal and palm shells as adsorbent was investigated. Water quality parameters treated were DO, BOD, N-total, P-total, and TSS. Coal and palm shells was carbonized at 500oC for 45 minutes to produce activated carbon. The surface morphological of activated carbon was characterized by scanning electron microscopy (SEM). River water treatment data shows a decrease in BOD parameters, N-total, P-total, and TSS. While for DO parameters there is no change. Activated carbon from coal shows the ability to reduce contaminants greater than activated carbon from palm shells.
Growth of Vannamei Shrimp (Litopenaeus vannamei) in Intensive Cultivation Systems Zakiyyah Nur Inayah; Muhammad Musa; Diana Arfiati
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4278

Abstract

Vaname shrimp (Litopenaeus vannamei) is one of the shrimps that is widely cultivated in Indonesia. The aim of this research is to analyze the growth and dynamics of water quality in vaname shrimp cultivation ponds using an intensive system. This research is a descriptive study with a survey method conducted in January-April 2023. The research location is in a vaname shrimp cultivation pond with an intensive system with a stocking of 116 individuals/m3. The research results showed that the average weight of shrimp at the end of cultivation was 18.48 grams/fish. Average daily growth ranges from 0.1-0.41 grams. The survival rate (SR) of cultivated vaname shrimp is 75.8% with a feed quantity ratio (FCR) of 1.47. The results of water quality measurements include temperatures ranging from 27.4-30.1 °C, brightness 25-65 cm, salinity 21-26 ppt, pH 8-9, dissolved oxygen 4.2-6.7 ppm, carbon dioxide 24.5- 67.1 ppm, ammonia 0.11-1.67, TOM 2.78-108.70 ppm and total vibrio 1x103-3.9x103 CFU/ml. Shrimp growth in ponds is classified as good with water quality suitable for cultivation
Dynamics of Water Quality for Vannamei Shrimp Cultivation in Intensive Ponds in Coastal Areas Rizky Kusma Pratiwi; Mohammad Mahmudi; Abdul Rahem Faqih; Diana Arfiati
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4322

Abstract

Cultivators increase production using intensive cultivation which applies stocking densities and feeding in high quantities, which triggers a decrease in water quality, both cultivation water and cultivation wastewater because it contains high levels of organic matter. Changes in water quality have an impact on plankton community structure. This research aims to determine the dynamics of the physical, chemical, and biological quality of cultivation media water and the disposal of vaname shrimp cultivation waste in Ujungpangkah District, Gresik Regency. The research was conducted in January 2023 using a survey method. Water and plankton samples were taken from reservoirs, ponds, and pond waste disposal sites. Sampling was carried out in vaname shrimp cultivation ponds in the Coastal Area of ​​Ujungpangkah District, Gresik Regency. The physical and chemical quality of water has a pattern of changes up and down but is relatively the same and stable every week. All of these water quality parameters show a pattern of change that is quite good for the growth of vaname shrimp, but in waste disposal, the parameters for nitrate, phosphate, ammonia, and TOM are above the quality standards. The highest abundance of plankton is in waste dumps, with the highest phytoplankton coming from the Bacillariophyta phylum (49%), while zooplankton comes from the Rotifera phylum (54%). Regular monitoring of water quality in ponds and waste disposal sites is required so that it remains stable and safe for the environment.
Distribution of heavy metal (Pb, Cd and Hg) concentrations in sediment of Bone River, Gorontalo Miftahul Khair Kadim; Endang Herawati Yuli; Diana Arfiati; Asus Maizar Suryanto Hertika; Faizal Kasim
Depik Vol 11, No 3 (2022): DECEMBER 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.3.27775

Abstract

The concentration of three heavy metals Pb, Cd and Hg ware measured in Bone River, Gorontalo sediment. The heavy metal pollution on sediment in Bone River have not been explored longitudinally. The samples were taken in July 2021 at 8 stations.  The trend of metals ware observed in sediment as PbCdHg. The level of studied metals Cd and Hg did not exceed the safe limit by ANZECC, OSQG LEL and CCME TEL meanwhile Pb was met the limit by by ANZECC. However, the investigated showed that fluctuations due to differences in the characteristics of each location. Contamination factor (CF) and geoaccumulation index (Igeo) demonstrated that the sediment samples were low contamination and lightly polluted. Contamination by heavy metals in the Bone River implies that the conditions are much frightening for the biota and residents around the river.
The Effectiveness of Filopaludina javanica and Sulcospira testudinaria in Reducing Organic Matter in Catfish (Clarias sp.) Aquaculture Wastewater Shofiyatul Lailiyah; Diana Arfiati; Asus Maizar Suryanto Hertika; Neni Diah Kusumaning Arum; Catur Budi Noviya
Jurnal Ilmiah Perikanan dan Kelautan Vol. 13 No. 1 (2021): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v13i1.23085

Abstract

HighlightCatfish aquaculture wastewater contains organic matter that exceeds the quality standard of 68.75 mg / L and 72.48 mg / L.Tutut Jawa snail (F. javanica) can reduce organic matter in waste by up to 92%.Susuh Kura snail (S. testudinaria) can reduce organic matter in waste by up to 87%.Catfish aquaculture wastewater treatment with snails only takes 8 hours. Abstract The residual or wastewater from the cultivation process that is discharged directly into common waters can reduce the quality of the waters because it contains a lot of organic material from organism feces and feed residue, so it needs management first. The purpose of this study was to determine the ability of Javanese snails and freshwater gastropods to reduce total organic matter in catfish culture waste. The research method used was the experiment with 2 factor Factorial completely randomized design, namely the measurement time (4, 8, 12, and 16 hours) and the abundance of the Tutut Java snail and freshwater gastropods (100%, 75%, 50%, 25%, and control) with 5 repetitions. Tutut Java snails were taken from the pond at UPR Sumbermina Dau and brought to the laboratory. The results obtained in the treatment with the addition of  Tutut Java snail, the total organic matter content decreased at 75% snail density by 90% (from 68.75 mg / L to 5.31 mg / L) at the 12th hour. The treatment with the addition of Freshwater Gastropods at a density of 25%, the total organic matter content decreased by 87% (from 72.48 to 9.35 mg / L) at the 8th hour. Water quality during the study was in a condition that could tolerate the Tutut Java snails and freshwater gastropods. The conclusion is that the addition of Tutut Java snail and / or freshwater gastropods can reduce the total organic matter content to the water quality standard.
Riparian Plant and Fish in Klampok Swamp, Senggreng Village, Malang District, East Java Arfiati, Diana; Zakiyah, Umi; Anitasari, Septi; Prabandani, Alfurena; Orchida, Kharisma; Inayah, Zakiyyah Nur; Pratiwi, Rizky Kusma
JFMR (Journal of Fisheries and Marine Research) Vol. 8 No. 2 (2024): JFMR on July
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2024.008.02.11

Abstract

Riparians vegetation can improve water quality, feeding grounds, spawning grounds, nursery grounds, and shelter grounds for fish. The aim of this research is to determine the types of riparian plants, types of fish and water quality in Klampok Swamp, Senggreng Village, Malang Regency, East Java. This research was conducted using the survey method to determine the types of riparian plants, types of fish, and water quality in Klampok Swamp, Senggreng Village, Malang Regency, East Java. The data is taken from 4 stations determined by the riparian cover. The station I with 100% riparian cover, station II (70%), station III (40%), and station IV (5%). The fish obtained from the research results in Klampok Swamp are betta fish (Osphronemidae), blue panchax (Aplocheilidae), snakehead (Channidae), marble goby (Eleotridae), guppy (Poeciliidae) or million fish, tilapia and the red devil (Cichlidae), goby fish and transparent goby fish (Gobiidae). Found 14 families of riparian, with the most species being Asteraceae (7 species of cosmos). The families in all stations are Poaceae or grains and Amaranthaceae (spinach). Water quality indicates waters that are good for fish and other organisms.
Review: Respon Fisiologis Ikan terhadap Lingkungan Hidupnya Pane, Elya Putri; Arfiati, Diana; Apriliyanti, Fisma Josara
Jurnal Aquatik Vol 6 No 2 (2023): Edisi Oktober 2023
Publisher : Nusa Cendana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/aquatik.v6i2.12921

Abstract

Fish need a specific environment as a habitat to grow and develop. Environmental conditions can change, so this becomes a challenge for fish to maintain homeostasis in the fish's body. Two factors influence the physiological condition of fish, namely internal and external factors. Information regarding fish physiology is needed as one of the factors that are the centre of attention in proper cultivation to support the productivity of commercial fish cultivation. Environmental changes such as pollution significantly affect the physiological condition of fish, and supplementing fish food can also support the fish's body metabolism. This article review study describes important factors that can influence the physiological response of fish and provides three case studies of commercially farmed fish when exposed to toxic substances or the provision of organic substances in feed. The data used is secondary data using journals from previous research and grouping topics regarding environmental factors and case studies on grouper fish in the Serranidae family.
The Biological Aspects Comparison of Nila Tilapia (Oreochromis Niloticus) on The Eutrophic and Oligotrophic Reservoir from Indonesia Arfiati, Diana; Saputri, Nadya Agustarina; Styaningrum, Nimas; Widyastami, Asthervina; Dina, Karina Farkha; Lailiyah, Shofiyatul; Pratiwi, Rizky Kusma; Inayah, Zakiyyah Nur
Research Journal of Life Science Vol 8, No 1 (2021)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2021.008.01.1

Abstract

Comparison of the length, weight and condition factor of Nila Tilapia (Oreochromis niloticus) was studied on oligotrophic waters (Wonorejo Reservoir) conducted from July to August 2018 and eutrophic waters (Selorejo Reservoir) on February to March 2019. All of the reservoir are in the East Java, Indonesia. The total sample from Wonorejo Reservoir about 79 fish from 3 times sampling (every two weeks), but the fish Sample from Selorejo Reservoir are 35 from 4 times sampling every week. The Nila Tilapia from Wonorejo Reservoir are 15.3 ± 2.5 cm (length) and 74.6 ± 38.6 grams (weight) but fish from Selorejo are 17.8 ± 2.2 cm average length and 114 ± 35 grams for the weight. The condition factor of Nila Tilapia in both reservoirs was relatively the same, with an average value was 1.01. The Nila Tilapia caught from Selorejo Reservoir (eutrophic) is relatively heavier and bigger than in the Wonorejo Reservoir (oligotrophic) even though the hook size is smaller. Fish from the Selorejo Reservoir (eutrophic) is easier to get food so that the average fish is larger.
The Effect of Water Treatment Models to Reduce Lead (Pb) Level on Freshwater Snail Filopaludina javanica Arfiati, Diana; Syahid, Nur; Anwari, Zaki; Aminin, Aminin; Kusriani, Kusriani; Herawati, Endang Yuli; Puspitasari, Asthervina Widyastami
Research Journal of Life Science Vol 8, No 2 (2021)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2021.008.02.3

Abstract

Lead is a kind of non-essential heavy metals included in the metal causing environmental pollution with persistent properties that might harm the consumers. This study aimed to determine the best method for reducing the lead level on the freshwater snail Filopaludina javanica using three various water treatment models. Soaking water treatment (6h, 12h, 18h, 24h), flowing water treatment (6h, 12h, 18h, 24h), and refreshing water treatment (6h, 12h, 24h). The lead level assay in both samples used Atomic absorption spectroscopy (AAS), and the physical and chemical parameters were measured, such as temperature, pH, and Dissolved Oxygen (DO). The lowest value of lead content on freshwater’s soft body snail and water sample respectively were soaking water treatment at 6h (0.64 ± 0.02 mg L-1) and 24h (0.0045 ± 0.0015 mg L-1); flowing water treatment at 24h (0.04 ± 0.007 mg L-1) and 18h (0.0036 ± 0.0009 mg L-1) and; refreshing water treatment at 24h (0.150 ± 0.011) and 12h (0.007 ± 0.001), with control 0.072 ± 0.00 mg L-1 and 0.067 ± 0.00 mg L-1. Therefore, the most effective model to reduce the lead content was flowing water treatment within 24h in the freshwater soft body snail and 18h in the water sample.
MAPPING OF NDVI INDEX BASED MANGROVE AREA AND DENSITY CHECTARENGES USING LANDSAT 8 SATELLITES IMAGES IN NORTHERN COASTAL AREA OF EAST JAVA PROVINCE, INDONESIA Zakiyah, Umi; Gayatri, Alifia; Maharani, Patricia Dita; Mulyanto, Mulyanto; Arfiati, Diana; Loka, Widi Ayom
Journal of Environmental Engineering and Sustainable Technology Vol 11, No 02 (2024)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2024.011.02.6

Abstract

Mangrove ecosystems are important for maintaining ecological balance in coastal areas. To monitor changes in mangrove area and density, remote sensing technology with Landsat 8 and NDVI Index was used. The research focuses on the North Coast of East Java, from 2019-2024, on the coast of Surabaya, Sidoarjo, Pasuruan, Probolinggo, and Situbondo. The purpose of this study is to analyze changes in mangrove area and density. The survey method was conducted with Landsat 8 images and in situ data in 2024. There are 5 observation station points with the determination of station points using purposive sampling technique. Accuracy test using RMSE. The area of mangroves on the coast of Surabaya, Sidoarjo and Pasuruan from 2019 to 2024 ranged from 1611.88 ha-2270.41 ha. The highest cover area was in 2024 and the lowest in 2019. Mangroves with sparse NDVI category ranged from 46640.61 ha-53284.95 ha. Moderate NDVI ranged from 4313.25 ha-6984.72 ha and dense NDVI ranged from 493.29 ha-4711.5 ha. The area of mangroves on the coast of Probolinggo and Situbondo increased from 2019-2024, which amounted to 1487.05 ha-1885.79 ha. Mangroves with sparse NDVI category have an area between 51367.12 ha-54852.64 ha. Moderate NDVI ranged from 5564.87 ha-54852.64 ha and high NDVI ranged from 668.18 ha-1585.52 ha. The results show that there are changes in the area and density of mangroves on the north coast of East Java every year. These changes need to be monitored annually to address the decline in mangrove area and density quickly and appropriately.
Co-Authors Abdul Rahem Faqih Abdul Wafi Abimanyu Bayu Saputra Adita Ramadanti Afella Osa Agnes Khofiffah Agung Pramana Warih Marhendra Aida Sartimbul Aisyah, Fidhiyah Dita Dahria Aisyah, Jumrotul Alfarisi, Muhammad Asnin Alvateha, Dini Amin Leksono Aminin, Aminin Aminuddin Firdaus Andi Kurniawan Andi Masriah Aniek Masrevaniah Aniek Masrevaniah Anjasmara, Aang Setyawan Anna Catharina Sri Purna Suswati Anugerah, Putri Anwari, Zaki Apriliyanti, Fisma Josara Arning Wilujeng Ekawati Arning Wilujeng Ekawati Asus Maizar Suryanto H Athaillah Mursyid Athaillah Mursyid Audina I. Pratiwi Baghaz Dzulhamdhani Surya Putra, Renanda Bagyo Yanuwiadi Bambang Semedi Cahya, Muhamad Dwi Cakrawira Gundo Catur Budi Noviya Chandika Lestariaji Chandika Lestariaji Dewi Nur Setyorini Dian Vidiastuti, Dian Diana Putri Renitasari Dina, Karina Farkha Dini Alvateha Dyah Tri Rahayu Ekki Windi Endang Yuli Herawati Endang Yuli Herawati Ertikasari, Nuning Evellin Dewi Lusiana Evellin Dewi Lusiana, Evellin Dewi Evi Veronica Faizal Kasim Feni Iranawati Fidhiyah Dita Dahria Aisyah Firdaus, Aminuddin Fresty Esmi Samber Gayatri, Alifia Gumelar, Agum Bayu Gunawan Wibisono Guntur Guntur Hadi Nur Rohman Hadiana, Hadiana Hamami, Syeftyan Muhammad Ali Happy Nursyam Heri Ariadi Hu, Shao-Yang Huda, Alif Raditya Amirul Inayah, Zakiyyah Nur Irawati Mei Widiastuti Irsyah Rahmi Jefri Permadi Karimah Karimah Khofiffah, Agnes Kurnianingsih, Asmiyati Kusriani Kusriani Kusuma, Wahyu Endra Lailiyah, Shofiatul Lazimatun Nazifah Ledhyane Ika Harlyan Listiya Gita Lesmana Loka, Widi Ayom Maharani, Patricia Dita Maheno Sri Widodo, Maheno Sri Marsoedi Marsoedi Marsoedi Marsoedi Maulidiyah, Vika Mazaya, Amalia Febryane Adhani Miftahul Khair Kadim Miftahul Khair Kadim Mochammad Sholichin Mohammad Mahmudi Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhklas Shah Winarno Mulyanto Mulyanto Murni, Lini Mutia Nur Hayati Nadiro, Vina Nur Nanik Retno Buwono Neni Diah Kusumaning Arum Nia Kurniawan Ningsih, Hartati Kartika Nuddin Harahap Nunik Cokrowati Nunik Cokrowati Nur Maulida Safitri Nur Syahid, Nur Nurhabib, Asro Nurhalisa Nurhalisa Nurkhasanah, Anissa Aprilia Orchida, Kharisma Pane, Elya Putri Patresna, Laelatul Nisa Permanasari, Setya W. A. Prabandani, Alfurena Pratama Diffi Samuel Pratiwi, Rizky Kusma Priska Ristianadewi Priska Ristianadewi PURWANTI PURWANTI Puspitasari, Asthervina Widyastami Putra, Renanda Baghaz D.S. Putra, Renanda Baghaz Dzulhamdhani Surya Putri Anugerah Qodri Fitra, Mohammad Rahardjo, Seto Sugianto Prabowo Rahmi Nurdiani Rahmi Valina Rahmi Valina Rahmi Valina Raisa Safara Renanda Baghaz Dzulhamdhani Surya Putra Renitasari, Diana Putri Rizky Kusma Pratiwi Rizky Kusma Pratiwi Rizky Kusma Pratiwi Rukmini Rukmini Saddam Langkung Djaduk Saddam Langkung Djaduk Safara, Raisa Samuel, Pratama Diffi Saputri, Nadya Agustarina Sartika Tangguda Savira, Riza Sawiya Sawiya Septi Anitasari, Septi Setya Widi A. P. Shao-Yang Hu Shofiyatul Lailiyah Shofiyatul lailiyah Shofiyatul Lailiyah Slamat Slamat Soemarmo Soemarmo Soemarno Soemarno Sofiatul Sri Andayani Sri Andayani Sri Dayuti Sri Intan Anggraini Sri Lestari Styaningrum, Nimas Subarijanti, Herwati Umi Suliswanto, Suliswanto Supriatin, Febriyani Eka Syams, Muhammad Nafar Amani Syarifah Hikmah Julinda Sari Tangguda, Sartika Taufik Budhi Pramono Taufik Budhi Pramono Tinny D Kaunang TIWI NURJANNATI UTAMI Umi Zakiyah, Umi Valina, Rahmi Vina Nur Nadiro Widyastami, Asthervina Winarno, Muhklas Shah Yanuhar, Uun Yenny Risjani Yuni Kilawati Zakiyyah Nur Inayah Zakiyyah Nur Inayah