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All Journal Jurnal Akuakultur Indonesia BIOTROPIA - The Southeast Asian Journal of Tropical Biology The Journal of Experimental Life Sciences (JELS) Jurnal Harpodon Borneo Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Journal of Environmental Engineering and Sustainable Technology Jurnal Pembangunan dan Alam Lestari Journal of Aquatropica Asia JFMR (Journal of Fisheries and Marine Research) Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Aquaculture and Fish Health Syntax Idea Journal Of Aquaculture Development and Environment Jurnal Perikanan Pantura Jurnal Penelitian Chanos Chanos Journal of Fisheries & Marine Jurnal Perikanan
Abdul Rahem Faqih
Universitas Brawijaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Veterinary Other

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NUTRITIONAL AND CAROTENOID CHARACTERIZATION OF YELLOW PUMPKIN (Cucurbita moschata) POWDER FOR POTENTIAL USE IN ORNAMENTAL FISH FEED Islamy, R. Adharyan; Faqih, Abd Rahem; Putra, Arya Darmawan Kurniadi; Ramadhani, Auryn Novia; Czech, Michael
Journal of Aquatropica Asia Vol 10 No 1 (2025): Journal of Aquatropica Asia
Publisher : Program Studi Akuakultur, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/joaa.v10i1.6363

Abstract

Yellow pumpkin (Cucurbita moschata) is a natural plant source rich in carotenoids, particularly β-carotene, with promising potential as a functional ingredient in ornamental fish diets. This study aimed to evaluate the nutritional composition and carotenoid profile of yellow pumpkin powder as a preliminary step toward its application in enhancing fish coloration. Proximate analysis revealed high carbohydrate content (61.25%), crude fiber (10.48%), and moderate protein levels (13.26%). Furthermore, the β-carotene content reached 102.4 mg/kg, highlighting its value as a natural pigment source. Essential minerals such as potassium, calcium, and magnesium were also present in considerable amounts. These findings suggest that yellow pumpkin powder is a nutritious, sustainable, and pigment-rich feed ingredient suitable for use in ornamental aquaculture.
MORPHOLOGICAL COMPARISON OF Hampala macrolepidota (Cyprinidae: Hampala) FROM SEVERAL POPULATIONS IN EASTERN JAVA Amalia, Elok; Harahap, Muhammad Alfiandi Rachmad; Sufaichusan, Ifa; Dailami, Muhammad; Widodo, Maheno Sri; Faqih, Abd Rahem; Kusuma, Wahyu Endra
Journal of Environmental Engineering and Sustainable Technology Vol 12, No 1 (2025)
Publisher : Directorate of Research and Community Service (DRPM)

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Abstract

The potential of freshwater fisheries in local species such as hampal fish (Hampala macrolepidota) presents several research gaps, particularly in specific localities. Research on H. macrolepidota in East Java may serve as a foundation for future management and development of local species, especially given that H. macrolepidota aquaculture is rarely carried out. Morphological studies based on meristics and morphometrics can be used for broodstock selection in H. macrolepidota domestication efforts. In this study, 21 Hampala specimens were assessed based on morphometrics and meristics, and analysed using a significance test, PCA and dendrogram. The analysis results by PCA and dendrogram showed morphometric differences in the Probolinggo and Banyuwangi populations compared with the four Brantas River populations. In contrast, based on meristics, the entire population does not show apparent differences based on the population. The clear differences demonstrated in the Probolinggo and Banyuwangi populations morphometrically indicate local adaptation due to differences in water conditions.
VARIOUS SALINITY EFFECTS ON NILE TILAPIA SEEDS (OREOCHROMIS NILOTICUS) GROWTH RATE IN ARTIFICIAL SEAWATER Satiti, Cinca Hayyu Putri; Faqih, Abd. Rahem; Mahmudi, Mohammad
Journal of Environmental Engineering and Sustainable Technology Vol 12, No 1 (2025)
Publisher : Directorate of Research and Community Service (DRPM)

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Abstract

Nile tilapia (Oreochromis niloticus) is a euryhaline fish that can live in both freshwater and brackish waters. This research aims to determine the optimal salinity for the growth of Nile tilapia in an effort to revitalize abandoned ponds in the coastal areas of Java Island, Indonesia. The research was conducted at the Laboratorium Perikanan Air Tawar Sumberpasir Malang. The salinity treatments given were 0 ppt (control), 7 ppt, 14 ppt, and 21 ppt. The parameters observed include Absolute Growth, Specific Growth Rate, Feed Conversion Ratio (FCR), and water quality. The results show that the best Absolute Growth in Weight and Length occurred at the 7 ppt treatment with values of 8.82±0.40g and 2.45±0.16 cm. The best Specific Growth Rate for weight and length in the 7 ppt treatment were 97±0.07% and 67±0.08%, respectively. The best feed conversion in the 0 ppt treatment (1.28±0.49%). The water quality in this study was already optimal according to the Quality Standards for Nile Tilapia Farming in Indonesia.
Dynamics of Water Quality for Vannamei Shrimp Cultivation in Intensive Ponds in Coastal Areas Pratiwi, Rizky Kusma; Mahmudi, Mohammad; Faqih, Abdul Rahem; Arfiati, Diana
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.
Analisis Status Kualitas Air di Sungai Porong yang Tercemar oleh Deterjen terhadap Respon Hematologi Ikan Java Barb (Barbonymus gonionotus) Caesar, Nico Rahman; Yanuhar, Uun; Faqih, Abd. Rahem; Anitasari, Septi; Ciptadi, Gatot; Musa, Muhammad; Bisri, Mohammad; Sumsanto, Muhammad; Wardani, Nezya Pramudya
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.6170

Abstract

The Porong River is one of the rivers that faces high anthropogenic impacts, such as surfactant waste from detergents. The hematology of Javanese carp (Barbonymus gonionotus) serves as a sentinel organism that can be used as a biomarker for the waters of the Porong River. The aim of this study is to analyze the water quality status of the Porong River polluted with surfactants using the STORET method, as well as its impact on the hematology of Javanese carp using regression and correlation analysis. The research employed a descriptive survey method. The results of the study indicated that the Porong River was categorized as moderately polluted. The average highest surfactant concentration reached 7.2 mg/L, leading to an increase in TSS to 107.95 mg/L and a decrease in DO to 1.80 mg/L. Surfactants exhibited a negative correlation with erythrocytes (91.2%), hematocrit (47.7%), and hemoglobin (60.6%), indicating that the higher the surfactant concentration, the lower the number of erythrocytes, hematocrit levels, and hemoglobin levels in Javanese carp. Conversely, there was a positive correlation between surfactants and leukocytes (56.7%) and blood glucose (66.7%), suggesting that the higher the surfactant concentration, the higher the number of leukocytes and blood glucose levels in Javanese carp.
Revisi Peta Distribusi Ikan Padi (Adrianichthyidae: Oryzias spp.) Berdasarkan Identifikasi Morfologi di Paparan Sunda Indonesia Paricahya, Akhsan Fikrillah; Kholil, Kiki Nur Azam; Sufaichusan, Ifa; Herjayanto, Muh.; Saputri, Rengga Retno Laila; Faqih, Abd. Rahem; Marhendra, Agung Pramana Warih
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.6758

Abstract

Members of the Adrianichthyidae family share typical distributions, as does the javanicus group, which inhabits western parts of Southeast Asia. Javanicus group members, specifically Oryzias javanicus and Oryzias hubbsi, is the only Adrianichthyidae species that can be spotted in Sundaland Indonesia. Morphological identification and the species distribution mapping of Oryzias specimens from Sundaland in this study were interpreted using ecoregional and dendogram tree approach. Specimens were collected from 11 areas representing five ecoregions in Sundaland Indonesia. Specimens were collected from islands of Java, Sumatra, Belitung and Kalimantan. Six individuals from each population of Oryzias were sampled for morphological identification. Specimens collected from estuaries were morphologically identified as O. javanicus and specimens from freshwater identified as O. hubbsi. Distribution of O. hubbsi from Salatiga is the first record from Central East Java (CEJ) ecoregion, which was previously only distributed in Southern Sumatra-Western Java (SWJ) ecoregion. Morphology of O. hubbsi from Sundaland Indonesia has mean of Standard Length (SL) 1.56 cm, Total Length (TL) 1.94 cm, Anal rays (A) 16, Pectoral rays (P) 8, and Dorsal rays (D) 6. Meanwhile, morphology of O. javanicus from Sundaland has mean of SL 2.07 cm, TL 2.56 cm, A 22, P 11, and D 6.
Molecular Analysis Using Cytochrome Oxidase Subunit I (COI) to Confirming New Recorded Oryzias hubbsi in Central East Java Ecoregion Paricahya, Akhsan Fikrillah; Kholil, Kiki Nur Azam; Saputri, Rengga Retno Laila; Herjayanto, Muh.; Wiadnya, Dewa Gede Raka; Faqih, Abd. Rahem; Marhendra, Agung Pramana Warih
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.6802

Abstract

Oryzias hubbsi's distribution is rarely discussed, as it is believed to only occupy the western part of Java, while its conservation status is Near Threatened (NT) as of 15 October 2018 on the IUCN red list. Specimens of O. hubbsi were recorded from Bandung and Jakarta in the description, other reports for O. hubbsi are commonly from Southern Sumatra-Western Java (SWJ) ecoregion in Java. However, an unexpected discovery of the genus Oryzias in Semarang freshwater opens up opportunities for the hidden spread of O. hubbsi to Central Java, and especially to other ecoregions which is Central and East Java (CEJ). Morphological approaches with distinctive O. hubbsi characters, complemented by molecular approaches with O. hubbsi samples from the Bogor population, confirmed similarities of species between both populations. Genetic distance using p-distances between both populations was below 2%, both populations made obvious clusters with a gap of 0.5%, and differed by five nucleotide base sites only. This new distribution record of O. hubbsi can be a foundation for conservation and domestication planning efforts.
Co-Authors Afnan, Naufal Izzudin Agung Pramana Warih Marhendra, Agung Pramana Warih Agus Fery Setiawan Agus Soeprijanto Amalia, Elok Andi Kurniawan Ating Yuniarti Ayu Winna Ramadhani Ayuningtyas Ayuningtyas Czech, Michael Danang Yonarta Dewa Gede Raka Wiadnya Dian Kartika Sari Diana Aisyah Diana Arfiati Eka Fitria Febriani Eka Fitria Febriani F Fuad Frits Jamlaay, Frits G Guntur Gatot Ciptadi Harahap, Muhammad Alfiandi Rachmad Herjayanto, Muh. Islamy, R. Adharyan Isroni, Wahyu Kholil, Kiki Nur Azam Kurniawan , Andi Kusuma, Baruna Kusuma, Wahyu Endra M. Amenan Maftuch Maftuch Maheno Sri Widodo Maheno Sri Widodo, Maheno Sri Moehammad, Khibar Syiar MOHAMAD FADJAR Mohammad Bisri Mohammad Mahmudi Muhammad Dailami, Muhammad Muhammad Musa Muhammad Sumsanto Nico Rahman Caesar Novalina Serdiati Paricahya, Akhsan Fikrillah Pratiwi, Rizky Kusma Putra, Arya Darmawan Kurniadi R Adharyan Islamy Ramadhani, Auryn Novia Rizal Akbar Hutagalung, Rizal Akbar Rizky Kusma Pratiwi Rohmah Widiastuti Sanoesi, Ellana Sansi, Delfina Husniya Saputri, Rengga Retno Laila Satiti, Cinca Hayyu Putri Septi Anitasari Septi Anitasari, Septi Sufaichusan, Ifa Susilowati, Surya Rachman tholibah mujtahidah Veryl Hasan Wahyu Endra Kusuma Wardani, Nezya Pramudya Yanuhar, Uun Yuni Kilawati Yunita Maimunah Zulkisam Pramudia